---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17079 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 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-17079) 07/06/22 _x86_64_ (8 CPU) 22:50:30 LINUX RESTART (8 CPU) 22:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:52:01 291.17 12.36 278.80 0.00 2075.12 120947.84 0.00 22:53:01 2.20 0.00 2.20 0.00 0.00 26.81 0.00 22:54:01 1.52 0.00 1.52 0.00 0.00 16.93 0.00 22:55:01 2.05 0.00 2.05 0.00 0.00 23.86 0.00 Average: 74.23 3.09 71.14 0.00 518.74 30251.34 0.00 22:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:52:01 28490488 31778084 512092 1.56 112916 3411676 1760324 5.19 1050644 2917936 444 22:53:01 28491148 31778916 510948 1.55 112952 3411684 1760324 5.19 1049504 2917940 0 22:54:01 28492664 31780624 508752 1.55 113040 3411688 1760324 5.19 1048080 2917944 20 22:55:01 28498168 31786224 503092 1.53 113132 3411688 1760324 5.19 1042140 2917944 8 Average: 28493117 31780962 508721 1.55 113010 3411684 1760324 5.19 1047592 2917941 118 22:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:52:01 docker0 63.09 58.12 4.62 353.45 0.00 0.00 0.00 0.00 22:52:01 lo 4.40 4.40 0.43 0.43 0.00 0.00 0.00 0.00 22:52:01 ens3 575.19 430.54 8900.76 123.67 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 22:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 ens3 0.73 0.18 0.15 0.07 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 7.78 4.93 7.21 0.52 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 ens3 0.30 0.22 0.12 0.07 0.00 0.00 0.00 0.00 Average: docker0 15.77 14.53 1.16 88.36 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 145.99 108.96 2226.88 31.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17079) 07/06/22 _x86_64_ (8 CPU) 22:50:30 LINUX RESTART (8 CPU) 22:51:01 CPU %user %nice %system %iowait %steal %idle 22:52:01 all 10.63 0.00 4.49 1.74 0.05 83.09 22:52:01 0 12.40 0.00 4.26 0.56 0.05 82.73 22:52:01 1 8.45 0.00 3.76 1.33 0.05 86.41 22:52:01 2 10.26 0.00 3.70 0.85 0.05 85.14 22:52:01 3 11.20 0.00 4.22 0.17 0.05 84.36 22:52:01 4 10.04 0.00 5.06 4.51 0.05 80.34 22:52:01 5 10.25 0.00 4.85 2.52 0.05 82.33 22:52:01 6 11.73 0.00 5.16 3.25 0.07 79.79 22:52:01 7 10.69 0.00 4.92 0.77 0.05 83.57 22:53:01 all 0.02 0.00 0.02 0.01 0.01 99.95 22:53:01 0 0.03 0.00 0.05 0.00 0.02 99.90 22:53:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:53:01 2 0.00 0.00 0.02 0.00 0.02 99.97 22:53:01 3 0.05 0.00 0.02 0.00 0.02 99.92 22:53:01 4 0.02 0.00 0.03 0.02 0.00 99.93 22:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:53:01 6 0.00 0.00 0.00 0.05 0.00 99.95 22:53:01 7 0.02 0.00 0.02 0.00 0.02 99.95 22:54:01 all 0.02 0.00 0.02 0.01 0.00 99.95 22:54:01 0 0.05 0.00 0.03 0.00 0.00 99.92 22:54:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:54:01 2 0.02 0.00 0.03 0.00 0.02 99.93 22:54:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:54:01 4 0.02 0.00 0.00 0.02 0.00 99.97 22:54:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:54:01 6 0.00 0.00 0.02 0.03 0.00 99.95 22:54:01 7 0.05 0.00 0.03 0.00 0.00 99.92 22:55:01 all 0.04 0.00 0.02 0.01 0.00 99.93 22:55:01 0 0.08 0.00 0.07 0.00 0.02 99.83 22:55:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:55:01 2 0.07 0.00 0.03 0.00 0.00 99.90 22:55:01 3 0.07 0.00 0.03 0.00 0.00 99.90 22:55:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:55:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:55:01 6 0.02 0.00 0.00 0.07 0.00 99.92 22:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 2.65 0.00 1.13 0.44 0.02 95.77 Average: 0 3.11 0.00 1.09 0.14 0.02 95.64 Average: 1 2.10 0.00 0.94 0.33 0.01 96.61 Average: 2 2.57 0.00 0.94 0.21 0.02 96.26 Average: 3 2.81 0.00 1.06 0.04 0.02 96.07 Average: 4 2.50 0.00 1.26 1.12 0.01 95.10 Average: 5 2.55 0.00 1.20 0.62 0.01 95.61 Average: 6 2.91 0.00 1.28 0.84 0.02 94.94 Average: 7 2.64 0.00 1.22 0.19 0.02 95.93