Branch 3.8.3

Branch 3.8.3

• Add Scylla Manager 2.5 generated dashboard

scylla-monitoring-3.8.2

Changed in 3.8.2

• On the overview dashboard aggregate all latencies exclude streaming #1505
• Add scylla manager 2.5 dashboard #1502

Bug fixes

• avg high latency alerts not reported because of invalid PromQL expression #1504
• Non prepared statement advisor rule is not firing #1484
• the advisor links are broken in scylla enterprise #1482
• CPU Frequency does not show data #1499

Release 3.8.1

Release 3.8.1

Changes

• Scheduling Group support - #1477, #1472, #1467
• re-organization of the panels in the details dashboard #1470

Bug Fixes

• Errors in the node table are shown as number not an error bug #1476
• Non prepared statement advisor rule is not firing #1484
• the advisor links are broken in scylla enterprise #1482

Release 3.8.0

New in Branch 3.8

• support multiple rule files for prometheus #1432
• Use recording rules for latencies calculation #1431
• start thanos sidecar with the monitoring stack #1422
• Add a CPU frequency panel #1412
• Add Support for Scylla Manager 2.4 #1391
• The OS overview should have memory utilization graph #1379
• Add await metrics to "OS Metrics" dashboard #1343
• Add verbose description to the -h option of start-all.sh #1373 #1363
• Consolidate dashboards #1330

Bug fixes

• Inconsistent avg naming in overview screen #1393

Branch 3.7.2

Bug Fix in 3.7.2

• Update the links in the advisor table to point to the right document tree.

Branch 3.7.1

New Dashboards in 3.7.1

Scylla Open Source 4.5

Branch 3.7.0

Branch 3.7.0

• set prometheus version to 2.25.2 #1333
• start-grafana.sh: set grafana to version 7.4.5 #1298
• Update the alertmanager plugin to 1.0 #1288
• Add the CQL errors to the dashboards #1276
• Add more info to client table enhancement scylla 4.4 #1259
• Provide some indication of hinted handoff being accumulated / being sent #1258
• Secondary Indexs / Materialized Views maybe be built in the background #1257
• Add manager task progress indication to the overview dashboard #1250
• prometheus.rules.yml add node restart alert#1248
• Provide indication of coordinator / replica errors per node #1229
• Print more info about backups #1180
• Switch the alertmanager to the new table panels #1071
• Visually present error/no error on the node table Need Info #1035
• Need Panels for Scylla HWLB #907
• Make the overview dashboard the default #677

Advisor

• The balance queries should be per DC not per cluster #1312
• Add report an issue from the advisor #1279
• Open an issue should be only for OS users #1311
• Warn users on non paged queries passing the soft limit / reaching hard limit and being aborted #1246
• Warn user that reverse reads are crossing the soft limit /reaching the hard limit and are aborted #1245
• Alert: Add an alert that scylla was restarted - it can be in low priority since the source maybe be an ops operation enhancement #1243
• OOM Killer kills Scylla / Scylla-JMX - validate whats running / memory setup advisor #1242
• Add info to each of the balance signs #1166

Bug Fixes

• loki container breaks -A option in start-all.sh #1326
• inconsistency use of legends in DC panel #1290
• Disk space alerts not working due to wrong metrics used #1282
• When using private network loki and alertmanager does not work #1252

Branch 3.6.3

Branch 3.6.3

• Dashboard for Scylla Manager 2.3

Bug fixes

• loki container breaks -A option in start-all.sh #1326

Branch 3.6.2

Bug fixes

• Timeouts and latencies per shards panels are missing #1294
• Non Token Aware queries for counters - A work around for #804

Branch 3.6.1

New Dashboards

• Adding dashboard for Scylla Open-source 4.4 #1271

Bug fixes

• Write latency and write count should not include hints/streaming scheduling group #1265
• Update all advisor / cql dashboard queries taking into account only the user gerenated queries and not internal ones #1263

Those bug fixes are relevant for Scylla Open-source 4.2, 4.3, 4.4 users and for Sclla enterprise 2020.1 users