---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14534 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: 2800.000 BogoMIPS: 5600.00 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-14534) 05/08/23 _x86_64_ (8 CPU) 19:33:07 LINUX RESTART (8 CPU) 19:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:35:01 85.00 5.52 79.49 0.00 800.13 111053.22 0.00 19:36:01 63.29 0.20 63.09 0.00 13.86 34367.74 0.00 19:37:01 1.92 0.00 1.92 0.00 0.00 21.88 0.00 19:38:01 2.00 0.00 2.00 0.00 0.00 22.40 0.00 19:39:01 42.97 12.70 30.27 0.00 5450.58 7136.95 0.00 19:40:01 1.57 0.00 1.57 0.00 0.00 17.07 0.00 19:41:01 1.15 0.00 1.15 0.00 0.00 13.20 0.00 Average: 28.27 2.63 25.64 0.00 895.07 21804.81 0.00 19:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:35:01 28428840 31542056 755500 2.30 90160 3248904 1886472 5.56 1362784 2660712 647460 19:36:01 28657244 31588956 712196 2.17 95540 3070632 1757776 5.18 1099928 2707204 316 19:37:01 28657224 31589004 711948 2.17 95620 3070628 1757776 5.18 1100000 2707208 8 19:38:01 28665632 31597524 703256 2.14 95724 3070628 1757776 5.18 1091208 2707212 24 19:39:01 28289272 31578076 713012 2.17 104368 3403900 1785240 5.26 1328092 2820068 8 19:40:01 28291632 31580532 710512 2.16 104416 3403900 1785240 5.26 1325304 2820068 16 19:41:01 28291820 31580828 709968 2.16 104472 3403904 1785240 5.26 1325436 2820092 12 Average: 28468809 31579568 716627 2.18 98614 3238928 1787931 5.27 1233250 2748938 92549 19:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:35:01 docker0 39.39 68.44 3.28 625.22 0.00 0.00 0.00 0.00 19:35:01 vethd291638 34.13 64.21 3.13 576.21 0.00 0.00 0.00 0.05 19:35:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 19:35:01 ens3 310.91 195.62 6533.57 63.00 0.00 0.00 0.00 0.00 19:36:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:36:01 ens3 98.97 62.27 2532.21 13.81 0.00 0.00 0.00 0.00 19:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 ens3 4.47 2.75 12.05 0.37 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:38:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 19:39:01 ens3 151.23 84.36 1953.56 5.91 0.00 0.00 0.00 0.00 19:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:40:01 ens3 0.37 0.22 0.02 0.02 0.00 0.00 0.00 0.00 19:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 ens3 1.02 0.60 0.47 0.28 0.00 0.00 0.00 0.00 Average: docker0 5.64 9.78 0.47 89.32 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 81.02 49.42 1576.03 11.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14534) 05/08/23 _x86_64_ (8 CPU) 19:33:07 LINUX RESTART (8 CPU) 19:34:01 CPU %user %nice %system %iowait %steal %idle 19:35:01 all 23.02 0.00 4.91 3.48 0.16 68.44 19:35:01 0 23.11 0.00 4.41 0.35 0.15 71.97 19:35:01 1 21.90 0.00 4.14 1.69 0.17 72.10 19:35:01 2 22.70 0.00 5.15 0.99 0.12 71.04 19:35:01 3 21.32 0.00 4.55 5.03 0.13 68.97 19:35:01 4 23.27 0.00 4.81 0.42 0.15 71.35 19:35:01 5 25.04 0.00 4.84 3.58 0.19 66.36 19:35:01 6 23.67 0.00 5.60 11.16 0.15 59.42 19:35:01 7 23.12 0.00 5.78 4.62 0.19 66.29 19:36:01 all 10.87 0.00 2.12 1.48 0.09 85.43 19:36:01 0 10.83 0.00 2.33 0.02 0.07 86.75 19:36:01 1 11.26 0.00 2.13 1.52 0.08 85.00 19:36:01 2 11.09 0.00 1.73 0.07 0.15 86.96 19:36:01 3 11.29 0.00 1.89 0.03 0.08 86.70 19:36:01 4 10.82 0.00 2.13 0.24 0.10 86.71 19:36:01 5 10.63 0.00 2.30 1.53 0.07 85.48 19:36:01 6 10.51 0.00 2.05 4.04 0.08 83.32 19:36:01 7 10.53 0.00 2.44 4.46 0.08 82.49 19:37:01 all 0.06 0.00 0.01 0.01 0.01 99.90 19:37:01 0 0.08 0.00 0.02 0.00 0.02 99.88 19:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:37:01 2 0.07 0.00 0.03 0.00 0.02 99.88 19:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:37:01 4 0.25 0.00 0.00 0.00 0.00 99.75 19:37:01 5 0.05 0.00 0.02 0.10 0.02 99.82 19:37:01 6 0.02 0.00 0.00 0.02 0.02 99.95 19:37:01 7 0.02 0.00 0.03 0.00 0.00 99.95 19:38:01 all 0.03 0.00 0.01 0.00 0.00 99.95 19:38:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:38:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:38:01 2 0.08 0.00 0.02 0.00 0.00 99.90 19:38:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:38:01 4 0.05 0.00 0.02 0.00 0.00 99.93 19:38:01 5 0.03 0.00 0.02 0.02 0.00 99.93 19:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:38:01 7 0.02 0.00 0.00 0.00 0.02 99.97 19:39:01 all 1.40 0.00 0.60 0.76 0.03 97.21 19:39:01 0 1.56 0.00 0.70 0.10 0.03 97.60 19:39:01 1 2.53 0.00 0.98 0.87 0.03 95.58 19:39:01 2 1.14 0.00 0.50 1.09 0.03 97.24 19:39:01 3 0.93 0.00 0.67 0.70 0.03 97.66 19:39:01 4 1.65 0.00 0.80 0.67 0.02 96.86 19:39:01 5 0.57 0.00 0.35 1.18 0.02 97.88 19:39:01 6 0.73 0.00 0.38 0.40 0.05 98.43 19:39:01 7 2.07 0.00 0.38 1.10 0.03 96.41 19:40:01 all 0.20 0.00 0.01 0.00 0.00 99.78 19:40:01 0 1.39 0.00 0.05 0.00 0.02 98.55 19:40:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:40:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:40:01 3 0.07 0.00 0.03 0.02 0.02 99.87 19:40:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:40:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:41:01 all 0.16 0.00 0.01 0.00 0.01 99.82 19:41:01 0 1.09 0.00 0.00 0.00 0.00 98.91 19:41:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:41:01 2 0.03 0.00 0.03 0.00 0.02 99.92 19:41:01 3 0.03 0.00 0.02 0.03 0.00 99.92 19:41:01 4 0.05 0.00 0.00 0.00 0.00 99.95 19:41:01 5 0.03 0.00 0.03 0.00 0.00 99.93 19:41:01 6 0.00 0.00 0.00 0.00 0.02 99.98 19:41:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.07 0.00 1.09 0.82 0.04 92.98 Average: 0 5.41 0.00 1.07 0.07 0.04 93.42 Average: 1 5.07 0.00 1.03 0.58 0.04 93.28 Average: 2 5.00 0.00 1.06 0.31 0.05 93.59 Average: 3 4.78 0.00 1.02 0.82 0.04 93.34 Average: 4 5.13 0.00 1.10 0.19 0.04 93.54 Average: 5 5.16 0.00 1.07 0.91 0.04 92.81 Average: 6 4.96 0.00 1.14 2.22 0.05 91.64 Average: 7 5.07 0.00 1.22 1.44 0.05 92.22