---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18922 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-18922) 06/20/23 _x86_64_ (8 CPU) 19:33:49 LINUX RESTART (8 CPU) 19:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:35:02 422.73 47.82 374.91 0.00 5404.33 98649.78 0.00 19:36:01 158.89 1.36 157.53 0.00 21.01 63159.87 0.00 19:37:01 1.48 0.00 1.48 0.00 0.00 17.75 0.00 19:38:01 0.92 0.00 0.92 0.00 0.00 11.20 0.00 19:39:01 23.70 7.77 15.93 0.00 904.25 2364.81 0.00 Average: 121.43 11.42 110.00 0.00 1270.22 32741.50 0.00 19:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:35:02 29129900 31553992 765348 2.33 75396 2621200 2024320 5.97 1029364 2367328 1772 19:36:01 27949464 31582972 723448 2.20 151348 3642780 1757908 5.18 1082848 3366676 336 19:37:01 27949424 31583052 722948 2.20 151380 3642780 1757908 5.18 1083232 3366676 20 19:38:01 27950524 31584228 721604 2.19 151404 3642788 1757908 5.18 1082140 3366684 188 19:39:01 27675868 31452524 833756 2.54 168252 3772472 1841140 5.43 1286584 3420468 1188 Average: 28131036 31551354 753421 2.29 139556 3464404 1827837 5.39 1112834 3177566 701 19:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:35:02 docker0 46.13 58.35 3.76 87.92 0.00 0.00 0.00 0.00 19:35:02 ens3 749.97 461.61 6741.22 110.71 0.00 0.00 0.00 0.00 19:35:02 lo 6.80 6.80 0.66 0.66 0.00 0.00 0.00 0.00 19:35:02 veth451d55b 43.79 54.35 4.16 44.83 0.00 0.00 0.00 0.00 19:36:01 docker0 144.18 255.58 11.15 1883.76 0.00 0.00 0.00 0.00 19:36:01 ens3 374.51 215.05 4470.27 31.96 0.00 0.00 0.00 0.00 19:36:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 19:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 ens3 4.10 2.50 10.30 0.38 0.00 0.00 0.00 0.00 19:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 ens3 74.22 41.56 915.38 2.94 0.00 0.00 0.00 0.00 19:39:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 37.71 62.14 2.95 389.35 0.00 0.00 0.00 0.00 Average: ens3 240.16 143.94 2420.75 29.19 0.00 0.00 0.00 0.00 Average: lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18922) 06/20/23 _x86_64_ (8 CPU) 19:33:49 LINUX RESTART (8 CPU) 19:34:01 CPU %user %nice %system %iowait %steal %idle 19:35:02 all 9.38 0.00 3.40 2.50 0.06 84.66 19:35:02 0 10.48 0.00 2.48 0.25 0.05 86.74 19:35:02 1 8.77 0.00 3.81 0.59 0.05 86.78 19:35:02 2 11.76 0.00 3.90 0.77 0.05 83.51 19:35:02 3 8.71 0.00 3.39 0.52 0.05 87.33 19:35:02 4 9.77 0.00 2.67 6.96 0.07 80.53 19:35:02 5 10.10 0.00 3.41 6.61 0.07 79.81 19:35:02 6 7.75 0.00 2.64 0.44 0.03 89.14 19:35:02 7 7.74 0.00 4.91 3.88 0.08 83.38 19:36:01 all 6.49 0.00 3.26 3.53 0.06 86.66 19:36:01 0 6.22 0.00 2.52 0.65 0.07 90.54 19:36:01 1 7.01 0.00 3.11 1.33 0.05 88.50 19:36:01 2 6.99 0.00 3.53 1.44 0.05 87.99 19:36:01 3 6.62 0.00 3.64 0.31 0.07 89.36 19:36:01 4 6.62 0.00 3.10 6.76 0.05 83.47 19:36:01 5 7.35 0.00 4.75 16.15 0.05 71.70 19:36:01 6 5.58 0.00 2.34 0.22 0.05 91.81 19:36:01 7 5.53 0.00 3.11 1.46 0.07 89.84 19:37:01 all 0.03 0.00 0.02 0.01 0.01 99.93 19:37:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:37:01 1 0.05 0.00 0.00 0.00 0.00 99.95 19:37:01 2 0.02 0.00 0.00 0.00 0.02 99.97 19:37:01 3 0.10 0.00 0.08 0.00 0.05 99.77 19:37:01 4 0.03 0.00 0.00 0.03 0.02 99.92 19:37:01 5 0.02 0.00 0.03 0.02 0.02 99.92 19:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:37:01 7 0.03 0.00 0.03 0.00 0.00 99.93 19:38:01 all 0.03 0.00 0.01 0.00 0.01 99.96 19:38:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:38:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:38:01 3 0.05 0.00 0.00 0.00 0.03 99.92 19:38:01 4 0.05 0.00 0.02 0.00 0.00 99.93 19:38:01 5 0.03 0.00 0.00 0.00 0.02 99.95 19:38:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:38:01 7 0.02 0.00 0.02 0.00 0.02 99.95 19:39:01 all 0.59 0.00 0.57 0.23 0.02 98.59 19:39:01 0 0.25 0.00 0.28 0.00 0.02 99.45 19:39:01 1 1.25 0.00 1.69 0.55 0.02 96.49 19:39:01 2 0.45 0.00 0.60 0.03 0.00 98.92 19:39:01 3 0.47 0.00 0.42 0.03 0.05 99.03 19:39:01 4 0.35 0.00 0.32 0.58 0.00 98.75 19:39:01 5 0.60 0.00 0.32 0.30 0.03 98.75 19:39:01 6 1.20 0.00 0.57 0.32 0.02 97.90 19:39:01 7 0.15 0.00 0.37 0.02 0.03 99.43 Average: all 3.28 0.00 1.44 1.24 0.03 94.01 Average: 0 3.37 0.00 1.05 0.18 0.03 95.37 Average: 1 3.40 0.00 1.71 0.49 0.02 94.38 Average: 2 3.81 0.00 1.59 0.44 0.02 94.13 Average: 3 3.17 0.00 1.50 0.17 0.05 95.11 Average: 4 3.34 0.00 1.21 2.84 0.03 92.59 Average: 5 3.59 0.00 1.68 4.55 0.04 90.14 Average: 6 2.89 0.00 1.10 0.19 0.02 95.80 Average: 7 2.67 0.00 1.67 1.06 0.04 94.56