---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63194 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.998 BogoMIPS: 5599.99 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 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; Full AMD retpoline, 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63194) 05/11/22 _x86_64_ (8 CPU) 21:21:10 LINUX RESTART (8 CPU) 21:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:23:01 209.57 2.52 207.05 0.00 51.86 89838.49 0.00 21:24:01 165.32 0.10 165.22 0.00 7.87 23546.21 0.00 21:25:01 1.68 0.00 1.68 0.00 0.00 21.75 0.00 21:26:01 1.82 0.00 1.82 0.00 0.00 19.99 0.00 21:27:01 1.18 0.02 1.17 0.00 0.13 14.80 0.00 21:28:01 1.50 0.00 1.50 0.00 0.00 18.26 0.00 21:29:01 0.95 0.00 0.95 0.00 0.00 11.73 0.00 21:30:01 94.53 0.18 94.35 0.00 10.93 37266.32 0.00 Average: 59.57 0.35 59.21 0.00 8.85 18841.02 0.00 21:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:23:01 27910128 31733584 559308 1.70 191572 3796396 2093752 6.17 1318368 3160600 106804 21:24:01 27519944 31769460 523336 1.59 203916 4168736 1851368 5.46 1282816 3542568 376 21:25:01 27520816 31770456 521932 1.59 203964 4168740 1851368 5.46 1282632 3542572 16 21:26:01 27529748 31779368 513024 1.56 204008 4168740 1851368 5.46 1274584 3542572 24 21:27:01 27529212 31778860 513444 1.56 204056 4168740 1851368 5.46 1273720 3542580 24 21:28:01 27536772 31786380 505832 1.54 204080 4168752 1851368 5.46 1266056 3542584 16 21:29:01 27537212 31787004 505300 1.54 204108 4168756 1851368 5.46 1266228 3542700 20 21:30:01 26044948 31707456 581624 1.77 235340 5437576 2323172 6.85 1413196 4771512 571648 Average: 27391098 31764071 527975 1.61 206380 4280804 1940642 5.72 1297200 3648461 84866 21:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:23:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 21:23:01 docker0 197.75 265.49 16.69 2380.78 0.00 0.00 0.00 0.00 21:23:01 ens3 439.51 307.35 5754.68 90.03 0.00 0.00 0.00 0.00 21:23:01 vethb1da55f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 21:24:01 lo 8.27 8.27 0.82 0.82 0.00 0.00 0.00 0.00 21:24:01 docker0 14.33 18.53 0.82 91.61 0.00 0.00 0.00 0.00 21:24:01 ens3 206.87 152.22 2717.73 98.64 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 ens3 1.12 0.87 0.30 0.25 0.00 0.00 0.00 0.00 21:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 ens3 1.75 0.47 0.40 0.22 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 ens3 2.28 0.78 0.82 0.54 0.00 0.00 0.00 0.00 21:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 ens3 1.62 0.68 0.61 0.41 0.00 0.00 0.00 0.00 21:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 ens3 2.18 0.42 0.50 0.27 0.00 0.00 0.00 0.00 21:30:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 21:30:01 docker0 40.43 47.63 3.55 390.21 0.00 0.00 0.00 0.00 21:30:01 ens3 320.68 219.10 7649.13 65.15 0.00 0.00 0.00 0.00 Average: lo 1.70 1.70 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 31.56 41.45 2.63 357.80 0.00 0.00 0.00 0.00 Average: ens3 121.99 85.23 2015.39 31.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63194) 05/11/22 _x86_64_ (8 CPU) 21:21:10 LINUX RESTART (8 CPU) 21:22:01 CPU %user %nice %system %iowait %steal %idle 21:23:01 all 17.66 0.00 6.35 2.03 0.09 73.87 21:23:01 0 18.48 0.00 6.78 3.79 0.08 70.87 21:23:01 1 16.69 0.00 6.21 4.04 0.08 72.97 21:23:01 2 16.74 0.00 6.90 2.51 0.08 73.77 21:23:01 3 18.91 0.00 5.87 0.41 0.08 74.73 21:23:01 4 17.37 0.00 5.86 2.01 0.08 74.67 21:23:01 5 18.51 0.00 6.55 1.40 0.08 73.45 21:23:01 6 18.04 0.00 6.50 2.03 0.10 73.33 21:23:01 7 16.54 0.00 6.10 0.07 0.10 77.19 21:24:01 all 13.38 0.00 3.89 0.78 0.06 81.90 21:24:01 0 12.93 0.00 3.77 0.75 0.07 82.47 21:24:01 1 14.60 0.00 3.62 0.35 0.07 81.37 21:24:01 2 12.75 0.00 3.51 2.31 0.05 81.38 21:24:01 3 13.74 0.00 4.20 0.32 0.07 81.68 21:24:01 4 13.95 0.00 4.02 0.40 0.07 81.56 21:24:01 5 13.29 0.00 3.92 0.17 0.05 82.57 21:24:01 6 12.47 0.00 4.18 1.78 0.05 81.52 21:24:01 7 13.29 0.00 3.92 0.12 0.05 82.62 21:25:01 all 0.02 0.00 0.01 0.01 0.00 99.96 21:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:25:01 1 0.05 0.00 0.03 0.00 0.00 99.92 21:25:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:25:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:25:01 4 0.00 0.00 0.02 0.00 0.02 99.97 21:25:01 5 0.05 0.00 0.00 0.00 0.00 99.95 21:25:01 6 0.03 0.00 0.02 0.05 0.00 99.90 21:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:26:01 all 0.05 0.00 0.04 0.01 0.00 99.91 21:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:26:01 1 0.05 0.00 0.05 0.00 0.00 99.90 21:26:01 2 0.12 0.00 0.08 0.00 0.00 99.80 21:26:01 3 0.03 0.00 0.05 0.00 0.02 99.90 21:26:01 4 0.05 0.00 0.03 0.00 0.00 99.92 21:26:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:26:01 6 0.02 0.00 0.02 0.05 0.00 99.92 21:26:01 7 0.05 0.00 0.02 0.00 0.00 99.93 21:27:01 all 0.02 0.00 0.02 0.01 0.01 99.94 21:27:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:27:01 1 0.03 0.00 0.02 0.00 0.02 99.93 21:27:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:27:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:27:01 4 0.05 0.00 0.03 0.03 0.00 99.88 21:27:01 5 0.05 0.00 0.03 0.00 0.02 99.90 21:27:01 6 0.02 0.00 0.02 0.05 0.02 99.90 21:27:01 7 0.00 0.00 0.00 0.03 0.02 99.95 21:28:01 all 0.05 0.00 0.02 0.00 0.00 99.92 21:28:01 0 0.13 0.00 0.02 0.00 0.00 99.85 21:28:01 1 0.10 0.00 0.03 0.00 0.00 99.87 21:28:01 2 0.00 0.00 0.03 0.00 0.00 99.97 21:28:01 3 0.05 0.00 0.02 0.00 0.00 99.93 21:28:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:28:01 5 0.07 0.00 0.02 0.00 0.02 99.90 21:28:01 6 0.00 0.00 0.02 0.02 0.00 99.97 21:28:01 7 0.02 0.00 0.03 0.00 0.00 99.95 21:29:01 all 0.03 0.00 0.01 0.00 0.00 99.96 21:29:01 0 0.08 0.00 0.03 0.00 0.00 99.88 21:29:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:29:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:29:01 4 0.02 0.00 0.00 0.02 0.00 99.97 21:29:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:29:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:29:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:30:01 all 8.60 0.00 3.44 0.68 0.05 87.24 21:30:01 0 9.33 0.00 2.99 0.12 0.05 87.51 21:30:01 1 9.06 0.00 3.78 0.12 0.05 87.00 21:30:01 2 7.96 0.00 4.09 0.27 0.05 87.62 21:30:01 3 8.97 0.00 3.03 0.17 0.05 87.78 21:30:01 4 8.58 0.00 3.39 1.84 0.05 86.14 21:30:01 5 9.40 0.00 3.61 0.17 0.05 86.77 21:30:01 6 7.29 0.00 3.57 2.07 0.03 87.04 21:30:01 7 8.18 0.00 3.10 0.66 0.03 88.02 Average: all 4.94 0.00 1.71 0.44 0.03 92.89 Average: 0 5.09 0.00 1.69 0.58 0.03 92.61 Average: 1 5.04 0.00 1.71 0.56 0.03 92.67 Average: 2 4.66 0.00 1.81 0.63 0.03 92.87 Average: 3 5.18 0.00 1.64 0.11 0.03 93.04 Average: 4 4.97 0.00 1.66 0.53 0.03 92.81 Average: 5 5.14 0.00 1.76 0.22 0.03 92.86 Average: 6 4.70 0.00 1.78 0.75 0.03 92.74 Average: 7 4.72 0.00 1.63 0.11 0.03 93.51