---> uname -a: Linux prd-centos7-docker-4c-2g-6841.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 11G 30G 26% / 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 11G 30G 26% /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) 03/11/22 _x86_64_ (2 CPU) 10:50:38 LINUX RESTART (2 CPU) 10:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:52:01 349.14 13.38 335.76 0.00 4342.93 60353.59 0.00 10:53:01 192.93 0.05 192.88 0.00 1.07 27931.29 0.00 10:54:01 105.61 0.00 105.61 0.00 0.00 22685.50 0.00 10:55:01 0.88 0.00 0.88 0.00 0.00 9.01 0.00 10:56:01 0.27 0.00 0.27 0.00 0.00 3.63 0.00 10:57:01 0.35 0.00 0.35 0.00 0.00 5.21 0.00 10:58:01 0.23 0.00 0.23 0.00 0.00 3.50 0.00 10:59:01 0.28 0.00 0.28 0.00 0.00 2.77 0.00 11:00:01 0.25 0.00 0.25 0.00 0.00 3.20 0.00 11:01:01 21.45 0.05 21.40 0.00 3.86 8257.77 0.00 Average: 67.17 1.35 65.82 0.00 434.96 11930.12 0.00 10:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:52:01 3212608 0 980540 12.24 2620 3813172 1425148 15.73 1520220 2742332 607844 10:53:01 3830300 0 1028984 12.85 2620 3147036 1668912 18.43 1072672 2647744 69516 10:54:01 3344496 0 1056960 13.20 2620 3604864 1416972 15.64 1044684 3084060 8 10:55:01 3355992 0 1045460 13.05 2620 3604868 1304528 14.40 1036404 3084060 8 10:56:01 3363132 0 1038312 12.96 2620 3604876 1304552 14.40 1032036 3084060 16 10:57:01 3365396 0 1036048 12.94 2620 3604876 1288080 14.22 1030280 3084060 8 10:58:01 3370024 0 1031412 12.88 2620 3604884 1273688 14.06 1025956 3084060 8 10:59:01 3370388 0 1031044 12.87 2620 3604888 1273688 14.06 1025972 3084060 8 11:00:01 3369164 0 1032264 12.89 2620 3604892 1273688 14.06 1027416 3084064 16 11:01:01 2531512 0 1151708 14.38 2620 4323100 1443412 15.94 1143228 3735788 533944 Average: 3311301 0 1043273 13.03 2620 3651746 1367267 15.10 1095887 3071429 121138 10:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:52:01 eth0 721.41 478.92 6523.96 102.53 0.00 0.00 0.00 0.00 10:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 docker0 200.82 225.75 17.27 2141.91 0.00 0.00 0.00 0.00 10:53:01 eth0 60.50 36.57 88.60 17.19 0.00 0.00 0.00 0.00 10:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 veth3ce6388 0.03 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:53:01 docker0 6.99 8.42 0.40 38.04 0.00 0.00 0.00 0.00 10:54:01 eth0 128.62 83.60 2623.42 104.07 0.00 0.00 0.00 0.00 10:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 docker0 6.11 8.47 0.36 51.10 0.00 0.00 0.00 0.00 10:55:01 eth0 0.65 0.43 0.13 0.09 0.00 0.00 0.00 0.00 10:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 eth0 1.45 0.90 1.98 0.24 0.00 0.00 0.00 0.00 10:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 eth0 0.25 0.22 0.08 0.07 0.00 0.00 0.00 0.00 10:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 eth0 125.30 73.17 4054.87 9.27 0.00 0.00 0.00 0.00 11:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 103.89 67.43 1329.66 23.36 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 21.40 24.27 1.80 223.19 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) 03/11/22 _x86_64_ (2 CPU) 10:50:38 LINUX RESTART (2 CPU) 10:51:01 CPU %user %nice %system %iowait %steal %idle 10:52:01 all 33.50 0.00 12.26 5.03 0.13 49.08 10:52:01 0 35.32 0.00 13.08 4.54 0.13 46.93 10:52:01 1 31.69 0.00 11.44 5.51 0.14 51.22 10:53:01 all 55.70 0.00 9.10 2.64 0.11 32.46 10:53:01 0 56.54 0.00 8.89 2.76 0.11 31.69 10:53:01 1 54.85 0.00 9.30 2.51 0.11 33.23 10:54:01 all 14.27 0.00 4.62 1.65 0.08 79.39 10:54:01 0 14.92 0.00 4.77 1.58 0.07 78.66 10:54:01 1 13.62 0.00 4.47 1.71 0.09 80.12 10:55:01 all 0.25 0.00 0.08 0.00 0.03 99.64 10:55:01 0 0.20 0.00 0.07 0.00 0.05 99.68 10:55:01 1 0.30 0.00 0.08 0.00 0.02 99.60 10:56:01 all 0.17 0.00 0.07 0.00 0.02 99.75 10:56:01 0 0.05 0.00 0.10 0.00 0.02 99.83 10:56:01 1 0.28 0.00 0.03 0.00 0.02 99.67 10:57:01 all 0.18 0.00 0.02 0.00 0.04 99.77 10:57:01 0 0.03 0.00 0.00 0.00 0.05 99.92 10:57:01 1 0.32 0.00 0.03 0.00 0.03 99.62 10:58:01 all 0.10 0.00 0.03 0.00 0.03 99.84 10:58:01 0 0.13 0.00 0.03 0.00 0.02 99.82 10:58:01 1 0.07 0.00 0.03 0.00 0.03 99.87 10:59:01 all 0.08 0.00 0.02 0.00 0.03 99.87 10:59:01 0 0.13 0.00 0.02 0.00 0.02 99.83 10:59:01 1 0.02 0.00 0.02 0.00 0.05 99.92 11:00:01 all 0.17 0.00 0.03 0.00 0.02 99.78 11:00:01 0 0.27 0.00 0.02 0.00 0.00 99.72 11:00:01 1 0.07 0.00 0.05 0.00 0.03 99.85 11:01:01 all 8.42 0.00 3.02 0.08 0.04 88.43 11:01:01 0 8.76 0.00 3.21 0.08 0.03 87.91 11:01:01 1 8.08 0.00 2.83 0.08 0.05 88.95 Average: all 10.76 0.00 2.81 0.90 0.05 85.48 Average: 0 11.11 0.00 2.90 0.86 0.05 85.09 Average: 1 10.42 0.00 2.71 0.94 0.06 85.87