---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5269 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: 2799.976 BogoMIPS: 5599.95 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-5269) 02/09/23 _x86_64_ (8 CPU) 22:59:44 LINUX RESTART (8 CPU) 23:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:01 332.41 47.62 284.79 0.00 5350.22 185478.71 0.00 23:02:01 54.77 0.15 54.62 0.00 7.20 28781.47 0.00 23:03:01 2.02 0.00 2.02 0.00 0.00 22.52 0.00 23:04:01 1.50 0.00 1.50 0.00 0.00 18.13 0.00 23:05:01 33.99 9.35 24.65 0.00 2884.45 2655.69 0.00 23:06:01 26.85 1.40 25.45 0.00 2283.09 6211.23 0.00 Average: 75.46 9.78 65.68 0.00 1759.00 37299.96 0.00 23:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:01 28524204 31326996 979332 2.98 88748 2954172 2223496 6.55 1423928 2524824 366704 23:02:01 28653440 31570500 738416 2.25 93096 3054264 1723476 5.08 1176324 2638760 376 23:03:01 28653640 31570788 737912 2.24 93160 3054264 1723476 5.08 1176136 2638764 12 23:04:01 28659424 31576672 731760 2.23 93216 3054268 1723476 5.08 1169932 2638772 48 23:05:01 28353936 31548756 744384 2.26 111772 3305188 1812520 5.34 1336488 2756388 32420 23:06:01 28108344 31530864 756984 2.30 127372 3510380 1841316 5.43 1516236 2805168 256 Average: 28492165 31520763 781465 2.38 101227 3155423 1841293 5.43 1299841 2667113 66636 23:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:01 veth94a7b46 39.89 45.45 3.61 580.30 0.00 0.00 0.00 0.05 23:01:01 docker0 44.49 49.27 3.57 624.91 0.00 0.00 0.00 0.00 23:01:01 ens3 778.29 552.72 7082.37 130.19 0.00 0.00 0.00 0.00 23:01:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 23:02:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 106.95 77.12 2536.14 14.12 0.00 0.00 0.00 0.00 23:02:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 1.59 0.58 2.05 0.29 0.00 0.00 0.00 0.00 23:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 1.12 0.42 0.40 0.27 0.00 0.00 0.00 0.00 23:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 97.42 62.77 1413.45 4.42 0.00 0.00 0.00 0.00 23:05:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 96.77 49.51 1391.45 9.35 0.00 0.00 0.00 0.00 23:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 7.44 8.24 0.60 104.45 0.00 0.00 0.00 0.00 Average: ens3 180.86 124.20 2076.78 26.51 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5269) 02/09/23 _x86_64_ (8 CPU) 22:59:44 LINUX RESTART (8 CPU) 23:00:01 CPU %user %nice %system %iowait %steal %idle 23:01:01 all 18.09 0.00 4.80 2.27 0.07 74.77 23:01:01 0 16.31 0.00 4.57 0.77 0.07 78.27 23:01:01 1 16.23 0.00 4.29 1.50 0.07 77.91 23:01:01 2 15.16 0.00 6.46 7.34 0.05 70.99 23:01:01 3 20.86 0.00 5.39 3.56 0.07 70.13 23:01:01 4 16.27 0.00 4.28 0.69 0.05 78.71 23:01:01 5 18.68 0.00 4.17 0.52 0.07 76.56 23:01:01 6 18.53 0.00 4.74 3.26 0.07 73.41 23:01:01 7 22.74 0.00 4.52 0.51 0.08 72.15 23:02:01 all 7.76 0.00 2.28 0.54 0.02 89.39 23:02:01 0 8.48 0.00 2.73 0.05 0.02 88.73 23:02:01 1 7.97 0.00 1.96 0.00 0.03 90.03 23:02:01 2 7.32 0.00 2.70 0.82 0.02 89.15 23:02:01 3 8.22 0.00 2.76 3.01 0.03 85.99 23:02:01 4 7.24 0.00 2.09 0.12 0.03 90.51 23:02:01 5 7.63 0.00 2.13 0.30 0.02 89.92 23:02:01 6 7.66 0.00 1.76 0.00 0.02 90.56 23:02:01 7 7.55 0.00 2.14 0.05 0.02 90.24 23:03:01 all 0.03 0.00 0.02 0.01 0.00 99.94 23:03:01 0 0.05 0.00 0.03 0.00 0.00 99.92 23:03:01 1 0.05 0.00 0.05 0.00 0.00 99.90 23:03:01 2 0.02 0.00 0.02 0.03 0.00 99.93 23:03:01 3 0.02 0.00 0.02 0.03 0.00 99.93 23:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 5 0.02 0.00 0.00 0.00 0.02 99.97 23:03:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:03:01 7 0.03 0.00 0.00 0.00 0.02 99.95 23:04:01 all 0.04 0.00 0.02 0.01 0.01 99.92 23:04:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:04:01 1 0.07 0.00 0.02 0.00 0.00 99.92 23:04:01 2 0.03 0.00 0.02 0.03 0.00 99.92 23:04:01 3 0.03 0.00 0.03 0.03 0.02 99.88 23:04:01 4 0.03 0.00 0.00 0.00 0.00 99.97 23:04:01 5 0.03 0.00 0.03 0.00 0.00 99.93 23:04:01 6 0.03 0.00 0.02 0.00 0.02 99.93 23:04:01 7 0.08 0.00 0.00 0.00 0.00 99.92 23:05:01 all 1.21 0.00 0.77 0.23 0.00 97.78 23:05:01 0 1.62 0.00 0.97 0.03 0.00 97.38 23:05:01 1 0.90 0.00 0.63 0.35 0.02 98.10 23:05:01 2 0.50 0.00 0.43 0.75 0.02 98.30 23:05:01 3 0.60 0.00 0.40 0.02 0.00 98.98 23:05:01 4 1.60 0.00 0.45 0.07 0.00 97.88 23:05:01 5 2.24 0.00 0.80 0.48 0.00 96.48 23:05:01 6 0.87 0.00 0.69 0.12 0.00 98.33 23:05:01 7 1.34 0.00 1.81 0.03 0.00 96.82 23:06:01 all 1.47 0.00 0.76 0.21 0.02 97.54 23:06:01 0 2.72 0.00 1.52 0.08 0.02 95.66 23:06:01 1 1.84 0.00 0.68 0.18 0.02 97.29 23:06:01 2 1.57 0.00 0.37 0.88 0.02 97.16 23:06:01 3 1.25 0.00 0.50 0.02 0.02 98.21 23:06:01 4 1.12 0.00 1.03 0.03 0.02 97.80 23:06:01 5 0.62 0.00 0.48 0.05 0.02 98.83 23:06:01 6 0.73 0.00 0.80 0.33 0.02 98.11 23:06:01 7 1.91 0.00 0.69 0.10 0.03 97.27 Average: all 4.75 0.00 1.44 0.54 0.02 93.24 Average: 0 4.86 0.00 1.64 0.16 0.02 93.32 Average: 1 4.50 0.00 1.27 0.34 0.02 93.88 Average: 2 4.10 0.00 1.67 1.64 0.02 92.57 Average: 3 5.14 0.00 1.51 1.11 0.02 92.22 Average: 4 4.36 0.00 1.31 0.15 0.02 94.17 Average: 5 4.86 0.00 1.27 0.23 0.02 93.62 Average: 6 4.63 0.00 1.33 0.61 0.02 93.41 Average: 7 5.57 0.00 1.52 0.11 0.03 92.77