---> uname -a: Linux prd-centos7-docker-4c-2g-1296.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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 9.1G 31G 23% / 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 9.1G 31G 23% /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) 01/11/22 _x86_64_ (2 CPU) 22:23:48 LINUX RESTART (2 CPU) 22:24:01 tps rtps wtps bread/s bwrtn/s 22:25:01 70.82 19.22 51.61 3125.40 36900.22 22:26:01 290.35 4.03 286.32 2417.84 47540.85 22:27:01 210.23 0.00 210.23 0.00 34478.94 22:28:01 147.35 0.00 147.35 0.00 16572.64 22:29:01 43.41 0.00 43.41 0.00 14677.59 22:30:01 0.20 0.00 0.20 0.00 3.40 22:31:01 0.43 0.00 0.43 0.00 5.80 22:32:01 0.17 0.00 0.17 0.00 2.28 22:33:01 0.20 0.00 0.20 0.00 1.48 Average: 84.84 2.58 82.25 616.00 16693.20 22:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:25:01 5940112 0 493136 6.16 2620 1573064 1072040 11.84 371976 1471736 20 22:26:01 4074228 0 891252 11.13 2620 3040832 1424292 15.72 801180 2665728 92548 22:27:01 3727136 0 1091272 13.63 2620 3187904 1811056 20.00 1021728 2799396 128260 22:28:01 3333028 0 1055836 13.18 2620 3617448 1370360 15.13 1032980 3109724 371892 22:29:01 3333540 0 1055280 13.18 2620 3617492 1462616 16.15 1040928 3103408 16 22:30:01 3352876 0 1035944 12.93 2620 3617492 1310072 14.46 1026872 3103408 8 22:31:01 3356336 0 1032476 12.89 2620 3617500 1307744 14.44 1025444 3103408 16 22:32:01 3356860 0 1031948 12.88 2620 3617504 1307744 14.44 1025460 3103408 8 22:33:01 3362584 0 1026224 12.81 2620 3617504 1307744 14.44 1020008 3103408 8 Average: 3759633 0 968152 12.09 2620 3278527 1374852 15.18 929620 2840403 65864 22:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:25:01 eth0 247.44 124.98 425.96 23.99 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 eth0 614.66 442.89 5981.23 84.81 0.00 0.00 0.00 0.00 22:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 docker0 213.25 239.76 17.79 2139.31 0.00 0.00 0.00 0.00 22:27:01 eth0 29.66 17.48 27.41 11.33 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 veth59a8073 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 eth0 160.97 101.47 2747.25 21.27 0.00 0.00 0.00 0.00 22:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 docker0 17.65 20.98 1.01 86.98 0.00 0.00 0.00 0.00 22:29:01 eth0 28.84 19.10 21.27 101.57 0.00 0.00 0.00 0.00 22:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 eth0 0.38 0.37 0.09 0.09 0.00 0.00 0.00 0.00 22:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 120.28 78.53 1022.89 27.01 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 25.67 28.98 2.09 247.47 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) 01/11/22 _x86_64_ (2 CPU) 22:23:48 LINUX RESTART (2 CPU) 22:24:01 CPU %user %nice %system %iowait %steal %idle 22:25:01 all 9.46 0.00 2.89 3.39 0.04 84.22 22:25:01 0 8.82 0.00 3.06 3.11 0.05 84.96 22:25:01 1 10.11 0.00 2.73 3.66 0.03 83.48 22:26:01 all 23.98 0.00 9.00 4.71 0.09 62.22 22:26:01 0 24.11 0.00 9.39 3.05 0.09 63.36 22:26:01 1 23.84 0.00 8.61 6.37 0.09 61.09 22:27:01 all 56.62 0.00 10.10 1.45 0.09 31.75 22:27:01 0 56.21 0.00 10.55 1.92 0.09 31.23 22:27:01 1 57.03 0.00 9.64 0.98 0.09 32.26 22:28:01 all 58.73 0.00 10.21 2.22 0.11 28.74 22:28:01 0 57.63 0.00 10.55 2.69 0.09 29.04 22:28:01 1 59.82 0.00 9.88 1.75 0.13 28.43 22:29:01 all 0.95 0.00 0.82 0.44 0.03 97.76 22:29:01 0 0.80 0.00 0.74 0.30 0.03 98.12 22:29:01 1 1.09 0.00 0.91 0.59 0.02 97.40 22:30:01 all 0.13 0.00 0.05 0.00 0.03 99.80 22:30:01 0 0.03 0.00 0.05 0.00 0.03 99.88 22:30:01 1 0.22 0.00 0.05 0.00 0.02 99.72 22:31:01 all 0.15 0.00 0.06 0.00 0.03 99.76 22:31:01 0 0.05 0.00 0.05 0.00 0.05 99.85 22:31:01 1 0.25 0.00 0.07 0.00 0.02 99.67 22:32:01 all 0.13 0.00 0.03 0.00 0.03 99.81 22:32:01 0 0.03 0.00 0.03 0.00 0.03 99.90 22:32:01 1 0.23 0.00 0.02 0.00 0.03 99.72 22:33:01 all 0.14 0.00 0.05 0.00 0.03 99.78 22:33:01 0 0.03 0.00 0.03 0.00 0.02 99.92 22:33:01 1 0.25 0.00 0.07 0.00 0.03 99.65 Average: all 15.94 0.00 3.55 1.33 0.05 79.13 Average: 0 15.65 0.00 3.68 1.20 0.05 79.42 Average: 1 16.23 0.00 3.42 1.46 0.05 78.85