---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7152 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: 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 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7152) 02/23/23 _x86_64_ (8 CPU) 00:18:53 LINUX RESTART (8 CPU) 00:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:20:01 300.80 47.20 253.60 0.00 5315.83 113621.46 0.00 00:21:01 47.98 0.25 47.73 0.00 21.60 30323.88 0.00 00:22:01 50.39 0.18 50.21 0.00 11.33 24971.72 0.00 00:23:01 0.88 0.00 0.88 0.00 0.00 10.26 0.00 00:24:01 5.60 2.45 3.15 0.00 2046.86 120.91 0.00 00:25:01 36.49 10.26 26.22 0.00 3409.66 6248.45 0.00 00:26:01 1.57 0.00 1.57 0.00 0.00 18.13 0.00 00:27:01 1.73 0.00 1.73 0.00 0.00 19.46 0.00 Average: 55.68 7.54 48.14 0.00 1350.79 21918.37 0.00 00:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:20:01 29977060 31630436 720712 2.19 60068 1893708 1870812 5.51 966508 1640656 292 00:21:01 28292184 31105584 1195676 3.64 91340 2951344 2256228 6.65 1678872 2490812 198560 00:22:01 28681168 31601792 707376 2.15 95020 3055492 1741544 5.13 1150652 2635884 4 00:23:01 28680976 31601716 707248 2.15 95048 3055500 1741544 5.13 1150572 2635888 148 00:24:01 28544248 31598656 710004 2.16 96784 3184856 1746456 5.15 1226784 2697076 65208 00:25:01 28310128 31586016 709260 2.16 103840 3388876 1791540 5.28 1380540 2748216 128 00:26:01 28314080 31590096 705116 2.14 103924 3388884 1791540 5.28 1376456 2748220 8 00:27:01 28313492 31589764 705344 2.15 104016 3388884 1791540 5.28 1376532 2748364 44 Average: 28639167 31538008 770092 2.34 93755 3038443 1841400 5.43 1288364 2543140 33049 00:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:20:01 lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 00:20:01 ens3 519.79 359.46 2489.14 105.00 0.00 0.00 0.00 0.00 00:20:01 docker0 4.33 3.63 0.52 45.69 0.00 0.00 0.00 0.00 00:21:01 veth51b1302 35.09 64.14 3.24 581.28 0.00 0.00 0.00 0.05 00:21:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 00:21:01 ens3 243.91 140.76 4603.20 23.67 0.00 0.00 0.00 0.00 00:21:01 docker0 35.09 64.02 2.76 581.27 0.00 0.00 0.00 0.00 00:22:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:22:01 ens3 109.98 65.31 2524.74 11.99 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:23:01 ens3 0.90 0.32 0.31 0.20 0.00 0.00 0.00 0.00 00:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:24:01 ens3 54.52 30.53 570.36 2.39 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 00:25:01 ens3 118.39 58.15 1376.40 3.99 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:27:01 ens3 0.60 0.40 0.27 0.21 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 131.02 81.87 1445.57 18.43 0.00 0.00 0.00 0.00 Average: docker0 4.93 8.46 0.41 78.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7152) 02/23/23 _x86_64_ (8 CPU) 00:18:53 LINUX RESTART (8 CPU) 00:19:01 CPU %user %nice %system %iowait %steal %idle 00:20:01 all 6.11 0.00 1.98 4.81 0.06 87.03 00:20:01 0 6.17 0.00 2.76 5.08 0.03 85.95 00:20:01 1 5.10 0.00 2.13 8.70 0.07 84.01 00:20:01 2 8.41 0.00 3.16 8.36 0.07 80.00 00:20:01 3 8.00 0.00 1.52 0.23 0.05 90.19 00:20:01 4 3.47 0.00 1.83 1.39 0.03 93.27 00:20:01 5 4.62 0.00 1.34 1.96 0.10 91.98 00:20:01 6 4.48 0.00 1.26 1.73 0.07 92.46 00:20:01 7 8.62 0.00 1.87 11.08 0.07 78.37 00:21:01 all 20.24 0.00 3.88 3.20 0.07 72.61 00:21:01 0 21.10 0.00 3.41 0.79 0.07 74.63 00:21:01 1 19.68 0.00 4.95 14.77 0.08 60.52 00:21:01 2 19.10 0.00 3.66 0.27 0.07 76.91 00:21:01 3 20.42 0.00 3.72 0.20 0.07 75.59 00:21:01 4 19.90 0.00 3.57 0.50 0.08 75.95 00:21:01 5 21.19 0.00 3.81 8.12 0.07 66.82 00:21:01 6 20.44 0.00 3.84 0.34 0.07 75.32 00:21:01 7 20.08 0.00 4.10 0.59 0.07 75.16 00:22:01 all 3.98 0.00 1.39 3.75 0.04 90.85 00:22:01 0 3.45 0.00 1.47 3.11 0.03 91.93 00:22:01 1 4.04 0.00 1.07 0.64 0.02 94.23 00:22:01 2 4.37 0.00 0.97 0.02 0.02 94.63 00:22:01 3 4.04 0.00 1.56 0.29 0.03 94.08 00:22:01 4 4.11 0.00 1.24 2.03 0.02 92.60 00:22:01 5 3.83 0.00 1.63 18.13 0.05 76.36 00:22:01 6 4.23 0.00 1.29 1.28 0.03 93.17 00:22:01 7 3.77 0.00 1.84 4.57 0.08 89.73 00:23:01 all 0.27 0.00 0.02 0.00 0.00 99.70 00:23:01 0 0.00 0.00 0.03 0.02 0.00 99.95 00:23:01 1 0.02 0.00 0.03 0.00 0.00 99.95 00:23:01 2 0.05 0.00 0.02 0.00 0.03 99.90 00:23:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:23:01 4 1.95 0.00 0.00 0.00 0.00 98.05 00:23:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:23:01 6 0.07 0.00 0.00 0.02 0.00 99.92 00:23:01 7 0.03 0.00 0.02 0.00 0.00 99.95 00:24:01 all 0.43 0.00 0.12 0.17 0.01 99.28 00:24:01 0 0.80 0.00 0.13 0.03 0.00 99.03 00:24:01 1 0.17 0.00 0.20 0.85 0.00 98.78 00:24:01 2 0.12 0.00 0.10 0.00 0.02 99.77 00:24:01 3 0.07 0.00 0.23 0.02 0.00 99.68 00:24:01 4 1.16 0.00 0.05 0.02 0.02 98.76 00:24:01 5 0.07 0.00 0.02 0.00 0.02 99.90 00:24:01 6 0.07 0.00 0.05 0.33 0.02 99.53 00:24:01 7 1.00 0.00 0.15 0.08 0.02 98.75 00:25:01 all 1.14 0.00 0.54 0.56 0.02 97.74 00:25:01 0 1.34 0.00 0.68 0.50 0.02 97.46 00:25:01 1 1.97 0.00 0.43 0.63 0.02 96.95 00:25:01 2 1.45 0.00 0.63 0.62 0.02 97.28 00:25:01 3 1.08 0.00 0.55 0.47 0.03 97.86 00:25:01 4 0.40 0.00 0.27 0.03 0.02 99.28 00:25:01 5 1.13 0.00 0.62 0.02 0.02 98.21 00:25:01 6 0.45 0.00 0.40 1.38 0.02 97.75 00:25:01 7 1.29 0.00 0.77 0.84 0.02 97.09 00:26:01 all 0.12 0.00 0.02 0.01 0.01 99.85 00:26:01 0 0.02 0.00 0.03 0.00 0.02 99.93 00:26:01 1 0.00 0.00 0.02 0.00 0.02 99.97 00:26:01 2 0.02 0.00 0.00 0.03 0.00 99.95 00:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:26:01 4 0.75 0.00 0.03 0.00 0.00 99.22 00:26:01 5 0.05 0.00 0.02 0.00 0.00 99.93 00:26:01 6 0.05 0.00 0.02 0.07 0.02 99.85 00:26:01 7 0.05 0.00 0.02 0.00 0.02 99.92 00:27:01 all 0.02 0.00 0.00 0.00 0.00 99.97 00:27:01 0 0.05 0.00 0.00 0.00 0.02 99.93 00:27:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:27:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:27:01 6 0.02 0.00 0.02 0.03 0.00 99.93 00:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.01 0.00 0.99 1.56 0.03 93.42 Average: 0 4.09 0.00 1.06 1.19 0.02 93.63 Average: 1 3.85 0.00 1.10 3.18 0.03 91.85 Average: 2 4.17 0.00 1.06 1.16 0.03 93.58 Average: 3 4.17 0.00 0.94 0.15 0.02 94.71 Average: 4 3.95 0.00 0.87 0.49 0.02 94.67 Average: 5 3.85 0.00 0.93 3.51 0.03 91.69 Average: 6 3.70 0.00 0.85 0.65 0.03 94.78 Average: 7 4.32 0.00 1.09 2.14 0.03 92.42