---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12006 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-12006) 04/28/23 _x86_64_ (8 CPU) 09:57:55 LINUX RESTART (8 CPU) 09:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:59:02 147.58 47.81 99.77 0.00 5396.70 154790.73 0.00 10:00:01 53.04 0.41 52.64 0.00 11.12 21360.04 0.00 10:01:01 29.94 0.02 29.92 0.00 1.20 16448.13 0.00 10:02:01 1.05 0.00 1.05 0.00 0.00 11.20 0.00 10:03:01 4.95 2.45 2.50 0.00 2046.52 75.04 0.00 10:04:01 35.58 9.23 26.35 0.00 3383.44 6256.96 0.00 10:05:01 1.12 0.00 1.12 0.00 0.00 13.46 0.00 Average: 39.00 8.58 30.42 0.00 1552.07 28438.11 0.00 09:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:59:02 29219344 31634396 687044 2.09 71620 2620392 1826136 5.38 947388 2364604 19492 10:00:01 28911808 31603060 703356 2.14 93324 2859132 1823748 5.37 1072424 2513516 246448 10:01:01 28655880 31595560 708812 2.16 95448 3072760 1746640 5.15 1091084 2714200 8 10:02:01 28656296 31596012 708216 2.15 95480 3072764 1746640 5.15 1090696 2714204 144 10:03:01 28486404 31594848 708556 2.15 97048 3236408 1776264 5.23 1099840 2874476 99460 10:04:01 28287164 31582652 711720 2.16 104116 3405284 1827276 5.39 1320948 2826492 152 10:05:01 28291692 31587364 706960 2.15 104148 3405416 1827276 5.39 1316280 2826624 16 Average: 28644084 31599127 704952 2.14 94455 3096022 1796283 5.29 1134094 2690588 52246 09:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:59:02 ens3 635.11 397.33 6732.81 86.32 0.00 0.00 0.00 0.00 09:59:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 09:59:02 docker0 5.55 4.10 0.65 48.84 0.00 0.00 0.00 0.00 10:00:01 ens3 165.63 97.81 3162.94 20.44 0.00 0.00 0.00 0.00 10:00:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 10:00:01 docker0 33.60 60.07 2.77 585.64 0.00 0.00 0.00 0.00 10:01:01 ens3 27.71 26.84 26.79 80.45 0.00 0.00 0.00 0.00 10:01:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 lo 0.20 0.20 0.01 0.01 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 10:03:01 ens3 24.51 11.66 576.25 0.96 0.00 0.00 0.00 0.00 10:03:01 lo 0.20 0.20 0.02 0.02 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 10:04:01 ens3 107.65 54.76 1376.32 4.04 0.00 0.00 0.00 0.00 10:04:01 lo 0.40 0.40 0.03 0.03 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 10:05:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 0.00 0.00 0.00 0.00 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 Average: ens3 137.18 84.04 1692.88 27.48 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 5.53 9.05 0.48 89.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12006) 04/28/23 _x86_64_ (8 CPU) 09:57:55 LINUX RESTART (8 CPU) 09:58:01 CPU %user %nice %system %iowait %steal %idle 09:59:02 all 9.00 0.00 3.19 1.63 0.07 86.10 09:59:02 0 10.19 0.00 2.87 0.67 0.07 86.19 09:59:02 1 9.56 0.00 2.86 0.39 0.07 87.13 09:59:02 2 7.86 0.00 2.83 0.59 0.07 88.66 09:59:02 3 11.79 0.00 2.47 2.18 0.07 83.50 09:59:02 4 7.66 0.00 3.95 5.74 0.07 82.58 09:59:02 5 7.83 0.00 2.77 0.19 0.07 89.15 09:59:02 6 9.05 0.00 3.63 0.34 0.07 86.91 09:59:02 7 8.06 0.00 4.18 2.98 0.07 84.72 10:00:01 all 30.93 0.00 5.30 0.73 0.07 62.98 10:00:01 0 31.66 0.00 6.43 0.10 0.05 61.76 10:00:01 1 30.84 0.00 4.71 0.24 0.07 64.14 10:00:01 2 30.32 0.00 4.88 0.10 0.05 64.64 10:00:01 3 31.80 0.00 5.23 0.15 0.09 62.73 10:00:01 4 29.83 0.00 5.25 1.56 0.07 63.30 10:00:01 5 30.92 0.00 5.10 0.05 0.07 63.87 10:00:01 6 30.75 0.00 5.03 0.05 0.05 64.12 10:00:01 7 31.28 0.00 5.78 3.57 0.10 59.27 10:01:01 all 1.96 0.00 0.84 0.53 0.02 96.65 10:01:01 0 2.34 0.00 0.77 0.02 0.02 96.85 10:01:01 1 3.06 0.00 0.40 0.02 0.02 96.51 10:01:01 2 1.97 0.00 0.65 0.40 0.03 96.94 10:01:01 3 1.31 0.00 1.86 2.93 0.02 93.88 10:01:01 4 1.81 0.00 0.84 0.67 0.03 96.65 10:01:01 5 1.67 0.00 0.77 0.02 0.00 97.54 10:01:01 6 1.86 0.00 0.79 0.00 0.03 97.32 10:01:01 7 1.69 0.00 0.64 0.17 0.02 97.49 10:02:01 all 0.15 0.00 0.02 0.00 0.01 99.82 10:02:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:02:01 1 0.07 0.00 0.00 0.00 0.00 99.93 10:02:01 2 0.05 0.00 0.05 0.00 0.00 99.90 10:02:01 3 0.03 0.00 0.02 0.00 0.02 99.93 10:02:01 4 0.02 0.00 0.02 0.03 0.02 99.92 10:02:01 5 0.05 0.00 0.03 0.00 0.02 99.90 10:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:02:01 7 0.91 0.00 0.02 0.00 0.00 99.07 10:03:01 all 0.16 0.00 0.10 0.09 0.01 99.64 10:03:01 0 0.15 0.00 0.28 0.45 0.00 99.12 10:03:01 1 0.10 0.00 0.22 0.02 0.00 99.67 10:03:01 2 0.10 0.00 0.05 0.03 0.02 99.80 10:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:03:01 4 0.05 0.00 0.03 0.18 0.02 99.72 10:03:01 5 0.28 0.00 0.10 0.00 0.00 99.62 10:03:01 6 0.08 0.00 0.05 0.00 0.00 99.87 10:03:01 7 0.48 0.00 0.10 0.02 0.02 99.38 10:04:01 all 1.23 0.00 0.62 0.30 0.01 97.84 10:04:01 0 1.27 0.00 0.75 0.10 0.00 97.88 10:04:01 1 2.92 0.00 0.83 0.33 0.02 95.90 10:04:01 2 1.40 0.00 0.74 0.40 0.02 97.44 10:04:01 3 0.85 0.00 0.60 0.72 0.02 97.81 10:04:01 4 0.62 0.00 0.55 0.69 0.02 98.13 10:04:01 5 0.73 0.00 0.47 0.02 0.00 98.78 10:04:01 6 1.02 0.00 0.60 0.05 0.00 98.33 10:04:01 7 1.01 0.00 0.45 0.10 0.02 98.42 10:05:01 all 0.03 0.00 0.01 0.00 0.01 99.95 10:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:05:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:05:01 2 0.02 0.00 0.00 0.02 0.00 99.97 10:05:01 3 0.05 0.00 0.00 0.00 0.00 99.95 10:05:01 4 0.05 0.00 0.02 0.00 0.02 99.92 10:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:05:01 6 0.00 0.00 0.02 0.00 0.02 99.97 10:05:01 7 0.03 0.00 0.05 0.02 0.02 99.88 Average: all 6.12 0.00 1.43 0.47 0.03 91.96 Average: 0 6.43 0.00 1.57 0.19 0.02 91.78 Average: 1 6.57 0.00 1.28 0.14 0.02 91.99 Average: 2 5.88 0.00 1.30 0.22 0.03 92.57 Average: 3 6.47 0.00 1.44 0.86 0.03 91.20 Average: 4 5.63 0.00 1.51 1.26 0.03 91.57 Average: 5 5.85 0.00 1.31 0.04 0.02 92.79 Average: 6 6.03 0.00 1.43 0.06 0.02 92.45 Average: 7 6.11 0.00 1.58 0.96 0.03 91.31