---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120669 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-120669) 12/06/22 _x86_64_ (8 CPU) 20:43:57 LINUX RESTART (8 CPU) 20:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:45:02 349.31 47.59 301.72 0.00 5345.24 183478.89 0.00 20:46:01 76.36 0.53 75.83 0.00 52.74 45227.32 0.00 20:47:01 1.58 0.00 1.58 0.00 0.00 18.94 0.00 20:48:01 0.88 0.00 0.88 0.00 0.00 10.57 0.00 20:49:01 1.40 0.00 1.40 0.00 0.00 16.80 0.00 Average: 86.22 9.69 76.53 0.00 1086.59 45902.64 0.00 20:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:45:02 29459728 31590840 760732 2.31 61876 2360820 2068092 6.09 998024 2112652 474492 20:46:01 28678104 31584804 731176 2.22 91464 3049564 1743640 5.14 1143432 2656600 304 20:47:01 28677488 31584384 731408 2.22 91488 3049568 1743640 5.14 1143836 2656604 36 20:48:01 28684216 31591320 724252 2.20 91508 3049572 1743640 5.14 1136684 2656684 176 20:49:01 28684252 31591400 723924 2.20 91552 3049576 1743640 5.14 1136812 2656688 20 Average: 28836758 31588550 734298 2.23 85578 2911820 1808530 5.33 1111758 2547846 95006 20:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:45:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 20:45:02 docker0 2.33 2.03 0.26 26.58 0.00 0.00 0.00 0.00 20:45:02 ens3 557.97 362.46 6432.67 94.26 0.00 0.00 0.00 0.00 20:46:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 20:46:01 docker0 9.15 16.44 0.68 55.81 0.00 0.00 0.00 0.00 20:46:01 ens3 147.50 92.54 2652.28 24.92 0.00 0.00 0.00 0.00 20:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 ens3 8.15 3.45 11.21 0.52 0.00 0.00 0.00 0.00 20:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 2.28 3.66 0.19 16.40 0.00 0.00 0.00 0.00 Average: ens3 143.20 92.02 1822.42 24.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120669) 12/06/22 _x86_64_ (8 CPU) 20:43:57 LINUX RESTART (8 CPU) 20:44:01 CPU %user %nice %system %iowait %steal %idle 20:45:02 all 7.28 0.00 2.38 2.21 0.05 88.08 20:45:02 0 7.53 0.00 2.10 3.39 0.05 86.94 20:45:02 1 6.63 0.00 2.19 5.88 0.03 85.26 20:45:02 2 6.55 0.00 2.33 0.40 0.05 90.66 20:45:02 3 7.09 0.00 1.91 0.27 0.05 90.68 20:45:02 4 8.05 0.00 3.71 4.27 0.05 83.92 20:45:02 5 6.33 0.00 1.91 1.68 0.03 90.05 20:45:02 6 7.92 0.00 2.92 1.31 0.05 87.81 20:45:02 7 8.18 0.00 1.97 0.47 0.07 89.31 20:46:01 all 14.73 0.00 3.38 1.80 0.05 80.04 20:46:01 0 13.67 0.00 3.77 12.25 0.05 70.26 20:46:01 1 14.95 0.00 3.40 0.10 0.07 81.48 20:46:01 2 15.77 0.00 3.70 0.24 0.05 80.24 20:46:01 3 14.61 0.00 3.08 0.60 0.05 81.66 20:46:01 4 16.06 0.00 3.37 0.05 0.05 80.47 20:46:01 5 14.70 0.00 3.18 0.25 0.05 81.81 20:46:01 6 13.39 0.00 3.85 0.86 0.05 81.85 20:46:01 7 14.63 0.00 2.74 0.07 0.05 82.51 20:47:01 all 0.29 0.00 0.02 0.00 0.00 99.68 20:47:01 0 0.03 0.00 0.02 0.02 0.00 99.93 20:47:01 1 0.08 0.00 0.02 0.00 0.00 99.90 20:47:01 2 0.03 0.00 0.02 0.00 0.02 99.93 20:47:01 3 0.07 0.00 0.03 0.00 0.00 99.90 20:47:01 4 0.05 0.00 0.05 0.00 0.02 99.88 20:47:01 5 1.96 0.00 0.00 0.02 0.00 98.03 20:47:01 6 0.03 0.00 0.03 0.00 0.00 99.93 20:47:01 7 0.07 0.00 0.02 0.00 0.00 99.92 20:48:01 all 0.29 0.00 0.02 0.00 0.00 99.68 20:48:01 0 0.03 0.00 0.03 0.02 0.00 99.92 20:48:01 1 0.10 0.00 0.02 0.00 0.00 99.88 20:48:01 2 0.08 0.00 0.02 0.00 0.02 99.88 20:48:01 3 0.02 0.00 0.03 0.00 0.00 99.95 20:48:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:48:01 5 1.99 0.00 0.00 0.02 0.02 97.98 20:48:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:48:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:49:01 all 0.05 0.00 0.02 0.00 0.01 99.92 20:49:01 0 0.02 0.00 0.02 0.02 0.02 99.93 20:49:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:49:01 2 0.02 0.00 0.02 0.02 0.00 99.95 20:49:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:49:01 4 0.05 0.00 0.03 0.00 0.02 99.90 20:49:01 5 0.22 0.00 0.00 0.00 0.00 99.78 20:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:49:01 7 0.07 0.00 0.07 0.00 0.02 99.85 Average: all 4.49 0.00 1.16 0.80 0.02 93.53 Average: 0 4.22 0.00 1.17 3.10 0.02 91.48 Average: 1 4.31 0.00 1.12 1.20 0.02 93.35 Average: 2 4.44 0.00 1.21 0.13 0.03 94.19 Average: 3 4.32 0.00 1.00 0.17 0.02 94.48 Average: 4 4.81 0.00 1.43 0.87 0.03 92.86 Average: 5 5.00 0.00 1.01 0.39 0.02 93.58 Average: 6 4.23 0.00 1.35 0.43 0.02 93.96 Average: 7 4.55 0.00 0.95 0.11 0.03 94.36