---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16226 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-16226) 11/01/23 _x86_64_ (8 CPU) 16:34:48 LINUX RESTART (8 CPU) 16:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:36:02 310.20 47.49 262.71 0.00 5372.57 65481.22 0.00 16:37:01 114.67 0.47 114.20 0.00 22.50 46609.15 0.00 16:38:01 1.37 0.00 1.37 0.00 0.00 19.08 0.00 16:39:01 1.53 0.00 1.53 0.00 0.00 17.20 0.00 16:40:01 15.53 2.90 12.63 0.00 2360.14 3534.08 0.00 16:41:01 14.78 7.35 7.43 0.00 1090.70 234.72 0.00 Average: 76.24 9.73 66.51 0.00 1478.31 19240.13 0.00 16:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:36:02 29274856 31560584 766680 2.33 73600 2485324 1867172 5.50 1009964 2232584 459800 16:37:01 28747116 31554544 757764 2.30 95016 2938048 1716540 5.06 1125352 2580972 244 16:38:01 28758992 31566508 745808 2.27 95040 2938048 1716540 5.06 1109936 2580972 176 16:39:01 28760040 31567620 744516 2.26 95080 2938052 1716540 5.06 1109484 2580976 44 16:40:01 28566616 31554476 748992 2.28 98700 3105824 1790600 5.28 1227664 2633796 240 16:41:01 28529292 31556216 746132 2.27 100504 3141812 1809728 5.33 1263044 2634596 172 Average: 28772819 31559991 751649 2.29 92990 2924518 1769520 5.21 1140907 2540649 76779 16:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:36:02 docker0 3.98 3.10 0.50 41.60 0.00 0.00 0.00 0.00 16:36:02 ens3 673.17 411.56 5583.72 111.24 0.00 0.00 0.00 0.00 16:36:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 16:37:01 docker0 44.70 93.48 3.67 757.32 0.00 0.00 0.00 0.00 16:37:01 ens3 216.27 117.43 3355.03 24.91 0.00 0.00 0.00 0.00 16:37:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 1.68 0.42 1.92 0.10 0.00 0.00 0.00 0.00 16:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 1.00 0.50 0.31 0.22 0.00 0.00 0.00 0.00 16:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 87.57 28.38 1374.81 2.28 0.00 0.00 0.00 0.00 16:40:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 1.58 1.37 0.84 0.57 0.00 0.00 0.00 0.00 16:41:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 8.01 15.88 0.69 131.43 0.00 0.00 0.00 0.00 Average: ens3 163.40 93.21 1714.88 23.22 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16226) 11/01/23 _x86_64_ (8 CPU) 16:34:48 LINUX RESTART (8 CPU) 16:35:01 CPU %user %nice %system %iowait %steal %idle 16:36:02 all 9.20 0.00 2.95 4.21 0.05 83.59 16:36:02 0 6.90 0.00 3.71 17.89 0.05 71.45 16:36:02 1 11.75 0.00 2.76 0.69 0.05 84.75 16:36:02 2 10.11 0.00 3.31 1.26 0.05 85.27 16:36:02 3 7.93 0.00 2.25 3.61 0.07 86.14 16:36:02 4 10.32 0.00 2.22 0.66 0.05 86.76 16:36:02 5 6.81 0.00 2.98 7.90 0.05 82.26 16:36:02 6 10.87 0.00 2.48 1.26 0.05 85.34 16:36:02 7 8.88 0.00 3.87 0.44 0.05 86.76 16:37:01 all 19.18 0.00 3.00 4.82 0.08 72.92 16:37:01 0 18.63 0.00 2.83 0.61 0.09 77.84 16:37:01 1 19.24 0.00 2.94 0.26 0.07 77.49 16:37:01 2 18.54 0.00 3.45 18.65 0.09 59.27 16:37:01 3 19.47 0.00 2.69 7.08 0.09 70.67 16:37:01 4 19.11 0.00 3.17 6.44 0.07 71.22 16:37:01 5 19.69 0.00 3.07 3.86 0.07 73.32 16:37:01 6 19.78 0.00 3.05 1.25 0.09 75.83 16:37:01 7 18.93 0.00 2.84 0.58 0.07 77.58 16:38:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:38:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:38:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:38:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:38:01 4 0.03 0.00 0.02 0.02 0.02 99.92 16:38:01 5 0.05 0.00 0.00 0.00 0.00 99.95 16:38:01 6 0.07 0.00 0.05 0.00 0.02 99.87 16:38:01 7 0.05 0.00 0.02 0.00 0.00 99.93 16:39:01 all 0.04 0.00 0.01 0.00 0.00 99.94 16:39:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:39:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:39:01 2 0.02 0.00 0.02 0.02 0.00 99.95 16:39:01 3 0.05 0.00 0.00 0.00 0.00 99.95 16:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:39:01 6 0.12 0.00 0.03 0.02 0.00 99.83 16:39:01 7 0.03 0.00 0.03 0.00 0.00 99.93 16:40:01 all 0.69 0.00 0.29 0.82 0.02 98.19 16:40:01 0 1.08 0.00 0.27 0.18 0.02 98.45 16:40:01 1 1.07 0.00 0.18 0.38 0.02 98.35 16:40:01 2 0.70 0.00 0.62 0.20 0.02 98.47 16:40:01 3 0.40 0.00 0.32 1.43 0.02 97.83 16:40:01 4 0.35 0.00 0.12 0.43 0.02 99.08 16:40:01 5 0.40 0.00 0.22 1.07 0.00 98.31 16:40:01 6 0.93 0.00 0.37 2.65 0.03 96.01 16:40:01 7 0.55 0.00 0.23 0.18 0.02 99.02 16:41:01 all 0.24 0.00 0.18 0.65 0.10 98.83 16:41:01 0 0.18 0.00 0.12 0.00 0.00 99.70 16:41:01 1 0.23 0.00 0.22 0.05 0.32 99.19 16:41:01 2 0.15 0.00 0.13 0.45 0.00 99.27 16:41:01 3 0.53 0.00 0.25 2.39 0.40 96.43 16:41:01 4 0.13 0.00 0.15 0.02 0.00 99.70 16:41:01 5 0.30 0.00 0.25 0.05 0.03 99.37 16:41:01 6 0.07 0.00 0.14 2.20 0.02 97.58 16:41:01 7 0.32 0.00 0.20 0.07 0.02 99.40 Average: all 4.83 0.00 1.06 1.73 0.04 92.33 Average: 0 4.41 0.00 1.15 3.09 0.03 91.32 Average: 1 5.32 0.00 1.01 0.23 0.08 93.37 Average: 2 4.84 0.00 1.24 3.35 0.03 90.55 Average: 3 4.67 0.00 0.91 2.40 0.09 91.93 Average: 4 4.92 0.00 0.93 1.24 0.03 92.88 Average: 5 4.47 0.00 1.07 2.13 0.03 92.30 Average: 6 5.26 0.00 1.01 1.22 0.03 92.47 Average: 7 4.73 0.00 1.19 0.21 0.03 93.85