---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27756 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 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-27756) 01/24/24 _x86_64_ (8 CPU) 02:30:23 LINUX RESTART (8 CPU) 02:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:32:01 307.23 10.11 297.12 0.00 1738.73 49893.19 0.00 02:33:01 125.15 0.23 124.91 0.00 11.33 41493.62 0.00 02:34:01 4.72 0.00 4.72 0.00 0.00 22867.01 0.00 02:35:01 4.72 0.00 4.72 0.00 0.00 22996.60 0.00 02:36:01 29.23 10.26 18.96 0.00 3454.49 26582.37 0.00 Average: 94.22 4.12 90.10 0.00 1040.92 32767.37 0.00 02:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:32:01 29522652 31566664 761956 2.32 68636 2257764 1759308 5.18 1042628 1948044 500 02:33:01 29003872 31560256 743460 2.26 89844 2717072 1743628 5.14 1060064 2392736 444 02:34:01 29004344 31560828 742828 2.26 89920 2717072 1743628 5.14 1059780 2392740 20 02:35:01 29011376 31567764 736168 2.24 90004 2717076 1759748 5.19 1052640 2392740 16 02:36:01 28775404 31549804 742576 2.26 95480 2921000 1817896 5.36 1214216 2443848 1336 Average: 29063530 31561063 745398 2.27 86777 2665997 1764842 5.20 1085866 2314022 463 02:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:32:01 lo 5.60 5.60 0.55 0.55 0.00 0.00 0.00 0.00 02:32:01 docker0 14.63 19.47 1.07 151.50 0.00 0.00 0.00 0.00 02:32:01 ens3 227.65 149.28 3851.86 49.84 0.00 0.00 0.00 0.00 02:33:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:33:01 docker0 3.57 5.57 0.26 56.96 0.00 0.00 0.00 0.00 02:33:01 ens3 121.65 74.69 2607.67 17.85 0.00 0.00 0.00 0.00 02:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 ens3 0.65 0.53 0.27 0.22 0.00 0.00 0.00 0.00 02:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:36:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 ens3 104.05 55.79 1375.91 3.96 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 3.64 5.01 0.27 41.70 0.00 0.00 0.00 0.00 Average: ens3 90.84 56.09 1567.24 14.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27756) 01/24/24 _x86_64_ (8 CPU) 02:30:23 LINUX RESTART (8 CPU) 02:31:01 CPU %user %nice %system %iowait %steal %idle 02:32:01 all 7.69 0.00 3.21 2.35 0.07 86.69 02:32:01 0 5.09 0.00 2.89 5.09 0.07 86.87 02:32:01 1 7.48 0.00 3.16 7.05 0.08 82.22 02:32:01 2 7.81 0.00 3.17 2.28 0.07 86.66 02:32:01 3 6.47 0.00 3.19 3.39 0.07 86.88 02:32:01 4 8.65 0.00 2.59 0.24 0.05 88.48 02:32:01 5 9.66 0.00 3.95 0.30 0.07 86.02 02:32:01 6 8.64 0.00 3.55 0.30 0.07 87.45 02:32:01 7 7.69 0.00 3.14 0.13 0.07 88.96 02:33:01 all 3.41 0.00 1.74 1.37 0.04 93.45 02:33:01 0 3.27 0.00 1.61 1.58 0.03 93.51 02:33:01 1 3.56 0.00 1.37 0.32 0.03 94.72 02:33:01 2 3.05 0.00 1.73 1.21 0.05 93.96 02:33:01 3 2.58 0.00 1.78 0.03 0.03 95.57 02:33:01 4 3.47 0.00 2.27 7.27 0.05 86.94 02:33:01 5 4.03 0.00 1.86 0.50 0.05 93.56 02:33:01 6 4.26 0.00 1.76 0.05 0.03 93.90 02:33:01 7 3.03 0.00 1.51 0.05 0.03 95.38 02:34:01 all 0.03 0.00 0.01 0.02 0.01 99.93 02:34:01 0 0.00 0.00 0.00 0.02 0.00 99.98 02:34:01 1 0.07 0.00 0.02 0.03 0.02 99.87 02:34:01 2 0.10 0.00 0.03 0.12 0.02 99.73 02:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:34:01 4 0.00 0.00 0.00 0.00 0.02 99.98 02:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:34:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:34:01 7 0.03 0.00 0.05 0.00 0.02 99.90 02:35:01 all 0.03 0.00 0.03 0.01 0.01 99.93 02:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:35:01 1 0.08 0.00 0.00 0.02 0.02 99.88 02:35:01 2 0.02 0.00 0.03 0.03 0.02 99.90 02:35:01 3 0.02 0.00 0.03 0.00 0.00 99.95 02:35:01 4 0.02 0.00 0.03 0.00 0.00 99.95 02:35:01 5 0.02 0.00 0.03 0.00 0.00 99.95 02:35:01 6 0.00 0.00 0.03 0.00 0.00 99.97 02:35:01 7 0.05 0.00 0.05 0.00 0.02 99.88 02:36:01 all 0.93 0.00 0.43 0.49 0.03 98.12 02:36:01 0 0.77 0.00 0.37 0.02 0.02 98.83 02:36:01 1 1.59 0.00 0.83 0.95 0.02 96.61 02:36:01 2 0.45 0.00 0.25 1.56 0.03 97.70 02:36:01 3 0.60 0.00 0.28 0.23 0.03 98.85 02:36:01 4 0.53 0.00 0.30 0.58 0.02 98.56 02:36:01 5 0.82 0.00 0.47 0.05 0.03 98.63 02:36:01 6 0.85 0.00 0.48 0.05 0.02 98.60 02:36:01 7 1.82 0.00 0.48 0.52 0.03 97.15 Average: all 2.41 0.00 1.08 0.85 0.03 95.64 Average: 0 1.82 0.00 0.97 1.33 0.02 95.85 Average: 1 2.55 0.00 1.08 1.67 0.03 94.67 Average: 2 2.28 0.00 1.04 1.04 0.04 95.60 Average: 3 1.93 0.00 1.05 0.73 0.03 96.26 Average: 4 2.52 0.00 1.03 1.61 0.03 94.80 Average: 5 2.89 0.00 1.26 0.17 0.03 95.65 Average: 6 2.74 0.00 1.16 0.08 0.02 96.00 Average: 7 2.52 0.00 1.04 0.14 0.03 96.27