---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19 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: 2800.002 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-19) 12/16/22 _x86_64_ (8 CPU) 20:11:39 LINUX RESTART (8 CPU) 20:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:13:01 293.26 38.55 254.70 0.00 4311.81 54679.82 0.00 20:14:01 43.59 0.17 43.43 0.00 8.00 23107.62 0.00 20:15:01 1.73 0.00 1.73 0.00 0.00 18.55 0.00 20:16:01 1.88 0.00 1.88 0.00 0.00 21.20 0.00 20:17:01 48.57 11.35 37.22 0.00 5257.18 5292.24 0.00 Average: 77.08 9.92 67.17 0.00 1907.50 16496.25 0.00 20:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:13:01 28795456 31383532 923236 2.81 81072 2770204 1970868 5.81 1344960 2362592 176872 20:14:01 28643596 31554872 754308 2.29 91728 3054284 1712832 5.05 1177404 2652584 176 20:15:01 28642572 31554072 754904 2.30 91792 3054288 1712832 5.05 1177488 2652592 8 20:16:01 28652304 31563984 744776 2.26 91888 3054288 1712832 5.05 1168148 2652588 8 20:17:01 28101460 31465064 822760 2.50 111412 3471180 1869544 5.51 1455712 2875148 94784 Average: 28567078 31504305 799997 2.43 93578 3080849 1795782 5.29 1264742 2639101 54370 20:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:13:01 docker0 18.69 23.40 1.78 336.36 0.00 0.00 0.00 0.00 20:13:01 veth00dcfa6 14.73 20.27 1.46 294.80 0.00 0.00 0.00 0.02 20:13:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 20:13:01 ens3 599.22 419.39 6841.26 124.96 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:14:01 ens3 110.41 73.99 2526.03 13.18 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 ens3 0.63 0.27 0.35 0.26 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 ens3 12.46 6.05 12.19 0.44 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 20:17:01 ens3 199.35 121.79 2780.36 18.27 0.00 0.00 0.00 0.00 Average: docker0 3.69 4.62 0.35 66.37 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 183.03 123.31 2417.31 31.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-19) 12/16/22 _x86_64_ (8 CPU) 20:11:39 LINUX RESTART (8 CPU) 20:12:02 CPU %user %nice %system %iowait %steal %idle 20:13:01 all 16.92 0.00 4.17 1.63 0.06 77.22 20:13:01 0 14.58 0.00 4.26 0.34 0.05 80.77 20:13:01 1 16.21 0.00 4.59 3.66 0.07 75.47 20:13:01 2 18.30 0.00 3.77 0.39 0.05 77.48 20:13:01 3 15.28 0.00 5.12 3.17 0.07 76.37 20:13:01 4 17.64 0.00 3.68 0.67 0.07 77.94 20:13:01 5 17.92 0.00 3.56 0.22 0.05 78.25 20:13:01 6 18.39 0.00 4.21 4.04 0.07 73.28 20:13:01 7 17.02 0.00 4.18 0.55 0.09 78.16 20:14:01 all 5.83 0.00 1.52 0.58 0.03 92.03 20:14:01 0 5.78 0.00 1.84 0.22 0.03 92.13 20:14:01 1 5.22 0.00 1.17 0.97 0.03 92.60 20:14:01 2 5.61 0.00 1.88 3.14 0.03 89.33 20:14:01 3 5.70 0.00 1.41 0.02 0.03 92.84 20:14:01 4 6.08 0.00 1.79 0.02 0.03 92.08 20:14:01 5 5.64 0.00 1.29 0.30 0.03 92.74 20:14:01 6 6.56 0.00 1.37 0.02 0.03 92.01 20:14:01 7 6.04 0.00 1.44 0.02 0.02 92.49 20:15:01 all 0.02 0.00 0.01 0.00 0.01 99.96 20:15:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:15:01 1 0.03 0.00 0.02 0.02 0.00 99.93 20:15:01 2 0.02 0.00 0.02 0.02 0.02 99.93 20:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:15:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:15:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:16:01 all 0.04 0.00 0.01 0.00 0.00 99.94 20:16:01 0 0.03 0.00 0.00 0.00 0.00 99.97 20:16:01 1 0.07 0.00 0.00 0.03 0.00 99.90 20:16:01 2 0.03 0.00 0.03 0.00 0.02 99.92 20:16:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:16:01 4 0.02 0.00 0.03 0.00 0.00 99.95 20:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:16:01 7 0.08 0.00 0.03 0.00 0.00 99.88 20:17:01 all 2.30 0.00 1.27 0.31 0.03 96.10 20:17:01 0 1.98 0.00 1.17 0.52 0.02 96.31 20:17:01 1 2.16 0.00 1.09 0.74 0.02 96.01 20:17:01 2 2.55 0.00 1.04 0.30 0.03 96.08 20:17:01 3 1.49 0.00 2.57 0.18 0.05 95.71 20:17:01 4 1.97 0.00 1.05 0.25 0.03 96.70 20:17:01 5 2.94 0.00 1.27 0.08 0.02 95.69 20:17:01 6 2.39 0.00 0.98 0.38 0.02 96.23 20:17:01 7 2.91 0.00 0.97 0.03 0.03 96.05 Average: all 4.96 0.00 1.38 0.50 0.03 93.14 Average: 0 4.43 0.00 1.44 0.21 0.02 93.90 Average: 1 4.68 0.00 1.36 1.07 0.02 92.87 Average: 2 5.24 0.00 1.34 0.77 0.03 92.62 Average: 3 4.45 0.00 1.81 0.66 0.03 93.06 Average: 4 5.08 0.00 1.30 0.18 0.03 93.41 Average: 5 5.24 0.00 1.21 0.12 0.02 93.40 Average: 6 5.39 0.00 1.29 0.87 0.03 92.42 Average: 7 5.14 0.00 1.31 0.12 0.03 93.41