---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7656 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7656) 10/11/22 _x86_64_ (8 CPU) 16:26:56 LINUX RESTART (8 CPU) 16:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:28:02 160.62 47.59 113.03 0.00 5364.44 129825.96 0.00 16:29:01 69.84 0.34 69.50 0.00 24.27 90006.71 0.00 16:30:01 6.35 0.00 6.35 0.00 0.00 32547.66 0.00 16:31:01 1.28 0.00 1.28 0.00 0.00 14.93 0.00 16:32:01 2.85 0.97 1.88 0.00 67.46 29.73 0.00 16:33:01 38.22 8.55 29.67 0.00 2834.92 4799.73 0.00 16:34:01 95.43 0.48 94.95 0.00 20.66 58046.99 0.00 Average: 53.47 8.29 45.18 0.00 1190.21 44930.56 0.00 16:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:28:02 29130308 31592508 718996 2.19 76592 2654464 1823712 5.37 994232 2385956 63456 16:29:01 28713596 31621080 689280 2.10 94192 3043920 1720272 5.07 1132580 2623128 416 16:30:01 28694724 31602236 707684 2.15 94280 3043920 1720272 5.07 1154448 2623132 8 16:31:01 28696924 31604680 705048 2.14 94368 3043924 1720272 5.07 1150920 2623188 140 16:32:01 28682280 31597032 712200 2.17 95824 3049056 1739252 5.13 1162288 2628256 348 16:33:01 28407604 31591180 702280 2.14 113292 3293260 1763348 5.20 1297976 2737120 8 16:34:01 26872240 31536132 747988 2.27 160124 4601868 1804232 5.32 1438620 3997396 864 Average: 28456811 31592121 711925 2.17 104096 3247202 1755909 5.17 1190152 2802597 9320 16:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:28:02 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 16:28:02 docker0 28.01 44.43 2.34 461.06 0.00 0.00 0.00 0.00 16:28:02 ens3 626.23 427.68 6836.51 91.41 0.00 0.00 0.00 0.00 16:28:02 vethc88e6df 24.61 41.54 2.26 418.61 0.00 0.00 0.00 0.03 16:29:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 16:29:01 docker0 14.88 22.88 1.29 271.54 0.00 0.00 0.00 0.00 16:29:01 ens3 142.25 94.10 2846.94 18.54 0.00 0.00 0.00 0.00 16:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 16.85 11.53 12.87 17.29 0.00 0.00 0.00 0.00 16:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 0.40 0.40 0.34 0.18 0.00 0.00 0.00 0.00 16:33:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 82.72 50.22 1298.70 10.42 0.00 0.00 0.00 0.00 16:34:01 veth9927e2a 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 16:34:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 16:34:01 docker0 42.99 61.47 3.55 685.06 0.00 0.00 0.00 0.00 16:34:01 ens3 401.05 290.53 7869.43 93.76 0.00 0.00 0.00 0.00 Average: veth9927e2a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 12.26 18.39 1.03 202.35 0.00 0.00 0.00 0.00 Average: ens3 181.46 125.01 2694.57 33.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7656) 10/11/22 _x86_64_ (8 CPU) 16:26:56 LINUX RESTART (8 CPU) 16:27:01 CPU %user %nice %system %iowait %steal %idle 16:28:02 all 9.00 0.00 3.39 2.20 0.05 85.36 16:28:02 0 7.39 0.00 3.88 6.24 0.03 82.45 16:28:02 1 7.85 0.00 2.74 0.27 0.05 89.09 16:28:02 2 10.19 0.00 3.07 0.70 0.05 85.99 16:28:02 3 9.84 0.00 2.69 1.13 0.05 86.29 16:28:02 4 9.26 0.00 2.68 0.71 0.05 87.31 16:28:02 5 10.13 0.00 4.08 0.62 0.03 85.14 16:28:02 6 7.59 0.00 4.01 1.67 0.05 86.69 16:28:02 7 9.74 0.00 4.00 6.28 0.07 79.91 16:29:01 all 24.81 0.00 4.49 1.02 0.05 69.63 16:29:01 0 24.28 0.00 4.49 0.31 0.05 70.87 16:29:01 1 24.30 0.00 4.26 0.03 0.05 71.35 16:29:01 2 25.25 0.00 4.81 0.56 0.05 69.32 16:29:01 3 25.62 0.00 4.68 0.03 0.05 69.62 16:29:01 4 24.64 0.00 4.87 5.68 0.03 64.78 16:29:01 5 24.51 0.00 4.58 0.07 0.05 70.79 16:29:01 6 24.75 0.00 4.25 0.26 0.05 70.69 16:29:01 7 25.13 0.00 3.94 1.27 0.05 69.61 16:30:01 all 0.09 0.00 0.02 0.03 0.01 99.85 16:30:01 0 0.00 0.00 0.02 0.05 0.03 99.90 16:30:01 1 0.17 0.00 0.08 0.00 0.03 99.72 16:30:01 2 0.12 0.00 0.02 0.00 0.00 99.87 16:30:01 3 0.02 0.00 0.03 0.00 0.02 99.93 16:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:30:01 5 0.28 0.00 0.02 0.02 0.00 99.68 16:30:01 6 0.02 0.00 0.00 0.13 0.02 99.83 16:30:01 7 0.12 0.00 0.00 0.00 0.00 99.88 16:31:01 all 0.04 0.00 0.02 0.07 0.01 99.86 16:31:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:31:01 1 0.13 0.00 0.05 0.00 0.02 99.80 16:31:01 2 0.02 0.00 0.02 0.00 0.02 99.95 16:31:01 3 0.03 0.00 0.02 0.03 0.00 99.92 16:31:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:31:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:31:01 6 0.03 0.00 0.05 0.52 0.00 99.40 16:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:32:01 all 0.04 0.00 0.05 0.10 0.00 99.81 16:32:01 0 0.12 0.00 0.05 0.05 0.00 99.78 16:32:01 1 0.08 0.00 0.00 0.00 0.00 99.92 16:32:01 2 0.02 0.00 0.02 0.15 0.00 99.82 16:32:01 3 0.00 0.00 0.23 0.13 0.00 99.63 16:32:01 4 0.00 0.00 0.03 0.00 0.00 99.97 16:32:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:32:01 6 0.03 0.00 0.02 0.48 0.02 99.45 16:32:01 7 0.03 0.00 0.05 0.00 0.00 99.92 16:33:01 all 1.26 0.00 0.75 1.19 0.02 96.79 16:33:01 0 1.40 0.00 2.02 0.75 0.02 95.81 16:33:01 1 1.60 0.00 0.30 0.12 0.03 97.95 16:33:01 2 1.59 0.00 0.87 0.35 0.02 97.18 16:33:01 3 1.09 0.00 0.42 0.20 0.00 98.30 16:33:01 4 0.73 0.00 0.53 0.17 0.00 98.57 16:33:01 5 1.99 0.00 0.95 0.93 0.02 96.11 16:33:01 6 1.14 0.00 0.57 5.98 0.02 92.30 16:33:01 7 0.54 0.00 0.30 0.99 0.03 98.14 16:34:01 all 7.69 0.00 3.28 2.93 0.04 86.06 16:34:01 0 7.71 0.00 3.44 0.13 0.03 88.68 16:34:01 1 7.80 0.00 2.92 1.11 0.03 88.14 16:34:01 2 7.27 0.00 4.03 5.43 0.05 83.21 16:34:01 3 7.14 0.00 2.66 0.56 0.07 89.58 16:34:01 4 8.98 0.00 2.93 0.24 0.03 87.82 16:34:01 5 7.96 0.00 3.76 0.61 0.03 87.63 16:34:01 6 6.36 0.00 3.38 15.20 0.03 75.03 16:34:01 7 8.32 0.00 3.09 0.17 0.05 88.37 Average: all 6.06 0.00 1.70 1.07 0.03 91.15 Average: 0 5.78 0.00 1.97 1.07 0.02 91.14 Average: 1 5.92 0.00 1.47 0.22 0.03 92.37 Average: 2 6.28 0.00 1.82 1.02 0.03 90.85 Average: 3 6.17 0.00 1.52 0.30 0.03 91.99 Average: 4 6.15 0.00 1.56 0.95 0.02 91.32 Average: 5 6.35 0.00 1.90 0.32 0.02 91.41 Average: 6 5.62 0.00 1.74 3.45 0.03 89.16 Average: 7 6.19 0.00 1.61 1.24 0.03 90.93