---> uname -a: Linux prd-centos7-docker-4c-2g-6339.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 UTC 2021 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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; Load fences, usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full retpoline, IBPB 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 40G 8.3G 32G 21% / tmpfs 64M 0 64M 0% /dev tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 40G 8.3G 32G 21% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 03/03/22 _x86_64_ (2 CPU) 15:30:30 LINUX RESTART (2 CPU) 15:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:32:01 100.87 3.08 97.79 0.00 2287.31 24433.42 0.00 15:33:01 83.40 0.02 83.38 0.00 0.53 13279.84 0.00 15:34:01 98.43 0.00 98.43 0.00 0.00 17767.70 0.00 15:35:01 0.15 0.00 0.15 0.00 0.00 2.28 0.00 15:36:01 0.28 0.00 0.28 0.00 0.00 3.38 0.00 15:37:01 0.28 0.00 0.28 0.00 0.00 4.45 0.00 15:38:01 0.17 0.00 0.17 0.00 0.00 1.48 0.00 Average: 40.52 0.44 40.08 0.00 326.94 7929.30 0.00 15:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:32:01 4478016 0 824632 10.30 2620 2703664 1448912 16.00 941064 2225428 379788 15:33:01 4238680 0 1055372 13.18 2620 2712260 1628496 17.98 1221604 2173364 15308 15:34:01 4334272 0 884656 11.05 2620 2787384 1206776 13.32 914964 2364568 8 15:35:01 4336232 0 882688 11.02 2620 2787392 1165620 12.87 913332 2364568 8 15:36:01 4349916 0 869000 10.85 2620 2787396 1165704 12.87 900104 2364568 8 15:37:01 4350652 0 868260 10.84 2620 2787400 1165684 12.87 899580 2364568 8 15:38:01 4354384 0 864524 10.79 2620 2787404 1165684 12.87 895348 2364568 8 Average: 4348879 0 892733 11.15 2620 2764700 1278125 14.11 955142 2317376 56448 15:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:32:01 eth0 344.81 302.96 4474.58 51.61 0.00 0.00 0.00 0.00 15:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 veth2cc46b0 51.20 61.36 4.79 408.49 0.00 0.00 0.00 0.00 15:32:01 docker0 175.69 125.49 15.33 760.01 0.00 0.00 0.00 0.00 15:33:01 eth0 18.88 10.19 16.01 7.70 0.00 0.00 0.00 0.00 15:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 veth2cc46b0 1.52 1.48 0.13 1.66 0.00 0.00 0.00 0.00 15:33:01 docker0 1.52 1.48 0.11 1.66 0.00 0.00 0.00 0.00 15:34:01 eth0 112.67 65.96 2525.31 12.61 0.00 0.00 0.00 0.00 15:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 eth0 0.13 0.10 0.01 0.03 0.00 0.00 0.00 0.00 15:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 eth0 0.23 0.22 0.08 0.07 0.00 0.00 0.00 0.00 15:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 68.16 54.25 1002.50 10.29 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 25.32 18.15 2.21 108.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 03/03/22 _x86_64_ (2 CPU) 15:30:30 LINUX RESTART (2 CPU) 15:31:01 CPU %user %nice %system %iowait %steal %idle 15:32:01 all 50.24 0.00 8.61 1.28 0.11 39.77 15:32:01 0 49.74 0.00 9.06 1.26 0.11 39.83 15:32:01 1 50.74 0.00 8.15 1.30 0.11 39.71 15:33:01 all 41.08 0.00 6.11 1.49 0.09 51.23 15:33:01 0 42.31 0.00 6.06 1.51 0.09 50.04 15:33:01 1 39.85 0.00 6.16 1.48 0.09 52.42 15:34:01 all 18.61 0.00 3.74 1.21 0.06 76.37 15:34:01 0 18.47 0.00 3.91 1.31 0.07 76.24 15:34:01 1 18.75 0.00 3.57 1.12 0.05 76.51 15:35:01 all 0.20 0.00 0.05 0.00 0.03 99.72 15:35:01 0 0.05 0.00 0.05 0.00 0.03 99.87 15:35:01 1 0.35 0.00 0.05 0.00 0.03 99.57 15:36:01 all 0.13 0.00 0.04 0.00 0.02 99.81 15:36:01 0 0.05 0.00 0.03 0.00 0.02 99.90 15:36:01 1 0.22 0.00 0.05 0.00 0.02 99.72 15:37:01 all 0.13 0.00 0.03 0.00 0.04 99.80 15:37:01 0 0.12 0.00 0.05 0.00 0.05 99.78 15:37:01 1 0.15 0.00 0.00 0.00 0.03 99.82 15:38:01 all 0.13 0.00 0.03 0.00 0.04 99.79 15:38:01 0 0.23 0.00 0.05 0.00 0.05 99.67 15:38:01 1 0.03 0.00 0.02 0.00 0.03 99.92 Average: all 15.21 0.00 2.56 0.55 0.05 81.62 Average: 0 15.26 0.00 2.65 0.56 0.06 81.47 Average: 1 15.17 0.00 2.48 0.54 0.05 81.76