10f84dfbfc
- Update to v1.23.2: * Fixed a buffer overrun vulnerability in Netdata's JSON parsing code. This vulnerability could be used to crash Agents remotely, and in some circumstances, could be used in an arbitrary code execution (ACE) exploit. Improvements: * Add support for multiple ACLK query processing threads * Add Infiniband monitoring to collector proc.plugin * Change the HTTP method to make the IPFS collector compatible with 0.5.0+ * Add support for returning headers using python.d's UrlService Bug fixes: * Fix vulnerability in JSON parsing * Fixed stored number accuracy * Fix transition from archived to active charts not generating alarms * Fix PyMySQL library to respect my.cnf parameter * Remove health from archived metrics * Update exporting engine to read the prefix option from instance config sections * Fix display error in Swagger API documentation * Wrap exporting engine header definitions in compilation conditions * Improve cgroups collector to autodetect unified cgroups * Fix CMake build failing if ACLK is disabled * Fix now_ms in charts.d collector to prevent tc-qos-helper crashes * Fix python.d crashes by adding a lock to stdout write function * Fix an issue with random crashes when updating a chart's metadata on the fly
Mia Herkt2020-07-16 16:05:39 +00:00
41ba39f1b0
Accepting request 819067 from network
Yuchen Lin2020-07-07 11:00:45 +00:00
a645c001cf
Accepting request 818990 from home:seife:branches:network
Mia Herkt2020-07-06 20:52:19 +00:00
3d302d8611
- Update to v1.22.1: Bug fixes: - Fixed the latency issue on the ACLK and suppress the diagnostics. - Restored old semantics of "netdata -W set" command. - Removed check for old alarm status. - Changes for v1.22.0: Breaking Changes: * The previous iteration of Netdata Cloud, accessible through various Sign in and Nodes view (beta) buttons on the Agent dashboard, is deprecated in favor of the new Cloud experience. * Our old documentation site (docs.netdata.cloud) was replaced with Netdata Learn. All existing backlinks redirect to the new site. * Our localization project is no longer actively maintained. We're grateful for the hard work of its contributors. Improvements: * Netdata Cloud: - Enabled support for Netdata Cloud. - Added TTL headers to ACLK responses. - Improved the thread exit fixes in #8750. - Improved ACLK reconnection sequence. - Improved ACLK memory management and shutdown sequence. - Added session-id to ACLK using connect timestamp. * Collectors: - Improved the index size for the eBPF collector. - Added health alarm templates for the whoisquery collector. - Added a whoisquery collector. - Removed an automatic restart of apps.plugin. * Exporting: - Enabled internal statistics for the exporting engine in the
Mia Herkt2020-05-15 21:10:34 +00:00
ea540c3b70
- Update to v1.21.1: Release v1.21.1 is a hotfix release to improve the performance of the new React dashboard, which was merged and enabled by default in v1.21.0. The React dashboard shipped in v1.21.0 did not properly freeze charts that were outside of the browser's viewport. If a user who loaded many charts by scrolling through the dashboard, charts outside of their browser's viewport continued updating. This excess of chart updates caused all charts to update more slowly than every second. v1.21.1 includes improvements to the way the Netdata dashboard freezes, maintains state, and restores charts as users scroll.
Mia Herkt2020-04-13 21:36:15 +00:00
3cf8053b75
- Update to v1.20.0 (go.d.plugin v0.15.0) Breaking Changes: * Removed deprecated bash collectors apache, cpu_apps, cpufreq, exim, hddtemp, load_average, mem_apps, mysql, nginx, phpfpm, postfix, squid, tomcat. If you were still using one of these collectors with custom configurations, you can find the new collector that replaces it in the supported collectors list. Improvements: * Host labels: + Added support for host labels + Improved the monitored system information detection. Added CPU freq & cores, RAM and disk space. + Started distinguishing the monitored system's (host) OS/Kernel etc. from those of the docker container's + Started creating host labels from collected system info + Started passing labels and container environment variables via the streaming protocol + Started sending host labels via exporting connectors + Added label support to alarm definitions and started recording them in alarm logs + Added support for host labels to the API responses + Added configurable host labels to netdata.conf + Added kubernetes labels * New collectors: + eBPF kernel collector + CockroachDB + squidlog: squid access log parser * Collector improvements: + apps.plugin: Created dns group, improved database group, improved ceph & samba groups
Mia Herkt
2020-02-27 01:16:57 +00:00
e3f59e33a7
- Also package go.d.plugin - Update to v1.19.0 Improvements: * New collectors: + AM2320 sensor collector plugin + Added parsing of /proc/pagetypeinfo to provide metrics on fragmentation of free memory pages + The unbound collector module was completely rewritten, in Go * Collector improvements: + We rewrote our web log parser in Go, drastically improving its flexibility and performance + The Kubernetes kubelet collector now reads the service account token and uses it for authorization. We also added a new default job to collect metrics from https://localhost:10250/metrics + Added a new default job to the Kubernetes coredns collector to collect metrics from http://kube-dns.kube-system.svc.cluster.local:9153/metrics + apps.plugin: Synced FRRouting daemons configuration with the frr 7.2 release + apps.plugin: Added process group for git-related processes + apps.plugin: Added balena to the container-engines application group + web_log: Treat 401 Unauthorized requests as successful + xenstat.plugin: Prepare for xen 4.13 by checking for check xenstat_vbd_error presence + mysql: Added galera cluster_status alarm * Metrics database: + Netdata generates alarms if the disk cannot keep up with data collection
Mia Herkt
2020-01-19 17:04:04 +00:00
1f4220058f
- Update to v1.18.1 Improvements: * Disable slabinfo plugin by default to reduce the total number of metrics collected * Add dbengine RAM usage statistics * Support Google Hangouts chat notifications * Add CMocka unit tests * Add prerequisites to enable automatic updates for installations via the static binary (kickstart-static64.sh) Bug fixes: * Fix unbound collector timings: Convert recursion timings to milliseconds. * Fix unbound collector unhandled exceptions * Fix megacli collector binary search and sudo check * Fix Clang warnings * Fix python.d error logging: change chart suppress msg level from ERROR to INFO * Fix freeipmi update frequency check: was warning that 5 was too frequent and it was setting it to 5. * Fix alarm configurations not getting loaded, via better handling of chart names with special characters * Don't write HTTP response 204 messages to the logs * Fix build when CMocka isn't installed * Prevent zombie processes when a child is re-parented to netdata when its running in a container, by adding child process reaper - Update to v1.18.0 Improvements: * Database engine: + Make dbengine the default memory mode + Increase dbengine default cache size
Mia Herkt
2019-10-21 23:02:37 +00:00
6aa8e2818e
- Update to v1.17.0 Improvements: * Database engine: + Variable granularity support for data collection + Added tips on the UI to encourage users to try the new DB Engine, when they reach the end of their metrics history * Health: + Added support for plain text only email notifications + Started showing “hidden” alarm variables in the responses of the chart and data API calls + Added a new API call for alarm status counters, as a first step towards badges that will show the total number of alarms * Security: + Added configurable default locations for trusted CA certificates + Added safer way to get container names + Added SSL connection support to the python mongodb collector * New collectors: + VSphere collector * Archiving: + Added a new MongoDB backend * Other: + Added apps grouping debug messages + GCC warning and linting improvements + Added global configuration option to show charts with zero metrics + Improved the way we parse HTTP requests, so we can avoid issues from edge cases * Bug fixes: + Fixed sensor chips filtering in python sensors collector
Mia Herkt
2019-09-04 08:16:32 +00:00
8836025eed
- Update to v1.16.0 Improvements: * Health: + Easily disable alarms, by persisting the silencers configuration + Repeating alarm notifications + Simplified the health cmdapi tester - no setup/cleanup needed + Αdd last_collected alarm to the x509check collector + New alarm for abnormally high number of active processes. * Security: + SSL support in the web server and streaming/replication + Support encrypted connections to OpenTSDB backends * New collectors: + Go.d collector modules for WMI, Dnsmasq DHCP leases and Pihole + Riak KV instances collector + CPU performance statistics using Performance Monitoring Units via the perf_event_open() system call. (perf plugin) * Collector improvements: + Handle different sensor IDs for the same element in the freeipmi plugin + Increase the cpu_limit chart precision in cgroup plugin + Added userstats and deadlocks charts to the python mysql collector + Add perforce server process monitoring to the apps plugin * Backends: + Prometheus remote write backend * DB engine improvements: + Reduced memory requirements by 40-50% + Reduced the number of pages needed to be stored and indexed
Mia Herkt
2019-07-08 20:32:37 +00:00
f9fa996cb4
- Update to v1.15.0 Bug Fixes: * Prowl notifications were not being sent, unless another notification method was also active * Fix exception handling in the python.d plugin * The node applications group did not include all node processes. * The nvidia_smi collector displayed incorrect power usage * The python.d plugin would sometimes hang, because it lacked a connect timeout * The mongodb collector raised errors due to various KeyErrors * The smartd_log collector would show incorrect temperature values Improvements: * Support for aggregate node view * Database engine * New collector modules: + Go.d collectors for OpenVPN, the Tengine web server and ScaleIO (VxFlex OS) instances + Monitor disk access latency like ioping does * Energi Core daemon monitoring, suits other Bitcoin forks * Collector improvements: + Add docker swarm manager metrics to the go.d docker_engine collector + Implement unified cgroup cpu limit + python.d.plugin: Allow monitoring of HTTP(S) endpoints which require POST data and make the UrlService more flexible * Support the AWS Kinesis backend for long-term storage * Add a new "text-only" chart renderer * API Improvements: + Smarter caching of API calls. Do not cache alarms and info
Mia Herkt
2019-05-21 12:54:30 +00:00
02e763ac43
- Update to v1.14.0 The release introduces major additions to Kubernetes monitoring, with tens of new charts for Kubelet, kube-proxy and coredns metrics, as well as significant improvements to the netdata helm chart. Two new collectors were added, to monitor Docker hub and Docker engine metrics. Finally, v1.14 adds support for version 2 cgroups, OpenLDAP over TLS, NVIDIA SMI free and per process memory and configurable syslog facilities. Bug Fixes: * Fixed problem autodetecting failed jobs in python.d plugin. It now properly restarts jobs that are being rechecked, as soon as they are able to run. * CouchdDB monitoring would stop sometimes with an exception. Fixed the unhandled exception causing the issue. * The netdata api deliberately returned http error 400 when netdata ran in memory mode none. Modified the behavior to return responses, regardless of the memory mode * The python.d plugin sometimes does not receive SIGTERM when netdata exits, resulting in zombie processes. Added a heartbeat so that the process can exit on SIGPIPE. * The new SMS Server Tools notifications did not handle errors well, resulting in cryptic error messages. Improved error handling. * Fix segmentation fault in streaming, when two dimensions had similar names. * Kubernetes Helm Chart: Fixed incorrect use of namespaces in ServiceAccount and ClusterRoleBinding RBAC fixes. * Elastic search: The option to enable HTTPS was not included in
Mia Herkt
2019-05-03 15:15:34 +00:00
5dbe092709
- Update to v1.13.0 netdata has taken the first step into the world of Kubernetes, with a beta version of a Helm chart for deployment to a k8s cluster and proper naming of the cgroup containers. We have big plans for Kubernetes, so stay tuned! A major refactoring of the python.d plugin has resulted in a dramatic decrease of the required memory, making netdata even more resource efficient. We also added charts for IPC shared memory segments and total memory used. Improvements: * Kubernetes: Helm chart and proper cgroup naming * python.d.plugin: Reduce memory usage with separate process for initial module checking and loaders cleanup * IPC shared memory charts * mysql module add ssl connection support * FreeIPMI: Have the debug option apply the internal freeipmi debug flags * Prometheus backend: Support legacy metric names for source=avg * Registry: Allow deleting the host we are looking at * SpigotMC: Use regexes for parsing. Bug Fixes: * Postgres: fix connection issues * Proxmox container: Fix cgroup naming and use total_* memory counters for cgroups * proc.plugin and plugins.d: Fix memory leaks * SpigotMC: Fix UnicodeDecodeError and py2 compatibility fix * Fix non-obsolete dimension deletion * UI: Fix incorrect icon for the streaming master * Docker container names: Retry renaming when a name is not found
Mia Herkt
2019-03-16 00:07:29 +00:00
1b559a5ad2
- Drop GPG signature (no longer used) - Drop spec compatibility with old distro versions - Drop netdata-automake-no-dist-xz.patch - Refresh netdata-smartd-log-path.patch - Update to v1.12.1 Fixes: * Fix SIGSEGV at startup: Don't free vars of charts that do not exist #5455 * Prevent invalid Linux power supply alarms during startup #5447 * Correct duplicate flag enum in health.h #5441 * Remove extra 'v' for netdata version from Server response header #5440 and spec URL #5427 * apcupsd - Treat ONBATT status the same as ONLINE #5435 * Fix#5430 - LogService._get_raw_data under python3 fails on undecodable data #5431 * Correct version check in UI #5429 * Fix ERROR 405: Cannot download charts index from server - cpuidle handle newlines in names #5425 * Fix clock_gettime() failures with the CLOCK_BOOTTIME argument #5415 * Use netnsid for detecting cgroup networks; #5413 * Python module sensors fix#5406 (ilyam8) * Fix ceph.chart.py for Python3 #5396 (GaetanF) * Fix warning condition for mem.available #5353 * cups.plugin: Support older versions #5350 Improvements: * Add driver-type option to the freeipmi plugin #5384 * Add support of tera-byte size for Linux bcache. #5373 * Split nfacct plugin into separate process #5361 * Add cgroup cpu and memory limits and alarms #5172
Mia Herkt
2019-02-22 07:45:17 +00:00
4e82777425
Fix SLE build
Mia Herkt
2018-03-27 21:35:06 +00:00
e05a2d8acb
- Remove _service - Add GPG signature - Use %license macro - Update to v1.10.0 * new plugins: - BTRFS - monitor the allocations of BTRFS filesystems (netdata can now properly detect when btrfs is going out of space) - BCACHE - monitor the caching block layer that allows building hybrid disks using normal HDDs and SSDs - Ceph - monitor ceph distributed storage - nginx plus - monitor the nginx+ web servers - libreswan - monitor IPSEC tunnels - Traefik - monitor traefik reverse proxies - icecast - monitor icecast streaming servers - ntpd - monitor NTP servers - httpcheck - monitor any remote web server - portcheck - monitor any remote TCP port - spring-boot - monitor java spring boot applications - dnsdist - monitor dnsdist name servers - hugepages - monitor the allocation of Linux hugepages * enhanced/improved plugins: - statsd + statsd dimensions now support the options the external plugin dimensions support (currently the only usable option is hidden to add the dimension, but make it hidden on the dashboard - a hidden dimension can participate in various calculations, including alarms). + statsd now reports the CPU usage of its threads at the netdata section. + statsd metrics are logged to access.log the first time they are encountered.
Mia Herkt
2018-03-27 21:31:42 +00:00
29ef9192b4
- Update to v1.9.0 * new features: - IP address ACLs - auto-scaling units (KB → MB → GB → TB etc.) - dashboard snapshots for any timeframe/resolution - detection of TCP overflows and dropped connections - detection of redis background save failures - export dashboards to PDF - flock.com and kavenegar.com alarm notifications - highlighting timeframes on all charts by holding Ctrl or Alt - monitoring of couchdb, powerdns, beanstalkd and dnsdist - monitoring of libvirt VMs - new alarms: 1. too many tcp orphan sockets 2. tcp memory that detects that the tcp stack is under memory pressure or close to giving memory errors 3. too many tcp connections (for kernels that do not support dynamic allocation of connections) - timezone support - unit conversion (temperatures, time, etc.) * fixes/improvements: - better/faster dashboard scrolling - python.d.plugin rewritten + supports option autodetection_retry: SECONDS + the new URL service disables certificates checks by default, to allow self-signed certificates to work without configuration. - streaming: + netdata proxies with more than 100 slaves had a timing issue that caused them to crash randomly on slave reconnects. Parts of the code have been rewritten to get rid of the timing issue.
Mia Herkt
2017-12-17 23:36:58 +00:00
f0922098c8
- Update to v1.8.0 * fixed bugs: - streaming slaves consuming 100% CPU - missing alarm notifications on netdata masters - API generating corrupted JSON - crashing when starting on systems without writable disks - python.d.plugin URLService did not support HTTP keep-alive - streamed charts with duplicate names * netdata enhancements: - netdata can now listen on UNIX domain sockets - systemd netdata.service now allows setting negative netdata OOM score and restarts netdata if it crashes * new plugins: - CPU thermal throttling charts - chrony plugin - Stiebel Eltron plugin to collect metrics from heat pumps and hot water installations from Stiebel Eltron ISG * improved plugins: - web_log bugfixes, enhancements and optimizations (including squid logs) - web_log now enables parsing HTTP/2 logs in custom_log_format - redis bugfixes - haproxy bugfixes - elasticsearch bugfixes and optimizations - rabbitmq bugfixes and optimizations - mdstat bugfixes - tomcat improvements - mysql improvements - dovecot improvements - postgres improvements
Mia Herkt
2017-09-17 17:56:55 +00:00
Mia Herkt
Yuchen Lin
Dominique Leuenberger
Mia Herkt
OBS User mrdocs
Nirmoy Das
Marcus Meissner