---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6995 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 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-6995) 04/06/23 _x86_64_ (8 CPU) 12:27:56 LINUX RESTART (8 CPU) 12:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:29:01 350.66 47.53 303.13 0.00 5333.51 204378.34 0.00 12:30:01 70.24 0.48 69.76 0.00 40.93 36662.16 0.00 12:31:01 4.32 0.02 4.30 0.00 2.67 64.81 0.00 12:32:01 1.45 0.00 1.45 0.00 0.00 15.33 0.00 12:33:01 5.10 0.97 4.13 0.00 67.46 1793.03 0.00 12:34:01 50.89 9.62 41.28 0.00 5087.42 6995.23 0.00 12:35:01 3.68 0.02 3.67 0.00 0.13 93.32 0.00 12:36:01 1.92 0.00 1.92 0.00 0.00 20.93 0.00 12:37:01 1.07 0.00 1.07 0.00 0.00 11.86 0.00 12:38:01 1.63 0.10 1.53 0.00 7.20 22.53 0.00 Average: 49.09 5.87 43.22 0.00 1053.91 25005.34 0.00 12:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 29210484 31583872 744696 2.26 71808 2579604 1942036 5.72 1002116 2324908 544 12:30:01 28682792 31575112 736140 2.24 91600 3032808 1805936 5.32 1113464 2676568 492 12:31:01 28701200 31593176 720424 2.19 91712 3032740 1748064 5.15 1097084 2676364 16 12:32:01 28701008 31593080 720336 2.19 91744 3032744 1748064 5.15 1097068 2676368 140 12:33:01 28642696 31595220 718336 2.18 93356 3088864 1744800 5.14 1098152 2733388 308 12:34:01 28180924 31577924 718340 2.18 125740 3488120 1816112 5.35 1413888 2842632 132 12:35:01 28187572 31580012 716468 2.18 124372 3484868 1781396 5.25 1411148 2839432 8 12:36:01 28187144 31579708 716736 2.18 124468 3484868 1781396 5.25 1411244 2839440 4 12:37:01 28187152 31579788 716636 2.18 124508 3484872 1781396 5.25 1411316 2839448 8 12:38:01 28179352 31572348 723796 2.20 124612 3485108 1866792 5.50 1420964 2839336 388 Average: 28486032 31583024 723191 2.20 106392 3219460 1801599 5.31 1247644 2728788 204 12:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 12:29:01 docker0 1.45 1.45 0.23 15.44 0.00 0.00 0.00 0.00 12:29:01 ens3 621.63 375.45 6485.05 109.21 0.00 0.00 0.00 0.00 12:29:01 veth6149451 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 12:30:01 docker0 75.17 129.90 5.38 1013.64 0.00 0.00 0.00 0.00 12:30:01 ens3 248.33 143.79 3556.79 26.30 0.00 0.00 0.00 0.00 12:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 ens3 3.50 2.08 2.42 1.15 0.00 0.00 0.00 0.00 12:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 ens3 0.68 0.40 0.35 0.27 0.00 0.00 0.00 0.00 12:33:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 ens3 39.68 17.28 854.67 1.36 0.00 0.00 0.00 0.00 12:34:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 ens3 124.55 61.29 1951.66 4.32 0.00 0.00 0.00 0.00 12:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 ens3 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 ens3 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 12:38:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 ens3 7.33 4.93 10.74 2.37 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 7.66 13.13 0.56 102.91 0.00 0.00 0.00 0.00 Average: ens3 104.60 60.54 1286.15 14.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6995) 04/06/23 _x86_64_ (8 CPU) 12:27:56 LINUX RESTART (8 CPU) 12:28:01 CPU %user %nice %system %iowait %steal %idle 12:29:01 all 9.18 0.00 3.49 1.87 0.06 85.41 12:29:01 0 8.58 0.00 3.69 4.00 0.07 83.66 12:29:01 1 9.47 0.00 3.22 4.89 0.05 82.36 12:29:01 2 9.69 0.00 3.47 1.21 0.05 85.58 12:29:01 3 11.62 0.00 2.90 0.22 0.05 85.21 12:29:01 4 9.93 0.00 3.59 1.48 0.05 84.94 12:29:01 5 8.02 0.00 3.13 1.45 0.05 87.35 12:29:01 6 7.03 0.00 4.08 0.49 0.05 88.35 12:29:01 7 9.06 0.00 3.82 1.20 0.08 85.84 12:30:01 all 33.07 0.00 4.92 0.88 0.08 61.05 12:30:01 0 33.01 0.00 4.71 0.00 0.07 62.21 12:30:01 1 32.44 0.00 5.52 0.81 0.10 61.12 12:30:01 2 32.17 0.00 5.01 1.04 0.08 61.69 12:30:01 3 37.92 0.00 4.69 0.10 0.08 57.21 12:30:01 4 30.46 0.00 4.46 0.29 0.08 64.71 12:30:01 5 30.12 0.00 4.44 0.56 0.08 64.80 12:30:01 6 32.06 0.00 5.01 0.08 0.08 62.77 12:30:01 7 36.39 0.00 5.53 4.16 0.08 53.84 12:31:01 all 0.06 0.00 0.05 0.01 0.01 99.86 12:31:01 0 0.08 0.00 0.07 0.00 0.02 99.83 12:31:01 1 0.10 0.00 0.03 0.00 0.03 99.83 12:31:01 2 0.10 0.00 0.05 0.00 0.00 99.85 12:31:01 3 0.05 0.00 0.03 0.00 0.00 99.92 12:31:01 4 0.03 0.00 0.07 0.02 0.02 99.87 12:31:01 5 0.03 0.00 0.03 0.02 0.00 99.92 12:31:01 6 0.05 0.00 0.07 0.00 0.00 99.88 12:31:01 7 0.03 0.00 0.07 0.05 0.03 99.82 12:32:01 all 0.04 0.00 0.02 0.00 0.02 99.93 12:32:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:32:01 1 0.03 0.00 0.00 0.00 0.02 99.95 12:32:01 2 0.05 0.00 0.02 0.00 0.00 99.93 12:32:01 3 0.05 0.00 0.02 0.00 0.02 99.92 12:32:01 4 0.03 0.00 0.03 0.00 0.03 99.90 12:32:01 5 0.02 0.00 0.00 0.02 0.02 99.95 12:32:01 6 0.02 0.00 0.03 0.00 0.02 99.93 12:32:01 7 0.05 0.00 0.03 0.00 0.03 99.88 12:33:01 all 0.20 0.00 0.07 0.05 0.01 99.67 12:33:01 0 0.68 0.00 0.13 0.22 0.02 98.95 12:33:01 1 0.37 0.00 0.05 0.02 0.02 99.55 12:33:01 2 0.03 0.00 0.00 0.00 0.02 99.95 12:33:01 3 0.08 0.00 0.02 0.00 0.02 99.88 12:33:01 4 0.18 0.00 0.08 0.02 0.02 99.70 12:33:01 5 0.05 0.00 0.20 0.02 0.00 99.73 12:33:01 6 0.10 0.00 0.05 0.00 0.02 99.83 12:33:01 7 0.08 0.00 0.05 0.10 0.02 99.75 12:34:01 all 2.26 0.00 1.26 0.47 0.04 95.97 12:34:01 0 2.47 0.00 1.52 1.47 0.03 94.50 12:34:01 1 1.99 0.00 0.61 0.03 0.05 97.31 12:34:01 2 1.49 0.00 0.74 0.37 0.03 97.38 12:34:01 3 1.30 0.00 1.92 0.03 0.03 96.71 12:34:01 4 2.14 0.00 1.35 0.10 0.03 96.38 12:34:01 5 4.39 0.00 2.29 0.05 0.05 93.22 12:34:01 6 2.64 0.00 0.75 0.35 0.03 96.23 12:34:01 7 1.66 0.00 0.85 1.39 0.03 96.07 12:35:01 all 0.33 0.00 0.06 0.02 0.01 99.57 12:35:01 0 0.07 0.00 0.08 0.02 0.00 99.83 12:35:01 1 0.27 0.00 0.18 0.00 0.03 99.52 12:35:01 2 0.05 0.00 0.02 0.02 0.02 99.90 12:35:01 3 0.02 0.00 0.05 0.00 0.02 99.92 12:35:01 4 0.12 0.00 0.03 0.03 0.02 99.80 12:35:01 5 2.00 0.00 0.02 0.00 0.00 97.98 12:35:01 6 0.03 0.00 0.08 0.00 0.02 99.87 12:35:01 7 0.08 0.00 0.05 0.07 0.02 99.78 12:36:01 all 0.26 0.00 0.01 0.01 0.01 99.70 12:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:36:01 1 0.05 0.00 0.00 0.00 0.02 99.93 12:36:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:36:01 3 0.02 0.00 0.02 0.00 0.02 99.95 12:36:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:36:01 5 1.97 0.00 0.00 0.00 0.00 98.03 12:36:01 6 0.02 0.00 0.02 0.02 0.02 99.93 12:36:01 7 0.02 0.00 0.03 0.10 0.02 99.83 12:37:01 all 0.08 0.00 0.01 0.00 0.01 99.90 12:37:01 0 0.02 0.00 0.00 0.00 0.02 99.97 12:37:01 1 0.05 0.00 0.02 0.00 0.03 99.90 12:37:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:37:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:37:01 4 0.03 0.00 0.02 0.00 0.02 99.93 12:37:01 5 0.47 0.00 0.02 0.00 0.02 99.50 12:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:37:01 7 0.03 0.00 0.00 0.02 0.00 99.95 12:38:01 all 0.15 0.00 0.09 0.01 0.01 99.74 12:38:01 0 0.15 0.00 0.15 0.00 0.02 99.68 12:38:01 1 0.48 0.00 0.18 0.00 0.00 99.33 12:38:01 2 0.18 0.00 0.03 0.00 0.02 99.77 12:38:01 3 0.02 0.00 0.05 0.00 0.00 99.93 12:38:01 4 0.05 0.00 0.08 0.00 0.02 99.85 12:38:01 5 0.10 0.00 0.03 0.00 0.02 99.85 12:38:01 6 0.07 0.00 0.05 0.00 0.02 99.87 12:38:01 7 0.13 0.00 0.12 0.07 0.02 99.67 Average: all 4.53 0.00 0.99 0.33 0.03 94.12 Average: 0 4.49 0.00 1.03 0.57 0.02 93.88 Average: 1 4.49 0.00 0.98 0.57 0.04 93.93 Average: 2 4.35 0.00 0.93 0.26 0.02 94.43 Average: 3 5.08 0.00 0.97 0.04 0.02 93.90 Average: 4 4.27 0.00 0.97 0.19 0.03 94.54 Average: 5 4.68 0.00 1.01 0.21 0.02 94.08 Average: 6 4.18 0.00 1.01 0.09 0.03 94.70 Average: 7 4.71 0.00 1.05 0.71 0.03 93.50