---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63287 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: 2799.996 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 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 9.5G 146G 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 9.5G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63287) 05/11/22 _x86_64_ (8 CPU) 22:48:40 LINUX RESTART (8 CPU) 22:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:50:01 249.60 45.75 203.85 0.00 4135.84 162841.69 0.00 22:51:01 3.07 0.02 3.05 0.00 0.13 88.25 0.00 22:52:01 1.18 0.00 1.18 0.00 0.00 13.33 0.00 22:53:01 1.48 0.00 1.48 0.00 0.00 19.19 0.00 Average: 63.05 11.30 51.75 0.00 1020.93 40226.46 0.00 22:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:50:01 29127384 31787304 520124 1.58 123240 2803236 1852912 5.46 1109900 2269056 260 22:51:01 29194464 31787164 519820 1.58 108804 2751048 1878896 5.54 1077092 2234532 172 22:52:01 29194764 31787544 518920 1.58 108832 2751052 1878896 5.54 1077988 2234536 192 22:53:01 29203260 31796084 510316 1.55 108864 2751052 1878896 5.54 1068408 2234536 16 Average: 29179968 31789524 517295 1.57 112435 2764097 1872400 5.52 1083347 2243165 160 22:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:50:01 ens3 649.86 434.42 5325.52 110.64 0.00 0.00 0.00 0.00 22:50:01 lo 4.95 4.95 0.48 0.48 0.00 0.00 0.00 0.00 22:50:01 docker0 22.83 22.22 1.85 187.36 0.00 0.00 0.00 0.00 22:51:01 ens3 2.27 0.80 0.85 0.60 0.00 0.00 0.00 0.00 22:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 8.02 12.28 0.86 11.40 0.00 0.00 0.00 0.00 22:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 12.85 18.29 1.39 22.11 0.00 0.00 0.00 0.00 22:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 166.22 115.11 1315.34 35.87 0.00 0.00 0.00 0.00 Average: lo 1.32 1.32 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 5.63 5.48 0.46 46.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63287) 05/11/22 _x86_64_ (8 CPU) 22:48:40 LINUX RESTART (8 CPU) 22:49:02 CPU %user %nice %system %iowait %steal %idle 22:50:01 all 10.54 0.00 4.45 3.27 0.09 81.65 22:50:01 0 9.79 0.00 3.86 0.53 0.09 85.73 22:50:01 1 10.90 0.00 4.89 3.46 0.09 80.67 22:50:01 2 9.33 0.00 6.75 4.63 0.09 79.19 22:50:01 3 12.44 0.00 3.32 3.01 0.09 81.15 22:50:01 4 8.90 0.00 3.41 3.63 0.09 83.97 22:50:01 5 10.51 0.00 3.52 2.05 0.09 83.83 22:50:01 6 9.91 0.00 3.80 5.15 0.09 81.05 22:50:01 7 12.54 0.00 6.08 3.69 0.10 77.58 22:51:01 all 0.09 0.00 0.06 0.02 0.00 99.83 22:51:01 0 0.10 0.00 0.03 0.02 0.00 99.85 22:51:01 1 0.08 0.00 0.05 0.00 0.00 99.87 22:51:01 2 0.02 0.00 0.08 0.00 0.00 99.90 22:51:01 3 0.03 0.00 0.07 0.07 0.00 99.83 22:51:01 4 0.08 0.00 0.05 0.00 0.00 99.87 22:51:01 5 0.30 0.00 0.10 0.00 0.02 99.58 22:51:01 6 0.07 0.00 0.03 0.00 0.00 99.90 22:51:01 7 0.03 0.00 0.05 0.05 0.00 99.87 22:52:01 all 0.05 0.00 0.03 0.00 0.01 99.91 22:52:01 0 0.05 0.00 0.00 0.02 0.02 99.92 22:52:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:52:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:52:01 3 0.07 0.00 0.02 0.00 0.00 99.92 22:52:01 4 0.08 0.00 0.03 0.00 0.00 99.88 22:52:01 5 0.10 0.00 0.08 0.00 0.02 99.80 22:52:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:52:01 7 0.03 0.00 0.02 0.00 0.02 99.93 22:53:01 all 0.05 0.00 0.04 0.01 0.00 99.90 22:53:01 0 0.12 0.00 0.12 0.02 0.00 99.75 22:53:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:53:01 3 0.00 0.00 0.03 0.00 0.00 99.97 22:53:01 4 0.17 0.00 0.05 0.00 0.02 99.77 22:53:01 5 0.07 0.00 0.07 0.00 0.00 99.87 22:53:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:53:01 7 0.02 0.00 0.00 0.03 0.00 99.95 Average: all 2.63 0.00 1.12 0.81 0.02 95.42 Average: 0 2.47 0.00 0.99 0.14 0.03 96.38 Average: 1 2.69 0.00 1.22 0.84 0.03 95.22 Average: 2 2.30 0.00 1.68 1.14 0.02 94.86 Average: 3 3.06 0.00 0.84 0.75 0.02 95.32 Average: 4 2.26 0.00 0.87 0.89 0.03 95.96 Average: 5 2.70 0.00 0.93 0.50 0.03 95.84 Average: 6 2.46 0.00 0.95 1.26 0.02 95.31 Average: 7 3.09 0.00 1.50 0.92 0.03 94.46