---> uname -a: Linux prd-centos7-docker-4c-2g-2260.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 8.4G 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 8.4G 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) 10/07/21 _x86_64_ (2 CPU) 02:40:01 LINUX RESTART (2 CPU) 02:41:01 tps rtps wtps bread/s bwrtn/s 02:42:01 2.02 0.00 2.02 0.00 40.97 02:43:01 0.42 0.00 0.42 0.00 6.10 02:44:01 0.33 0.00 0.33 0.00 5.16 02:45:01 0.15 0.00 0.15 0.00 2.18 02:46:02 0.43 0.00 0.43 0.00 6.46 02:47:01 0.17 0.00 0.17 0.00 1.73 02:48:01 0.13 0.00 0.13 0.00 2.02 02:49:01 0.32 0.00 0.32 0.00 3.70 02:50:01 0.27 0.00 0.27 0.00 3.61 02:51:01 0.27 0.00 0.27 0.00 2.98 02:52:01 0.25 0.00 0.25 0.00 2.57 02:53:01 0.15 0.00 0.15 0.00 1.88 02:54:01 0.27 0.00 0.27 0.00 3.63 Average: 0.40 0.00 0.40 0.00 6.39 02:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:42:01 5667856 0 620052 7.74 2620 1718404 1195856 13.20 563580 1538780 20 02:43:01 5667808 0 620092 7.74 2620 1718412 1164216 12.85 564820 1538848 20 02:44:01 5665628 0 622272 7.77 2620 1718412 1163988 12.85 566320 1538848 16 02:45:01 5664020 0 623872 7.79 2620 1718420 1164276 12.85 567108 1539672 8 02:46:02 5668608 0 619276 7.73 2620 1718428 1164096 12.85 562680 1539672 16 02:47:01 5668896 0 618984 7.73 2620 1718432 1164120 12.85 562916 1539692 20 02:48:01 5657588 0 630288 7.87 2620 1718436 1164204 12.85 573276 1539688 8 02:49:01 5658396 0 629476 7.86 2620 1718440 1163988 12.85 572576 1539696 8 02:50:01 5658756 0 629056 7.85 2620 1718500 1163988 12.85 574464 1537688 16 02:51:01 5658240 0 629624 7.86 2620 1718448 1164084 12.85 574944 1537728 8 02:52:01 5650492 0 637368 7.96 2620 1718452 1164180 12.85 582764 1537728 16 02:53:01 5651308 0 636548 7.95 2620 1718456 1163988 12.85 581648 1537728 12 02:54:01 5651664 0 636184 7.94 2620 1718464 1163988 12.85 581512 1537728 16 Average: 5660712 0 627161 7.83 2620 1718439 1166536 12.88 571431 1538730 14 02:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:42:01 eth0 1.48 0.60 0.95 0.27 0.00 0.00 0.00 0.00 02:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 eth0 1.72 0.32 0.38 0.22 0.00 0.00 0.00 0.00 02:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 eth0 0.27 0.10 0.02 0.01 0.00 0.00 0.00 0.00 02:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 eth0 1.43 0.77 0.67 0.45 0.00 0.00 0.00 0.00 02:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:02 eth0 0.60 0.28 0.17 0.08 0.00 0.00 0.00 0.00 02:46:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 eth0 1.00 0.39 0.32 0.21 0.00 0.00 0.00 0.00 02:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 eth0 1.03 0.38 0.32 0.20 0.00 0.00 0.00 0.00 02:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 eth0 0.58 0.08 0.06 0.01 0.00 0.00 0.00 0.00 02:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 eth0 0.85 0.30 0.20 0.08 0.00 0.00 0.00 0.00 02:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 eth0 1.85 0.47 0.41 0.18 0.00 0.00 0.00 0.00 02:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 eth0 0.17 0.12 0.01 0.04 0.00 0.00 0.00 0.00 02:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 eth0 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.87 0.31 0.27 0.14 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 0.00 0.00 0.00 0.00 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) 10/07/21 _x86_64_ (2 CPU) 02:40:01 LINUX RESTART (2 CPU) 02:41:01 CPU %user %nice %system %iowait %steal %idle 02:42:01 all 0.36 0.00 0.09 0.00 0.02 99.53 02:42:01 0 0.10 0.00 0.10 0.00 0.02 99.78 02:42:01 1 0.62 0.00 0.08 0.00 0.02 99.28 02:43:01 all 0.22 0.00 0.06 0.00 0.01 99.72 02:43:01 0 0.10 0.00 0.08 0.00 0.02 99.80 02:43:01 1 0.33 0.00 0.03 0.00 0.00 99.63 02:44:01 all 0.21 0.00 0.05 0.00 0.02 99.72 02:44:01 0 0.07 0.00 0.07 0.00 0.02 99.85 02:44:01 1 0.35 0.00 0.03 0.00 0.02 99.60 02:45:01 all 0.21 0.00 0.03 0.00 0.01 99.75 02:45:01 0 0.20 0.00 0.05 0.00 0.02 99.73 02:45:01 1 0.22 0.00 0.02 0.00 0.00 99.77 02:46:02 all 0.20 0.00 0.04 0.00 0.02 99.74 02:46:02 0 0.35 0.00 0.05 0.00 0.02 99.58 02:46:02 1 0.05 0.00 0.03 0.00 0.02 99.90 02:47:01 all 0.20 0.00 0.03 0.00 0.02 99.75 02:47:01 0 0.34 0.00 0.03 0.00 0.02 99.61 02:47:01 1 0.05 0.00 0.03 0.00 0.02 99.90 02:48:01 all 0.18 0.00 0.05 0.00 0.02 99.75 02:48:01 0 0.28 0.00 0.03 0.00 0.02 99.67 02:48:01 1 0.08 0.00 0.07 0.00 0.02 99.83 02:49:01 all 0.24 0.00 0.03 0.00 0.01 99.72 02:49:01 0 0.45 0.00 0.05 0.00 0.02 99.48 02:49:01 1 0.03 0.00 0.02 0.00 0.00 99.95 02:50:01 all 0.21 0.00 0.03 0.00 0.01 99.76 02:50:01 0 0.37 0.00 0.03 0.00 0.00 99.60 02:50:01 1 0.05 0.00 0.02 0.00 0.02 99.92 02:51:01 all 0.24 0.00 0.03 0.00 0.02 99.71 02:51:01 0 0.45 0.00 0.03 0.00 0.02 99.50 02:51:01 1 0.03 0.00 0.03 0.00 0.02 99.92 02:52:01 all 0.20 0.00 0.05 0.00 0.02 99.73 02:52:01 0 0.32 0.00 0.02 0.00 0.02 99.65 02:52:01 1 0.08 0.00 0.08 0.00 0.02 99.82 02:52:01 CPU %user %nice %system %iowait %steal %idle 02:53:01 all 0.17 0.00 0.03 0.00 0.01 99.79 02:53:01 0 0.27 0.00 0.03 0.00 0.00 99.70 02:53:01 1 0.07 0.00 0.03 0.00 0.02 99.88 02:54:01 all 0.24 0.00 0.03 0.00 0.02 99.71 02:54:01 0 0.37 0.00 0.02 0.00 0.00 99.62 02:54:01 1 0.12 0.00 0.05 0.00 0.03 99.80 Average: all 0.22 0.00 0.04 0.00 0.01 99.72 Average: 0 0.28 0.00 0.05 0.00 0.01 99.66 Average: 1 0.16 0.00 0.04 0.00 0.01 99.78