---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6627 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 14G 142G 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 877 25618 0 5672 30834 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:1b:20:65 brd ff:ff:ff:ff:ff:ff inet 10.30.107.186/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85584sec preferred_lft 85584sec inet6 fe80::f816:3eff:fe1b:2065/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:09:97:fb:be 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 inet6 fe80::42:9ff:fe97:fbbe/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6627) 02/19/24 _x86_64_ (8 CPU) 09:35:02 LINUX RESTART (8 CPU) 09:36:02 tps rtps wtps bread/s bwrtn/s 09:37:01 132.59 38.99 93.59 2478.90 24833.89 09:38:01 94.27 15.73 78.54 984.10 20969.44 09:39:01 43.51 3.68 39.83 102.78 16021.86 09:40:01 45.64 0.37 45.28 6.53 18789.94 09:41:01 53.59 1.28 52.31 49.06 22985.24 09:42:01 30.18 0.22 29.96 3.73 18013.80 09:43:01 22.58 0.07 22.51 1.47 13786.64 09:44:01 11.55 0.00 11.55 0.00 13667.19 09:45:01 17.85 0.12 17.73 3.20 13222.73 09:46:01 167.41 2.27 165.14 109.45 48454.72 09:47:01 132.29 2.23 130.06 366.44 76278.96 09:48:01 55.37 0.70 54.67 83.85 48633.63 Average: 67.15 5.42 61.73 346.17 27980.57 09:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:37:01 29880708 31654072 3058512 9.29 82664 1992272 1967876 5.79 939568 1809168 107104 09:38:01 28109216 30086144 4830004 14.66 89404 2180884 3110184 9.15 2575448 1923836 31852 09:39:01 28345776 30479932 4593444 13.95 96896 2321976 2862872 8.42 2206996 2037304 54612 09:40:01 27878856 30176888 5060364 15.36 101960 2474320 2633492 7.75 2533728 2165772 26036 09:41:01 26130048 28848368 6809172 20.67 107628 2877916 4031248 11.86 4029696 2392028 117876 09:42:01 25437304 28226124 7501916 22.78 109624 2945196 4666908 13.73 4662412 2447672 27276 09:43:01 25724460 28577468 7214760 21.90 110552 3007300 4308364 12.68 4315820 2508656 39780 09:44:01 25780324 28635444 7158896 21.73 110652 3009124 4679436 13.77 4267000 2502888 24 09:45:01 25742072 28717496 7197148 21.85 113324 3119076 4043576 11.90 4211540 2588004 88548 09:46:01 23931612 28666980 9007608 27.35 119200 4815756 4105732 12.08 4646500 3901348 633220 09:47:01 22708644 28659020 10230576 31.06 123780 5986772 4112600 12.10 4972048 4752720 286256 09:48:01 26253424 31586160 6685796 20.30 127496 5384100 1433520 4.22 2318600 3890248 42304 Average: 26326870 29526175 6612350 20.07 107765 3342891 3496317 10.29 3473280 2743304 121241 09:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 lo 0.95 0.95 0.10 0.10 0.00 0.00 0.00 0.00 09:37:01 ens3 63.97 42.01 1038.18 11.20 0.00 0.00 0.00 0.00 09:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:38:01 ens3 532.46 418.95 2110.19 140.98 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 lo 1.08 1.08 0.19 0.19 0.00 0.00 0.00 0.00 09:39:01 ens3 983.39 795.52 1478.46 284.80 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 27.51 27.51 4.04 4.04 0.00 0.00 0.00 0.00 09:40:01 ens3 603.07 425.61 2141.89 154.11 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 lo 6.02 6.02 1.31 1.31 0.00 0.00 0.00 0.00 09:41:01 ens3 619.00 472.35 1493.56 1407.58 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 lo 49.51 49.51 15.33 15.33 0.00 0.00 0.00 0.00 09:42:01 ens3 2576.60 1981.72 636.40 886.24 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 lo 11.13 11.13 1.84 1.84 0.00 0.00 0.00 0.00 09:43:01 ens3 3252.87 2660.82 813.96 1210.36 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 lo 24.00 24.00 5.23 5.23 0.00 0.00 0.00 0.00 09:44:01 ens3 8.08 7.53 5.21 4.70 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 5.32 5.32 0.92 0.92 0.00 0.00 0.00 0.00 09:45:01 ens3 408.98 333.89 158.78 282.93 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 09:46:01 ens3 261.06 253.04 3710.87 4308.52 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 ens3 45.61 32.59 21.19 17.26 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 3.60 3.60 0.33 0.33 0.00 0.00 0.00 0.00 09:48:01 ens3 589.75 576.39 61.36 4325.38 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 10.94 10.94 2.46 2.46 0.00 0.00 0.00 0.00 Average: ens3 829.72 667.51 1139.20 1087.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6627) 02/19/24 _x86_64_ (8 CPU) 09:35:02 LINUX RESTART (8 CPU) 09:36:02 CPU %user %nice %system %iowait %steal %idle 09:37:01 all 9.95 0.00 0.75 3.46 0.04 85.80 09:37:01 0 3.20 0.00 0.36 0.08 0.02 96.34 09:37:01 1 6.85 0.00 0.58 1.44 0.02 91.11 09:37:01 2 8.67 0.00 1.02 12.98 0.02 77.32 09:37:01 3 8.86 0.00 0.39 0.08 0.02 90.65 09:37:01 4 12.65 0.00 0.90 5.29 0.03 81.12 09:37:01 5 6.77 0.00 0.43 5.68 0.09 87.04 09:37:01 6 16.80 0.00 0.99 1.14 0.07 81.00 09:37:01 7 15.81 0.00 1.28 0.94 0.05 81.91 09:38:01 all 34.97 0.00 1.19 0.84 0.08 62.92 09:38:01 0 38.05 0.00 0.87 0.32 0.05 60.72 09:38:01 1 35.83 0.00 0.99 0.60 0.07 62.51 09:38:01 2 45.48 0.00 2.00 0.49 0.10 51.94 09:38:01 3 33.79 0.00 1.27 0.15 0.07 64.73 09:38:01 4 33.21 0.00 0.85 0.40 0.07 65.47 09:38:01 5 40.34 0.00 0.67 3.79 0.10 55.09 09:38:01 6 29.86 0.00 1.73 0.32 0.08 68.01 09:38:01 7 23.21 0.00 1.16 0.64 0.12 74.88 09:39:01 all 28.91 0.00 1.58 1.60 0.08 67.82 09:39:01 0 26.36 0.00 1.98 0.18 0.07 71.41 09:39:01 1 29.92 0.00 1.46 2.01 0.08 66.52 09:39:01 2 31.18 0.00 2.73 0.22 0.10 65.77 09:39:01 3 28.40 0.00 1.88 0.59 0.10 69.03 09:39:01 4 23.62 0.00 1.04 0.12 0.07 75.15 09:39:01 5 27.89 0.00 1.00 9.56 0.07 61.49 09:39:01 6 35.47 0.00 1.06 0.05 0.07 63.36 09:39:01 7 28.45 0.00 1.51 0.05 0.12 69.87 09:40:01 all 28.92 0.00 1.13 0.75 0.06 69.13 09:40:01 0 28.88 0.00 1.74 0.07 0.05 69.26 09:40:01 1 37.47 0.00 0.60 0.10 0.05 61.78 09:40:01 2 29.72 0.00 1.60 4.06 0.07 64.55 09:40:01 3 25.87 0.00 0.80 0.90 0.07 72.36 09:40:01 4 23.51 0.00 0.97 0.69 0.05 74.78 09:40:01 5 32.76 0.00 1.02 0.07 0.07 66.09 09:40:01 6 27.33 0.00 0.95 0.05 0.07 71.60 09:40:01 7 25.83 0.00 1.31 0.10 0.07 72.70 09:41:01 all 30.06 0.00 1.76 1.16 0.07 66.94 09:41:01 0 26.20 0.00 1.28 0.12 0.07 72.34 09:41:01 1 30.43 0.00 1.47 4.85 0.08 63.17 09:41:01 2 38.30 0.00 3.44 2.69 0.08 55.48 09:41:01 3 28.92 0.00 1.61 0.02 0.08 69.38 09:41:01 4 27.10 0.00 0.85 1.35 0.08 70.61 09:41:01 5 25.32 0.00 1.90 0.18 0.08 72.51 09:41:01 6 32.42 0.00 0.89 0.03 0.07 66.59 09:41:01 7 31.87 0.00 2.58 0.07 0.08 65.40 09:42:01 all 30.98 0.00 8.06 0.62 0.08 60.27 09:42:01 0 25.40 0.00 5.87 0.10 0.08 68.55 09:42:01 1 31.45 0.00 16.53 0.02 0.07 51.93 09:42:01 2 31.60 0.00 5.56 0.15 0.07 62.62 09:42:01 3 33.67 0.00 9.24 0.13 0.08 56.87 09:42:01 4 33.82 0.00 7.17 0.55 0.07 58.39 09:42:01 5 31.08 0.00 9.82 3.86 0.08 55.15 09:42:01 6 28.40 0.00 6.09 0.05 0.07 65.39 09:42:01 7 32.32 0.00 4.23 0.05 0.08 63.31 09:43:01 all 30.22 0.00 10.13 0.55 0.09 59.01 09:43:01 0 28.14 0.00 4.26 0.00 0.08 67.52 09:43:01 1 27.11 0.00 10.28 0.07 0.08 62.46 09:43:01 2 31.05 0.00 6.27 0.47 0.07 62.15 09:43:01 3 35.28 0.00 10.79 0.03 0.10 53.80 09:43:01 4 29.56 0.00 11.14 0.02 0.08 59.20 09:43:01 5 30.29 0.00 14.92 3.84 0.08 50.87 09:43:01 6 33.29 0.00 11.85 0.02 0.10 54.74 09:43:01 7 27.09 0.00 11.65 0.00 0.10 61.16 09:44:01 all 20.48 0.00 0.58 0.58 0.07 78.29 09:44:01 0 22.34 0.00 0.53 0.00 0.07 77.06 09:44:01 1 20.65 0.00 0.82 0.00 0.08 78.45 09:44:01 2 18.81 0.00 0.40 0.00 0.07 80.73 09:44:01 3 24.71 0.00 0.57 0.00 0.07 74.66 09:44:01 4 20.92 0.00 0.47 0.28 0.07 78.27 09:44:01 5 22.45 0.00 0.60 4.35 0.07 72.53 09:44:01 6 19.62 0.00 0.87 0.02 0.08 79.42 09:44:01 7 14.41 0.00 0.42 0.00 0.03 85.14 09:45:01 all 29.69 0.00 2.06 0.72 0.07 67.47 09:45:01 0 26.00 0.00 2.30 0.03 0.08 71.58 09:45:01 1 29.26 0.00 1.46 0.00 0.05 69.23 09:45:01 2 38.99 0.00 4.39 0.02 0.08 56.52 09:45:01 3 28.83 0.00 0.94 0.05 0.07 70.11 09:45:01 4 32.81 0.00 1.14 0.25 0.08 65.72 09:45:01 5 27.94 0.00 4.37 5.34 0.07 62.28 09:45:01 6 25.92 0.00 0.94 0.00 0.05 73.09 09:45:01 7 27.76 0.00 0.92 0.03 0.07 71.22 09:46:01 all 7.90 0.00 2.46 8.23 0.04 81.37 09:46:01 0 1.96 0.00 0.93 16.69 0.03 80.39 09:46:01 1 7.25 0.00 0.95 0.00 0.03 91.76 09:46:01 2 25.97 0.00 5.30 0.87 0.08 67.78 09:46:01 3 7.78 0.00 0.62 0.23 0.05 91.32 09:46:01 4 3.29 0.00 1.09 42.10 0.03 53.48 09:46:01 5 2.51 0.00 0.57 3.04 0.02 93.87 09:46:01 6 4.65 0.00 1.71 0.02 0.03 93.60 09:46:01 7 9.98 0.00 8.57 2.87 0.05 78.54 09:47:01 all 2.63 0.00 1.41 11.21 0.04 84.72 09:47:01 0 7.13 0.00 1.13 7.60 0.07 84.08 09:47:01 1 3.08 0.00 1.86 19.25 0.02 75.80 09:47:01 2 1.45 0.00 1.02 1.85 0.02 95.66 09:47:01 3 1.92 0.00 0.79 0.52 0.02 96.76 09:47:01 4 1.44 0.00 2.86 57.39 0.07 38.24 09:47:01 5 2.36 0.00 1.30 1.64 0.05 94.65 09:47:01 6 2.44 0.00 1.39 0.03 0.02 96.12 09:47:01 7 1.23 0.00 0.91 1.59 0.02 96.26 09:47:01 CPU %user %nice %system %iowait %steal %idle 09:48:01 all 9.16 0.00 0.92 3.56 0.05 86.30 09:48:01 0 6.04 0.00 0.70 13.51 0.07 79.69 09:48:01 1 11.26 0.00 1.04 0.67 0.08 86.94 09:48:01 2 10.51 0.00 0.70 0.15 0.07 88.57 09:48:01 3 6.53 0.00 2.22 2.85 0.03 88.36 09:48:01 4 10.48 0.00 0.57 6.83 0.07 82.06 09:48:01 5 6.53 0.00 0.62 3.43 0.05 89.37 09:48:01 6 16.69 0.00 1.22 0.57 0.02 81.50 09:48:01 7 5.21 0.00 0.27 0.47 0.03 94.02 Average: all 22.00 0.00 2.67 2.77 0.06 72.50 Average: 0 19.99 0.00 1.83 3.23 0.06 74.88 Average: 1 22.57 0.00 3.17 2.42 0.06 71.78 Average: 2 25.98 0.00 2.87 1.98 0.07 69.10 Average: 3 22.06 0.00 2.59 0.46 0.06 74.82 Average: 4 21.04 0.00 2.41 9.60 0.06 66.88 Average: 5 21.36 0.00 3.09 3.73 0.07 71.75 Average: 6 22.74 0.00 2.47 0.19 0.06 74.55 Average: 7 20.26 0.00 2.89 0.57 0.07 76.21