---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3116 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: 2800.000 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 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-3116) 08/08/23 _x86_64_ (8 CPU) 10:18:36 LINUX RESTART (8 CPU) 10:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:20:01 126.00 38.98 87.02 0.00 4320.22 91326.76 0.00 10:21:01 63.14 0.25 62.89 0.00 22.93 35998.93 0.00 10:22:01 1.58 0.00 1.58 0.00 0.00 17.88 0.00 10:23:01 0.97 0.00 0.97 0.00 0.00 11.60 0.00 10:24:01 26.51 10.23 16.28 0.00 3450.05 3740.62 0.00 10:25:01 4.18 0.00 4.18 0.00 0.00 57.19 0.00 10:26:01 1.07 0.00 1.07 0.00 0.00 11.86 0.00 10:27:01 81.96 0.35 81.61 0.00 15.59 55277.95 0.00 Average: 38.00 6.16 31.84 0.00 969.13 23165.45 0.00 10:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:01 28311516 31507264 796948 2.42 90824 3321816 2144864 6.32 1422068 2718160 721152 10:21:01 28648572 31586704 721532 2.19 95732 3069364 1760516 5.19 1102336 2713160 324 10:22:01 28648860 31587116 720856 2.19 95764 3069368 1760516 5.19 1102364 2713168 8 10:23:01 28653604 31591952 715788 2.18 95796 3069372 1760516 5.19 1097152 2713168 248 10:24:01 28413360 31572888 727104 2.21 101344 3273000 1790176 5.28 1259332 2768088 1308 10:25:01 28416220 31575724 724352 2.20 101388 3272996 1790176 5.28 1257748 2768048 192 10:26:01 28425160 31584720 715480 2.18 101436 3273000 1790176 5.28 1249248 2768052 176 10:27:01 26900972 31538220 737488 2.24 146980 4581064 1839648 5.42 1361328 4033144 172072 Average: 28302283 31568074 732444 2.23 103658 3366248 1829574 5.39 1231447 2899374 111935 10:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:20:01 lo 3.25 3.25 0.32 0.32 0.00 0.00 0.00 0.00 10:20:01 ens3 759.24 463.29 7812.72 97.05 0.00 0.00 0.00 0.00 10:20:01 docker0 78.61 116.13 6.12 1086.83 0.00 0.00 0.00 0.00 10:20:01 veth0088a63 73.53 112.20 6.58 1037.67 0.00 0.00 0.00 0.09 10:21:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:21:01 ens3 136.46 99.42 2544.13 95.54 0.00 0.00 0.00 0.00 10:21:01 docker0 0.75 0.72 0.06 0.25 0.00 0.00 0.00 0.00 10:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 0.82 0.50 1.04 0.23 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:23:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:24:01 ens3 99.58 55.30 1375.32 3.87 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:25:01 ens3 0.35 0.30 0.09 0.08 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 10:27:01 ens3 375.83 220.32 8186.82 33.56 0.00 0.00 0.00 0.00 10:27:01 docker0 68.82 123.93 5.28 1020.27 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 170.35 104.17 2479.29 28.65 0.00 0.00 0.00 0.00 Average: docker0 18.40 29.92 1.42 261.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3116) 08/08/23 _x86_64_ (8 CPU) 10:18:36 LINUX RESTART (8 CPU) 10:19:02 CPU %user %nice %system %iowait %steal %idle 10:20:01 all 24.32 0.00 5.37 2.22 0.09 68.01 10:20:01 0 23.58 0.00 5.39 0.36 0.07 70.60 10:20:01 1 22.79 0.00 4.88 0.86 0.07 71.41 10:20:01 2 24.00 0.00 5.18 2.12 0.09 68.61 10:20:01 3 26.10 0.00 6.83 9.14 0.10 57.83 10:20:01 4 25.09 0.00 4.57 0.31 0.07 69.96 10:20:01 5 24.75 0.00 4.68 1.63 0.09 68.86 10:20:01 6 26.04 0.00 5.41 2.63 0.10 65.81 10:20:01 7 22.22 0.00 6.00 0.74 0.10 70.93 10:21:01 all 13.96 0.00 3.19 3.04 0.05 79.76 10:21:01 0 14.08 0.00 3.56 0.79 0.03 81.54 10:21:01 1 14.26 0.00 2.50 0.71 0.05 82.48 10:21:01 2 14.62 0.00 3.03 1.99 0.05 80.31 10:21:01 3 13.41 0.00 3.57 8.33 0.05 74.64 10:21:01 4 13.96 0.00 3.17 0.15 0.05 82.67 10:21:01 5 13.31 0.00 3.17 0.71 0.03 82.78 10:21:01 6 13.74 0.00 3.31 11.36 0.05 71.54 10:21:01 7 14.29 0.00 3.17 0.34 0.07 82.13 10:22:01 all 0.02 0.00 0.01 0.00 0.01 99.96 10:22:01 0 0.02 0.00 0.00 0.02 0.00 99.97 10:22:01 1 0.07 0.00 0.02 0.02 0.02 99.88 10:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:22:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:23:01 all 0.02 0.00 0.01 0.00 0.01 99.96 10:23:01 0 0.03 0.00 0.03 0.02 0.02 99.90 10:23:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:23:01 2 0.05 0.00 0.02 0.00 0.03 99.90 10:23:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:23:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:24:01 all 0.92 0.00 0.41 0.50 0.01 98.16 10:24:01 0 2.12 0.00 0.48 1.54 0.02 95.84 10:24:01 1 0.53 0.00 0.42 0.52 0.00 98.53 10:24:01 2 1.07 0.00 0.42 0.20 0.02 98.30 10:24:01 3 0.62 0.00 0.28 0.20 0.00 98.89 10:24:01 4 1.20 0.00 0.50 0.08 0.02 98.20 10:24:01 5 0.35 0.00 0.30 0.45 0.00 98.90 10:24:01 6 0.55 0.00 0.35 0.60 0.02 98.48 10:24:01 7 0.94 0.00 0.50 0.40 0.02 98.15 10:25:01 all 0.02 0.00 0.01 0.01 0.01 99.95 10:25:01 0 0.03 0.00 0.02 0.02 0.00 99.93 10:25:01 1 0.03 0.00 0.03 0.00 0.00 99.93 10:25:01 2 0.03 0.00 0.02 0.03 0.02 99.90 10:25:01 3 0.02 0.00 0.03 0.00 0.02 99.93 10:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:25:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:25:01 7 0.02 0.00 0.00 0.00 0.02 99.97 10:26:01 all 0.16 0.00 0.01 0.02 0.01 99.80 10:26:01 0 0.02 0.00 0.00 0.15 0.00 99.83 10:26:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:26:01 2 0.03 0.00 0.03 0.02 0.02 99.90 10:26:01 3 1.17 0.00 0.00 0.00 0.00 98.83 10:26:01 4 0.03 0.00 0.00 0.00 0.02 99.95 10:26:01 5 0.00 0.00 0.00 0.00 0.02 99.98 10:26:01 6 0.02 0.00 0.00 0.00 0.02 99.97 10:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:27:01 all 7.47 0.00 3.16 3.62 0.05 85.70 10:27:01 0 6.53 0.00 2.79 6.11 0.07 84.51 10:27:01 1 8.01 0.00 3.48 0.62 0.05 87.84 10:27:01 2 7.38 0.00 3.02 0.66 0.05 88.89 10:27:01 3 6.21 0.00 3.95 0.08 0.05 89.71 10:27:01 4 9.05 0.00 2.65 0.08 0.03 88.19 10:27:01 5 7.41 0.00 2.95 0.27 0.03 89.34 10:27:01 6 7.43 0.00 3.82 20.88 0.07 67.80 10:27:01 7 7.79 0.00 2.59 0.29 0.07 89.27 Average: all 5.78 0.00 1.50 1.17 0.03 91.52 Average: 0 5.72 0.00 1.52 1.12 0.03 91.61 Average: 1 5.64 0.00 1.40 0.34 0.03 92.59 Average: 2 5.83 0.00 1.45 0.62 0.03 92.07 Average: 3 5.86 0.00 1.81 2.19 0.03 90.11 Average: 4 6.09 0.00 1.35 0.08 0.03 92.46 Average: 5 5.66 0.00 1.38 0.38 0.02 92.57 Average: 6 5.88 0.00 1.59 4.40 0.03 88.09 Average: 7 5.57 0.00 1.51 0.22 0.03 92.67