---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120972 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: 2799.994 BogoMIPS: 5599.98 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-120972) 12/12/22 _x86_64_ (8 CPU) 16:02:18 LINUX RESTART (8 CPU) 16:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:04:01 78.80 3.28 75.52 0.00 448.86 36500.05 0.00 16:05:01 54.59 0.23 54.36 0.00 15.33 32111.33 0.00 16:06:01 1.40 0.00 1.40 0.00 0.00 15.60 0.00 16:07:01 1.97 0.00 1.97 0.00 0.00 22.26 0.00 16:08:01 52.17 10.58 41.59 0.00 5158.21 8747.48 0.00 16:09:01 5.95 0.02 5.93 0.00 0.13 121.18 0.00 16:10:01 0.90 0.00 0.90 0.00 0.00 9.87 0.00 Average: 27.97 2.02 25.95 0.00 803.20 11075.13 0.00 16:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:04:01 28411032 31298656 999468 3.04 83964 3052132 2186560 6.44 1455804 2613196 460728 16:05:01 28689896 31592592 709356 2.16 91624 3047396 1737792 5.12 1087916 2689540 180 16:06:01 28690100 31592892 708860 2.16 91688 3047400 1737792 5.12 1087652 2689544 164 16:07:01 28697012 31600092 701716 2.13 91776 3047392 1737792 5.12 1079956 2689716 16 16:08:01 28163392 31573672 713212 2.17 125720 3501820 1788536 5.27 1412600 2858828 928 16:09:01 28172800 31578372 708792 2.16 124312 3498564 1762728 5.19 1402884 2855616 4 16:10:01 28172428 31578004 709052 2.16 124328 3498568 1762728 5.19 1402868 2855620 8 Average: 28428094 31544897 750065 2.28 104773 3241896 1816275 5.35 1275669 2750294 66004 16:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:04:01 ens3 263.07 186.89 5051.35 34.94 0.00 0.00 0.00 0.00 16:04:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:04:01 veth2b78a63 55.21 81.17 5.23 991.51 0.00 0.00 0.00 0.08 16:04:01 docker0 56.67 82.40 4.70 1006.19 0.00 0.00 0.00 0.00 16:05:01 ens3 130.74 99.97 2539.27 89.28 0.00 0.00 0.00 0.00 16:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 0.65 0.00 0.06 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 0.47 0.47 0.28 0.22 0.00 0.00 0.00 0.00 16:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 172.30 105.15 2749.82 7.38 0.00 0.00 0.00 0.00 16:08:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 16:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 81.08 56.10 1477.22 18.83 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 8.10 11.77 0.67 143.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120972) 12/12/22 _x86_64_ (8 CPU) 16:02:18 LINUX RESTART (8 CPU) 16:03:01 CPU %user %nice %system %iowait %steal %idle 16:04:01 all 27.43 0.00 5.05 0.79 0.07 66.67 16:04:01 0 27.38 0.00 5.18 1.91 0.07 65.47 16:04:01 1 27.37 0.00 5.78 0.86 0.07 65.92 16:04:01 2 26.20 0.00 4.43 0.19 0.05 69.14 16:04:01 3 29.72 0.00 5.68 2.08 0.08 62.44 16:04:01 4 29.68 0.00 3.86 0.47 0.07 65.93 16:04:01 5 27.20 0.00 5.44 0.29 0.07 67.00 16:04:01 6 27.85 0.00 5.56 0.07 0.07 66.46 16:04:01 7 24.01 0.00 4.47 0.44 0.08 71.00 16:05:01 all 7.50 0.00 1.90 0.44 0.02 90.13 16:05:01 0 7.35 0.00 2.21 2.55 0.03 87.86 16:05:01 1 7.82 0.00 2.26 0.65 0.03 89.24 16:05:01 2 7.22 0.00 1.86 0.03 0.02 90.88 16:05:01 3 7.30 0.00 1.88 0.03 0.02 90.78 16:05:01 4 8.07 0.00 1.65 0.00 0.02 90.26 16:05:01 5 7.24 0.00 1.83 0.00 0.02 90.92 16:05:01 6 7.33 0.00 1.64 0.05 0.03 90.95 16:05:01 7 7.69 0.00 1.89 0.22 0.02 90.18 16:06:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:06:01 0 0.03 0.00 0.03 0.03 0.02 99.88 16:06:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:06:01 3 0.07 0.00 0.00 0.00 0.00 99.93 16:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:06:01 5 0.03 0.00 0.03 0.00 0.02 99.92 16:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:07:01 all 0.03 0.00 0.01 0.01 0.01 99.94 16:07:01 0 0.03 0.00 0.02 0.03 0.02 99.90 16:07:01 1 0.05 0.00 0.05 0.02 0.02 99.87 16:07:01 2 0.03 0.00 0.00 0.00 0.02 99.95 16:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:07:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:07:01 7 0.03 0.00 0.00 0.02 0.02 99.93 16:08:01 all 2.10 0.00 1.40 0.47 0.02 96.01 16:08:01 0 1.35 0.00 0.87 1.04 0.03 96.70 16:08:01 1 4.32 0.00 1.36 0.60 0.03 93.69 16:08:01 2 1.08 0.00 1.12 0.03 0.02 97.75 16:08:01 3 2.39 0.00 1.23 0.28 0.03 96.06 16:08:01 4 2.52 0.00 1.19 0.37 0.02 95.91 16:08:01 5 2.19 0.00 1.14 0.60 0.02 96.06 16:08:01 6 1.70 0.00 1.24 0.35 0.02 96.69 16:08:01 7 1.21 0.00 3.04 0.49 0.02 95.25 16:09:01 all 0.10 0.00 0.05 0.02 0.01 99.82 16:09:01 0 0.22 0.00 0.07 0.03 0.02 99.67 16:09:01 1 0.10 0.00 0.08 0.00 0.03 99.78 16:09:01 2 0.08 0.00 0.03 0.00 0.00 99.88 16:09:01 3 0.05 0.00 0.03 0.00 0.00 99.92 16:09:01 4 0.10 0.00 0.03 0.00 0.00 99.87 16:09:01 5 0.02 0.00 0.02 0.08 0.00 99.88 16:09:01 6 0.05 0.00 0.05 0.00 0.02 99.88 16:09:01 7 0.18 0.00 0.08 0.03 0.00 99.70 16:10:01 all 0.26 0.00 0.01 0.00 0.01 99.72 16:10:01 0 1.99 0.00 0.00 0.02 0.02 97.98 16:10:01 1 0.02 0.00 0.05 0.00 0.03 99.90 16:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.31 0.00 1.20 0.25 0.02 93.23 Average: 0 5.44 0.00 1.19 0.80 0.03 92.55 Average: 1 5.63 0.00 1.36 0.30 0.03 92.67 Average: 2 4.91 0.00 1.06 0.04 0.01 93.98 Average: 3 5.60 0.00 1.26 0.34 0.02 92.78 Average: 4 5.73 0.00 0.96 0.12 0.01 93.18 Average: 5 5.21 0.00 1.20 0.14 0.02 93.43 Average: 6 5.23 0.00 1.21 0.07 0.02 93.48 Average: 7 4.69 0.00 1.35 0.17 0.02 93.77