---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1019 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 12G 144G 8% / 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 839 27125 0 4202 30871 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:e0:fc:32 brd ff:ff:ff:ff:ff:ff inet 10.30.106.70/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85392sec preferred_lft 85392sec inet6 fe80::f816:3eff:fee0:fc32/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:73:26:af:3a 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-1019) 11/30/23 _x86_64_ (8 CPU) 13:38:18 LINUX RESTART (8 CPU) 13:39:02 tps rtps wtps bread/s bwrtn/s 13:40:01 18.44 0.03 18.40 2.44 16004.34 13:41:01 10.41 0.00 10.41 0.00 14797.80 13:42:01 11.08 0.00 11.08 0.00 16138.64 13:43:01 13.08 0.97 12.11 20.66 16690.15 13:44:01 11.53 0.00 11.53 0.00 16675.11 13:45:01 11.61 0.00 11.61 0.00 16547.64 13:46:01 11.41 0.02 11.40 0.13 16539.95 13:47:01 11.41 0.00 11.41 0.00 16544.84 13:48:01 7.62 0.00 7.62 0.00 10494.52 13:49:01 0.98 0.00 0.98 0.00 13.33 13:50:01 4.98 3.57 1.42 153.44 207.83 13:51:01 97.35 36.18 61.17 1688.39 6715.95 13:52:01 135.11 23.20 111.91 2790.60 15839.89 13:53:01 269.79 12.55 257.24 771.97 68567.76 13:54:01 17.96 3.88 14.08 60.26 1188.85 13:55:01 59.54 1.95 57.59 112.11 3454.41 Average: 43.30 5.15 38.14 350.36 14775.07 13:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:40:01 30648440 31891512 2290772 6.95 38632 1532908 1330992 3.92 628076 1414480 32 13:41:01 30647408 31890644 2291804 6.96 38720 1532944 1330992 3.92 629828 1414472 176 13:42:01 30643756 31887080 2295456 6.97 38800 1532944 1330992 3.92 633916 1414472 156 13:43:01 30642016 31886232 2297196 6.97 38928 1533560 1350188 3.97 634700 1414868 168 13:44:01 30640792 31885104 2298420 6.98 39024 1533564 1350188 3.97 636724 1414880 32 13:45:01 30638064 31882424 2301148 6.99 39116 1533512 1350188 3.97 638452 1414880 232 13:46:01 30636312 31880888 2302900 6.99 39204 1533584 1350188 3.97 639868 1414896 152 13:47:01 30635112 31879784 2304100 7.00 39292 1533592 1350188 3.97 641064 1414904 192 13:48:01 30633972 31878696 2305240 7.00 39356 1533596 1350188 3.97 642240 1414916 148 13:49:01 30632484 31877264 2306728 7.00 39396 1533600 1350188 3.97 643732 1414900 216 13:50:01 30537620 31793000 2401592 7.29 39568 1543736 1350188 3.97 730616 1421352 24 13:51:01 30068088 31688524 2871124 8.72 71936 1857492 1458112 4.29 890308 1689404 175820 13:52:01 27964804 31637208 4974408 15.10 104384 3808892 1566820 4.61 1027276 3540856 1690428 13:53:01 25280136 29351440 7659076 23.25 112952 4070428 7919972 23.30 3426748 3769700 392 13:54:01 25297968 29370360 7641244 23.20 114208 4100076 6580572 19.36 3442636 3739344 140 13:55:01 27724040 31575592 5215172 15.83 118524 3963716 1518708 4.47 1264520 3520868 45208 Average: 29579438 31515984 3359774 10.20 59502 2167384 2114916 6.22 1071919 1989324 119595 13:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 ens3 1.64 0.85 0.80 1.38 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:41:01 ens3 0.28 0.18 0.07 0.38 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 1.40 0.63 2.28 0.20 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:43:01 ens3 1.27 0.47 0.48 0.38 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 ens3 0.80 0.25 0.23 0.23 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:45:01 ens3 0.62 0.47 0.31 0.53 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 0.20 0.08 0.07 0.17 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:47:01 ens3 0.25 0.23 0.06 0.17 0.00 0.00 0.00 0.00 13:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:48:01 ens3 0.32 0.15 0.12 0.17 0.00 0.00 0.00 0.00 13:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:49:01 ens3 0.37 0.32 0.13 0.24 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 ens3 69.87 50.87 130.11 24.88 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 13:51:01 ens3 83.77 60.21 1035.56 22.40 0.00 0.00 0.00 0.00 13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 lo 9.00 9.00 0.84 0.84 0.00 0.00 0.00 0.00 13:52:01 br-e84e8b294dd5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 ens3 479.72 268.99 16166.36 23.32 0.00 0.00 0.00 0.00 13:53:01 vethd82c443 0.90 1.08 0.06 0.06 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 vethb6b920d 51.67 63.34 19.94 16.83 0.00 0.00 0.00 0.00 13:53:01 lo 1.37 1.37 0.11 0.11 0.00 0.00 0.00 0.00 13:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 vethb6b920d 28.20 34.86 39.64 13.77 0.00 0.00 0.00 0.00 13:54:01 lo 4.23 4.23 0.83 0.83 0.00 0.00 0.00 0.00 13:54:01 veth144d89e 2.68 3.03 7.90 2.66 0.00 0.00 0.00 0.00 13:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:55:01 ens3 1034.58 625.68 19377.99 142.05 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 1.14 1.14 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 47.02 29.05 1175.85 6.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1019) 11/30/23 _x86_64_ (8 CPU) 13:38:18 LINUX RESTART (8 CPU) 13:39:02 CPU %user %nice %system %iowait %steal %idle 13:40:01 all 0.19 0.00 0.02 2.24 0.11 97.44 13:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 13:40:01 1 0.12 0.00 0.02 0.12 0.02 99.73 13:40:01 2 0.03 0.00 0.03 0.00 0.05 99.88 13:40:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:40:01 4 0.00 0.00 0.03 4.75 0.00 95.22 13:40:01 5 0.08 0.00 0.02 13.11 0.02 86.77 13:40:01 6 1.05 0.00 0.02 0.00 0.79 98.15 13:40:01 7 0.19 0.00 0.00 0.00 0.00 99.81 13:41:01 all 0.19 0.00 0.01 2.51 0.01 97.28 13:41:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:41:01 1 0.02 0.00 0.02 0.00 0.02 99.95 13:41:01 2 1.39 0.00 0.00 0.00 0.02 98.60 13:41:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:41:01 5 0.03 0.00 0.00 20.09 0.00 79.87 13:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:41:01 7 0.05 0.00 0.02 0.00 0.00 99.93 13:42:01 all 0.06 0.00 0.01 1.32 0.00 98.61 13:42:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:42:01 1 0.05 0.00 0.02 0.00 0.02 99.92 13:42:01 2 0.36 0.00 0.02 0.00 0.02 99.61 13:42:01 3 0.02 0.00 0.03 0.00 0.00 99.95 13:42:01 4 0.00 0.00 0.00 0.00 0.02 99.98 13:42:01 5 0.02 0.00 0.00 10.52 0.00 89.46 13:42:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:42:01 7 0.03 0.00 0.00 0.00 0.00 99.97 13:43:01 all 0.33 0.00 0.03 0.92 0.01 98.72 13:43:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:43:01 1 0.07 0.00 0.00 0.00 0.00 99.93 13:43:01 2 1.52 0.00 0.08 0.00 0.02 98.38 13:43:01 3 0.07 0.00 0.07 0.00 0.02 99.85 13:43:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:43:01 5 0.62 0.00 0.03 7.30 0.02 92.03 13:43:01 6 0.28 0.00 0.08 0.02 0.02 99.60 13:43:01 7 0.05 0.00 0.00 0.00 0.00 99.95 13:44:01 all 0.15 0.00 0.01 0.94 0.01 98.89 13:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:44:01 1 0.05 0.00 0.00 0.00 0.02 99.93 13:44:01 2 1.13 0.00 0.07 0.00 0.03 98.77 13:44:01 3 0.02 0.00 0.00 0.05 0.00 99.93 13:44:01 4 0.00 0.00 0.02 0.03 0.00 99.95 13:44:01 5 0.02 0.00 0.02 7.40 0.00 92.57 13:44:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:44:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:45:01 all 0.20 0.00 0.01 1.08 0.00 98.72 13:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:45:01 1 0.05 0.00 0.02 0.00 0.02 99.92 13:45:01 2 1.44 0.00 0.02 0.03 0.02 98.50 13:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:45:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:45:01 5 0.03 0.00 0.02 8.59 0.00 91.36 13:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:45:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:46:01 all 0.04 0.00 0.01 1.10 0.01 98.85 13:46:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:46:01 1 0.05 0.00 0.00 0.00 0.00 99.95 13:46:01 2 0.22 0.00 0.02 0.00 0.03 99.73 13:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:46:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:46:01 5 0.00 0.00 0.00 8.83 0.02 91.15 13:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:47:01 all 0.02 0.00 0.01 0.92 0.01 99.04 13:47:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:47:01 1 0.05 0.00 0.00 0.00 0.02 99.93 13:47:01 2 0.02 0.00 0.05 0.00 0.02 99.92 13:47:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:47:01 4 0.03 0.00 0.02 0.00 0.00 99.95 13:47:01 5 0.00 0.00 0.03 7.35 0.00 92.62 13:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:48:01 all 0.01 0.00 0.01 0.66 0.00 99.32 13:48:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:48:01 1 0.05 0.00 0.02 0.00 0.02 99.92 13:48:01 2 0.02 0.00 0.02 0.00 0.03 99.93 13:48:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:48:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:48:01 5 0.02 0.00 0.00 5.25 0.00 94.73 13:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:48:01 7 0.03 0.00 0.00 0.00 0.00 99.97 13:49:01 all 0.01 0.00 0.01 0.01 0.00 99.97 13:49:01 0 0.00 0.00 0.02 0.00 0.00 99.98 13:49:01 1 0.03 0.00 0.00 0.00 0.00 99.97 13:49:01 2 0.02 0.00 0.03 0.02 0.03 99.90 13:49:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:49:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:49:01 5 0.00 0.00 0.00 0.02 0.00 99.98 13:49:01 6 0.02 0.00 0.00 0.02 0.00 99.97 13:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:50:01 all 0.83 0.00 0.06 0.01 0.01 99.09 13:50:01 0 0.08 0.00 0.03 0.00 0.00 99.88 13:50:01 1 1.67 0.00 0.00 0.00 0.00 98.33 13:50:01 2 0.15 0.00 0.03 0.00 0.02 99.80 13:50:01 3 0.57 0.00 0.13 0.00 0.02 99.28 13:50:01 4 0.75 0.00 0.05 0.00 0.00 99.20 13:50:01 5 0.80 0.00 0.07 0.07 0.00 99.07 13:50:01 6 0.70 0.00 0.12 0.03 0.00 99.15 13:50:01 7 1.90 0.00 0.03 0.00 0.00 98.07 13:50:01 CPU %user %nice %system %iowait %steal %idle 13:51:01 all 10.76 0.00 0.78 0.96 0.03 87.46 13:51:01 0 28.62 0.00 1.32 0.70 0.05 69.31 13:51:01 1 17.34 0.00 1.12 0.27 0.03 81.24 13:51:01 2 3.68 0.00 0.46 0.03 0.05 95.77 13:51:01 3 1.19 0.00 0.40 0.32 0.02 98.08 13:51:01 4 0.47 0.00 0.23 0.30 0.02 98.98 13:51:01 5 0.98 0.00 0.57 4.59 0.03 93.83 13:51:01 6 0.55 0.00 0.32 0.02 0.02 99.10 13:51:01 7 33.31 0.00 1.82 1.50 0.07 63.30 13:52:01 all 12.41 0.00 2.73 1.11 0.05 83.70 13:52:01 0 36.95 0.00 3.99 3.54 0.08 55.44 13:52:01 1 10.66 0.00 2.82 1.17 0.03 85.32 13:52:01 2 8.03 0.00 2.78 1.18 0.05 87.97 13:52:01 3 5.46 0.00 3.24 1.60 0.05 89.65 13:52:01 4 11.62 0.00 2.15 0.42 0.03 85.78 13:52:01 5 6.96 0.00 1.83 0.44 0.03 90.74 13:52:01 6 8.17 0.00 2.30 0.49 0.03 89.01 13:52:01 7 11.36 0.00 2.70 0.10 0.05 85.79 13:53:01 all 26.05 0.00 3.41 4.61 0.07 65.87 13:53:01 0 27.31 0.00 4.07 2.86 0.05 65.71 13:53:01 1 28.00 0.00 4.18 21.12 0.07 46.64 13:53:01 2 25.32 0.00 3.02 9.54 0.08 62.03 13:53:01 3 31.68 0.00 3.25 0.22 0.07 64.79 13:53:01 4 24.69 0.00 3.02 0.40 0.07 71.83 13:53:01 5 19.97 0.00 2.99 1.80 0.05 75.19 13:53:01 6 28.00 0.00 3.66 0.76 0.07 67.51 13:53:01 7 23.43 0.00 3.13 0.28 0.07 73.08 13:54:01 all 6.74 0.00 0.81 0.11 0.05 92.29 13:54:01 0 5.67 0.00 0.95 0.02 0.05 93.31 13:54:01 1 7.45 0.00 0.93 0.02 0.03 91.56 13:54:01 2 6.53 0.00 0.69 0.18 0.05 92.55 13:54:01 3 7.31 0.00 0.95 0.62 0.05 91.07 13:54:01 4 6.97 0.00 0.80 0.00 0.05 92.18 13:54:01 5 5.51 0.00 0.67 0.02 0.07 93.74 13:54:01 6 6.52 0.00 0.82 0.02 0.05 92.60 13:54:01 7 7.92 0.00 0.65 0.00 0.05 91.38 13:55:01 all 7.90 0.00 0.59 0.28 0.03 91.20 13:55:01 0 1.25 0.00 0.40 0.07 0.02 98.27 13:55:01 1 2.87 0.00 0.33 0.02 0.02 96.77 13:55:01 2 22.30 0.00 1.02 1.27 0.05 75.37 13:55:01 3 13.81 0.00 0.98 0.62 0.05 84.54 13:55:01 4 1.07 0.00 0.43 0.10 0.02 98.38 13:55:01 5 2.47 0.00 0.42 0.07 0.07 96.97 13:55:01 6 16.06 0.00 0.80 0.08 0.03 83.03 13:55:01 7 3.42 0.00 0.33 0.03 0.02 96.19 Average: all 4.11 0.00 0.53 1.17 0.02 94.17 Average: 0 6.23 0.00 0.67 0.45 0.02 92.63 Average: 1 4.26 0.00 0.59 1.40 0.02 93.73 Average: 2 4.50 0.00 0.52 0.76 0.04 94.18 Average: 3 3.75 0.00 0.56 0.21 0.02 95.46 Average: 4 2.85 0.00 0.42 0.37 0.01 96.35 Average: 5 2.34 0.00 0.41 5.97 0.02 91.27 Average: 6 3.82 0.00 0.51 0.09 0.06 95.52 Average: 7 5.10 0.00 0.54 0.12 0.02 94.22