---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9867 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: 2799.994 BogoMIPS: 5599.98 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9867) 03/13/23 _x86_64_ (8 CPU) 11:57:46 LINUX RESTART (8 CPU) 11:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:59:01 183.06 47.73 135.32 0.00 5376.47 75346.08 0.00 12:00:01 182.10 1.47 180.64 0.00 22.40 54310.41 0.00 12:01:01 112.26 0.08 112.18 0.00 11.33 32974.10 0.00 12:02:01 1.52 0.00 1.52 0.00 0.00 20.01 0.00 12:03:01 29.50 9.25 20.25 0.00 2883.65 2521.31 0.00 12:04:01 27.87 1.33 26.54 0.00 2270.84 6265.51 0.00 12:05:01 3.45 0.02 3.43 0.00 0.13 91.32 0.00 12:06:01 1.93 0.00 1.93 0.00 0.00 21.46 0.00 12:07:01 1.42 0.00 1.42 0.00 0.00 14.80 0.00 12:08:01 3.58 1.60 1.98 0.00 36.25 23.19 0.00 Average: 54.67 6.15 48.52 0.00 1060.18 17159.32 0.00 11:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:59:01 29160464 31610492 702336 2.14 75720 2649680 1956880 5.77 971448 2385136 4080 12:00:01 28194300 31439348 855848 2.60 147856 3295300 2413652 7.11 1338588 2888360 34224 12:01:01 27675160 31598940 699328 2.13 157560 3913088 1780620 5.25 1215428 3483672 352 12:02:01 27674796 31598720 699204 2.13 157572 3913088 1780620 5.25 1215196 3483672 172 12:03:01 27383180 31584692 701860 2.13 175036 4164200 1905004 5.61 1367408 3601652 66352 12:04:01 27154032 31583876 699312 2.13 190996 4368416 1821968 5.37 1533576 3651744 12 12:05:01 27160724 31586052 696924 2.12 189544 4365292 1782208 5.25 1529972 3648648 12 12:06:01 27160708 31586084 696808 2.12 189608 4365300 1782208 5.25 1530036 3648656 24 12:07:01 27160676 31586160 696744 2.12 189696 4365292 1782208 5.25 1530200 3648660 16 12:08:01 27152320 31580072 702664 2.14 189740 4366388 1782208 5.25 1539740 3648960 4 Average: 27587636 31575444 715103 2.17 166333 3976604 1878758 5.54 1377159 3408916 10525 11:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:59:01 veth3e3204d 46.02 59.83 4.33 43.16 0.00 0.00 0.00 0.00 11:59:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 11:59:01 ens3 893.12 589.64 6900.14 103.73 0.00 0.00 0.00 0.00 11:59:01 docker0 75.66 93.92 5.98 295.73 0.00 0.00 0.00 0.00 12:00:01 veth9cbec13 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:00:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:00:01 ens3 253.66 179.90 1911.26 106.14 0.00 0.00 0.00 0.00 12:00:01 docker0 135.51 206.03 10.99 1870.01 0.00 0.00 0.00 0.00 12:01:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:01:01 ens3 112.68 71.02 2615.38 14.61 0.00 0.00 0.00 0.00 12:01:01 docker0 1.33 2.58 0.09 40.97 0.00 0.00 0.00 0.00 12:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:02:01 ens3 0.50 0.13 0.05 0.01 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:03:01 ens3 130.98 64.01 1435.48 4.77 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:04:01 ens3 108.65 48.55 1375.96 3.52 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:06:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 0.20 0.02 0.02 0.00 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:08:01 ens3 7.16 5.73 5.05 5.86 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 150.72 95.92 1424.40 23.87 0.00 0.00 0.00 0.00 Average: docker0 21.25 30.25 1.71 220.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9867) 03/13/23 _x86_64_ (8 CPU) 11:57:46 LINUX RESTART (8 CPU) 11:58:01 CPU %user %nice %system %iowait %steal %idle 11:59:01 all 9.54 0.00 3.71 1.36 0.05 85.33 11:59:01 0 9.64 0.00 3.75 1.53 0.05 85.03 11:59:01 1 8.46 0.00 4.52 0.47 0.05 86.50 11:59:01 2 9.10 0.00 3.36 0.46 0.07 87.02 11:59:01 3 11.65 0.00 2.94 0.22 0.05 85.13 11:59:01 4 12.31 0.00 3.23 0.18 0.05 84.23 11:59:01 5 10.64 0.00 3.82 2.29 0.05 83.20 11:59:01 6 7.61 0.00 3.35 2.68 0.05 86.32 11:59:01 7 6.87 0.00 4.75 3.08 0.05 85.25 12:00:01 all 25.62 0.00 5.71 0.89 0.07 67.71 12:00:01 0 24.62 0.00 5.53 0.10 0.07 69.67 12:00:01 1 26.27 0.00 5.68 1.06 0.07 66.91 12:00:01 2 26.55 0.00 4.83 0.29 0.07 68.26 12:00:01 3 25.79 0.00 5.87 2.77 0.07 65.51 12:00:01 4 25.61 0.00 6.14 0.59 0.07 67.59 12:00:01 5 25.49 0.00 6.09 0.59 0.07 67.76 12:00:01 6 24.34 0.00 5.48 1.38 0.07 68.74 12:00:01 7 26.27 0.00 6.03 0.35 0.08 67.26 12:01:01 all 16.75 0.00 3.47 0.58 0.05 79.15 12:01:01 0 17.66 0.00 3.12 0.07 0.05 79.10 12:01:01 1 16.55 0.00 4.34 1.47 0.05 77.59 12:01:01 2 16.40 0.00 3.22 0.03 0.05 80.29 12:01:01 3 17.05 0.00 3.55 0.27 0.05 79.09 12:01:01 4 16.92 0.00 3.63 0.32 0.05 79.07 12:01:01 5 16.50 0.00 3.23 1.21 0.05 79.01 12:01:01 6 16.18 0.00 2.87 0.03 0.05 80.87 12:01:01 7 16.72 0.00 3.83 1.23 0.05 78.17 12:02:01 all 0.02 0.00 0.01 0.00 0.00 99.97 12:02:01 0 0.03 0.00 0.02 0.02 0.02 99.92 12:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:02:01 4 0.03 0.00 0.02 0.02 0.00 99.93 12:02:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:03:01 all 1.17 0.00 0.74 0.17 0.01 97.91 12:03:01 0 0.87 0.00 0.40 0.53 0.02 98.18 12:03:01 1 1.79 0.00 2.01 0.05 0.02 96.13 12:03:01 2 0.72 0.00 0.40 0.05 0.00 98.83 12:03:01 3 0.58 0.00 0.23 0.02 0.02 99.15 12:03:01 4 1.39 0.00 0.94 0.42 0.02 97.24 12:03:01 5 1.38 0.00 0.42 0.02 0.02 98.17 12:03:01 6 1.02 0.00 0.37 0.05 0.02 98.55 12:03:01 7 1.64 0.00 1.14 0.20 0.02 97.01 12:04:01 all 1.17 0.00 0.71 0.14 0.01 97.97 12:04:01 0 1.45 0.00 0.82 0.57 0.02 97.15 12:04:01 1 1.55 0.00 1.43 0.07 0.00 96.95 12:04:01 2 1.03 0.00 0.55 0.12 0.02 98.28 12:04:01 3 1.85 0.00 0.73 0.05 0.00 97.37 12:04:01 4 0.50 0.00 0.77 0.02 0.00 98.72 12:04:01 5 0.77 0.00 0.52 0.00 0.00 98.72 12:04:01 6 1.14 0.00 0.37 0.32 0.00 98.18 12:04:01 7 1.05 0.00 0.48 0.02 0.02 98.43 12:05:01 all 0.35 0.00 0.05 0.01 0.00 99.59 12:05:01 0 0.17 0.00 0.05 0.05 0.00 99.73 12:05:01 1 0.03 0.00 0.03 0.00 0.00 99.93 12:05:01 2 0.08 0.00 0.07 0.00 0.00 99.85 12:05:01 3 2.00 0.00 0.05 0.00 0.02 97.93 12:05:01 4 0.22 0.00 0.07 0.00 0.00 99.72 12:05:01 5 0.05 0.00 0.03 0.00 0.00 99.92 12:05:01 6 0.10 0.00 0.07 0.03 0.00 99.80 12:05:01 7 0.08 0.00 0.05 0.00 0.00 99.87 12:06:01 all 0.26 0.00 0.01 0.01 0.00 99.72 12:06:01 0 0.05 0.00 0.03 0.03 0.02 99.87 12:06:01 1 0.00 0.00 0.00 0.02 0.00 99.98 12:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:06:01 3 1.97 0.00 0.02 0.00 0.00 98.01 12:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 all 0.09 0.00 0.00 0.00 0.00 99.90 12:07:01 0 0.07 0.00 0.00 0.02 0.00 99.92 12:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 2 0.03 0.00 0.03 0.00 0.00 99.93 12:07:01 3 0.57 0.00 0.00 0.00 0.00 99.43 12:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 6 0.02 0.00 0.00 0.00 0.02 99.97 12:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:08:01 all 0.29 0.00 0.04 0.01 0.01 99.65 12:08:01 0 0.45 0.00 0.13 0.07 0.02 99.33 12:08:01 1 0.08 0.00 0.03 0.00 0.02 99.87 12:08:01 2 0.27 0.00 0.03 0.00 0.02 99.68 12:08:01 3 0.08 0.00 0.03 0.00 0.00 99.88 12:08:01 4 0.20 0.00 0.02 0.00 0.00 99.78 12:08:01 5 1.17 0.00 0.00 0.00 0.00 98.83 12:08:01 6 0.02 0.00 0.02 0.03 0.00 99.93 12:08:01 7 0.05 0.00 0.05 0.00 0.00 99.90 Average: all 5.49 0.00 1.44 0.32 0.02 92.74 Average: 0 5.46 0.00 1.38 0.30 0.03 92.84 Average: 1 5.44 0.00 1.80 0.31 0.02 92.43 Average: 2 5.39 0.00 1.24 0.09 0.02 93.25 Average: 3 6.10 0.00 1.33 0.33 0.02 92.23 Average: 4 5.67 0.00 1.47 0.15 0.02 92.69 Average: 5 5.57 0.00 1.40 0.41 0.02 92.60 Average: 6 5.02 0.00 1.25 0.45 0.02 93.26 Average: 7 5.24 0.00 1.62 0.48 0.02 92.64