---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21265 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 9.9G 146G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21265) 04/18/22 _x86_64_ (8 CPU) 23:12:54 LINUX RESTART (8 CPU) 23:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:14:02 385.14 62.22 322.91 0.00 8217.96 206311.61 0.00 23:15:01 45.36 0.07 45.29 0.00 0.54 22705.81 0.00 23:16:01 49.64 0.08 49.56 0.00 2.13 24431.26 0.00 23:17:01 2.22 0.02 2.20 0.00 0.13 26.40 0.00 23:18:01 1.28 0.02 1.27 0.00 0.13 15.73 0.00 23:19:01 0.88 0.00 0.88 0.00 0.00 10.66 0.00 23:20:01 1.25 0.00 1.25 0.00 0.00 20.26 0.00 23:21:01 0.80 0.00 0.80 0.00 0.00 10.13 0.00 23:22:01 1.13 0.00 1.13 0.00 0.00 12.93 0.00 23:23:01 1.20 0.00 1.20 0.00 0.00 14.26 0.00 23:24:01 1.20 0.00 1.20 0.00 0.00 19.06 0.00 Average: 44.55 5.68 38.87 0.00 748.45 23052.38 0.00 23:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:14:02 28789740 31668084 622700 1.89 121448 3014744 2098276 6.18 1315684 2378540 300268 23:15:01 28340272 31720900 566244 1.72 113460 3490452 2077456 6.12 1486104 2613656 210688 23:16:01 28748868 31784468 507512 1.54 119512 3156500 1832832 5.40 1193592 2518964 376 23:17:01 28749716 31785376 506400 1.54 119560 3156496 1832832 5.40 1192216 2518964 8 23:18:01 28755780 31791592 499612 1.52 119596 3156508 1832832 5.40 1186452 2518976 16 23:19:01 28755684 31791528 499628 1.52 119608 3156512 1832832 5.40 1186904 2518976 164 23:20:01 28756376 31792256 498844 1.52 119644 3156516 1832832 5.40 1185808 2518980 16 23:21:01 28759896 31795808 495240 1.51 119664 3156520 1832832 5.40 1182296 2518984 168 23:22:01 28760132 31796368 494972 1.51 119684 3156520 1832832 5.40 1182036 2519284 12 23:23:01 28760076 31796340 494912 1.51 119712 3156524 1832832 5.40 1182360 2519296 40 23:24:01 28760344 31796628 494632 1.50 119736 3156508 1832832 5.40 1182372 2519276 20 Average: 28721535 31774486 516427 1.57 119239 3173982 1879202 5.54 1225075 2514900 46525 23:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:14:02 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 23:14:02 docker0 151.57 122.63 13.65 1067.38 0.00 0.00 0.00 0.00 23:14:02 ens3 942.68 677.54 6810.17 134.56 0.00 0.00 0.00 0.00 23:14:02 vethe1e350c 54.64 62.96 5.13 714.59 0.00 0.00 0.00 0.06 23:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:15:01 docker0 2.02 1.75 0.15 1.89 0.00 0.00 0.00 0.00 23:15:01 ens3 18.94 11.11 15.90 7.60 0.00 0.00 0.00 0.00 23:15:01 vethe1e350c 2.02 1.81 0.18 1.89 0.00 0.00 0.00 0.00 23:16:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 23:16:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:16:01 ens3 140.81 105.85 2531.22 70.07 0.00 0.00 0.00 0.00 23:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:17:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:18:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:19:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 23:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:20:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 0.13 0.10 0.08 0.07 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: docker0 13.98 11.32 1.26 97.35 0.00 0.00 0.00 0.00 Average: ens3 100.41 72.37 851.91 19.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21265) 04/18/22 _x86_64_ (8 CPU) 23:12:54 LINUX RESTART (8 CPU) 23:13:01 CPU %user %nice %system %iowait %steal %idle 23:14:02 all 11.77 0.00 4.63 2.31 0.05 81.23 23:14:02 0 12.67 0.00 5.61 4.32 0.05 77.34 23:14:02 1 13.49 0.00 3.67 0.44 0.05 82.35 23:14:02 2 12.35 0.00 3.99 0.61 0.03 83.02 23:14:02 3 12.66 0.00 4.40 0.61 0.07 82.27 23:14:02 4 9.85 0.00 5.08 2.50 0.05 82.52 23:14:02 5 12.01 0.00 5.40 3.40 0.07 79.13 23:14:02 6 11.08 0.00 4.40 2.30 0.05 82.17 23:14:02 7 10.02 0.00 4.52 4.32 0.07 81.07 23:15:01 all 44.56 0.00 7.08 0.35 0.08 47.93 23:15:01 0 45.30 0.00 6.92 0.00 0.09 47.69 23:15:01 1 46.44 0.00 6.93 0.00 0.09 46.55 23:15:01 2 45.54 0.00 7.11 0.03 0.09 47.23 23:15:01 3 43.65 0.00 6.96 0.00 0.09 49.31 23:15:01 4 46.49 0.00 7.15 2.16 0.07 44.13 23:15:01 5 41.28 0.00 6.76 0.40 0.09 51.48 23:15:01 6 43.09 0.00 7.37 0.12 0.09 49.34 23:15:01 7 44.66 0.00 7.48 0.09 0.07 47.70 23:16:01 all 13.42 0.00 2.24 0.56 0.03 83.75 23:16:01 0 13.54 0.00 1.99 0.27 0.02 84.18 23:16:01 1 13.44 0.00 2.62 0.05 0.03 83.86 23:16:01 2 13.00 0.00 2.69 2.18 0.03 82.10 23:16:01 3 13.45 0.00 2.15 0.05 0.02 84.33 23:16:01 4 13.00 0.00 2.30 0.86 0.05 83.79 23:16:01 5 13.48 0.00 2.08 0.87 0.03 83.53 23:16:01 6 13.17 0.00 2.25 0.12 0.03 84.42 23:16:01 7 14.27 0.00 1.82 0.05 0.03 83.83 23:17:01 all 0.03 0.00 0.01 0.01 0.00 99.95 23:17:01 0 0.03 0.00 0.00 0.08 0.02 99.87 23:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 23:17:01 3 0.08 0.00 0.03 0.00 0.02 99.87 23:17:01 4 0.05 0.00 0.03 0.00 0.00 99.92 23:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:18:01 all 0.04 0.00 0.02 0.01 0.00 99.93 23:18:01 0 0.00 0.00 0.00 0.07 0.00 99.93 23:18:01 1 0.03 0.00 0.05 0.00 0.02 99.90 23:18:01 2 0.07 0.00 0.02 0.05 0.00 99.87 23:18:01 3 0.07 0.00 0.03 0.00 0.00 99.90 23:18:01 4 0.03 0.00 0.03 0.00 0.00 99.93 23:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:18:01 7 0.05 0.00 0.02 0.00 0.00 99.93 23:19:01 all 0.02 0.00 0.01 0.00 0.00 99.97 23:19:01 0 0.02 0.00 0.00 0.02 0.02 99.95 23:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:19:01 2 0.03 0.00 0.02 0.00 0.02 99.93 23:19:01 3 0.05 0.00 0.00 0.00 0.00 99.95 23:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:20:01 all 0.03 0.00 0.02 0.01 0.01 99.93 23:20:01 0 0.03 0.00 0.03 0.07 0.02 99.85 23:20:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:20:01 2 0.07 0.00 0.02 0.00 0.02 99.90 23:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:20:01 4 0.05 0.00 0.03 0.00 0.02 99.90 23:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:20:01 6 0.00 0.00 0.00 0.00 0.02 99.98 23:20:01 7 0.02 0.00 0.02 0.00 0.02 99.95 23:21:01 all 0.01 0.00 0.02 0.00 0.00 99.95 23:21:01 0 0.02 0.00 0.02 0.03 0.00 99.93 23:21:01 1 0.00 0.00 0.02 0.00 0.02 99.97 23:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:21:01 3 0.02 0.00 0.03 0.00 0.00 99.95 23:21:01 4 0.07 0.00 0.07 0.00 0.02 99.85 23:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:21:01 7 0.00 0.00 0.03 0.00 0.00 99.97 23:22:01 all 0.01 0.00 0.01 0.00 0.00 99.97 23:22:01 0 0.02 0.00 0.02 0.02 0.02 99.93 23:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:22:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:22:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:22:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:23:01 all 0.03 0.00 0.02 0.01 0.00 99.95 23:23:01 0 0.05 0.00 0.02 0.03 0.00 99.90 23:23:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:23:01 4 0.03 0.00 0.00 0.00 0.00 99.97 23:23:01 5 0.02 0.00 0.00 0.02 0.00 99.97 23:23:01 6 0.00 0.00 0.03 0.00 0.00 99.97 23:23:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:24:01 all 0.03 0.00 0.01 0.00 0.01 99.95 23:24:01 0 0.00 0.00 0.02 0.03 0.02 99.93 23:24:01 1 0.07 0.00 0.02 0.00 0.02 99.90 23:24:01 2 0.03 0.00 0.00 0.00 0.00 99.97 23:24:01 3 0.02 0.00 0.00 0.00 0.02 99.97 23:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:24:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:24:01 6 0.03 0.00 0.00 0.00 0.02 99.95 23:24:01 7 0.05 0.00 0.02 0.00 0.02 99.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.25 0.00 1.26 0.30 0.02 92.17 Average: 0 6.41 0.00 1.31 0.45 0.02 91.81 Average: 1 6.58 0.00 1.20 0.04 0.02 92.16 Average: 2 6.37 0.00 1.24 0.26 0.02 92.11 Average: 3 6.27 0.00 1.22 0.06 0.02 92.43 Average: 4 6.22 0.00 1.32 0.50 0.02 91.95 Average: 5 5.97 0.00 1.28 0.42 0.02 92.31 Average: 6 6.05 0.00 1.27 0.23 0.02 92.44 Average: 7 6.17 0.00 1.25 0.40 0.02 92.16