---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-213 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 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-213) 03/17/24 _x86_64_ (8 CPU) 20:18:03 LINUX RESTART (8 CPU) 20:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:20:01 193.48 4.08 189.39 0.00 420.27 92954.14 0.00 20:21:01 137.39 0.22 137.18 0.00 14.40 73493.88 0.00 20:22:01 5.35 0.00 5.35 0.00 0.00 27973.62 0.00 20:23:01 5.45 0.00 5.45 0.00 0.00 27965.34 0.00 20:24:01 23.29 8.96 14.33 0.00 2905.03 16695.10 0.00 Average: 72.59 2.65 69.94 0.00 668.84 47664.45 0.00 20:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:20:01 28144644 31528432 778056 2.37 110304 3478640 1885560 5.56 1235596 3031620 127844 20:21:01 27602220 31537668 765224 2.33 151120 3932500 1769524 5.21 1167868 3580456 360 20:22:01 27602424 31537984 764692 2.33 151208 3932500 1769524 5.21 1168092 3580460 20 20:23:01 27609288 31545028 757480 2.30 151304 3932496 1769524 5.21 1160540 3580460 24 20:24:01 27428360 31533816 763492 2.32 155460 4091056 1834992 5.41 1260896 3646848 32 Average: 27677387 31536586 765789 2.33 143879 3873438 1805825 5.32 1198598 3483969 25656 20:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:20:01 docker0 244.76 302.71 19.68 2496.28 0.00 0.00 0.00 0.00 20:20:01 ens3 586.07 403.07 7834.05 54.05 0.00 0.00 0.00 0.00 20:20:01 lo 5.22 5.22 0.57 0.57 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:21:01 ens3 102.35 64.51 2546.95 17.05 0.00 0.00 0.00 0.00 20:21:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 ens3 0.50 0.28 0.26 0.20 0.00 0.00 0.00 0.00 20:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 ens3 34.42 14.80 665.68 1.31 0.00 0.00 0.00 0.00 20:24:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 48.29 59.75 3.88 492.56 0.00 0.00 0.00 0.00 Average: ens3 143.23 95.53 2190.53 14.39 0.00 0.00 0.00 0.00 Average: lo 1.34 1.34 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-213) 03/17/24 _x86_64_ (8 CPU) 20:18:03 LINUX RESTART (8 CPU) 20:19:02 CPU %user %nice %system %iowait %steal %idle 20:20:01 all 7.68 0.00 3.54 5.40 0.07 83.32 20:20:01 0 7.21 0.00 3.92 12.67 0.07 76.13 20:20:01 1 8.11 0.00 3.70 1.65 0.09 86.45 20:20:01 2 8.02 0.00 3.54 3.99 0.07 84.38 20:20:01 3 7.92 0.00 3.34 1.32 0.05 87.36 20:20:01 4 8.24 0.00 2.94 0.39 0.05 88.37 20:20:01 5 6.75 0.00 3.97 16.92 0.07 72.28 20:20:01 6 8.62 0.00 3.78 2.56 0.07 84.97 20:20:01 7 6.57 0.00 3.12 3.76 0.07 86.49 20:21:01 all 4.73 0.00 2.50 3.70 0.07 89.00 20:21:01 0 3.58 0.00 2.35 5.62 0.05 88.40 20:21:01 1 4.66 0.00 2.75 0.17 0.05 92.37 20:21:01 2 4.77 0.00 2.91 0.57 0.07 91.68 20:21:01 3 5.11 0.00 1.88 0.10 0.07 92.85 20:21:01 4 5.27 0.00 2.20 0.40 0.08 92.04 20:21:01 5 4.86 0.00 2.41 1.60 0.15 90.98 20:21:01 6 5.07 0.00 2.00 7.45 0.05 85.43 20:21:01 7 4.49 0.00 3.51 13.77 0.05 78.19 20:22:01 all 0.02 0.00 0.01 0.02 0.02 99.94 20:22:01 0 0.00 0.00 0.00 0.03 0.02 99.95 20:22:01 1 0.03 0.00 0.03 0.08 0.02 99.83 20:22:01 2 0.03 0.00 0.03 0.00 0.03 99.90 20:22:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:22:01 5 0.02 0.00 0.02 0.02 0.02 99.93 20:22:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:22:01 7 0.03 0.00 0.00 0.00 0.02 99.95 20:23:01 all 0.03 0.00 0.02 0.02 0.01 99.92 20:23:01 0 0.02 0.00 0.02 0.05 0.02 99.90 20:23:01 1 0.08 0.00 0.07 0.07 0.03 99.75 20:23:01 2 0.08 0.00 0.03 0.00 0.02 99.87 20:23:01 3 0.00 0.00 0.00 0.02 0.02 99.97 20:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:23:01 5 0.05 0.00 0.02 0.00 0.02 99.92 20:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:23:01 7 0.02 0.00 0.00 0.00 0.02 99.97 20:24:01 all 0.56 0.00 0.23 0.40 0.02 98.79 20:24:01 0 0.17 0.00 0.10 0.08 0.02 99.63 20:24:01 1 0.38 0.00 0.25 0.87 0.02 98.48 20:24:01 2 0.42 0.00 0.20 0.38 0.02 98.98 20:24:01 3 0.18 0.00 0.32 0.07 0.03 99.40 20:24:01 4 1.62 0.00 0.25 0.02 0.02 98.10 20:24:01 5 0.27 0.00 0.18 0.62 0.00 98.93 20:24:01 6 0.37 0.00 0.33 1.00 0.02 98.28 20:24:01 7 1.11 0.00 0.18 0.18 0.03 98.49 Average: all 2.57 0.00 1.24 1.88 0.04 94.26 Average: 0 2.17 0.00 1.26 3.64 0.03 92.90 Average: 1 2.62 0.00 1.34 0.56 0.04 95.43 Average: 2 2.64 0.00 1.33 0.97 0.04 95.02 Average: 3 2.61 0.00 1.09 0.30 0.04 95.96 Average: 4 3.00 0.00 1.07 0.16 0.03 95.74 Average: 5 2.35 0.00 1.30 3.74 0.05 92.55 Average: 6 2.78 0.00 1.21 2.19 0.03 93.79 Average: 7 2.42 0.00 1.35 3.51 0.04 92.69