---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8570 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 9.8G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8570) 03/22/22 _x86_64_ (8 CPU) 17:25:09 LINUX RESTART (8 CPU) 17:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:27:01 83.44 0.25 83.19 0.00 9.63 43015.62 0.00 17:28:01 2.20 0.00 2.20 0.00 0.00 26.54 0.00 17:29:01 0.90 0.00 0.90 0.00 0.00 10.13 0.00 Average: 28.54 0.08 28.46 0.00 3.17 14189.07 0.00 17:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:27:01 28823084 31771164 526904 1.60 110072 3091144 1922680 5.67 1127468 2531404 348 17:28:01 28823312 31771628 525764 1.60 110104 3091148 1922680 5.67 1127492 2531392 140 17:29:01 28829484 31777912 519276 1.58 110128 3091152 1922680 5.67 1121200 2531396 20 Average: 28825293 31773568 523981 1.59 110101 3091148 1922680 5.67 1125387 2531397 169 17:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:27:01 docker0 36.89 46.69 3.11 357.44 0.00 0.00 0.00 0.00 17:27:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 17:27:01 ens3 199.51 136.62 2947.65 61.39 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:28:01 ens3 0.68 0.35 0.35 0.26 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 12.16 15.39 1.02 117.80 0.00 0.00 0.00 0.00 Average: lo 0.38 0.38 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 65.99 45.14 971.58 20.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8570) 03/22/22 _x86_64_ (8 CPU) 17:25:09 LINUX RESTART (8 CPU) 17:26:02 CPU %user %nice %system %iowait %steal %idle 17:27:01 all 6.88 0.00 2.98 0.56 0.03 89.55 17:27:01 0 7.91 0.00 3.11 0.03 0.03 88.91 17:27:01 1 7.32 0.00 3.01 0.19 0.03 89.44 17:27:01 2 6.79 0.00 3.11 0.21 0.03 89.86 17:27:01 3 6.88 0.00 2.75 0.07 0.03 90.27 17:27:01 4 6.72 0.00 2.91 0.05 0.03 90.29 17:27:01 5 5.70 0.00 2.70 0.10 0.03 91.46 17:27:01 6 6.26 0.00 2.79 0.89 0.03 90.02 17:27:01 7 7.43 0.00 3.45 2.95 0.03 86.13 17:28:01 all 0.03 0.00 0.03 0.01 0.01 99.94 17:28:01 0 0.07 0.00 0.03 0.03 0.02 99.85 17:28:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:28:01 2 0.03 0.00 0.03 0.02 0.00 99.92 17:28:01 3 0.02 0.00 0.02 0.00 0.02 99.95 17:28:01 4 0.03 0.00 0.07 0.00 0.00 99.90 17:28:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:28:01 6 0.02 0.00 0.00 0.00 0.02 99.97 17:28:01 7 0.02 0.00 0.03 0.00 0.00 99.95 17:29:01 all 0.03 0.00 0.01 0.00 0.00 99.95 17:29:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:29:01 2 0.02 0.00 0.02 0.02 0.00 99.95 17:29:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:29:01 4 0.07 0.00 0.02 0.00 0.00 99.92 17:29:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:29:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:29:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 2.27 0.00 0.99 0.19 0.01 96.54 Average: 0 2.62 0.00 1.04 0.02 0.02 96.30 Average: 1 2.40 0.00 0.99 0.06 0.01 96.53 Average: 2 2.24 0.00 1.04 0.08 0.01 96.63 Average: 3 2.26 0.00 0.91 0.02 0.02 96.78 Average: 4 2.23 0.00 0.98 0.02 0.01 96.76 Average: 5 1.88 0.00 0.90 0.03 0.01 97.18 Average: 6 2.07 0.00 0.92 0.29 0.02 96.70 Average: 7 2.45 0.00 1.14 0.96 0.02 95.43