---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4697 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: 2799.976 BogoMIPS: 5599.95 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4697) 02/06/23 _x86_64_ (8 CPU) 17:09:30 LINUX RESTART (8 CPU) 17:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:11:01 168.07 15.68 152.39 0.00 1963.94 63981.20 0.00 17:12:01 108.45 0.23 108.22 0.00 15.86 41644.53 0.00 17:13:01 1.92 0.00 1.92 0.00 0.00 21.48 0.00 17:14:01 1.92 0.00 1.92 0.00 0.00 21.06 0.00 17:15:01 53.93 11.60 42.33 0.00 5177.60 8746.40 0.00 17:16:01 5.25 0.02 5.23 0.00 0.13 113.98 0.00 Average: 56.59 4.59 52.00 0.00 1192.78 19087.87 0.00 17:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:11:01 28395704 31586760 715336 2.18 111528 3298088 1990544 5.87 1125388 2931240 82140 17:12:01 27937824 31593036 703448 2.14 150804 3669832 1773472 5.23 1150232 3302188 324 17:13:01 27936940 31592408 703720 2.14 150884 3669832 1773472 5.23 1150396 3302188 8 17:14:01 27937732 31593320 702444 2.14 150972 3669836 1773472 5.23 1149136 3302192 8 17:15:01 27407548 31573988 710608 2.16 184772 4125100 1792080 5.28 1470712 3474316 916 17:16:01 27417652 31579248 706280 2.15 183336 4121968 1803808 5.32 1466324 3471184 344 Average: 27838900 31586460 706973 2.15 155383 3759109 1817808 5.36 1252031 3297218 13957 17:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:11:01 docker0 160.16 231.58 13.38 2503.58 0.00 0.00 0.00 0.00 17:11:01 lo 6.67 6.67 0.64 0.64 0.00 0.00 0.00 0.00 17:11:01 ens3 667.22 449.29 8329.40 78.34 0.00 0.00 0.00 0.00 17:12:01 docker0 0.30 0.43 0.03 0.13 0.00 0.00 0.00 0.00 17:12:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 17:12:01 ens3 129.46 95.95 2548.77 96.73 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 0.83 0.25 0.35 0.26 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 ens3 1.90 0.82 3.71 0.06 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:15:01 ens3 139.05 82.58 2753.85 6.26 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:16:01 ens3 0.33 0.25 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 26.74 38.67 2.24 417.28 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 156.46 104.85 2272.61 30.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4697) 02/06/23 _x86_64_ (8 CPU) 17:09:30 LINUX RESTART (8 CPU) 17:10:01 CPU %user %nice %system %iowait %steal %idle 17:11:01 all 10.09 0.00 4.29 1.87 0.10 83.66 17:11:01 0 9.48 0.00 4.13 4.94 0.08 81.36 17:11:01 1 9.36 0.00 3.98 1.99 0.08 84.59 17:11:01 2 9.62 0.00 4.46 1.40 0.10 84.42 17:11:01 3 11.04 0.00 4.64 1.12 0.14 83.06 17:11:01 4 11.00 0.00 3.83 2.10 0.08 82.99 17:11:01 5 9.20 0.00 4.64 1.33 0.10 84.73 17:11:01 6 10.55 0.00 3.49 1.18 0.08 84.69 17:11:01 7 10.45 0.00 5.14 0.87 0.10 83.44 17:12:01 all 16.22 0.00 4.62 0.68 0.07 78.40 17:12:01 0 15.62 0.00 4.21 0.44 0.07 79.67 17:12:01 1 15.56 0.00 4.76 0.81 0.08 78.78 17:12:01 2 17.26 0.00 4.37 0.05 0.08 78.23 17:12:01 3 15.66 0.00 5.09 0.37 0.07 78.81 17:12:01 4 16.56 0.00 5.83 3.56 0.07 73.99 17:12:01 5 16.34 0.00 3.93 0.14 0.07 79.52 17:12:01 6 16.48 0.00 4.01 0.02 0.07 79.43 17:12:01 7 16.31 0.00 4.80 0.08 0.07 78.74 17:13:01 all 0.20 0.00 0.01 0.01 0.01 99.77 17:13:01 0 0.00 0.00 0.00 0.05 0.00 99.95 17:13:01 1 1.47 0.00 0.00 0.00 0.00 98.53 17:13:01 2 0.03 0.00 0.03 0.00 0.00 99.93 17:13:01 3 0.03 0.00 0.00 0.00 0.02 99.95 17:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:13:01 6 0.00 0.00 0.02 0.00 0.02 99.97 17:13:01 7 0.02 0.00 0.03 0.00 0.02 99.93 17:14:01 all 0.28 0.00 0.02 0.01 0.01 99.69 17:14:01 0 0.02 0.00 0.05 0.05 0.02 99.87 17:14:01 1 1.99 0.00 0.00 0.00 0.00 98.01 17:14:01 2 0.07 0.00 0.03 0.00 0.02 99.88 17:14:01 3 0.00 0.00 0.03 0.00 0.02 99.95 17:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:14:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:14:01 7 0.05 0.00 0.02 0.00 0.02 99.92 17:15:01 all 2.39 0.00 1.42 0.35 0.02 95.82 17:15:01 0 1.99 0.00 1.04 1.32 0.02 95.64 17:15:01 1 3.23 0.00 1.04 0.07 0.03 95.63 17:15:01 2 3.41 0.00 1.44 0.18 0.02 94.96 17:15:01 3 2.66 0.00 1.29 0.28 0.02 95.75 17:15:01 4 1.60 0.00 3.34 0.07 0.02 94.97 17:15:01 5 1.44 0.00 1.10 0.07 0.02 97.38 17:15:01 6 2.09 0.00 0.95 0.07 0.02 96.87 17:15:01 7 2.73 0.00 1.17 0.75 0.02 95.33 17:16:01 all 0.08 0.00 0.06 0.02 0.00 99.84 17:16:01 0 0.05 0.00 0.03 0.07 0.00 99.85 17:16:01 1 0.08 0.00 0.05 0.00 0.00 99.87 17:16:01 2 0.22 0.00 0.10 0.00 0.00 99.68 17:16:01 3 0.07 0.00 0.08 0.00 0.02 99.83 17:16:01 4 0.08 0.00 0.03 0.02 0.00 99.87 17:16:01 5 0.07 0.00 0.07 0.07 0.02 99.78 17:16:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:16:01 7 0.08 0.00 0.05 0.02 0.00 99.85 Average: all 4.84 0.00 1.72 0.49 0.03 92.92 Average: 0 4.50 0.00 1.57 1.14 0.03 92.76 Average: 1 5.24 0.00 1.62 0.47 0.03 92.64 Average: 2 5.08 0.00 1.73 0.27 0.04 92.89 Average: 3 4.87 0.00 1.84 0.29 0.04 92.95 Average: 4 4.83 0.00 2.16 0.95 0.03 92.03 Average: 5 4.48 0.00 1.62 0.27 0.03 93.60 Average: 6 4.83 0.00 1.41 0.21 0.03 93.52 Average: 7 4.89 0.00 1.85 0.29 0.04 92.93