---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1048 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: 2799.996 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-1048) 11/27/23 _x86_64_ (8 CPU) 15:18:53 LINUX RESTART (8 CPU) 15:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:20:01 165.99 47.69 118.30 0.00 5349.24 168611.63 0.00 15:21:01 86.95 0.33 86.62 0.00 13.60 30197.50 0.00 15:22:01 1.70 0.00 1.70 0.00 0.00 19.21 0.00 15:23:01 1.47 0.00 1.47 0.00 0.00 18.26 0.00 15:24:02 17.73 7.08 10.65 0.00 899.58 1782.90 0.00 15:25:01 41.72 4.63 37.10 0.00 4350.72 6925.06 0.00 15:26:01 3.67 0.27 3.40 0.00 19.46 102.52 0.00 Average: 45.61 8.58 37.03 0.00 1512.15 29718.85 0.00 15:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:20:01 29279180 31572360 749516 2.28 73800 2493400 1890416 5.57 993292 2237724 572 15:21:01 28762996 31577404 731196 2.22 95068 2945740 1727720 5.09 1096412 2587328 380 15:22:01 28763412 31577856 730588 2.22 95108 2945740 1727720 5.09 1096020 2587328 12 15:23:01 28764432 31578960 729384 2.22 95164 2945744 1727720 5.09 1095440 2587332 44 15:24:02 28670916 31564108 726040 2.21 101008 3026880 1501740 4.43 1161960 2602928 1168 15:25:01 28293612 31566768 711096 2.16 125104 3370872 1703880 5.02 1394264 2722044 44 15:26:01 28295568 31565520 711592 2.16 123728 3369148 1682644 4.96 1395352 2719488 708 Average: 28690017 31571854 727059 2.21 101283 3013932 1708834 5.04 1176106 2577739 418 15:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:20:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 15:20:01 ens3 585.90 347.93 5668.49 128.49 0.00 0.00 0.00 0.00 15:20:01 docker0 6.08 5.23 0.66 57.28 0.00 0.00 0.00 0.00 15:20:01 vethc642406 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 15:21:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:21:01 ens3 207.92 115.65 3286.96 23.70 0.00 0.00 0.00 0.00 15:21:01 docker0 43.99 90.73 3.63 744.82 0.00 0.00 0.00 0.00 15:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 ens3 0.62 0.00 0.06 0.00 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:23:01 ens3 1.52 1.00 3.57 0.32 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:02 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:24:02 ens3 57.74 35.46 702.75 2.79 0.00 0.00 0.00 0.00 15:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 0.61 0.61 0.05 0.05 0.00 0.00 0.00 0.00 15:25:01 ens3 147.69 72.39 2063.22 5.45 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:26:01 ens3 12.03 8.53 15.72 4.22 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 144.76 83.02 1676.29 23.61 0.00 0.00 0.00 0.00 Average: docker0 7.17 13.74 0.61 114.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1048) 11/27/23 _x86_64_ (8 CPU) 15:18:53 LINUX RESTART (8 CPU) 15:19:01 CPU %user %nice %system %iowait %steal %idle 15:20:01 all 9.18 0.00 3.19 2.85 0.07 84.71 15:20:01 0 8.48 0.00 3.69 0.20 0.07 87.56 15:20:01 1 9.27 0.00 3.63 1.93 0.07 85.10 15:20:01 2 8.68 0.00 3.94 3.31 0.08 83.99 15:20:01 3 8.83 0.00 2.49 0.29 0.08 88.31 15:20:01 4 10.12 0.00 2.69 8.23 0.07 78.89 15:20:01 5 7.23 0.00 2.70 7.40 0.05 82.62 15:20:01 6 10.99 0.00 3.62 0.94 0.08 84.36 15:20:01 7 9.85 0.00 2.71 0.47 0.08 86.88 15:21:01 all 21.01 0.00 3.44 1.51 0.09 73.94 15:21:01 0 21.55 0.00 3.02 0.12 0.08 75.23 15:21:01 1 20.46 0.00 3.26 0.08 0.08 76.12 15:21:01 2 20.96 0.00 4.20 8.46 0.10 66.28 15:21:01 3 21.95 0.00 2.90 0.17 0.10 74.88 15:21:01 4 20.01 0.00 3.24 2.10 0.07 74.58 15:21:01 5 21.74 0.00 3.31 0.20 0.08 74.67 15:21:01 6 20.78 0.00 4.36 0.62 0.08 74.16 15:21:01 7 20.67 0.00 3.27 0.39 0.10 75.57 15:22:01 all 0.28 0.00 0.01 0.00 0.01 99.69 15:22:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:22:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:22:01 2 0.00 0.00 0.00 0.02 0.00 99.98 15:22:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:22:01 4 0.12 0.00 0.03 0.00 0.02 99.83 15:22:01 5 1.97 0.00 0.00 0.02 0.02 98.00 15:22:01 6 0.07 0.00 0.02 0.00 0.02 99.90 15:22:01 7 0.02 0.00 0.02 0.00 0.02 99.95 15:23:01 all 0.30 0.00 0.01 0.00 0.01 99.68 15:23:01 0 0.07 0.00 0.00 0.00 0.02 99.92 15:23:01 1 0.07 0.00 0.03 0.00 0.02 99.88 15:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:23:01 4 0.12 0.00 0.03 0.00 0.00 99.85 15:23:01 5 2.00 0.00 0.02 0.03 0.00 97.95 15:23:01 6 0.07 0.00 0.00 0.00 0.02 99.92 15:23:01 7 0.05 0.00 0.00 0.00 0.00 99.95 15:24:02 all 0.47 0.00 0.25 0.11 0.01 99.15 15:24:02 0 0.65 0.00 0.42 0.27 0.00 98.67 15:24:02 1 0.43 0.00 0.15 0.02 0.02 99.38 15:24:02 2 1.45 0.00 0.30 0.33 0.02 97.90 15:24:02 3 0.28 0.00 0.33 0.02 0.00 99.37 15:24:02 4 0.17 0.00 0.12 0.00 0.02 99.70 15:24:02 5 0.27 0.00 0.13 0.20 0.02 99.38 15:24:02 6 0.27 0.00 0.33 0.02 0.02 99.37 15:24:02 7 0.27 0.00 0.23 0.03 0.00 99.47 15:25:01 all 2.45 0.00 1.22 1.10 0.03 95.20 15:25:01 0 1.68 0.00 0.95 0.03 0.02 97.32 15:25:01 1 3.33 0.00 1.02 0.34 0.03 95.27 15:25:01 2 1.79 0.00 0.87 0.09 0.05 97.21 15:25:01 3 2.85 0.00 1.48 0.19 0.03 95.45 15:25:01 4 2.74 0.00 0.61 0.09 0.02 96.54 15:25:01 5 2.49 0.00 1.69 5.77 0.03 90.02 15:25:01 6 2.40 0.00 2.29 1.95 0.03 93.32 15:25:01 7 2.33 0.00 0.83 0.34 0.05 96.44 15:26:01 all 0.48 0.00 0.18 0.04 0.02 99.29 15:26:01 0 0.53 0.00 0.18 0.18 0.00 99.10 15:26:01 1 0.57 0.00 0.27 0.10 0.03 99.03 15:26:01 2 0.77 0.00 0.17 0.02 0.00 99.05 15:26:01 3 0.45 0.00 0.17 0.00 0.02 99.37 15:26:01 4 0.85 0.00 0.13 0.00 0.03 98.98 15:26:01 5 0.17 0.00 0.12 0.00 0.00 99.72 15:26:01 6 0.23 0.00 0.22 0.00 0.00 99.55 15:26:01 7 0.23 0.00 0.15 0.00 0.07 99.55 Average: all 4.86 0.00 1.18 0.80 0.03 93.12 Average: 0 4.70 0.00 1.18 0.11 0.03 93.98 Average: 1 4.87 0.00 1.19 0.35 0.04 93.55 Average: 2 4.79 0.00 1.35 1.74 0.04 92.09 Average: 3 4.90 0.00 1.05 0.09 0.04 93.93 Average: 4 4.86 0.00 0.98 1.48 0.03 92.65 Average: 5 5.11 0.00 1.13 1.92 0.03 91.81 Average: 6 4.95 0.00 1.54 0.50 0.04 92.97 Average: 7 4.75 0.00 1.03 0.17 0.05 94.01