Details
-
Bug
-
Status: Resolved
-
Urgent
-
Resolution: Not A Bug
-
None
-
None
-
Critical
-
Challenging
-
All, Linux
-
None, Clients
-
Description
nodetool repair -pr test table1
[2020-02-28 17:56:00,192] Starting repair command #1 (7a634f80-5a25-11ea-8b5a-3b5edc400697), repairing keyspace test with repair options (parallelism: parallel, primary range: true, incremental: true, job threads: 1, ColumnFamilies: [table1], dataCenters: [], hosts: [], # of ranges: 256, pull repair: false)
[2020-02-28 17:56:17,173] Repair session 7ae020a1-5a25-11ea-8b5a-3b5edc400697 for range [(-1398494450650640175,-1398484603620354999]] finished (progress: 1%)
[2020-02-28 17:56:22,633] Repair session 7ad3c491-5a25-11ea-8b5a-3b5edc400697 for range [(-2055080187802596770,-2055069591393124910]] finished (progress: 2%)
[2020-02-28 17:56:23,888] Repair session 7ace4651-5a25-11ea-8b5a-3b5edc400697 for range [(-5916076129714268351,-5916054112636649354]] finished (progress: 2%)
[2020-02-28 17:56:27,675] Repair session 7ad83161-5a25-11ea-8b5a-3b5edc400697 for range [(3262419392837600448,3262453314317655259]] finished (progress: 3%)
[2020-02-28 17:56:31,674] Repair session 7ad32851-5a25-11ea-8b5a-3b5edc400697 for range [(2146167582342729236,2146207858477993492]] finished (progress: 3%)
[2020-02-28 17:56:52,964] Repair session 7af15eb0-5a25-11ea-8b5a-3b5edc400697 for range [(-7088663015651548617,-7088601571353808807]] finished (progress: 3%)
[2020-02-28 17:57:03,237] Repair session 7acf30b2-5a25-11ea-8b5a-3b5edc400697 for range [(-5392084277480362928,-5391992322619247178]] finished (progress: 4%)
[2020-02-28 17:57:08,937] Repair session 7ada5443-5a25-11ea-8b5a-3b5edc400697 for range [(-2247846360993532740,-2247745485112718002]] finished (progress: 4%)
[2020-02-28 17:57:14,102] Repair session 7ae1a740-5a25-11ea-8b5a-3b5edc400697 for range [(4804514170425290662,4804611019437533765]] finished (progress: 5%)
[2020-02-28 17:57:18,190] Repair session 7ae6fe71-5a25-11ea-8b5a-3b5edc400697 for range [(4989724097640378549,4989803009764075856]] finished (progress: 5%)
[2020-02-28 17:57:27,549] Repair session 7acfccf1-5a25-11ea-8b5a-3b5edc400697 for range [(4512226173347132723,4512312572318114003]] finished (progress: 5%)
[2020-02-28 17:57:37,534] Repair session 7ae1ce50-5a25-11ea-8b5a-3b5edc400697 for range [(7146381406763943813,7146516394221309657]] finished (progress: 6%)
Feb 28, 2020 5:59:00 PM ClientCommunicatorAdmin Checker-run
WARNING: Failed to check the connection: java.net.SocketTimeoutException: Read timed out
[2020-02-28 17:59:36,419] Repair session 7aeacf01-5a25-11ea-8b5a-3b5edc400697 for range [(4717535938324360043,4717683452072792471]] finished (progress: 6%)
Current setup Details:
Allocated Memory: 128gb
No of nodes:12 DC1 and 12 DC2
| Sr No | Parameter Name | Old value | New Value | File Name |
| 1 | Min Heap Size -Xms | -Xms32G | -Xms64G | jvm.options |
| 2 | Max Heap Size -Xmx | -Xms32G | -Xms64G | jvm.options |
| 3 | Young generation size -Xmn | #-Xmn800M | -Xmn3072M | jvm.options |
| 4 | GC SETTINGS | CMS | G1GC | jvm.options |
| 5 | Disk Read_ahead_kb | 4096 | 64 | /sys/class/block/sdd/queue/read_ahead_kb |
| 6 | Disk Rotational | 1 | 1 | /sys/class/block/sdd/queue/rotational |
| 7 | block devices attributes | 8192 | 128 | blockdev --setra 128 /dev/sdd (To set it) |
| 8 | commitlog_segment_size_in_mb | 32 | 64 | cassandra.yaml |
| 9 | memtable_heap_space_in_mb | 1/4 the size of the heap | 8192 | cassandra.yaml |
| 10 | memtable_offheap_space_in_mb | 1/4 the size of the heap | 8192 | cassandra.yaml |
| 11 | phi_convict_threshold | #8 | 12 | cassandra.yaml |