---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118016 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118016) 11/03/22 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 500.00 0.00 500.00 0.00 0.00 9600.00 0.00 00:01:01 6.40 0.03 6.37 0.00 0.27 155.31 0.00 00:02:01 1.27 0.00 1.27 0.00 0.00 13.73 0.00 00:03:01 4.32 1.60 2.72 0.00 36.26 45.46 0.00 00:04:01 1.02 0.00 1.02 0.00 0.00 11.20 0.00 00:05:01 58.69 0.22 58.47 0.00 15.20 35155.47 0.00 Average: 14.35 0.37 13.98 0.00 10.34 7076.32 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 27482440 31547740 735028 2.24 168564 4044132 1806632 5.32 1416240 3458844 32 00:01:01 27480832 31547060 734720 2.23 168888 4044280 1803556 5.32 1416436 3458260 8 00:02:01 27480468 31546776 734952 2.24 168944 4044284 1803556 5.32 1417080 3458260 200 00:03:01 27474896 31543280 738340 2.25 169052 4045368 1786252 5.26 1425404 3458680 188 00:04:01 27474668 31543108 738532 2.25 169080 4045372 1786252 5.26 1424592 3458680 8 00:05:01 26628148 31473056 806400 2.45 187920 4749720 2279916 6.72 1548972 4124260 512 Average: 27336909 31533503 747995 2.27 172075 4162193 1877694 5.53 1441454 3569497 158 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 0.18 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:02:01 ens3 0.40 0.00 0.05 0.00 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 ens3 8.33 6.05 5.72 6.19 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 00:04:01 ens3 0.67 0.17 0.17 0.01 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 ens3 195.67 132.38 4676.12 20.95 0.00 0.00 0.00 0.00 00:05:01 vethb3f03bf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 docker0 37.34 54.76 3.37 691.26 0.00 0.00 0.00 0.00 00:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 41.05 27.76 936.38 5.43 0.00 0.00 0.00 0.00 Average: vethb3f03bf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 7.47 10.95 0.67 138.25 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118016) 11/03/22 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 0.00 0.00 22.22 0.00 0.00 77.78 00:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 3 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 6 0.00 0.00 50.00 0.00 0.00 50.00 00:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 0.02 0.03 0.05 0.03 0.00 99.87 00:01:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:01:01 1 0.02 0.00 0.05 0.10 0.00 99.83 00:01:01 2 0.02 0.00 0.05 0.00 0.02 99.92 00:01:01 3 0.03 0.00 0.05 0.02 0.00 99.90 00:01:01 4 0.03 0.00 0.03 0.00 0.02 99.92 00:01:01 5 0.00 0.02 0.05 0.02 0.00 99.92 00:01:01 6 0.03 0.00 0.03 0.00 0.00 99.93 00:01:01 7 0.03 0.20 0.08 0.07 0.00 99.62 00:02:01 all 0.02 0.00 0.01 0.01 0.01 99.96 00:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:02:01 1 0.02 0.00 0.00 0.05 0.00 99.93 00:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 4 0.03 0.00 0.00 0.00 0.00 99.97 00:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:02:01 6 0.05 0.00 0.02 0.00 0.03 99.90 00:02:01 7 0.03 0.00 0.02 0.02 0.02 99.92 00:03:01 all 0.29 0.00 0.03 0.01 0.00 99.67 00:03:01 0 0.38 0.00 0.07 0.05 0.00 99.50 00:03:01 1 0.20 0.00 0.02 0.03 0.00 99.75 00:03:01 2 0.22 0.00 0.02 0.00 0.02 99.75 00:03:01 3 0.07 0.00 0.05 0.02 0.02 99.85 00:03:01 4 0.15 0.00 0.03 0.00 0.00 99.82 00:03:01 5 1.02 0.00 0.00 0.00 0.00 98.98 00:03:01 6 0.17 0.00 0.03 0.00 0.00 99.80 00:03:01 7 0.08 0.00 0.03 0.00 0.00 99.88 00:04:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:04:01 1 0.00 0.00 0.00 0.02 0.00 99.98 00:04:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:04:01 3 0.00 0.00 0.02 0.02 0.00 99.97 00:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:04:01 5 0.00 0.00 0.00 0.00 0.02 99.98 00:04:01 6 0.07 0.00 0.03 0.00 0.02 99.88 00:04:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:05:01 all 4.42 0.00 1.88 0.72 0.05 92.93 00:05:01 0 4.20 0.00 1.54 0.07 0.03 94.16 00:05:01 1 4.48 0.00 1.62 0.90 0.05 92.94 00:05:01 2 4.84 0.00 1.91 0.23 0.05 92.97 00:05:01 3 4.86 0.00 2.05 0.00 0.03 93.05 00:05:01 4 3.99 0.00 2.32 0.02 0.07 93.61 00:05:01 5 3.48 0.00 1.61 0.02 0.03 94.87 00:05:01 6 4.91 0.00 2.03 0.02 0.05 92.99 00:05:01 7 4.61 0.00 1.95 4.51 0.05 88.87 Average: all 0.95 0.01 0.39 0.15 0.01 98.48 Average: 0 0.92 0.00 0.33 0.02 0.01 98.72 Average: 1 0.94 0.00 0.34 0.22 0.01 98.49 Average: 2 1.02 0.00 0.40 0.05 0.02 98.52 Average: 3 0.99 0.00 0.43 0.01 0.01 98.56 Average: 4 0.84 0.00 0.48 0.00 0.02 98.66 Average: 5 0.90 0.00 0.33 0.01 0.01 98.75 Average: 6 1.04 0.00 0.43 0.00 0.02 98.51 Average: 7 0.95 0.04 0.42 0.91 0.01 97.67