---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120573 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-120573) 12/05/22 _x86_64_ (8 CPU) 15:25:04 LINUX RESTART (8 CPU) 15:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:27:01 58.40 0.25 58.15 0.00 16.27 28868.18 0.00 15:28:01 2.10 0.00 2.10 0.00 0.00 24.28 0.00 15:29:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 15:30:01 1.30 0.00 1.30 0.00 0.00 16.39 0.00 15:31:01 55.26 11.58 43.68 0.00 5176.60 8796.80 0.00 Average: 23.48 2.37 21.11 0.00 1041.92 7472.47 0.00 15:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:27:01 28695164 31602676 708664 2.16 91432 3050652 1762872 5.20 1121376 2658644 320 15:28:01 28679208 31586856 723692 2.20 91472 3050656 1762872 5.20 1141160 2658640 164 15:29:01 28684280 31592396 718436 2.18 91512 3050656 1762872 5.20 1134544 2659084 124 15:30:01 28684176 31592400 718472 2.18 91560 3050656 1762872 5.20 1134528 2659088 28 15:31:01 28162888 31572288 718196 2.18 125556 3505604 1784224 5.26 1452856 2822868 208 Average: 28581143 31589323 717492 2.18 98306 3141645 1767142 5.21 1196893 2691665 169 15:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:27:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 15:27:01 docker0 6.76 10.96 0.51 52.96 0.00 0.00 0.00 0.00 15:27:01 ens3 143.82 92.87 2638.35 20.35 0.00 0.00 0.00 0.00 15:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 11.65 12.33 1.08 17.34 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 0.75 1.03 0.28 6.70 0.00 0.00 0.00 0.00 15:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 14.05 6.91 12.46 0.46 0.00 0.00 0.00 0.00 15:31:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 ens3 195.85 116.15 2748.06 14.54 0.00 0.00 0.00 0.00 Average: lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 1.33 2.16 0.10 10.45 0.00 0.00 0.00 0.00 Average: ens3 72.99 45.70 1074.85 11.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120573) 12/05/22 _x86_64_ (8 CPU) 15:25:04 LINUX RESTART (8 CPU) 15:26:02 CPU %user %nice %system %iowait %steal %idle 15:27:01 all 12.39 0.00 2.83 0.62 0.04 84.12 15:27:01 0 11.36 0.00 2.65 0.09 0.03 85.87 15:27:01 1 12.38 0.00 2.82 0.00 0.03 84.77 15:27:01 2 12.31 0.00 3.03 1.40 0.03 83.23 15:27:01 3 11.80 0.00 2.74 0.80 0.03 84.63 15:27:01 4 12.35 0.00 2.65 0.10 0.03 84.87 15:27:01 5 13.35 0.00 3.01 0.44 0.05 83.14 15:27:01 6 13.16 0.00 2.92 2.09 0.05 81.77 15:27:01 7 12.42 0.00 2.83 0.02 0.05 84.68 15:28:01 all 0.07 0.00 0.02 0.01 0.01 99.90 15:28:01 0 0.08 0.00 0.02 0.03 0.02 99.85 15:28:01 1 0.08 0.00 0.05 0.00 0.00 99.87 15:28:01 2 0.15 0.00 0.03 0.00 0.02 99.80 15:28:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:28:01 4 0.10 0.00 0.03 0.00 0.02 99.85 15:28:01 5 0.10 0.00 0.00 0.02 0.00 99.88 15:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:28:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:29:01 all 0.03 0.00 0.01 0.00 0.00 99.95 15:29:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:29:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:29:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:29:01 3 0.05 0.00 0.00 0.00 0.02 99.93 15:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:29:01 5 0.03 0.00 0.02 0.02 0.00 99.93 15:29:01 6 0.07 0.00 0.03 0.02 0.00 99.88 15:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:30:01 all 0.02 0.00 0.02 0.00 0.00 99.96 15:30:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:30:01 1 0.07 0.00 0.03 0.00 0.00 99.90 15:30:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:30:01 3 0.05 0.00 0.00 0.00 0.00 99.95 15:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:30:01 5 0.02 0.00 0.00 0.02 0.00 99.97 15:30:01 6 0.02 0.00 0.07 0.00 0.02 99.90 15:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:31:01 all 2.15 0.00 1.46 0.39 0.02 95.99 15:31:01 0 1.67 0.00 1.32 0.62 0.02 96.37 15:31:01 1 1.53 0.00 0.88 0.13 0.03 97.41 15:31:01 2 2.59 0.00 1.62 0.10 0.00 95.69 15:31:01 3 1.83 0.00 0.92 0.05 0.02 97.18 15:31:01 4 0.92 0.00 0.80 0.90 0.02 97.36 15:31:01 5 2.72 0.00 1.44 0.50 0.02 95.32 15:31:01 6 2.60 0.00 2.20 0.08 0.00 95.11 15:31:01 7 3.30 0.00 2.50 0.74 0.03 93.43 Average: all 2.89 0.00 0.86 0.20 0.01 96.04 Average: 0 2.59 0.00 0.79 0.15 0.01 96.46 Average: 1 2.77 0.00 0.75 0.03 0.01 96.43 Average: 2 2.98 0.00 0.93 0.29 0.01 95.78 Average: 3 2.71 0.00 0.72 0.17 0.01 96.39 Average: 4 2.63 0.00 0.69 0.20 0.01 96.47 Average: 5 3.19 0.00 0.88 0.20 0.01 95.71 Average: 6 3.12 0.00 1.04 0.43 0.01 95.40 Average: 7 3.10 0.00 1.06 0.15 0.02 95.67