---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8793 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8793) 04/17/23 _x86_64_ (8 CPU) 21:01:14 LINUX RESTART (8 CPU) 21:02:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:03:01 227.30 4.20 223.10 0.00 435.32 83735.10 0.00 21:04:01 48.80 0.13 48.67 0.00 4.40 24009.73 0.00 21:05:01 1.35 0.00 1.35 0.00 0.00 15.34 0.00 21:06:01 1.60 0.00 1.60 0.00 0.00 18.53 0.00 21:07:01 55.43 11.61 43.82 0.00 5176.81 8812.53 0.00 21:08:01 6.05 0.02 6.03 0.00 0.13 122.65 0.00 21:09:01 0.92 0.00 0.92 0.00 0.00 10.26 0.00 21:10:01 2.00 0.00 2.00 0.00 0.00 22.13 0.00 21:11:01 1.35 0.00 1.35 0.00 0.00 14.40 0.00 21:12:01 2.15 0.00 2.15 0.00 0.00 23.99 0.00 21:13:01 0.85 0.00 0.85 0.00 0.00 9.07 0.00 Average: 31.32 1.45 29.87 0.00 510.77 10506.54 0.00 21:02:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:03:01 28359436 31558856 738816 2.25 145368 3248112 2139680 6.31 1168412 2895604 63528 21:04:01 27975600 31605332 692736 2.11 152136 3638964 1776312 5.23 1147608 3265056 152 21:05:01 27976064 31605904 691872 2.10 152172 3638968 1776312 5.23 1147384 3265060 16 21:06:01 27978528 31608448 689128 2.10 152208 3638972 1776312 5.23 1145380 3265064 8 21:07:01 27445368 31585100 700708 2.13 186008 4094584 1834164 5.41 1470052 3437400 968 21:08:01 27457924 31593132 692576 2.11 184564 4091332 1786672 5.27 1461044 3434352 60 21:09:01 27457788 31593164 692484 2.11 184588 4091344 1786672 5.27 1460904 3434356 8 21:10:01 27457844 31593316 692320 2.11 184660 4091344 1786672 5.27 1461076 3434392 0 21:11:01 27457892 31593464 692164 2.10 184740 4091352 1786672 5.27 1461484 3434408 8 21:12:01 27457860 31593480 692068 2.10 184808 4091320 1786672 5.27 1461288 3434408 8 21:13:01 27458096 31593764 691752 2.10 184832 4091348 1786672 5.27 1461320 3434408 40 Average: 27680218 31593087 696966 2.12 172371 3891604 1820256 5.36 1349632 3339501 5891 21:02:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:03:01 veth85de351 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:03:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 21:03:01 ens3 539.11 316.90 6325.20 48.25 0.00 0.00 0.00 0.00 21:03:01 docker0 207.85 351.48 16.60 2166.54 0.00 0.00 0.00 0.00 21:04:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 21:04:01 ens3 126.61 87.15 2527.08 87.11 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:06:01 ens3 0.72 0.23 0.16 0.07 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 21:07:01 ens3 225.04 105.93 2810.00 7.51 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 ens3 4.68 1.72 7.30 0.67 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 0.32 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 ens3 0.97 0.23 0.16 0.08 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 ens3 1.20 0.60 0.41 0.29 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:12:01 ens3 0.63 0.48 0.34 0.28 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 81.06 46.25 1053.00 13.06 0.00 0.00 0.00 0.00 Average: docker0 18.61 31.47 1.49 193.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8793) 04/17/23 _x86_64_ (8 CPU) 21:01:14 LINUX RESTART (8 CPU) 21:02:02 CPU %user %nice %system %iowait %steal %idle 21:03:01 all 12.89 0.00 5.29 1.93 0.07 79.81 21:03:01 0 13.65 0.00 5.22 0.15 0.07 80.91 21:03:01 1 12.16 0.00 5.53 0.79 0.07 81.45 21:03:01 2 12.42 0.00 4.10 3.72 0.07 79.69 21:03:01 3 14.56 0.00 5.09 0.38 0.07 79.90 21:03:01 4 13.41 0.00 5.24 0.33 0.07 80.96 21:03:01 5 11.97 0.00 5.53 0.92 0.07 81.50 21:03:01 6 12.05 0.00 6.42 8.99 0.07 72.47 21:03:01 7 12.94 0.00 5.23 0.19 0.07 81.58 21:04:01 all 16.22 0.00 3.62 0.48 0.04 79.65 21:04:01 0 16.26 0.00 3.67 0.07 0.03 79.97 21:04:01 1 17.12 0.00 3.29 0.02 0.03 79.54 21:04:01 2 14.78 0.00 3.51 1.11 0.03 80.57 21:04:01 3 15.97 0.00 3.50 0.64 0.03 79.86 21:04:01 4 16.99 0.00 3.79 0.12 0.03 79.06 21:04:01 5 16.04 0.00 3.33 0.00 0.03 80.59 21:04:01 6 16.40 0.00 3.81 0.02 0.03 79.75 21:04:01 7 16.20 0.00 4.02 1.90 0.05 77.83 21:05:01 all 0.03 0.00 0.01 0.00 0.00 99.95 21:05:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:05:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:05:01 2 0.02 0.00 0.00 0.02 0.00 99.97 21:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:05:01 6 0.08 0.00 0.03 0.00 0.02 99.87 21:05:01 7 0.05 0.00 0.05 0.02 0.02 99.87 21:06:01 all 0.19 0.00 0.01 0.00 0.01 99.79 21:06:01 0 0.05 0.00 0.00 0.00 0.00 99.95 21:06:01 1 0.00 0.00 0.00 0.00 0.02 99.98 21:06:01 2 0.02 0.00 0.02 0.02 0.00 99.95 21:06:01 3 1.31 0.00 0.00 0.00 0.02 98.68 21:06:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 6 0.08 0.00 0.02 0.00 0.00 99.90 21:06:01 7 0.05 0.00 0.02 0.02 0.02 99.90 21:07:01 all 2.47 0.00 1.37 0.40 0.02 95.74 21:07:01 0 0.79 0.00 1.22 1.42 0.02 96.56 21:07:01 1 2.90 0.00 1.20 0.22 0.00 95.68 21:07:01 2 2.04 0.00 3.22 0.25 0.02 94.47 21:07:01 3 3.56 0.00 0.69 0.15 0.02 95.59 21:07:01 4 2.00 0.00 0.95 0.33 0.02 96.69 21:07:01 5 2.79 0.00 0.87 0.05 0.02 96.27 21:07:01 6 2.92 0.00 1.82 0.37 0.02 94.87 21:07:01 7 2.77 0.00 0.99 0.44 0.03 95.77 21:08:01 all 0.10 0.00 0.05 0.02 0.00 99.82 21:08:01 0 0.13 0.00 0.02 0.00 0.00 99.85 21:08:01 1 0.08 0.00 0.05 0.07 0.02 99.78 21:08:01 2 0.18 0.00 0.12 0.10 0.00 99.60 21:08:01 3 0.03 0.00 0.05 0.00 0.00 99.92 21:08:01 4 0.05 0.00 0.05 0.00 0.00 99.90 21:08:01 5 0.15 0.00 0.03 0.00 0.02 99.80 21:08:01 6 0.15 0.00 0.07 0.02 0.00 99.77 21:08:01 7 0.02 0.00 0.05 0.00 0.00 99.93 21:09:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:09:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:09:01 1 0.00 0.00 0.00 0.02 0.00 99.98 21:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:09:01 5 0.02 0.00 0.03 0.00 0.02 99.93 21:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:10:01 all 0.02 0.00 0.01 0.01 0.01 99.95 21:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 1 0.02 0.00 0.02 0.05 0.00 99.92 21:10:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:10:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:10:01 5 0.07 0.00 0.05 0.02 0.02 99.85 21:10:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:10:01 7 0.02 0.00 0.02 0.00 0.02 99.95 21:11:01 all 0.01 0.00 0.01 0.01 0.00 99.97 21:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:11:01 1 0.00 0.00 0.02 0.03 0.00 99.95 21:11:01 2 0.00 0.00 0.00 0.02 0.00 99.98 21:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:11:01 4 0.00 0.00 0.00 0.00 0.02 99.98 21:11:01 5 0.07 0.00 0.03 0.00 0.02 99.88 21:11:01 6 0.05 0.00 0.02 0.00 0.00 99.93 21:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:12:01 all 0.03 0.00 0.00 0.01 0.00 99.95 21:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:12:01 1 0.03 0.00 0.00 0.05 0.00 99.92 21:12:01 2 0.03 0.00 0.00 0.02 0.00 99.95 21:12:01 3 0.02 0.00 0.00 0.02 0.02 99.95 21:12:01 4 0.02 0.00 0.02 0.02 0.00 99.95 21:12:01 5 0.05 0.00 0.02 0.00 0.02 99.92 21:12:01 6 0.05 0.00 0.00 0.00 0.00 99.95 21:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:13:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:13:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:13:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:13:01 5 0.02 0.00 0.03 0.00 0.00 99.95 21:13:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.87 0.00 0.93 0.26 0.01 95.92 Average: 0 2.78 0.00 0.91 0.15 0.01 96.14 Average: 1 2.91 0.00 0.91 0.11 0.01 96.06 Average: 2 2.65 0.00 0.99 0.47 0.01 95.88 Average: 3 3.18 0.00 0.84 0.11 0.01 95.86 Average: 4 2.92 0.00 0.90 0.07 0.01 96.09 Average: 5 2.81 0.00 0.89 0.09 0.02 96.19 Average: 6 2.86 0.00 1.09 0.83 0.01 95.21 Average: 7 2.87 0.00 0.93 0.23 0.02 95.95