---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8836 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: 2800.004 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 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-8836) 04/18/23 _x86_64_ (8 CPU) 01:59:05 LINUX RESTART (8 CPU) 02:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:01:01 207.03 1.55 205.48 0.00 34.53 78906.45 0.00 02:02:01 30.48 0.13 30.34 0.00 4.40 15948.29 0.00 02:03:01 0.93 0.00 0.93 0.00 0.00 9.86 0.00 02:04:01 2.15 0.00 2.15 0.00 0.00 24.66 0.00 02:05:01 39.98 11.66 28.31 0.00 5425.90 6347.21 0.00 02:06:01 2.03 0.00 2.03 0.00 0.00 22.00 0.00 02:07:01 1.23 0.00 1.23 0.00 0.00 13.73 0.00 02:08:01 1.80 0.00 1.80 0.00 0.00 20.40 0.00 02:09:01 2.13 0.15 1.98 0.00 12.13 26.00 0.00 Average: 31.97 1.50 30.47 0.00 608.53 11257.21 0.00 02:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:01 27976824 31593844 711812 2.16 152148 3622836 1706836 5.03 1152488 3264668 468924 02:02:01 27970988 31588608 715924 2.18 152504 3622988 1747784 5.15 1165696 3252368 8 02:03:01 27972212 31590064 714188 2.17 152536 3622988 1747784 5.15 1165352 3252368 8 02:04:01 27977132 31595076 709068 2.16 152632 3622996 1747784 5.15 1159992 3252380 32 02:05:01 27604116 31577820 716760 2.18 161288 3955380 1819128 5.36 1393336 3364812 4 02:06:01 27609832 31583596 710908 2.16 161364 3955380 1819128 5.36 1387516 3364812 8 02:07:01 27609824 31583672 710796 2.16 161420 3955384 1819128 5.36 1387528 3364816 8 02:08:01 27609768 31583696 710692 2.16 161496 3955388 1819128 5.36 1387948 3364824 168 02:09:01 27608292 31583836 710916 2.16 161600 3956316 1783400 5.26 1390156 3365648 596 Average: 27770999 31586690 712340 2.17 157443 3807740 1778900 5.24 1287779 3316300 52195 02:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 02:01:01 docker0 181.37 311.50 14.84 1954.11 0.00 0.00 0.00 0.00 02:01:01 ens3 458.76 283.55 4499.39 109.64 0.00 0.00 0.00 0.00 02:02:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 12.66 8.43 11.44 4.14 0.00 0.00 0.00 0.00 02:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 0.98 0.40 0.39 0.27 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 3.72 1.25 4.05 0.27 0.00 0.00 0.00 0.00 02:05:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 ens3 167.94 81.60 1954.82 5.92 0.00 0.00 0.00 0.00 02:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 0.27 0.18 0.07 0.01 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 8.58 4.68 8.35 2.90 0.00 0.00 0.00 0.00 Average: lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 20.15 34.61 1.65 217.12 0.00 0.00 0.00 0.00 Average: ens3 72.57 42.25 719.81 13.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8836) 04/18/23 _x86_64_ (8 CPU) 01:59:05 LINUX RESTART (8 CPU) 02:00:01 CPU %user %nice %system %iowait %steal %idle 02:01:01 all 24.68 0.00 6.98 0.96 0.10 67.28 02:01:01 0 24.75 0.00 6.27 0.08 0.08 68.81 02:01:01 1 24.83 0.00 7.30 1.85 0.10 65.92 02:01:01 2 23.90 0.00 6.97 1.68 0.08 67.37 02:01:01 3 25.22 0.00 6.76 0.19 0.10 67.73 02:01:01 4 24.03 0.00 8.35 0.35 0.10 67.16 02:01:01 5 25.53 0.00 6.92 0.20 0.10 67.24 02:01:01 6 24.58 0.00 7.02 3.08 0.08 65.24 02:01:01 7 24.61 0.00 6.27 0.24 0.10 68.78 02:02:01 all 0.48 0.00 0.19 0.14 0.01 99.19 02:02:01 0 0.17 0.00 0.20 0.02 0.02 99.60 02:02:01 1 0.45 0.00 0.52 1.03 0.02 97.98 02:02:01 2 0.23 0.00 0.20 0.08 0.00 99.48 02:02:01 3 0.27 0.00 0.10 0.00 0.02 99.62 02:02:01 4 0.25 0.00 0.12 0.00 0.00 99.63 02:02:01 5 0.20 0.00 0.13 0.00 0.00 99.67 02:02:01 6 2.07 0.00 0.12 0.00 0.02 97.80 02:02:01 7 0.15 0.00 0.10 0.00 0.02 99.73 02:03:01 all 0.04 0.00 0.00 0.00 0.01 99.94 02:03:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:03:01 1 0.05 0.00 0.00 0.02 0.03 99.90 02:03:01 2 0.05 0.00 0.00 0.00 0.02 99.93 02:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 5 0.03 0.00 0.00 0.00 0.02 99.95 02:03:01 6 0.12 0.00 0.02 0.00 0.02 99.85 02:03:01 7 0.03 0.00 0.00 0.00 0.00 99.97 02:04:01 all 0.03 0.00 0.01 0.01 0.00 99.95 02:04:01 0 0.10 0.00 0.02 0.00 0.00 99.88 02:04:01 1 0.02 0.00 0.02 0.03 0.02 99.92 02:04:01 2 0.02 0.00 0.00 0.02 0.00 99.97 02:04:01 3 0.03 0.00 0.02 0.00 0.00 99.95 02:04:01 4 0.05 0.00 0.00 0.00 0.00 99.95 02:04:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:05:01 all 1.43 0.00 0.60 0.34 0.03 97.60 02:05:01 0 0.57 0.00 0.45 0.07 0.03 98.88 02:05:01 1 0.55 0.00 0.48 1.44 0.03 97.49 02:05:01 2 1.39 0.00 0.47 0.17 0.03 97.94 02:05:01 3 2.34 0.00 0.77 0.17 0.03 96.69 02:05:01 4 2.10 0.00 0.90 0.33 0.02 96.65 02:05:01 5 1.53 0.00 0.77 0.10 0.02 97.58 02:05:01 6 0.32 0.00 0.32 0.10 0.02 99.25 02:05:01 7 2.66 0.00 0.60 0.35 0.03 96.36 02:06:01 all 0.02 0.00 0.02 0.01 0.01 99.95 02:06:01 0 0.02 0.00 0.03 0.00 0.00 99.95 02:06:01 1 0.03 0.00 0.05 0.03 0.02 99.87 02:06:01 2 0.02 0.00 0.00 0.03 0.00 99.95 02:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:06:01 4 0.03 0.00 0.00 0.00 0.02 99.95 02:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:06:01 6 0.02 0.00 0.02 0.00 0.02 99.95 02:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 all 0.08 0.00 0.01 0.00 0.01 99.90 02:07:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:07:01 1 0.03 0.00 0.05 0.03 0.02 99.87 02:07:01 2 0.03 0.00 0.00 0.00 0.02 99.95 02:07:01 3 0.02 0.00 0.02 0.00 0.02 99.95 02:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 6 0.50 0.00 0.02 0.00 0.02 99.47 02:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:08:01 all 0.26 0.00 0.01 0.00 0.01 99.72 02:08:01 0 0.00 0.00 0.02 0.02 0.00 99.97 02:08:01 1 0.03 0.00 0.02 0.02 0.03 99.90 02:08:01 2 0.00 0.00 0.00 0.00 0.02 99.98 02:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 6 1.99 0.00 0.02 0.00 0.00 98.00 02:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:09:01 all 0.55 0.00 0.07 0.04 0.01 99.33 02:09:01 0 0.10 0.00 0.07 0.15 0.02 99.67 02:09:01 1 0.05 0.00 0.08 0.13 0.02 99.72 02:09:01 2 0.17 0.00 0.07 0.00 0.02 99.75 02:09:01 3 0.80 0.00 0.15 0.00 0.02 99.03 02:09:01 4 0.13 0.00 0.03 0.00 0.00 99.83 02:09:01 5 0.37 0.00 0.10 0.00 0.02 99.52 02:09:01 6 2.36 0.00 0.07 0.00 0.02 97.55 02:09:01 7 0.38 0.00 0.00 0.02 0.02 99.58 Average: all 3.02 0.00 0.87 0.17 0.02 95.92 Average: 0 2.82 0.00 0.78 0.04 0.02 96.34 Average: 1 2.85 0.00 0.93 0.51 0.03 95.68 Average: 2 2.83 0.00 0.84 0.22 0.02 96.09 Average: 3 3.15 0.00 0.86 0.04 0.02 95.93 Average: 4 2.93 0.00 1.04 0.08 0.01 95.94 Average: 5 3.04 0.00 0.87 0.03 0.02 96.04 Average: 6 3.51 0.00 0.83 0.35 0.02 95.29 Average: 7 3.06 0.00 0.77 0.07 0.02 96.09