---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-119668 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 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-119668) 11/22/22 _x86_64_ (8 CPU) 08:03:01 LINUX RESTART (8 CPU) 08:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:05:01 77.10 0.38 76.72 0.00 22.53 44115.71 0.00 08:06:01 1.55 0.00 1.55 0.00 0.00 18.14 0.00 08:07:01 1.12 0.00 1.12 0.00 0.00 12.26 0.00 08:08:01 1.97 0.00 1.97 0.00 0.00 22.66 0.00 08:09:01 99.48 0.30 99.18 0.00 35.99 48922.11 0.00 Average: 36.24 0.14 36.11 0.00 11.70 18617.56 0.00 08:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 28704156 31607456 693340 2.11 92720 3051708 1731856 5.10 1114164 2652108 160 08:06:01 28704404 31607896 692420 2.11 92764 3051712 1731856 5.10 1114468 2652096 16 08:07:01 28707848 31611452 688508 2.09 92812 3051712 1731856 5.10 1110416 2652124 8 08:08:01 28707492 31611196 688644 2.09 92892 3051700 1731856 5.10 1110552 2652132 8 08:09:01 27144836 31534848 755808 2.30 142720 4360860 1897956 5.59 1288032 3899740 640 Average: 28393747 31594570 703744 2.14 102782 3313538 1765076 5.20 1147526 2901640 166 08:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 ens3 145.23 97.98 2606.60 24.21 0.00 0.00 0.00 0.00 08:05:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:05:01 docker0 8.85 14.03 0.65 54.71 0.00 0.00 0.00 0.00 08:06:01 ens3 0.87 0.43 0.36 0.27 0.00 0.00 0.00 0.00 08:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 357.22 259.32 7282.35 122.01 0.00 0.00 0.00 0.00 08:09:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 08:09:01 docker0 10.03 14.50 0.91 50.26 0.00 0.00 0.00 0.00 08:09:01 veth9846c63 1.02 0.97 0.18 0.29 0.00 0.00 0.00 0.00 Average: ens3 100.70 71.57 1977.80 29.30 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 3.78 5.71 0.31 20.99 0.00 0.00 0.00 0.00 Average: veth9846c63 0.20 0.19 0.04 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-119668) 11/22/22 _x86_64_ (8 CPU) 08:03:01 LINUX RESTART (8 CPU) 08:04:01 CPU %user %nice %system %iowait %steal %idle 08:05:01 all 12.53 0.00 3.04 2.75 0.06 81.62 08:05:01 0 13.12 0.00 2.57 0.23 0.10 83.98 08:05:01 1 11.72 0.00 3.65 4.24 0.03 80.35 08:05:01 2 13.35 0.00 3.10 0.05 0.05 83.44 08:05:01 3 12.67 0.00 3.16 7.91 0.05 76.21 08:05:01 4 12.57 0.00 2.89 0.20 0.03 84.31 08:05:01 5 13.24 0.00 3.44 0.05 0.12 83.15 08:05:01 6 12.31 0.00 2.91 0.07 0.05 84.66 08:05:01 7 11.21 0.00 2.63 9.26 0.05 76.86 08:06:01 all 0.03 0.00 0.01 0.01 0.01 99.95 08:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:06:01 1 0.02 0.00 0.02 0.07 0.02 99.88 08:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:06:01 3 0.05 0.00 0.00 0.00 0.02 99.93 08:06:01 4 0.03 0.00 0.02 0.00 0.02 99.93 08:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:06:01 6 0.02 0.00 0.03 0.00 0.00 99.95 08:06:01 7 0.03 0.00 0.02 0.00 0.00 99.95 08:07:01 all 0.10 0.00 0.01 0.01 0.01 99.87 08:07:01 0 0.53 0.00 0.03 0.00 0.02 99.42 08:07:01 1 0.03 0.00 0.03 0.03 0.02 99.88 08:07:01 2 0.03 0.00 0.00 0.02 0.00 99.95 08:07:01 3 0.07 0.00 0.02 0.00 0.00 99.92 08:07:01 4 0.03 0.00 0.02 0.00 0.00 99.95 08:07:01 5 0.02 0.00 0.00 0.00 0.02 99.97 08:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 08:07:01 7 0.02 0.00 0.00 0.00 0.02 99.97 08:08:01 all 0.02 0.00 0.00 0.00 0.00 99.97 08:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:08:01 1 0.03 0.00 0.00 0.02 0.02 99.93 08:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 08:08:01 4 0.05 0.00 0.00 0.00 0.00 99.95 08:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:09:01 all 7.46 0.00 3.28 2.07 0.04 87.14 08:09:01 0 6.12 0.00 3.79 0.05 0.03 90.01 08:09:01 1 8.45 0.00 3.22 0.99 0.03 87.31 08:09:01 2 8.37 0.00 2.93 2.08 0.05 86.57 08:09:01 3 7.56 0.00 4.25 0.49 0.05 87.65 08:09:01 4 6.40 0.00 2.54 0.03 0.05 90.97 08:09:01 5 7.20 0.00 3.13 8.33 0.03 81.31 08:09:01 6 8.28 0.00 3.60 3.66 0.05 84.41 08:09:01 7 7.30 0.00 2.81 0.96 0.05 88.88 Average: all 4.01 0.00 1.27 0.96 0.02 93.74 Average: 0 3.96 0.00 1.28 0.06 0.03 94.67 Average: 1 4.03 0.00 1.38 1.06 0.02 93.51 Average: 2 4.33 0.00 1.20 0.43 0.02 94.02 Average: 3 4.05 0.00 1.48 1.67 0.02 92.77 Average: 4 3.80 0.00 1.09 0.05 0.02 95.05 Average: 5 4.08 0.00 1.31 1.66 0.03 92.92 Average: 6 4.11 0.00 1.30 0.74 0.02 93.82 Average: 7 3.69 0.00 1.09 2.03 0.02 93.17