---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120988 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120988) 12/12/22 _x86_64_ (8 CPU) 21:17:36 LINUX RESTART (8 CPU) 21:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:19:01 234.38 38.34 196.03 0.00 4252.22 105849.83 0.00 21:20:01 157.42 0.28 157.14 0.00 15.33 50967.24 0.00 21:21:01 36.56 0.02 36.54 0.00 2.27 44702.17 0.00 21:22:01 5.45 0.00 5.45 0.00 0.00 27966.81 0.00 21:23:01 56.86 10.56 46.29 0.00 5154.74 36685.89 0.00 21:24:01 7.16 1.22 5.95 0.00 40.52 1066.84 0.00 21:25:01 2.42 0.00 2.42 0.00 0.00 32.93 0.00 21:26:01 1.72 0.00 1.72 0.00 0.00 18.93 0.00 21:27:01 1.00 0.00 1.00 0.00 0.00 11.33 0.00 21:28:01 3.57 0.10 3.47 0.00 10.26 113.85 0.00 Average: 50.65 5.05 45.60 0.00 947.49 26740.73 0.00 21:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:19:01 28561844 31592104 721132 2.19 137008 3110432 1764904 5.20 1047016 2854172 472 21:20:01 28106220 31534728 772576 2.35 143080 3483120 2083868 6.14 1234428 3088040 135776 21:21:01 27771444 31571820 734092 2.23 151736 3799916 1760760 5.19 1223336 3392620 204 21:22:01 27771908 31572380 733412 2.23 151808 3799920 1760760 5.19 1222872 3392628 24 21:23:01 27239284 31537792 745796 2.27 184916 4254116 1807964 5.33 1557672 3553328 1048 21:24:01 27251400 31547172 736740 2.24 183520 4252160 1827992 5.39 1550236 3551288 488 21:25:01 27264840 31560620 723460 2.20 183544 4252164 1811708 5.34 1534992 3551292 12 21:26:01 27264452 31560252 723740 2.20 183580 4252160 1811708 5.34 1535136 3551292 8 21:27:01 27264104 31559976 724008 2.20 183604 4252168 1811708 5.34 1535232 3551324 172 21:28:01 26673572 31512708 770360 2.34 185164 4769580 2068456 6.10 1584992 4068400 518084 Average: 27516907 31554955 738532 2.25 168796 4022574 1850983 5.46 1402591 3455438 65629 21:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:19:01 ens3 862.56 577.42 8222.54 104.29 0.00 0.00 0.00 0.00 21:19:01 docker0 163.92 219.40 13.27 1827.78 0.00 0.00 0.00 0.00 21:19:01 lo 6.47 6.47 0.63 0.63 0.00 0.00 0.00 0.00 21:20:01 ens3 189.67 161.86 2059.16 335.51 0.00 0.00 0.00 0.00 21:20:01 docker0 3.88 8.28 0.25 98.53 0.00 0.00 0.00 0.00 21:20:01 lo 7.67 7.67 0.75 0.75 0.00 0.00 0.00 0.00 21:21:01 ens3 40.06 24.78 687.42 6.88 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:22:01 ens3 0.68 0.20 0.14 0.08 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:23:01 ens3 132.71 81.67 2747.28 5.98 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 21:24:01 ens3 0.68 0.60 0.20 0.11 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:25:01 ens3 0.57 0.00 0.05 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 ens3 0.38 0.22 0.16 0.08 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:27:01 ens3 0.33 0.23 0.25 0.20 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 ens3 123.46 90.28 3964.27 8.95 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 135.10 93.72 1768.06 46.21 0.00 0.00 0.00 0.00 Average: docker0 16.78 22.77 1.35 192.62 0.00 0.00 0.00 0.00 Average: lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120988) 12/12/22 _x86_64_ (8 CPU) 21:17:36 LINUX RESTART (8 CPU) 21:18:01 CPU %user %nice %system %iowait %steal %idle 21:19:01 all 12.44 0.00 4.80 2.03 0.06 80.67 21:19:01 0 11.59 0.00 4.71 3.05 0.05 80.60 21:19:01 1 13.02 0.00 4.60 0.89 0.05 81.43 21:19:01 2 14.97 0.00 4.12 0.30 0.07 80.54 21:19:01 3 12.76 0.00 6.37 7.96 0.07 72.84 21:19:01 4 11.95 0.00 5.19 0.78 0.03 82.05 21:19:01 5 8.72 0.00 4.34 1.27 0.07 85.60 21:19:01 6 13.59 0.00 4.18 1.28 0.05 80.90 21:19:01 7 12.88 0.00 4.91 0.76 0.07 81.38 21:20:01 all 35.92 0.00 6.10 0.84 0.08 57.05 21:20:01 0 34.20 0.00 5.71 0.67 0.07 59.35 21:20:01 1 36.00 0.00 6.29 1.62 0.08 56.00 21:20:01 2 36.96 0.00 6.34 0.25 0.08 56.36 21:20:01 3 37.50 0.00 6.10 0.69 0.10 55.60 21:20:01 4 36.01 0.00 6.14 0.03 0.08 57.73 21:20:01 5 35.23 0.00 6.02 0.88 0.08 57.79 21:20:01 6 35.16 0.00 6.20 2.12 0.08 56.44 21:20:01 7 36.33 0.00 6.01 0.46 0.08 57.11 21:21:01 all 2.29 0.00 0.91 0.30 0.01 96.48 21:21:01 0 2.26 0.00 0.69 0.20 0.02 96.84 21:21:01 1 2.09 0.00 1.15 0.02 0.02 96.73 21:21:01 2 2.36 0.00 0.92 0.00 0.00 96.72 21:21:01 3 2.14 0.00 1.00 0.00 0.02 96.84 21:21:01 4 2.08 0.00 0.67 0.00 0.02 97.24 21:21:01 5 1.76 0.00 1.14 1.86 0.02 95.23 21:21:01 6 2.37 0.00 0.84 0.02 0.00 96.78 21:21:01 7 3.27 0.00 0.91 0.31 0.02 95.50 21:22:01 all 0.13 0.00 0.01 0.02 0.00 99.84 21:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:22:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:22:01 3 0.05 0.00 0.00 0.00 0.00 99.95 21:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:22:01 5 0.02 0.00 0.00 0.05 0.00 99.93 21:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:22:01 7 0.91 0.00 0.02 0.10 0.02 98.95 21:23:01 all 2.08 0.00 1.28 0.42 0.02 96.20 21:23:01 0 1.99 0.00 0.65 0.05 0.02 97.30 21:23:01 1 2.84 0.00 1.24 0.57 0.02 95.34 21:23:01 2 2.24 0.00 0.93 0.37 0.02 96.45 21:23:01 3 2.70 0.00 1.59 0.03 0.02 95.66 21:23:01 4 1.92 0.00 0.65 0.58 0.02 96.83 21:23:01 5 1.81 0.00 1.39 0.40 0.02 96.39 21:23:01 6 1.50 0.00 1.83 0.08 0.02 96.57 21:23:01 7 1.66 0.00 2.00 1.28 0.02 95.05 21:24:01 all 0.19 0.00 0.13 0.03 0.00 99.65 21:24:01 0 0.08 0.00 0.17 0.07 0.02 99.66 21:24:01 1 0.12 0.00 0.12 0.00 0.00 99.77 21:24:01 2 0.13 0.00 0.12 0.02 0.00 99.73 21:24:01 3 0.10 0.00 0.08 0.02 0.00 99.80 21:24:01 4 0.25 0.00 0.15 0.00 0.00 99.60 21:24:01 5 0.68 0.00 0.18 0.03 0.02 99.08 21:24:01 6 0.05 0.00 0.12 0.02 0.00 99.82 21:24:01 7 0.08 0.00 0.07 0.10 0.00 99.75 21:25:01 all 0.09 0.00 0.01 0.01 0.00 99.88 21:25:01 0 0.52 0.00 0.02 0.00 0.00 99.47 21:25:01 1 0.05 0.00 0.05 0.05 0.00 99.85 21:25:01 2 0.05 0.00 0.00 0.00 0.00 99.95 21:25:01 3 0.05 0.00 0.00 0.00 0.02 99.93 21:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:25:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:25:01 7 0.02 0.00 0.02 0.05 0.00 99.92 21:26:01 all 0.15 0.00 0.01 0.01 0.00 99.83 21:26:01 0 0.95 0.00 0.03 0.02 0.00 99.00 21:26:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:26:01 3 0.25 0.00 0.00 0.00 0.00 99.75 21:26:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:26:01 7 0.00 0.00 0.00 0.05 0.00 99.95 21:27:01 all 0.04 0.00 0.01 0.00 0.00 99.94 21:27:01 0 0.05 0.00 0.00 0.02 0.02 99.92 21:27:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:27:01 3 0.18 0.00 0.02 0.00 0.02 99.78 21:27:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:27:01 7 0.00 0.00 0.00 0.02 0.00 99.98 21:28:01 all 1.23 0.00 0.52 0.02 0.01 98.22 21:28:01 0 0.64 0.00 0.27 0.03 0.00 99.06 21:28:01 1 1.54 0.00 0.87 0.00 0.02 97.58 21:28:01 2 0.77 0.00 0.80 0.00 0.02 98.41 21:28:01 3 1.29 0.00 0.54 0.00 0.00 98.17 21:28:01 4 1.22 0.00 0.52 0.00 0.02 98.25 21:28:01 5 1.30 0.00 0.43 0.02 0.00 98.25 21:28:01 6 1.69 0.00 0.25 0.00 0.00 98.06 21:28:01 7 1.40 0.00 0.50 0.10 0.02 97.98 Average: all 5.41 0.00 1.37 0.37 0.02 92.83 Average: 0 5.21 0.00 1.22 0.41 0.02 93.15 Average: 1 5.53 0.00 1.43 0.31 0.02 92.71 Average: 2 5.72 0.00 1.32 0.09 0.02 92.85 Average: 3 5.65 0.00 1.55 0.86 0.02 91.92 Average: 4 5.30 0.00 1.32 0.14 0.02 93.22 Average: 5 4.91 0.00 1.34 0.45 0.02 93.28 Average: 6 5.38 0.00 1.33 0.35 0.02 92.92 Average: 7 5.60 0.00 1.43 0.32 0.02 92.62