---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3554 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: 2799.998 BogoMIPS: 5599.99 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-3554) 01/24/23 _x86_64_ (8 CPU) 20:35:08 LINUX RESTART (8 CPU) 20:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:37:01 69.62 0.86 68.75 0.00 28.06 42136.99 0.00 20:38:01 29.88 0.02 29.86 0.00 4.27 16429.15 0.00 20:39:01 0.95 0.00 0.95 0.00 0.00 10.40 0.00 20:40:01 1.50 0.00 1.50 0.00 0.00 17.60 0.00 20:41:01 53.86 10.60 43.26 0.00 5155.81 8807.60 0.00 20:42:01 6.08 0.02 6.06 0.00 0.13 122.36 0.00 20:43:01 1.00 0.00 1.00 0.00 0.00 10.80 0.00 Average: 23.16 1.64 21.51 0.00 742.87 9570.09 0.00 20:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:37:01 28714532 31548788 761000 2.31 85164 3001712 2038092 6.01 1114992 2660712 410852 20:38:01 28681664 31590468 717680 2.18 91676 3050028 1748748 5.15 1091800 2696384 12 20:39:01 28682112 31590944 717088 2.18 91712 3050028 1748748 5.15 1092012 2696388 12 20:40:01 28683040 31591928 716028 2.18 91744 3050032 1748748 5.15 1090824 2696396 4 20:41:01 28155344 31569936 723188 2.20 125924 3504960 1812464 5.34 1416188 2863780 1032 20:42:01 28168076 31577996 714936 2.17 124524 3501704 1777664 5.24 1406400 2860540 168 20:43:01 28168776 31578752 714128 2.17 124552 3501708 1777664 5.24 1406480 2860544 172 Average: 28464792 31578402 723435 2.20 105042 3237167 1807447 5.33 1231242 2762106 58893 20:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:37:01 ens3 354.97 260.94 7655.49 36.15 0.00 0.00 0.00 0.00 20:37:01 lo 2.03 2.03 0.20 0.20 0.00 0.00 0.00 0.00 20:37:01 docker0 41.11 54.74 3.58 1007.56 0.00 0.00 0.00 0.00 20:38:01 ens3 11.16 7.75 12.65 4.69 0.00 0.00 0.00 0.00 20:38:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 0.40 0.28 0.25 0.20 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 173.67 111.33 2754.56 7.79 0.00 0.00 0.00 0.00 20:41:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 ens3 0.28 0.22 0.02 0.02 0.00 0.00 0.00 0.00 20:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 76.57 53.89 1474.25 6.91 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 5.79 7.71 0.50 141.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3554) 01/24/23 _x86_64_ (8 CPU) 20:35:08 LINUX RESTART (8 CPU) 20:36:02 CPU %user %nice %system %iowait %steal %idle 20:37:01 all 29.40 0.00 5.03 1.17 0.07 64.34 20:37:01 0 28.73 0.00 4.73 1.68 0.07 64.79 20:37:01 1 28.62 0.00 5.57 3.14 0.07 62.60 20:37:01 2 27.57 0.00 4.70 1.39 0.05 66.28 20:37:01 3 28.22 0.00 4.60 0.05 0.07 67.06 20:37:01 4 29.02 0.00 5.40 2.21 0.07 63.30 20:37:01 5 29.22 0.00 5.44 0.03 0.07 65.24 20:37:01 6 31.85 0.00 5.26 0.65 0.07 62.16 20:37:01 7 31.97 0.00 4.51 0.17 0.07 63.28 20:38:01 all 1.17 0.00 0.43 0.49 0.02 97.88 20:38:01 0 0.83 0.00 0.27 0.10 0.02 98.78 20:38:01 1 1.15 0.00 0.27 0.00 0.02 98.56 20:38:01 2 0.89 0.00 0.74 3.10 0.02 95.26 20:38:01 3 0.90 0.00 0.37 0.02 0.02 98.70 20:38:01 4 1.15 0.00 0.48 0.42 0.02 97.93 20:38:01 5 2.63 0.00 0.10 0.00 0.03 97.24 20:38:01 6 1.04 0.00 0.40 0.00 0.02 98.55 20:38:01 7 0.77 0.00 0.85 0.33 0.02 98.03 20:39:01 all 0.18 0.00 0.01 0.00 0.01 99.80 20:39:01 0 0.02 0.00 0.02 0.00 0.03 99.93 20:39:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:39:01 4 0.13 0.00 0.00 0.00 0.02 99.85 20:39:01 5 1.21 0.00 0.02 0.00 0.00 98.78 20:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:40:01 all 0.01 0.00 0.01 0.01 0.01 99.96 20:40:01 0 0.05 0.00 0.02 0.00 0.03 99.90 20:40:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:40:01 2 0.00 0.00 0.00 0.03 0.02 99.95 20:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:40:01 4 0.02 0.00 0.02 0.02 0.00 99.95 20:40:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:40:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:40:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:41:01 all 2.14 0.00 1.34 0.46 0.03 96.03 20:41:01 0 1.89 0.00 2.34 0.43 0.02 95.33 20:41:01 1 2.67 0.00 0.77 0.83 0.03 95.69 20:41:01 2 2.95 0.00 1.47 0.07 0.02 95.50 20:41:01 3 2.87 0.00 1.27 0.50 0.05 95.31 20:41:01 4 1.69 0.00 0.94 1.04 0.03 96.31 20:41:01 5 1.81 0.00 0.82 0.18 0.05 97.13 20:41:01 6 1.72 0.00 1.13 0.62 0.02 96.51 20:41:01 7 1.50 0.00 1.99 0.03 0.02 96.46 20:42:01 all 0.08 0.00 0.05 0.04 0.01 99.82 20:42:01 0 0.22 0.00 0.07 0.00 0.02 99.70 20:42:01 1 0.10 0.00 0.07 0.03 0.03 99.77 20:42:01 2 0.07 0.00 0.05 0.03 0.00 99.85 20:42:01 3 0.03 0.00 0.03 0.07 0.02 99.85 20:42:01 4 0.07 0.00 0.05 0.07 0.02 99.80 20:42:01 5 0.03 0.00 0.03 0.10 0.00 99.83 20:42:01 6 0.05 0.00 0.07 0.00 0.00 99.88 20:42:01 7 0.07 0.00 0.03 0.00 0.02 99.88 20:43:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:43:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:43:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:43:01 3 0.00 0.00 0.00 0.02 0.00 99.98 20:43:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:43:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.61 0.00 0.97 0.31 0.02 94.09 Average: 0 4.44 0.00 1.05 0.31 0.03 94.17 Average: 1 4.56 0.00 0.94 0.56 0.02 93.91 Average: 2 4.39 0.00 0.98 0.66 0.01 93.96 Average: 3 4.47 0.00 0.88 0.09 0.02 94.53 Average: 4 4.49 0.00 0.97 0.53 0.02 93.99 Average: 5 4.90 0.00 0.90 0.05 0.03 94.13 Average: 6 4.85 0.00 0.97 0.18 0.01 93.99 Average: 7 4.80 0.00 1.05 0.08 0.02 94.06