---> uname -a: Linux prd-centos7-docker-4c-2g-374.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: 2800.000 BogoMIPS: 5600.00 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 8.1G 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 8.1G 32G 21% /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) 11/12/21 _x86_64_ (2 CPU) 17:35:57 LINUX RESTART (2 CPU) 17:37:01 tps rtps wtps bread/s bwrtn/s 17:38:01 1.13 0.00 1.13 0.00 21.87 17:39:01 0.27 0.00 0.27 0.00 2.48 17:40:01 0.25 0.00 0.25 0.00 1.93 17:41:01 0.30 0.00 0.30 0.00 4.40 17:42:01 0.30 0.00 0.30 0.00 4.28 17:43:01 0.25 0.00 0.25 0.00 3.92 17:44:01 0.23 0.00 0.23 0.00 2.88 17:45:01 0.20 0.00 0.20 0.00 1.80 17:46:01 0.27 0.00 0.27 0.00 3.23 17:47:01 0.23 0.00 0.23 0.00 2.90 17:48:01 0.42 0.00 0.42 0.00 5.21 17:49:01 134.19 3.71 130.48 2366.69 18927.95 Average: 11.51 0.31 11.20 197.25 1582.15 17:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:38:01 5943188 0 489912 6.12 2620 1573220 1021272 11.28 367632 1474428 8 17:39:01 5945396 0 487700 6.09 2620 1573224 1021272 11.28 365512 1474448 8 17:40:01 5941680 0 491416 6.14 2620 1573224 1021272 11.28 369424 1474448 8 17:41:01 5941816 0 491268 6.13 2620 1573236 1021272 11.28 369460 1474452 8 17:42:01 5938244 0 494836 6.18 2620 1573240 1021380 11.28 372956 1474448 16 17:43:01 5936396 0 496680 6.20 2620 1573244 1021476 11.28 374320 1474448 8 17:44:01 5928044 0 505028 6.31 2620 1573248 1021272 11.28 383080 1474448 8 17:45:01 5927972 0 505092 6.31 2620 1573256 1021272 11.28 383224 1474192 8 17:46:01 5927956 0 505108 6.31 2620 1573256 1021272 11.28 383440 1474192 8 17:47:01 5925248 0 507812 6.34 2620 1573260 1021356 11.28 385984 1474192 8 17:48:01 5925732 0 507324 6.33 2620 1573264 1021272 11.28 385632 1474192 8 17:49:01 5230688 0 685224 8.56 2620 2090408 1272928 14.05 992716 1511916 132 Average: 5876030 0 513950 6.42 2620 1616340 1042276 11.51 427782 1477484 19 17:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:38:01 eth0 0.18 0.07 0.01 0.00 0.00 0.00 0.00 0.00 17:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 eth0 0.13 0.05 0.01 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 eth0 0.40 0.20 0.15 0.07 0.00 0.00 0.00 0.00 17:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 eth0 0.53 0.23 0.27 0.19 0.00 0.00 0.00 0.00 17:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 eth0 0.07 0.05 0.01 0.00 0.00 0.00 0.00 0.00 17:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 eth0 0.35 0.20 0.09 0.07 0.00 0.00 0.00 0.00 17:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 eth0 972.63 678.73 4569.69 850.97 0.00 0.00 0.00 0.00 17:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 docker0 12.89 18.27 1.13 204.90 0.00 0.00 0.00 0.00 Average: eth0 81.26 56.68 380.91 70.96 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 1.07 1.52 0.09 17.08 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) 11/12/21 _x86_64_ (2 CPU) 17:35:57 LINUX RESTART (2 CPU) 17:37:01 CPU %user %nice %system %iowait %steal %idle 17:38:01 all 0.13 0.00 0.07 0.00 0.02 99.79 17:38:01 0 0.20 0.00 0.08 0.00 0.02 99.70 17:38:01 1 0.05 0.00 0.05 0.00 0.02 99.88 17:39:01 all 0.16 0.00 0.04 0.00 0.03 99.77 17:39:01 0 0.28 0.00 0.05 0.00 0.03 99.63 17:39:01 1 0.03 0.00 0.03 0.00 0.02 99.92 17:40:01 all 0.14 0.00 0.03 0.00 0.02 99.81 17:40:01 0 0.23 0.00 0.03 0.00 0.02 99.72 17:40:01 1 0.05 0.00 0.03 0.00 0.02 99.90 17:41:01 all 0.23 0.00 0.03 0.00 0.03 99.72 17:41:01 0 0.32 0.00 0.03 0.00 0.03 99.62 17:41:01 1 0.13 0.00 0.03 0.00 0.02 99.82 17:42:01 all 0.23 0.00 0.04 0.00 0.01 99.72 17:42:01 0 0.38 0.00 0.03 0.00 0.00 99.58 17:42:01 1 0.08 0.00 0.05 0.00 0.02 99.85 17:43:01 all 0.27 0.00 0.04 0.00 0.02 99.67 17:43:01 0 0.42 0.00 0.05 0.00 0.02 99.52 17:43:01 1 0.12 0.00 0.03 0.00 0.02 99.83 17:44:01 all 0.16 0.00 0.03 0.00 0.03 99.78 17:44:01 0 0.28 0.00 0.03 0.00 0.03 99.65 17:44:01 1 0.03 0.00 0.03 0.00 0.02 99.92 17:45:01 all 0.06 0.00 0.03 0.00 0.02 99.90 17:45:01 0 0.05 0.00 0.02 0.00 0.02 99.92 17:45:01 1 0.07 0.00 0.03 0.00 0.02 99.88 17:46:01 all 0.13 0.00 0.03 0.00 0.02 99.82 17:46:01 0 0.02 0.00 0.03 0.00 0.02 99.93 17:46:01 1 0.23 0.00 0.03 0.00 0.02 99.72 17:47:01 all 0.16 0.00 0.03 0.00 0.03 99.79 17:47:01 0 0.10 0.00 0.03 0.00 0.03 99.83 17:47:01 1 0.22 0.00 0.02 0.00 0.02 99.75 17:48:01 all 0.21 0.00 0.03 0.00 0.02 99.75 17:48:01 0 0.05 0.00 0.03 0.00 0.02 99.90 17:48:01 1 0.37 0.00 0.02 0.00 0.02 99.60 17:48:01 CPU %user %nice %system %iowait %steal %idle 17:49:01 all 25.24 0.00 4.32 3.08 0.08 67.29 17:49:01 0 25.44 0.00 4.53 1.92 0.07 68.04 17:49:01 1 25.03 0.00 4.11 4.23 0.09 66.55 Average: all 2.18 0.00 0.38 0.25 0.02 97.17 Average: 0 2.24 0.00 0.40 0.15 0.03 97.19 Average: 1 2.13 0.00 0.36 0.34 0.02 97.14