---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7523 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-7523) 02/27/23 _x86_64_ (8 CPU) 04:04:19 LINUX RESTART (8 CPU) 04:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:06:01 236.68 4.54 232.14 0.00 469.13 86759.88 0.00 04:07:01 178.75 0.25 178.50 0.00 11.06 43550.07 0.00 04:08:01 4.18 0.00 4.18 0.00 0.00 60.14 0.00 04:09:01 4.02 1.02 3.00 0.00 21.86 37.59 0.00 04:10:01 52.19 10.58 41.61 0.00 5154.87 8692.68 0.00 04:11:01 6.37 0.02 6.35 0.00 0.13 127.45 0.00 04:12:01 1.33 0.00 1.33 0.00 0.00 14.80 0.00 04:13:01 1.57 0.00 1.57 0.00 0.00 17.86 0.00 04:14:01 1.07 0.00 1.07 0.00 0.00 10.80 0.00 04:15:01 1.65 0.00 1.65 0.00 0.00 18.66 0.00 04:16:01 0.98 0.00 0.98 0.00 0.00 10.53 0.00 Average: 44.15 1.49 42.66 0.00 514.33 12552.01 0.00 04:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 28116984 31488180 817416 2.49 146644 3412212 2190352 6.46 1341056 2967524 183840 04:07:01 27589104 31563368 737476 2.24 160892 3953832 1934396 5.70 1322592 3458148 448 04:08:01 27616788 31590544 712728 2.17 160992 3953692 1769356 5.21 1297932 3457996 8 04:09:01 27617212 31592016 711528 2.16 161112 3954312 1797932 5.30 1297352 3458504 8 04:10:01 27094984 31571972 712832 2.17 194448 4409512 1853948 5.46 1622976 3624592 992 04:11:01 27102176 31574504 710508 2.16 193016 4406388 1817656 5.36 1614864 3621500 12 04:12:01 27108948 31581320 703664 2.14 193080 4406392 1817656 5.36 1607636 3621504 8 04:13:01 27109016 31581420 703240 2.14 193116 4406388 1817656 5.36 1607884 3621508 48 04:14:01 27109104 31581672 703104 2.14 193140 4406396 1817656 5.36 1607668 3621628 12 04:15:01 27108836 31581472 703220 2.14 193188 4406400 1817656 5.36 1607680 3621636 20 04:16:01 27109524 31582204 702700 2.14 193220 4406400 1801368 5.31 1607632 3621676 12 Average: 27334789 31571697 719856 2.19 180259 4192902 1857785 5.48 1503207 3517838 16855 04:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 docker0 214.20 317.03 17.04 2103.24 0.00 0.00 0.00 0.00 04:06:01 veth7172a8e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:06:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 04:06:01 ens3 546.48 341.48 6617.10 51.46 0.00 0.00 0.00 0.00 04:07:01 docker0 3.70 8.60 0.22 81.68 0.00 0.00 0.00 0.00 04:07:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 04:07:01 ens3 164.61 117.80 2676.42 101.46 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 ens3 2.70 1.20 3.33 0.66 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 ens3 1.20 0.42 0.40 0.27 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:10:01 ens3 183.09 83.27 2788.89 6.33 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 ens3 0.38 0.23 0.02 0.02 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.40 0.08 0.07 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 ens3 0.65 0.12 0.06 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.67 0.43 0.35 0.28 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 19.52 29.17 1.55 195.76 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 81.16 49.12 1090.47 14.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7523) 02/27/23 _x86_64_ (8 CPU) 04:04:19 LINUX RESTART (8 CPU) 04:05:02 CPU %user %nice %system %iowait %steal %idle 04:06:01 all 17.72 0.00 6.04 1.98 0.07 74.19 04:06:01 0 18.88 0.00 5.92 1.39 0.07 73.74 04:06:01 1 16.91 0.00 7.09 8.21 0.07 67.72 04:06:01 2 19.38 0.00 6.50 0.35 0.07 73.71 04:06:01 3 16.82 0.00 7.32 0.35 0.07 75.45 04:06:01 4 17.82 0.00 5.41 0.96 0.07 75.74 04:06:01 5 17.14 0.00 5.47 0.15 0.07 77.17 04:06:01 6 15.96 0.00 6.10 2.85 0.05 75.03 04:06:01 7 18.82 0.00 4.56 1.60 0.07 74.95 04:07:01 all 31.71 0.00 6.11 1.23 0.08 60.87 04:07:01 0 30.94 0.00 5.72 0.19 0.07 63.09 04:07:01 1 31.39 0.00 6.49 2.50 0.08 59.53 04:07:01 2 30.73 0.00 5.59 0.10 0.07 63.51 04:07:01 3 33.02 0.00 6.16 0.15 0.08 60.58 04:07:01 4 32.63 0.00 6.48 2.82 0.08 57.99 04:07:01 5 31.60 0.00 5.97 2.34 0.08 60.00 04:07:01 6 31.07 0.00 6.35 0.64 0.08 61.85 04:07:01 7 32.28 0.00 6.13 1.06 0.10 60.43 04:08:01 all 0.04 0.00 0.03 0.01 0.01 99.91 04:08:01 0 0.07 0.00 0.02 0.03 0.02 99.87 04:08:01 1 0.02 0.00 0.02 0.02 0.00 99.95 04:08:01 2 0.00 0.00 0.03 0.00 0.02 99.95 04:08:01 3 0.07 0.00 0.05 0.00 0.00 99.88 04:08:01 4 0.05 0.00 0.07 0.00 0.02 99.87 04:08:01 5 0.00 0.00 0.03 0.05 0.00 99.92 04:08:01 6 0.03 0.00 0.02 0.00 0.00 99.95 04:08:01 7 0.08 0.00 0.02 0.00 0.00 99.90 04:09:01 all 0.06 0.00 0.04 0.01 0.00 99.89 04:09:01 0 0.03 0.00 0.05 0.00 0.00 99.92 04:09:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 2 0.20 0.00 0.07 0.05 0.00 99.68 04:09:01 3 0.03 0.00 0.02 0.00 0.00 99.95 04:09:01 4 0.05 0.00 0.07 0.00 0.00 99.88 04:09:01 5 0.03 0.00 0.03 0.03 0.00 99.90 04:09:01 6 0.03 0.00 0.05 0.00 0.00 99.92 04:09:01 7 0.05 0.00 0.03 0.00 0.00 99.92 04:10:01 all 2.20 0.00 1.38 0.39 0.03 96.00 04:10:01 0 2.06 0.00 3.83 0.07 0.03 94.02 04:10:01 1 2.35 0.00 1.04 0.03 0.03 96.54 04:10:01 2 1.67 0.00 0.65 0.65 0.03 97.00 04:10:01 3 2.26 0.00 1.05 0.37 0.03 96.29 04:10:01 4 1.80 0.00 1.30 0.35 0.03 96.51 04:10:01 5 2.84 0.00 1.00 0.72 0.03 95.41 04:10:01 6 2.49 0.00 1.04 0.35 0.03 96.09 04:10:01 7 2.14 0.00 1.14 0.57 0.03 96.12 04:11:01 all 0.06 0.00 0.06 0.02 0.01 99.86 04:11:01 0 0.02 0.00 0.07 0.00 0.00 99.92 04:11:01 1 0.00 0.00 0.05 0.00 0.02 99.93 04:11:01 2 0.27 0.00 0.08 0.02 0.02 99.62 04:11:01 3 0.07 0.00 0.05 0.00 0.00 99.88 04:11:01 4 0.03 0.00 0.03 0.00 0.00 99.93 04:11:01 5 0.05 0.00 0.07 0.12 0.00 99.77 04:11:01 6 0.03 0.00 0.07 0.00 0.02 99.88 04:11:01 7 0.05 0.00 0.03 0.00 0.00 99.92 04:12:01 all 0.02 0.00 0.01 0.00 0.00 99.97 04:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 5 0.02 0.00 0.02 0.03 0.02 99.92 04:12:01 6 0.03 0.00 0.05 0.00 0.00 99.92 04:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 2 0.02 0.00 0.00 0.02 0.00 99.97 04:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 5 0.00 0.00 0.02 0.02 0.00 99.97 04:13:01 6 0.03 0.00 0.03 0.00 0.02 99.92 04:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 all 0.03 0.00 0.01 0.00 0.01 99.96 04:14:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 6 0.07 0.00 0.03 0.00 0.02 99.88 04:14:01 7 0.02 0.00 0.02 0.00 0.02 99.95 04:15:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 1 0.00 0.00 0.00 0.00 0.02 99.98 04:15:01 2 0.02 0.00 0.02 0.02 0.02 99.93 04:15:01 3 0.00 0.00 0.00 0.02 0.00 99.98 04:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 5 0.00 0.00 0.02 0.02 0.00 99.97 04:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 7 0.05 0.00 0.00 0.00 0.00 99.95 04:16:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 2 0.03 0.00 0.00 0.02 0.00 99.95 04:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 5 0.00 0.00 0.00 0.02 0.00 99.98 04:16:01 6 0.03 0.00 0.03 0.00 0.02 99.92 04:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.65 0.00 1.23 0.33 0.02 93.78 Average: 0 4.67 0.00 1.41 0.15 0.02 93.75 Average: 1 4.55 0.00 1.32 0.96 0.02 93.15 Average: 2 4.68 0.00 1.15 0.11 0.02 94.03 Average: 3 4.67 0.00 1.31 0.08 0.02 93.93 Average: 4 4.70 0.00 1.20 0.37 0.02 93.71 Average: 5 4.64 0.00 1.13 0.32 0.02 93.89 Average: 6 4.46 0.00 1.23 0.34 0.02 93.94 Average: 7 4.81 0.00 1.07 0.29 0.02 93.81