---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11899 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 27G 129G 18% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 27G 129G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11899) 04/11/22 _x86_64_ (8 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:00:01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 228.74 0.03 7.09 221.62 0.27 170.68 1205999.43 00:02:01 1.07 0.00 1.07 0.00 0.00 12.13 0.00 00:03:01 1.40 0.00 1.40 0.00 0.00 16.26 0.00 00:04:01 1.12 0.00 1.12 0.00 0.00 12.26 0.00 Average: 58.14 0.01 2.67 55.46 0.07 52.88 301813.78 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:00:01 9902836 31707460 550956 1.68 722928 20226296 2008868 5.92 3061788 18368472 8 00:01:01 9900432 31705652 552768 1.68 723072 20226448 2041176 6.02 3062224 18367840 12 00:02:01 9900392 31705624 552732 1.68 723084 20226452 2041176 6.02 3062176 18367840 12 00:03:01 9900084 31705324 552976 1.68 723088 20226452 2041176 6.02 3062184 18367840 12 00:04:01 9899940 31705208 552940 1.68 723108 20226456 2041176 6.02 3062936 18367844 224 Average: 9900737 31705854 552474 1.68 723056 20226421 2034714 6.00 3062262 18367967 54 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 ens3 0.28 0.25 0.09 0.08 0.00 0.00 0.00 0.00 00:01:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 ens3 0.77 0.28 0.30 0.20 0.00 0.00 0.00 0.00 00:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 0.29 0.16 0.10 0.07 0.00 0.00 0.00 0.00 Average: lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11899) 04/11/22 _x86_64_ (8 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:00:01 all 0.00 0.00 0.00 0.01 0.00 99.99 00:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 4 0.00 0.00 0.00 100.17 0.00 0.00 00:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:01:01 all 0.29 0.02 0.11 2.58 0.00 97.00 00:01:01 0 1.98 0.15 0.11 1.08 0.00 96.67 00:01:01 1 0.07 0.02 0.15 2.86 0.00 96.90 00:01:01 2 0.08 0.00 0.28 11.81 0.00 87.83 00:01:01 3 0.03 0.02 0.03 0.02 0.02 99.88 00:01:01 4 0.02 0.00 0.05 0.03 0.00 99.90 00:01:01 5 0.03 0.00 0.07 0.58 0.00 99.32 00:01:01 6 0.02 0.00 0.08 4.01 0.00 95.89 00:01:01 7 0.05 0.00 0.07 0.28 0.00 99.60 00:02:01 all 0.27 0.00 0.01 0.01 0.00 99.71 00:02:01 0 1.99 0.00 0.00 0.00 0.00 98.01 00:02:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:02:01 3 0.03 0.00 0.03 0.00 0.02 99.92 00:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:02:01 5 0.02 0.00 0.02 0.02 0.00 99.95 00:02:01 6 0.00 0.00 0.02 0.07 0.00 99.92 00:02:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:03:01 all 0.26 0.00 0.01 0.00 0.00 99.72 00:03:01 0 1.97 0.00 0.00 0.00 0.00 98.03 00:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:03:01 3 0.03 0.00 0.03 0.00 0.02 99.92 00:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:03:01 5 0.02 0.00 0.02 0.02 0.00 99.95 00:03:01 6 0.02 0.00 0.00 0.02 0.00 99.97 00:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:04:01 all 0.10 0.00 0.01 0.01 0.00 99.88 00:04:01 0 0.71 0.00 0.02 0.00 0.00 99.27 00:04:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:04:01 2 0.00 0.00 0.00 0.00 0.02 99.98 00:04:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:04:01 5 0.02 0.00 0.02 0.03 0.00 99.93 00:04:01 6 0.02 0.00 0.02 0.02 0.00 99.95 00:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 0.23 0.01 0.03 0.65 0.00 99.08 Average: 0 1.67 0.04 0.03 0.27 0.00 97.99 Average: 1 0.03 0.00 0.05 0.72 0.00 99.20 Average: 2 0.02 0.00 0.08 2.95 0.00 96.95 Average: 3 0.03 0.00 0.03 0.00 0.01 99.92 Average: 4 0.01 0.00 0.01 0.00 0.00 99.98 Average: 5 0.02 0.00 0.03 0.16 0.00 99.79 Average: 6 0.01 0.00 0.03 1.03 0.00 98.93 Average: 7 0.03 0.00 0.02 0.07 0.00 99.89