---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-10033 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 833 26111 0 5221 30877 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:09:ad:2f brd ff:ff:ff:ff:ff:ff inet 10.30.107.122/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85549sec preferred_lft 85549sec inet6 fe80::f816:3eff:fe09:ad2f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c0:b4:46:85 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-10033) 01/06/24 _x86_64_ (8 CPU) 12:40:21 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:02 138.67 17.58 121.09 1020.19 84303.23 12:43:01 124.00 3.71 120.28 85.27 46942.96 12:44:01 32.74 1.58 31.16 50.12 23730.04 12:45:01 21.00 0.15 20.85 22.13 24640.16 12:46:01 3.17 0.02 3.15 0.40 3446.49 12:47:01 3.37 0.03 3.33 0.80 3265.46 12:48:01 4.80 0.15 4.65 2.27 5743.04 12:49:01 4.52 0.00 4.52 0.00 4945.98 12:50:01 25.97 6.58 19.39 818.79 10423.06 12:51:01 136.49 0.80 135.69 33.86 63015.36 12:52:01 1.13 0.00 1.13 0.00 18.40 12:53:01 2.52 0.00 2.52 0.00 57.99 12:54:01 68.67 41.68 27.00 2467.59 6594.37 Average: 43.52 5.56 37.95 346.61 21285.21 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:02 29927196 31670948 3012016 9.14 76488 1971388 1463732 4.31 926552 1784388 271348 12:43:01 29554912 31538424 3384300 10.27 83264 2192284 1918264 5.64 1052308 2007632 53060 12:44:01 27927612 31205028 5011600 15.21 87792 3459028 2270816 6.68 1392804 3246540 629620 12:45:01 28165388 31512240 4773824 14.49 87892 3528316 1920316 5.65 1101076 3300916 38440 12:46:01 27665432 31054584 5273780 16.01 87980 3570600 2419296 7.12 1574796 3326600 24980 12:47:01 27893284 31346824 5045928 15.32 88092 3634580 2114452 6.22 1288844 3384376 65036 12:48:01 27838908 31363352 5100304 15.48 88192 3705376 2088312 6.14 1291948 3434592 45216 12:49:01 27813884 31407096 5125328 15.56 88264 3772920 2047092 6.02 1262192 3487592 40216 12:50:01 27065508 31668024 5873704 17.83 118776 4677560 1454148 4.28 974068 4447492 1861728 12:51:01 26549636 31160088 6389576 19.40 119068 4684140 2752692 8.10 1498104 4435108 8 12:52:01 26215384 30826100 6723828 20.41 119128 4684324 3082272 9.07 1833836 4435288 160 12:53:01 26539756 31151116 6399456 19.43 119184 4684868 2779868 8.18 1560212 4383944 116 12:54:01 26768984 31642908 6170228 18.73 123364 4936720 1418240 4.17 1410896 4299016 58684 Average: 27686606 31349749 5252606 15.95 99037 3807854 2133038 6.28 1320587 3536422 237586 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:02 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 12:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:02 ens3 61.51 42.27 1126.40 7.68 0.00 0.00 0.00 0.00 12:43:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 39.54 27.01 469.34 5.46 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 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 332.88 174.07 10127.44 13.16 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 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 0.27 0.22 0.06 0.04 0.00 0.00 0.00 0.00 12:46:01 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 0.72 0.33 0.18 0.42 0.00 0.00 0.00 0.00 12:47:01 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 2.05 1.12 0.79 0.98 0.00 0.00 0.00 0.00 12:48:01 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 1.43 0.63 0.57 0.62 0.00 0.00 0.00 0.00 12:49:01 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 0.28 0.32 0.06 0.47 0.00 0.00 0.00 0.00 12:50:01 lo 0.13 0.13 0.01 0.01 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 1.30 1.12 1.38 0.84 0.00 0.00 0.00 0.00 12:51:01 lo 16.73 16.73 1.10 1.10 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 42.54 41.93 8.89 10.92 0.00 0.00 0.00 0.00 12:52:01 lo 20.20 20.20 1.32 1.32 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 51.17 50.24 10.40 13.00 0.00 0.00 0.00 0.00 12:53:01 lo 15.40 15.40 1.01 1.01 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 38.71 37.91 7.86 9.88 0.00 0.00 0.00 0.00 12:54:01 lo 4.20 4.20 0.31 0.31 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 241.09 175.25 2604.04 58.55 0.00 0.00 0.00 0.00 Average: lo 4.58 4.58 0.31 0.31 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 62.61 42.51 1105.22 9.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-10033) 01/06/24 _x86_64_ (8 CPU) 12:40:21 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:02 all 10.59 0.00 0.79 1.80 0.03 86.79 12:42:02 0 22.51 0.00 1.47 0.42 0.03 75.57 12:42:02 1 15.58 0.00 0.93 0.18 0.03 83.27 12:42:02 2 24.62 0.00 1.42 0.59 0.08 73.29 12:42:02 3 12.74 0.00 0.90 0.03 0.03 86.30 12:42:02 4 0.03 0.00 0.44 12.47 0.03 87.03 12:42:02 5 7.76 0.00 0.65 0.07 0.02 91.50 12:42:02 6 0.72 0.00 0.35 0.35 0.02 98.57 12:42:02 7 0.77 0.00 0.22 0.35 0.02 98.65 12:43:01 all 11.97 0.00 0.69 1.18 0.05 86.11 12:43:01 0 28.53 0.00 1.31 0.39 0.03 69.74 12:43:01 1 33.75 0.00 0.53 0.00 0.07 65.66 12:43:01 2 0.49 0.00 0.27 0.17 0.05 99.01 12:43:01 3 1.49 0.00 0.68 0.10 0.02 97.71 12:43:01 4 0.24 0.00 0.88 8.62 0.03 90.23 12:43:01 5 6.09 0.00 0.61 0.00 0.10 93.20 12:43:01 6 0.44 0.00 0.34 0.00 0.02 99.20 12:43:01 7 24.76 0.00 0.88 0.20 0.03 74.12 12:44:01 all 10.61 0.00 0.79 0.76 0.04 87.80 12:44:01 0 1.72 0.00 0.28 0.00 0.02 97.98 12:44:01 1 59.96 0.00 0.53 0.02 0.07 39.42 12:44:01 2 2.33 0.00 0.31 0.00 0.07 97.29 12:44:01 3 0.10 0.00 0.28 0.00 0.00 99.62 12:44:01 4 0.12 0.00 0.35 1.97 0.03 97.53 12:44:01 5 5.08 0.00 1.79 3.36 0.12 89.66 12:44:01 6 1.59 0.00 0.30 0.05 0.02 98.04 12:44:01 7 14.00 0.00 2.50 0.68 0.02 82.80 12:45:01 all 12.51 0.00 0.24 0.55 0.04 86.67 12:45:01 0 49.18 0.00 0.55 0.15 0.05 50.07 12:45:01 1 14.38 0.00 0.43 0.00 0.02 85.17 12:45:01 2 2.19 0.00 0.21 0.00 0.12 97.49 12:45:01 3 0.57 0.00 0.08 0.00 0.02 99.33 12:45:01 4 0.05 0.00 0.17 2.67 0.02 97.10 12:45:01 5 33.85 0.00 0.40 1.57 0.07 64.11 12:45:01 6 0.07 0.00 0.00 0.00 0.00 99.93 12:45:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:46:01 all 12.47 0.00 0.18 0.06 0.04 87.25 12:46:01 0 21.84 0.00 0.15 0.00 0.02 78.00 12:46:01 1 12.72 0.00 0.35 0.00 0.08 86.85 12:46:01 2 6.12 0.00 0.20 0.00 0.13 93.55 12:46:01 3 52.80 0.00 0.49 0.20 0.05 46.46 12:46:01 4 0.00 0.00 0.03 0.30 0.02 99.65 12:46:01 5 6.37 0.00 0.15 0.00 0.03 93.45 12:46:01 6 0.08 0.00 0.03 0.00 0.02 99.87 12:46:01 7 0.02 0.00 0.03 0.00 0.00 99.95 12:47:01 all 12.33 0.00 0.21 0.06 0.05 87.35 12:47:01 0 6.20 0.00 0.28 0.00 0.02 93.50 12:47:01 1 3.76 0.00 0.20 0.02 0.10 95.93 12:47:01 2 3.93 0.00 0.17 0.00 0.02 95.88 12:47:01 3 22.66 0.00 0.17 0.00 0.03 77.14 12:47:01 4 0.23 0.00 0.08 0.23 0.08 99.37 12:47:01 5 42.87 0.00 0.30 0.27 0.08 56.48 12:47:01 6 17.35 0.00 0.37 0.00 0.02 82.27 12:47:01 7 1.55 0.00 0.13 0.00 0.05 98.27 12:48:01 all 12.21 0.00 0.34 0.05 0.04 87.35 12:48:01 0 1.15 0.00 0.17 0.00 0.02 98.67 12:48:01 1 39.58 0.00 0.58 0.17 0.08 59.59 12:48:01 2 3.97 0.00 0.30 0.00 0.12 95.61 12:48:01 3 6.82 0.00 0.30 0.02 0.02 92.85 12:48:01 4 10.72 0.00 0.37 0.22 0.02 88.68 12:48:01 5 13.48 0.00 0.40 0.00 0.03 86.09 12:48:01 6 16.98 0.00 0.42 0.02 0.03 82.55 12:48:01 7 4.93 0.00 0.22 0.00 0.00 94.85 12:49:01 all 12.28 0.00 0.26 0.03 0.04 87.39 12:49:01 0 1.07 0.00 0.12 0.00 0.00 98.82 12:49:01 1 0.22 0.00 0.08 0.00 0.07 99.63 12:49:01 2 14.09 0.00 0.44 0.03 0.10 85.34 12:49:01 3 25.27 0.00 0.23 0.07 0.02 74.41 12:49:01 4 26.56 0.00 0.50 0.17 0.05 72.72 12:49:01 5 8.87 0.00 0.27 0.00 0.00 90.87 12:49:01 6 0.53 0.00 0.05 0.00 0.00 99.42 12:49:01 7 21.66 0.00 0.38 0.00 0.03 77.92 12:50:01 all 11.69 0.00 0.79 0.21 0.04 87.27 12:50:01 0 8.95 0.00 1.17 0.20 0.08 89.60 12:50:01 1 48.21 0.00 2.89 0.42 0.08 48.41 12:50:01 2 19.29 0.00 1.19 0.08 0.10 79.34 12:50:01 3 0.65 0.00 0.18 0.47 0.02 98.68 12:50:01 4 10.32 0.00 0.42 0.52 0.02 88.73 12:50:01 5 3.15 0.00 0.18 0.00 0.02 96.65 12:50:01 6 0.30 0.00 0.12 0.02 0.00 99.57 12:50:01 7 2.68 0.00 0.18 0.02 0.00 97.12 12:51:01 all 11.95 0.00 1.19 0.90 0.11 85.85 12:51:01 0 60.53 0.00 1.45 0.03 0.10 37.88 12:51:01 1 4.96 0.00 2.04 6.02 0.12 86.86 12:51:01 2 18.40 0.00 1.14 0.00 0.12 80.35 12:51:01 3 3.32 0.00 1.17 0.97 0.10 94.44 12:51:01 4 0.85 0.00 0.82 0.18 0.10 98.05 12:51:01 5 2.32 0.00 0.78 0.00 0.07 96.83 12:51:01 6 1.49 0.00 0.99 0.00 0.12 97.41 12:51:01 7 3.73 0.00 1.07 0.00 0.12 95.09 12:52:01 all 12.23 0.00 0.79 0.00 0.11 86.87 12:52:01 0 1.22 0.00 1.15 0.00 0.10 97.53 12:52:01 1 5.25 0.00 0.63 0.00 0.10 94.02 12:52:01 2 22.79 0.00 0.77 0.00 0.10 76.34 12:52:01 3 3.23 0.00 0.74 0.02 0.12 95.90 12:52:01 4 6.00 0.00 0.57 0.03 0.13 93.27 12:52:01 5 4.76 0.00 0.70 0.00 0.12 94.42 12:52:01 6 2.74 0.00 0.67 0.00 0.10 96.49 12:52:01 7 51.95 0.00 1.04 0.00 0.10 46.91 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.18 0.00 0.90 0.01 0.10 86.82 12:53:01 0 6.05 0.00 0.84 0.00 0.07 93.05 12:53:01 1 3.53 0.00 0.96 0.00 0.08 95.42 12:53:01 2 9.11 0.00 1.07 0.00 0.08 89.73 12:53:01 3 13.26 0.00 0.97 0.00 0.12 85.65 12:53:01 4 28.69 0.00 0.60 0.05 0.10 70.56 12:53:01 5 3.16 0.00 0.77 0.00 0.10 95.97 12:53:01 6 13.30 0.00 0.97 0.00 0.10 85.63 12:53:01 7 20.39 0.00 0.98 0.00 0.10 78.52 12:54:01 all 15.62 0.00 0.99 0.25 0.05 83.08 12:54:01 0 6.02 0.00 0.50 0.15 0.05 93.28 12:54:01 1 16.75 0.00 0.94 0.30 0.07 81.94 12:54:01 2 10.33 0.00 0.88 0.17 0.05 88.57 12:54:01 3 34.30 0.00 1.55 0.18 0.07 63.90 12:54:01 4 12.68 0.00 0.47 0.62 0.05 86.18 12:54:01 5 15.33 0.00 0.87 0.02 0.08 83.70 12:54:01 6 21.68 0.00 2.25 0.55 0.05 75.46 12:54:01 7 7.80 0.00 0.54 0.03 0.03 91.60 Average: all 12.20 0.00 0.63 0.45 0.06 86.66 Average: 0 16.52 0.00 0.72 0.10 0.04 82.61 Average: 1 19.88 0.00 0.85 0.55 0.07 78.65 Average: 2 10.58 0.00 0.64 0.08 0.09 88.61 Average: 3 13.63 0.00 0.60 0.16 0.05 85.57 Average: 4 7.43 0.00 0.44 2.15 0.05 89.93 Average: 5 11.79 0.00 0.61 0.41 0.06 87.14 Average: 6 5.95 0.00 0.53 0.08 0.04 93.41 Average: 7 11.84 0.00 0.63 0.10 0.04 87.39