---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22055 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-22055) 04/25/22 _x86_64_ (8 CPU) 15:48:43 LINUX RESTART (8 CPU) 15:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:50:02 452.05 55.60 396.45 0.00 5161.35 197056.18 0.00 15:51:01 253.89 0.07 253.82 0.00 5.42 46055.92 0.00 15:52:01 33.59 0.00 33.59 0.00 0.00 16711.35 0.00 15:53:01 1.37 0.00 1.37 0.00 0.00 16.55 0.00 15:54:01 1.40 0.02 1.38 0.00 0.13 15.73 0.00 15:55:01 1.00 0.00 1.00 0.00 0.00 12.80 0.00 15:56:01 1.20 0.00 1.20 0.00 0.00 14.13 0.00 15:57:01 1.20 0.00 1.20 0.00 0.00 14.93 0.00 15:58:01 1.12 0.00 1.12 0.00 0.00 13.06 0.00 15:59:01 1.55 0.00 1.55 0.00 0.00 23.46 0.00 Average: 74.54 5.58 68.96 0.00 517.60 25961.91 0.00 15:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:50:02 27935820 31727960 568928 1.73 160380 3826436 2253696 6.64 1302000 3186300 359760 15:51:01 28000568 31695356 595380 1.81 182100 3708096 2352732 6.93 1382572 3026516 185984 15:52:01 27754028 31767076 522792 1.59 189816 3974544 1845484 5.44 1335740 3280832 148 15:53:01 27754468 31767592 522196 1.59 189848 3974548 1845484 5.44 1334792 3280836 180 15:54:01 27755320 31768428 521304 1.59 189876 3974556 1845484 5.44 1335376 3280840 20 15:55:01 27755072 31768324 521276 1.59 189912 3974556 1845484 5.44 1335076 3280844 184 15:56:01 27764688 31778092 511540 1.56 189928 3974688 1845484 5.44 1325872 3280976 12 15:57:01 27764712 31778376 511408 1.56 189964 3974696 1845484 5.44 1325896 3281192 140 15:58:01 27764632 31778332 511448 1.56 189988 3974696 1845484 5.44 1326096 3281192 20 15:59:01 27765092 31778896 511128 1.55 190052 3974668 1845484 5.44 1325712 3281260 216 Average: 27801440 31760843 529740 1.61 186186 3933148 1937030 5.71 1332913 3246079 54666 15:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:50:02 docker0 206.11 244.47 17.35 2233.34 0.00 0.00 0.00 0.00 15:50:02 ens3 898.13 596.50 6775.54 119.84 0.00 0.00 0.00 0.00 15:50:02 lo 6.46 6.46 0.63 0.63 0.00 0.00 0.00 0.00 15:51:01 docker0 16.05 20.50 0.94 93.41 0.00 0.00 0.00 0.00 15:51:01 ens3 182.83 124.03 2646.12 71.34 0.00 0.00 0.00 0.00 15:51:01 lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 46.19 40.94 106.27 56.25 0.00 0.00 0.00 0.00 15:52:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 1.03 0.50 0.08 0.04 0.00 0.00 0.00 0.00 15:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 0.58 0.55 0.35 0.28 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 ens3 0.32 0.18 0.09 0.07 0.00 0.00 0.00 0.00 15:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 ens3 0.20 0.17 0.06 0.01 0.00 0.00 0.00 0.00 15:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 5.26 1.78 7.24 0.12 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 ens3 0.47 0.10 0.05 0.01 0.00 0.00 0.00 0.00 15:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 22.23 26.51 1.83 232.93 0.00 0.00 0.00 0.00 Average: ens3 113.40 76.40 950.82 24.72 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22055) 04/25/22 _x86_64_ (8 CPU) 15:48:43 LINUX RESTART (8 CPU) 15:49:01 CPU %user %nice %system %iowait %steal %idle 15:50:02 all 12.63 0.00 5.02 2.45 0.08 79.81 15:50:02 0 12.04 0.00 5.30 1.98 0.08 80.59 15:50:02 1 14.32 0.00 5.89 0.59 0.08 79.12 15:50:02 2 10.55 0.00 3.60 1.60 0.08 84.17 15:50:02 3 11.32 0.00 5.07 1.01 0.08 82.52 15:50:02 4 14.81 0.00 3.53 0.45 0.07 81.13 15:50:02 5 13.75 0.00 4.02 1.87 0.08 80.27 15:50:02 6 10.75 0.00 5.08 4.48 0.07 79.62 15:50:02 7 13.53 0.00 7.71 7.71 0.12 70.94 15:51:01 all 24.66 0.00 5.81 1.54 0.13 67.86 15:51:01 0 25.55 0.00 5.69 0.85 0.12 67.78 15:51:01 1 26.67 0.00 6.98 4.16 0.15 62.04 15:51:01 2 25.46 0.00 5.86 0.63 0.14 67.91 15:51:01 3 24.10 0.00 5.56 1.81 0.14 68.38 15:51:01 4 23.95 0.00 5.86 0.79 0.14 69.26 15:51:01 5 23.61 0.00 5.45 2.57 0.14 68.24 15:51:01 6 24.36 0.00 5.68 1.21 0.12 68.63 15:51:01 7 23.57 0.00 5.40 0.29 0.12 70.62 15:52:01 all 2.50 0.00 1.05 0.32 0.03 96.10 15:52:01 0 2.65 0.00 0.84 0.07 0.03 96.41 15:52:01 1 2.97 0.00 0.78 0.08 0.03 96.13 15:52:01 2 2.67 0.00 0.80 0.03 0.03 96.46 15:52:01 3 2.08 0.00 1.39 0.00 0.03 96.50 15:52:01 4 2.95 0.00 0.94 0.15 0.03 95.93 15:52:01 5 2.18 0.00 1.41 2.03 0.02 94.37 15:52:01 6 2.11 0.00 0.97 0.00 0.03 96.88 15:52:01 7 2.36 0.00 1.29 0.20 0.03 96.12 15:53:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:53:01 0 0.03 0.00 0.02 0.05 0.00 99.90 15:53:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:53:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:53:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:53:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:53:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:53:01 6 0.07 0.00 0.02 0.00 0.00 99.92 15:53:01 7 0.00 0.00 0.03 0.00 0.00 99.97 15:54:01 all 0.03 0.00 0.01 0.00 0.00 99.95 15:54:01 0 0.00 0.00 0.03 0.02 0.00 99.95 15:54:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:54:01 2 0.05 0.00 0.03 0.00 0.02 99.90 15:54:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:54:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:54:01 5 0.03 0.00 0.00 0.02 0.00 99.95 15:54:01 6 0.05 0.00 0.00 0.00 0.02 99.93 15:54:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:55:01 all 0.01 0.00 0.01 0.01 0.00 99.96 15:55:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:55:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:55:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:55:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:55:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:55:01 5 0.00 0.00 0.00 0.10 0.02 99.88 15:55:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:55:01 7 0.02 0.00 0.00 0.00 0.02 99.97 15:56:01 all 0.17 0.00 0.02 0.00 0.00 99.81 15:56:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:56:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:56:01 2 0.08 0.00 0.08 0.00 0.00 99.83 15:56:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:56:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:56:01 5 0.02 0.00 0.00 0.02 0.00 99.97 15:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:56:01 7 1.18 0.00 0.03 0.00 0.00 98.79 15:57:01 all 0.01 0.00 0.01 0.00 0.00 99.98 15:57:01 0 0.00 0.00 0.00 0.00 0.02 99.98 15:57:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:57:01 2 0.02 0.00 0.03 0.00 0.02 99.93 15:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:57:01 4 0.00 0.00 0.00 0.02 0.00 99.98 15:57:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:57:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:57:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:58:01 all 0.17 0.00 0.02 0.01 0.01 99.80 15:58:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:58:01 2 0.08 0.00 0.05 0.00 0.00 99.87 15:58:01 3 0.05 0.00 0.00 0.00 0.02 99.93 15:58:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:58:01 5 0.00 0.00 0.00 0.05 0.00 99.95 15:58:01 6 0.07 0.00 0.03 0.00 0.02 99.88 15:58:01 7 1.08 0.00 0.05 0.00 0.02 98.86 15:59:01 all 0.07 0.00 0.01 0.01 0.00 99.90 15:59:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:59:01 1 0.02 0.00 0.02 0.02 0.00 99.95 15:59:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:59:01 3 0.02 0.00 0.03 0.00 0.00 99.95 15:59:01 4 0.05 0.00 0.00 0.02 0.00 99.93 15:59:01 5 0.02 0.00 0.02 0.05 0.00 99.92 15:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:59:01 7 0.43 0.00 0.00 0.00 0.00 99.57 Average: all 3.96 0.00 1.18 0.43 0.03 94.41 Average: 0 3.97 0.00 1.18 0.29 0.03 94.52 Average: 1 4.32 0.00 1.35 0.47 0.03 93.83 Average: 2 3.84 0.00 1.04 0.22 0.03 94.87 Average: 3 3.70 0.00 1.19 0.28 0.03 94.80 Average: 4 4.12 0.00 1.02 0.14 0.02 94.70 Average: 5 3.89 0.00 1.07 0.67 0.03 94.35 Average: 6 3.67 0.00 1.16 0.56 0.03 94.57 Average: 7 4.14 0.00 1.42 0.81 0.03 93.60