---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20690 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20690) 07/21/22 _x86_64_ (8 CPU) 18:15:09 LINUX RESTART (8 CPU) 18:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:17:01 102.91 1.30 101.61 0.00 37.68 57876.92 0.00 18:18:01 4.30 0.00 4.30 0.00 0.00 59.87 0.00 18:19:01 0.98 0.00 0.98 0.00 0.00 10.93 0.00 18:20:01 1.63 0.00 1.63 0.00 0.00 19.73 0.00 18:21:01 1.72 0.02 1.70 0.00 0.13 18.79 0.00 18:22:01 1.82 0.00 1.82 0.00 0.00 22.80 0.00 18:23:01 1.42 0.00 1.42 0.00 0.00 15.60 0.00 Average: 16.19 0.19 16.01 0.00 5.33 8171.70 0.00 18:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:17:01 28404268 31753888 541312 1.65 124468 3440220 2238896 6.60 1265980 2769064 428 18:18:01 28441768 31790912 506172 1.54 124552 3440064 1936320 5.71 1230948 2768752 20 18:19:01 28443428 31792744 504352 1.53 124584 3440068 1936320 5.71 1229748 2768860 24 18:20:01 28449372 31798832 498132 1.51 124612 3440196 1936320 5.71 1224092 2768988 184 18:21:01 28451084 31800508 496396 1.51 124688 3440204 1936320 5.71 1222492 2768996 12 18:22:01 28453244 31802844 493844 1.50 124744 3440212 1936320 5.71 1219924 2769068 20 18:23:01 28453412 31803088 493764 1.50 124804 3440216 1936320 5.71 1219972 2769084 12 Average: 28442368 31791831 504853 1.54 124636 3440169 1979545 5.83 1230451 2768973 100 18:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:17:01 ens3 332.07 247.02 7285.54 81.28 0.00 0.00 0.00 0.00 18:17:01 lo 2.30 2.30 0.23 0.23 0.00 0.00 0.00 0.00 18:17:01 docker0 37.94 46.95 3.06 695.00 0.00 0.00 0.00 0.00 18:18:01 ens3 1.20 0.93 0.93 0.40 0.00 0.00 0.00 0.00 18:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 0.73 0.15 0.14 0.07 0.00 0.00 0.00 0.00 18:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 0.57 0.37 0.27 0.20 0.00 0.00 0.00 0.00 18:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 18:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 47.17 35.02 1026.19 11.55 0.00 0.00 0.00 0.00 Average: lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 5.34 6.61 0.43 97.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20690) 07/21/22 _x86_64_ (8 CPU) 18:15:09 LINUX RESTART (8 CPU) 18:16:02 CPU %user %nice %system %iowait %steal %idle 18:17:01 all 30.52 0.00 7.07 0.96 0.08 61.38 18:17:01 0 30.18 0.00 6.94 0.96 0.07 61.85 18:17:01 1 31.19 0.00 7.93 0.10 0.09 60.70 18:17:01 2 30.17 0.00 6.90 0.12 0.07 62.73 18:17:01 3 30.66 0.00 7.53 1.38 0.09 60.34 18:17:01 4 30.49 0.00 6.49 0.03 0.07 62.92 18:17:01 5 30.57 0.00 6.25 0.21 0.07 62.91 18:17:01 6 30.57 0.00 6.97 4.54 0.07 57.85 18:17:01 7 30.34 0.00 7.54 0.31 0.10 61.71 18:18:01 all 0.05 0.00 0.05 0.02 0.01 99.87 18:18:01 0 0.05 0.00 0.08 0.00 0.02 99.85 18:18:01 1 0.12 0.00 0.05 0.00 0.00 99.83 18:18:01 2 0.02 0.00 0.05 0.00 0.02 99.92 18:18:01 3 0.08 0.00 0.08 0.08 0.02 99.73 18:18:01 4 0.02 0.00 0.02 0.00 0.02 99.95 18:18:01 5 0.08 0.00 0.07 0.02 0.00 99.83 18:18:01 6 0.03 0.00 0.05 0.03 0.00 99.88 18:18:01 7 0.02 0.00 0.03 0.00 0.00 99.95 18:19:01 all 0.03 0.00 0.01 0.00 0.00 99.96 18:19:01 0 0.05 0.00 0.03 0.00 0.00 99.92 18:19:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:19:01 3 0.03 0.00 0.02 0.02 0.00 99.93 18:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:19:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:19:01 6 0.02 0.00 0.00 0.02 0.00 99.97 18:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 all 0.03 0.00 0.01 0.00 0.01 99.95 18:20:01 0 0.07 0.00 0.00 0.00 0.00 99.93 18:20:01 1 0.03 0.00 0.02 0.02 0.00 99.93 18:20:01 2 0.03 0.00 0.03 0.00 0.02 99.92 18:20:01 3 0.03 0.00 0.02 0.02 0.00 99.93 18:20:01 4 0.02 0.00 0.03 0.00 0.00 99.95 18:20:01 5 0.00 0.00 0.02 0.00 0.02 99.97 18:20:01 6 0.02 0.00 0.00 0.00 0.02 99.97 18:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:21:01 all 0.02 0.00 0.01 0.02 0.00 99.94 18:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:21:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:21:01 2 0.07 0.00 0.02 0.05 0.00 99.87 18:21:01 3 0.00 0.00 0.02 0.07 0.00 99.92 18:21:01 4 0.02 0.00 0.02 0.00 0.02 99.95 18:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:21:01 6 0.02 0.00 0.02 0.02 0.00 99.95 18:21:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:22:01 all 0.03 0.00 0.03 0.01 0.01 99.92 18:22:01 0 0.05 0.00 0.07 0.00 0.02 99.87 18:22:01 1 0.00 0.00 0.02 0.03 0.00 99.95 18:22:01 2 0.07 0.00 0.15 0.00 0.02 99.77 18:22:01 3 0.10 0.00 0.00 0.03 0.02 99.85 18:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:22:01 6 0.05 0.00 0.02 0.02 0.00 99.92 18:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:23:01 all 0.01 0.00 0.01 0.00 0.00 99.97 18:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:23:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 3 0.00 0.00 0.02 0.03 0.00 99.95 18:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 5 0.05 0.00 0.00 0.00 0.02 99.93 18:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.26 0.00 1.00 0.14 0.01 94.58 Average: 0 4.24 0.00 1.00 0.13 0.01 94.62 Average: 1 4.36 0.00 1.12 0.02 0.01 94.49 Average: 2 4.21 0.00 1.00 0.02 0.02 94.75 Average: 3 4.29 0.00 1.07 0.23 0.02 94.40 Average: 4 4.24 0.00 0.91 0.00 0.01 94.83 Average: 5 4.30 0.00 0.89 0.03 0.01 94.77 Average: 6 4.27 0.00 0.98 0.64 0.01 94.10 Average: 7 4.20 0.00 1.05 0.04 0.01 94.69