---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21407 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2800.000 BogoMIPS: 5600.00 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21407) 04/19/22 _x86_64_ (8 CPU) 21:54:11 LINUX RESTART (8 CPU) 21:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:56:01 166.02 2.47 163.55 0.00 40.13 72862.77 0.00 21:57:01 192.42 0.10 192.32 0.00 12.40 40211.00 0.00 Average: 179.33 1.28 178.06 0.00 26.14 56398.35 0.00 21:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:56:01 28642804 31733444 558172 1.70 149272 3164752 1995824 5.88 1324340 2479960 118872 21:57:01 28034516 31764224 526928 1.60 163068 3745516 1803788 5.32 1371596 2994236 88 Average: 28338660 31748834 542550 1.65 156170 3455134 1899806 5.60 1347968 2737098 59480 21:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:56:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 21:56:01 docker0 152.08 162.82 12.73 1253.61 0.00 0.00 0.00 0.00 21:56:01 vethc13527e 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 21:56:01 ens3 340.38 261.84 4688.80 88.38 0.00 0.00 0.00 0.00 21:57:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 21:57:01 docker0 12.81 17.23 0.74 89.69 0.00 0.00 0.00 0.00 21:57:01 ens3 177.67 115.13 2694.47 62.35 0.00 0.00 0.00 0.00 Average: lo 2.45 2.45 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 81.85 89.41 6.68 666.71 0.00 0.00 0.00 0.00 Average: ens3 258.34 187.86 3683.17 75.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21407) 04/19/22 _x86_64_ (8 CPU) 21:54:11 LINUX RESTART (8 CPU) 21:55:02 CPU %user %nice %system %iowait %steal %idle 21:56:01 all 27.90 0.00 6.55 1.67 0.22 63.66 21:56:01 0 28.33 0.00 5.92 0.60 0.19 64.96 21:56:01 1 27.50 0.00 6.31 1.22 0.19 64.78 21:56:01 2 29.52 0.00 6.92 2.49 0.22 60.85 21:56:01 3 29.32 0.00 6.03 0.84 0.24 63.56 21:56:01 4 27.39 0.00 7.43 0.41 0.22 64.53 21:56:01 5 28.62 0.00 6.66 2.46 0.26 62.01 21:56:01 6 27.23 0.00 7.03 4.65 0.21 60.88 21:56:01 7 25.27 0.00 6.07 0.71 0.22 67.73 21:57:01 all 21.43 0.00 5.13 1.56 0.23 71.66 21:57:01 0 24.17 0.00 5.58 2.13 0.22 67.89 21:57:01 1 20.67 0.00 4.90 0.08 0.25 74.09 21:57:01 2 18.30 0.00 4.39 2.26 0.20 74.84 21:57:01 3 25.59 0.00 6.85 5.05 0.24 62.27 21:57:01 4 19.43 0.00 4.47 1.28 0.22 74.60 21:57:01 5 20.57 0.00 4.90 0.24 0.24 74.07 21:57:01 6 21.71 0.00 5.12 0.85 0.22 72.10 21:57:01 7 20.95 0.00 4.80 0.58 0.25 73.42 Average: all 24.63 0.00 5.83 1.62 0.22 67.70 Average: 0 26.23 0.00 5.75 1.38 0.20 66.44 Average: 1 24.05 0.00 5.60 0.65 0.22 69.48 Average: 2 23.87 0.00 5.65 2.38 0.21 67.90 Average: 3 27.43 0.00 6.45 2.97 0.24 62.91 Average: 4 23.37 0.00 5.94 0.85 0.22 69.62 Average: 5 24.55 0.00 5.77 1.33 0.25 68.10 Average: 6 24.45 0.00 6.07 2.73 0.21 66.54 Average: 7 23.09 0.00 5.43 0.64 0.24 70.60