---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24172 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-24172) 12/06/23 _x86_64_ (8 CPU) 05:22:43 LINUX RESTART (8 CPU) 05:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:24:01 144.92 40.47 104.46 0.00 4498.63 71476.29 0.00 05:25:01 200.62 1.38 199.23 0.00 17.99 55040.72 0.00 05:26:01 189.85 0.25 189.60 0.00 14.13 46248.16 0.00 05:27:01 1.12 0.00 1.12 0.00 0.00 17.60 0.00 05:28:01 46.28 10.60 35.68 0.00 5155.41 8071.74 0.00 05:29:01 9.77 0.02 9.75 0.00 0.53 377.00 0.00 05:30:01 3.43 0.02 3.42 0.00 0.13 85.19 0.00 05:31:01 2.02 0.00 2.02 0.00 0.00 22.53 0.00 05:32:01 1.32 0.00 1.32 0.00 0.00 14.53 0.00 05:33:01 7.17 0.28 6.88 0.00 23.20 125.71 0.00 Average: 60.51 5.24 55.27 0.00 965.07 18058.95 0.00 05:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:24:01 29186944 31509320 815240 2.48 74332 2519680 1952600 5.75 1058720 2260612 584 05:25:01 27488248 30899804 1403424 4.27 152660 3417208 2348048 6.92 1839940 3043148 205784 05:26:01 27537296 31498592 804488 2.45 165012 3918896 1767072 5.21 1334516 3461824 292 05:27:01 27550636 31512064 790772 2.40 165040 3918896 1767072 5.21 1318856 3461824 316 05:28:01 27119200 31491580 781064 2.38 183144 4312116 1699468 5.01 1582680 3597248 0 05:29:01 27080600 31497128 773600 2.35 194144 4343412 1706352 5.03 1619508 3595196 20 05:30:01 27086820 31498512 772536 2.35 192696 4340164 1706336 5.03 1617532 3591996 8 05:31:01 27089700 31501524 769504 2.34 192768 4340168 1706336 5.03 1614776 3592004 8 05:32:01 27089668 31501684 769248 2.34 192840 4340296 1706336 5.03 1615124 3592136 12 05:33:01 27048740 31463740 801800 2.44 193016 4341752 1735104 5.11 1649712 3589396 340 Average: 27427785 31437395 848168 2.58 170565 3979259 1809472 5.33 1525136 3378538 20736 05:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:24:01 veth6737cf8 1.63 3.69 0.12 32.39 0.00 0.00 0.00 0.00 05:24:01 ens3 582.83 369.53 5955.65 87.61 0.00 0.00 0.00 0.00 05:24:01 lo 6.85 6.85 0.67 0.67 0.00 0.00 0.00 0.00 05:24:01 docker0 20.22 23.01 1.56 170.89 0.00 0.00 0.00 0.00 05:25:01 ens3 395.27 241.24 2426.02 33.69 0.00 0.00 0.00 0.00 05:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:25:01 vethbf3b168 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:25:01 docker0 224.16 368.26 18.82 2397.69 0.00 0.00 0.00 0.00 05:26:01 ens3 154.51 118.65 2695.60 113.14 0.00 0.00 0.00 0.00 05:26:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 05:26:01 docker0 5.52 8.45 0.32 93.22 0.00 0.00 0.00 0.00 05:27:01 ens3 0.93 0.32 0.41 0.10 0.00 0.00 0.00 0.00 05:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 ens3 159.32 73.99 2727.70 5.44 0.00 0.00 0.00 0.00 05:28:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 ens3 0.70 0.50 0.33 0.13 0.00 0.00 0.00 0.00 05:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 ens3 27.86 16.83 29.00 9.80 0.00 0.00 0.00 0.00 05:33:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 05:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 131.41 81.64 1375.81 24.89 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 25.00 40.00 2.07 266.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24172) 12/06/23 _x86_64_ (8 CPU) 05:22:43 LINUX RESTART (8 CPU) 05:23:02 CPU %user %nice %system %iowait %steal %idle 05:24:01 all 9.11 0.00 3.11 2.92 0.06 84.80 05:24:01 0 7.03 0.00 4.26 0.36 0.05 88.30 05:24:01 1 11.79 0.00 2.67 6.68 0.07 78.78 05:24:01 2 5.68 0.00 3.57 1.41 0.07 89.27 05:24:01 3 12.57 0.00 2.75 0.15 0.05 84.48 05:24:01 4 9.47 0.00 2.75 8.24 0.05 79.50 05:24:01 5 8.04 0.00 3.01 4.19 0.05 84.71 05:24:01 6 9.48 0.00 2.98 0.72 0.03 86.79 05:24:01 7 8.83 0.00 2.90 1.61 0.07 86.59 05:25:01 all 22.78 0.00 4.29 3.66 0.07 69.20 05:25:01 0 23.14 0.00 3.98 0.67 0.08 72.13 05:25:01 1 23.18 0.00 3.46 0.29 0.07 73.01 05:25:01 2 22.51 0.00 3.61 0.19 0.05 73.65 05:25:01 3 22.76 0.00 4.08 5.11 0.07 67.99 05:25:01 4 23.18 0.00 6.26 20.01 0.08 50.46 05:25:01 5 23.02 0.00 4.57 1.65 0.07 70.69 05:25:01 6 21.77 0.00 3.84 0.10 0.08 74.21 05:25:01 7 22.68 0.00 4.53 1.36 0.08 71.36 05:26:01 all 23.00 0.00 3.97 2.93 0.07 70.03 05:26:01 0 22.49 0.00 3.95 2.19 0.07 71.30 05:26:01 1 23.77 0.00 3.44 2.56 0.07 70.17 05:26:01 2 22.76 0.00 3.94 0.86 0.07 72.37 05:26:01 3 22.87 0.00 3.96 0.37 0.07 72.74 05:26:01 4 22.37 0.00 3.85 1.16 0.05 72.57 05:26:01 5 23.83 0.00 5.06 9.66 0.08 61.37 05:26:01 6 22.65 0.00 3.59 0.30 0.07 73.39 05:26:01 7 23.28 0.00 3.98 6.43 0.07 66.25 05:27:01 all 0.03 0.00 0.02 0.00 0.01 99.94 05:27:01 0 0.12 0.00 0.03 0.02 0.02 99.82 05:27:01 1 0.00 0.00 0.02 0.00 0.02 99.97 05:27:01 2 0.00 0.00 0.03 0.00 0.02 99.95 05:27:01 3 0.00 0.00 0.03 0.00 0.02 99.95 05:27:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:27:01 5 0.02 0.00 0.03 0.02 0.00 99.93 05:27:01 6 0.07 0.00 0.02 0.00 0.00 99.92 05:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:28:01 all 1.81 0.00 0.94 0.77 0.02 96.46 05:28:01 0 0.80 0.00 1.54 1.54 0.02 96.11 05:28:01 1 2.56 0.00 1.09 0.94 0.02 95.40 05:28:01 2 2.09 0.00 0.77 0.40 0.02 96.72 05:28:01 3 1.00 0.00 0.75 0.50 0.02 97.73 05:28:01 4 2.47 0.00 0.90 0.58 0.02 96.03 05:28:01 5 1.42 0.00 0.58 0.23 0.02 97.75 05:28:01 6 1.77 0.00 1.10 0.95 0.02 96.16 05:28:01 7 2.34 0.00 0.77 1.05 0.02 95.82 05:29:01 all 0.79 0.00 0.39 0.04 0.01 98.77 05:29:01 0 0.52 0.00 0.27 0.17 0.02 99.03 05:29:01 1 0.75 0.00 0.52 0.02 0.02 98.70 05:29:01 2 2.23 0.00 0.90 0.02 0.00 96.85 05:29:01 3 0.30 0.00 0.20 0.00 0.02 99.48 05:29:01 4 0.50 0.00 0.20 0.02 0.00 99.28 05:29:01 5 0.53 0.00 0.18 0.08 0.00 99.20 05:29:01 6 0.90 0.00 0.57 0.00 0.00 98.53 05:29:01 7 0.58 0.00 0.25 0.02 0.02 99.13 05:30:01 all 0.09 0.00 0.04 0.01 0.01 99.86 05:30:01 0 0.02 0.00 0.03 0.00 0.00 99.95 05:30:01 1 0.07 0.00 0.03 0.00 0.02 99.88 05:30:01 2 0.18 0.00 0.03 0.00 0.00 99.78 05:30:01 3 0.03 0.00 0.03 0.00 0.00 99.93 05:30:01 4 0.12 0.00 0.02 0.00 0.02 99.85 05:30:01 5 0.02 0.00 0.03 0.05 0.00 99.90 05:30:01 6 0.23 0.00 0.07 0.00 0.02 99.68 05:30:01 7 0.05 0.00 0.03 0.02 0.02 99.88 05:31:01 all 0.09 0.00 0.03 0.01 0.01 99.87 05:31:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:31:01 1 0.05 0.00 0.02 0.00 0.02 99.92 05:31:01 2 0.48 0.00 0.08 0.00 0.02 99.42 05:31:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:31:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:31:01 5 0.03 0.00 0.00 0.03 0.02 99.92 05:31:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:31:01 7 0.07 0.00 0.05 0.02 0.02 99.85 05:32:01 all 0.03 0.00 0.02 0.00 0.00 99.94 05:32:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:32:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:32:01 2 0.12 0.00 0.05 0.00 0.00 99.83 05:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:32:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:32:01 5 0.00 0.00 0.02 0.02 0.00 99.97 05:32:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:32:01 7 0.03 0.00 0.02 0.00 0.02 99.93 05:33:01 all 0.78 0.00 0.29 0.03 0.01 98.89 05:33:01 0 1.23 0.00 0.28 0.07 0.02 98.40 05:33:01 1 0.47 0.00 0.22 0.05 0.02 99.25 05:33:01 2 1.84 0.00 0.20 0.02 0.02 97.92 05:33:01 3 0.82 0.00 0.37 0.02 0.02 98.78 05:33:01 4 0.62 0.00 0.35 0.00 0.02 99.02 05:33:01 5 0.67 0.00 0.27 0.07 0.00 99.00 05:33:01 6 0.25 0.00 0.22 0.00 0.00 99.53 05:33:01 7 0.32 0.00 0.38 0.02 0.02 99.27 Average: all 5.80 0.00 1.30 1.03 0.03 91.85 Average: 0 5.51 0.00 1.43 0.50 0.03 92.54 Average: 1 6.21 0.00 1.14 1.04 0.03 91.58 Average: 2 5.75 0.00 1.31 0.28 0.03 92.64 Average: 3 6.00 0.00 1.21 0.61 0.03 92.16 Average: 4 5.82 0.00 1.42 2.96 0.02 89.77 Average: 5 5.70 0.00 1.36 1.58 0.02 91.34 Average: 6 5.68 0.00 1.23 0.21 0.02 92.86 Average: 7 5.76 0.00 1.28 1.04 0.03 91.88