---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1288 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: 2799.996 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-1288) 01/06/23 _x86_64_ (8 CPU) 23:29:22 LINUX RESTART (8 CPU) 23:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:31:01 116.65 9.85 106.80 0.00 1697.32 50319.88 0.00 23:32:01 32.01 0.20 31.81 0.00 11.20 16710.56 0.00 23:33:01 0.88 0.00 0.88 0.00 0.00 10.00 0.00 23:34:01 1.50 0.00 1.50 0.00 0.00 17.06 0.00 23:35:01 53.39 11.63 41.76 0.00 5185.40 8729.75 0.00 Average: 40.89 4.34 36.55 0.00 1378.78 15157.45 0.00 23:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:31:01 28983132 31547660 768748 2.34 89112 2742200 2028460 5.98 1178388 2345064 145024 23:32:01 28653600 31573476 736592 2.24 92564 3053424 1742760 5.14 1167616 2643304 8 23:33:01 28653056 31573408 736736 2.24 92596 3053424 1742760 5.14 1167364 2643728 12 23:34:01 28657156 31577592 732272 2.23 92632 3053428 1742760 5.14 1163016 2643740 8 23:35:01 28134820 31554864 732420 2.23 126452 3508676 1797548 5.30 1489012 2804304 968 Average: 28616353 31565400 741354 2.25 98671 3082230 1810858 5.34 1233079 2616028 29204 23:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:31:01 lo 3.67 3.67 0.36 0.36 0.00 0.00 0.00 0.00 23:31:01 docker0 42.24 66.02 3.65 732.15 0.00 0.00 0.00 0.00 23:31:01 ens3 430.51 297.55 8298.28 74.61 0.00 0.00 0.00 0.00 23:32:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 ens3 32.49 19.31 705.94 6.64 0.00 0.00 0.00 0.00 23:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 ens3 4.45 2.92 11.79 0.41 0.00 0.00 0.00 0.00 23:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:35:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 ens3 149.04 89.15 2749.43 6.33 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 8.45 13.20 0.73 146.43 0.00 0.00 0.00 0.00 Average: ens3 123.33 81.81 2353.09 17.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1288) 01/06/23 _x86_64_ (8 CPU) 23:29:22 LINUX RESTART (8 CPU) 23:30:01 CPU %user %nice %system %iowait %steal %idle 23:31:01 all 19.83 0.00 4.98 2.50 0.06 72.63 23:31:01 0 18.46 0.00 4.95 0.59 0.07 75.93 23:31:01 1 21.12 0.00 5.21 4.65 0.05 68.98 23:31:01 2 20.34 0.00 4.98 9.16 0.07 65.45 23:31:01 3 19.81 0.00 4.40 0.22 0.07 75.50 23:31:01 4 20.25 0.00 5.22 0.44 0.05 74.04 23:31:01 5 19.08 0.00 4.22 1.64 0.05 75.01 23:31:01 6 19.57 0.00 5.36 0.40 0.07 74.61 23:31:01 7 20.05 0.00 5.50 2.91 0.08 71.45 23:32:01 all 2.34 0.00 1.05 0.79 0.02 95.79 23:32:01 0 2.13 0.00 1.09 0.05 0.02 96.72 23:32:01 1 1.81 0.00 1.66 4.63 0.03 91.87 23:32:01 2 2.91 0.00 1.02 0.00 0.03 96.04 23:32:01 3 1.93 0.00 1.14 0.28 0.02 96.63 23:32:01 4 2.99 0.00 0.86 0.25 0.03 95.87 23:32:01 5 2.34 0.00 0.80 0.30 0.02 96.54 23:32:01 6 2.41 0.00 1.09 0.00 0.02 96.49 23:32:01 7 2.18 0.00 0.77 0.84 0.02 96.19 23:33:01 all 0.05 0.00 0.01 0.00 0.00 99.92 23:33:01 0 0.00 0.00 0.00 0.00 0.02 99.98 23:33:01 1 0.02 0.00 0.03 0.00 0.00 99.95 23:33:01 2 0.05 0.00 0.02 0.00 0.00 99.93 23:33:01 3 0.02 0.00 0.00 0.02 0.00 99.97 23:33:01 4 0.07 0.00 0.03 0.00 0.02 99.88 23:33:01 5 0.22 0.00 0.00 0.00 0.00 99.78 23:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:33:01 7 0.05 0.00 0.03 0.00 0.00 99.92 23:34:01 all 0.02 0.00 0.01 0.03 0.01 99.94 23:34:01 0 0.03 0.00 0.00 0.00 0.00 99.97 23:34:01 1 0.03 0.00 0.00 0.00 0.02 99.95 23:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:34:01 3 0.00 0.00 0.00 0.20 0.00 99.80 23:34:01 4 0.02 0.00 0.03 0.00 0.02 99.93 23:34:01 5 0.05 0.00 0.02 0.00 0.02 99.92 23:34:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:34:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:35:01 all 2.12 0.00 1.39 0.48 0.02 95.99 23:35:01 0 2.79 0.00 1.17 0.28 0.02 95.75 23:35:01 1 3.36 0.00 2.36 0.82 0.03 93.43 23:35:01 2 1.60 0.00 0.98 0.52 0.03 96.86 23:35:01 3 1.75 0.00 2.39 1.27 0.02 94.57 23:35:01 4 1.25 0.00 0.89 0.38 0.02 97.46 23:35:01 5 1.87 0.00 1.23 0.03 0.00 96.86 23:35:01 6 2.72 0.00 1.28 0.27 0.02 95.71 23:35:01 7 1.61 0.00 0.80 0.25 0.05 97.28 Average: all 4.84 0.00 1.48 0.76 0.02 92.90 Average: 0 4.65 0.00 1.43 0.18 0.02 93.71 Average: 1 5.23 0.00 1.84 2.01 0.03 90.89 Average: 2 4.95 0.00 1.39 1.92 0.03 91.71 Average: 3 4.67 0.00 1.58 0.40 0.02 93.33 Average: 4 4.88 0.00 1.40 0.21 0.03 93.48 Average: 5 4.68 0.00 1.25 0.39 0.02 93.67 Average: 6 4.93 0.00 1.55 0.13 0.02 93.37 Average: 7 4.75 0.00 1.42 0.80 0.03 93.00