---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2749 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 13G 143G 9% / 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 840 26109 0 5216 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:04:29:ab brd ff:ff:ff:ff:ff:ff inet 10.30.107.157/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85502sec preferred_lft 85502sec inet6 fe80::f816:3eff:fe04:29ab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e9:44:37:cc 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-2749) 12/06/23 _x86_64_ (8 CPU) 12:41:47 LINUX RESTART (8 CPU) 12:42:01 tps rtps wtps bread/s bwrtn/s 12:43:00 165.46 87.20 78.26 6250.45 51561.61 12:44:01 84.48 3.59 80.89 80.25 21272.45 12:45:01 62.34 0.00 62.34 0.00 18848.86 12:46:01 43.89 0.75 43.14 51.18 48890.64 12:47:01 16.91 0.03 16.88 0.80 17879.69 12:48:01 9.20 0.00 9.20 0.00 13415.76 12:49:01 9.95 0.17 9.78 2.93 14672.04 12:50:01 9.97 0.00 9.97 0.00 14607.70 12:51:01 16.16 6.45 9.72 802.40 13854.76 12:52:01 64.67 0.93 63.74 50.39 30604.50 12:53:01 102.05 0.00 102.05 0.00 59307.05 12:54:01 7.98 0.02 7.97 0.13 9724.38 12:55:01 7.53 0.00 7.53 0.00 9705.03 12:56:01 66.49 41.18 25.31 2402.80 14074.32 Average: 47.69 10.02 37.68 687.99 24169.66 12:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:00 30069308 31679164 2869912 8.71 65500 1855224 1457628 4.29 929968 1652276 207632 12:44:01 29644620 31590948 3294600 10.00 83136 2155164 1825540 5.37 998220 1970624 242088 12:45:01 29534632 31546260 3404588 10.34 83248 2219840 1874856 5.52 1043240 2033988 42596 12:46:01 27853648 31134536 5085572 15.44 87816 3462256 2354260 6.93 1462792 3249704 125364 12:47:01 27935808 31294832 5003412 15.19 87908 3540228 2135264 6.28 1324368 3305652 55928 12:48:01 27371388 30762264 5567832 16.90 88004 3571960 2706812 7.96 1865884 3327992 3612 12:49:01 28025352 31495236 4913868 14.92 88088 3650688 1942680 5.72 1144608 3395264 35488 12:50:01 28000212 31539796 4939008 14.99 88184 3719952 1900916 5.59 1115600 3448648 34952 12:51:01 27838416 31466780 5100804 15.49 88440 3807428 1976256 5.81 1207564 3516008 42140 12:52:01 26869916 31467640 6069304 18.43 119040 4670316 2441552 7.18 1190396 4421248 1521436 12:53:01 26530952 31128692 6408268 19.45 119140 4670592 2783120 8.19 1527816 4421208 76 12:54:01 26909464 31507888 6029756 18.31 119224 4671160 2215004 6.52 1185652 4386220 8 12:55:01 26563212 31161872 6376008 19.36 119272 4671312 2785392 8.20 1546684 4370056 240 12:56:01 26740408 31598196 6198812 18.82 121176 4922036 1446980 4.26 1440068 4296088 80708 Average: 27849095 31383865 5090125 15.45 97013 3684868 2131876 6.27 1284490 3413927 170876 12:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:00 ens3 402.40 251.97 1562.79 61.41 0.00 0.00 0.00 0.00 12:43:00 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 56.55 37.16 914.88 7.64 0.00 0.00 0.00 0.00 12:44:01 lo 1.51 1.51 0.15 0.15 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 0.18 0.22 0.06 0.22 0.00 0.00 0.00 0.00 12:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 410.01 205.81 10100.64 15.10 0.00 0.00 0.00 0.00 12:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.25 0.18 0.06 0.21 0.00 0.00 0.00 0.00 12:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.62 0.78 0.62 0.70 0.00 0.00 0.00 0.00 12:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.22 0.18 0.06 0.29 0.00 0.00 0.00 0.00 12:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.55 0.30 0.22 0.62 0.00 0.00 0.00 0.00 12:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 0.13 0.17 0.05 0.41 0.00 0.00 0.00 0.00 12:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 1.92 1.90 1.63 0.58 0.00 0.00 0.00 0.00 12:52:01 lo 0.67 0.67 0.05 0.05 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 47.39 46.81 9.73 12.15 0.00 0.00 0.00 0.00 12:53:01 lo 18.60 18.60 1.22 1.22 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 45.41 44.74 9.27 11.62 0.00 0.00 0.00 0.00 12:54:01 lo 18.20 18.20 1.19 1.19 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 ens3 37.50 36.99 7.64 9.62 0.00 0.00 0.00 0.00 12:55:01 lo 14.80 14.80 0.97 0.97 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 ens3 291.28 212.88 2675.85 63.36 0.00 0.00 0.00 0.00 12:56:01 lo 4.47 4.47 0.33 0.33 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: ens3 92.49 59.98 1091.55 13.13 0.00 0.00 0.00 0.00 Average: lo 4.32 4.32 0.29 0.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2749) 12/06/23 _x86_64_ (8 CPU) 12:41:47 LINUX RESTART (8 CPU) 12:42:01 CPU %user %nice %system %iowait %steal %idle 12:43:00 all 10.13 0.00 1.40 2.92 0.04 85.51 12:43:00 0 4.53 0.00 1.15 1.09 0.03 93.20 12:43:00 1 5.27 0.00 0.75 1.07 0.02 92.89 12:43:00 2 2.53 0.00 2.27 10.86 0.03 84.31 12:43:00 3 6.67 0.00 1.56 0.64 0.03 91.10 12:43:00 4 11.14 0.00 0.95 0.80 0.03 87.07 12:43:00 5 30.67 0.00 2.26 1.36 0.07 65.65 12:43:00 6 12.59 0.00 1.07 0.82 0.03 85.49 12:43:00 7 7.65 0.00 1.19 6.76 0.05 84.36 12:44:01 all 11.00 0.00 0.91 1.31 0.03 86.75 12:44:01 0 0.43 0.00 0.26 0.00 0.02 99.30 12:44:01 1 2.13 0.00 0.39 0.95 0.02 96.50 12:44:01 2 1.12 0.00 0.31 2.07 0.00 96.49 12:44:01 3 30.34 0.00 1.99 0.89 0.08 66.70 12:44:01 4 16.17 0.00 1.12 1.18 0.03 81.50 12:44:01 5 10.73 0.00 1.15 0.94 0.03 87.15 12:44:01 6 26.67 0.00 1.59 0.30 0.03 71.41 12:44:01 7 0.44 0.00 0.48 4.14 0.02 94.93 12:45:01 all 12.51 0.00 0.12 0.96 0.03 86.39 12:45:01 0 6.73 0.00 0.02 0.00 0.00 93.25 12:45:01 1 72.92 0.00 0.30 0.67 0.08 26.03 12:45:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:45:01 3 7.35 0.00 0.07 2.32 0.03 90.22 12:45:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:45:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:45:01 6 13.03 0.00 0.23 0.00 0.08 86.65 12:45:01 7 0.02 0.00 0.30 4.66 0.02 95.01 12:46:01 all 10.28 0.00 0.90 1.56 0.04 87.23 12:46:01 0 0.07 0.00 0.25 0.00 0.00 99.68 12:46:01 1 31.13 0.00 1.00 0.73 0.07 67.07 12:46:01 2 3.01 0.00 0.30 0.00 0.02 96.67 12:46:01 3 0.18 0.00 0.42 6.20 0.05 93.14 12:46:01 4 0.08 0.00 0.28 0.00 0.00 99.63 12:46:01 5 39.98 0.00 4.08 2.85 0.08 53.01 12:46:01 6 7.60 0.00 0.43 0.00 0.08 91.88 12:46:01 7 0.05 0.00 0.40 2.70 0.02 96.83 12:47:01 all 12.28 0.00 0.30 0.59 0.03 86.80 12:47:01 0 0.42 0.00 0.07 0.00 0.00 99.52 12:47:01 1 19.83 0.00 0.33 0.00 0.03 79.80 12:47:01 2 0.03 0.00 0.02 0.00 0.00 99.95 12:47:01 3 0.03 0.00 0.02 3.50 0.02 96.43 12:47:01 4 7.45 0.00 0.28 0.00 0.02 92.25 12:47:01 5 36.87 0.00 0.68 0.00 0.03 62.41 12:47:01 6 8.61 0.00 0.27 0.00 0.07 91.05 12:47:01 7 25.00 0.00 0.68 1.20 0.03 73.08 12:48:01 all 12.49 0.00 0.14 0.46 0.03 86.89 12:48:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:48:01 1 2.79 0.00 0.23 0.00 0.07 96.91 12:48:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:48:01 3 3.75 0.00 0.08 3.65 0.03 92.48 12:48:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:48:01 5 0.15 0.00 0.07 0.00 0.00 99.78 12:48:01 6 0.23 0.00 0.07 0.00 0.05 99.65 12:48:01 7 92.83 0.00 0.65 0.00 0.08 6.44 12:49:01 all 12.41 0.00 0.27 0.30 0.03 87.00 12:49:01 0 0.13 0.00 0.02 0.00 0.02 99.83 12:49:01 1 22.94 0.00 0.25 0.00 0.05 76.76 12:49:01 2 1.52 0.00 0.07 0.00 0.02 98.39 12:49:01 3 38.67 0.00 0.52 2.37 0.05 58.40 12:49:01 4 14.40 0.00 0.35 0.03 0.02 85.20 12:49:01 5 2.47 0.00 0.23 0.00 0.02 97.28 12:49:01 6 11.61 0.00 0.38 0.00 0.07 87.94 12:49:01 7 7.62 0.00 0.32 0.02 0.02 92.03 12:50:01 all 12.40 0.00 0.28 0.40 0.04 86.89 12:50:01 0 2.98 0.00 0.17 0.00 0.00 96.85 12:50:01 1 20.47 0.00 0.30 0.00 0.08 79.15 12:50:01 2 5.59 0.00 0.12 0.00 0.00 94.29 12:50:01 3 13.61 0.00 0.33 3.18 0.05 82.82 12:50:01 4 0.12 0.00 0.10 0.00 0.00 99.78 12:50:01 5 11.80 0.00 0.40 0.00 0.02 87.78 12:50:01 6 16.68 0.00 0.40 0.00 0.05 82.87 12:50:01 7 28.04 0.00 0.37 0.00 0.05 71.55 12:51:01 all 12.17 0.00 0.34 0.53 0.03 86.93 12:51:01 0 5.32 0.00 0.20 0.00 0.00 94.48 12:51:01 1 3.27 0.00 0.13 0.00 0.02 96.58 12:51:01 2 1.67 0.00 0.18 0.00 0.02 98.13 12:51:01 3 27.97 0.00 0.60 2.97 0.05 68.41 12:51:01 4 25.35 0.00 0.70 1.28 0.05 72.62 12:51:01 5 12.39 0.00 0.35 0.00 0.02 87.25 12:51:01 6 0.48 0.00 0.15 0.00 0.07 99.30 12:51:01 7 21.00 0.00 0.40 0.00 0.05 78.55 12:52:01 all 10.87 0.00 1.08 1.27 0.03 86.75 12:52:01 0 2.13 0.00 0.67 3.17 0.03 94.00 12:52:01 1 10.71 0.00 1.22 4.37 0.03 83.66 12:52:01 2 6.56 0.00 0.44 0.05 0.02 92.94 12:52:01 3 55.60 0.00 4.15 1.78 0.12 38.34 12:52:01 4 0.60 0.00 0.43 0.05 0.00 98.92 12:52:01 5 3.27 0.00 0.50 0.02 0.02 96.20 12:52:01 6 6.73 0.00 0.75 0.13 0.07 92.32 12:52:01 7 1.32 0.00 0.47 0.58 0.02 97.62 12:53:01 all 12.06 0.00 0.99 4.97 0.09 81.88 12:53:01 0 1.77 0.00 1.14 3.98 0.07 93.04 12:53:01 1 12.20 0.00 0.75 1.86 0.08 85.11 12:53:01 2 16.97 0.00 0.90 0.00 0.10 82.03 12:53:01 3 1.26 0.00 1.09 0.00 0.07 97.59 12:53:01 4 2.77 0.00 0.77 0.28 0.08 96.09 12:53:01 5 2.22 0.00 0.72 0.48 0.07 96.51 12:53:01 6 1.54 0.00 1.26 29.38 0.10 67.72 12:53:01 7 57.67 0.00 1.27 3.90 0.12 37.05 12:53:01 CPU %user %nice %system %iowait %steal %idle 12:54:01 all 13.25 0.00 1.21 0.47 0.09 84.97 12:54:01 0 7.51 0.00 1.69 0.00 0.10 90.70 12:54:01 1 3.10 0.00 1.02 0.00 0.08 95.79 12:54:01 2 33.09 0.00 1.32 0.00 0.10 65.49 12:54:01 3 1.86 0.00 1.29 0.00 0.08 96.77 12:54:01 4 5.85 0.00 0.99 0.00 0.10 93.06 12:54:01 5 3.57 0.00 1.02 0.08 0.08 95.24 12:54:01 6 2.12 0.00 0.95 3.70 0.08 93.14 12:54:01 7 48.97 0.00 1.35 0.00 0.10 49.57 12:55:01 all 11.99 0.00 0.72 0.31 0.08 86.90 12:55:01 0 79.96 0.00 1.09 0.27 0.12 18.56 12:55:01 1 1.68 0.00 0.74 0.00 0.08 97.50 12:55:01 2 2.30 0.00 0.70 0.02 0.10 96.88 12:55:01 3 3.55 0.00 0.72 0.08 0.07 95.57 12:55:01 4 2.89 0.00 0.64 0.00 0.07 96.40 12:55:01 5 1.32 0.00 0.60 0.12 0.08 97.88 12:55:01 6 3.30 0.00 0.65 1.95 0.08 94.01 12:55:01 7 1.34 0.00 0.65 0.00 0.08 97.93 12:56:01 all 15.25 0.00 1.09 0.82 0.06 82.77 12:56:01 0 29.48 0.00 0.91 4.37 0.07 65.17 12:56:01 1 17.86 0.00 0.95 0.74 0.07 80.38 12:56:01 2 15.24 0.00 1.32 0.54 0.05 82.85 12:56:01 3 11.00 0.00 1.73 0.60 0.07 86.60 12:56:01 4 13.31 0.00 0.89 0.08 0.07 85.65 12:56:01 5 14.85 0.00 1.07 0.10 0.05 83.93 12:56:01 6 7.38 0.00 0.73 0.13 0.05 91.70 12:56:01 7 13.01 0.00 1.12 0.10 0.07 85.71 Average: all 12.08 0.00 0.69 1.20 0.05 85.98 Average: 0 10.04 0.00 0.54 0.91 0.03 88.47 Average: 1 16.14 0.00 0.60 0.74 0.06 82.47 Average: 2 6.39 0.00 0.57 0.96 0.03 92.04 Average: 3 14.46 0.00 1.04 2.01 0.06 82.43 Average: 4 7.16 0.00 0.54 0.27 0.03 92.00 Average: 5 12.16 0.00 0.94 0.42 0.04 86.43 Average: 6 8.50 0.00 0.64 2.59 0.07 88.21 Average: 7 21.77 0.00 0.69 1.72 0.05 75.77