---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16724 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: 2799.998 BogoMIPS: 5599.99 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-16724) 05/24/23 _x86_64_ (8 CPU) 17:02:05 LINUX RESTART (8 CPU) 17:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:04:01 60.63 0.53 60.11 0.00 27.79 38271.89 0.00 17:05:01 43.21 0.17 43.04 0.00 6.67 21360.86 0.00 17:06:01 0.95 0.00 0.95 0.00 0.00 10.66 0.00 17:07:01 1.80 0.00 1.80 0.00 0.00 20.13 0.00 17:08:01 57.02 11.65 45.38 0.00 5183.40 8935.58 0.00 17:09:01 4.43 0.02 4.42 0.00 0.13 98.78 0.00 17:10:01 1.38 0.10 1.28 0.00 7.20 17.46 0.00 Average: 24.12 1.78 22.33 0.00 748.15 9748.35 0.00 17:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:04:01 28119684 31043568 1255400 3.82 91472 3058000 2306932 6.80 1681788 2655436 122708 17:05:01 28649568 31582596 718800 2.19 95372 3070536 1747636 5.15 1104416 2708408 4 17:06:01 28650228 31583404 717692 2.18 95404 3070548 1747636 5.15 1104116 2708412 24 17:07:01 28659700 31593248 707972 2.15 95464 3070540 1747636 5.15 1094832 2708644 16 17:08:01 28119408 31569648 718636 2.19 130200 3532432 1846964 5.44 1422308 2884824 416 17:09:01 28126332 31571772 716244 2.18 128804 3529176 1802516 5.31 1419312 2881612 164 17:10:01 28124760 31570560 717116 2.18 128884 3529412 1867084 5.50 1421764 2881488 36 Average: 28349954 31502114 793123 2.41 109371 3265806 1866629 5.50 1321219 2775546 17624 17:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:04:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 17:04:01 vethc91ddf3 32.98 60.43 3.16 585.63 0.00 0.00 0.00 0.05 17:04:01 ens3 225.67 128.44 4914.10 25.01 0.00 0.00 0.00 0.00 17:04:01 docker0 32.98 60.31 2.71 585.62 0.00 0.00 0.00 0.00 17:05:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 17:05:01 ens3 111.18 77.82 2527.03 84.31 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:07:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:08:01 ens3 205.53 111.98 2869.13 7.83 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:09:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:10:01 ens3 16.64 8.60 16.56 1.95 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 79.57 46.54 1467.02 17.00 0.00 0.00 0.00 0.00 Average: docker0 4.64 8.49 0.38 82.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16724) 05/24/23 _x86_64_ (8 CPU) 17:02:05 LINUX RESTART (8 CPU) 17:03:02 CPU %user %nice %system %iowait %steal %idle 17:04:01 all 27.52 0.00 4.98 1.53 0.07 65.90 17:04:01 0 28.15 0.00 5.49 5.10 0.09 61.18 17:04:01 1 26.51 0.00 5.19 0.09 0.05 68.16 17:04:01 2 28.01 0.00 4.70 0.26 0.09 66.95 17:04:01 3 27.65 0.00 5.12 0.98 0.09 66.17 17:04:01 4 27.88 0.00 5.04 0.07 0.07 66.94 17:04:01 5 27.73 0.00 4.49 1.33 0.07 66.37 17:04:01 6 27.27 0.00 4.75 0.05 0.07 67.86 17:04:01 7 26.96 0.00 5.02 4.37 0.07 63.58 17:05:01 all 6.85 0.00 1.99 1.34 0.04 89.77 17:05:01 0 6.47 0.00 1.91 1.86 0.05 89.71 17:05:01 1 6.29 0.00 2.42 0.13 0.03 91.12 17:05:01 2 7.05 0.00 1.72 0.57 0.03 90.62 17:05:01 3 6.75 0.00 2.08 6.41 0.05 84.70 17:05:01 4 7.53 0.00 1.91 0.02 0.03 90.51 17:05:01 5 6.37 0.00 1.46 1.69 0.03 90.45 17:05:01 6 7.51 0.00 2.17 0.00 0.05 90.26 17:05:01 7 6.86 0.00 2.27 0.05 0.03 90.79 17:06:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:06:01 0 0.03 0.00 0.05 0.00 0.03 99.88 17:06:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:06:01 2 0.07 0.00 0.02 0.00 0.00 99.92 17:06:01 3 0.00 0.00 0.00 0.02 0.00 99.98 17:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:06:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:06:01 7 0.02 0.00 0.02 0.00 0.02 99.95 17:07:01 all 0.12 0.00 0.02 0.00 0.01 99.85 17:07:01 0 0.05 0.00 0.03 0.02 0.02 99.88 17:07:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:07:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:07:01 3 0.03 0.00 0.00 0.00 0.02 99.95 17:07:01 4 0.02 0.00 0.02 0.00 0.02 99.95 17:07:01 5 0.00 0.00 0.02 0.02 0.02 99.95 17:07:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:07:01 7 0.78 0.00 0.05 0.00 0.02 99.15 17:08:01 all 2.41 0.00 1.49 0.64 0.03 95.43 17:08:01 0 3.24 0.00 1.40 0.15 0.03 95.17 17:08:01 1 2.54 0.00 2.70 1.07 0.03 93.66 17:08:01 2 2.15 0.00 2.25 0.10 0.02 95.48 17:08:01 3 2.40 0.00 0.97 0.48 0.03 96.11 17:08:01 4 1.92 0.00 0.98 0.52 0.02 96.56 17:08:01 5 1.80 0.00 0.92 1.82 0.02 95.44 17:08:01 6 2.02 0.00 1.28 0.68 0.03 95.98 17:08:01 7 3.21 0.00 1.44 0.33 0.03 94.99 17:09:01 all 0.16 0.00 0.04 0.06 0.01 99.73 17:09:01 0 0.23 0.00 0.10 0.00 0.00 99.67 17:09:01 1 0.07 0.00 0.05 0.10 0.02 99.77 17:09:01 2 0.07 0.00 0.03 0.00 0.02 99.88 17:09:01 3 0.07 0.00 0.03 0.00 0.03 99.87 17:09:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:09:01 5 0.03 0.00 0.02 0.32 0.00 99.63 17:09:01 6 0.00 0.00 0.07 0.07 0.00 99.87 17:09:01 7 0.75 0.00 0.03 0.00 0.00 99.22 17:10:01 all 0.11 0.00 0.07 0.01 0.01 99.80 17:10:01 0 0.12 0.00 0.05 0.00 0.00 99.83 17:10:01 1 0.07 0.00 0.07 0.00 0.00 99.87 17:10:01 2 0.05 0.00 0.05 0.00 0.00 99.90 17:10:01 3 0.33 0.00 0.12 0.00 0.03 99.52 17:10:01 4 0.08 0.00 0.03 0.00 0.00 99.88 17:10:01 5 0.07 0.00 0.05 0.03 0.00 99.85 17:10:01 6 0.03 0.00 0.03 0.02 0.02 99.90 17:10:01 7 0.15 0.00 0.15 0.00 0.02 99.68 Average: all 5.23 0.00 1.22 0.51 0.03 93.02 Average: 0 5.40 0.00 1.28 1.00 0.03 92.29 Average: 1 5.00 0.00 1.48 0.20 0.02 93.30 Average: 2 5.25 0.00 1.24 0.13 0.02 93.35 Average: 3 5.23 0.00 1.17 1.12 0.04 92.44 Average: 4 5.29 0.00 1.13 0.09 0.02 93.47 Average: 5 5.06 0.00 0.98 0.74 0.02 93.19 Average: 6 5.19 0.00 1.17 0.12 0.02 93.50 Average: 7 5.44 0.00 1.26 0.66 0.03 92.61