---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5561 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: 2800.000 BogoMIPS: 5600.00 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 11G 145G 7% / 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 1823 27563 0 2780 29907 Swap: 1023 0 1023 ---> ip addr: 1: lo: 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: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:6f:74:d5 brd ff:ff:ff:ff:ff:ff inet 10.30.107.40/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85347sec preferred_lft 85347sec inet6 fe80::f816:3eff:fe6f:74d5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fe:e9:9d:7f 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-8c-8g-5561) 12/16/23 _x86_64_ (8 CPU) 11:34:11 LINUX RESTART (8 CPU) 11:35:02 tps rtps wtps bread/s bwrtn/s 11:36:01 31.57 0.00 31.57 0.00 42599.80 11:37:01 30.32 0.00 30.32 0.00 46641.39 11:38:01 18.50 0.00 18.50 0.00 28231.16 11:39:01 1.00 0.00 1.00 0.00 12.80 11:40:01 1.03 0.00 1.03 0.00 12.66 11:41:01 1.33 0.00 1.33 0.00 17.33 11:42:01 0.82 0.02 0.80 0.13 10.26 11:43:01 1.13 0.00 1.13 0.00 15.19 11:44:01 0.83 0.00 0.83 0.00 10.40 11:45:01 1.25 0.00 1.25 0.00 17.46 11:46:01 0.88 0.00 0.88 0.00 10.93 11:47:01 1.28 0.00 1.28 0.00 16.40 11:48:01 4.05 3.05 1.00 135.04 189.04 11:49:01 96.27 36.57 59.70 1707.03 6262.31 11:50:01 140.33 22.90 117.43 689.35 17301.78 11:51:01 56.49 2.10 54.39 66.10 18514.74 Average: 24.19 4.04 20.14 162.53 9958.14 11:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 30650792 31893528 2288428 6.95 38632 1532508 1307312 3.85 624188 1414948 20 11:37:01 30648836 31891740 2290384 6.95 38728 1532512 1307312 3.85 626384 1414952 8 11:38:01 30647664 31890648 2291556 6.96 38792 1532512 1307312 3.85 627700 1414940 8 11:39:01 30647384 31890416 2291836 6.96 38816 1532516 1307312 3.85 628348 1414944 8 11:40:01 30641400 31884484 2297820 6.98 38872 1532512 1324564 3.90 633792 1414948 24 11:41:01 30640112 31883216 2299108 6.98 38912 1532516 1324564 3.90 634544 1414956 16 11:42:01 30638640 31881868 2300580 6.98 38936 1532536 1324564 3.90 635804 1414956 132 11:43:01 30637016 31880280 2302204 6.99 38976 1532540 1324564 3.90 637328 1414960 12 11:44:01 30636692 31879968 2302528 6.99 38992 1532544 1324564 3.90 638156 1414964 8 11:45:01 30634972 31878316 2304248 7.00 39048 1532548 1324564 3.90 639652 1414968 32 11:46:01 30633956 31877344 2305264 7.00 39072 1532560 1324564 3.90 640516 1414980 8 11:47:01 30632748 31876180 2306472 7.00 39096 1532564 1324564 3.90 641656 1414984 8 11:48:01 30546460 31799484 2392760 7.26 39160 1541988 1324564 3.90 721944 1422340 168 11:49:01 30047084 31658372 2892136 8.78 70744 1850752 1465608 4.31 915172 1684592 179252 11:50:01 28033356 29978044 4905864 14.89 85784 2154052 3450104 10.15 2641020 1939916 10020 11:51:01 28265832 30646352 4673388 14.19 90868 2575168 2349372 6.91 2196436 2136316 2580 Average: 30286434 31668140 2652786 8.05 47089 1657020 1525963 4.49 880165 1510166 12019 11:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 ens3 0.19 0.12 0.06 0.04 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:37:01 ens3 0.58 0.32 2.03 0.38 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 ens3 0.20 0.42 0.06 0.18 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:39:01 ens3 0.28 0.17 0.06 0.17 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 ens3 1.47 0.80 0.59 0.71 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:41:01 ens3 0.22 0.12 0.06 0.22 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 ens3 0.18 0.22 0.06 0.23 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:43:01 ens3 0.67 0.45 0.32 0.46 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 ens3 0.13 0.03 0.05 0.06 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:45:01 ens3 0.37 0.33 0.13 0.21 0.00 0.00 0.00 0.00 11:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 ens3 0.10 0.08 0.05 0.16 0.00 0.00 0.00 0.00 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:47:01 ens3 0.20 0.25 0.06 0.17 0.00 0.00 0.00 0.00 11:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 85.32 51.61 112.18 18.54 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 11:49:01 ens3 101.92 70.86 1031.86 28.20 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:50:01 ens3 458.52 336.66 3339.74 95.71 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:51:01 ens3 468.50 365.58 1960.26 263.55 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 70.01 51.81 403.42 25.59 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5561) 12/16/23 _x86_64_ (8 CPU) 11:34:11 LINUX RESTART (8 CPU) 11:35:02 CPU %user %nice %system %iowait %steal %idle 11:36:01 all 0.10 0.00 0.03 5.04 0.01 94.83 11:36:01 0 0.00 0.00 0.05 40.34 0.00 59.61 11:36:01 1 0.12 0.00 0.05 0.00 0.02 99.81 11:36:01 2 0.05 0.00 0.02 0.00 0.00 99.93 11:36:01 3 0.07 0.00 0.05 0.10 0.00 99.78 11:36:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:36:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:36:01 6 0.05 0.00 0.02 0.00 0.00 99.93 11:36:01 7 0.44 0.00 0.02 0.00 0.00 99.54 11:37:01 all 0.04 0.00 0.01 4.21 0.01 95.72 11:37:01 0 0.02 0.00 0.02 33.73 0.02 66.22 11:37:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:37:01 2 0.12 0.00 0.03 0.00 0.02 99.83 11:37:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:37:01 4 0.12 0.00 0.00 0.00 0.00 99.88 11:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:37:01 7 0.03 0.00 0.02 0.00 0.02 99.93 11:38:01 all 0.03 0.00 0.01 1.89 0.00 98.06 11:38:01 0 0.02 0.00 0.02 15.16 0.00 84.80 11:38:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:38:01 2 0.07 0.00 0.00 0.00 0.00 99.93 11:38:01 3 0.03 0.00 0.02 0.00 0.02 99.93 11:38:01 4 0.08 0.00 0.00 0.00 0.02 99.90 11:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:38:01 7 0.05 0.00 0.03 0.00 0.02 99.90 11:39:01 all 0.18 0.00 0.01 0.00 0.01 99.80 11:39:01 0 0.02 0.00 0.02 0.02 0.00 99.95 11:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:39:01 2 0.07 0.00 0.00 0.00 0.02 99.92 11:39:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:39:01 4 1.25 0.00 0.02 0.00 0.00 98.73 11:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:39:01 7 0.07 0.00 0.02 0.00 0.00 99.92 11:40:01 all 0.05 0.00 0.01 0.08 0.00 99.86 11:40:01 0 0.00 0.00 0.00 0.25 0.00 99.75 11:40:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:40:01 2 0.12 0.00 0.02 0.00 0.00 99.87 11:40:01 3 0.05 0.00 0.00 0.00 0.00 99.95 11:40:01 4 0.12 0.00 0.00 0.00 0.00 99.88 11:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:40:01 6 0.02 0.00 0.00 0.00 0.02 99.97 11:40:01 7 0.10 0.00 0.03 0.35 0.02 99.50 11:41:01 all 0.04 0.00 0.01 0.01 0.00 99.92 11:41:01 0 0.03 0.00 0.00 0.07 0.02 99.88 11:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:41:01 2 0.03 0.00 0.02 0.00 0.00 99.95 11:41:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:41:01 4 0.20 0.00 0.02 0.00 0.02 99.77 11:41:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:41:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:41:01 7 0.05 0.00 0.05 0.05 0.02 99.83 11:42:01 all 0.20 0.00 0.01 0.00 0.00 99.79 11:42:01 0 0.00 0.00 0.02 0.02 0.00 99.97 11:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:42:01 3 0.05 0.00 0.00 0.00 0.02 99.93 11:42:01 4 1.47 0.00 0.00 0.00 0.00 98.53 11:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:42:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:42:01 7 0.05 0.00 0.03 0.00 0.02 99.90 11:43:01 all 0.04 0.00 0.01 0.00 0.00 99.94 11:43:01 0 0.03 0.00 0.00 0.02 0.00 99.95 11:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:43:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:43:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:43:01 4 0.22 0.00 0.07 0.00 0.00 99.72 11:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:43:01 7 0.07 0.00 0.02 0.00 0.02 99.90 11:44:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:44:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:44:01 1 0.03 0.00 0.02 0.00 0.00 99.95 11:44:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:44:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:44:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:44:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:44:01 7 0.02 0.00 0.05 0.02 0.02 99.90 11:45:01 all 0.01 0.00 0.01 0.00 0.00 99.97 11:45:01 0 0.03 0.00 0.00 0.03 0.02 99.92 11:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:45:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:45:01 4 0.00 0.00 0.00 0.00 0.02 99.98 11:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:45:01 6 0.00 0.00 0.00 0.00 0.02 99.98 11:45:01 7 0.03 0.00 0.02 0.02 0.00 99.93 11:46:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:46:01 0 0.05 0.00 0.02 0.00 0.00 99.93 11:46:01 1 0.03 0.00 0.00 0.00 0.00 99.97 11:46:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:46:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:46:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:46:01 7 0.07 0.00 0.03 0.02 0.03 99.85 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 0.01 0.00 0.01 0.00 0.00 99.97 11:47:01 0 0.03 0.00 0.00 0.00 0.00 99.97 11:47:01 1 0.00 0.00 0.00 0.00 0.02 99.98 11:47:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:47:01 3 0.02 0.00 0.00 0.00 0.02 99.97 11:47:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:47:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:47:01 7 0.03 0.00 0.00 0.02 0.02 99.93 11:48:01 all 0.64 0.00 0.06 0.01 0.00 99.28 11:48:01 0 0.12 0.00 0.05 0.00 0.02 99.82 11:48:01 1 0.65 0.00 0.02 0.00 0.00 99.33 11:48:01 2 0.92 0.00 0.05 0.00 0.00 99.03 11:48:01 3 0.90 0.00 0.02 0.00 0.00 99.08 11:48:01 4 0.25 0.00 0.10 0.00 0.00 99.65 11:48:01 5 0.67 0.00 0.05 0.00 0.02 99.27 11:48:01 6 0.60 0.00 0.10 0.07 0.00 99.23 11:48:01 7 1.05 0.00 0.13 0.02 0.00 98.80 11:49:01 all 10.65 0.00 0.81 1.12 0.03 87.38 11:49:01 0 0.55 0.00 0.17 0.00 0.00 99.28 11:49:01 1 0.53 0.00 0.30 0.10 0.00 99.07 11:49:01 2 3.03 0.00 0.57 0.23 0.02 96.15 11:49:01 3 35.54 0.00 1.92 1.49 0.05 61.00 11:49:01 4 28.04 0.00 1.56 0.67 0.05 69.68 11:49:01 5 9.08 0.00 0.78 0.18 0.02 89.94 11:49:01 6 7.71 0.00 0.72 0.38 0.05 91.13 11:49:01 7 0.80 0.00 0.50 5.94 0.07 92.69 11:50:01 all 24.60 0.00 1.39 1.14 0.06 72.81 11:50:01 0 19.50 0.00 1.15 0.50 0.07 78.77 11:50:01 1 44.14 0.00 2.24 1.84 0.07 51.71 11:50:01 2 24.13 0.00 0.87 0.20 0.07 74.73 11:50:01 3 24.67 0.00 0.50 0.00 0.07 74.76 11:50:01 4 35.54 0.00 3.66 1.15 0.08 59.57 11:50:01 5 17.62 0.00 0.62 0.37 0.03 81.37 11:50:01 6 16.52 0.00 1.06 2.09 0.07 80.27 11:50:01 7 14.60 0.00 0.95 3.04 0.08 81.32 11:51:01 all 21.68 0.00 0.83 0.39 0.06 77.04 11:51:01 0 16.63 0.00 0.85 0.02 0.07 82.44 11:51:01 1 26.22 0.00 0.48 0.00 0.03 73.26 11:51:01 2 12.69 0.00 1.05 0.08 0.05 86.12 11:51:01 3 38.39 0.00 1.30 0.00 0.07 60.24 11:51:01 4 15.25 0.00 0.35 0.03 0.05 84.31 11:51:01 5 22.80 0.00 0.68 2.37 0.08 74.06 11:51:01 6 18.37 0.00 1.39 0.23 0.05 79.96 11:51:01 7 23.08 0.00 0.63 0.37 0.05 75.87 Average: all 3.64 0.00 0.20 0.87 0.01 95.27 Average: 0 2.31 0.00 0.15 5.59 0.01 91.94 Average: 1 4.48 0.00 0.20 0.12 0.01 95.19 Average: 2 2.58 0.00 0.17 0.03 0.01 97.21 Average: 3 6.24 0.00 0.24 0.10 0.01 93.41 Average: 4 5.17 0.00 0.36 0.12 0.01 94.34 Average: 5 3.14 0.00 0.14 0.18 0.01 96.54 Average: 6 2.71 0.00 0.21 0.17 0.01 96.89 Average: 7 2.53 0.00 0.16 0.61 0.02 96.67