---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118387 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-118387) 11/07/22 _x86_64_ (8 CPU) 05:06:13 LINUX RESTART (8 CPU) 05:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:08:01 187.44 4.37 183.07 0.00 425.21 74155.20 0.00 05:09:01 162.14 0.23 161.91 0.00 21.60 39636.19 0.00 05:10:01 1.72 0.00 1.72 0.00 0.00 20.41 0.00 05:11:01 1.60 0.00 1.60 0.00 0.00 19.19 0.00 05:12:01 39.54 10.35 29.20 0.00 2905.92 4764.27 0.00 05:13:01 1.68 0.00 1.68 0.00 0.00 17.60 0.00 05:14:01 0.95 0.00 0.95 0.00 0.00 10.13 0.00 05:15:01 1.52 0.00 1.52 0.00 0.00 16.26 0.00 05:16:01 0.97 0.00 0.97 0.00 0.00 10.66 0.00 05:17:01 2.13 0.02 2.12 0.00 0.13 34.66 0.00 Average: 39.72 1.49 38.23 0.00 335.13 11765.34 0.00 05:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:08:01 28414912 31599644 699528 2.13 138260 3240660 1791788 5.28 1138636 2873324 133832 05:09:01 27796000 31593020 707076 2.15 150924 3802188 1725824 5.09 1199732 3389252 356 05:10:01 27795752 31592980 706792 2.15 150960 3802192 1725824 5.09 1199764 3389256 16 05:11:01 27800096 31597380 702136 2.14 150996 3802184 1725824 5.09 1195380 3389256 4 05:12:01 27505032 31579412 705812 2.15 169312 4051692 1785256 5.26 1349068 3504476 56 05:13:01 27505820 31580240 704928 2.14 169344 4051692 1785256 5.26 1348372 3504476 8 05:14:01 27511740 31586200 698860 2.13 169360 4051688 1785256 5.26 1342036 3504480 24 05:15:01 27512080 31586672 698620 2.12 169388 4051696 1785256 5.26 1341972 3504576 8 05:16:01 27512316 31586912 698336 2.12 169420 4051684 1785256 5.26 1341976 3504580 4 05:17:01 27511700 31586712 698744 2.12 169524 4051688 1785256 5.26 1342040 3504912 64 Average: 27686545 31588917 702083 2.14 160749 3895736 1768080 5.21 1279898 3406859 13437 05:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:08:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 05:08:01 ens3 415.05 281.94 5985.57 44.50 0.00 0.00 0.00 0.00 05:08:01 docker0 157.68 210.01 13.10 1867.03 0.00 0.00 0.00 0.00 05:08:01 veth577a496 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:09:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 05:09:01 ens3 155.29 119.10 2677.98 94.07 0.00 0.00 0.00 0.00 05:09:01 docker0 4.48 8.07 0.28 92.03 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 1.35 0.25 0.44 0.26 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 ens3 1.28 0.75 2.53 0.42 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 05:12:01 ens3 56.92 31.53 1312.30 2.57 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 ens3 0.25 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:17:01 ens3 0.32 0.18 0.09 0.07 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 62.49 43.00 989.63 14.14 0.00 0.00 0.00 0.00 Average: docker0 15.98 21.50 1.32 193.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118387) 11/07/22 _x86_64_ (8 CPU) 05:06:13 LINUX RESTART (8 CPU) 05:07:02 CPU %user %nice %system %iowait %steal %idle 05:08:01 all 24.58 0.00 6.03 1.98 0.09 67.32 05:08:01 0 24.15 0.00 6.55 0.51 0.09 68.70 05:08:01 1 24.65 0.00 5.70 1.19 0.10 68.36 05:08:01 2 25.31 0.00 5.24 0.10 0.10 69.24 05:08:01 3 23.04 0.00 5.71 3.94 0.09 67.22 05:08:01 4 24.81 0.00 6.52 1.92 0.09 66.66 05:08:01 5 24.54 0.00 7.45 7.50 0.09 60.42 05:08:01 6 24.76 0.00 5.42 0.14 0.09 69.59 05:08:01 7 25.33 0.00 5.65 0.57 0.10 68.35 05:09:01 all 20.85 0.00 4.82 1.11 0.06 73.17 05:09:01 0 19.67 0.00 4.99 4.19 0.07 71.09 05:09:01 1 21.63 0.00 4.95 0.15 0.05 73.22 05:09:01 2 22.40 0.00 4.67 0.03 0.05 72.84 05:09:01 3 21.34 0.00 4.82 1.40 0.07 72.37 05:09:01 4 19.79 0.00 4.90 1.30 0.07 73.94 05:09:01 5 20.28 0.00 4.95 0.99 0.05 73.72 05:09:01 6 21.02 0.00 4.90 0.03 0.05 74.00 05:09:01 7 20.66 0.00 4.35 0.78 0.07 74.15 05:10:01 all 0.08 0.00 0.02 0.01 0.00 99.89 05:10:01 0 0.52 0.00 0.07 0.02 0.00 99.40 05:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 2 0.05 0.00 0.00 0.00 0.00 99.95 05:10:01 3 0.02 0.00 0.03 0.03 0.00 99.92 05:10:01 4 0.05 0.00 0.03 0.00 0.00 99.92 05:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 all 0.29 0.00 0.01 0.00 0.00 99.70 05:11:01 0 1.97 0.00 0.00 0.02 0.00 98.01 05:11:01 1 0.10 0.00 0.02 0.00 0.02 99.87 05:11:01 2 0.03 0.00 0.02 0.00 0.02 99.93 05:11:01 3 0.03 0.00 0.02 0.02 0.00 99.93 05:11:01 4 0.08 0.00 0.00 0.00 0.00 99.92 05:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:12:01 all 1.28 0.00 0.80 0.29 0.01 97.61 05:12:01 0 1.99 0.00 0.63 0.07 0.00 97.31 05:12:01 1 1.28 0.00 1.12 0.43 0.00 97.16 05:12:01 2 1.07 0.00 0.52 0.22 0.00 98.20 05:12:01 3 0.48 0.00 0.83 0.97 0.02 97.70 05:12:01 4 2.19 0.00 0.47 0.30 0.02 97.03 05:12:01 5 1.22 0.00 0.40 0.22 0.02 98.15 05:12:01 6 1.42 0.00 0.67 0.03 0.02 97.86 05:12:01 7 0.62 0.00 1.80 0.10 0.00 97.48 05:13:01 all 0.01 0.00 0.02 0.00 0.00 99.96 05:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 1 0.02 0.00 0.03 0.00 0.00 99.95 05:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 3 0.02 0.00 0.03 0.02 0.00 99.93 05:13:01 4 0.02 0.00 0.05 0.00 0.00 99.93 05:13:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:14:01 0 0.00 0.00 0.02 0.00 0.02 99.97 05:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:14:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:14:01 5 0.02 0.00 0.03 0.02 0.00 99.93 05:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 all 0.03 0.00 0.01 0.01 0.00 99.96 05:15:01 0 0.10 0.00 0.00 0.00 0.00 99.90 05:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 3 0.03 0.00 0.00 0.02 0.00 99.95 05:15:01 4 0.02 0.00 0.02 0.03 0.00 99.93 05:15:01 5 0.03 0.00 0.03 0.00 0.00 99.93 05:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:16:01 all 0.11 0.00 0.08 0.00 0.01 99.81 05:16:01 0 0.50 0.00 0.02 0.00 0.00 99.48 05:16:01 1 0.08 0.00 0.33 0.00 0.02 99.57 05:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:16:01 3 0.07 0.00 0.08 0.02 0.02 99.82 05:16:01 4 0.10 0.00 0.10 0.00 0.00 99.80 05:16:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:16:01 7 0.05 0.00 0.07 0.00 0.00 99.88 05:17:01 all 0.10 0.00 0.01 0.01 0.00 99.89 05:17:01 0 0.60 0.00 0.00 0.00 0.00 99.40 05:17:01 1 0.05 0.00 0.00 0.02 0.00 99.93 05:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:17:01 3 0.02 0.00 0.02 0.03 0.00 99.93 05:17:01 4 0.02 0.00 0.00 0.03 0.00 99.95 05:17:01 5 0.05 0.00 0.03 0.00 0.00 99.92 05:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 4.65 0.00 1.16 0.34 0.02 93.83 Average: 0 4.87 0.00 1.20 0.47 0.02 93.43 Average: 1 4.71 0.00 1.20 0.18 0.02 93.90 Average: 2 4.81 0.00 1.03 0.04 0.02 94.11 Average: 3 4.43 0.00 1.14 0.63 0.02 93.78 Average: 4 4.63 0.00 1.19 0.35 0.02 93.81 Average: 5 4.54 0.00 1.27 0.85 0.02 93.32 Average: 6 4.64 0.00 1.08 0.02 0.02 94.24 Average: 7 4.60 0.00 1.17 0.14 0.02 94.07