---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4709 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: 2800.002 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-4709) 03/21/23 _x86_64_ (8 CPU) 03:58:15 LINUX RESTART (8 CPU) 03:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:00:01 74.06 3.02 71.04 0.00 406.03 36022.91 0.00 04:01:01 59.32 0.22 59.11 0.00 17.20 35509.57 0.00 04:02:01 2.93 1.02 1.92 0.00 21.86 25.86 0.00 04:03:01 1.83 0.00 1.83 0.00 0.00 20.00 0.00 04:04:01 52.52 10.60 41.93 0.00 5155.01 8744.41 0.00 04:05:01 6.32 0.02 6.30 0.00 0.13 125.58 0.00 04:06:01 1.42 0.00 1.42 0.00 0.00 15.59 0.00 04:07:01 1.95 0.00 1.95 0.00 0.00 22.26 0.00 04:08:01 1.13 0.10 1.03 0.00 7.20 12.40 0.00 Average: 22.29 1.66 20.63 0.00 623.44 8893.89 0.00 03:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 28490756 31454760 847696 2.58 84416 3124048 2092456 6.17 1343716 2643884 550672 04:01:01 28703300 31587692 717208 2.18 91688 3029944 1742780 5.14 1099048 2669272 156 04:02:01 28702300 31587732 717076 2.18 91772 3030564 1780036 5.25 1098664 2669848 8 04:03:01 28708852 31594384 710360 2.16 91852 3030564 1780036 5.25 1092644 2669848 8 04:04:01 28175816 31570212 721820 2.20 125824 3485804 1804236 5.32 1418152 2841524 944 04:05:01 28189128 31578744 713388 2.17 124436 3482556 1784604 5.26 1408464 2838312 176 04:06:01 28189780 31579492 712484 2.17 124528 3482560 1784604 5.26 1408596 2838316 168 04:07:01 28189744 31579496 712428 2.17 124616 3482556 1784604 5.26 1408588 2838320 8 04:08:01 28177428 31567548 724336 2.20 124660 3482800 1844064 5.43 1421468 2838192 180 Average: 28391900 31566673 730755 2.22 109310 3292377 1821936 5.37 1299927 2760835 61369 03:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 vethdf5eb7b 69.29 129.01 6.00 1029.12 0.00 0.00 0.00 0.08 04:00:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 04:00:01 ens3 305.73 193.68 5201.24 35.75 0.00 0.00 0.00 0.00 04:00:01 docker0 70.77 130.33 5.28 1044.68 0.00 0.00 0.00 0.00 04:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:01:01 ens3 112.13 86.45 2532.73 80.64 0.00 0.00 0.00 0.00 04:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 ens3 0.35 0.27 0.26 0.20 0.00 0.00 0.00 0.00 04:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:03:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:04:01 ens3 180.70 96.85 2807.78 7.10 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:05:01 ens3 0.70 0.28 0.09 0.02 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 ens3 0.62 0.13 0.14 0.07 0.00 0.00 0.00 0.00 04:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:07:01 ens3 1.25 0.77 0.64 0.49 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:08:01 ens3 6.67 4.78 6.88 2.37 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 67.15 42.31 1164.70 14.03 0.00 0.00 0.00 0.00 Average: docker0 7.75 14.27 0.58 114.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4709) 03/21/23 _x86_64_ (8 CPU) 03:58:15 LINUX RESTART (8 CPU) 03:59:02 CPU %user %nice %system %iowait %steal %idle 04:00:01 all 25.87 0.00 4.67 1.80 0.08 67.59 04:00:01 0 31.44 0.00 4.80 0.05 0.09 63.63 04:00:01 1 23.99 0.00 4.35 0.19 0.07 71.41 04:00:01 2 23.87 0.00 4.55 2.44 0.07 69.08 04:00:01 3 24.89 0.00 4.32 0.63 0.07 70.09 04:00:01 4 27.56 0.00 5.10 0.72 0.12 66.51 04:00:01 5 24.49 0.00 4.50 0.14 0.05 70.82 04:00:01 6 23.98 0.00 4.80 10.07 0.07 61.08 04:00:01 7 26.72 0.00 4.95 0.14 0.09 68.12 04:01:01 all 10.30 0.00 2.06 1.64 0.08 85.92 04:01:01 0 11.43 0.00 2.49 0.12 0.03 85.93 04:01:01 1 8.39 0.00 1.96 1.56 0.05 88.04 04:01:01 2 11.27 0.00 1.32 2.60 0.33 84.48 04:01:01 3 8.88 0.00 2.34 0.00 0.02 88.77 04:01:01 4 9.85 0.00 1.56 1.64 0.05 86.90 04:01:01 5 11.30 0.00 2.35 0.87 0.05 85.43 04:01:01 6 11.51 0.00 2.45 0.30 0.05 85.70 04:01:01 7 9.76 0.00 2.03 6.08 0.03 82.10 04:02:01 all 0.05 0.00 0.04 0.01 0.01 99.89 04:02:01 0 0.10 0.00 0.05 0.00 0.02 99.83 04:02:01 1 0.02 0.00 0.05 0.00 0.03 99.90 04:02:01 2 0.03 0.00 0.00 0.00 0.02 99.95 04:02:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:02:01 4 0.00 0.00 0.03 0.00 0.00 99.97 04:02:01 5 0.03 0.00 0.03 0.02 0.00 99.92 04:02:01 6 0.03 0.00 0.05 0.02 0.00 99.90 04:02:01 7 0.18 0.00 0.07 0.03 0.00 99.72 04:03:01 all 0.04 0.00 0.02 0.01 0.01 99.93 04:03:01 0 0.17 0.00 0.03 0.00 0.02 99.78 04:03:01 1 0.03 0.00 0.03 0.00 0.03 99.90 04:03:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:03:01 4 0.05 0.00 0.00 0.00 0.00 99.95 04:03:01 5 0.00 0.00 0.03 0.05 0.02 99.90 04:03:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:04:01 all 2.18 0.00 1.42 0.57 0.03 95.80 04:04:01 0 1.51 0.00 0.85 0.12 0.03 97.49 04:04:01 1 3.05 0.00 1.47 1.03 0.05 94.39 04:04:01 2 1.72 0.00 2.40 0.07 0.02 95.80 04:04:01 3 0.92 0.00 0.70 0.05 0.02 98.31 04:04:01 4 1.09 0.00 1.04 0.08 0.03 97.76 04:04:01 5 3.39 0.00 2.25 1.25 0.03 93.07 04:04:01 6 3.75 0.00 1.67 1.52 0.05 93.01 04:04:01 7 1.98 0.00 0.94 0.47 0.03 96.58 04:05:01 all 0.09 0.00 0.05 0.02 0.01 99.83 04:05:01 0 0.12 0.00 0.07 0.08 0.02 99.72 04:05:01 1 0.08 0.00 0.03 0.00 0.00 99.88 04:05:01 2 0.05 0.00 0.02 0.02 0.00 99.92 04:05:01 3 0.03 0.00 0.07 0.00 0.00 99.90 04:05:01 4 0.05 0.00 0.02 0.00 0.00 99.93 04:05:01 5 0.25 0.00 0.08 0.00 0.00 99.67 04:05:01 6 0.08 0.00 0.07 0.00 0.02 99.83 04:05:01 7 0.07 0.00 0.05 0.05 0.02 99.82 04:06:01 all 0.01 0.00 0.01 0.01 0.01 99.97 04:06:01 0 0.05 0.00 0.02 0.03 0.00 99.90 04:06:01 1 0.02 0.00 0.00 0.02 0.02 99.95 04:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:06:01 5 0.00 0.00 0.00 0.00 0.02 99.98 04:06:01 6 0.02 0.00 0.00 0.00 0.02 99.97 04:06:01 7 0.00 0.00 0.03 0.00 0.02 99.95 04:07:01 all 0.03 0.00 0.01 0.01 0.01 99.94 04:07:01 0 0.03 0.00 0.00 0.05 0.00 99.92 04:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:07:01 2 0.02 0.00 0.00 0.00 0.02 99.97 04:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:07:01 5 0.03 0.00 0.00 0.00 0.02 99.95 04:07:01 6 0.08 0.00 0.03 0.00 0.03 99.85 04:07:01 7 0.07 0.00 0.05 0.00 0.02 99.87 04:08:01 all 0.21 0.00 0.08 0.01 0.02 99.68 04:08:01 0 0.07 0.00 0.13 0.07 0.02 99.72 04:08:01 1 0.22 0.00 0.10 0.02 0.10 99.57 04:08:01 2 0.42 0.00 0.08 0.00 0.00 99.50 04:08:01 3 0.20 0.00 0.07 0.00 0.00 99.73 04:08:01 4 0.15 0.00 0.05 0.00 0.03 99.77 04:08:01 5 0.12 0.00 0.05 0.00 0.02 99.82 04:08:01 6 0.42 0.00 0.03 0.00 0.02 99.53 04:08:01 7 0.08 0.00 0.12 0.00 0.00 99.80 Average: all 4.24 0.00 0.92 0.45 0.03 94.36 Average: 0 4.92 0.00 0.93 0.06 0.02 94.07 Average: 1 3.93 0.00 0.88 0.31 0.04 94.84 Average: 2 4.09 0.00 0.92 0.56 0.05 94.38 Average: 3 3.81 0.00 0.82 0.07 0.01 95.28 Average: 4 4.23 0.00 0.85 0.27 0.03 94.62 Average: 5 4.34 0.00 1.02 0.26 0.02 94.36 Average: 6 4.38 0.00 1.00 1.30 0.03 93.29 Average: 7 4.25 0.00 0.90 0.75 0.02 94.08