---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27759 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-27759) 01/24/24 _x86_64_ (8 CPU) 03:14:51 LINUX RESTART (8 CPU) 03:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:16:02 135.81 48.33 87.49 0.00 5445.63 177911.68 0.00 03:17:01 201.76 1.17 200.59 0.00 10.57 69971.27 0.00 03:18:01 61.70 0.08 61.61 0.00 11.33 17580.94 0.00 03:19:01 199.28 0.17 199.12 0.00 10.79 44701.40 0.00 03:20:02 27.27 2.57 24.71 0.00 2321.04 7647.97 0.00 03:21:01 17.57 7.76 9.81 0.00 1117.99 328.16 0.00 03:22:01 1.00 0.00 1.00 0.00 0.00 10.40 0.00 03:23:01 0.97 0.00 0.97 0.00 0.00 11.20 0.00 03:24:01 1.27 0.00 1.27 0.00 0.00 13.20 0.00 03:25:01 1.40 0.00 1.40 0.00 0.00 25.60 0.00 Average: 64.61 6.01 58.61 0.00 894.59 31778.63 0.00 03:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:02 29499080 31564336 772768 2.35 66252 2284688 2026136 5.97 994908 2029452 385388 03:17:01 27730728 31548704 756916 2.30 147616 3811332 1892972 5.58 1204384 3412324 79876 03:18:01 27457896 31108328 1191204 3.62 151696 3649156 2170396 6.40 1617176 3280320 237856 03:19:01 27592976 31532572 766932 2.33 164956 3896228 1884120 5.55 1272088 3456992 70528 03:20:02 27409148 31529136 763728 2.32 168376 4063996 1806500 5.32 1390208 3503096 160 03:21:01 27368300 31527472 763132 2.32 170264 4099996 1816732 5.35 1432552 3497508 40 03:22:01 27374376 31533612 756752 2.30 170280 4100000 1816732 5.35 1426380 3497512 12 03:23:01 27374540 31533776 756520 2.30 170304 4100000 1816732 5.35 1426404 3497512 168 03:24:01 27379524 31538832 751420 2.29 170336 4100004 1816732 5.35 1421388 3497520 12 03:25:01 27379728 31539336 751076 2.28 170408 4099976 1816732 5.35 1421236 3497748 216 Average: 27656630 31495610 803045 2.44 155049 3820538 1886378 5.56 1360672 3316998 77426 03:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:02 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 03:16:02 docker0 13.60 12.73 1.14 102.91 0.00 0.00 0.00 0.00 03:16:02 ens3 530.58 387.80 5763.63 86.93 0.00 0.00 0.00 0.00 03:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:17:01 docker0 230.81 354.22 18.94 2439.18 0.00 0.00 0.00 0.00 03:17:01 ens3 367.55 239.45 2451.98 27.53 0.00 0.00 0.00 0.00 03:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:18:01 ens3 25.97 17.61 27.54 11.55 0.00 0.00 0.00 0.00 03:18:01 veth2b4e0c2 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:19:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 03:19:01 docker0 5.16 9.38 0.32 128.08 0.00 0.00 0.00 0.00 03:19:01 ens3 137.71 100.00 2722.33 97.75 0.00 0.00 0.00 0.00 03:20:02 lo 0.26 0.26 0.02 0.02 0.00 0.00 0.00 0.00 03:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:02 ens3 83.29 34.64 1366.04 4.91 0.00 0.00 0.00 0.00 03:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 ens3 0.51 0.34 0.25 0.12 0.00 0.00 0.00 0.00 03:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 ens3 0.08 0.02 0.01 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 0.20 0.15 0.07 0.01 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 24.63 37.14 2.01 263.58 0.00 0.00 0.00 0.00 Average: ens3 114.34 77.82 1233.43 22.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27759) 01/24/24 _x86_64_ (8 CPU) 03:14:51 LINUX RESTART (8 CPU) 03:15:01 CPU %user %nice %system %iowait %steal %idle 03:16:02 all 7.42 0.00 2.41 2.00 0.05 88.12 03:16:02 0 6.20 0.00 2.48 0.39 0.05 90.88 03:16:02 1 8.94 0.00 2.16 0.40 0.05 88.44 03:16:02 2 7.07 0.00 2.33 0.72 0.05 89.83 03:16:02 3 9.34 0.00 2.25 0.29 0.05 88.08 03:16:02 4 8.06 0.00 3.64 6.69 0.05 81.56 03:16:02 5 7.85 0.00 2.17 0.32 0.05 89.61 03:16:02 6 5.64 0.00 2.50 5.04 0.07 86.76 03:16:02 7 6.24 0.00 1.73 2.19 0.05 89.79 03:17:01 all 6.18 0.00 2.93 3.97 0.07 86.85 03:17:01 0 7.07 0.00 2.94 1.93 0.12 87.94 03:17:01 1 6.15 0.00 2.97 0.55 0.05 90.27 03:17:01 2 5.79 0.00 3.41 8.24 0.05 82.50 03:17:01 3 6.29 0.00 2.86 5.57 0.05 85.24 03:17:01 4 7.41 0.00 2.63 0.40 0.12 89.45 03:17:01 5 6.16 0.00 3.03 2.05 0.07 88.69 03:17:01 6 4.80 0.00 3.32 8.04 0.05 83.79 03:17:01 7 5.77 0.00 2.23 5.04 0.05 86.90 03:18:01 all 37.02 0.00 3.74 0.93 0.09 58.23 03:18:01 0 36.99 0.00 3.31 0.03 0.10 59.56 03:18:01 1 38.87 0.00 4.39 2.27 0.07 54.39 03:18:01 2 37.66 0.00 4.03 2.75 0.12 55.44 03:18:01 3 35.19 0.00 3.86 0.25 0.08 60.61 03:18:01 4 37.78 0.00 3.45 0.02 0.10 58.65 03:18:01 5 35.18 0.00 3.79 1.45 0.07 59.51 03:18:01 6 37.94 0.00 3.77 0.55 0.08 57.65 03:18:01 7 36.51 0.00 3.32 0.12 0.07 59.98 03:19:01 all 28.10 0.00 4.52 2.66 0.08 64.64 03:19:01 0 28.54 0.00 4.51 0.47 0.07 66.41 03:19:01 1 27.80 0.00 4.25 4.96 0.08 62.90 03:19:01 2 27.89 0.00 4.10 0.52 0.07 67.42 03:19:01 3 28.15 0.00 4.71 7.23 0.08 59.82 03:19:01 4 27.53 0.00 4.59 6.00 0.07 61.82 03:19:01 5 27.84 0.00 4.54 1.46 0.08 66.08 03:19:01 6 29.55 0.00 4.84 0.61 0.08 64.92 03:19:01 7 27.49 0.00 4.60 0.08 0.10 67.72 03:20:02 all 0.69 0.00 0.39 1.52 0.01 97.38 03:20:02 0 0.63 0.00 0.20 2.38 0.02 96.77 03:20:02 1 0.30 0.00 0.35 2.17 0.00 97.18 03:20:02 2 0.25 0.00 0.26 0.81 0.00 98.68 03:20:02 3 0.59 0.00 0.64 0.13 0.02 98.62 03:20:02 4 1.68 0.00 0.51 4.25 0.03 93.52 03:20:02 5 0.30 0.00 0.20 0.02 0.02 99.47 03:20:02 6 1.15 0.00 0.66 2.44 0.00 95.75 03:20:02 7 0.61 0.00 0.31 0.00 0.00 99.08 03:21:01 all 0.43 0.00 0.24 0.11 0.01 99.20 03:21:01 0 0.46 0.00 0.22 0.03 0.02 99.27 03:21:01 1 0.39 0.00 0.22 0.36 0.02 99.02 03:21:01 2 0.41 0.00 0.20 0.02 0.00 99.37 03:21:01 3 0.29 0.00 0.25 0.07 0.00 99.39 03:21:01 4 0.44 0.00 0.24 0.12 0.03 99.17 03:21:01 5 0.22 0.00 0.19 0.00 0.02 99.58 03:21:01 6 0.73 0.00 0.34 0.29 0.02 98.63 03:21:01 7 0.54 0.00 0.22 0.00 0.02 99.22 03:22:01 all 0.02 0.00 0.01 0.00 0.00 99.97 03:22:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:22:01 3 0.03 0.00 0.02 0.00 0.02 99.93 03:22:01 4 0.05 0.00 0.03 0.00 0.02 99.90 03:22:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:22:01 6 0.03 0.00 0.03 0.00 0.00 99.93 03:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:23:01 all 0.02 0.00 0.01 0.00 0.01 99.95 03:23:01 0 0.00 0.00 0.00 0.00 0.02 99.98 03:23:01 1 0.00 0.00 0.00 0.02 0.00 99.98 03:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:23:01 4 0.07 0.00 0.03 0.00 0.03 99.87 03:23:01 5 0.02 0.00 0.02 0.02 0.02 99.93 03:23:01 6 0.03 0.00 0.00 0.00 0.02 99.95 03:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:24:01 all 0.10 0.00 0.01 0.00 0.01 99.88 03:24:01 0 0.53 0.00 0.02 0.00 0.02 99.43 03:24:01 1 0.00 0.00 0.00 0.02 0.02 99.97 03:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:24:01 3 0.08 0.00 0.02 0.00 0.02 99.88 03:24:01 4 0.08 0.00 0.05 0.02 0.02 99.83 03:24:01 5 0.02 0.00 0.03 0.00 0.00 99.95 03:24:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:25:01 all 0.29 0.00 0.01 0.00 0.01 99.69 03:25:01 0 2.07 0.00 0.00 0.00 0.00 97.93 03:25:01 1 0.02 0.00 0.00 0.02 0.00 99.97 03:25:01 2 0.02 0.00 0.02 0.00 0.02 99.95 03:25:01 3 0.07 0.00 0.02 0.00 0.00 99.92 03:25:01 4 0.03 0.00 0.02 0.02 0.03 99.90 03:25:01 5 0.02 0.00 0.00 0.00 0.02 99.97 03:25:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:25:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 7.99 0.00 1.42 1.11 0.03 89.44 Average: 0 8.22 0.00 1.36 0.52 0.04 89.86 Average: 1 8.21 0.00 1.43 1.08 0.03 89.26 Average: 2 7.88 0.00 1.43 1.29 0.03 89.37 Average: 3 7.97 0.00 1.46 1.34 0.03 89.21 Average: 4 8.26 0.00 1.51 1.75 0.05 88.43 Average: 5 7.73 0.00 1.39 0.53 0.03 90.32 Average: 6 7.98 0.00 1.54 1.68 0.03 88.77 Average: 7 7.69 0.00 1.23 0.73 0.03 90.32