---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33 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-33) 12/16/22 _x86_64_ (8 CPU) 23:38:08 LINUX RESTART (8 CPU) 23:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:40:01 80.85 0.35 80.50 0.00 23.06 43044.98 0.00 23:41:01 1.47 0.00 1.47 0.00 0.00 16.13 0.00 23:42:01 0.98 0.00 0.98 0.00 0.00 10.80 0.00 Average: 27.77 0.12 27.65 0.00 7.69 14356.50 0.00 23:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:40:01 28692400 31603616 712036 2.17 91488 3053492 1749916 5.16 1017084 2770768 144 23:41:01 28692040 31603396 711868 2.16 91516 3053496 1749916 5.16 1017156 2770760 176 23:42:01 28700308 31611692 703512 2.14 91544 3053496 1749916 5.16 1009120 2770760 168 Average: 28694916 31606235 709139 2.16 91516 3053495 1749916 5.16 1014453 2770763 163 23:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:40:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 23:40:01 docker0 24.00 31.66 1.99 98.36 0.00 0.00 0.00 0.00 23:40:01 ens3 151.47 102.23 2643.75 22.28 0.00 0.00 0.00 0.00 23:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 ens3 0.92 0.38 0.36 0.27 0.00 0.00 0.00 0.00 23:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 ens3 13.38 4.00 12.40 0.45 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 Average: docker0 8.00 10.55 0.66 32.78 0.00 0.00 0.00 0.00 Average: ens3 55.25 35.54 885.45 7.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-33) 12/16/22 _x86_64_ (8 CPU) 23:38:08 LINUX RESTART (8 CPU) 23:39:01 CPU %user %nice %system %iowait %steal %idle 23:40:01 all 5.10 0.00 2.31 0.52 0.04 92.03 23:40:01 0 4.32 0.00 2.33 1.24 0.03 92.08 23:40:01 1 6.08 0.00 2.89 0.03 0.05 90.94 23:40:01 2 5.52 0.00 2.31 0.12 0.03 92.02 23:40:01 3 5.06 0.00 1.98 0.08 0.03 92.85 23:40:01 4 5.03 0.00 1.99 0.08 0.03 92.86 23:40:01 5 4.28 0.00 2.44 1.46 0.05 91.77 23:40:01 6 4.10 0.00 2.75 1.15 0.03 91.97 23:40:01 7 6.37 0.00 1.81 0.03 0.03 91.75 23:41:01 all 0.06 0.00 0.02 0.00 0.00 99.91 23:41:01 0 0.03 0.00 0.03 0.02 0.00 99.92 23:41:01 1 0.33 0.00 0.05 0.00 0.00 99.62 23:41:01 2 0.03 0.00 0.00 0.00 0.02 99.95 23:41:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:41:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:41:01 6 0.00 0.00 0.03 0.02 0.00 99.95 23:41:01 7 0.05 0.00 0.00 0.00 0.00 99.95 23:42:01 all 0.09 0.00 0.02 0.00 0.01 99.89 23:42:01 0 0.03 0.00 0.00 0.02 0.00 99.95 23:42:01 1 0.37 0.00 0.03 0.00 0.02 99.58 23:42:01 2 0.08 0.00 0.02 0.00 0.00 99.90 23:42:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:42:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:42:01 6 0.07 0.00 0.00 0.00 0.02 99.92 23:42:01 7 0.10 0.00 0.05 0.00 0.02 99.83 Average: all 1.74 0.00 0.78 0.18 0.02 97.29 Average: 0 1.46 0.00 0.78 0.42 0.01 97.32 Average: 1 2.27 0.00 1.00 0.01 0.02 96.70 Average: 2 1.87 0.00 0.77 0.04 0.02 97.31 Average: 3 1.69 0.00 0.67 0.03 0.01 97.60 Average: 4 1.68 0.00 0.67 0.03 0.01 97.61 Average: 5 1.43 0.00 0.82 0.48 0.02 97.25 Average: 6 1.38 0.00 0.92 0.39 0.02 97.30 Average: 7 2.17 0.00 0.62 0.01 0.02 97.19