---> uname -a: Linux prd-centos7-docker-4c-2g-1452.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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 9.0G 32G 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 9.0G 32G 23% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/05/21 _x86_64_ (2 CPU) 01:52:33 LINUX RESTART (2 CPU) 01:53:01 tps rtps wtps bread/s bwrtn/s 01:54:03 184.92 55.23 129.69 7491.48 39804.54 01:55:01 3.17 0.05 3.12 1.65 102.40 01:56:01 0.57 0.00 0.57 0.00 8.88 01:57:01 0.15 0.00 0.15 0.00 2.32 01:58:01 0.30 0.00 0.30 0.00 3.93 01:59:01 0.28 0.00 0.28 0.00 3.73 02:00:01 0.20 0.00 0.20 0.00 1.90 02:01:01 0.27 0.02 0.25 0.13 3.78 02:02:01 0.45 0.08 0.37 1.60 5.06 02:03:01 0.20 0.00 0.20 0.00 2.57 02:04:01 71.52 0.03 71.49 3.73 27018.65 02:05:01 193.04 0.13 192.91 10.66 45249.88 Average: 38.03 4.64 33.39 627.93 9379.99 01:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:54:03 5672892 0 626476 7.82 2620 1706952 1248464 13.78 565148 1532804 128 01:55:01 5684140 0 615220 7.68 2620 1706960 1161668 12.83 556340 1532768 16 01:56:01 5679748 0 619612 7.74 2620 1706960 1162032 12.83 560108 1532904 20 01:57:01 5676100 0 623248 7.78 2620 1706972 1162056 12.83 563620 1532904 8 01:58:01 5679904 0 619440 7.73 2620 1706976 1161936 12.83 559500 1533640 8 01:59:01 5679380 0 619904 7.74 2620 1707036 1161876 12.83 560216 1533656 20 02:00:01 5680336 0 619000 7.73 2620 1706984 1161732 12.83 559352 1533656 20 02:01:01 5678924 0 620408 7.75 2620 1706988 1164500 12.86 560108 1533656 8 02:02:01 5670220 0 628988 7.85 2620 1707112 1162240 12.83 568940 1533736 8 02:03:01 5670572 0 628628 7.85 2620 1707120 1162240 12.83 571028 1531680 8 02:04:01 4752944 0 827328 10.33 2620 2426048 1441088 15.91 768200 2165504 480 02:05:01 3402964 0 1083812 13.53 2620 3519544 1397668 15.43 1073824 2989564 52 Average: 5410677 0 677672 8.46 2620 1917971 1212292 13.38 622199 1707206 65 01:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:54:03 eth0 333.64 241.63 1033.86 73.79 0.00 0.00 0.00 0.00 01:54:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:03 docker0 7.79 4.48 1.46 27.93 0.00 0.00 0.00 0.00 01:55:01 eth0 0.72 0.10 0.06 0.03 0.00 0.00 0.00 0.00 01:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 eth0 2.07 0.67 1.50 0.19 0.00 0.00 0.00 0.00 01:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 eth0 0.88 0.43 0.45 0.24 0.00 0.00 0.00 0.00 01:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 eth0 0.62 0.35 0.28 0.14 0.00 0.00 0.00 0.00 01:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 eth0 0.40 0.23 0.15 0.13 0.00 0.00 0.00 0.00 01:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 eth0 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 eth0 0.23 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 eth0 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 vethf9f134b 7.50 8.81 0.80 8.28 0.00 0.00 0.00 0.00 02:04:01 eth0 377.58 294.20 4088.18 27.19 0.00 0.00 0.00 0.00 02:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 docker0 7.50 8.71 0.70 8.28 0.00 0.00 0.00 0.00 02:05:01 eth0 649.53 478.47 6249.62 145.00 0.00 0.00 0.00 0.00 02:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 docker0 80.50 89.53 6.86 385.26 0.00 0.00 0.00 0.00 Average: eth0 114.20 84.97 950.73 20.63 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 8.01 8.59 0.75 35.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/05/21 _x86_64_ (2 CPU) 01:52:33 LINUX RESTART (2 CPU) 01:53:01 CPU %user %nice %system %iowait %steal %idle 01:54:03 all 19.03 0.00 5.79 5.99 0.08 69.12 01:54:03 0 19.32 0.00 6.36 5.70 0.09 68.53 01:54:03 1 18.73 0.00 5.22 6.27 0.07 69.70 01:55:01 all 0.11 0.00 0.05 0.00 0.03 99.81 01:55:01 0 0.07 0.00 0.05 0.00 0.03 99.84 01:55:01 1 0.16 0.00 0.05 0.00 0.02 99.78 01:56:01 all 0.17 0.00 0.04 0.00 0.03 99.76 01:56:01 0 0.12 0.00 0.05 0.00 0.03 99.80 01:56:01 1 0.22 0.00 0.03 0.00 0.03 99.72 01:57:01 all 0.16 0.00 0.02 0.00 0.03 99.80 01:57:01 0 0.28 0.00 0.02 0.00 0.03 99.67 01:57:01 1 0.03 0.00 0.02 0.00 0.02 99.93 01:58:01 all 0.16 0.00 0.03 0.00 0.02 99.80 01:58:01 0 0.27 0.00 0.02 0.00 0.02 99.70 01:58:01 1 0.05 0.00 0.03 0.00 0.02 99.90 01:59:01 all 0.14 0.00 0.02 0.00 0.03 99.81 01:59:01 0 0.27 0.00 0.02 0.00 0.03 99.68 01:59:01 1 0.02 0.00 0.02 0.00 0.03 99.93 02:00:01 all 0.20 0.00 0.03 0.00 0.03 99.75 02:00:01 0 0.35 0.00 0.03 0.00 0.03 99.58 02:00:01 1 0.05 0.00 0.02 0.00 0.02 99.92 02:01:01 all 0.09 0.00 0.05 0.00 0.03 99.83 02:01:01 0 0.08 0.00 0.05 0.00 0.03 99.83 02:01:01 1 0.10 0.00 0.05 0.00 0.02 99.83 02:02:01 all 0.15 0.00 0.05 0.00 0.02 99.78 02:02:01 0 0.03 0.00 0.05 0.00 0.02 99.90 02:02:01 1 0.27 0.00 0.05 0.00 0.02 99.67 02:03:01 all 0.21 0.00 0.03 0.00 0.03 99.73 02:03:01 0 0.03 0.00 0.03 0.00 0.02 99.92 02:03:01 1 0.38 0.00 0.03 0.00 0.03 99.55 02:04:01 all 9.54 0.00 3.56 0.77 0.04 86.09 02:04:01 0 9.25 0.00 3.82 0.84 0.03 86.06 02:04:01 1 9.82 0.00 3.30 0.70 0.05 86.13 02:04:01 CPU %user %nice %system %iowait %steal %idle 02:05:01 all 24.20 0.00 10.13 2.28 0.09 63.30 02:05:01 0 24.63 0.00 10.26 2.45 0.09 62.57 02:05:01 1 23.78 0.00 9.99 2.12 0.09 64.02 Average: all 4.38 0.00 1.60 0.73 0.04 93.25 Average: 0 4.42 0.00 1.68 0.73 0.04 93.14 Average: 1 4.34 0.00 1.52 0.74 0.03 93.37