---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21260 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: 2799.998 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 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-21260) 04/18/22 _x86_64_ (8 CPU) 22:41:00 LINUX RESTART (8 CPU) 22:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:43:01 103.22 0.59 102.63 0.00 22.23 48827.26 0.00 22:44:01 8.52 5.08 3.43 0.00 305.42 229.83 0.00 22:45:01 1.52 0.00 1.52 0.00 0.00 18.26 0.00 22:46:01 2.25 0.00 2.25 0.00 0.00 24.93 0.00 Average: 28.57 1.42 27.14 0.00 82.16 12123.69 0.00 22:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:43:01 28769556 31760484 544120 1.65 111860 3129168 1994992 5.88 1143336 2573808 164 22:44:01 28682064 31689444 611440 1.86 112068 3143816 2102008 6.19 1213444 2584712 8 22:45:01 28683220 31690660 609992 1.86 112148 3143820 2102008 6.19 1212728 2584720 20 22:46:01 28683364 31690972 609476 1.85 112224 3143820 2102008 6.19 1212728 2584728 44 Average: 28704551 31707890 593757 1.81 112075 3140156 2075254 6.12 1195559 2581992 59 22:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:43:01 docker0 82.24 103.66 6.68 763.26 0.00 0.00 0.00 0.00 22:43:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 22:43:01 ens3 237.19 156.66 3349.89 26.45 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:44:01 ens3 11.46 6.27 22.54 0.71 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:46:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 20.31 25.59 1.65 188.44 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 61.48 40.28 832.73 6.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21260) 04/18/22 _x86_64_ (8 CPU) 22:41:00 LINUX RESTART (8 CPU) 22:42:02 CPU %user %nice %system %iowait %steal %idle 22:43:01 all 5.09 0.00 2.16 0.88 0.03 91.84 22:43:01 0 5.01 0.00 2.15 0.05 0.03 92.75 22:43:01 1 5.50 0.00 2.25 2.15 0.02 90.08 22:43:01 2 4.76 0.00 2.34 0.07 0.02 92.82 22:43:01 3 4.92 0.00 2.24 1.26 0.03 91.55 22:43:01 4 4.88 0.00 2.06 0.05 0.03 92.97 22:43:01 5 5.34 0.00 2.15 1.48 0.02 91.02 22:43:01 6 4.95 0.00 2.34 1.73 0.03 90.95 22:43:01 7 5.38 0.00 1.74 0.22 0.03 92.62 22:44:01 all 0.24 0.00 0.09 0.03 0.01 99.63 22:44:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:44:01 1 0.07 0.00 0.07 0.00 0.00 99.87 22:44:01 2 0.20 0.00 0.12 0.03 0.02 99.63 22:44:01 3 0.05 0.00 0.13 0.03 0.00 99.78 22:44:01 4 0.45 0.00 0.07 0.02 0.03 99.43 22:44:01 5 0.07 0.00 0.08 0.05 0.02 99.78 22:44:01 6 0.17 0.00 0.07 0.00 0.02 99.75 22:44:01 7 0.93 0.00 0.12 0.10 0.00 98.85 22:45:01 all 0.03 0.00 0.02 0.02 0.01 99.93 22:45:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:45:01 1 0.00 0.00 0.00 0.00 0.02 99.98 22:45:01 2 0.03 0.00 0.02 0.00 0.02 99.93 22:45:01 3 0.02 0.00 0.00 0.15 0.00 99.83 22:45:01 4 0.03 0.00 0.03 0.00 0.02 99.92 22:45:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:45:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:45:01 7 0.07 0.00 0.03 0.00 0.00 99.90 22:46:01 all 0.02 0.00 0.02 0.01 0.01 99.94 22:46:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:46:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:46:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:46:01 3 0.03 0.00 0.00 0.03 0.00 99.93 22:46:01 4 0.02 0.00 0.03 0.07 0.03 99.85 22:46:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:46:01 6 0.07 0.00 0.07 0.00 0.00 99.87 22:46:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 1.32 0.00 0.56 0.23 0.01 97.87 Average: 0 1.25 0.00 0.55 0.01 0.01 98.18 Average: 1 1.37 0.00 0.57 0.53 0.01 97.52 Average: 2 1.23 0.00 0.61 0.03 0.01 98.12 Average: 3 1.23 0.00 0.58 0.36 0.01 97.81 Average: 4 1.32 0.00 0.54 0.03 0.03 98.08 Average: 5 1.33 0.00 0.55 0.38 0.01 97.73 Average: 6 1.28 0.00 0.61 0.42 0.01 97.67 Average: 7 1.58 0.00 0.47 0.08 0.01 97.87