---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2358 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-2358) 07/27/23 _x86_64_ (8 CPU) 08:27:38 LINUX RESTART (8 CPU) 08:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:29:01 306.93 38.07 268.86 0.00 4211.00 57358.88 0.00 08:30:01 65.31 0.18 65.12 0.00 8.67 36362.34 0.00 08:31:01 1.67 0.00 1.67 0.00 0.00 22.68 0.00 08:32:01 1.38 0.00 1.38 0.00 0.00 15.60 0.00 08:33:01 43.44 11.41 32.03 0.00 5174.87 5294.72 0.00 08:34:01 15.96 0.18 15.78 0.00 1.87 3695.92 0.00 08:35:01 3.13 0.02 3.12 0.00 0.13 86.25 0.00 Average: 62.55 7.12 55.43 0.00 1342.43 14691.93 0.00 08:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:29:01 28508212 31385664 922312 2.80 89132 3025816 2265048 6.68 1377936 2587492 424492 08:30:01 28661028 31596196 715556 2.18 95788 3069612 1745980 5.15 1098120 2711472 272 08:31:01 28662300 31597548 713928 2.17 95816 3069620 1745980 5.15 1097204 2711480 12 08:32:01 28663368 31598712 712596 2.17 95856 3069620 1745980 5.15 1095760 2711480 44 08:33:01 28196680 31582528 712316 2.17 115308 3487512 1770888 5.22 1346300 2898024 94440 08:34:01 28132608 31581184 713488 2.17 130584 3530840 1812896 5.34 1417888 2883404 8 08:35:01 28146568 31590344 704644 2.14 129132 3527588 1767912 5.21 1407784 2880192 4 Average: 28424395 31561739 742120 2.26 107374 3254373 1836383 5.41 1262999 2769078 74182 08:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:29:01 ens3 681.71 444.70 7680.63 120.56 0.00 0.00 0.00 0.00 08:29:01 docker0 79.69 104.28 6.14 1068.28 0.00 0.00 0.00 0.00 08:29:01 vethb3b55d0 75.67 101.03 6.71 1018.77 0.00 0.00 0.00 0.08 08:29:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 08:30:01 ens3 106.30 67.82 2534.07 17.23 0.00 0.00 0.00 0.00 08:30:01 docker0 0.73 0.73 0.06 0.25 0.00 0.00 0.00 0.00 08:30:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:31:01 ens3 0.35 0.22 0.25 0.19 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 197.75 101.33 2923.02 7.00 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:34:01 ens3 0.92 0.78 0.51 0.21 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:35:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 141.05 87.86 1877.07 20.75 0.00 0.00 0.00 0.00 Average: docker0 11.49 15.00 0.89 152.67 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2358) 07/27/23 _x86_64_ (8 CPU) 08:27:38 LINUX RESTART (8 CPU) 08:28:01 CPU %user %nice %system %iowait %steal %idle 08:29:01 all 14.96 0.00 4.21 2.66 0.06 78.11 08:29:01 0 14.76 0.00 4.13 0.91 0.07 80.13 08:29:01 1 13.52 0.00 3.09 0.17 0.05 83.17 08:29:01 2 15.80 0.00 3.83 1.54 0.05 78.78 08:29:01 3 16.92 0.00 4.43 8.26 0.07 70.32 08:29:01 4 15.58 0.00 5.63 2.08 0.07 76.64 08:29:01 5 16.03 0.00 4.36 4.09 0.05 75.48 08:29:01 6 12.50 0.00 4.09 2.29 0.05 81.08 08:29:01 7 14.61 0.00 4.10 1.98 0.07 79.24 08:30:01 all 25.09 0.00 4.47 1.42 0.07 68.95 08:30:01 0 24.63 0.00 4.41 1.65 0.05 69.26 08:30:01 1 25.34 0.00 4.24 0.47 0.07 69.88 08:30:01 2 24.61 0.00 4.14 0.08 0.07 71.10 08:30:01 3 25.36 0.00 4.91 5.33 0.10 64.30 08:30:01 4 24.63 0.00 4.19 0.03 0.07 71.08 08:30:01 5 25.36 0.00 5.30 3.77 0.07 65.50 08:30:01 6 25.37 0.00 4.59 0.02 0.05 69.97 08:30:01 7 25.41 0.00 3.97 0.03 0.07 70.52 08:31:01 all 0.02 0.00 0.01 0.00 0.01 99.95 08:31:01 0 0.03 0.00 0.03 0.00 0.02 99.92 08:31:01 1 0.02 0.00 0.00 0.02 0.02 99.95 08:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:31:01 3 0.07 0.00 0.03 0.00 0.02 99.88 08:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:31:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:31:01 6 0.02 0.00 0.02 0.00 0.02 99.95 08:31:01 7 0.02 0.00 0.00 0.00 0.02 99.97 08:32:01 all 0.04 0.00 0.02 0.01 0.01 99.93 08:32:01 0 0.02 0.00 0.00 0.02 0.02 99.95 08:32:01 1 0.07 0.00 0.02 0.05 0.02 99.85 08:32:01 2 0.02 0.00 0.03 0.00 0.00 99.95 08:32:01 3 0.00 0.00 0.02 0.00 0.00 99.98 08:32:01 4 0.03 0.00 0.02 0.00 0.00 99.95 08:32:01 5 0.03 0.00 0.02 0.00 0.02 99.93 08:32:01 6 0.08 0.00 0.02 0.00 0.03 99.87 08:32:01 7 0.03 0.00 0.03 0.00 0.00 99.93 08:33:01 all 1.75 0.00 0.96 0.65 0.03 96.61 08:33:01 0 1.49 0.00 0.60 1.19 0.03 96.69 08:33:01 1 1.39 0.00 0.60 0.30 0.03 97.67 08:33:01 2 1.72 0.00 0.95 0.57 0.03 96.72 08:33:01 3 1.38 0.00 1.05 0.82 0.03 96.71 08:33:01 4 1.50 0.00 0.62 0.42 0.03 97.43 08:33:01 5 1.44 0.00 1.00 0.79 0.03 96.74 08:33:01 6 1.85 0.00 2.00 1.07 0.03 95.04 08:33:01 7 3.22 0.00 0.85 0.05 0.03 95.85 08:34:01 all 0.60 0.00 0.52 0.09 0.01 98.77 08:34:01 0 0.80 0.00 0.30 0.03 0.02 98.85 08:34:01 1 0.54 0.00 0.18 0.02 0.02 99.25 08:34:01 2 0.72 0.00 0.33 0.18 0.02 98.75 08:34:01 3 0.87 0.00 1.44 0.02 0.03 97.65 08:34:01 4 0.40 0.00 0.38 0.00 0.00 99.22 08:34:01 5 0.30 0.00 0.58 0.35 0.02 98.75 08:34:01 6 0.57 0.00 0.75 0.12 0.00 98.57 08:34:01 7 0.63 0.00 0.22 0.02 0.02 99.12 08:35:01 all 0.13 0.00 0.05 0.01 0.01 99.80 08:35:01 0 0.18 0.00 0.08 0.02 0.02 99.70 08:35:01 1 0.53 0.00 0.03 0.00 0.02 99.42 08:35:01 2 0.07 0.00 0.05 0.00 0.00 99.88 08:35:01 3 0.05 0.00 0.05 0.02 0.05 99.83 08:35:01 4 0.08 0.00 0.03 0.00 0.00 99.88 08:35:01 5 0.07 0.00 0.03 0.00 0.00 99.90 08:35:01 6 0.02 0.00 0.02 0.05 0.02 99.90 08:35:01 7 0.02 0.00 0.08 0.00 0.02 99.88 Average: all 6.05 0.00 1.46 0.69 0.03 91.78 Average: 0 5.95 0.00 1.36 0.54 0.03 92.12 Average: 1 5.91 0.00 1.17 0.15 0.03 92.75 Average: 2 6.10 0.00 1.33 0.34 0.02 92.22 Average: 3 6.33 0.00 1.69 2.05 0.04 89.88 Average: 4 6.00 0.00 1.54 0.36 0.02 92.07 Average: 5 6.14 0.00 1.61 1.28 0.03 90.95 Average: 6 5.74 0.00 1.63 0.50 0.03 92.09 Average: 7 6.23 0.00 1.31 0.29 0.03 92.13