---> uname -a: Linux prd-centos7-docker-4c-2g-662.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 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 7.7G 33G 20% / 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 7.7G 33G 20% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/12/21 _x86_64_ (2 CPU) 01:48:32 LINUX RESTART (2 CPU) 01:49:01 tps rtps wtps bread/s bwrtn/s 01:50:01 85.90 4.48 81.42 2838.17 4537.44 01:51:01 0.25 0.00 0.25 0.00 6.31 01:52:01 0.53 0.00 0.53 0.00 9.16 01:53:01 0.27 0.00 0.27 0.00 4.43 01:54:01 0.35 0.00 0.35 0.00 5.88 01:55:01 0.38 0.00 0.38 0.00 6.30 01:56:01 0.22 0.00 0.22 0.00 3.60 01:57:01 0.28 0.00 0.28 0.00 3.90 01:58:01 0.23 0.00 0.23 0.00 2.83 01:59:01 0.25 0.00 0.25 0.00 3.07 02:00:01 0.25 0.00 0.25 0.00 2.70 02:01:02 0.20 0.02 0.18 0.13 2.20 Average: 7.43 0.37 7.05 236.59 382.42 01:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:01 5447140 0 808040 10.09 2620 1751140 1302908 14.38 590060 1572112 132 01:51:01 5453756 0 801416 10.01 2620 1751148 1233676 13.62 585104 1572076 8 01:52:01 5454960 0 800212 9.99 2620 1751148 1220360 13.47 588820 1567204 16 01:53:01 5456068 0 799096 9.98 2620 1751156 1207952 13.34 588448 1567204 8 01:54:01 5452260 0 802900 10.03 2620 1751160 1208168 13.34 584972 1574620 8 01:55:01 5452800 0 802356 10.02 2620 1751164 1208024 13.34 584196 1574620 8 01:56:01 5453456 0 801692 10.01 2620 1751172 1207952 13.34 583728 1574620 16 01:57:01 5441816 0 813328 10.16 2620 1751176 1207952 13.34 595364 1574620 8 01:58:01 5439988 0 815152 10.18 2620 1751180 1208120 13.34 596624 1574660 16 01:59:01 5441168 0 813968 10.16 2620 1751184 1208012 13.34 597880 1572724 12 02:00:01 5440948 0 814184 10.17 2620 1751188 1208036 13.34 598140 1572724 8 02:01:02 5439124 0 816004 10.19 2620 1751192 1210596 13.37 605956 1566036 16 Average: 5447790 0 807362 10.08 2620 1751167 1219313 13.46 591608 1571935 21 01:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:50:01 eth0 434.27 289.08 1055.48 73.00 0.00 0.00 0.00 0.00 01:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 docker0 58.55 49.78 4.89 152.46 0.00 0.00 0.00 0.00 01:51:01 eth0 3.16 0.85 0.99 0.59 0.00 0.00 0.00 0.00 01:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 eth0 1.70 0.65 0.65 0.37 0.00 0.00 0.00 0.00 01:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 eth0 0.72 0.10 0.06 0.04 0.00 0.00 0.00 0.00 01:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 eth0 0.68 0.58 0.36 0.25 0.00 0.00 0.00 0.00 01:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 eth0 0.25 0.20 0.10 0.04 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 0.08 0.08 0.01 0.01 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 0.08 0.08 0.01 0.01 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 0.98 0.35 0.32 0.17 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 0.25 0.15 0.05 0.07 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 0.27 0.20 0.11 0.04 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 02:01:02 eth0 0.48 0.28 0.27 0.20 0.00 0.00 0.00 0.00 02:01:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 36.92 24.39 88.23 6.23 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 4.88 4.15 0.41 12.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/12/21 _x86_64_ (2 CPU) 01:48:32 LINUX RESTART (2 CPU) 01:49:01 CPU %user %nice %system %iowait %steal %idle 01:50:01 all 11.25 0.00 3.23 2.35 0.05 83.13 01:50:01 0 11.18 0.00 3.90 3.64 0.03 81.25 01:50:01 1 11.32 0.00 2.56 1.06 0.07 85.00 01:51:01 all 0.23 0.00 0.08 0.00 0.03 99.66 01:51:01 0 0.37 0.00 0.08 0.00 0.03 99.52 01:51:01 1 0.10 0.00 0.08 0.00 0.02 99.80 01:52:01 all 0.25 0.00 0.08 0.00 0.03 99.65 01:52:01 0 0.40 0.00 0.07 0.00 0.02 99.52 01:52:01 1 0.10 0.00 0.08 0.00 0.03 99.78 01:53:01 all 0.20 0.00 0.04 0.00 0.02 99.74 01:53:01 0 0.35 0.00 0.03 0.00 0.03 99.58 01:53:01 1 0.05 0.00 0.05 0.00 0.00 99.90 01:54:01 all 0.23 0.00 0.04 0.00 0.03 99.70 01:54:01 0 0.42 0.00 0.05 0.00 0.02 99.52 01:54:01 1 0.05 0.00 0.03 0.00 0.03 99.88 01:55:01 all 0.19 0.00 0.04 0.00 0.02 99.75 01:55:01 0 0.35 0.00 0.05 0.00 0.02 99.58 01:55:01 1 0.03 0.00 0.03 0.00 0.02 99.92 01:56:01 all 0.17 0.00 0.05 0.00 0.03 99.76 01:56:01 0 0.23 0.00 0.03 0.00 0.02 99.72 01:56:01 1 0.10 0.00 0.07 0.00 0.03 99.80 01:57:01 all 0.03 0.00 0.05 0.00 0.02 99.90 01:57:01 0 0.03 0.00 0.07 0.00 0.02 99.88 01:57:01 1 0.03 0.00 0.03 0.00 0.02 99.92 01:58:01 all 0.10 0.00 0.05 0.00 0.03 99.82 01:58:01 0 0.07 0.00 0.05 0.00 0.03 99.85 01:58:01 1 0.13 0.00 0.05 0.00 0.03 99.78 01:59:01 all 0.14 0.00 0.04 0.00 0.03 99.79 01:59:01 0 0.03 0.00 0.05 0.00 0.03 99.88 01:59:01 1 0.25 0.00 0.03 0.00 0.02 99.70 02:00:01 all 0.11 0.00 0.04 0.00 0.02 99.83 02:00:01 0 0.05 0.00 0.05 0.00 0.02 99.88 02:00:01 1 0.17 0.00 0.03 0.00 0.02 99.78 02:00:01 CPU %user %nice %system %iowait %steal %idle 02:01:02 all 0.16 0.00 0.04 0.00 0.02 99.78 02:01:02 0 0.07 0.00 0.03 0.00 0.02 99.88 02:01:02 1 0.25 0.00 0.05 0.00 0.02 99.68 Average: all 1.07 0.00 0.31 0.19 0.02 98.40 Average: 0 1.11 0.00 0.37 0.30 0.02 98.20 Average: 1 1.03 0.00 0.26 0.09 0.03 98.60