---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8184 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-8184) 03/21/22 _x86_64_ (8 CPU) 12:24:42 LINUX RESTART (8 CPU) 12:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:26:01 322.78 51.16 271.62 0.00 4752.41 161805.17 0.00 12:27:01 43.95 0.10 43.85 0.00 5.46 19525.37 0.00 12:28:01 0.88 0.00 0.88 0.00 0.00 10.80 0.00 12:29:01 1.50 0.00 1.50 0.00 0.00 18.80 0.00 12:30:01 1.03 0.02 1.02 0.00 0.13 12.00 0.00 Average: 74.03 10.25 63.77 0.00 951.57 36273.87 0.00 12:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:26:01 29201696 31780224 532168 1.62 110352 2745468 2134136 6.29 1245664 2070420 57468 12:27:01 28850428 31796136 505164 1.54 110204 3088164 1841804 5.43 1209308 2423564 16 12:28:01 28851212 31796964 504036 1.53 110236 3088168 1841804 5.43 1208412 2423576 16 12:29:01 28859268 31805104 495892 1.51 110272 3088168 1841804 5.43 1200632 2423616 16 12:30:01 28858928 31804796 496088 1.51 110304 3088168 1858768 5.48 1200644 2423620 16 Average: 28924306 31796645 506670 1.54 110274 3019627 1903663 5.61 1212932 2352959 11506 12:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:26:01 lo 3.40 3.40 0.32 0.32 0.00 0.00 0.00 0.00 12:26:01 vethaecee67 8.18 8.87 0.73 55.58 0.00 0.00 0.00 0.00 12:26:01 ens3 673.05 437.99 4500.24 107.59 0.00 0.00 0.00 0.00 12:26:01 docker0 14.00 12.71 1.30 81.58 0.00 0.00 0.00 0.00 12:27:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 12:27:01 ens3 131.02 90.90 2527.92 56.45 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 ens3 7.70 3.87 7.68 0.50 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:29:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 162.39 106.58 1407.21 32.91 0.00 0.00 0.00 0.00 Average: docker0 2.80 2.54 0.26 16.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8184) 03/21/22 _x86_64_ (8 CPU) 12:24:42 LINUX RESTART (8 CPU) 12:25:01 CPU %user %nice %system %iowait %steal %idle 12:26:01 all 12.66 0.00 4.22 2.44 0.06 80.62 12:26:01 0 13.57 0.00 4.93 3.17 0.05 78.28 12:26:01 1 10.96 0.00 4.05 3.32 0.05 81.63 12:26:01 2 12.61 0.00 4.25 3.73 0.05 79.36 12:26:01 3 13.04 0.00 3.53 0.95 0.07 82.41 12:26:01 4 10.31 0.00 3.42 0.72 0.05 85.50 12:26:01 5 14.62 0.00 5.81 4.19 0.05 75.33 12:26:01 6 12.58 0.00 3.80 2.59 0.05 80.98 12:26:01 7 13.56 0.00 3.93 0.86 0.08 81.56 12:27:01 all 7.74 0.00 1.88 0.48 0.03 89.88 12:27:01 0 8.94 0.00 1.66 0.18 0.03 89.19 12:27:01 1 8.80 0.00 1.81 0.08 0.03 89.27 12:27:01 2 6.42 0.00 1.98 0.00 0.02 91.58 12:27:01 3 7.45 0.00 2.34 2.19 0.02 88.00 12:27:01 4 7.40 0.00 1.94 0.90 0.02 89.74 12:27:01 5 8.34 0.00 1.34 0.02 0.03 90.27 12:27:01 6 7.86 0.00 1.71 0.03 0.03 90.36 12:27:01 7 6.70 0.00 2.23 0.42 0.03 90.61 12:28:01 all 0.05 0.00 0.02 0.00 0.01 99.92 12:28:01 0 0.02 0.00 0.02 0.02 0.00 99.95 12:28:01 1 0.02 0.00 0.03 0.00 0.02 99.93 12:28:01 2 0.03 0.00 0.03 0.00 0.02 99.92 12:28:01 3 0.03 0.00 0.02 0.00 0.02 99.93 12:28:01 4 0.03 0.00 0.03 0.00 0.02 99.92 12:28:01 5 0.07 0.00 0.00 0.00 0.00 99.93 12:28:01 6 0.17 0.00 0.00 0.00 0.00 99.83 12:28:01 7 0.05 0.00 0.03 0.00 0.00 99.92 12:29:01 all 0.05 0.00 0.02 0.01 0.00 99.91 12:29:01 0 0.00 0.00 0.00 0.02 0.00 99.98 12:29:01 1 0.07 0.00 0.03 0.00 0.00 99.90 12:29:01 2 0.03 0.00 0.02 0.00 0.00 99.95 12:29:01 3 0.02 0.00 0.02 0.00 0.03 99.93 12:29:01 4 0.07 0.00 0.02 0.00 0.00 99.92 12:29:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:29:01 6 0.23 0.00 0.05 0.03 0.00 99.68 12:29:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:30:01 all 0.26 0.00 0.01 0.00 0.01 99.72 12:30:01 0 0.02 0.00 0.02 0.02 0.00 99.95 12:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:30:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:30:01 3 0.02 0.00 0.02 0.00 0.02 99.95 12:30:01 4 0.02 0.00 0.02 0.00 0.02 99.95 12:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:30:01 6 1.99 0.00 0.02 0.02 0.02 97.96 12:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.13 0.00 1.22 0.58 0.02 94.04 Average: 0 4.49 0.00 1.32 0.68 0.02 93.49 Average: 1 3.95 0.00 1.18 0.68 0.02 94.18 Average: 2 3.81 0.00 1.25 0.74 0.02 94.18 Average: 3 4.08 0.00 1.18 0.62 0.03 94.09 Average: 4 3.55 0.00 1.08 0.32 0.02 95.03 Average: 5 4.60 0.00 1.43 0.84 0.02 93.12 Average: 6 4.54 0.00 1.11 0.53 0.02 93.80 Average: 7 4.03 0.00 1.23 0.25 0.02 94.46