---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7956 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-7956) 09/26/23 _x86_64_ (8 CPU) 16:30:37 LINUX RESTART (8 CPU) 16:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:32:01 131.92 38.18 93.74 0.00 4246.15 39948.45 0.00 16:33:01 64.35 0.15 64.20 0.00 4.93 34953.15 0.00 16:34:01 1.37 0.00 1.37 0.00 0.00 16.68 0.00 16:35:01 0.85 0.00 0.85 0.00 0.00 11.20 0.00 16:36:01 41.26 10.38 30.88 0.00 2906.45 4820.00 0.00 16:37:01 17.16 1.23 15.93 0.00 2270.42 3752.31 0.00 16:38:01 56.42 0.45 55.97 0.00 26.13 35780.97 0.00 Average: 44.77 7.20 37.57 0.00 1350.90 17043.55 0.00 16:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:32:01 28445120 31539632 766228 2.33 94740 3214140 1891264 5.57 1438568 2567220 707720 16:33:01 28768892 31585480 723868 2.20 99808 2940968 1747280 5.15 1111964 2582280 356 16:34:01 28768812 31585456 723780 2.20 99840 2940972 1747280 5.15 1113024 2582284 136 16:35:01 28771316 31587964 721188 2.19 99860 2940972 1747280 5.15 1110812 2582284 176 16:36:01 28434548 31568008 715652 2.18 116908 3238540 1656952 4.88 1260932 2738704 66064 16:37:01 28296640 31573832 707408 2.15 129804 3366164 1697628 5.00 1410528 2720096 8 16:38:01 27467356 31526760 749056 2.28 155008 4067640 1982316 5.84 1521804 3378476 728 Average: 28421812 31566733 729597 2.22 113710 3244199 1781429 5.25 1281090 2735906 110741 16:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:32:01 docker0 66.07 117.62 5.61 1071.15 0.00 0.00 0.00 0.00 16:32:01 vethe63c376 61.22 113.69 5.90 1020.36 0.00 0.00 0.00 0.08 16:32:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 16:32:01 ens3 709.82 402.06 6564.38 93.67 0.00 0.00 0.00 0.00 16:33:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:33:01 ens3 100.12 64.88 2529.01 37.74 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 12.13 6.13 12.38 7.04 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:35:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:36:01 ens3 174.99 95.80 2461.35 6.61 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:37:01 ens3 24.63 21.95 269.01 15.27 0.00 0.00 0.00 0.00 16:38:01 docker0 65.41 122.80 5.04 1021.89 0.00 0.00 0.00 0.00 16:38:01 vethf5ca9b7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:38:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:38:01 ens3 270.85 160.26 5015.56 60.82 0.00 0.00 0.00 0.00 Average: docker0 18.80 34.36 1.52 299.09 0.00 0.00 0.00 0.00 Average: vethf5ca9b7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 184.74 107.35 2407.89 31.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7956) 09/26/23 _x86_64_ (8 CPU) 16:30:37 LINUX RESTART (8 CPU) 16:31:01 CPU %user %nice %system %iowait %steal %idle 16:32:01 all 22.69 0.00 4.51 2.52 0.08 70.20 16:32:01 0 22.09 0.00 4.34 0.93 0.08 72.55 16:32:01 1 19.66 0.00 4.21 4.04 0.07 72.02 16:32:01 2 21.44 0.00 4.42 1.25 0.07 72.83 16:32:01 3 22.20 0.00 5.06 8.83 0.08 63.82 16:32:01 4 23.46 0.00 4.20 0.35 0.07 71.92 16:32:01 5 21.69 0.00 4.56 1.25 0.07 72.43 16:32:01 6 24.12 0.00 4.53 2.04 0.07 69.25 16:32:01 7 26.84 0.00 4.78 1.47 0.10 66.82 16:33:01 all 11.27 0.00 2.00 1.55 0.05 85.12 16:33:01 0 11.35 0.00 1.77 0.00 0.03 86.84 16:33:01 1 11.14 0.00 2.11 0.05 0.05 86.65 16:33:01 2 11.20 0.00 2.06 1.83 0.03 84.87 16:33:01 3 10.85 0.00 1.58 0.20 0.07 87.31 16:33:01 4 12.18 0.00 2.06 0.05 0.05 85.65 16:33:01 5 10.98 0.00 2.33 0.18 0.03 86.47 16:33:01 6 10.59 0.00 1.45 0.00 0.05 87.91 16:33:01 7 11.89 0.00 2.68 10.14 0.12 75.18 16:34:01 all 0.07 0.00 0.01 0.02 0.01 99.89 16:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:34:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:34:01 2 0.18 0.00 0.02 0.15 0.02 99.63 16:34:01 3 0.08 0.00 0.03 0.00 0.03 99.85 16:34:01 4 0.03 0.00 0.00 0.00 0.02 99.95 16:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:34:01 6 0.05 0.00 0.02 0.00 0.00 99.93 16:34:01 7 0.13 0.00 0.02 0.03 0.02 99.80 16:35:01 all 0.03 0.00 0.01 0.01 0.01 99.94 16:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:35:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:35:01 3 0.07 0.00 0.05 0.00 0.03 99.85 16:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:35:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:35:01 6 0.03 0.00 0.02 0.02 0.02 99.92 16:35:01 7 0.07 0.00 0.02 0.08 0.00 99.83 16:36:01 all 1.62 0.00 0.89 0.53 0.03 96.93 16:36:01 0 2.05 0.00 1.73 0.33 0.02 95.86 16:36:01 1 0.68 0.00 0.48 0.05 0.02 98.77 16:36:01 2 1.77 0.00 0.62 0.05 0.05 97.51 16:36:01 3 1.89 0.00 0.99 1.27 0.05 95.81 16:36:01 4 1.00 0.00 0.52 0.03 0.02 98.43 16:36:01 5 1.90 0.00 0.58 0.05 0.02 97.44 16:36:01 6 1.40 0.00 1.13 0.52 0.02 96.93 16:36:01 7 2.26 0.00 1.07 1.93 0.03 94.71 16:37:01 all 0.96 0.00 0.57 0.55 0.01 97.91 16:37:01 0 0.70 0.00 0.35 1.67 0.02 97.27 16:37:01 1 1.05 0.00 0.57 0.50 0.03 97.85 16:37:01 2 0.83 0.00 0.35 0.93 0.00 97.88 16:37:01 3 1.30 0.00 0.48 0.93 0.02 97.26 16:37:01 4 0.58 0.00 0.37 0.00 0.02 99.03 16:37:01 5 0.50 0.00 1.07 0.00 0.02 98.42 16:37:01 6 1.45 0.00 0.63 0.03 0.02 97.86 16:37:01 7 1.23 0.00 0.72 0.35 0.00 97.70 16:38:01 all 4.70 0.00 1.92 2.16 0.04 91.18 16:38:01 0 5.51 0.00 2.51 1.88 0.03 90.07 16:38:01 1 6.00 0.00 1.67 0.08 0.03 92.21 16:38:01 2 3.98 0.00 2.15 14.78 0.05 79.05 16:38:01 3 4.84 0.00 2.03 0.00 0.03 93.10 16:38:01 4 4.09 0.00 1.34 0.13 0.03 94.40 16:38:01 5 4.59 0.00 1.66 0.40 0.05 93.30 16:38:01 6 3.87 0.00 2.35 0.05 0.03 93.70 16:38:01 7 4.73 0.00 1.66 0.02 0.03 93.56 Average: all 5.88 0.00 1.41 1.05 0.03 91.63 Average: 0 5.94 0.00 1.53 0.69 0.03 91.82 Average: 1 5.49 0.00 1.29 0.67 0.03 92.53 Average: 2 5.60 0.00 1.37 2.71 0.03 90.30 Average: 3 5.87 0.00 1.46 1.60 0.05 91.03 Average: 4 5.87 0.00 1.21 0.08 0.03 92.81 Average: 5 5.65 0.00 1.45 0.27 0.03 92.60 Average: 6 5.90 0.00 1.44 0.38 0.03 92.25 Average: 7 6.70 0.00 1.56 1.99 0.04 89.71