---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5447 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: 2800.000 BogoMIPS: 5600.00 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-5447) 09/06/23 _x86_64_ (8 CPU) 10:14:05 LINUX RESTART (8 CPU) 10:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:16:01 62.99 0.43 62.56 0.00 25.86 39239.46 0.00 10:17:01 41.74 0.20 41.54 0.00 15.20 21563.49 0.00 10:18:01 1.33 0.02 1.32 0.00 0.13 14.26 0.00 10:19:01 1.60 0.00 1.60 0.00 0.00 18.40 0.00 10:20:01 28.47 10.22 18.25 0.00 3450.40 3731.33 0.00 10:21:01 1.28 0.00 1.28 0.00 0.00 15.19 0.00 Average: 22.90 1.81 21.09 0.00 581.80 10762.99 0.00 10:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:16:01 28580000 31572960 734636 2.23 91120 3119380 1863164 5.49 1168332 2707896 139872 10:17:01 28653948 31587848 724008 2.20 93848 3067908 1738668 5.12 1100216 2715736 4 10:18:01 28654424 31588508 722904 2.20 93900 3067916 1738668 5.12 1099312 2715740 16 10:19:01 28659060 31593360 718120 2.18 93940 3067912 1738668 5.12 1093664 2715956 16 10:20:01 28420640 31575800 727244 2.21 99364 3271516 1791924 5.28 1255528 2770712 52 10:21:01 28424104 31579316 723632 2.20 99404 3271512 1791924 5.28 1250788 2770712 16 Average: 28565363 31582965 725091 2.21 95263 3144357 1777169 5.24 1161307 2732792 23329 10:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:16:01 ens3 332.56 179.84 5251.09 29.53 0.00 0.00 0.00 0.00 10:16:01 veth48a870b 76.24 135.78 6.57 1022.83 0.00 0.00 0.00 0.08 10:16:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 10:16:01 docker0 76.24 135.66 5.53 1022.82 0.00 0.00 0.00 0.00 10:17:01 ens3 102.18 58.62 2533.56 10.76 0.00 0.00 0.00 0.00 10:17:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.43 0.13 0.02 0.01 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 82.52 22.80 1374.93 1.90 0.00 0.00 0.00 0.00 10:20:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 0.55 0.47 0.26 0.21 0.00 0.00 0.00 0.00 10:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 86.38 43.64 1526.52 7.07 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 12.71 22.61 0.92 170.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5447) 09/06/23 _x86_64_ (8 CPU) 10:14:05 LINUX RESTART (8 CPU) 10:15:01 CPU %user %nice %system %iowait %steal %idle 10:16:01 all 22.14 0.00 4.71 2.53 0.07 70.55 10:16:01 0 21.81 0.00 4.95 0.59 0.07 72.59 10:16:01 1 22.57 0.00 4.73 0.28 0.07 72.35 10:16:01 2 22.03 0.00 4.18 1.58 0.08 72.13 10:16:01 3 21.42 0.00 5.13 13.88 0.08 59.49 10:16:01 4 22.26 0.00 4.55 0.03 0.05 73.11 10:16:01 5 23.32 0.00 4.29 2.56 0.07 69.76 10:16:01 6 21.66 0.00 4.51 0.66 0.07 73.11 10:16:01 7 22.05 0.00 5.39 0.69 0.08 71.78 10:17:01 all 2.59 0.00 1.23 2.02 0.02 94.13 10:17:01 0 2.85 0.00 1.48 0.00 0.03 95.64 10:17:01 1 2.50 0.00 1.24 0.94 0.03 95.29 10:17:01 2 2.63 0.00 1.11 1.44 0.02 94.80 10:17:01 3 2.26 0.00 1.02 0.02 0.02 96.68 10:17:01 4 2.89 0.00 0.82 0.00 0.02 96.27 10:17:01 5 2.65 0.00 1.91 13.43 0.02 81.99 10:17:01 6 2.02 0.00 1.32 0.27 0.03 96.35 10:17:01 7 2.94 0.00 0.96 0.12 0.02 95.97 10:18:01 all 0.26 0.00 0.01 0.01 0.00 99.72 10:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 4 0.05 0.00 0.02 0.00 0.00 99.93 10:18:01 5 0.08 0.00 0.00 0.08 0.02 99.82 10:18:01 6 0.07 0.00 0.02 0.00 0.02 99.90 10:18:01 7 1.83 0.00 0.00 0.00 0.00 98.17 10:19:01 all 0.08 0.00 0.02 0.01 0.00 99.89 10:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 1 0.02 0.00 0.02 0.02 0.00 99.95 10:19:01 2 0.00 0.00 0.02 0.02 0.00 99.97 10:19:01 3 0.00 0.00 0.00 0.02 0.02 99.97 10:19:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:19:01 5 0.03 0.00 0.02 0.02 0.00 99.93 10:19:01 6 0.05 0.00 0.07 0.00 0.00 99.88 10:19:01 7 0.52 0.00 0.00 0.00 0.02 99.47 10:20:01 all 1.01 0.00 0.42 0.60 0.01 97.96 10:20:01 0 0.67 0.00 0.48 0.67 0.02 98.17 10:20:01 1 1.15 0.00 0.38 0.28 0.02 98.16 10:20:01 2 0.55 0.00 0.28 0.38 0.02 98.77 10:20:01 3 0.55 0.00 0.47 0.63 0.00 98.35 10:20:01 4 0.70 0.00 0.57 0.78 0.02 97.93 10:20:01 5 2.25 0.00 0.48 1.99 0.00 95.28 10:20:01 6 1.05 0.00 0.33 0.02 0.02 98.58 10:20:01 7 1.13 0.00 0.33 0.05 0.02 98.47 10:21:01 all 0.03 0.00 0.02 0.03 0.00 99.91 10:21:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:21:01 1 0.08 0.00 0.05 0.00 0.00 99.87 10:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:21:01 3 0.00 0.00 0.03 0.22 0.02 99.73 10:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 5 0.07 0.00 0.03 0.05 0.00 99.85 10:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.32 0.00 1.06 0.86 0.02 93.73 Average: 0 4.20 0.00 1.15 0.21 0.02 94.42 Average: 1 4.37 0.00 1.07 0.25 0.02 94.29 Average: 2 4.19 0.00 0.93 0.57 0.02 94.29 Average: 3 4.00 0.00 1.10 2.44 0.02 92.44 Average: 4 4.30 0.00 0.99 0.14 0.01 94.57 Average: 5 4.71 0.00 1.12 3.01 0.02 91.15 Average: 6 4.12 0.00 1.04 0.16 0.02 94.67 Average: 7 4.71 0.00 1.10 0.14 0.02 94.03