---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4158 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: 2800.000 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 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-4158) 08/21/23 _x86_64_ (8 CPU) 21:11:44 LINUX RESTART (8 CPU) 21:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:13:01 150.34 47.59 102.75 0.00 5356.31 73665.59 0.00 21:14:01 52.82 1.78 51.03 0.00 46.52 29015.79 0.00 21:15:01 1.75 0.00 1.75 0.00 0.00 19.88 0.00 21:16:01 1.13 0.00 1.13 0.00 0.00 14.13 0.00 21:17:01 38.51 9.37 29.15 0.00 2884.59 5140.34 0.00 21:18:01 18.03 1.23 16.80 0.00 2270.42 3779.50 0.00 21:19:01 3.05 0.02 3.03 0.00 0.13 84.91 0.00 Average: 37.95 8.57 29.38 0.00 1508.21 15959.95 0.00 21:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:13:01 28801240 31416828 892864 2.72 79444 2794132 2029520 5.98 1228504 2472132 177064 21:14:01 28646672 31581944 728112 2.21 91664 3070700 1759164 5.18 1104716 2714704 384 21:15:01 28646888 31582216 727508 2.21 91704 3070700 1759164 5.18 1104588 2714656 160 21:16:01 28653880 31589264 720408 2.19 91760 3070704 1759164 5.18 1097120 2714660 136 21:17:01 28298900 31554308 733636 2.23 110888 3364912 1816404 5.35 1268160 2870736 39328 21:18:01 28125408 31568692 719428 2.19 126380 3531200 1846968 5.44 1421324 2882376 16 21:19:01 28133868 31572576 715724 2.18 124960 3528076 1809368 5.33 1416556 2879376 172 Average: 28472408 31552261 748240 2.28 102400 3204346 1825679 5.38 1234424 2749806 31037 21:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:13:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 21:13:01 docker0 56.91 104.40 4.24 773.65 0.00 0.00 0.00 0.00 21:13:01 vethcd25470 50.94 99.33 4.30 730.31 0.00 0.00 0.00 0.06 21:13:01 ens3 716.83 420.63 7450.55 92.82 0.00 0.00 0.00 0.00 21:14:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 21:14:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 ens3 126.52 92.22 2537.16 86.85 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 1.80 0.72 4.12 0.11 0.00 0.00 0.00 0.00 21:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 1.17 0.67 0.40 0.29 0.00 0.00 0.00 0.00 21:17:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 165.49 74.57 2234.01 5.43 0.00 0.00 0.00 0.00 21:18:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 ens3 69.34 38.98 710.89 2.68 0.00 0.00 0.00 0.00 21:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 8.14 14.92 0.61 110.52 0.00 0.00 0.00 0.00 Average: ens3 154.45 89.68 1848.13 26.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4158) 08/21/23 _x86_64_ (8 CPU) 21:11:44 LINUX RESTART (8 CPU) 21:12:01 CPU %user %nice %system %iowait %steal %idle 21:13:01 all 11.48 0.00 3.76 3.08 0.06 81.62 21:13:01 0 9.62 0.00 3.60 0.29 0.07 86.43 21:13:01 1 10.76 0.00 3.39 0.54 0.05 85.26 21:13:01 2 14.34 0.00 3.85 0.94 0.07 80.81 21:13:01 3 13.19 0.00 3.62 0.39 0.05 82.75 21:13:01 4 10.17 0.00 3.64 0.61 0.07 85.52 21:13:01 5 10.49 0.00 5.25 18.08 0.05 66.13 21:13:01 6 12.46 0.00 3.23 3.45 0.05 80.81 21:13:01 7 10.78 0.00 3.55 0.42 0.08 85.17 21:14:01 all 22.11 0.00 4.21 1.54 0.06 72.07 21:14:01 0 22.01 0.00 4.17 0.10 0.07 73.65 21:14:01 1 21.62 0.00 4.77 0.40 0.07 73.14 21:14:01 2 24.34 0.00 4.31 0.07 0.05 71.23 21:14:01 3 23.74 0.00 4.47 0.82 0.08 70.88 21:14:01 4 22.28 0.00 4.22 0.00 0.07 73.43 21:14:01 5 21.45 0.00 3.51 0.03 0.05 74.96 21:14:01 6 20.78 0.00 4.41 10.98 0.07 63.76 21:14:01 7 20.64 0.00 3.81 0.02 0.05 75.48 21:15:01 all 0.05 0.00 0.01 0.00 0.00 99.94 21:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:15:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:15:01 2 0.20 0.00 0.02 0.00 0.02 99.77 21:15:01 3 0.02 0.00 0.03 0.00 0.02 99.93 21:15:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:15:01 6 0.02 0.00 0.00 0.02 0.00 99.97 21:15:01 7 0.05 0.00 0.00 0.00 0.00 99.95 21:16:01 all 0.04 0.00 0.01 0.00 0.00 99.94 21:16:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:16:01 1 0.03 0.00 0.03 0.00 0.00 99.93 21:16:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:16:01 3 0.15 0.00 0.03 0.00 0.02 99.80 21:16:01 4 0.05 0.00 0.02 0.00 0.00 99.93 21:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:16:01 6 0.02 0.00 0.02 0.02 0.00 99.95 21:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:17:01 all 1.50 0.00 1.01 0.49 0.02 96.99 21:17:01 0 1.40 0.00 1.50 1.09 0.00 96.01 21:17:01 1 1.67 0.00 2.47 0.12 0.02 95.73 21:17:01 2 0.90 0.00 0.45 0.62 0.02 98.01 21:17:01 3 0.90 0.00 0.70 0.08 0.03 98.28 21:17:01 4 2.69 0.00 1.00 0.33 0.02 95.96 21:17:01 5 0.95 0.00 0.45 0.03 0.02 98.55 21:17:01 6 1.92 0.00 0.73 1.02 0.02 96.32 21:17:01 7 1.54 0.00 0.73 0.62 0.03 97.08 21:18:01 all 0.88 0.00 0.64 0.31 0.02 98.14 21:18:01 0 0.68 0.00 1.95 0.83 0.02 96.51 21:18:01 1 1.04 0.00 0.50 0.02 0.03 98.41 21:18:01 2 1.29 0.00 0.82 0.47 0.02 97.40 21:18:01 3 0.68 0.00 0.52 0.40 0.02 98.38 21:18:01 4 0.53 0.00 0.27 0.07 0.02 99.12 21:18:01 5 0.58 0.00 0.27 0.00 0.00 99.15 21:18:01 6 1.37 0.00 0.33 0.02 0.02 98.27 21:18:01 7 0.90 0.00 0.50 0.70 0.02 97.88 21:19:01 all 0.09 0.00 0.06 0.01 0.00 99.85 21:19:01 0 0.23 0.00 0.12 0.00 0.00 99.65 21:19:01 1 0.05 0.00 0.05 0.00 0.02 99.88 21:19:01 2 0.15 0.00 0.02 0.00 0.02 99.82 21:19:01 3 0.07 0.00 0.07 0.02 0.00 99.85 21:19:01 4 0.10 0.00 0.07 0.00 0.00 99.83 21:19:01 5 0.03 0.00 0.03 0.00 0.00 99.93 21:19:01 6 0.02 0.00 0.05 0.03 0.00 99.90 21:19:01 7 0.03 0.00 0.05 0.00 0.00 99.92 Average: all 5.13 0.00 1.38 0.77 0.02 92.69 Average: 0 4.84 0.00 1.62 0.33 0.02 93.19 Average: 1 5.00 0.00 1.60 0.15 0.03 93.22 Average: 2 5.89 0.00 1.35 0.30 0.03 92.44 Average: 3 5.50 0.00 1.34 0.24 0.03 92.88 Average: 4 5.09 0.00 1.31 0.14 0.02 93.43 Average: 5 4.76 0.00 1.35 2.56 0.02 91.32 Average: 6 5.19 0.00 1.25 2.20 0.02 91.35 Average: 7 4.82 0.00 1.23 0.25 0.03 93.68