---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2642 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-2642) 08/01/23 _x86_64_ (8 CPU) 07:09:25 LINUX RESTART (8 CPU) 07:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:11:01 287.52 10.26 277.25 0.00 1693.18 38748.34 0.00 07:12:01 63.84 0.23 63.61 0.00 16.53 36140.38 0.00 07:13:01 3.55 1.53 2.02 0.00 35.73 28.15 0.00 07:14:01 1.95 0.00 1.95 0.00 0.00 22.66 0.00 07:15:01 55.89 11.60 44.29 0.00 5176.74 9053.29 0.00 07:16:01 4.97 0.02 4.95 0.00 0.13 113.05 0.00 07:17:01 1.75 0.02 1.73 0.00 0.13 19.60 0.00 Average: 59.92 3.38 56.54 0.00 988.92 12017.92 0.00 07:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:11:01 28391428 31369268 929952 2.83 89684 3118804 2239468 6.60 1450252 2619180 522220 07:12:01 28666604 31595480 706000 2.15 95756 3064824 1742008 5.13 1094456 2702488 260 07:13:01 28659372 31590396 710588 2.16 95832 3065896 1742008 5.13 1101100 2702816 12 07:14:01 28661836 31592964 707824 2.15 95916 3065900 1742008 5.13 1097512 2702772 8 07:15:01 28107900 31563676 727224 2.21 130676 3530212 1812328 5.34 1426680 2887176 1064 07:16:01 28117808 31568792 722696 2.20 129260 3526952 1798488 5.30 1421904 2883936 324 07:17:01 28123508 31574512 716904 2.18 129300 3526952 1798488 5.30 1416176 2883940 8 Average: 28389779 31550727 745884 2.27 109489 3271363 1839257 5.42 1286869 2768901 74842 07:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:11:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 07:11:01 ens3 405.52 252.22 7076.51 64.19 0.00 0.00 0.00 0.00 07:11:01 veth1d39e78 70.49 123.81 6.17 1019.18 0.00 0.00 0.00 0.08 07:11:01 docker0 75.02 127.20 5.71 1067.29 0.00 0.00 0.00 0.00 07:12:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 07:12:01 ens3 116.20 72.97 2535.72 17.05 0.00 0.00 0.00 0.00 07:12:01 docker0 0.73 0.72 0.06 0.25 0.00 0.00 0.00 0.00 07:13:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:13:01 ens3 8.05 6.48 5.57 5.97 0.00 0.00 0.00 0.00 07:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:14:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 07:15:01 ens3 221.16 124.75 2929.22 8.66 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:16:01 ens3 0.37 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 ens3 2.83 2.45 11.74 0.17 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 107.76 65.61 1794.11 13.72 0.00 0.00 0.00 0.00 Average: docker0 10.82 18.27 0.83 152.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2642) 08/01/23 _x86_64_ (8 CPU) 07:09:25 LINUX RESTART (8 CPU) 07:10:01 CPU %user %nice %system %iowait %steal %idle 07:11:01 all 16.37 0.00 4.33 3.17 0.08 76.05 07:11:01 0 15.60 0.00 4.43 0.07 0.08 79.81 07:11:01 1 16.07 0.00 3.49 0.10 0.07 80.27 07:11:01 2 16.73 0.00 5.03 4.29 0.07 73.89 07:11:01 3 15.72 0.00 4.86 14.13 0.08 65.21 07:11:01 4 17.50 0.00 4.15 1.75 0.08 76.51 07:11:01 5 15.01 0.00 4.18 0.30 0.07 80.44 07:11:01 6 16.99 0.00 4.20 4.11 0.05 74.65 07:11:01 7 17.34 0.00 4.34 0.61 0.10 77.61 07:12:01 all 23.58 0.00 4.29 0.95 0.07 71.11 07:12:01 0 23.77 0.00 4.88 0.15 0.07 71.13 07:12:01 1 23.35 0.00 3.67 0.02 0.07 72.89 07:12:01 2 23.18 0.00 4.32 0.02 0.07 72.41 07:12:01 3 24.80 0.00 4.79 2.77 0.08 67.56 07:12:01 4 24.80 0.00 4.71 3.02 0.07 67.40 07:12:01 5 20.56 0.00 3.09 0.00 0.05 76.30 07:12:01 6 24.00 0.00 4.14 0.27 0.08 71.51 07:12:01 7 24.15 0.00 4.73 1.40 0.07 69.65 07:13:01 all 0.34 0.00 0.04 0.01 0.01 99.61 07:13:01 0 0.20 0.00 0.03 0.00 0.00 99.77 07:13:01 1 0.18 0.00 0.05 0.00 0.00 99.77 07:13:01 2 0.08 0.00 0.02 0.00 0.00 99.90 07:13:01 3 0.42 0.00 0.02 0.03 0.00 99.53 07:13:01 4 1.40 0.00 0.07 0.02 0.03 98.48 07:13:01 5 0.05 0.00 0.05 0.00 0.03 99.87 07:13:01 6 0.28 0.00 0.03 0.00 0.00 99.68 07:13:01 7 0.07 0.00 0.02 0.03 0.00 99.88 07:14:01 all 0.11 0.00 0.01 0.00 0.01 99.85 07:14:01 0 0.00 0.00 0.03 0.00 0.02 99.95 07:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:14:01 2 0.05 0.00 0.02 0.00 0.02 99.92 07:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:14:01 4 0.10 0.00 0.02 0.02 0.05 99.82 07:14:01 5 0.72 0.00 0.03 0.00 0.02 99.23 07:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:14:01 7 0.02 0.00 0.00 0.02 0.00 99.97 07:15:01 all 2.48 0.00 1.57 0.49 0.03 95.43 07:15:01 0 1.60 0.00 2.16 0.05 0.03 96.16 07:15:01 1 3.06 0.00 1.19 0.37 0.03 95.35 07:15:01 2 3.74 0.00 1.21 0.42 0.05 94.59 07:15:01 3 3.13 0.00 1.39 0.05 0.03 95.40 07:15:01 4 2.21 0.00 1.39 0.60 0.02 95.79 07:15:01 5 1.92 0.00 1.33 0.03 0.02 96.70 07:15:01 6 2.98 0.00 1.15 1.05 0.03 94.78 07:15:01 7 1.21 0.00 2.77 1.34 0.05 94.63 07:16:01 all 0.09 0.00 0.07 0.01 0.01 99.83 07:16:01 0 0.10 0.00 0.07 0.02 0.00 99.82 07:16:01 1 0.02 0.00 0.05 0.00 0.00 99.93 07:16:01 2 0.27 0.00 0.15 0.07 0.03 99.48 07:16:01 3 0.03 0.00 0.07 0.00 0.00 99.90 07:16:01 4 0.08 0.00 0.05 0.00 0.00 99.87 07:16:01 5 0.05 0.00 0.05 0.00 0.02 99.88 07:16:01 6 0.12 0.00 0.07 0.00 0.00 99.82 07:16:01 7 0.02 0.00 0.05 0.00 0.02 99.92 07:17:01 all 0.04 0.00 0.01 0.00 0.01 99.94 07:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:17:01 1 0.03 0.00 0.02 0.00 0.00 99.95 07:17:01 2 0.05 0.00 0.07 0.02 0.05 99.82 07:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:17:01 4 0.12 0.00 0.00 0.00 0.02 99.87 07:17:01 5 0.03 0.00 0.00 0.02 0.02 99.93 07:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:17:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 6.10 0.00 1.47 0.66 0.03 91.74 Average: 0 5.87 0.00 1.65 0.04 0.03 92.41 Average: 1 6.06 0.00 1.20 0.07 0.02 92.64 Average: 2 6.26 0.00 1.53 0.68 0.04 91.48 Average: 3 6.25 0.00 1.58 2.41 0.03 89.74 Average: 4 6.55 0.00 1.47 0.77 0.04 91.17 Average: 5 5.44 0.00 1.24 0.05 0.03 93.24 Average: 6 6.31 0.00 1.36 0.77 0.02 91.53 Average: 7 6.06 0.00 1.69 0.48 0.03 91.73