---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9159 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: 2800.004 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-9159) 04/20/23 _x86_64_ (8 CPU) 09:58:56 LINUX RESTART (8 CPU) 09:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:00:01 159.11 47.83 111.28 0.00 5380.04 177381.37 0.00 10:01:01 73.12 0.42 72.70 0.00 21.46 73296.05 0.00 10:02:01 4.33 0.00 4.33 0.00 0.00 64.40 0.00 10:03:01 0.87 0.00 0.87 0.00 0.00 10.13 0.00 10:04:01 3.20 0.98 2.22 0.00 69.99 71.45 0.00 10:05:01 54.44 10.65 43.79 0.00 5109.42 8809.47 0.00 10:06:01 3.63 0.02 3.62 0.00 0.13 93.58 0.00 10:07:01 1.35 0.00 1.35 0.00 0.00 14.80 0.00 Average: 37.51 7.49 30.02 0.00 1322.60 32466.98 0.00 09:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 29226388 31608336 716608 2.18 71948 2585660 1826812 5.38 979288 2329348 304 10:01:01 28668108 31573792 734576 2.23 95404 3038340 1786484 5.26 1112684 2683416 260 10:02:01 28692684 31597916 712096 2.17 95500 3038216 1727484 5.09 1092904 2682340 172 10:03:01 28692896 31598156 711588 2.16 95524 3038220 1727484 5.09 1092472 2682344 128 10:04:01 28680636 31600540 708472 2.15 97076 3050476 1738160 5.12 1095860 2694644 7392 10:05:01 28168648 31583752 706888 2.15 130036 3499448 1799560 5.30 1412500 2850508 184 10:06:01 28177332 31587792 702344 2.14 128660 3496328 1769332 5.21 1406632 2847412 168 10:07:01 28177420 31588000 702336 2.14 128752 3496332 1769332 5.21 1406832 2847420 208 Average: 28560514 31592286 711864 2.16 105362 3155378 1768081 5.21 1199896 2702179 1102 09:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 docker0 5.63 4.33 0.64 48.58 0.00 0.00 0.00 0.00 10:00:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 10:00:01 ens3 616.98 414.18 6555.39 88.28 0.00 0.00 0.00 0.00 10:01:01 docker0 34.24 55.61 2.71 575.67 0.00 0.00 0.00 0.00 10:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:01:01 ens3 192.60 127.03 3115.34 90.63 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 10:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 8.23 3.47 8.43 2.07 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 10:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 ens3 0.63 0.53 0.29 0.22 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 10:04:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:04:01 ens3 18.88 14.43 119.28 1.39 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 10:05:01 ens3 143.04 60.92 2745.24 4.31 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:07:01 ens3 0.20 0.08 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 4.98 7.49 0.42 78.03 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 122.58 77.58 1567.97 23.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9159) 04/20/23 _x86_64_ (8 CPU) 09:58:56 LINUX RESTART (8 CPU) 09:59:01 CPU %user %nice %system %iowait %steal %idle 10:00:01 all 9.01 0.00 3.25 1.28 0.06 86.40 10:00:01 0 9.55 0.00 3.30 1.43 0.07 85.66 10:00:01 1 7.23 0.00 4.04 5.31 0.07 83.36 10:00:01 2 8.51 0.00 2.76 1.16 0.05 87.53 10:00:01 3 11.14 0.00 3.62 0.23 0.05 84.95 10:00:01 4 9.36 0.00 3.76 0.45 0.05 86.37 10:00:01 5 11.61 0.00 2.48 1.19 0.05 84.66 10:00:01 6 7.21 0.00 2.61 0.29 0.07 89.83 10:00:01 7 7.42 0.00 3.44 0.19 0.07 88.88 10:01:01 all 28.18 0.00 5.02 0.65 0.07 66.08 10:01:01 0 27.67 0.00 4.44 0.18 0.07 67.64 10:01:01 1 27.65 0.00 5.26 0.40 0.08 66.59 10:01:01 2 28.26 0.00 5.69 0.07 0.07 65.92 10:01:01 3 28.50 0.00 4.63 0.07 0.07 66.73 10:01:01 4 29.97 0.00 4.96 0.08 0.07 64.92 10:01:01 5 27.65 0.00 4.41 1.01 0.08 66.85 10:01:01 6 27.18 0.00 4.98 0.03 0.07 67.74 10:01:01 7 28.52 0.00 5.76 3.38 0.08 62.26 10:02:01 all 0.14 0.00 0.06 0.00 0.01 99.79 10:02:01 0 0.08 0.00 0.07 0.00 0.00 99.85 10:02:01 1 0.17 0.00 0.07 0.00 0.00 99.77 10:02:01 2 0.18 0.00 0.03 0.00 0.02 99.77 10:02:01 3 0.12 0.00 0.05 0.00 0.02 99.82 10:02:01 4 0.08 0.00 0.08 0.00 0.00 99.83 10:02:01 5 0.25 0.00 0.03 0.03 0.02 99.67 10:02:01 6 0.12 0.00 0.10 0.00 0.00 99.78 10:02:01 7 0.10 0.00 0.03 0.00 0.00 99.87 10:03:01 all 0.02 0.00 0.01 0.00 0.01 99.96 10:03:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:03:01 1 0.02 0.00 0.02 0.02 0.00 99.95 10:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:03:01 3 0.02 0.00 0.02 0.00 0.02 99.95 10:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:03:01 5 0.03 0.00 0.00 0.02 0.02 99.93 10:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:03:01 7 0.05 0.00 0.00 0.00 0.00 99.95 10:04:01 all 0.07 0.00 0.07 0.01 0.01 99.84 10:04:01 0 0.03 0.00 0.05 0.00 0.00 99.92 10:04:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:04:01 2 0.15 0.00 0.27 0.02 0.02 99.55 10:04:01 3 0.10 0.00 0.07 0.00 0.02 99.82 10:04:01 4 0.07 0.00 0.03 0.02 0.00 99.88 10:04:01 5 0.05 0.00 0.03 0.05 0.00 99.87 10:04:01 6 0.07 0.00 0.05 0.00 0.02 99.87 10:04:01 7 0.07 0.00 0.05 0.00 0.02 99.87 10:05:01 all 2.17 0.00 1.41 0.39 0.03 96.00 10:05:01 0 1.90 0.00 2.09 0.63 0.02 95.36 10:05:01 1 1.32 0.00 1.23 0.28 0.02 97.15 10:05:01 2 3.59 0.00 1.12 0.33 0.03 94.92 10:05:01 3 1.38 0.00 1.30 0.05 0.03 97.23 10:05:01 4 3.00 0.00 1.07 0.20 0.03 95.70 10:05:01 5 1.39 0.00 0.80 1.12 0.03 96.65 10:05:01 6 1.77 0.00 1.30 0.45 0.03 96.44 10:05:01 7 3.03 0.00 2.33 0.05 0.03 94.56 10:06:01 all 0.08 0.00 0.04 0.01 0.01 99.86 10:06:01 0 0.03 0.00 0.03 0.02 0.02 99.90 10:06:01 1 0.05 0.00 0.03 0.03 0.02 99.87 10:06:01 2 0.02 0.00 0.02 0.00 0.02 99.95 10:06:01 3 0.03 0.00 0.03 0.00 0.00 99.93 10:06:01 4 0.05 0.00 0.03 0.00 0.00 99.92 10:06:01 5 0.08 0.00 0.05 0.07 0.00 99.80 10:06:01 6 0.08 0.00 0.05 0.00 0.02 99.85 10:06:01 7 0.27 0.00 0.10 0.00 0.00 99.63 10:07:01 all 0.02 0.00 0.01 0.00 0.01 99.96 10:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:07:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:07:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:07:01 5 0.02 0.00 0.00 0.03 0.02 99.93 10:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:07:01 7 0.05 0.00 0.00 0.00 0.00 99.95 Average: all 4.93 0.00 1.23 0.29 0.02 93.53 Average: 0 4.89 0.00 1.24 0.28 0.02 93.56 Average: 1 4.54 0.00 1.33 0.75 0.03 93.36 Average: 2 5.06 0.00 1.23 0.20 0.03 93.49 Average: 3 5.14 0.00 1.21 0.04 0.03 93.58 Average: 4 5.29 0.00 1.24 0.09 0.02 93.36 Average: 5 5.12 0.00 0.97 0.44 0.03 93.44 Average: 6 4.52 0.00 1.13 0.10 0.03 94.23 Average: 7 4.90 0.00 1.45 0.45 0.03 93.18