---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1446 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1446) 01/09/23 _x86_64_ (8 CPU) 15:44:00 LINUX RESTART (8 CPU) 15:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:46:01 61.21 0.31 60.90 0.00 10.44 33583.60 0.00 15:47:01 1.97 0.00 1.97 0.00 0.00 22.81 0.00 15:48:01 1.40 0.00 1.40 0.00 0.00 15.33 0.00 15:49:01 1.50 0.00 1.50 0.00 0.00 18.40 0.00 15:50:01 54.92 11.60 43.33 0.00 5177.54 8703.22 0.00 15:51:01 4.44 0.66 3.78 0.00 71.85 99.78 0.00 15:52:01 54.83 0.18 54.65 0.00 12.40 32205.26 0.00 Average: 25.72 1.83 23.89 0.00 756.53 10634.51 0.00 15:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:46:01 28687768 31598628 710352 2.16 91552 3049700 1752736 5.17 1082832 2697888 424 15:47:01 28687796 31598748 710068 2.16 91612 3049704 1752736 5.17 1082576 2697880 160 15:48:01 28688760 31599820 708536 2.15 91700 3049708 1752736 5.17 1081496 2697888 168 15:49:01 28690192 31601580 706916 2.15 91772 3049700 1752736 5.17 1079976 2698104 8 15:50:01 28163640 31579628 711652 2.16 125504 3504716 1797012 5.30 1402512 2865556 8 15:51:01 28173124 31586436 704408 2.14 124064 3503560 1796360 5.29 1394900 2863324 16 15:52:01 26646780 31538428 747016 2.27 172928 4811396 1889676 5.57 1527312 4128492 636020 Average: 28248294 31586181 714135 2.17 112733 3431212 1784856 5.26 1235943 2949876 90972 15:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:46:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 15:46:01 ens3 154.84 105.98 3214.43 20.47 0.00 0.00 0.00 0.00 15:46:01 docker0 28.45 39.69 2.47 637.88 0.00 0.00 0.00 0.00 15:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:47:01 ens3 0.68 0.40 0.35 0.27 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:49:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 15:50:01 ens3 118.91 71.02 2747.43 5.15 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 ens3 0.24 0.17 0.02 0.01 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 15:52:01 ens3 329.14 263.85 7512.14 111.78 0.00 0.00 0.00 0.00 15:52:01 docker0 25.96 35.49 2.05 332.50 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 86.32 63.13 1926.47 19.72 0.00 0.00 0.00 0.00 Average: docker0 7.74 10.70 0.64 137.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1446) 01/09/23 _x86_64_ (8 CPU) 15:44:00 LINUX RESTART (8 CPU) 15:45:02 CPU %user %nice %system %iowait %steal %idle 15:46:01 all 27.24 0.00 4.15 0.42 0.06 68.14 15:46:01 0 32.60 0.00 4.53 0.03 0.05 62.78 15:46:01 1 27.53 0.00 4.10 0.05 0.05 68.28 15:46:01 2 22.49 0.00 3.44 0.05 0.05 73.96 15:46:01 3 26.10 0.00 3.86 0.58 0.05 69.41 15:46:01 4 29.18 0.00 4.76 0.03 0.07 65.96 15:46:01 5 25.18 0.00 3.34 0.05 0.05 71.37 15:46:01 6 28.93 0.00 4.22 0.26 0.07 66.53 15:46:01 7 25.85 0.00 4.91 2.30 0.05 66.88 15:47:01 all 0.30 0.00 0.02 0.01 0.00 99.67 15:47:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:47:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:47:01 2 0.02 0.00 0.02 0.02 0.02 99.93 15:47:01 3 0.00 0.00 0.03 0.05 0.00 99.92 15:47:01 4 1.99 0.00 0.03 0.00 0.00 97.98 15:47:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:47:01 6 0.12 0.00 0.03 0.00 0.00 99.85 15:47:01 7 0.23 0.00 0.03 0.00 0.00 99.73 15:48:01 all 0.28 0.00 0.01 0.01 0.01 99.69 15:48:01 0 0.03 0.00 0.00 0.00 0.02 99.95 15:48:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:48:01 2 0.03 0.00 0.02 0.02 0.00 99.93 15:48:01 3 0.00 0.00 0.00 0.03 0.00 99.97 15:48:01 4 1.99 0.00 0.02 0.00 0.02 97.98 15:48:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:48:01 6 0.10 0.00 0.07 0.00 0.02 99.82 15:48:01 7 0.08 0.00 0.02 0.00 0.02 99.88 15:49:01 all 0.26 0.00 0.01 0.01 0.00 99.72 15:49:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:49:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:49:01 2 0.00 0.00 0.00 0.02 0.00 99.98 15:49:01 3 0.00 0.00 0.02 0.03 0.00 99.95 15:49:01 4 1.97 0.00 0.02 0.00 0.00 98.01 15:49:01 5 0.00 0.00 0.02 0.00 0.02 99.97 15:49:01 6 0.05 0.00 0.05 0.00 0.02 99.88 15:49:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:50:01 all 2.32 0.00 1.40 0.31 0.02 95.95 15:50:01 0 2.58 0.00 1.43 0.48 0.02 95.48 15:50:01 1 3.27 0.00 0.78 0.05 0.02 95.89 15:50:01 2 3.33 0.00 1.02 0.07 0.02 95.57 15:50:01 3 1.97 0.00 1.04 1.04 0.02 95.94 15:50:01 4 1.76 0.00 3.48 0.10 0.02 94.64 15:50:01 5 2.91 0.00 1.34 0.22 0.02 95.52 15:50:01 6 1.89 0.00 1.43 0.20 0.02 96.46 15:50:01 7 0.84 0.00 0.67 0.37 0.02 98.11 15:51:01 all 0.21 0.00 0.10 0.01 0.00 99.68 15:51:01 0 0.07 0.00 0.12 0.02 0.00 99.80 15:51:01 1 1.01 0.00 0.15 0.00 0.02 98.82 15:51:01 2 0.10 0.00 0.08 0.00 0.00 99.81 15:51:01 3 0.31 0.00 0.10 0.03 0.02 99.54 15:51:01 4 0.00 0.00 0.07 0.00 0.00 99.93 15:51:01 5 0.05 0.00 0.10 0.00 0.00 99.85 15:51:01 6 0.12 0.00 0.10 0.00 0.00 99.78 15:51:01 7 0.05 0.00 0.03 0.03 0.00 99.88 15:52:01 all 6.87 0.00 3.04 0.36 0.03 89.71 15:52:01 0 7.06 0.00 2.89 0.12 0.03 89.90 15:52:01 1 6.64 0.00 2.93 0.08 0.03 90.31 15:52:01 2 6.42 0.00 3.34 0.03 0.03 90.17 15:52:01 3 6.99 0.00 2.64 0.29 0.03 90.05 15:52:01 4 7.17 0.00 2.81 0.03 0.03 89.95 15:52:01 5 8.61 0.00 2.89 0.08 0.02 88.40 15:52:01 6 7.17 0.00 3.16 0.07 0.02 89.58 15:52:01 7 4.87 0.00 3.67 2.16 0.02 89.28 Average: all 5.28 0.00 1.24 0.16 0.02 93.31 Average: 0 5.96 0.00 1.28 0.09 0.02 92.65 Average: 1 5.44 0.00 1.13 0.03 0.02 93.39 Average: 2 4.57 0.00 1.12 0.03 0.02 94.27 Average: 3 4.98 0.00 1.09 0.29 0.02 93.62 Average: 4 6.21 0.00 1.58 0.02 0.02 92.16 Average: 5 5.18 0.00 1.09 0.05 0.01 93.66 Average: 6 5.41 0.00 1.29 0.07 0.02 93.21 Average: 7 4.49 0.00 1.32 0.69 0.01 93.50