---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120744 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: 2799.988 BogoMIPS: 5599.97 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-120744) 12/07/22 _x86_64_ (8 CPU) 23:42:01 LINUX RESTART (8 CPU) 23:43:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:44:01 70.05 1.18 68.87 0.00 68.32 43825.73 0.00 23:45:01 33.11 0.08 33.03 0.00 12.13 20776.80 0.00 23:46:01 1.72 0.00 1.72 0.00 0.00 4046.81 0.00 23:47:01 2.01 0.00 2.01 0.00 0.00 4048.09 0.00 23:48:01 57.06 11.58 45.48 0.00 5176.60 12837.46 0.00 Average: 32.91 2.56 30.35 0.00 1048.01 17193.99 0.00 23:43:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:44:01 29070676 31585264 736292 2.24 91888 2697060 2004456 5.91 1162788 2287984 95932 23:45:01 28688008 31609064 705004 2.14 95200 3058312 1728092 5.09 1150420 2636944 28 23:46:01 28687928 31609184 704748 2.14 95288 3058316 1728092 5.09 1149996 2636948 20 23:47:01 28693808 31615448 698600 2.12 95376 3058308 1744804 5.14 1144280 2637212 16 23:48:01 28163840 31591012 705568 2.15 129208 3512860 1782892 5.25 1468516 2804964 236 Average: 28660852 31601994 710042 2.16 101392 3076971 1797667 5.30 1215200 2600810 19246 23:43:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:44:01 docker0 51.17 76.56 4.21 719.73 0.00 0.00 0.00 0.00 23:44:01 ens3 319.18 210.64 5982.59 63.69 0.00 0.00 0.00 0.00 23:44:01 lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 ens3 47.59 28.63 1213.74 7.47 0.00 0.00 0.00 0.00 23:45:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 ens3 166.76 102.23 2749.38 7.17 0.00 0.00 0.00 0.00 23:48:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 10.37 15.51 0.85 145.84 0.00 0.00 0.00 0.00 Average: ens3 107.42 68.79 2002.14 15.83 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120744) 12/07/22 _x86_64_ (8 CPU) 23:42:01 LINUX RESTART (8 CPU) 23:43:00 CPU %user %nice %system %iowait %steal %idle 23:44:01 all 26.60 0.00 5.16 2.56 0.07 65.62 23:44:01 0 26.02 0.00 5.24 5.76 0.07 62.91 23:44:01 1 27.23 0.00 5.44 0.22 0.07 67.04 23:44:01 2 26.68 0.00 5.26 0.07 0.07 67.92 23:44:01 3 26.30 0.00 6.09 8.03 0.08 59.50 23:44:01 4 27.80 0.00 5.01 5.43 0.05 61.72 23:44:01 5 26.21 0.00 4.57 0.38 0.05 68.79 23:44:01 6 26.22 0.00 4.67 0.27 0.07 68.77 23:44:01 7 26.35 0.00 4.98 0.27 0.08 68.32 23:45:01 all 2.48 0.00 1.07 0.89 0.02 95.54 23:45:01 0 2.31 0.00 1.56 5.39 0.03 90.71 23:45:01 1 2.44 0.00 1.22 0.67 0.02 95.65 23:45:01 2 1.86 0.00 1.34 0.57 0.02 96.22 23:45:01 3 3.03 0.00 0.90 0.03 0.03 96.00 23:45:01 4 1.89 0.00 0.90 0.42 0.02 96.78 23:45:01 5 2.18 0.00 1.09 0.00 0.02 96.72 23:45:01 6 3.64 0.00 0.62 0.02 0.02 95.71 23:45:01 7 2.49 0.00 0.97 0.00 0.02 96.52 23:46:01 all 0.27 0.00 0.01 0.01 0.01 99.70 23:46:01 0 0.02 0.00 0.02 0.00 0.02 99.95 23:46:01 1 0.00 0.00 0.00 0.02 0.02 99.97 23:46:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:46:01 3 1.97 0.00 0.02 0.00 0.03 97.98 23:46:01 4 0.02 0.00 0.02 0.05 0.00 99.92 23:46:01 5 0.05 0.00 0.00 0.00 0.02 99.93 23:46:01 6 0.05 0.00 0.02 0.00 0.00 99.93 23:46:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:47:01 all 0.28 0.00 0.02 0.01 0.01 99.68 23:47:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:47:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:47:01 2 0.03 0.00 0.05 0.00 0.00 99.92 23:47:01 3 2.02 0.00 0.02 0.00 0.02 97.95 23:47:01 4 0.03 0.00 0.03 0.05 0.02 99.87 23:47:01 5 0.00 0.00 0.02 0.02 0.00 99.97 23:47:01 6 0.05 0.00 0.00 0.02 0.02 99.92 23:47:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:48:01 all 2.18 0.00 1.47 0.59 0.02 95.73 23:48:01 0 1.55 0.00 0.85 0.07 0.02 97.51 23:48:01 1 2.53 0.00 2.57 0.12 0.02 94.76 23:48:01 2 2.25 0.00 1.39 0.12 0.03 96.21 23:48:01 3 1.11 0.00 0.67 0.03 0.02 98.17 23:48:01 4 1.82 0.00 0.88 1.47 0.02 95.81 23:48:01 5 4.23 0.00 2.14 2.14 0.02 91.48 23:48:01 6 2.45 0.00 2.35 0.13 0.00 95.07 23:48:01 7 1.53 0.00 0.94 0.64 0.03 96.86 Average: all 6.38 0.00 1.55 0.81 0.02 91.23 Average: 0 6.01 0.00 1.54 2.24 0.03 90.17 Average: 1 6.47 0.00 1.85 0.20 0.02 91.45 Average: 2 6.19 0.00 1.61 0.15 0.02 92.02 Average: 3 6.90 0.00 1.54 1.62 0.04 89.90 Average: 4 6.33 0.00 1.37 1.49 0.02 90.79 Average: 5 6.55 0.00 1.56 0.51 0.02 91.36 Average: 6 6.51 0.00 1.54 0.09 0.02 91.85 Average: 7 6.10 0.00 1.38 0.18 0.03 92.32