---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7324 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-7324) 04/10/23 _x86_64_ (8 CPU) 22:01:16 LINUX RESTART (8 CPU) 22:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:03:01 122.58 3.27 119.31 0.00 406.87 40576.04 0.00 22:04:01 50.06 0.18 49.88 0.00 4.00 21063.31 0.00 22:05:01 1.63 0.00 1.63 0.00 0.00 19.20 0.00 22:06:01 1.67 0.00 1.67 0.00 0.00 18.26 0.00 22:07:01 54.77 10.58 44.19 0.00 5154.87 8748.41 0.00 22:08:01 4.37 0.02 4.35 0.00 0.13 100.12 0.00 22:09:01 3.36 1.02 2.35 0.00 21.86 31.58 0.00 22:10:01 1.92 0.00 1.92 0.00 0.00 21.73 0.00 22:11:01 0.90 0.00 0.90 0.00 0.00 9.73 0.00 22:12:01 96.02 0.13 95.88 0.00 16.80 50888.72 0.00 Average: 33.73 1.52 32.21 0.00 560.43 12147.10 0.00 22:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:03:01 28784180 31554212 752864 2.29 95544 2903648 1973196 5.82 1342188 2340276 147508 22:04:01 28683676 31556400 753480 2.29 100484 2996004 1750548 5.16 1201996 2576992 380 22:05:01 28683036 31555832 753872 2.29 100512 2996008 1750548 5.16 1203488 2576996 16 22:06:01 28688224 31561104 748368 2.28 100556 2996008 1750548 5.16 1197716 2576996 8 22:07:01 28167492 31540196 748520 2.28 134316 3451376 1819536 5.36 1520904 2739960 156 22:08:01 28177800 31545892 742256 2.26 132888 3448128 1781364 5.25 1512748 2736744 8 22:09:01 28177500 31546768 741456 2.25 133020 3448748 1811468 5.34 1512740 2737248 4 22:10:01 28177492 31546844 741292 2.25 133100 3448752 1811468 5.34 1513124 2737252 8 22:11:01 28177592 31546944 741128 2.25 133120 3448752 1811468 5.34 1513344 2737252 16 22:12:01 26651836 31503152 778364 2.37 180836 4756944 1821396 5.37 1658968 3985672 96 Average: 28236883 31545734 750160 2.28 124438 3389437 1808154 5.33 1417722 2774539 14820 22:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:03:01 vethc4f51c5 42.16 67.22 4.06 447.28 0.00 0.00 0.00 0.04 22:03:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 22:03:01 docker0 111.10 134.31 8.40 808.29 0.00 0.00 0.00 0.00 22:03:01 ens3 299.58 204.50 4120.07 39.01 0.00 0.00 0.00 0.00 22:04:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 ens3 117.63 90.72 2530.83 101.07 0.00 0.00 0.00 0.00 22:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 ens3 2.40 1.37 9.58 0.31 0.00 0.00 0.00 0.00 22:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 ens3 0.73 0.78 0.38 0.30 0.00 0.00 0.00 0.00 22:07:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 ens3 173.92 90.40 2806.95 6.42 0.00 0.00 0.00 0.00 22:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 ens3 0.35 0.22 0.02 0.02 0.00 0.00 0.00 0.00 22:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 ens3 0.23 0.18 0.09 0.01 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 22:12:01 docker0 0.78 0.82 0.21 0.28 0.00 0.00 0.00 0.00 22:12:01 ens3 296.10 171.34 7205.23 39.37 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 11.19 13.51 0.86 80.85 0.00 0.00 0.00 0.00 Average: ens3 89.10 55.95 1667.23 18.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7324) 04/10/23 _x86_64_ (8 CPU) 22:01:16 LINUX RESTART (8 CPU) 22:02:01 CPU %user %nice %system %iowait %steal %idle 22:03:01 all 24.28 0.00 6.26 0.79 0.06 68.60 22:03:01 0 22.64 0.00 5.56 0.35 0.05 71.40 22:03:01 1 24.36 0.00 6.30 0.87 0.05 68.42 22:03:01 2 24.91 0.00 6.13 2.05 0.07 66.84 22:03:01 3 25.20 0.00 6.02 0.46 0.05 68.27 22:03:01 4 25.46 0.00 6.28 1.11 0.05 67.09 22:03:01 5 23.68 0.00 6.60 0.37 0.07 69.28 22:03:01 6 22.84 0.00 7.02 0.61 0.05 69.48 22:03:01 7 25.20 0.00 6.20 0.51 0.07 68.03 22:04:01 all 10.03 0.00 2.14 0.22 0.03 87.57 22:04:01 0 9.69 0.00 1.93 0.02 0.05 88.32 22:04:01 1 10.45 0.00 1.77 0.02 0.03 87.74 22:04:01 2 10.57 0.00 2.88 0.17 0.03 86.36 22:04:01 3 10.45 0.00 2.04 0.02 0.03 87.46 22:04:01 4 10.36 0.00 1.71 0.39 0.03 87.51 22:04:01 5 9.44 0.00 2.23 1.04 0.02 87.27 22:04:01 6 9.65 0.00 1.96 0.10 0.03 88.26 22:04:01 7 9.66 0.00 2.61 0.05 0.02 87.66 22:05:01 all 0.04 0.00 0.01 0.00 0.01 99.94 22:05:01 0 0.05 0.00 0.03 0.00 0.02 99.90 22:05:01 1 0.15 0.00 0.02 0.00 0.00 99.83 22:05:01 2 0.05 0.00 0.02 0.00 0.02 99.92 22:05:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:05:01 4 0.00 0.00 0.00 0.02 0.00 99.98 22:05:01 5 0.00 0.00 0.00 0.02 0.02 99.97 22:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:05:01 7 0.05 0.00 0.00 0.00 0.00 99.95 22:06:01 all 0.01 0.00 0.01 0.00 0.01 99.97 22:06:01 0 0.02 0.00 0.00 0.00 0.03 99.95 22:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:06:01 2 0.05 0.00 0.02 0.00 0.02 99.92 22:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:06:01 4 0.00 0.00 0.00 0.02 0.02 99.97 22:06:01 5 0.02 0.00 0.00 0.00 0.02 99.97 22:06:01 6 0.00 0.00 0.00 0.02 0.00 99.98 22:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:07:01 all 2.08 0.00 1.33 0.32 0.03 96.25 22:07:01 0 2.08 0.00 1.37 0.02 0.02 96.52 22:07:01 1 2.49 0.00 1.17 0.17 0.02 96.16 22:07:01 2 1.94 0.00 0.67 0.03 0.05 97.30 22:07:01 3 3.30 0.00 2.52 0.13 0.03 94.01 22:07:01 4 1.10 0.00 0.95 1.22 0.02 96.71 22:07:01 5 2.39 0.00 1.07 0.72 0.03 95.79 22:07:01 6 2.32 0.00 2.14 0.03 0.02 95.49 22:07:01 7 1.01 0.00 0.77 0.20 0.02 98.00 22:08:01 all 0.09 0.00 0.04 0.01 0.01 99.84 22:08:01 0 0.08 0.00 0.02 0.00 0.02 99.88 22:08:01 1 0.10 0.00 0.05 0.02 0.02 99.82 22:08:01 2 0.12 0.00 0.05 0.00 0.03 99.80 22:08:01 3 0.03 0.00 0.05 0.00 0.00 99.92 22:08:01 4 0.07 0.00 0.03 0.07 0.02 99.82 22:08:01 5 0.22 0.00 0.07 0.02 0.00 99.70 22:08:01 6 0.02 0.00 0.03 0.00 0.00 99.95 22:08:01 7 0.07 0.00 0.05 0.02 0.02 99.85 22:09:01 all 0.05 0.00 0.04 0.01 0.01 99.88 22:09:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:09:01 1 0.03 0.00 0.02 0.00 0.00 99.95 22:09:01 2 0.07 0.00 0.05 0.00 0.03 99.85 22:09:01 3 0.02 0.00 0.05 0.00 0.00 99.93 22:09:01 4 0.00 0.00 0.05 0.05 0.02 99.88 22:09:01 5 0.03 0.00 0.03 0.02 0.02 99.90 22:09:01 6 0.08 0.00 0.03 0.02 0.00 99.87 22:09:01 7 0.18 0.00 0.07 0.03 0.00 99.72 22:10:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:10:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:10:01 2 0.07 0.00 0.03 0.00 0.03 99.87 22:10:01 3 0.05 0.00 0.02 0.00 0.00 99.93 22:10:01 4 0.02 0.00 0.00 0.05 0.00 99.93 22:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:11:01 all 0.01 0.00 0.01 0.00 0.01 99.96 22:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:11:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:11:01 2 0.05 0.00 0.05 0.00 0.03 99.87 22:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:11:01 4 0.00 0.00 0.00 0.02 0.02 99.97 22:11:01 5 0.00 0.00 0.00 0.02 0.02 99.97 22:11:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:12:01 all 7.14 0.00 3.08 0.54 0.04 89.20 22:12:01 0 6.67 0.00 3.32 0.05 0.05 89.91 22:12:01 1 8.27 0.00 3.33 1.29 0.03 87.07 22:12:01 2 7.58 0.00 3.03 0.07 0.05 89.26 22:12:01 3 6.51 0.00 2.35 0.03 0.03 91.07 22:12:01 4 8.88 0.00 2.33 0.57 0.03 88.19 22:12:01 5 7.17 0.00 2.77 0.22 0.05 89.79 22:12:01 6 5.42 0.00 3.79 0.47 0.02 90.31 22:12:01 7 6.65 0.00 3.71 1.60 0.05 87.99 Average: all 4.35 0.00 1.29 0.19 0.02 94.16 Average: 0 4.10 0.00 1.22 0.04 0.02 94.61 Average: 1 4.58 0.00 1.26 0.24 0.02 93.91 Average: 2 4.51 0.00 1.29 0.23 0.04 93.94 Average: 3 4.53 0.00 1.30 0.06 0.02 94.09 Average: 4 4.55 0.00 1.13 0.35 0.02 93.95 Average: 5 4.26 0.00 1.27 0.24 0.02 94.20 Average: 6 4.01 0.00 1.49 0.12 0.01 94.37 Average: 7 4.24 0.00 1.33 0.24 0.02 94.17