---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17038 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: 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 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-17038) 07/06/22 _x86_64_ (8 CPU) 18:13:10 LINUX RESTART (8 CPU) 18:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:15:01 210.08 4.03 206.05 0.00 381.94 143066.42 0.00 18:16:01 195.18 0.17 195.02 0.00 8.40 25059.96 0.00 18:17:01 31.84 0.02 31.83 0.00 0.13 16454.61 0.00 18:18:01 1.53 0.00 1.53 0.00 0.00 18.26 0.00 18:19:01 1.20 0.02 1.18 0.00 0.13 13.60 0.00 18:20:01 1.33 0.00 1.33 0.00 0.00 14.93 0.00 18:21:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 18:22:01 1.13 0.00 1.13 0.00 0.00 14.00 0.00 18:23:01 0.90 0.00 0.90 0.00 0.00 9.86 0.00 Average: 49.35 0.47 48.88 0.00 43.40 20517.30 0.00 18:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:15:01 28149068 31708732 583084 1.77 160696 3596856 2255324 6.65 1367404 2904452 206240 18:16:01 27567584 31726176 565812 1.72 172496 4138516 2262052 6.67 1376816 3428984 509856 18:17:01 27669308 31781872 509044 1.55 175100 4085932 1840264 5.42 1335316 3363780 16 18:18:01 27670012 31782748 507500 1.54 175124 4085948 1840264 5.42 1335948 3363784 16 18:19:01 27670712 31783480 506612 1.54 175164 4085956 1840264 5.42 1334976 3363788 48 18:20:01 27671180 31783820 506304 1.54 175192 4085956 1840264 5.42 1334076 3363792 12 18:21:01 27679636 31792420 497688 1.51 175212 4086020 1840264 5.42 1324356 3363920 8 18:22:01 27679864 31792700 497316 1.51 175236 4086032 1840264 5.42 1324688 3363924 200 18:23:01 27680032 31792884 497280 1.51 175248 4086032 1840264 5.42 1324424 3363924 164 Average: 27715266 31771648 518960 1.58 173274 4037472 1933247 5.70 1339778 3320039 79618 18:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:15:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 18:15:01 veth3b12f78 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:15:01 docker0 130.53 151.17 10.43 1229.07 0.00 0.00 0.00 0.00 18:15:01 ens3 376.50 275.24 5161.13 91.68 0.00 0.00 0.00 0.00 18:16:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 18:16:01 docker0 16.60 20.16 0.98 92.33 0.00 0.00 0.00 0.00 18:16:01 ens3 168.07 115.46 2677.71 63.22 0.00 0.00 0.00 0.00 18:17:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 11.80 7.42 12.19 4.39 0.00 0.00 0.00 0.00 18:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 0.92 0.68 0.37 0.29 0.00 0.00 0.00 0.00 18:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 0.18 0.10 0.08 0.07 0.00 0.00 0.00 0.00 18:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 16.35 19.04 1.27 146.82 0.00 0.00 0.00 0.00 Average: ens3 61.98 44.35 872.36 17.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17038) 07/06/22 _x86_64_ (8 CPU) 18:13:10 LINUX RESTART (8 CPU) 18:14:01 CPU %user %nice %system %iowait %steal %idle 18:15:01 all 18.50 0.00 5.82 3.00 0.09 72.58 18:15:01 0 19.31 0.00 5.89 5.27 0.08 69.45 18:15:01 1 18.47 0.00 6.49 1.00 0.08 73.96 18:15:01 2 18.59 0.00 5.61 2.89 0.10 72.81 18:15:01 3 18.62 0.00 6.83 11.06 0.10 63.39 18:15:01 4 16.68 0.00 5.43 0.27 0.10 77.52 18:15:01 5 18.64 0.00 5.51 1.80 0.08 73.97 18:15:01 6 19.67 0.00 5.44 0.75 0.08 74.06 18:15:01 7 18.06 0.00 5.37 1.02 0.10 75.44 18:16:01 all 27.24 0.00 4.93 1.29 0.09 66.45 18:16:01 0 26.96 0.00 4.96 1.50 0.08 66.50 18:16:01 1 30.67 0.00 4.62 0.37 0.08 64.26 18:16:01 2 25.95 0.00 4.73 0.50 0.10 68.72 18:16:01 3 28.07 0.00 5.11 0.34 0.12 66.36 18:16:01 4 25.30 0.00 4.51 0.30 0.08 69.81 18:16:01 5 27.37 0.00 5.23 5.42 0.08 61.91 18:16:01 6 26.74 0.00 5.28 0.89 0.08 67.01 18:16:01 7 26.90 0.00 5.03 0.98 0.10 66.98 18:17:01 all 0.45 0.00 0.33 0.40 0.01 98.80 18:17:01 0 0.47 0.00 0.27 0.02 0.02 99.23 18:17:01 1 0.65 0.00 0.25 0.07 0.02 99.02 18:17:01 2 0.32 0.00 0.82 2.29 0.00 96.58 18:17:01 3 0.35 0.00 0.25 0.03 0.02 99.35 18:17:01 4 0.45 0.00 0.27 0.00 0.02 99.27 18:17:01 5 0.43 0.00 0.32 0.83 0.00 98.41 18:17:01 6 0.42 0.00 0.25 0.00 0.00 99.33 18:17:01 7 0.50 0.00 0.25 0.00 0.03 99.22 18:18:01 all 0.04 0.00 0.01 0.01 0.01 99.93 18:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:18:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:18:01 2 0.05 0.00 0.02 0.00 0.02 99.92 18:18:01 3 0.07 0.00 0.02 0.00 0.00 99.92 18:18:01 4 0.05 0.00 0.00 0.00 0.00 99.95 18:18:01 5 0.00 0.00 0.02 0.12 0.02 99.85 18:18:01 6 0.05 0.00 0.00 0.00 0.02 99.93 18:18:01 7 0.08 0.00 0.00 0.00 0.00 99.92 18:19:01 all 0.01 0.00 0.02 0.01 0.00 99.96 18:19:01 0 0.02 0.00 0.00 0.03 0.00 99.95 18:19:01 1 0.00 0.00 0.00 0.02 0.00 99.98 18:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:19:01 4 0.00 0.00 0.03 0.00 0.00 99.97 18:19:01 5 0.02 0.00 0.02 0.03 0.00 99.93 18:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:19:01 7 0.05 0.00 0.05 0.00 0.02 99.88 18:20:01 all 0.01 0.00 0.00 0.01 0.01 99.97 18:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:20:01 3 0.00 0.00 0.00 0.00 0.02 99.98 18:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:20:01 5 0.00 0.00 0.00 0.05 0.00 99.95 18:20:01 6 0.02 0.00 0.00 0.00 0.02 99.97 18:20:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:21:01 all 0.03 0.00 0.01 0.00 0.00 99.95 18:21:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:21:01 3 0.02 0.00 0.00 0.02 0.00 99.97 18:21:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:21:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:21:01 6 0.05 0.00 0.02 0.00 0.02 99.92 18:21:01 7 0.07 0.00 0.03 0.00 0.02 99.88 18:22:01 all 0.01 0.00 0.01 0.01 0.00 99.98 18:22:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:22:01 2 0.02 0.00 0.00 0.00 0.02 99.97 18:22:01 3 0.00 0.00 0.00 0.02 0.00 99.98 18:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:22:01 5 0.00 0.00 0.00 0.03 0.00 99.97 18:22:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:22:01 7 0.03 0.00 0.02 0.00 0.02 99.93 18:23:01 all 0.02 0.00 0.00 0.00 0.01 99.96 18:23:01 0 0.02 0.00 0.00 0.00 0.02 99.97 18:23:01 1 0.02 0.00 0.00 0.00 0.02 99.97 18:23:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:23:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 5 0.02 0.00 0.00 0.03 0.00 99.95 18:23:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:23:01 7 0.05 0.00 0.02 0.00 0.02 99.92 Average: all 5.10 0.00 1.23 0.52 0.03 93.13 Average: 0 5.15 0.00 1.23 0.75 0.02 92.85 Average: 1 5.49 0.00 1.25 0.16 0.02 93.07 Average: 2 4.96 0.00 1.23 0.63 0.03 93.15 Average: 3 5.18 0.00 1.34 1.26 0.03 92.19 Average: 4 4.68 0.00 1.13 0.06 0.02 94.10 Average: 5 5.11 0.00 1.22 0.91 0.02 92.74 Average: 6 5.19 0.00 1.22 0.18 0.03 93.39 Average: 7 5.03 0.00 1.18 0.22 0.04 93.53