---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2089 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 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-2089) 09/29/22 _x86_64_ (8 CPU) 06:48:27 LINUX RESTART (8 CPU) 06:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:50:01 330.59 10.00 320.59 0.00 1715.23 72084.05 0.00 06:51:01 34.73 0.15 34.58 0.00 5.47 17085.29 0.00 06:52:01 1.47 0.00 1.47 0.00 0.00 15.48 0.00 06:53:01 1.07 0.00 1.07 0.00 0.00 13.20 0.00 06:54:01 40.56 10.35 30.21 0.00 2906.18 4825.60 0.00 06:55:01 2.63 0.00 2.63 0.00 0.00 30.26 0.00 06:56:01 5.80 0.35 5.45 0.00 37.19 105.85 0.00 Average: 58.90 2.96 55.94 0.00 663.78 13311.16 0.00 06:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:50:01 28708728 31551168 757524 2.30 91516 2993552 1878000 5.53 1258008 2516964 2564 06:51:01 28659940 31565472 742272 2.26 94916 3042824 1741272 5.13 1188816 2620448 180 06:52:01 28660048 31565636 741908 2.26 94964 3042824 1741272 5.13 1188896 2620452 20 06:53:01 28664904 31570620 736692 2.24 95004 3042828 1741272 5.13 1183580 2620528 60 06:54:01 28368332 31552532 741024 2.25 113908 3292224 1762080 5.19 1338004 2736284 260 06:55:01 28378836 31563032 730984 2.22 113988 3292224 1762080 5.19 1327684 2736256 16 06:56:01 28323224 31514296 774048 2.35 114196 3293940 1832184 5.40 1378508 2730136 588 Average: 28537716 31554679 746350 2.27 102642 3142917 1779737 5.25 1266214 2654438 527 06:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:50:01 docker0 46.09 58.94 3.70 738.58 0.00 0.00 0.00 0.00 06:50:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 06:50:01 ens3 420.45 271.48 6516.90 63.77 0.00 0.00 0.00 0.00 06:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 06:51:01 ens3 124.75 75.32 2536.60 12.48 0.00 0.00 0.00 0.00 06:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 ens3 0.63 0.35 0.35 0.27 0.00 0.00 0.00 0.00 06:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:53:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 06:54:01 ens3 74.04 45.49 1298.57 3.40 0.00 0.00 0.00 0.00 06:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:55:01 ens3 0.20 0.17 0.01 0.01 0.00 0.00 0.00 0.00 06:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 06:56:01 ens3 31.89 18.43 31.19 12.06 0.00 0.00 0.00 0.00 Average: docker0 6.49 8.30 0.52 104.00 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 92.37 58.25 1471.33 13.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2089) 09/29/22 _x86_64_ (8 CPU) 06:48:27 LINUX RESTART (8 CPU) 06:49:02 CPU %user %nice %system %iowait %steal %idle 06:50:01 all 26.12 0.00 5.95 1.40 0.08 66.45 06:50:01 0 25.64 0.00 7.69 4.06 0.09 62.53 06:50:01 1 25.47 0.00 5.88 0.10 0.09 68.46 06:50:01 2 26.45 0.00 6.07 0.14 0.09 67.26 06:50:01 3 27.73 0.00 5.52 0.65 0.07 66.02 06:50:01 4 24.78 0.00 5.61 2.07 0.05 67.49 06:50:01 5 26.49 0.00 5.56 2.20 0.10 65.64 06:50:01 6 26.30 0.00 6.27 0.38 0.07 66.99 06:50:01 7 26.13 0.00 4.99 1.57 0.09 67.21 06:51:01 all 2.49 0.00 1.16 0.32 0.02 96.02 06:51:01 0 2.88 0.00 0.95 0.02 0.02 96.13 06:51:01 1 2.91 0.00 0.79 0.03 0.02 96.26 06:51:01 2 1.96 0.00 1.69 0.02 0.02 96.32 06:51:01 3 2.07 0.00 1.14 0.03 0.02 96.74 06:51:01 4 2.33 0.00 1.47 0.00 0.03 96.17 06:51:01 5 2.31 0.00 1.42 1.82 0.02 94.43 06:51:01 6 3.01 0.00 0.84 0.05 0.02 96.08 06:51:01 7 2.42 0.00 0.97 0.55 0.02 96.04 06:52:01 all 0.04 0.00 0.03 0.01 0.00 99.92 06:52:01 0 0.15 0.00 0.03 0.00 0.00 99.82 06:52:01 1 0.03 0.00 0.03 0.00 0.00 99.93 06:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:52:01 3 0.05 0.00 0.07 0.00 0.02 99.87 06:52:01 4 0.03 0.00 0.03 0.00 0.00 99.93 06:52:01 5 0.00 0.00 0.00 0.02 0.00 99.98 06:52:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:52:01 7 0.05 0.00 0.02 0.03 0.00 99.90 06:53:01 all 0.03 0.00 0.02 0.00 0.00 99.95 06:53:01 0 0.03 0.00 0.02 0.02 0.00 99.93 06:53:01 1 0.05 0.00 0.03 0.00 0.02 99.90 06:53:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:53:01 3 0.05 0.00 0.03 0.00 0.00 99.92 06:53:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:53:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:53:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:54:01 all 1.25 0.00 0.86 0.30 0.02 97.57 06:54:01 0 0.72 0.00 0.52 0.12 0.02 98.63 06:54:01 1 2.05 0.00 0.90 0.07 0.02 96.96 06:54:01 2 0.95 0.00 0.68 0.07 0.02 98.28 06:54:01 3 0.77 0.00 0.77 0.27 0.02 98.17 06:54:01 4 1.87 0.00 0.83 0.18 0.02 97.10 06:54:01 5 1.13 0.00 2.20 0.38 0.02 96.27 06:54:01 6 1.70 0.00 0.53 0.07 0.02 97.68 06:54:01 7 0.84 0.00 0.42 1.29 0.02 97.44 06:55:01 all 0.03 0.00 0.02 0.01 0.00 99.94 06:55:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:55:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:55:01 2 0.02 0.00 0.03 0.00 0.00 99.95 06:55:01 3 0.05 0.00 0.03 0.00 0.00 99.92 06:55:01 4 0.03 0.00 0.03 0.00 0.00 99.93 06:55:01 5 0.03 0.00 0.03 0.00 0.02 99.92 06:55:01 6 0.05 0.00 0.03 0.00 0.00 99.92 06:55:01 7 0.02 0.00 0.02 0.07 0.00 99.90 06:56:01 all 0.83 0.00 0.29 0.02 0.01 98.85 06:56:01 0 0.77 0.00 0.20 0.00 0.00 99.03 06:56:01 1 0.58 0.00 0.25 0.00 0.00 99.17 06:56:01 2 2.00 0.00 0.42 0.00 0.02 97.57 06:56:01 3 0.84 0.00 0.32 0.03 0.02 98.80 06:56:01 4 1.07 0.00 0.30 0.00 0.00 98.63 06:56:01 5 0.25 0.00 0.27 0.02 0.00 99.47 06:56:01 6 0.77 0.00 0.33 0.00 0.02 98.88 06:56:01 7 0.40 0.00 0.22 0.10 0.00 99.28 Average: all 4.31 0.00 1.17 0.29 0.02 94.22 Average: 0 4.23 0.00 1.32 0.59 0.02 93.84 Average: 1 4.36 0.00 1.11 0.03 0.02 94.49 Average: 2 4.39 0.00 1.25 0.03 0.02 94.31 Average: 3 4.42 0.00 1.11 0.14 0.02 94.31 Average: 4 4.21 0.00 1.16 0.31 0.01 94.30 Average: 5 4.22 0.00 1.34 0.63 0.02 93.80 Average: 6 4.46 0.00 1.13 0.07 0.02 94.32 Average: 7 4.16 0.00 0.93 0.51 0.02 94.39