---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19337 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: 2800.000 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 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-19337) 07/11/22 _x86_64_ (8 CPU) 19:21:50 LINUX RESTART (8 CPU) 19:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:23:02 480.14 56.39 423.75 0.00 7409.43 204093.45 0.00 19:24:01 160.01 1.34 158.67 0.00 20.61 39567.53 0.00 19:25:01 147.78 0.08 147.69 0.00 8.67 33842.89 0.00 19:26:01 2.03 0.00 2.03 0.00 0.00 25.34 0.00 19:27:01 1.32 0.02 1.30 0.00 0.13 14.40 0.00 19:28:01 0.95 0.00 0.95 0.00 0.00 12.40 0.00 19:29:01 1.22 0.00 1.22 0.00 0.00 14.80 0.00 19:30:01 1.00 0.00 1.00 0.00 0.00 12.93 0.00 19:31:01 1.13 0.00 1.13 0.00 0.00 12.66 0.00 19:32:01 1.55 0.00 1.55 0.00 0.00 19.46 0.00 19:33:01 1.22 0.00 1.22 0.00 0.00 18.26 0.00 Average: 72.44 5.26 67.18 0.00 677.21 25216.20 0.00 19:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:23:02 28748512 31727724 569140 1.73 124560 3114532 2315496 6.82 1170832 2570236 35900 19:24:01 27923168 31493176 795816 2.42 163864 3599412 2660480 7.84 1654820 2835728 182280 19:25:01 27663840 31775972 514696 1.57 173356 4086504 1876108 5.53 1338868 3365028 376 19:26:01 27664672 31776948 513324 1.56 173376 4086504 1876108 5.53 1338960 3365028 48 19:27:01 27666492 31778764 511460 1.56 173396 4086512 1876108 5.53 1336384 3365064 24 19:28:01 27666004 31778304 511904 1.56 173424 4086520 1876108 5.53 1336892 3365068 188 19:29:01 27674392 31786664 503532 1.53 173456 4086524 1876108 5.53 1328464 3365076 16 19:30:01 27674604 31787212 503212 1.53 173488 4086528 1876108 5.53 1328240 3365376 176 19:31:01 27674872 31787500 502928 1.53 173508 4086528 1876108 5.53 1328300 3365376 172 19:32:01 27674752 31787624 502980 1.53 173552 4086532 1876108 5.53 1327784 3365616 60 19:33:01 27675424 31788364 502316 1.53 173580 4086512 1876108 5.53 1327892 3365596 12 Average: 27791521 31751659 539210 1.64 168142 3953873 1987359 5.86 1347040 3244836 19932 19:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:23:02 veth7ff5698 64.79 72.30 6.23 315.35 0.00 0.00 0.00 0.03 19:23:02 ens3 836.21 530.46 8019.18 113.85 0.00 0.00 0.00 0.00 19:23:02 lo 7.47 7.47 0.72 0.72 0.00 0.00 0.00 0.00 19:23:02 docker0 94.27 103.18 7.60 544.93 0.00 0.00 0.00 0.00 19:24:01 ens3 121.79 94.44 777.41 72.01 0.00 0.00 0.00 0.00 19:24:01 veth5850de0 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 19:24:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:24:01 docker0 41.35 51.11 3.12 734.68 0.00 0.00 0.00 0.00 19:25:01 ens3 158.62 98.92 2643.64 47.44 0.00 0.00 0.00 0.00 19:25:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 19:25:01 docker0 6.98 15.20 0.39 54.54 0.00 0.00 0.00 0.00 19:26:01 ens3 9.51 9.21 0.93 14.15 0.00 0.00 0.00 0.00 19:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 ens3 1.58 1.32 0.27 3.84 0.00 0.00 0.00 0.00 19:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 ens3 0.47 0.20 0.26 0.19 0.00 0.00 0.00 0.00 19:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 ens3 0.22 0.12 0.07 0.01 0.00 0.00 0.00 0.00 19:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 ens3 0.17 0.13 0.08 0.07 0.00 0.00 0.00 0.00 19:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 102.58 66.77 1040.50 22.79 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 12.92 15.35 1.01 120.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19337) 07/11/22 _x86_64_ (8 CPU) 19:21:50 LINUX RESTART (8 CPU) 19:22:01 CPU %user %nice %system %iowait %steal %idle 19:23:02 all 12.15 0.00 5.04 2.35 0.07 80.39 19:23:02 0 11.47 0.00 5.34 3.74 0.05 79.40 19:23:02 1 11.59 0.00 4.69 1.38 0.05 82.28 19:23:02 2 13.22 0.00 4.30 0.30 0.07 82.11 19:23:02 3 14.37 0.00 7.63 3.55 0.08 74.36 19:23:02 4 15.03 0.00 3.92 0.27 0.07 80.71 19:23:02 5 11.80 0.00 4.65 3.33 0.07 80.15 19:23:02 6 10.56 0.00 4.37 5.21 0.08 79.77 19:23:02 7 9.10 0.00 5.42 1.01 0.07 84.40 19:24:01 all 36.60 0.00 6.42 0.71 0.09 56.18 19:24:01 0 36.59 0.00 6.29 1.71 0.10 55.30 19:24:01 1 36.13 0.00 6.35 0.21 0.09 57.23 19:24:01 2 36.53 0.00 5.75 0.26 0.09 57.37 19:24:01 3 36.77 0.00 6.21 0.03 0.09 56.90 19:24:01 4 37.33 0.00 6.71 0.36 0.09 55.51 19:24:01 5 37.08 0.00 6.69 0.07 0.09 56.07 19:24:01 6 36.18 0.00 6.20 0.83 0.09 56.70 19:24:01 7 36.20 0.00 7.13 2.25 0.09 54.34 19:25:01 all 8.68 0.00 2.46 0.66 0.04 88.16 19:25:01 0 8.29 0.00 2.37 0.86 0.03 88.45 19:25:01 1 9.88 0.00 2.45 0.30 0.05 87.31 19:25:01 2 8.84 0.00 2.47 0.62 0.03 88.03 19:25:01 3 9.03 0.00 2.63 0.67 0.03 87.63 19:25:01 4 7.76 0.00 2.67 0.10 0.03 89.44 19:25:01 5 9.25 0.00 2.33 0.03 0.03 88.35 19:25:01 6 7.82 0.00 2.54 2.56 0.03 87.05 19:25:01 7 8.53 0.00 2.23 0.17 0.03 89.04 19:26:01 all 0.04 0.00 0.03 0.02 0.00 99.91 19:26:01 0 0.03 0.00 0.03 0.00 0.00 99.93 19:26:01 1 0.05 0.00 0.03 0.00 0.00 99.92 19:26:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:26:01 3 0.00 0.00 0.00 0.02 0.00 99.98 19:26:01 4 0.02 0.00 0.07 0.00 0.02 99.90 19:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:26:01 6 0.08 0.00 0.07 0.13 0.00 99.72 19:26:01 7 0.13 0.00 0.02 0.00 0.02 99.83 19:27:01 all 0.03 0.00 0.02 0.00 0.00 99.95 19:27:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:27:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:27:01 3 0.03 0.00 0.02 0.02 0.00 99.93 19:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:27:01 5 0.03 0.00 0.03 0.00 0.00 99.93 19:27:01 6 0.03 0.00 0.02 0.00 0.02 99.93 19:27:01 7 0.05 0.00 0.02 0.00 0.00 99.93 19:28:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:28:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:28:01 5 0.05 0.00 0.03 0.00 0.02 99.90 19:28:01 6 0.02 0.00 0.00 0.02 0.00 99.97 19:28:01 7 0.10 0.00 0.02 0.00 0.00 99.88 19:29:01 all 0.04 0.00 0.02 0.00 0.00 99.94 19:29:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:29:01 1 0.03 0.00 0.05 0.00 0.00 99.92 19:29:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:29:01 4 0.02 0.00 0.00 0.00 0.02 99.97 19:29:01 5 0.08 0.00 0.00 0.00 0.02 99.90 19:29:01 6 0.05 0.00 0.05 0.03 0.00 99.87 19:29:01 7 0.03 0.00 0.03 0.00 0.00 99.93 19:30:01 all 0.01 0.00 0.01 0.00 0.00 99.97 19:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:30:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:30:01 3 0.02 0.00 0.03 0.02 0.02 99.92 19:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:30:01 5 0.03 0.00 0.00 0.00 0.02 99.95 19:30:01 6 0.00 0.00 0.02 0.02 0.00 99.97 19:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:31:01 all 0.26 0.00 0.01 0.00 0.00 99.72 19:31:01 0 0.02 0.00 0.03 0.00 0.00 99.95 19:31:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:31:01 2 0.00 0.00 0.00 0.00 0.02 99.98 19:31:01 3 0.03 0.00 0.00 0.02 0.00 99.95 19:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:31:01 5 1.97 0.00 0.02 0.00 0.02 98.00 19:31:01 6 0.02 0.00 0.02 0.02 0.00 99.95 19:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:32:01 all 0.15 0.00 0.01 0.00 0.00 99.84 19:32:01 0 0.02 0.00 0.00 0.00 0.02 99.97 19:32:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:32:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:32:01 5 1.11 0.00 0.00 0.00 0.00 98.89 19:32:01 6 0.00 0.00 0.02 0.02 0.00 99.97 19:32:01 7 0.03 0.00 0.03 0.00 0.00 99.93 19:33:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:33:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:33:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:33:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:33:01 3 0.02 0.00 0.02 0.02 0.00 99.95 19:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:33:01 5 0.03 0.00 0.02 0.00 0.02 99.93 19:33:01 6 0.02 0.00 0.00 0.02 0.00 99.97 19:33:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.18 0.00 1.26 0.34 0.02 93.20 Average: 0 5.05 0.00 1.27 0.57 0.02 93.09 Average: 1 5.17 0.00 1.22 0.17 0.02 93.42 Average: 2 5.25 0.00 1.13 0.11 0.02 93.49 Average: 3 5.39 0.00 1.49 0.39 0.02 92.71 Average: 4 5.38 0.00 1.20 0.07 0.02 93.33 Average: 5 5.50 0.00 1.23 0.31 0.02 92.93 Average: 6 4.88 0.00 1.19 0.80 0.02 93.11 Average: 7 4.83 0.00 1.33 0.30 0.02 93.52