---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8634 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: 2799.956 BogoMIPS: 5599.91 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-8634) 10/19/22 _x86_64_ (8 CPU) 23:46:14 LINUX RESTART (8 CPU) 23:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:48:01 105.15 3.58 101.58 0.00 439.11 51838.81 0.00 23:49:01 30.59 0.02 30.58 0.00 1.73 16472.20 0.00 23:50:01 0.93 0.00 0.93 0.00 0.00 10.40 0.00 23:51:01 1.65 0.00 1.65 0.00 0.00 18.93 0.00 23:52:01 39.49 9.35 30.14 0.00 2885.30 4811.60 0.00 Average: 35.33 2.58 32.75 0.00 666.06 14505.64 0.00 23:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:48:01 28596408 31554932 757280 2.30 94308 3095664 2003088 5.90 1186916 2687808 511924 23:49:01 28680412 31591764 719640 2.19 94796 3043940 1740444 5.13 1163136 2623460 24 23:50:01 28680852 31592364 718904 2.19 94828 3043940 1740444 5.13 1163172 2623464 160 23:51:01 28685268 31596836 714336 2.17 94868 3043944 1740444 5.13 1159220 2623468 148 23:52:01 28394028 31578852 714784 2.17 113764 3292780 1770304 5.22 1313304 2734884 12 Average: 28607394 31582950 724989 2.20 98513 3104054 1798945 5.30 1197150 2658617 102454 23:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:48:01 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 23:48:01 docker0 46.92 67.12 3.95 743.89 0.00 0.00 0.00 0.00 23:48:01 ens3 357.57 234.20 7345.78 66.17 0.00 0.00 0.00 0.00 23:49:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 ens3 12.91 8.25 12.12 4.41 0.00 0.00 0.00 0.00 23:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 ens3 0.38 0.00 0.04 0.00 0.00 0.00 0.00 0.00 23:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:51:01 ens3 11.56 4.68 12.47 0.52 0.00 0.00 0.00 0.00 23:52:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 23:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 ens3 73.84 41.39 1298.41 3.14 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 9.26 13.24 0.78 146.78 0.00 0.00 0.00 0.00 Average: ens3 90.36 57.11 1714.99 14.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8634) 10/19/22 _x86_64_ (8 CPU) 23:46:14 LINUX RESTART (8 CPU) 23:47:02 CPU %user %nice %system %iowait %steal %idle 23:48:01 all 26.85 0.00 5.89 1.82 0.08 65.37 23:48:01 0 27.31 0.00 5.90 3.02 0.07 63.71 23:48:01 1 26.80 0.00 5.29 0.52 0.07 67.32 23:48:01 2 26.47 0.00 5.50 5.93 0.07 62.02 23:48:01 3 25.65 0.00 6.05 0.60 0.10 67.59 23:48:01 4 27.05 0.00 5.76 0.60 0.09 66.49 23:48:01 5 27.22 0.00 6.01 0.33 0.07 66.37 23:48:01 6 27.90 0.00 6.20 0.21 0.09 65.61 23:48:01 7 26.38 0.00 6.39 3.33 0.09 63.82 23:49:01 all 0.71 0.00 0.28 0.52 0.01 98.47 23:49:01 0 0.42 0.00 0.25 0.00 0.02 99.32 23:49:01 1 0.45 0.00 0.45 0.02 0.00 99.08 23:49:01 2 0.18 0.00 0.57 3.61 0.02 95.63 23:49:01 3 0.85 0.00 0.27 0.30 0.00 98.58 23:49:01 4 2.33 0.00 0.13 0.05 0.00 97.49 23:49:01 5 0.40 0.00 0.22 0.02 0.02 99.35 23:49:01 6 0.38 0.00 0.15 0.00 0.00 99.47 23:49:01 7 0.67 0.00 0.23 0.20 0.02 98.88 23:50:01 all 0.27 0.00 0.01 0.00 0.00 99.71 23:50:01 0 0.05 0.00 0.03 0.00 0.02 99.90 23:50:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:50:01 3 0.08 0.00 0.02 0.00 0.00 99.90 23:50:01 4 1.97 0.00 0.00 0.02 0.02 98.00 23:50:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:50:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:50:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:51:01 all 0.08 0.00 0.01 0.01 0.00 99.90 23:51:01 0 0.05 0.00 0.03 0.00 0.00 99.92 23:51:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:51:01 2 0.02 0.00 0.00 0.02 0.00 99.97 23:51:01 3 0.15 0.00 0.02 0.00 0.02 99.82 23:51:01 4 0.28 0.00 0.00 0.03 0.00 99.68 23:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:51:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:51:01 7 0.10 0.00 0.03 0.00 0.00 99.87 23:52:01 all 1.27 0.00 0.71 0.34 0.01 97.67 23:52:01 0 0.47 0.00 0.55 0.27 0.02 98.70 23:52:01 1 2.33 0.00 0.45 0.10 0.02 97.11 23:52:01 2 1.89 0.00 0.50 0.70 0.00 96.91 23:52:01 3 1.60 0.00 0.90 0.77 0.00 96.73 23:52:01 4 0.82 0.00 0.55 0.50 0.00 98.13 23:52:01 5 0.92 0.00 1.60 0.08 0.00 97.40 23:52:01 6 0.78 0.00 0.77 0.03 0.02 98.40 23:52:01 7 1.34 0.00 0.38 0.23 0.02 98.03 Average: all 5.70 0.00 1.35 0.53 0.02 92.39 Average: 0 5.54 0.00 1.33 0.64 0.02 92.46 Average: 1 5.79 0.00 1.22 0.12 0.02 92.85 Average: 2 5.59 0.00 1.29 2.03 0.02 91.08 Average: 3 5.55 0.00 1.42 0.33 0.02 92.67 Average: 4 6.33 0.00 1.25 0.24 0.02 92.16 Average: 5 5.58 0.00 1.54 0.08 0.02 92.78 Average: 6 5.69 0.00 1.40 0.05 0.02 92.85 Average: 7 5.56 0.00 1.37 0.74 0.02 92.30