---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4188 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: 2799.976 BogoMIPS: 5599.95 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-4188) 01/31/23 _x86_64_ (8 CPU) 21:10:55 LINUX RESTART (8 CPU) 21:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:12:02 318.33 47.10 271.23 0.00 5297.03 174709.63 0.00 21:13:01 74.97 0.24 74.74 0.00 9.62 42720.98 0.00 21:14:01 1.35 0.00 1.35 0.00 0.00 15.08 0.00 21:15:01 0.95 0.00 0.95 0.00 0.00 11.20 0.00 21:16:01 4.97 0.97 4.00 0.00 67.44 1795.00 0.00 Average: 80.13 9.69 70.44 0.00 1078.38 43854.15 0.00 21:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:12:02 29337624 31573960 752172 2.29 70556 2448300 2000016 5.89 1006808 2195016 568436 21:13:01 28686040 31589240 716312 2.18 91024 3049980 1751388 5.16 1016656 2772464 328 21:14:01 28685924 31589252 715712 2.18 91056 3049980 1751388 5.16 1016896 2772464 20 21:15:01 28690300 31594468 711064 2.16 91096 3049984 1751388 5.16 1011636 2773256 16 21:16:01 28623640 31587476 717364 2.18 92700 3106184 1768352 5.21 1023304 2829388 332 Average: 28804706 31586879 722525 2.20 87286 2940886 1804506 5.32 1015060 2668518 113826 21:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:12:02 docker0 2.47 2.20 0.26 26.69 0.00 0.00 0.00 0.00 21:12:02 ens3 606.08 425.41 6437.58 111.06 0.00 0.00 0.00 0.00 21:12:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 21:13:01 docker0 13.91 14.72 1.10 57.21 0.00 0.00 0.00 0.00 21:13:01 ens3 159.25 100.51 2645.98 21.44 0.00 0.00 0.00 0.00 21:13:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 ens3 10.10 4.48 12.27 0.49 0.00 0.00 0.00 0.00 21:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 1.37 0.50 0.41 0.28 0.00 0.00 0.00 0.00 21:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 37.95 18.43 854.51 1.68 0.00 0.00 0.00 0.00 21:16:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 3.24 3.35 0.27 16.65 0.00 0.00 0.00 0.00 Average: ens3 162.96 109.90 1987.96 27.01 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4188) 01/31/23 _x86_64_ (8 CPU) 21:10:55 LINUX RESTART (8 CPU) 21:11:01 CPU %user %nice %system %iowait %steal %idle 21:12:02 all 8.74 0.00 3.18 1.72 0.05 86.32 21:12:02 0 6.62 0.00 3.98 3.16 0.03 86.20 21:12:02 1 8.46 0.00 2.92 1.49 0.05 87.07 21:12:02 2 8.91 0.00 2.38 0.76 0.07 87.88 21:12:02 3 9.76 0.00 2.68 2.60 0.05 84.92 21:12:02 4 7.84 0.00 2.96 0.56 0.05 88.59 21:12:02 5 9.45 0.00 3.85 1.78 0.05 84.86 21:12:02 6 10.86 0.00 2.74 0.61 0.05 85.74 21:12:02 7 8.02 0.00 3.89 2.79 0.05 85.25 21:13:01 all 4.19 0.00 2.17 0.80 0.03 92.80 21:13:01 0 4.32 0.00 1.55 1.65 0.03 92.44 21:13:01 1 4.72 0.00 2.48 0.02 0.03 92.76 21:13:01 2 4.45 0.00 2.24 0.24 0.02 93.05 21:13:01 3 3.54 0.00 1.85 0.05 0.03 94.52 21:13:01 4 3.96 0.00 2.20 0.09 0.02 93.74 21:13:01 5 3.45 0.00 1.90 0.03 0.02 94.59 21:13:01 6 3.91 0.00 2.42 1.79 0.03 91.84 21:13:01 7 5.16 0.00 2.73 2.56 0.05 89.49 21:14:01 all 0.06 0.00 0.03 0.00 0.00 99.91 21:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 1 0.07 0.00 0.00 0.00 0.00 99.93 21:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:14:01 3 0.13 0.00 0.02 0.02 0.00 99.83 21:14:01 4 0.08 0.00 0.10 0.00 0.02 99.80 21:14:01 5 0.05 0.00 0.03 0.00 0.00 99.92 21:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:14:01 7 0.10 0.00 0.03 0.00 0.00 99.87 21:15:01 all 0.03 0.00 0.02 0.00 0.00 99.94 21:15:01 0 0.00 0.00 0.02 0.02 0.00 99.97 21:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:15:01 3 0.07 0.00 0.00 0.02 0.00 99.92 21:15:01 4 0.07 0.00 0.03 0.00 0.00 99.90 21:15:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:15:01 7 0.03 0.00 0.05 0.00 0.02 99.90 21:16:01 all 0.19 0.00 0.08 0.04 0.00 99.68 21:16:01 0 0.05 0.00 0.02 0.05 0.00 99.88 21:16:01 1 0.48 0.00 0.07 0.00 0.00 99.45 21:16:01 2 0.05 0.00 0.05 0.00 0.00 99.90 21:16:01 3 0.32 0.00 0.12 0.15 0.00 99.42 21:16:01 4 0.12 0.00 0.07 0.00 0.02 99.80 21:16:01 5 0.30 0.00 0.25 0.03 0.00 99.42 21:16:01 6 0.08 0.00 0.03 0.00 0.00 99.88 21:16:01 7 0.12 0.00 0.05 0.12 0.00 99.72 Average: all 2.62 0.00 1.09 0.51 0.02 95.76 Average: 0 2.18 0.00 1.11 0.97 0.01 95.73 Average: 1 2.73 0.00 1.09 0.30 0.02 95.86 Average: 2 2.68 0.00 0.93 0.20 0.02 96.18 Average: 3 2.74 0.00 0.92 0.56 0.02 95.75 Average: 4 2.40 0.00 1.06 0.13 0.02 96.38 Average: 5 2.64 0.00 1.20 0.37 0.01 95.78 Average: 6 2.96 0.00 1.04 0.47 0.02 95.52 Average: 7 2.66 0.00 1.34 1.08 0.02 94.89