---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2997 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: 2799.956 BogoMIPS: 5599.91 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-2997) 01/18/23 _x86_64_ (8 CPU) 20:20:03 LINUX RESTART (8 CPU) 20:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:22:01 148.05 10.95 137.10 0.00 1755.81 66680.97 0.00 20:23:01 32.92 0.02 32.91 0.00 2.40 18579.96 0.00 20:24:01 1.45 0.00 1.45 0.00 0.00 74.24 0.00 20:25:01 1.80 0.00 1.80 0.00 0.00 21.73 0.00 20:26:01 55.29 10.60 44.69 0.00 5157.27 8818.40 0.00 20:27:01 4.08 0.02 4.07 0.00 0.13 96.23 0.00 20:28:01 1.42 0.00 1.42 0.00 0.00 16.40 0.00 20:29:01 1.83 0.00 1.83 0.00 0.00 20.93 0.00 20:30:01 1.53 0.00 1.53 0.00 0.00 17.33 0.00 20:31:01 1.97 0.00 1.97 0.00 0.00 23.06 0.00 Average: 25.04 2.16 22.88 0.00 691.55 9435.72 0.00 20:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:22:01 28267516 31422648 890448 2.71 112196 3265936 2268552 6.69 1375672 2822692 98940 20:23:01 28549680 31598796 717500 2.18 113900 3168968 1703456 5.02 1178348 2751352 2036 20:24:01 28549916 31599080 717168 2.18 113912 3168972 1703456 5.02 1178192 2751356 12 20:25:01 28539400 31588632 727488 2.21 113972 3168968 1724716 5.08 1191800 2751364 16 20:26:01 28014216 31563188 731716 2.23 147800 3623692 1823676 5.37 1516164 2913552 208 20:27:01 28025520 31569824 725260 2.21 146396 3620436 1777448 5.24 1509724 2910320 12 20:28:01 28025536 31569944 725112 2.21 146476 3620440 1777448 5.24 1509688 2910328 8 20:29:01 28025772 31570276 724748 2.20 146540 3620444 1777448 5.24 1509748 2910352 12 20:30:01 28025420 31570060 724648 2.20 146636 3620444 1777448 5.24 1509952 2910356 168 20:31:01 28025444 31570144 724544 2.20 146712 3620448 1777448 5.24 1509856 2910364 8 Average: 28204842 31562259 740863 2.25 133454 3449875 1811110 5.34 1398914 2854204 10142 20:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:22:01 lo 4.47 4.47 0.43 0.43 0.00 0.00 0.00 0.00 20:22:01 veth635f087 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:22:01 ens3 632.92 563.60 9168.21 77.59 0.00 0.00 0.00 0.00 20:22:01 docker0 310.31 289.47 26.05 3405.50 0.00 0.00 0.00 0.00 20:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:23:01 ens3 16.99 13.11 13.57 7.76 0.00 0.00 0.00 0.00 20:23:01 docker0 0.65 0.63 0.04 0.05 0.00 0.00 0.00 0.00 20:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 ens3 0.70 0.00 0.06 0.00 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:25:01 ens3 5.12 4.33 6.34 17.04 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:26:01 ens3 165.22 100.95 2755.60 21.14 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:27:01 ens3 6.85 8.15 0.73 14.07 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:29:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:31:01 ens3 2.67 2.17 0.49 13.02 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 83.07 69.25 1194.57 15.06 0.00 0.00 0.00 0.00 Average: docker0 31.10 29.01 2.61 340.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2997) 01/18/23 _x86_64_ (8 CPU) 20:20:03 LINUX RESTART (8 CPU) 20:21:01 CPU %user %nice %system %iowait %steal %idle 20:22:01 all 14.15 0.00 5.11 1.96 0.07 78.71 20:22:01 0 14.25 0.00 4.12 0.35 0.07 81.21 20:22:01 1 13.86 0.00 5.86 0.14 0.08 80.06 20:22:01 2 14.82 0.00 5.40 9.89 0.05 69.83 20:22:01 3 13.53 0.00 4.66 0.53 0.07 81.21 20:22:01 4 17.43 0.00 4.87 1.05 0.07 76.58 20:22:01 5 14.21 0.00 5.20 0.52 0.07 80.00 20:22:01 6 13.19 0.00 5.31 0.37 0.08 81.05 20:22:01 7 11.88 0.00 5.45 2.89 0.08 79.69 20:23:01 all 24.70 0.00 4.33 0.41 0.05 70.52 20:23:01 0 25.71 0.00 4.14 0.00 0.05 70.09 20:23:01 1 24.62 0.00 4.56 0.00 0.03 70.79 20:23:01 2 24.66 0.00 6.00 2.01 0.05 67.28 20:23:01 3 24.67 0.00 3.60 0.00 0.05 71.68 20:23:01 4 23.28 0.00 4.87 0.05 0.05 71.76 20:23:01 5 25.05 0.00 3.83 0.99 0.03 70.09 20:23:01 6 24.84 0.00 4.46 0.15 0.05 70.50 20:23:01 7 24.80 0.00 3.14 0.07 0.05 71.95 20:24:01 all 0.11 0.00 0.02 0.00 0.01 99.85 20:24:01 0 0.72 0.00 0.03 0.00 0.00 99.25 20:24:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:24:01 2 0.05 0.00 0.02 0.02 0.00 99.92 20:24:01 3 0.08 0.00 0.05 0.00 0.03 99.83 20:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:24:01 5 0.00 0.00 0.00 0.00 0.02 99.98 20:24:01 6 0.03 0.00 0.05 0.00 0.02 99.90 20:24:01 7 0.02 0.00 0.00 0.02 0.00 99.97 20:25:01 all 0.12 0.00 0.03 0.01 0.01 99.82 20:25:01 0 0.10 0.00 0.05 0.02 0.02 99.82 20:25:01 1 0.07 0.00 0.02 0.02 0.00 99.90 20:25:01 2 0.03 0.00 0.02 0.00 0.02 99.93 20:25:01 3 0.17 0.00 0.03 0.00 0.03 99.77 20:25:01 4 0.03 0.00 0.02 0.00 0.02 99.93 20:25:01 5 0.02 0.00 0.03 0.00 0.00 99.95 20:25:01 6 0.17 0.00 0.05 0.00 0.02 99.77 20:25:01 7 0.40 0.00 0.05 0.02 0.00 99.53 20:26:01 all 2.16 0.00 1.52 0.45 0.03 95.84 20:26:01 0 1.64 0.00 1.49 0.53 0.03 96.31 20:26:01 1 2.34 0.00 1.20 0.35 0.03 96.08 20:26:01 2 1.38 0.00 3.53 0.07 0.00 95.02 20:26:01 3 2.76 0.00 1.27 0.42 0.02 95.54 20:26:01 4 3.43 0.00 1.07 0.07 0.02 95.42 20:26:01 5 2.91 0.00 1.29 0.68 0.02 95.11 20:26:01 6 1.67 0.00 1.29 0.40 0.03 96.60 20:26:01 7 1.17 0.00 1.02 1.07 0.05 96.68 20:27:01 all 0.13 0.00 0.06 0.02 0.01 99.79 20:27:01 0 0.15 0.00 0.08 0.00 0.00 99.77 20:27:01 1 0.12 0.00 0.05 0.00 0.00 99.83 20:27:01 2 0.05 0.00 0.05 0.00 0.02 99.88 20:27:01 3 0.05 0.00 0.03 0.00 0.02 99.90 20:27:01 4 0.25 0.00 0.07 0.00 0.00 99.68 20:27:01 5 0.10 0.00 0.05 0.05 0.00 99.80 20:27:01 6 0.07 0.00 0.08 0.10 0.02 99.73 20:27:01 7 0.23 0.00 0.05 0.00 0.02 99.70 20:28:01 all 0.02 0.00 0.01 0.01 0.01 99.95 20:28:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:28:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:28:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:28:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:28:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:28:01 6 0.02 0.00 0.02 0.05 0.00 99.92 20:28:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:29:01 all 0.04 0.00 0.04 0.00 0.01 99.91 20:29:01 0 0.07 0.00 0.13 0.00 0.02 99.78 20:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:29:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:29:01 3 0.07 0.00 0.07 0.00 0.00 99.87 20:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:29:01 5 0.02 0.00 0.05 0.02 0.02 99.90 20:29:01 6 0.05 0.00 0.02 0.02 0.00 99.92 20:29:01 7 0.05 0.00 0.05 0.00 0.02 99.88 20:30:01 all 0.01 0.00 0.01 0.00 0.01 99.97 20:30:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:30:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:30:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:30:01 6 0.03 0.00 0.02 0.03 0.02 99.90 20:30:01 7 0.03 0.00 0.03 0.00 0.03 99.90 20:31:01 all 0.05 0.00 0.02 0.01 0.01 99.92 20:31:01 0 0.03 0.00 0.03 0.00 0.02 99.92 20:31:01 1 0.07 0.00 0.02 0.02 0.00 99.90 20:31:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:31:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:31:01 4 0.00 0.00 0.00 0.00 0.02 99.98 20:31:01 5 0.02 0.00 0.03 0.00 0.00 99.95 20:31:01 6 0.03 0.00 0.03 0.03 0.00 99.90 20:31:01 7 0.17 0.00 0.05 0.00 0.03 99.75 Average: all 4.13 0.00 1.11 0.28 0.02 94.46 Average: 0 4.28 0.00 1.01 0.09 0.02 94.60 Average: 1 4.09 0.00 1.16 0.05 0.02 94.68 Average: 2 4.08 0.00 1.50 1.18 0.02 93.22 Average: 3 4.11 0.00 0.96 0.09 0.02 94.81 Average: 4 4.42 0.00 1.08 0.12 0.02 94.36 Average: 5 4.21 0.00 1.04 0.23 0.02 94.50 Average: 6 3.98 0.00 1.12 0.12 0.02 94.75 Average: 7 3.86 0.00 0.98 0.40 0.03 94.73