---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-215 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-215) 01/31/24 _x86_64_ (8 CPU) 09:56:51 LINUX RESTART (8 CPU) 09:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:58:01 135.64 47.58 88.07 0.00 5375.37 169196.47 0.00 09:59:01 84.45 0.30 84.15 0.00 8.27 37273.79 0.00 10:00:01 54.99 0.15 54.84 0.00 8.80 19409.05 0.00 10:01:01 0.97 0.00 0.97 0.00 0.00 12.80 0.00 10:02:01 6.11 2.03 4.08 0.00 2336.55 162.21 0.00 10:03:01 25.80 9.22 16.58 0.00 1137.14 3646.73 0.00 10:04:01 1.10 0.00 1.10 0.00 0.00 12.53 0.00 Average: 44.15 8.47 35.68 0.00 1266.62 32815.45 0.00 09:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:58:01 29331344 31588120 749580 2.28 71652 2460304 2072600 6.11 977052 2207356 565708 09:59:01 28674948 31548024 766476 2.33 93472 2990784 1902232 5.61 1243432 2510872 72524 10:00:01 28760856 31589148 728680 2.22 95880 2953544 1778852 5.24 1092724 2585572 12 10:01:01 28760376 31588812 728764 2.22 95928 2953548 1778852 5.24 1092808 2585576 172 10:02:01 28594364 31596176 721632 2.19 97792 3120840 1795828 5.29 1201836 2642216 94380 10:03:01 28528800 31577276 729884 2.22 101536 3157836 1816324 5.35 1247476 2639576 40 10:04:01 28534380 31582960 723736 2.20 101572 3157840 1816324 5.35 1241192 2639580 12 Average: 28740724 31581502 735536 2.24 93976 2970671 1851573 5.46 1156646 2544393 104693 09:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:58:01 ens3 556.67 371.77 5814.67 83.68 0.00 0.00 0.00 0.00 09:58:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 09:58:01 docker0 17.28 18.13 1.45 137.76 0.00 0.00 0.00 0.00 09:59:01 ens3 154.21 96.02 944.99 76.02 0.00 0.00 0.00 0.00 09:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:59:01 veth3c40da2 56.99 104.73 5.62 904.26 0.00 0.00 0.00 0.07 09:59:01 docker0 56.99 104.62 4.84 904.25 0.00 0.00 0.00 0.00 10:00:01 ens3 99.52 58.34 2524.94 11.71 0.00 0.00 0.00 0.00 10:00:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 ens3 1.47 0.85 2.24 0.43 0.00 0.00 0.00 0.00 10:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 103.42 59.83 1375.49 4.07 0.00 0.00 0.00 0.00 10:02:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 0.57 0.52 0.36 0.18 0.00 0.00 0.00 0.00 10:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 1.10 0.70 0.45 0.29 0.00 0.00 0.00 0.00 10:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 130.99 84.00 1523.30 25.20 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 10.61 17.53 0.90 148.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-215) 01/31/24 _x86_64_ (8 CPU) 09:56:51 LINUX RESTART (8 CPU) 09:57:01 CPU %user %nice %system %iowait %steal %idle 09:58:01 all 8.41 0.00 2.83 2.57 0.05 86.14 09:58:01 0 7.24 0.00 2.85 3.12 0.07 86.72 09:58:01 1 9.12 0.00 2.62 0.93 0.07 87.26 09:58:01 2 7.19 0.00 2.56 0.15 0.05 90.05 09:58:01 3 8.92 0.00 3.35 4.21 0.05 83.47 09:58:01 4 7.51 0.00 2.06 2.73 0.05 87.64 09:58:01 5 9.32 0.00 3.93 8.73 0.05 77.97 09:58:01 6 8.24 0.00 2.54 0.20 0.03 88.98 09:58:01 7 9.74 0.00 2.72 0.52 0.03 86.99 09:59:01 all 29.47 0.00 3.95 2.12 0.07 64.39 09:59:01 0 30.68 0.00 3.52 0.23 0.05 65.51 09:59:01 1 29.39 0.00 3.85 0.72 0.07 65.97 09:59:01 2 30.14 0.00 4.21 0.32 0.05 65.29 09:59:01 3 29.64 0.00 4.20 0.29 0.08 65.79 09:59:01 4 29.62 0.00 3.86 1.99 0.08 64.46 09:59:01 5 29.04 0.00 3.83 1.23 0.05 65.85 09:59:01 6 28.49 0.00 3.73 0.27 0.08 67.43 09:59:01 7 28.78 0.00 4.42 11.95 0.07 54.79 10:00:01 all 3.00 0.00 1.39 0.80 0.03 94.78 10:00:01 0 3.14 0.00 1.65 4.32 0.03 90.86 10:00:01 1 2.93 0.00 1.63 1.19 0.02 94.23 10:00:01 2 2.88 0.00 1.07 0.00 0.03 96.01 10:00:01 3 3.14 0.00 1.88 0.05 0.02 94.92 10:00:01 4 2.78 0.00 1.77 0.49 0.05 94.91 10:00:01 5 3.64 0.00 0.84 0.03 0.02 95.47 10:00:01 6 2.68 0.00 1.16 0.30 0.02 95.84 10:00:01 7 2.82 0.00 1.14 0.02 0.05 95.97 10:01:01 all 0.04 0.00 0.01 0.00 0.01 99.93 10:01:01 0 0.02 0.00 0.00 0.00 0.02 99.97 10:01:01 1 0.02 0.00 0.00 0.00 0.02 99.97 10:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:01:01 3 0.02 0.00 0.02 0.00 0.02 99.95 10:01:01 4 0.00 0.00 0.02 0.03 0.00 99.95 10:01:01 5 0.03 0.00 0.00 0.00 0.02 99.95 10:01:01 6 0.02 0.00 0.00 0.00 0.02 99.97 10:01:01 7 0.17 0.00 0.07 0.00 0.02 99.75 10:02:01 all 0.57 0.00 0.15 0.13 0.01 99.14 10:02:01 0 1.39 0.00 0.05 0.02 0.02 98.53 10:02:01 1 0.52 0.00 0.42 0.55 0.02 98.50 10:02:01 2 0.43 0.00 0.17 0.03 0.00 99.37 10:02:01 3 0.07 0.00 0.00 0.02 0.02 99.90 10:02:01 4 1.37 0.00 0.17 0.33 0.00 98.13 10:02:01 5 0.08 0.00 0.23 0.02 0.02 99.65 10:02:01 6 0.15 0.00 0.05 0.07 0.00 99.73 10:02:01 7 0.55 0.00 0.15 0.00 0.02 99.28 10:03:01 all 0.72 0.00 0.37 0.23 0.02 98.66 10:03:01 0 1.28 0.00 0.35 0.02 0.03 98.32 10:03:01 1 1.05 0.00 0.53 0.07 0.00 98.35 10:03:01 2 0.75 0.00 0.40 0.52 0.02 98.32 10:03:01 3 0.32 0.00 0.23 0.05 0.02 99.38 10:03:01 4 0.57 0.00 0.28 0.72 0.02 98.42 10:03:01 5 0.47 0.00 0.42 0.03 0.02 99.07 10:03:01 6 0.75 0.00 0.47 0.38 0.02 98.38 10:03:01 7 0.57 0.00 0.30 0.03 0.05 99.05 10:04:01 all 0.03 0.00 0.02 0.00 0.00 99.95 10:04:01 0 0.10 0.00 0.03 0.00 0.02 99.85 10:04:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:04:01 4 0.02 0.00 0.03 0.02 0.00 99.93 10:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:04:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:04:01 7 0.07 0.00 0.02 0.00 0.02 99.90 Average: all 6.00 0.00 1.24 0.83 0.03 91.89 Average: 0 6.24 0.00 1.20 1.09 0.03 91.43 Average: 1 6.14 0.00 1.29 0.49 0.03 92.05 Average: 2 5.88 0.00 1.20 0.15 0.02 92.75 Average: 3 5.98 0.00 1.38 0.66 0.03 91.96 Average: 4 5.95 0.00 1.17 0.90 0.03 91.96 Average: 5 6.06 0.00 1.32 1.43 0.02 91.18 Average: 6 5.72 0.00 1.13 0.17 0.02 92.95 Average: 7 6.06 0.00 1.25 1.77 0.04 90.88