---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16483 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-16483) 06/30/22 _x86_64_ (8 CPU) 12:13:30 LINUX RESTART (8 CPU) 12:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:15:01 278.67 14.08 264.59 0.00 2165.64 102172.17 0.00 12:16:01 95.68 1.10 94.58 0.00 12.80 31835.76 0.00 12:17:01 191.43 0.13 191.30 0.00 7.33 40757.34 0.00 12:18:01 2.50 0.00 2.50 0.00 0.00 29.75 0.00 12:19:01 1.08 0.02 1.07 0.00 0.13 13.60 0.00 12:20:01 1.47 0.00 1.47 0.00 0.00 18.39 0.00 12:21:01 1.03 0.00 1.03 0.00 0.00 11.33 0.00 12:22:01 1.23 0.00 1.23 0.00 0.00 15.06 0.00 12:23:01 0.93 0.00 0.93 0.00 0.00 10.40 0.00 12:24:01 7.81 0.25 7.56 0.00 19.33 140.89 0.00 Average: 58.18 1.56 56.62 0.00 220.50 17498.72 0.00 12:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:15:01 28930660 31764624 540272 1.64 103652 2999992 2204764 6.50 1088328 2485136 612 12:16:01 28242056 31729588 563684 1.71 162396 3513452 2353828 6.94 1335124 2836140 140360 12:17:01 27667996 31772132 520716 1.58 175964 4075960 1847296 5.44 1349664 3351140 516 12:18:01 27669556 31773784 518468 1.58 176008 4075964 1847296 5.44 1348876 3351140 24 12:19:01 27670336 31774572 517628 1.57 176044 4075964 1847296 5.44 1348664 3351148 24 12:20:01 27673248 31777532 514552 1.56 176060 4075980 1847296 5.44 1345632 3351156 52 12:21:01 27674468 31779232 513244 1.56 176084 4075980 1847296 5.44 1344032 3351632 12 12:22:01 27679680 31784492 507956 1.54 176100 4075984 1847296 5.44 1338520 3351644 8 12:23:01 27679596 31784412 508172 1.55 176120 4075984 1847296 5.44 1338516 3351644 16 12:24:01 27655612 31762516 527356 1.60 176284 4077268 1957656 5.77 1360136 3352000 200 Average: 27854321 31770288 523205 1.59 167471 3912253 1944732 5.73 1319749 3213278 14182 12:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:15:01 vethc4ba5cb 3.83 3.30 0.37 3.37 0.00 0.00 0.00 0.00 12:15:01 docker0 16.30 17.10 1.19 87.93 0.00 0.00 0.00 0.00 12:15:01 lo 6.73 6.73 0.66 0.66 0.00 0.00 0.00 0.00 12:15:01 ens3 363.86 240.54 5802.61 66.31 0.00 0.00 0.00 0.00 12:16:01 vetha1880b2 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:16:01 docker0 101.90 133.18 8.29 1035.14 0.00 0.00 0.00 0.00 12:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:16:01 ens3 186.79 147.39 1061.80 68.91 0.00 0.00 0.00 0.00 12:17:01 docker0 9.10 13.20 0.54 91.79 0.00 0.00 0.00 0.00 12:17:01 lo 2.00 2.00 0.21 0.21 0.00 0.00 0.00 0.00 12:17:01 ens3 158.61 108.85 2681.77 72.30 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:18:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:20:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:22:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 12:24:01 ens3 30.96 16.89 34.71 7.63 0.00 0.00 0.00 0.00 Average: docker0 12.73 16.35 1.00 121.47 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 74.08 51.41 958.00 21.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16483) 06/30/22 _x86_64_ (8 CPU) 12:13:30 LINUX RESTART (8 CPU) 12:14:01 CPU %user %nice %system %iowait %steal %idle 12:15:01 all 8.17 0.00 3.45 1.51 0.05 86.82 12:15:01 0 7.34 0.00 3.89 2.61 0.03 86.13 12:15:01 1 8.41 0.00 3.85 1.60 0.03 86.11 12:15:01 2 8.69 0.00 3.57 1.60 0.05 86.08 12:15:01 3 8.58 0.00 3.78 2.66 0.05 84.92 12:15:01 4 8.54 0.00 2.67 0.55 0.03 88.20 12:15:01 5 7.82 0.00 2.68 0.20 0.05 89.25 12:15:01 6 7.88 0.00 4.35 2.75 0.05 84.97 12:15:01 7 8.07 0.00 2.83 0.12 0.07 88.91 12:16:01 all 28.40 0.00 4.88 0.81 0.06 65.85 12:16:01 0 25.47 0.00 4.84 1.50 0.07 68.13 12:16:01 1 28.19 0.00 4.88 0.25 0.07 66.61 12:16:01 2 31.71 0.00 4.64 0.12 0.05 63.48 12:16:01 3 27.55 0.00 5.30 2.15 0.07 64.93 12:16:01 4 30.20 0.00 5.21 0.88 0.07 63.64 12:16:01 5 27.36 0.00 4.30 0.02 0.05 68.27 12:16:01 6 28.94 0.00 4.96 1.15 0.07 64.88 12:16:01 7 27.82 0.00 4.86 0.39 0.05 66.88 12:17:01 all 21.30 0.00 5.16 1.42 0.07 72.05 12:17:01 0 22.70 0.00 4.42 0.82 0.07 71.99 12:17:01 1 19.61 0.00 5.70 2.28 0.07 72.35 12:17:01 2 21.50 0.00 6.03 0.76 0.07 71.64 12:17:01 3 21.47 0.00 5.17 0.13 0.05 73.17 12:17:01 4 19.82 0.00 5.34 3.65 0.07 71.11 12:17:01 5 22.61 0.00 4.79 0.78 0.07 71.75 12:17:01 6 21.13 0.00 5.08 0.74 0.05 73.00 12:17:01 7 21.56 0.00 4.73 2.21 0.08 71.41 12:18:01 all 0.01 0.00 0.01 0.01 0.00 99.96 12:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:18:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:18:01 2 0.03 0.00 0.03 0.00 0.00 99.93 12:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:18:01 4 0.02 0.00 0.02 0.05 0.00 99.92 12:18:01 5 0.02 0.00 0.00 0.03 0.00 99.95 12:18:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:19:01 all 0.03 0.00 0.01 0.01 0.00 99.94 12:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:19:01 1 0.03 0.00 0.02 0.02 0.00 99.93 12:19:01 2 0.05 0.00 0.05 0.00 0.02 99.88 12:19:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:19:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:19:01 5 0.05 0.00 0.02 0.02 0.00 99.92 12:19:01 6 0.03 0.00 0.00 0.00 0.00 99.97 12:19:01 7 0.02 0.00 0.00 0.02 0.00 99.97 12:20:01 all 0.01 0.00 0.02 0.01 0.00 99.96 12:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:20:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:20:01 2 0.07 0.00 0.05 0.00 0.00 99.88 12:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:20:01 4 0.00 0.00 0.00 0.03 0.00 99.97 12:20:01 5 0.00 0.00 0.02 0.02 0.00 99.97 12:20:01 6 0.00 0.00 0.02 0.00 0.02 99.97 12:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:21:01 all 0.18 0.00 0.01 0.00 0.00 99.80 12:21:01 0 1.08 0.00 0.02 0.00 0.00 98.91 12:21:01 1 0.07 0.00 0.02 0.00 0.00 99.92 12:21:01 2 0.12 0.00 0.05 0.00 0.00 99.83 12:21:01 3 0.00 0.00 0.03 0.00 0.00 99.97 12:21:01 4 0.03 0.00 0.00 0.03 0.00 99.93 12:21:01 5 0.03 0.00 0.00 0.00 0.00 99.97 12:21:01 6 0.05 0.00 0.00 0.00 0.00 99.95 12:21:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:22:01 all 0.28 0.00 0.01 0.01 0.01 99.69 12:22:01 0 2.00 0.00 0.00 0.00 0.02 97.98 12:22:01 1 0.07 0.00 0.00 0.00 0.00 99.93 12:22:01 2 0.07 0.00 0.03 0.00 0.02 99.88 12:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:22:01 4 0.02 0.00 0.00 0.02 0.02 99.95 12:22:01 5 0.02 0.00 0.00 0.03 0.00 99.95 12:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:22:01 7 0.03 0.00 0.03 0.00 0.00 99.93 12:23:01 all 0.26 0.00 0.01 0.00 0.00 99.72 12:23:01 0 1.97 0.00 0.00 0.00 0.00 98.03 12:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:23:01 2 0.03 0.00 0.02 0.00 0.00 99.95 12:23:01 3 0.00 0.00 0.03 0.00 0.00 99.97 12:23:01 4 0.00 0.00 0.02 0.02 0.00 99.97 12:23:01 5 0.02 0.00 0.02 0.02 0.00 99.95 12:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:24:01 all 0.71 0.00 0.22 0.04 0.01 99.03 12:24:01 0 0.50 0.00 0.18 0.00 0.00 99.32 12:24:01 1 0.20 0.00 0.18 0.00 0.02 99.60 12:24:01 2 0.50 0.00 0.30 0.00 0.02 99.18 12:24:01 3 0.88 0.00 0.25 0.02 0.02 98.83 12:24:01 4 0.67 0.00 0.25 0.15 0.00 98.93 12:24:01 5 0.28 0.00 0.23 0.13 0.00 99.35 12:24:01 6 1.80 0.00 0.15 0.00 0.00 98.06 12:24:01 7 0.80 0.00 0.25 0.00 0.00 98.95 Average: all 5.89 0.00 1.37 0.38 0.02 92.34 Average: 0 6.08 0.00 1.33 0.49 0.02 92.09 Average: 1 5.62 0.00 1.46 0.41 0.02 92.49 Average: 2 6.24 0.00 1.47 0.25 0.02 92.02 Average: 3 5.82 0.00 1.45 0.49 0.02 92.22 Average: 4 5.87 0.00 1.34 0.53 0.02 92.23 Average: 5 5.77 0.00 1.20 0.12 0.02 92.89 Average: 6 5.93 0.00 1.45 0.46 0.02 92.14 Average: 7 5.78 0.00 1.26 0.27 0.02 92.66