---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4981 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 2800.002 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4981) 03/21/23 _x86_64_ (8 CPU) 22:47:15 LINUX RESTART (8 CPU) 22:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:49:01 227.05 3.85 223.20 0.00 423.25 83029.32 0.00 22:50:01 81.94 0.20 81.74 0.00 6.53 19019.26 0.00 22:51:01 136.39 0.00 136.39 0.00 0.00 34903.65 0.00 22:52:01 2.70 0.00 2.70 0.00 0.00 32.28 0.00 22:53:01 39.17 11.78 27.39 0.00 5432.59 6299.10 0.00 22:54:01 2.55 0.00 2.55 0.00 0.00 28.93 0.00 22:55:01 1.07 0.00 1.07 0.00 0.00 11.73 0.00 22:56:01 2.00 0.00 2.00 0.00 0.00 22.13 0.00 22:57:01 1.38 0.00 1.38 0.00 0.00 14.93 0.00 22:58:01 2.72 0.00 2.72 0.00 0.00 42.39 0.00 22:59:01 1.38 0.00 1.38 0.00 0.00 15.33 0.00 23:00:01 2.02 0.00 2.02 0.00 0.00 22.53 0.00 23:01:01 6.22 0.25 5.97 0.00 19.33 117.05 0.00 Average: 38.73 1.23 37.49 0.00 452.53 10950.48 0.00 22:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 28441144 31561144 748688 2.28 144120 3186044 2149260 6.33 1093256 2918812 536 22:50:01 28093856 31356524 946844 2.88 148904 3296356 2504320 7.38 1474576 2848256 86468 22:51:01 27675916 31589164 715720 2.18 158728 3895124 1789000 5.27 1251756 3446784 388 22:52:01 27675924 31589324 715124 2.17 158816 3895128 1789000 5.27 1251672 3446792 8 22:53:01 27307632 31573560 719276 2.19 166896 4227872 1825596 5.38 1482996 3556772 220 22:54:01 27308324 31574316 718416 2.18 166992 4227872 1825596 5.38 1482992 3556776 8 22:55:01 27312828 31578924 713784 2.17 167032 4227876 1825596 5.38 1478312 3556784 8 22:56:01 27312520 31578680 713944 2.17 167112 4227884 1825596 5.38 1478308 3556792 8 22:57:01 27313016 31579788 713312 2.17 167184 4227884 1825596 5.38 1477756 3557312 8 22:58:01 27313316 31580200 712996 2.17 167320 4227856 1825596 5.38 1478232 3557312 8 22:59:01 27313000 31579948 713160 2.17 167400 4227864 1825596 5.38 1478328 3557316 176 23:00:01 27312992 31580064 713016 2.17 167484 4227868 1825596 5.38 1478432 3557328 8 23:01:01 27239244 31512444 775816 2.36 167796 4229052 1890260 5.57 1555580 3544996 696 Average: 27509209 31556468 740007 2.25 162753 4024975 1902047 5.61 1420169 3435541 6811 22:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 22:49:01 ens3 566.60 380.31 6313.28 78.08 0.00 0.00 0.00 0.00 22:49:01 veth53193b2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 docker0 225.67 350.92 17.87 2153.36 0.00 0.00 0.00 0.00 22:50:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:50:01 ens3 28.52 17.78 63.97 10.75 0.00 0.00 0.00 0.00 22:50:01 docker0 1.53 3.85 0.09 42.58 0.00 0.00 0.00 0.00 22:50:01 veth289770c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:51:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 22:51:01 ens3 136.18 78.32 2584.11 13.72 0.00 0.00 0.00 0.00 22:51:01 docker0 1.68 4.02 0.11 45.67 0.00 0.00 0.00 0.00 22:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:52:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:53:01 ens3 98.05 39.55 1949.70 3.01 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 ens3 0.25 0.20 0.02 0.01 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 0.18 0.13 0.12 0.07 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:56:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:58:01 ens3 0.27 0.23 0.08 0.08 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:00:01 ens3 1.03 0.95 0.82 0.47 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 23:01:01 ens3 32.63 21.20 33.07 12.62 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 65.82 41.02 834.91 9.05 0.00 0.00 0.00 0.00 Average: docker0 17.34 27.18 1.37 169.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4981) 03/21/23 _x86_64_ (8 CPU) 22:47:15 LINUX RESTART (8 CPU) 22:48:02 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.72 0.00 4.78 2.11 0.06 82.34 22:49:01 0 11.78 0.00 4.97 3.08 0.05 80.12 22:49:01 1 9.70 0.00 4.75 4.00 0.05 81.50 22:49:01 2 11.95 0.00 4.71 3.49 0.07 79.78 22:49:01 3 12.04 0.00 4.39 0.33 0.07 83.17 22:49:01 4 11.10 0.00 4.29 0.41 0.05 84.15 22:49:01 5 9.79 0.00 4.90 0.22 0.05 85.03 22:49:01 6 10.32 0.00 4.55 0.19 0.05 84.89 22:49:01 7 9.02 0.00 5.67 5.17 0.07 80.07 22:50:01 all 47.17 0.00 6.84 0.54 0.08 45.36 22:50:01 0 47.99 0.00 6.57 0.67 0.08 44.68 22:50:01 1 48.16 0.00 6.70 0.00 0.08 45.06 22:50:01 2 46.68 0.00 7.36 0.12 0.07 45.77 22:50:01 3 47.99 0.00 6.88 1.36 0.08 43.68 22:50:01 4 47.28 0.00 6.11 0.20 0.08 46.32 22:50:01 5 46.57 0.00 6.94 1.50 0.08 44.91 22:50:01 6 45.91 0.00 6.89 0.20 0.10 46.90 22:50:01 7 46.80 0.00 7.30 0.24 0.08 45.58 22:51:01 all 13.68 0.00 3.22 1.42 0.06 81.63 22:51:01 0 13.71 0.00 3.89 3.89 0.07 78.43 22:51:01 1 13.04 0.00 2.86 0.19 0.05 83.86 22:51:01 2 13.98 0.00 3.52 3.60 0.10 78.79 22:51:01 3 14.13 0.00 3.07 0.49 0.05 82.26 22:51:01 4 13.78 0.00 2.85 0.02 0.03 83.31 22:51:01 5 13.33 0.00 3.10 2.46 0.03 81.08 22:51:01 6 13.62 0.00 3.22 0.70 0.05 82.42 22:51:01 7 13.80 0.00 3.21 0.02 0.08 82.89 22:52:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:52:01 0 0.02 0.00 0.02 0.03 0.02 99.92 22:52:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:52:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:52:01 3 0.05 0.00 0.03 0.00 0.00 99.92 22:52:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:52:01 5 0.00 0.00 0.03 0.03 0.02 99.92 22:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:52:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:53:01 all 1.25 0.00 0.57 0.46 0.02 97.70 22:53:01 0 1.50 0.00 0.73 0.38 0.02 97.36 22:53:01 1 0.35 0.00 0.28 0.30 0.02 99.05 22:53:01 2 1.57 0.00 0.62 0.08 0.02 97.71 22:53:01 3 1.17 0.00 0.33 0.20 0.02 98.28 22:53:01 4 2.55 0.00 0.87 0.47 0.02 96.10 22:53:01 5 1.17 0.00 0.47 1.22 0.00 97.15 22:53:01 6 1.00 0.00 0.72 0.60 0.02 97.66 22:53:01 7 0.70 0.00 0.50 0.43 0.03 98.33 22:54:01 all 0.18 0.00 0.01 0.01 0.01 99.80 22:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:54:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:54:01 2 0.00 0.00 0.02 0.02 0.02 99.95 22:54:01 3 0.05 0.00 0.02 0.00 0.00 99.93 22:54:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:54:01 5 0.00 0.00 0.02 0.00 0.02 99.97 22:54:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:54:01 7 1.37 0.00 0.02 0.03 0.02 98.56 22:55:01 all 0.27 0.00 0.01 0.01 0.01 99.71 22:55:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:55:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:55:01 2 0.03 0.00 0.00 0.02 0.00 99.95 22:55:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:55:01 4 0.02 0.00 0.00 0.00 0.02 99.97 22:55:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:55:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:55:01 7 2.02 0.00 0.02 0.03 0.02 97.92 22:56:01 all 0.26 0.00 0.01 0.00 0.01 99.72 22:56:01 0 0.02 0.00 0.02 0.00 0.03 99.93 22:56:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:56:01 2 0.02 0.00 0.00 0.02 0.02 99.95 22:56:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:56:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:56:01 5 0.00 0.00 0.03 0.00 0.00 99.97 22:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:56:01 7 1.97 0.00 0.00 0.02 0.02 98.00 22:57:01 all 0.29 0.00 0.01 0.01 0.01 99.68 22:57:01 0 0.07 0.00 0.05 0.00 0.02 99.87 22:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:57:01 2 0.07 0.00 0.00 0.02 0.00 99.92 22:57:01 3 0.03 0.00 0.03 0.00 0.02 99.92 22:57:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:57:01 5 0.03 0.00 0.00 0.00 0.02 99.95 22:57:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:57:01 7 2.04 0.00 0.00 0.05 0.00 97.92 22:58:01 all 0.30 0.00 0.01 0.01 0.01 99.67 22:58:01 0 0.00 0.00 0.02 0.02 0.03 99.93 22:58:01 1 0.00 0.00 0.00 0.02 0.00 99.98 22:58:01 2 0.03 0.00 0.02 0.02 0.00 99.93 22:58:01 3 0.28 0.00 0.00 0.00 0.00 99.72 22:58:01 4 0.03 0.00 0.00 0.00 0.02 99.95 22:58:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:58:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:58:01 7 2.00 0.00 0.02 0.05 0.02 97.92 22:59:01 all 0.24 0.00 0.02 0.00 0.00 99.73 22:59:01 0 0.05 0.00 0.05 0.00 0.02 99.88 22:59:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:59:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:59:01 3 0.10 0.00 0.00 0.00 0.00 99.90 22:59:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:59:01 5 0.00 0.00 0.03 0.00 0.00 99.97 22:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:59:01 7 1.68 0.00 0.10 0.03 0.00 98.19 22:59:01 CPU %user %nice %system %iowait %steal %idle 23:00:01 all 0.01 0.00 0.01 0.01 0.01 99.96 23:00:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:00:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:00:01 3 0.03 0.00 0.02 0.00 0.02 99.93 23:00:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:00:01 5 0.00 0.00 0.00 0.02 0.02 99.97 23:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:00:01 7 0.02 0.00 0.00 0.03 0.02 99.93 23:01:01 all 0.80 0.00 0.27 0.02 0.01 98.89 23:01:01 0 0.63 0.00 0.27 0.02 0.02 99.07 23:01:01 1 1.17 0.00 0.35 0.00 0.00 98.48 23:01:01 2 0.52 0.00 0.27 0.00 0.02 99.20 23:01:01 3 0.48 0.00 0.20 0.03 0.03 99.25 23:01:01 4 0.30 0.00 0.22 0.00 0.00 99.48 23:01:01 5 1.22 0.00 0.35 0.05 0.00 98.38 23:01:01 6 1.68 0.00 0.30 0.02 0.00 98.00 23:01:01 7 0.42 0.00 0.23 0.07 0.02 99.26 Average: all 5.74 0.00 1.20 0.35 0.02 92.69 Average: 0 5.79 0.00 1.27 0.62 0.03 92.30 Average: 1 5.54 0.00 1.14 0.34 0.02 92.97 Average: 2 5.73 0.00 1.26 0.56 0.02 92.43 Average: 3 5.83 0.00 1.14 0.18 0.02 92.82 Average: 4 5.74 0.00 1.10 0.08 0.02 93.07 Average: 5 5.51 0.00 1.21 0.42 0.02 92.84 Average: 6 5.54 0.00 1.20 0.13 0.02 93.11 Average: 7 6.23 0.00 1.29 0.46 0.03 92.00