---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63863 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63863) 05/16/22 _x86_64_ (8 CPU) 21:26:04 LINUX RESTART (8 CPU) 21:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:28:01 87.49 0.97 86.52 0.00 35.05 44336.69 0.00 21:29:01 1.73 0.00 1.73 0.00 0.00 21.35 0.00 21:30:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 21:31:01 1.63 0.00 1.63 0.00 0.00 18.93 0.00 Average: 22.96 0.24 22.72 0.00 8.76 11098.06 0.00 21:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:28:01 28579472 31798300 501836 1.53 121300 3321008 1774968 5.23 1194768 2679312 324 21:29:01 28579756 31798744 500908 1.52 121348 3321012 1774968 5.23 1194308 2679304 24 21:30:01 28584764 31803944 495516 1.51 121376 3321148 1774968 5.23 1188860 2679440 140 21:31:01 28584456 31803640 495664 1.51 121428 3321140 1774968 5.23 1188920 2679440 24 Average: 28582112 31801157 498481 1.52 121363 3321077 1774968 5.23 1191714 2679374 128 21:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:28:01 docker0 14.35 17.08 1.23 289.47 0.00 0.00 0.00 0.00 21:28:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 21:28:01 ens3 300.60 201.07 6184.41 74.71 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:29:01 ens3 0.75 0.42 0.36 0.27 0.00 0.00 0.00 0.00 21:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:31:01 ens3 1.23 0.45 1.25 0.03 0.00 0.00 0.00 0.00 Average: docker0 3.59 4.27 0.31 72.37 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 75.66 50.49 1546.63 18.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63863) 05/16/22 _x86_64_ (8 CPU) 21:26:04 LINUX RESTART (8 CPU) 21:27:01 CPU %user %nice %system %iowait %steal %idle 21:28:01 all 17.74 0.00 4.31 1.36 0.07 76.52 21:28:01 0 18.54 0.00 3.78 0.08 0.07 77.54 21:28:01 1 16.80 0.00 4.73 0.34 0.07 78.07 21:28:01 2 18.03 0.00 4.46 0.17 0.07 77.27 21:28:01 3 15.49 0.00 4.35 3.57 0.07 76.53 21:28:01 4 17.17 0.00 4.18 2.16 0.07 76.43 21:28:01 5 18.03 0.00 4.11 3.01 0.07 74.78 21:28:01 6 19.07 0.00 4.59 1.15 0.05 75.14 21:28:01 7 18.81 0.00 4.28 0.44 0.08 76.39 21:29:01 all 0.02 0.00 0.01 0.01 0.01 99.96 21:29:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:29:01 1 0.00 0.00 0.00 0.00 0.02 99.98 21:29:01 2 0.05 0.00 0.02 0.00 0.00 99.93 21:29:01 3 0.00 0.00 0.00 0.02 0.00 99.98 21:29:01 4 0.00 0.00 0.03 0.03 0.00 99.93 21:29:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:29:01 6 0.05 0.00 0.03 0.00 0.02 99.90 21:29:01 7 0.00 0.00 0.00 0.02 0.00 99.98 21:30:01 all 0.03 0.00 0.01 0.00 0.00 99.96 21:30:01 0 0.00 0.00 0.00 0.00 0.02 99.98 21:30:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:30:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:30:01 4 0.03 0.00 0.02 0.02 0.00 99.93 21:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:30:01 6 0.05 0.00 0.03 0.00 0.02 99.90 21:30:01 7 0.05 0.00 0.00 0.00 0.00 99.95 21:31:01 all 0.01 0.00 0.01 0.01 0.00 99.97 21:31:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:31:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:31:01 3 0.00 0.00 0.00 0.03 0.00 99.97 21:31:01 4 0.02 0.00 0.02 0.02 0.00 99.95 21:31:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:31:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.41 0.00 1.08 0.34 0.02 94.15 Average: 0 4.61 0.00 0.94 0.02 0.02 94.40 Average: 1 4.20 0.00 1.18 0.08 0.02 94.52 Average: 2 4.47 0.00 1.11 0.04 0.02 94.35 Average: 3 3.83 0.00 1.08 0.89 0.02 94.18 Average: 4 4.27 0.00 1.05 0.55 0.02 94.11 Average: 5 4.47 0.00 1.02 0.74 0.02 93.74 Average: 6 4.76 0.00 1.16 0.28 0.03 93.77 Average: 7 4.66 0.00 1.06 0.11 0.02 94.14