---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4583 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 876 28438 0 2851 30852 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:ac:8f:4e brd ff:ff:ff:ff:ff:ff inet 10.30.107.247/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85369sec preferred_lft 85369sec inet6 fe80::f816:3eff:feac:8f4e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f5:b0:75:21 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-4583) 12/12/23 _x86_64_ (8 CPU) 15:06:21 LINUX RESTART (8 CPU) 15:07:02 tps rtps wtps bread/s bwrtn/s 15:08:01 17.16 0.00 17.16 0.00 15038.16 15:09:01 10.68 0.00 10.68 0.00 14665.38 15:10:01 12.66 2.07 10.60 56.26 14534.51 15:11:01 10.83 0.00 10.83 0.00 14669.29 15:12:01 10.18 0.00 10.18 0.00 14525.42 15:13:01 10.46 0.00 10.46 0.00 14665.29 15:14:01 10.40 0.00 10.40 0.00 14531.04 15:15:01 10.91 0.00 10.91 0.00 14663.69 15:16:01 10.35 0.00 10.35 0.00 14529.98 15:17:01 8.77 0.00 8.77 0.00 11177.34 15:18:01 1.42 0.02 1.40 0.13 15.60 15:19:01 2.78 0.97 1.82 20.66 25.73 15:20:01 3.50 2.08 1.42 103.18 206.50 15:21:01 96.15 36.26 59.89 1695.85 6357.21 15:22:01 134.88 22.98 111.90 723.08 16352.34 15:23:01 65.68 1.15 64.53 62.11 6356.68 Average: 26.06 4.10 21.96 166.49 10765.38 15:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:08:01 30632844 31876228 2306376 7.00 38648 1533212 1332720 3.92 644116 1415504 8 15:09:01 30631700 31875176 2307520 7.01 38736 1533216 1332720 3.92 645816 1415500 20 15:10:01 30591316 31837108 2347904 7.13 38832 1534900 1332720 3.92 683540 1416124 12 15:11:01 30591364 31837276 2347856 7.13 38920 1534896 1332720 3.92 683356 1416128 4 15:12:01 30591420 31837356 2347800 7.13 39016 1534892 1350132 3.97 683296 1416132 24 15:13:01 30590804 31836836 2348416 7.13 39096 1534912 1350132 3.97 683344 1416136 40 15:14:01 30590624 31836792 2348596 7.13 39192 1534908 1350132 3.97 684004 1416140 32 15:15:01 30590664 31836960 2348556 7.13 39280 1534924 1350132 3.97 684040 1416144 152 15:16:01 30590144 31836512 2349076 7.13 39376 1534928 1350132 3.97 684088 1416148 152 15:17:01 30589576 31836072 2349644 7.13 39492 1534924 1350132 3.97 684824 1416156 16 15:18:01 30589884 31836528 2349336 7.13 39580 1534940 1350132 3.97 684352 1416160 156 15:19:01 30589012 31836508 2350208 7.13 39664 1535556 1359428 4.00 684628 1416624 172 15:20:01 30543096 31799732 2396124 7.27 39812 1544376 1359428 4.00 725236 1423136 20 15:21:01 30084788 31701216 2854432 8.67 71500 1853928 1429140 4.20 875752 1686372 180104 15:22:01 27935476 29857656 5003744 15.19 86140 2131312 3527444 10.38 2764492 1917112 10108 15:23:01 29123012 31587792 3816208 11.59 95220 2653992 1463556 4.31 1251124 2224604 362196 Average: 30303483 31691609 2635737 8.00 47656 1662488 1495050 4.40 859126 1515258 34576 15:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 3.74 1.41 2.67 0.76 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 ens3 0.92 0.45 0.38 0.41 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 12.60 10.90 6.89 14.10 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:11:01 ens3 0.27 0.20 0.06 0.20 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 0.43 0.32 0.24 0.24 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:13:01 ens3 0.22 0.18 0.06 0.18 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 0.15 0.15 0.05 0.17 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 ens3 0.23 0.23 0.06 0.18 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 0.15 0.10 0.05 0.01 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 ens3 0.38 0.27 0.14 0.24 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 ens3 0.13 0.17 0.05 0.18 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:19:01 ens3 0.20 0.22 0.06 0.18 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 ens3 109.07 65.91 127.85 14.65 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 15:21:01 ens3 89.70 61.71 1018.73 13.42 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 15:22:01 ens3 1217.58 798.35 3107.65 251.05 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 lo 2.20 2.20 0.20 0.20 0.00 0.00 0.00 0.00 15:23:01 ens3 498.73 367.98 1871.93 1729.36 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 121.03 81.86 383.94 126.72 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-4583) 12/12/23 _x86_64_ (8 CPU) 15:06:21 LINUX RESTART (8 CPU) 15:07:02 CPU %user %nice %system %iowait %steal %idle 15:08:01 all 0.14 0.00 0.02 0.87 0.01 98.97 15:08:01 0 0.03 0.00 0.02 0.07 0.00 99.88 15:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:08:01 3 0.07 0.00 0.00 0.00 0.00 99.93 15:08:01 4 0.85 0.00 0.07 6.78 0.02 92.28 15:08:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:08:01 6 0.05 0.00 0.02 0.00 0.00 99.93 15:08:01 7 0.05 0.00 0.03 0.07 0.00 99.85 15:09:01 all 0.03 0.00 0.01 0.84 0.01 99.10 15:09:01 0 0.02 0.00 0.00 0.00 0.02 99.97 15:09:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:09:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:09:01 4 0.08 0.00 0.02 6.76 0.03 93.11 15:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:09:01 6 0.08 0.00 0.02 0.00 0.02 99.88 15:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 all 0.49 0.00 0.03 0.83 0.01 98.65 15:10:01 0 0.23 0.00 0.02 0.00 0.00 99.75 15:10:01 1 0.07 0.00 0.03 0.00 0.00 99.90 15:10:01 2 0.58 0.00 0.03 0.05 0.00 99.33 15:10:01 3 0.05 0.00 0.00 0.00 0.00 99.95 15:10:01 4 0.38 0.00 0.02 6.52 0.02 93.06 15:10:01 5 0.13 0.00 0.00 0.00 0.02 99.85 15:10:01 6 0.72 0.00 0.05 0.00 0.02 99.21 15:10:01 7 1.82 0.00 0.05 0.00 0.00 98.13 15:11:01 all 0.01 0.00 0.01 0.87 0.01 99.10 15:11:01 0 0.00 0.00 0.03 0.00 0.02 99.95 15:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:11:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:11:01 4 0.03 0.00 0.03 6.95 0.03 92.95 15:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 all 0.19 0.00 0.02 0.88 0.00 98.91 15:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 1 0.00 0.00 0.03 0.00 0.00 99.97 15:12:01 2 0.02 0.00 0.00 0.02 0.00 99.97 15:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 4 0.05 0.00 0.02 6.99 0.02 92.93 15:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:12:01 6 1.38 0.00 0.07 0.00 0.02 98.53 15:12:01 7 0.05 0.00 0.00 0.00 0.00 99.95 15:13:01 all 0.01 0.00 0.01 0.79 0.01 99.18 15:13:01 0 0.00 0.00 0.00 0.00 0.02 99.98 15:13:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 4 0.02 0.00 0.00 6.35 0.02 93.61 15:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:13:01 7 0.00 0.00 0.02 0.00 0.02 99.97 15:14:01 all 0.01 0.00 0.01 0.88 0.01 99.09 15:14:01 0 0.02 0.00 0.00 0.00 0.02 99.97 15:14:01 1 0.03 0.00 0.03 0.03 0.02 99.88 15:14:01 2 0.00 0.00 0.02 0.00 0.02 99.97 15:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:14:01 4 0.02 0.00 0.00 7.00 0.00 92.98 15:14:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:14:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:15:01 all 0.01 0.00 0.01 0.83 0.00 99.15 15:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:15:01 1 0.03 0.00 0.03 1.18 0.02 98.73 15:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:15:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:15:01 4 0.00 0.00 0.00 5.43 0.00 94.57 15:15:01 5 0.00 0.00 0.02 0.00 0.02 99.97 15:15:01 6 0.02 0.00 0.00 0.00 0.02 99.97 15:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 all 0.01 0.00 0.01 0.86 0.01 99.12 15:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:16:01 1 0.00 0.00 0.00 6.82 0.00 93.18 15:16:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:16:01 3 0.02 0.00 0.02 0.03 0.02 99.92 15:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:17:01 all 0.01 0.00 0.01 0.65 0.01 99.32 15:17:01 0 0.00 0.00 0.00 0.00 0.02 99.98 15:17:01 1 0.00 0.00 0.00 5.19 0.02 94.80 15:17:01 2 0.03 0.00 0.00 0.00 0.02 99.95 15:17:01 3 0.02 0.00 0.00 0.05 0.03 99.90 15:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:18:01 all 0.01 0.00 0.00 0.01 0.01 99.97 15:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:18:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:18:01 3 0.05 0.00 0.02 0.05 0.02 99.87 15:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:18:01 CPU %user %nice %system %iowait %steal %idle 15:19:01 all 0.12 0.00 0.02 0.01 0.00 99.84 15:19:01 0 0.00 0.00 0.03 0.00 0.00 99.97 15:19:01 1 0.02 0.00 0.03 0.02 0.00 99.93 15:19:01 2 0.55 0.00 0.02 0.00 0.02 99.42 15:19:01 3 0.07 0.00 0.03 0.03 0.02 99.85 15:19:01 4 0.23 0.00 0.05 0.03 0.00 99.68 15:19:01 5 0.03 0.00 0.00 0.00 0.02 99.95 15:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:19:01 7 0.08 0.00 0.02 0.00 0.00 99.90 15:20:01 all 0.80 0.00 0.05 0.01 0.01 99.13 15:20:01 0 1.67 0.00 0.05 0.00 0.00 98.28 15:20:01 1 0.82 0.00 0.07 0.05 0.00 99.07 15:20:01 2 1.15 0.00 0.02 0.00 0.00 98.83 15:20:01 3 1.42 0.00 0.03 0.03 0.02 98.50 15:20:01 4 0.02 0.00 0.02 0.00 0.02 99.95 15:20:01 5 0.10 0.00 0.10 0.00 0.00 99.80 15:20:01 6 0.55 0.00 0.08 0.00 0.02 99.35 15:20:01 7 0.70 0.00 0.02 0.00 0.02 99.27 15:21:01 all 10.56 0.00 0.76 1.04 0.04 87.60 15:21:01 0 1.07 0.00 0.28 0.02 0.02 98.62 15:21:01 1 25.90 0.00 1.37 0.85 0.05 71.83 15:21:01 2 18.24 0.00 0.94 0.49 0.05 80.29 15:21:01 3 4.69 0.00 0.82 5.54 0.05 88.89 15:21:01 4 8.33 0.00 0.43 0.62 0.08 90.53 15:21:01 5 21.29 0.00 1.33 0.63 0.05 76.69 15:21:01 6 3.93 0.00 0.55 0.15 0.02 95.35 15:21:01 7 1.07 0.00 0.38 0.03 0.00 98.52 15:22:01 all 24.19 0.00 1.66 0.78 0.06 73.31 15:22:01 0 13.93 0.00 1.02 0.15 0.07 84.84 15:22:01 1 19.51 0.00 1.15 0.08 0.05 79.20 15:22:01 2 20.63 0.00 0.42 1.89 0.03 77.03 15:22:01 3 31.36 0.00 1.15 1.19 0.07 66.23 15:22:01 4 37.19 0.00 3.29 2.86 0.08 56.58 15:22:01 5 19.15 0.00 0.67 0.00 0.08 80.09 15:22:01 6 40.84 0.00 2.81 0.07 0.07 56.22 15:22:01 7 10.92 0.00 2.69 0.00 0.05 86.34 15:23:01 all 16.96 0.00 1.05 0.31 0.05 81.63 15:23:01 0 5.32 0.00 0.87 0.12 0.03 93.66 15:23:01 1 9.35 0.00 0.73 1.39 0.07 88.46 15:23:01 2 23.31 0.00 0.45 0.12 0.05 76.07 15:23:01 3 17.99 0.00 1.59 0.13 0.03 80.25 15:23:01 4 24.33 0.00 2.16 0.65 0.05 72.81 15:23:01 5 34.74 0.00 1.12 0.05 0.07 64.03 15:23:01 6 11.18 0.00 0.62 0.02 0.03 88.16 15:23:01 7 9.35 0.00 0.85 0.07 0.05 89.69 Average: all 3.35 0.00 0.23 0.65 0.01 95.76 Average: 0 1.39 0.00 0.15 0.02 0.01 98.43 Average: 1 3.48 0.00 0.22 0.98 0.02 95.32 Average: 2 4.05 0.00 0.12 0.16 0.01 95.65 Average: 3 3.47 0.00 0.23 0.44 0.02 95.84 Average: 4 4.47 0.00 0.38 3.56 0.02 91.57 Average: 5 4.72 0.00 0.21 0.04 0.02 95.01 Average: 6 3.68 0.00 0.27 0.01 0.01 96.03 Average: 7 1.51 0.00 0.26 0.01 0.01 98.21