---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5297 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: 2799.940 BogoMIPS: 5599.88 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-5297) 03/22/23 _x86_64_ (8 CPU) 21:49:54 LINUX RESTART (8 CPU) 21:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:51:01 157.23 47.48 109.75 0.00 5347.95 171811.53 0.00 21:52:01 42.94 0.55 42.39 0.00 21.33 19013.10 0.00 21:53:01 30.58 0.03 30.54 0.00 2.67 16449.68 0.00 21:54:01 0.97 0.00 0.97 0.00 0.00 10.93 0.00 21:55:01 3.48 0.97 2.52 0.00 67.46 92.25 0.00 21:56:01 53.66 10.63 43.03 0.00 5109.28 8702.15 0.00 21:57:01 3.70 0.02 3.68 0.00 0.13 94.25 0.00 21:58:01 1.60 0.07 1.53 0.00 0.67 16.40 0.00 Average: 36.77 7.47 29.30 0.00 1318.71 27025.68 0.00 21:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:51:01 29246328 31625612 703576 2.14 71916 2583796 1731652 5.10 966428 2326964 88 21:52:01 28688116 31590740 725384 2.21 95184 3036420 1797596 5.30 1095176 2692848 460012 21:53:01 28698392 31601564 713652 2.17 95648 3036476 1750972 5.16 1095332 2680364 164 21:54:01 28698116 31601340 713856 2.17 95680 3036480 1750972 5.16 1095300 2680368 136 21:55:01 28653168 31601532 712960 2.17 97276 3078624 1759040 5.18 1100536 2722296 37280 21:56:01 28177628 31585872 711296 2.16 129648 3492340 1793640 5.29 1411624 2847776 144 21:57:01 28185224 31588712 708340 2.15 128276 3489092 1776348 5.24 1407932 2844576 8 21:58:01 28184456 31588056 708920 2.16 128340 3489084 1776348 5.24 1408076 2844576 12 Average: 28566428 31597928 712248 2.17 105246 3155289 1767071 5.21 1197550 2704971 62230 21:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:51:01 docker0 5.01 4.07 0.58 47.46 0.00 0.00 0.00 0.00 21:51:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 21:51:01 ens3 639.25 422.08 6550.73 89.65 0.00 0.00 0.00 0.00 21:52:01 docker0 39.41 65.92 3.00 579.83 0.00 0.00 0.00 0.00 21:52:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 21:52:01 ens3 202.93 134.83 3113.73 92.25 0.00 0.00 0.00 0.00 21:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:53:01 ens3 13.68 8.28 12.52 4.52 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:54:01 ens3 0.85 0.43 0.33 0.21 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:55:01 ens3 55.61 33.21 625.17 2.54 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 21:56:01 ens3 130.83 65.59 2186.41 4.61 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 ens3 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:58:01 ens3 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 5.55 8.75 0.45 78.41 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 130.43 83.07 1561.15 24.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5297) 03/22/23 _x86_64_ (8 CPU) 21:49:54 LINUX RESTART (8 CPU) 21:50:01 CPU %user %nice %system %iowait %steal %idle 21:51:01 all 9.31 0.00 3.45 2.44 0.06 84.75 21:51:01 0 10.52 0.00 3.36 1.14 0.07 84.91 21:51:01 1 8.53 0.00 3.24 7.71 0.05 80.47 21:51:01 2 7.89 0.00 2.75 0.29 0.05 89.03 21:51:01 3 9.64 0.00 2.82 0.39 0.07 87.08 21:51:01 4 11.16 0.00 3.05 2.90 0.05 82.84 21:51:01 5 6.49 0.00 3.60 6.15 0.05 83.72 21:51:01 6 11.71 0.00 3.73 0.20 0.05 84.31 21:51:01 7 8.52 0.00 5.03 0.76 0.07 85.62 21:52:01 all 31.66 0.00 5.77 1.08 0.08 61.41 21:52:01 0 30.63 0.00 5.85 1.15 0.07 62.31 21:52:01 1 30.93 0.00 6.74 1.42 0.08 60.84 21:52:01 2 31.86 0.00 5.35 0.27 0.07 62.46 21:52:01 3 31.54 0.00 5.33 0.15 0.10 62.87 21:52:01 4 31.81 0.00 5.63 0.32 0.07 62.18 21:52:01 5 31.34 0.00 5.65 3.99 0.08 58.93 21:52:01 6 32.79 0.00 6.24 1.06 0.07 59.85 21:52:01 7 32.37 0.00 5.34 0.32 0.08 61.89 21:53:01 all 0.33 0.00 0.23 0.70 0.02 98.72 21:53:01 0 0.38 0.00 0.15 0.00 0.00 99.47 21:53:01 1 0.45 0.00 0.15 0.67 0.02 98.71 21:53:01 2 0.53 0.00 0.13 0.00 0.02 99.32 21:53:01 3 0.13 0.00 0.59 4.75 0.02 94.51 21:53:01 4 0.40 0.00 0.20 0.03 0.02 99.35 21:53:01 5 0.27 0.00 0.25 0.00 0.00 99.48 21:53:01 6 0.32 0.00 0.18 0.00 0.10 99.40 21:53:01 7 0.17 0.00 0.17 0.17 0.02 99.48 21:54:01 all 0.07 0.00 0.03 0.00 0.00 99.90 21:54:01 0 0.07 0.00 0.03 0.00 0.02 99.88 21:54:01 1 0.00 0.00 0.02 0.02 0.00 99.97 21:54:01 2 0.07 0.00 0.03 0.00 0.02 99.88 21:54:01 3 0.37 0.00 0.02 0.00 0.00 99.62 21:54:01 4 0.00 0.00 0.03 0.00 0.00 99.97 21:54:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:54:01 6 0.03 0.00 0.03 0.00 0.00 99.93 21:54:01 7 0.03 0.00 0.03 0.00 0.00 99.93 21:55:01 all 0.15 0.00 0.10 0.02 0.00 99.73 21:55:01 0 0.47 0.00 0.22 0.02 0.00 99.30 21:55:01 1 0.03 0.00 0.25 0.08 0.00 99.63 21:55:01 2 0.30 0.00 0.10 0.00 0.02 99.58 21:55:01 3 0.10 0.00 0.08 0.00 0.02 99.80 21:55:01 4 0.07 0.00 0.07 0.02 0.00 99.85 21:55:01 5 0.10 0.00 0.05 0.02 0.00 99.83 21:55:01 6 0.07 0.00 0.05 0.00 0.00 99.88 21:55:01 7 0.05 0.00 0.02 0.00 0.00 99.93 21:56:01 all 2.11 0.00 1.42 0.63 0.02 95.81 21:56:01 0 1.62 0.00 1.22 1.23 0.02 95.91 21:56:01 1 2.30 0.00 2.17 0.83 0.03 94.66 21:56:01 2 2.55 0.00 0.98 0.73 0.02 95.71 21:56:01 3 1.42 0.00 2.05 0.03 0.02 96.48 21:56:01 4 2.40 0.00 0.99 0.18 0.02 96.41 21:56:01 5 2.59 0.00 1.54 0.53 0.02 95.33 21:56:01 6 2.44 0.00 1.57 1.12 0.02 94.85 21:56:01 7 1.56 0.00 0.84 0.40 0.02 97.18 21:57:01 all 0.08 0.00 0.05 0.01 0.01 99.85 21:57:01 0 0.08 0.00 0.05 0.07 0.02 99.78 21:57:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:57:01 2 0.08 0.00 0.07 0.00 0.02 99.83 21:57:01 3 0.23 0.00 0.08 0.00 0.00 99.68 21:57:01 4 0.07 0.00 0.05 0.02 0.00 99.87 21:57:01 5 0.05 0.00 0.05 0.00 0.00 99.90 21:57:01 6 0.10 0.00 0.03 0.00 0.02 99.85 21:57:01 7 0.00 0.00 0.03 0.00 0.02 99.95 21:58:01 all 0.08 0.00 0.01 0.00 0.00 99.90 21:58:01 0 0.02 0.00 0.00 0.02 0.00 99.97 21:58:01 1 0.00 0.00 0.00 0.02 0.00 99.98 21:58:01 2 0.05 0.00 0.03 0.00 0.02 99.90 21:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:58:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:58:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:58:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:58:01 7 0.53 0.00 0.02 0.00 0.00 99.45 Average: all 5.44 0.00 1.37 0.61 0.02 92.56 Average: 0 5.43 0.00 1.35 0.45 0.02 92.74 Average: 1 5.25 0.00 1.56 1.34 0.02 91.83 Average: 2 5.38 0.00 1.17 0.16 0.03 93.26 Average: 3 5.40 0.00 1.37 0.66 0.03 92.54 Average: 4 5.70 0.00 1.24 0.43 0.02 92.61 Average: 5 5.08 0.00 1.39 1.33 0.02 92.19 Average: 6 5.90 0.00 1.47 0.30 0.03 92.30 Average: 7 5.37 0.00 1.43 0.21 0.03 92.97