---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7386 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: 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 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-7386) 10/08/22 _x86_64_ (8 CPU) 04:26:56 LINUX RESTART (8 CPU) 04:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:28:01 161.00 49.42 111.58 0.00 5404.60 199712.10 0.00 04:29:01 235.61 1.40 234.21 0.00 40.93 49012.76 0.00 04:30:01 122.15 0.02 122.13 0.00 4.00 34750.87 0.00 04:31:01 1.90 0.00 1.90 0.00 0.00 22.28 0.00 04:32:01 3.62 0.97 2.65 0.00 67.44 37.85 0.00 04:33:01 37.84 8.38 29.46 0.00 2816.86 4782.14 0.00 04:34:01 1.67 0.00 1.67 0.00 0.00 18.93 0.00 04:35:01 1.32 0.00 1.32 0.00 0.00 14.80 0.00 04:36:01 1.70 0.00 1.70 0.00 0.00 19.06 0.00 04:37:01 1.05 0.00 1.05 0.00 0.00 12.40 0.00 Average: 56.79 6.02 50.77 0.00 833.45 28840.69 0.00 04:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:28:01 29183484 31608948 715212 2.18 71812 2629564 1802184 5.31 987948 2361560 8 04:29:01 28441388 31515112 790000 2.40 137484 3153076 2277056 6.71 1305928 2705144 552 04:30:01 27743036 31566192 736760 2.24 147724 3830988 1742736 5.14 1302940 3341108 424 04:31:01 27743504 31566728 735716 2.24 147772 3830996 1742736 5.14 1302688 3341112 144 04:32:01 27735836 31565960 735880 2.24 149152 3836128 1733356 5.11 1308664 3346200 60 04:33:01 27452852 31550936 736080 2.24 166224 4079768 1787632 5.27 1453568 3454616 144 04:34:01 27461852 31560092 726828 2.21 166316 4079772 1787632 5.27 1444788 3454620 8 04:35:01 27462652 31560960 726192 2.21 166388 4079776 1787632 5.27 1444692 3454652 16 04:36:01 27462644 31561076 726072 2.21 166468 4079780 1787632 5.27 1444788 3454664 8 04:37:01 27462644 31561200 725936 2.21 166504 4079784 1787632 5.27 1445000 3454752 24 Average: 27814989 31561720 735468 2.24 148584 3767963 1823623 5.37 1344100 3236843 139 04:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:28:01 lo 7.20 7.20 0.69 0.69 0.00 0.00 0.00 0.00 04:28:01 docker0 9.05 8.43 0.86 106.31 0.00 0.00 0.00 0.00 04:28:01 ens3 703.78 482.66 6556.11 96.46 0.00 0.00 0.00 0.00 04:29:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:29:01 docker0 151.37 210.10 12.33 1776.28 0.00 0.00 0.00 0.00 04:29:01 ens3 265.07 193.25 1819.50 100.54 0.00 0.00 0.00 0.00 04:29:01 vethc485a1d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:30:01 docker0 2.70 5.20 0.17 57.94 0.00 0.00 0.00 0.00 04:30:01 ens3 114.16 77.35 2634.49 14.65 0.00 0.00 0.00 0.00 04:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:32:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 ens3 0.35 0.38 0.33 0.18 0.00 0.00 0.00 0.00 04:33:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 ens3 91.00 57.22 1299.35 4.00 0.00 0.00 0.00 0.00 04:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 ens3 0.93 0.03 0.09 0.00 0.00 0.00 0.00 0.00 04:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 ens3 0.67 0.47 0.64 0.22 0.00 0.00 0.00 0.00 04:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 ens3 0.40 0.17 0.86 0.01 0.00 0.00 0.00 0.00 04:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 ens3 0.47 0.00 0.05 0.00 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 16.31 22.37 1.34 194.05 0.00 0.00 0.00 0.00 Average: ens3 117.70 81.17 1231.21 21.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7386) 10/08/22 _x86_64_ (8 CPU) 04:26:56 LINUX RESTART (8 CPU) 04:27:01 CPU %user %nice %system %iowait %steal %idle 04:28:01 all 8.81 0.00 3.24 1.82 0.06 86.06 04:28:01 0 9.26 0.00 3.37 1.75 0.07 85.55 04:28:01 1 8.85 0.00 3.33 3.41 0.05 84.36 04:28:01 2 7.58 0.00 3.65 3.62 0.05 85.10 04:28:01 3 8.56 0.00 2.81 3.87 0.07 84.69 04:28:01 4 9.41 0.00 1.68 0.49 0.05 88.37 04:28:01 5 10.94 0.00 2.88 0.65 0.05 85.48 04:28:01 6 8.31 0.00 2.93 0.37 0.05 88.33 04:28:01 7 7.57 0.00 5.28 0.51 0.07 86.58 04:29:01 all 27.24 0.00 6.06 1.36 0.07 65.26 04:29:01 0 26.41 0.00 4.69 0.12 0.07 68.71 04:29:01 1 27.74 0.00 6.47 1.33 0.07 64.39 04:29:01 2 27.02 0.00 6.12 2.82 0.08 63.95 04:29:01 3 26.58 0.00 7.00 5.66 0.08 60.68 04:29:01 4 27.67 0.00 5.64 0.10 0.07 66.51 04:29:01 5 27.53 0.00 6.16 0.32 0.08 65.91 04:29:01 6 27.79 0.00 6.19 0.17 0.07 65.78 04:29:01 7 27.17 0.00 6.25 0.39 0.07 66.12 04:30:01 all 19.07 0.00 3.75 0.83 0.05 76.29 04:30:01 0 20.49 0.00 3.81 0.80 0.03 74.86 04:30:01 1 18.07 0.00 3.79 0.10 0.07 77.98 04:30:01 2 19.47 0.00 3.38 3.06 0.03 74.05 04:30:01 3 18.74 0.00 3.89 0.27 0.05 77.05 04:30:01 4 18.47 0.00 3.55 1.43 0.05 76.50 04:30:01 5 19.88 0.00 4.05 0.20 0.05 75.82 04:30:01 6 18.59 0.00 4.24 0.02 0.05 77.10 04:30:01 7 18.85 0.00 3.31 0.79 0.05 76.99 04:31:01 all 0.01 0.00 0.01 0.00 0.00 99.98 04:31:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:31:01 2 0.03 0.00 0.00 0.02 0.02 99.93 04:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:31:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:31:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:31:01 7 0.00 0.00 0.02 0.02 0.02 99.95 04:32:01 all 0.04 0.00 0.06 0.01 0.00 99.89 04:32:01 0 0.03 0.00 0.20 0.02 0.00 99.75 04:32:01 1 0.07 0.00 0.03 0.00 0.00 99.90 04:32:01 2 0.03 0.00 0.03 0.02 0.00 99.92 04:32:01 3 0.02 0.00 0.03 0.02 0.00 99.93 04:32:01 4 0.02 0.00 0.03 0.02 0.00 99.93 04:32:01 5 0.12 0.00 0.08 0.00 0.02 99.78 04:32:01 6 0.05 0.00 0.02 0.00 0.00 99.93 04:32:01 7 0.02 0.00 0.02 0.02 0.00 99.95 04:33:01 all 1.15 0.00 0.75 0.33 0.01 97.76 04:33:01 0 0.88 0.00 1.85 0.25 0.02 97.00 04:33:01 1 1.22 0.00 0.80 0.43 0.00 97.55 04:33:01 2 0.89 0.00 0.59 1.58 0.02 96.93 04:33:01 3 1.45 0.00 0.68 0.00 0.02 97.85 04:33:01 4 0.60 0.00 0.32 0.07 0.02 99.00 04:33:01 5 0.55 0.00 0.40 0.10 0.02 98.93 04:33:01 6 2.77 0.00 0.58 0.20 0.02 96.43 04:33:01 7 0.80 0.00 0.79 0.03 0.02 98.36 04:34:01 all 0.03 0.00 0.01 0.01 0.00 99.96 04:34:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:34:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:34:01 2 0.03 0.00 0.02 0.05 0.00 99.90 04:34:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:34:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:34:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:34:01 7 0.02 0.00 0.00 0.02 0.00 99.97 04:35:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:35:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:35:01 2 0.02 0.00 0.00 0.03 0.02 99.93 04:35:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:35:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:35:01 6 0.05 0.00 0.03 0.00 0.00 99.92 04:35:01 7 0.02 0.00 0.02 0.02 0.02 99.93 04:36:01 all 0.03 0.00 0.01 0.01 0.00 99.95 04:36:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:36:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:36:01 2 0.03 0.00 0.00 0.05 0.00 99.92 04:36:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:36:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:36:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:36:01 6 0.05 0.00 0.02 0.00 0.02 99.92 04:36:01 7 0.00 0.00 0.00 0.03 0.00 99.97 04:37:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:37:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:37:01 2 0.03 0.00 0.03 0.02 0.02 99.90 04:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:37:01 4 0.00 0.00 0.00 0.02 0.00 99.98 04:37:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:37:01 6 0.02 0.00 0.03 0.00 0.00 99.95 04:37:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: all 5.60 0.00 1.38 0.44 0.02 92.56 Average: 0 5.68 0.00 1.39 0.29 0.02 92.61 Average: 1 5.56 0.00 1.43 0.52 0.02 92.47 Average: 2 5.49 0.00 1.38 1.12 0.02 91.98 Average: 3 5.48 0.00 1.43 0.96 0.02 92.11 Average: 4 5.58 0.00 1.11 0.21 0.02 93.08 Average: 5 5.88 0.00 1.35 0.13 0.02 92.62 Average: 6 5.73 0.00 1.40 0.08 0.02 92.78 Average: 7 5.39 0.00 1.55 0.18 0.02 92.85