---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2287 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 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 1704 27726 0 2736 30027 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:e4:bc:ae brd ff:ff:ff:ff:ff:ff inet 10.30.106.203/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85350sec preferred_lft 85350sec inet6 fe80::f816:3eff:fee4:bcae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7e:c6:49:10 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-2287) 02/03/24 _x86_64_ (8 CPU) 11:34:14 LINUX RESTART (8 CPU) 11:35:01 tps rtps wtps bread/s bwrtn/s 11:36:01 19.66 0.00 19.66 0.00 18823.53 11:37:01 13.33 0.00 13.33 0.00 18563.41 11:38:01 12.58 0.00 12.58 0.00 18560.53 11:39:01 13.20 0.00 13.20 0.00 18698.08 11:40:01 12.91 0.00 12.91 0.00 18695.28 11:41:02 13.15 0.00 13.15 0.00 18695.23 11:42:01 12.76 0.02 12.74 0.14 18464.80 11:43:01 7.10 0.00 7.10 0.00 8889.73 11:44:01 0.82 0.00 0.82 0.00 9.86 11:45:01 1.77 0.00 1.77 0.00 20.93 11:46:01 1.43 0.00 1.43 0.00 17.33 11:47:01 1.75 0.00 1.75 0.00 20.53 11:48:01 3.27 1.85 1.42 81.59 173.70 11:49:01 97.70 37.88 59.82 1759.84 6361.47 11:50:01 135.84 22.90 112.95 691.62 15922.68 11:51:01 60.44 2.18 58.26 70.12 18837.66 Average: 25.49 4.06 21.44 162.87 11289.69 11:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 30652504 31895024 2286716 6.94 38616 1532388 1349436 3.97 625140 1414608 12 11:37:01 30649488 31892152 2289732 6.95 38712 1532392 1349436 3.97 626680 1414608 160 11:38:01 30649084 31891828 2290136 6.95 38792 1532392 1349436 3.97 627664 1414612 12 11:39:01 30647888 31890720 2291332 6.96 38880 1532396 1349436 3.97 628596 1414620 152 11:40:01 30646112 31889100 2293108 6.96 38992 1532392 1349436 3.97 631348 1414632 28 11:41:02 30644848 31887964 2294372 6.97 39072 1532404 1349436 3.97 632696 1414644 20 11:42:01 30642848 31886052 2296372 6.97 39168 1532420 1349436 3.97 634028 1414652 124 11:43:01 30641564 31884864 2297656 6.98 39232 1532424 1349436 3.97 635056 1414632 4 11:44:01 30640328 31883652 2298892 6.98 39256 1532432 1349436 3.97 636364 1414632 152 11:45:01 30638648 31882088 2300572 6.98 39336 1532436 1349436 3.97 638328 1414644 148 11:46:01 30635340 31878884 2303880 6.99 39448 1532440 1349436 3.97 641872 1414648 12 11:47:01 30634240 31877828 2304980 7.00 39528 1532396 1349436 3.97 642904 1414652 4 11:48:01 30560092 31811236 2379128 7.22 39656 1539660 1349436 3.97 711008 1420448 20 11:49:01 30090332 31700812 2848888 8.65 70544 1850140 1420568 4.18 875872 1684772 173148 11:50:01 28040888 29941520 4898332 14.87 85768 2111216 3533848 10.40 2679856 1897828 19680 11:51:01 28444408 30780680 4494812 13.65 90860 2532320 2184852 6.43 2063704 2093976 2112 Average: 30303663 31679650 2635557 8.00 47241 1651390 1542621 4.54 870695 1504538 12237 11:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 ens3 2.87 1.47 2.31 0.93 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 11:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 ens3 0.22 0.17 0.06 0.18 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 11:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:38:01 ens3 0.15 0.13 0.05 0.16 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 11:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 ens3 0.27 0.17 0.06 0.01 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 11:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:40:01 ens3 1.15 0.43 0.53 0.48 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 11:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:02 ens3 0.22 0.12 0.06 0.06 0.00 0.00 0.00 0.00 11:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:42:01 ens3 0.20 0.19 0.06 0.19 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 11:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 ens3 0.23 0.27 0.06 0.33 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 11:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:44:01 ens3 0.20 0.12 0.06 0.01 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 11:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 ens3 0.75 0.68 0.39 0.55 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 11:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:46:01 ens3 0.42 0.22 0.21 0.07 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 11:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 ens3 0.20 0.17 0.06 0.47 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 11:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 ens3 57.11 27.81 93.43 13.49 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 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 112.86 78.54 1076.79 31.45 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 11:49:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 11:50:01 ens3 961.94 622.11 3275.37 182.33 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 11:50:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:51:01 ens3 661.62 433.18 2004.81 286.35 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 11:51:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 112.64 72.93 403.81 32.35 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 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2287) 02/03/24 _x86_64_ (8 CPU) 11:34:14 LINUX RESTART (8 CPU) 11:35:01 CPU %user %nice %system %iowait %steal %idle 11:36:01 all 0.15 0.00 0.01 1.26 0.01 98.57 11:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:36:01 1 0.00 0.00 0.00 9.94 0.00 90.06 11:36:01 2 0.77 0.00 0.02 0.00 0.00 99.22 11:36:01 3 0.05 0.00 0.03 0.00 0.02 99.90 11:36:01 4 0.30 0.00 0.00 0.00 0.00 99.70 11:36:01 5 0.05 0.00 0.00 0.00 0.00 99.95 11:36:01 6 0.00 0.00 0.00 0.13 0.00 99.87 11:36:01 7 0.07 0.00 0.02 0.00 0.03 99.88 11:37:01 all 0.02 0.00 0.01 1.10 0.00 98.87 11:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:37:01 1 0.02 0.00 0.02 8.65 0.00 91.31 11:37:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:37:01 3 0.07 0.00 0.00 0.00 0.00 99.93 11:37:01 4 0.02 0.00 0.03 0.00 0.00 99.95 11:37:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:37:01 6 0.00 0.00 0.02 0.12 0.00 99.87 11:37:01 7 0.03 0.00 0.00 0.00 0.00 99.97 11:38:01 all 0.15 0.00 0.00 1.26 0.00 98.58 11:38:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:38:01 1 0.02 0.00 0.00 10.04 0.02 89.93 11:38:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:38:01 3 0.05 0.00 0.00 0.00 0.02 99.93 11:38:01 4 1.14 0.00 0.00 0.00 0.02 98.84 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 0.02 0.00 0.02 0.00 0.00 99.97 11:39:01 all 0.02 0.00 0.01 1.14 0.01 98.83 11:39:01 0 0.00 0.00 0.00 0.00 0.02 99.98 11:39:01 1 0.00 0.00 0.02 9.12 0.00 90.86 11:39:01 2 0.00 0.00 0.02 0.00 0.02 99.97 11:39:01 3 0.08 0.00 0.02 0.00 0.02 99.88 11:39:01 4 0.05 0.00 0.02 0.00 0.02 99.92 11:39:01 5 0.00 0.00 0.02 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 0.02 0.00 0.00 0.00 0.00 99.98 11:40:01 all 0.03 0.00 0.01 1.13 0.01 98.83 11:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:40:01 1 0.00 0.00 0.00 9.04 0.00 90.96 11:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:40:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:40:01 4 0.10 0.00 0.00 0.00 0.02 99.88 11:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:40:01 7 0.05 0.00 0.02 0.00 0.02 99.92 11:41:02 all 0.04 0.00 0.01 1.12 0.00 98.83 11:41:02 0 0.00 0.00 0.02 0.00 0.00 99.98 11:41:02 1 0.00 0.00 0.02 8.97 0.00 91.01 11:41:02 2 0.00 0.00 0.00 0.00 0.02 99.98 11:41:02 3 0.03 0.00 0.02 0.00 0.02 99.93 11:41:02 4 0.03 0.00 0.00 0.00 0.00 99.97 11:41:02 5 0.03 0.00 0.02 0.00 0.00 99.95 11:41:02 6 0.02 0.00 0.00 0.00 0.00 99.98 11:41:02 7 0.20 0.00 0.02 0.00 0.02 99.77 11:42:01 all 0.10 0.00 0.01 1.10 0.01 98.79 11:42:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:42:01 1 0.02 0.00 0.00 8.77 0.00 91.22 11:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:42:01 3 0.00 0.00 0.00 0.00 0.02 99.98 11:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:42:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:42:01 7 0.74 0.00 0.02 0.02 0.02 99.21 11:43:01 all 0.07 0.00 0.01 0.55 0.00 99.37 11:43:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:43:01 1 0.00 0.00 0.00 4.38 0.02 95.60 11:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:43:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:43:01 4 0.03 0.00 0.02 0.00 0.00 99.95 11:43:01 5 0.02 0.00 0.00 0.00 0.02 99.97 11:43:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:43:01 7 0.48 0.00 0.00 0.00 0.00 99.52 11:44:01 all 0.26 0.00 0.01 0.01 0.00 99.72 11:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:44:01 1 0.00 0.00 0.02 0.02 0.00 99.97 11:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:44:01 3 0.03 0.00 0.02 0.00 0.02 99.93 11:44:01 4 0.02 0.00 0.03 0.00 0.02 99.93 11:44:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:44:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:44:01 7 1.98 0.00 0.00 0.03 0.02 97.97 11:45:01 all 0.17 0.00 0.01 0.01 0.00 99.81 11:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:45:01 1 0.00 0.00 0.00 0.02 0.00 99.98 11:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:45:01 3 0.05 0.00 0.02 0.00 0.00 99.93 11:45:01 4 0.02 0.00 0.03 0.05 0.00 99.90 11:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:45:01 6 0.05 0.00 0.00 0.00 0.02 99.93 11:45:01 7 1.17 0.00 0.02 0.00 0.00 98.81 11:46:01 all 0.01 0.00 0.01 0.01 0.01 99.96 11:46:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:46:01 1 0.00 0.00 0.02 0.00 0.00 99.98 11:46:01 2 0.00 0.00 0.00 0.00 0.02 99.98 11:46:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:46:01 4 0.05 0.00 0.00 0.05 0.02 99.88 11:46:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:46:01 6 0.03 0.00 0.05 0.00 0.02 99.90 11:46:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 0.01 0.00 0.01 0.01 0.00 99.97 11:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:47:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:47:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:47:01 3 0.02 0.00 0.02 0.00 0.02 99.95 11:47:01 4 0.02 0.00 0.00 0.07 0.00 99.92 11:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:47:01 6 0.03 0.00 0.03 0.00 0.02 99.92 11:47:01 7 0.00 0.00 0.00 0.00 0.02 99.98 11:48:01 all 0.34 0.00 0.03 0.01 0.01 99.61 11:48:01 0 0.23 0.00 0.02 0.00 0.00 99.75 11:48:01 1 0.12 0.00 0.03 0.00 0.00 99.85 11:48:01 2 0.13 0.00 0.03 0.00 0.00 99.83 11:48:01 3 0.23 0.00 0.02 0.00 0.00 99.75 11:48:01 4 0.45 0.00 0.02 0.03 0.00 99.50 11:48:01 5 0.63 0.00 0.00 0.00 0.00 99.37 11:48:01 6 0.38 0.00 0.03 0.05 0.02 99.52 11:48:01 7 0.55 0.00 0.05 0.00 0.00 99.40 11:49:01 all 10.54 0.00 0.78 1.06 0.03 87.58 11:49:01 0 13.65 0.00 1.12 1.03 0.03 84.17 11:49:01 1 9.91 0.00 0.48 0.40 0.03 89.17 11:49:01 2 11.50 0.00 0.68 0.17 0.03 87.62 11:49:01 3 3.37 0.00 0.42 0.40 0.02 95.80 11:49:01 4 0.92 0.00 0.37 4.38 0.05 94.29 11:49:01 5 1.62 0.00 0.27 0.38 0.02 97.71 11:49:01 6 6.03 0.00 0.65 0.18 0.03 93.10 11:49:01 7 37.34 0.00 2.30 1.58 0.07 58.71 11:50:01 all 23.64 0.00 1.34 1.11 0.06 73.85 11:50:01 0 24.17 0.00 1.85 0.42 0.05 73.52 11:50:01 1 34.45 0.00 1.47 0.70 0.08 63.30 11:50:01 2 40.52 0.00 1.22 0.12 0.07 58.08 11:50:01 3 14.60 0.00 0.99 0.94 0.05 83.43 11:50:01 4 18.89 0.00 1.19 3.33 0.07 76.53 11:50:01 5 22.63 0.00 1.24 0.64 0.05 75.44 11:50:01 6 13.73 0.00 2.27 2.06 0.07 81.88 11:50:01 7 20.08 0.00 0.55 0.65 0.07 78.65 11:51:01 all 22.06 0.00 0.87 0.63 0.06 76.38 11:51:01 0 8.94 0.00 0.70 0.35 0.03 89.98 11:51:01 1 20.12 0.00 0.68 0.37 0.05 78.78 11:51:01 2 23.36 0.00 0.35 0.00 0.07 76.23 11:51:01 3 41.95 0.00 1.57 0.05 0.07 56.36 11:51:01 4 23.15 0.00 1.49 3.02 0.08 72.26 11:51:01 5 27.72 0.00 0.82 0.50 0.05 70.91 11:51:01 6 16.84 0.00 0.87 0.37 0.07 81.86 11:51:01 7 14.49 0.00 0.42 0.42 0.05 84.62 Average: all 3.60 0.00 0.20 0.72 0.01 95.47 Average: 0 2.94 0.00 0.24 0.11 0.01 96.71 Average: 1 4.04 0.00 0.17 4.40 0.01 91.38 Average: 2 4.77 0.00 0.15 0.02 0.01 95.06 Average: 3 3.79 0.00 0.19 0.09 0.02 95.92 Average: 4 2.82 0.00 0.20 0.68 0.02 96.28 Average: 5 3.29 0.00 0.15 0.09 0.01 96.45 Average: 6 2.32 0.00 0.25 0.18 0.01 97.24 Average: 7 4.83 0.00 0.21 0.17 0.02 94.77