---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1106 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-1106) 11/27/23 _x86_64_ (8 CPU) 16:11:42 LINUX RESTART (8 CPU) 16:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:13:01 160.31 39.76 120.55 0.00 4335.69 73314.86 0.00 16:14:01 85.92 0.22 85.70 0.00 11.33 35517.55 0.00 16:15:01 3.62 1.02 2.60 0.00 21.86 37.74 0.00 16:16:01 1.38 0.00 1.38 0.00 0.00 16.66 0.00 16:17:01 38.86 9.38 29.48 0.00 2884.72 4744.14 0.00 16:18:01 18.61 1.23 17.38 0.00 2270.42 3806.17 0.00 16:19:01 7.02 0.12 6.90 0.00 10.40 2446.79 0.00 16:20:01 143.39 0.28 143.11 0.00 17.46 58987.24 0.00 Average: 57.18 6.43 50.75 0.00 1187.56 22254.66 0.00 16:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:13:01 28673584 31394700 914928 2.78 92384 2865820 2150204 6.34 1312920 2471700 348012 16:14:01 28717572 31548172 763668 2.32 99852 2954700 1773252 5.23 1138372 2593664 256 16:15:01 28734328 31565948 745524 2.27 99940 2955320 1798828 5.30 1119040 2594176 8 16:16:01 28735212 31566984 744376 2.26 99968 2955320 1798828 5.30 1118088 2594176 44 16:17:01 28443576 31535556 749076 2.28 116928 3198160 1695988 5.00 1280816 2695620 11808 16:18:01 28255380 31546780 736568 2.24 129916 3379680 1668120 4.92 1424052 2731000 152 16:19:01 27647140 31505852 775912 2.36 132048 3917540 1955156 5.76 1466696 3267892 473520 16:20:01 26747924 31520216 755764 2.30 175044 4685320 1682392 4.96 1555068 3973548 88 Average: 28244340 31523026 773227 2.35 118260 3363982 1815346 5.35 1301882 2865222 104236 16:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:13:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 16:13:01 docker0 73.47 111.42 6.41 1176.87 0.00 0.00 0.00 0.00 16:13:01 ens3 649.64 429.78 6949.46 97.84 0.00 0.00 0.00 0.00 16:13:01 veth3266602 54.67 91.99 5.59 1037.45 0.00 0.00 0.00 0.08 16:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:14:01 docker0 0.80 0.77 0.07 0.28 0.00 0.00 0.00 0.00 16:14:01 ens3 130.98 115.28 2547.44 80.93 0.00 0.00 0.00 0.00 16:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 0.37 0.18 0.25 0.20 0.00 0.00 0.00 0.00 16:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 119.58 65.52 1551.59 4.84 0.00 0.00 0.00 0.00 16:18:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 73.25 38.31 1178.62 2.63 0.00 0.00 0.00 0.00 16:19:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 117.65 63.66 3969.64 7.83 0.00 0.00 0.00 0.00 16:20:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:20:01 docker0 57.91 123.51 4.96 1024.15 0.00 0.00 0.00 0.00 16:20:01 ens3 302.30 171.17 4292.85 42.73 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 16.41 29.29 1.42 273.32 0.00 0.00 0.00 0.00 Average: ens3 173.27 109.85 2552.26 29.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1106) 11/27/23 _x86_64_ (8 CPU) 16:11:42 LINUX RESTART (8 CPU) 16:12:02 CPU %user %nice %system %iowait %steal %idle 16:13:01 all 11.37 0.00 3.29 3.40 0.07 81.87 16:13:01 0 13.30 0.00 2.96 0.36 0.07 83.31 16:13:01 1 10.59 0.00 2.94 11.00 0.07 75.39 16:13:01 2 12.20 0.00 2.33 0.33 0.09 85.06 16:13:01 3 9.64 0.00 3.31 7.45 0.05 79.55 16:13:01 4 10.93 0.00 2.65 0.72 0.05 85.66 16:13:01 5 11.89 0.00 4.40 0.31 0.07 83.33 16:13:01 6 10.44 0.00 3.73 1.63 0.10 84.09 16:13:01 7 11.96 0.00 4.02 5.41 0.05 78.56 16:14:01 all 23.96 0.00 3.17 1.66 0.06 71.15 16:14:01 0 24.08 0.00 3.08 1.08 0.05 71.72 16:14:01 1 25.15 0.00 2.61 0.00 0.05 72.19 16:14:01 2 24.22 0.00 3.82 0.24 0.05 71.67 16:14:01 3 24.49 0.00 3.81 2.02 0.07 69.62 16:14:01 4 23.49 0.00 2.85 0.20 0.07 73.40 16:14:01 5 23.74 0.00 3.52 8.55 0.07 64.11 16:14:01 6 23.59 0.00 2.69 0.94 0.07 72.70 16:14:01 7 22.90 0.00 3.01 0.24 0.07 73.78 16:15:01 all 0.07 0.00 0.03 0.08 0.01 99.81 16:15:01 0 0.12 0.00 0.03 0.13 0.02 99.70 16:15:01 1 0.08 0.00 0.05 0.03 0.02 99.82 16:15:01 2 0.00 0.00 0.03 0.00 0.02 99.95 16:15:01 3 0.27 0.00 0.08 0.35 0.02 99.28 16:15:01 4 0.05 0.00 0.03 0.00 0.02 99.90 16:15:01 5 0.00 0.00 0.02 0.12 0.00 99.87 16:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:16:01 all 0.10 0.00 0.02 0.01 0.01 99.87 16:16:01 0 0.05 0.00 0.02 0.00 0.02 99.92 16:16:01 1 0.05 0.00 0.03 0.00 0.00 99.92 16:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:16:01 3 0.07 0.00 0.03 0.02 0.02 99.87 16:16:01 4 0.63 0.00 0.02 0.00 0.00 99.35 16:16:01 5 0.00 0.00 0.02 0.05 0.00 99.93 16:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 16:17:01 all 1.69 0.00 0.79 0.45 0.02 97.04 16:17:01 0 1.79 0.00 0.60 0.27 0.03 97.31 16:17:01 1 1.47 0.00 0.60 0.07 0.03 97.83 16:17:01 2 2.96 0.00 0.68 0.12 0.02 96.23 16:17:01 3 0.65 0.00 0.55 0.82 0.05 97.93 16:17:01 4 3.00 0.00 0.43 0.02 0.02 96.54 16:17:01 5 1.78 0.00 1.97 0.97 0.02 95.26 16:17:01 6 1.08 0.00 0.80 0.92 0.02 97.18 16:17:01 7 0.74 0.00 0.72 0.47 0.02 98.06 16:18:01 all 1.16 0.00 0.55 0.33 0.02 97.93 16:18:01 0 2.94 0.00 0.40 0.12 0.03 96.51 16:18:01 1 1.45 0.00 0.33 0.08 0.05 98.08 16:18:01 2 1.57 0.00 0.98 1.02 0.02 96.41 16:18:01 3 0.35 0.00 0.28 1.25 0.02 98.10 16:18:01 4 0.72 0.00 1.45 0.10 0.02 97.72 16:18:01 5 1.10 0.00 0.28 0.02 0.02 98.58 16:18:01 6 0.55 0.00 0.33 0.05 0.02 99.05 16:18:01 7 0.60 0.00 0.32 0.03 0.02 99.03 16:19:01 all 1.45 0.00 0.59 0.06 0.02 97.88 16:19:01 0 1.64 0.00 0.97 0.02 0.02 97.35 16:19:01 1 1.86 0.00 0.80 0.02 0.03 97.29 16:19:01 2 1.56 0.00 0.79 0.00 0.02 97.64 16:19:01 3 1.44 0.00 0.37 0.25 0.02 97.93 16:19:01 4 2.29 0.00 0.35 0.00 0.02 97.35 16:19:01 5 1.28 0.00 0.42 0.08 0.02 98.20 16:19:01 6 0.53 0.00 0.43 0.00 0.02 99.01 16:19:01 7 0.99 0.00 0.60 0.15 0.02 98.24 16:20:01 all 7.49 0.00 3.08 3.48 0.06 85.89 16:20:01 0 8.46 0.00 2.93 0.54 0.07 88.01 16:20:01 1 8.55 0.00 3.70 0.13 0.07 87.55 16:20:01 2 9.19 0.00 3.41 0.95 0.07 86.38 16:20:01 3 8.35 0.00 2.24 5.77 0.07 83.58 16:20:01 4 6.56 0.00 2.68 0.03 0.03 90.69 16:20:01 5 4.79 0.00 2.99 0.02 0.05 92.16 16:20:01 6 5.16 0.00 2.36 0.78 0.03 91.67 16:20:01 7 8.88 0.00 4.35 19.78 0.07 66.92 Average: all 5.87 0.00 1.43 1.17 0.03 91.49 Average: 0 6.51 0.00 1.37 0.31 0.04 91.77 Average: 1 6.11 0.00 1.38 1.39 0.04 91.08 Average: 2 6.42 0.00 1.50 0.33 0.03 91.72 Average: 3 5.62 0.00 1.32 2.22 0.04 90.80 Average: 4 5.92 0.00 1.30 0.13 0.03 92.63 Average: 5 5.53 0.00 1.69 1.26 0.03 91.50 Average: 6 5.13 0.00 1.28 0.53 0.03 93.02 Average: 7 5.72 0.00 1.61 3.22 0.03 89.42