---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9245 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: 2799.940 BogoMIPS: 5599.88 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-9245) 04/21/23 _x86_64_ (8 CPU) 04:58:38 LINUX RESTART (8 CPU) 04:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:00:01 157.29 38.29 119.00 0.00 4265.82 126799.67 0.00 05:01:01 115.88 0.60 115.28 0.00 6.53 46187.64 0.00 05:02:01 51.64 0.13 51.51 0.00 3.33 24850.27 0.00 05:03:01 1.02 0.00 1.02 0.00 0.00 12.26 0.00 05:04:01 42.30 10.41 31.89 0.00 5154.55 5280.51 0.00 05:05:01 15.88 0.18 15.70 0.00 1.87 3683.12 0.00 05:06:01 3.55 0.02 3.53 0.00 0.13 91.04 0.00 05:07:01 2.00 0.00 2.00 0.00 0.00 22.00 0.00 05:08:01 1.00 0.00 1.00 0.00 0.00 11.33 0.00 Average: 43.39 5.52 37.88 0.00 1048.04 22991.49 0.00 04:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:00:01 29171008 31580236 736808 2.24 75672 2607656 1992376 5.87 1008364 2340112 1680 05:01:01 28194288 31578040 724072 2.20 145612 3411496 1776452 5.24 1165768 3046688 237544 05:02:01 27955076 31578080 727200 2.21 152368 3627548 1775164 5.23 1185440 3250256 8 05:03:01 27955420 31578456 726656 2.21 152396 3627548 1775164 5.23 1185256 3250256 184 05:04:01 27488940 31562084 726484 2.21 171784 4044796 1801416 5.31 1445892 3424196 94420 05:05:01 27426500 31560424 727232 2.21 186948 4087904 1817284 5.36 1507596 3420572 8 05:06:01 27439620 31568792 719004 2.19 185576 4084656 1805812 5.32 1498100 3417400 8 05:07:01 27439976 31569228 718536 2.19 185664 4084660 1805812 5.32 1498104 3417400 8 05:08:01 27440244 31569620 718208 2.18 185696 4084660 1805812 5.32 1498100 3417468 12 Average: 27834564 31571662 724911 2.20 160191 3740103 1817255 5.36 1332513 3220483 37097 04:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:00:01 ens3 736.98 486.47 6646.33 96.14 0.00 0.00 0.00 0.00 05:00:01 docker0 58.52 77.15 4.84 165.52 0.00 0.00 0.00 0.00 05:00:01 vethc8968ad 49.11 66.31 4.61 45.50 0.00 0.00 0.00 0.00 05:00:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 05:01:01 ens3 307.27 196.05 1885.98 99.13 0.00 0.00 0.00 0.00 05:01:01 docker0 158.94 269.64 11.85 1848.58 0.00 0.00 0.00 0.00 05:01:01 veth9c0d106 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:02:01 ens3 94.32 61.07 2522.83 11.20 0.00 0.00 0.00 0.00 05:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 05:03:01 ens3 2.12 0.63 2.89 0.22 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:04:01 ens3 206.48 102.97 2866.85 7.55 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:05:01 ens3 1.18 0.68 0.67 0.34 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 149.85 94.22 1547.22 23.84 0.00 0.00 0.00 0.00 Average: docker0 24.16 38.53 1.85 223.77 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9245) 04/21/23 _x86_64_ (8 CPU) 04:58:38 LINUX RESTART (8 CPU) 04:59:01 CPU %user %nice %system %iowait %steal %idle 05:00:01 all 9.26 0.00 2.98 3.71 0.06 83.99 05:00:01 0 7.11 0.00 2.86 6.40 0.05 83.58 05:00:01 1 8.64 0.00 2.54 1.78 0.05 86.98 05:00:01 2 9.03 0.00 3.39 0.22 0.05 87.31 05:00:01 3 7.90 0.00 3.21 11.33 0.07 77.50 05:00:01 4 10.79 0.00 2.74 0.22 0.05 86.20 05:00:01 5 8.65 0.00 2.47 0.49 0.05 88.34 05:00:01 6 12.06 0.00 2.81 9.06 0.05 76.01 05:00:01 7 9.85 0.00 3.80 0.30 0.08 85.96 05:01:01 all 23.16 0.00 4.63 1.06 0.07 71.08 05:01:01 0 23.15 0.00 4.43 2.71 0.07 69.65 05:01:01 1 25.29 0.00 4.92 1.66 0.07 68.07 05:01:01 2 22.40 0.00 4.70 0.30 0.08 72.52 05:01:01 3 21.30 0.00 4.16 0.35 0.07 74.11 05:01:01 4 22.78 0.00 4.42 0.10 0.07 72.62 05:01:01 5 23.97 0.00 4.19 0.15 0.07 71.62 05:01:01 6 23.12 0.00 5.30 0.79 0.07 70.72 05:01:01 7 23.28 0.00 4.92 2.41 0.08 69.30 05:02:01 all 2.50 0.00 1.12 0.90 0.02 95.46 05:02:01 0 2.41 0.00 0.97 0.02 0.02 96.59 05:02:01 1 2.96 0.00 0.92 0.28 0.03 95.80 05:02:01 2 2.12 0.00 1.16 1.16 0.03 95.52 05:02:01 3 2.60 0.00 0.59 0.02 0.02 96.77 05:02:01 4 2.40 0.00 1.66 3.53 0.03 92.38 05:02:01 5 3.33 0.00 1.00 0.00 0.02 95.65 05:02:01 6 2.07 0.00 1.02 2.17 0.02 94.71 05:02:01 7 2.07 0.00 1.67 0.00 0.02 96.25 05:03:01 all 0.03 0.00 0.01 0.00 0.00 99.95 05:03:01 0 0.00 0.00 0.02 0.00 0.02 99.97 05:03:01 1 0.08 0.00 0.05 0.00 0.00 99.87 05:03:01 2 0.03 0.00 0.02 0.02 0.00 99.93 05:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:03:01 5 0.03 0.00 0.00 0.00 0.00 99.97 05:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:03:01 7 0.02 0.00 0.03 0.00 0.00 99.95 05:04:01 all 1.87 0.00 0.99 0.39 0.02 96.73 05:04:01 0 1.77 0.00 1.45 0.63 0.02 96.13 05:04:01 1 2.47 0.00 0.72 0.02 0.02 96.78 05:04:01 2 1.34 0.00 0.67 1.35 0.02 96.63 05:04:01 3 1.95 0.00 1.07 0.08 0.03 96.86 05:04:01 4 1.47 0.00 0.85 0.85 0.02 96.81 05:04:01 5 1.03 0.00 1.74 0.05 0.00 97.18 05:04:01 6 2.10 0.00 0.60 0.10 0.02 97.18 05:04:01 7 2.83 0.00 0.82 0.05 0.03 96.27 05:05:01 all 0.57 0.00 0.54 0.10 0.01 98.78 05:05:01 0 0.52 0.00 0.25 0.12 0.00 99.12 05:05:01 1 0.48 0.00 1.32 0.12 0.02 98.07 05:05:01 2 0.30 0.00 0.23 0.34 0.02 99.11 05:05:01 3 1.30 0.00 0.67 0.02 0.00 98.02 05:05:01 4 0.48 0.00 0.27 0.00 0.00 99.25 05:05:01 5 0.33 0.00 0.67 0.20 0.02 98.78 05:05:01 6 0.68 0.00 0.70 0.02 0.00 98.60 05:05:01 7 0.43 0.00 0.23 0.03 0.00 99.30 05:06:01 all 0.09 0.00 0.06 0.01 0.00 99.83 05:06:01 0 0.07 0.00 0.07 0.00 0.00 99.87 05:06:01 1 0.05 0.00 0.05 0.00 0.00 99.90 05:06:01 2 0.03 0.00 0.07 0.08 0.00 99.82 05:06:01 3 0.30 0.00 0.10 0.00 0.02 99.58 05:06:01 4 0.07 0.00 0.03 0.00 0.00 99.90 05:06:01 5 0.05 0.00 0.07 0.02 0.00 99.87 05:06:01 6 0.05 0.00 0.05 0.00 0.00 99.90 05:06:01 7 0.10 0.00 0.03 0.02 0.02 99.83 05:07:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 2 0.05 0.00 0.02 0.03 0.02 99.88 05:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 all 0.03 0.00 0.00 0.00 0.00 99.96 05:08:01 0 0.03 0.00 0.00 0.00 0.02 99.95 05:08:01 1 0.03 0.00 0.00 0.00 0.00 99.97 05:08:01 2 0.08 0.00 0.00 0.00 0.00 99.92 05:08:01 3 0.02 0.00 0.02 0.00 0.02 99.95 05:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 5 0.02 0.00 0.00 0.02 0.00 99.97 05:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.15 0.00 1.14 0.68 0.02 94.00 Average: 0 3.89 0.00 1.11 1.09 0.02 93.89 Average: 1 4.43 0.00 1.16 0.43 0.02 93.96 Average: 2 3.93 0.00 1.14 0.39 0.02 94.52 Average: 3 3.92 0.00 1.08 1.29 0.02 93.68 Average: 4 4.21 0.00 1.10 0.52 0.02 94.15 Average: 5 4.14 0.00 1.12 0.10 0.02 94.62 Average: 6 4.42 0.00 1.16 1.34 0.02 93.06 Average: 7 4.26 0.00 1.27 0.31 0.03 94.13