---> uname -a:
Linux prd-ubuntu1804-docker-v1-8c-8g-38819 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 8
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC-Rome Processor
Stepping: 0
CPU MHz: 2799.998
BogoMIPS: 5599.99
Virtualization: AMD-V
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0-7
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
8
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 16G 0 16G 0% /dev
tmpfs 3.2G 708K 3.2G 1% /run
/dev/vda1 155G 16G 140G 10% /
tmpfs 16G 0 16G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 16G 0 16G 0% /sys/fs/cgroup
/dev/vda15 105M 4.4M 100M 5% /boot/efi
tmpfs 3.2G 0 3.2G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 32167 944 23310 0 7911 30766
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:1d:34:cb brd ff:ff:ff:ff:ff:ff
inet 10.30.107.38/23 brd 10.30.107.255 scope global dynamic ens3
valid_lft 85846sec preferred_lft 85846sec
inet6 fe80::f816:3eff:fe1d:34cb/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:0b:ad:cb:20 brd ff:ff:ff:ff:ff:ff
inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
valid_lft forever preferred_lft forever
---> sar -b -r -n DEV:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-38819) 09/15/24 _x86_64_ (8 CPU)
22:47:29 LINUX RESTART (8 CPU)
22:48:02 tps rtps wtps bread/s bwrtn/s
22:49:01 323.17 41.13 282.04 1844.57 34108.52
22:50:01 138.48 10.41 128.08 335.59 89644.36
22:51:01 292.24 0.50 291.74 8.80 113750.75
22:52:01 218.08 18.86 199.22 3718.05 71846.16
22:53:01 83.65 0.02 83.64 0.13 42213.36
22:54:01 97.32 0.00 97.32 0.00 31639.87
22:55:01 5.25 0.00 5.25 0.00 6093.65
22:56:01 83.89 0.00 83.89 0.00 16002.27
Average: 154.91 8.80 146.11 736.03 50701.16
22:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
22:49:01 30098172 31754200 2841048 8.63 73776 1888104 1367512 4.02 819716 1723560 213308
22:50:01 26774236 31128924 6164984 18.72 99904 4490192 2087284 6.14 1449688 4302920 2102756
22:51:01 25335824 30936128 7603396 23.08 164080 5516252 2160784 6.36 1782052 5247364 707620
22:52:01 21912000 28497772 11027220 33.48 168436 6469448 4574572 13.46 4617012 5803236 144692
22:53:01 24424740 31567392 8514480 25.85 170224 7007388 1476424 4.34 1933308 5962668 366396
22:54:01 21272504 28593596 11666716 35.42 170320 7180572 4038136 11.88 5197224 5834652 161928
22:55:01 24254928 31576016 8684292 26.36 170432 7180592 1493676 4.39 2124804 5935100 181304
22:56:01 23948840 31576904 8990380 27.29 170504 7478716 1493676 4.39 2306504 6053736 8
Average: 24752656 30703866 8186564 24.85 148460 5901408 2336508 6.87 2528788 5107904 484752
22:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
22:49:01 ens3 106.93 74.85 1216.95 26.66 0.00 0.00 0.00 0.00
22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:49:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00
22:50:01 ens3 5910.91 3848.29 23033.20 966.03 0.00 0.00 0.00 0.00
22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:50:01 lo 0.67 0.67 0.05 0.05 0.00 0.00 0.00 0.00
22:51:01 ens3 313.71 231.74 3063.93 44.87 0.00 0.00 0.00 0.00
22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:51:01 lo 1.00 1.00 0.15 0.15 0.00 0.00 0.00 0.00
22:52:01 ens3 200.12 159.22 2154.23 30.63 0.00 0.00 0.00 0.00
22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:52:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00
22:53:01 ens3 121.26 97.43 200.34 30.94 0.00 0.00 0.00 0.00
22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00
22:54:01 ens3 2.22 2.10 0.56 0.63 0.00 0.00 0.00 0.00
22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:54:01 lo 5.55 5.55 0.29 0.29 0.00 0.00 0.00 0.00
22:55:01 ens3 20.00 15.51 4.23 4.55 0.00 0.00 0.00 0.00
22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:55:01 lo 35.64 35.64 1.83 1.83 0.00 0.00 0.00 0.00
22:56:01 ens3 4200.45 2620.41 765.94 8350.69 0.00 0.00 0.00 0.00
22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:56:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
Average: ens3 1362.51 883.17 3811.93 1184.42 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 5.64 5.64 0.32 0.32 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-38819) 09/15/24 _x86_64_ (8 CPU)
22:47:29 LINUX RESTART (8 CPU)
22:48:02 CPU %user %nice %system %iowait %steal %idle
22:49:01 all 9.90 0.00 0.92 3.00 0.04 86.13
22:49:01 0 27.29 0.00 1.88 1.97 0.07 68.79
22:49:01 1 39.10 0.00 2.11 1.51 0.05 57.23
22:49:01 2 1.41 0.00 0.34 2.51 0.05 95.68
22:49:01 3 3.61 0.00 1.29 4.00 0.03 91.07
22:49:01 4 4.80 0.00 0.53 0.49 0.03 94.15
22:49:01 5 0.73 0.00 0.58 13.48 0.05 85.16
22:49:01 6 0.58 0.00 0.37 0.05 0.00 99.00
22:49:01 7 1.76 0.00 0.31 0.03 0.02 97.88
22:50:01 all 11.26 0.00 3.49 3.95 0.05 81.24
22:50:01 0 13.22 0.00 8.12 3.69 0.08 74.88
22:50:01 1 23.29 0.00 5.21 0.05 0.07 71.37
22:50:01 2 6.67 0.00 2.30 0.30 0.03 90.70
22:50:01 3 5.71 0.00 4.08 19.57 0.07 70.58
22:50:01 4 5.02 0.00 2.57 0.05 0.05 92.32
22:50:01 5 20.85 0.00 2.53 7.92 0.07 68.64
22:50:01 6 7.94 0.00 0.34 0.00 0.03 91.69
22:50:01 7 7.51 0.00 2.75 0.08 0.03 89.62
22:51:01 all 13.72 0.00 2.99 6.32 0.08 76.89
22:51:01 0 14.76 0.00 3.49 7.44 0.08 74.23
22:51:01 1 30.62 0.00 5.38 3.53 0.07 60.40
22:51:01 2 9.19 0.00 1.67 9.65 0.08 79.41
22:51:01 3 9.13 0.00 1.75 19.23 0.10 69.80
22:51:01 4 14.20 0.00 5.60 3.20 0.07 76.93
22:51:01 5 9.01 0.00 1.20 5.69 0.07 84.03
22:51:01 6 12.14 0.00 2.95 0.25 0.08 84.57
22:51:01 7 10.66 0.00 1.92 1.65 0.05 85.71
22:52:01 all 28.49 0.00 2.56 4.17 0.07 64.71
22:52:01 0 62.06 0.00 1.88 4.16 0.10 31.81
22:52:01 1 26.54 0.00 2.61 5.57 0.07 65.22
22:52:01 2 24.81 0.00 2.73 12.69 0.08 59.69
22:52:01 3 26.74 0.00 1.73 7.56 0.05 63.93
22:52:01 4 31.99 0.00 1.79 0.67 0.08 65.47
22:52:01 5 22.99 0.00 1.37 1.20 0.07 74.37
22:52:01 6 16.25 0.00 1.22 0.39 0.07 82.07
22:52:01 7 16.57 0.00 7.14 1.17 0.03 75.09
22:53:01 all 20.10 0.00 2.07 2.12 0.07 75.64
22:53:01 0 19.01 0.00 1.64 0.02 0.08 79.25
22:53:01 1 35.53 0.00 3.64 1.02 0.10 59.71
22:53:01 2 27.98 0.00 3.54 8.71 0.10 59.67
22:53:01 3 17.88 0.00 2.20 6.86 0.05 73.01
22:53:01 4 22.88 0.00 1.46 0.00 0.05 75.61
22:53:01 5 13.01 0.00 1.32 0.44 0.10 85.14
22:53:01 6 12.68 0.00 1.42 0.00 0.03 85.87
22:53:01 7 11.90 0.00 1.30 0.02 0.05 86.73
22:54:01 all 13.13 0.00 3.00 1.54 0.06 82.28
22:54:01 0 14.08 0.00 4.54 3.81 0.03 77.54
22:54:01 1 4.11 0.00 0.91 0.00 0.03 94.94
22:54:01 2 10.73 0.00 5.99 0.07 0.05 83.17
22:54:01 3 57.87 0.00 6.95 0.03 0.10 35.05
22:54:01 4 4.83 0.00 3.01 0.00 0.02 92.15
22:54:01 5 3.71 0.00 1.39 8.47 0.17 86.27
22:54:01 6 5.08 0.00 0.47 0.00 0.03 94.42
22:54:01 7 4.66 0.00 0.72 0.00 0.02 94.60
22:55:01 all 9.79 0.00 8.95 0.11 0.12 81.03
22:55:01 0 2.84 0.00 6.68 0.26 0.15 90.08
22:55:01 1 10.59 0.00 5.45 0.00 0.10 83.87
22:55:01 2 4.03 0.00 4.59 0.00 0.12 91.27
22:55:01 3 4.52 0.00 7.78 0.00 0.10 87.60
22:55:01 4 7.19 0.00 5.82 0.00 0.13 86.86
22:55:01 5 10.81 0.00 13.86 0.07 0.08 75.18
22:55:01 6 20.79 0.00 20.32 0.55 0.08 58.26
22:55:01 7 17.81 0.00 7.10 0.00 0.15 74.95
22:56:01 all 5.55 0.00 1.53 0.71 0.04 92.17
22:56:01 0 1.16 0.00 0.77 0.02 0.05 98.01
22:56:01 1 2.00 0.00 1.68 0.00 0.03 96.29
22:56:01 2 1.71 0.00 2.32 0.00 0.03 95.94
22:56:01 3 0.84 0.00 1.58 0.00 0.05 97.53
22:56:01 4 0.99 0.00 2.55 0.00 0.03 96.42
22:56:01 5 1.29 0.00 2.25 0.05 0.05 96.36
22:56:01 6 0.52 0.00 0.20 5.58 0.03 93.67
22:56:01 7 35.67 0.00 0.93 0.00 0.03 63.36
Average: all 14.00 0.00 3.19 2.74 0.07 80.00
Average: 0 19.24 0.00 3.63 2.66 0.08 74.39
Average: 1 21.43 0.00 3.37 1.46 0.07 73.67
Average: 2 10.80 0.00 2.94 4.23 0.07 81.96
Average: 3 15.84 0.00 3.42 7.15 0.07 73.52
Average: 4 11.50 0.00 2.91 0.55 0.06 84.97
Average: 5 10.32 0.00 3.07 4.65 0.08 81.89
Average: 6 9.52 0.00 3.42 0.85 0.05 86.16
Average: 7 13.34 0.00 2.77 0.37 0.05 83.47