---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120673 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 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-120673) 12/06/22 _x86_64_ (8 CPU) 20:59:44 LINUX RESTART (8 CPU) 21:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:01:02 150.87 47.29 103.58 0.00 5324.31 73254.19 0.00 21:02:01 41.20 0.25 40.94 0.00 22.78 19821.61 0.00 21:03:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 21:04:01 1.63 0.00 1.63 0.00 0.00 19.60 0.00 21:05:01 84.37 10.60 73.77 0.00 2940.98 35618.60 0.00 Average: 55.86 11.67 44.19 0.00 1663.08 25764.93 0.00 21:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:01:02 28745936 31226508 1089584 3.31 76676 2667788 2201260 6.49 1479656 2287268 75508 21:02:01 28717844 31627556 687992 2.09 91380 3049572 1733488 5.11 1097460 2660944 44 21:03:01 28717548 31627316 687812 2.09 91412 3049564 1733488 5.11 1098012 2660944 12 21:04:01 28709472 31619376 695732 2.12 91448 3049580 1733488 5.11 1107556 2660960 184 21:05:01 27517936 31540952 747084 2.27 126680 4071008 1967588 5.80 1371224 3499268 66008 Average: 28481747 31528342 781641 2.38 95519 3177502 1873862 5.52 1230782 2753877 28351 21:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:01:02 docker0 12.91 17.23 1.01 81.43 0.00 0.00 0.00 0.00 21:01:02 ens3 661.49 440.71 6516.82 93.26 0.00 0.00 0.00 0.00 21:01:02 vethb23d73c 10.28 15.20 0.86 54.76 0.00 0.00 0.00 0.00 21:01:02 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 ens3 101.32 68.31 2567.82 12.69 0.00 0.00 0.00 0.00 21:02:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 0.77 0.22 0.30 0.19 0.00 0.00 0.00 0.00 21:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 11.40 4.92 12.43 9.87 0.00 0.00 0.00 0.00 21:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:05:01 vethdd77010 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 21:05:01 docker0 8.25 13.73 0.64 49.88 0.00 0.00 0.00 0.00 21:05:01 ens3 311.33 219.55 6514.58 91.09 0.00 0.00 0.00 0.00 21:05:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 Average: vethdd77010 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 4.25 6.21 0.33 26.35 0.00 0.00 0.00 0.00 Average: ens3 217.65 147.00 3124.24 41.52 0.00 0.00 0.00 0.00 Average: lo 1.34 1.34 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120673) 12/06/22 _x86_64_ (8 CPU) 20:59:44 LINUX RESTART (8 CPU) 21:00:01 CPU %user %nice %system %iowait %steal %idle 21:01:02 all 16.62 0.00 4.13 0.98 0.07 78.20 21:01:02 0 19.15 0.00 3.92 0.25 0.07 76.60 21:01:02 1 19.18 0.00 5.42 2.30 0.05 73.05 21:01:02 2 17.94 0.00 3.45 0.86 0.07 77.68 21:01:02 3 15.14 0.00 4.39 2.18 0.08 78.21 21:01:02 4 14.43 0.00 3.70 0.35 0.07 81.45 21:01:02 5 15.72 0.00 4.53 0.86 0.07 78.82 21:01:02 6 13.87 0.00 4.09 0.74 0.05 81.24 21:01:02 7 17.58 0.00 3.51 0.34 0.07 78.50 21:02:01 all 4.65 0.00 1.47 0.20 0.02 93.66 21:02:01 0 4.65 0.00 1.87 0.32 0.02 93.14 21:02:01 1 4.65 0.00 1.70 0.02 0.03 93.59 21:02:01 2 4.48 0.00 1.22 0.00 0.02 94.28 21:02:01 3 4.95 0.00 1.67 0.02 0.02 93.35 21:02:01 4 5.92 0.00 0.97 0.00 0.02 93.09 21:02:01 5 4.12 0.00 1.31 0.17 0.03 94.36 21:02:01 6 4.27 0.00 1.33 0.17 0.02 94.22 21:02:01 7 4.11 0.00 1.67 0.92 0.02 93.27 21:03:01 all 0.27 0.00 0.01 0.00 0.00 99.71 21:03:01 0 0.03 0.00 0.00 0.00 0.00 99.97 21:03:01 1 0.05 0.00 0.05 0.00 0.02 99.88 21:03:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:03:01 3 0.02 0.00 0.02 0.02 0.00 99.95 21:03:01 4 1.97 0.00 0.00 0.00 0.00 98.03 21:03:01 5 0.03 0.00 0.00 0.02 0.00 99.95 21:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:03:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:04:01 all 0.31 0.00 0.02 0.00 0.01 99.65 21:04:01 0 0.05 0.00 0.07 0.02 0.02 99.85 21:04:01 1 0.07 0.00 0.03 0.00 0.02 99.88 21:04:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:04:01 4 1.97 0.00 0.02 0.00 0.02 98.00 21:04:01 5 0.22 0.00 0.02 0.02 0.02 99.73 21:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:04:01 7 0.13 0.00 0.02 0.00 0.00 99.85 21:05:01 all 5.08 0.00 2.55 0.60 0.04 91.74 21:05:01 0 4.07 0.00 2.56 0.13 0.03 93.20 21:05:01 1 7.32 0.00 2.13 0.05 0.05 90.45 21:05:01 2 4.89 0.00 2.18 0.25 0.03 92.65 21:05:01 3 5.24 0.00 3.08 1.66 0.05 89.97 21:05:01 4 5.69 0.00 3.93 0.42 0.02 89.95 21:05:01 5 4.19 0.00 2.63 1.84 0.05 91.29 21:05:01 6 5.05 0.00 1.67 0.20 0.03 93.04 21:05:01 7 4.18 0.00 2.19 0.20 0.05 93.38 Average: all 5.36 0.00 1.63 0.36 0.03 92.63 Average: 0 5.58 0.00 1.68 0.14 0.03 92.57 Average: 1 6.22 0.00 1.86 0.47 0.03 91.41 Average: 2 5.45 0.00 1.37 0.22 0.03 92.93 Average: 3 5.05 0.00 1.82 0.77 0.03 92.33 Average: 4 5.97 0.00 1.71 0.15 0.02 92.14 Average: 5 4.83 0.00 1.69 0.58 0.03 92.86 Average: 6 4.62 0.00 1.41 0.22 0.02 93.73 Average: 7 5.17 0.00 1.47 0.29 0.03 93.04