---> uname -a: Linux prd-centos7-docker-4c-2g-242.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 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/09/21 _x86_64_ (2 CPU) 14:41:51 LINUX RESTART (2 CPU) 14:42:01 tps rtps wtps bread/s bwrtn/s 14:43:01 220.02 103.61 116.41 10033.19 39035.00 14:44:01 1.72 0.00 1.72 0.00 36.76 14:45:01 0.17 0.00 0.17 0.00 2.28 14:46:01 0.23 0.00 0.23 0.00 3.35 14:47:01 0.27 0.00 0.27 0.00 3.10 14:48:01 0.35 0.00 0.35 0.00 4.73 14:49:01 0.25 0.00 0.25 0.00 2.58 14:50:01 0.17 0.00 0.17 0.00 2.30 14:51:01 0.28 0.00 0.28 0.00 3.12 14:52:01 0.22 0.00 0.22 0.00 3.12 14:53:01 2.11 0.15 1.97 14.25 83.40 Average: 20.54 9.44 11.10 914.05 3564.32 14:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:43:01 5682200 0 624828 7.80 2620 1699284 1271288 14.04 568608 1523112 136 14:44:01 5695736 0 611284 7.63 2620 1699292 1162688 12.84 557660 1523208 20 14:45:01 5696888 0 610132 7.62 2620 1699292 1162916 12.84 556432 1523208 8 14:46:01 5693024 0 613988 7.67 2620 1699300 1162904 12.84 559848 1523776 16 14:47:01 5697952 0 609056 7.60 2620 1699304 1162688 12.84 555304 1523776 12 14:48:01 5697520 0 609484 7.61 2620 1699308 1162832 12.84 556140 1523792 8 14:49:01 5698144 0 608856 7.60 2620 1699312 1162688 12.84 555312 1523792 16 14:50:01 5687872 0 619120 7.73 2620 1699320 1162688 12.84 565508 1523796 8 14:51:01 5687344 0 619644 7.74 2620 1699324 1162688 12.84 565928 1523792 20 14:52:01 5687184 0 619800 7.74 2620 1699328 1162688 12.84 567648 1522080 8 14:53:01 5385880 0 715112 8.93 2620 1905320 1529720 16.89 790952 1576824 205268 Average: 5664522 0 623755 7.79 2620 1718035 1205981 13.31 581758 1528287 18684 14:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:43:01 eth0 408.24 239.10 1021.21 73.09 0.00 0.00 0.00 0.00 14:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 docker0 8.04 4.46 1.53 28.67 0.00 0.00 0.00 0.00 14:44:01 eth0 0.53 0.10 0.04 0.04 0.00 0.00 0.00 0.00 14:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 eth0 1.43 0.28 0.37 0.20 0.00 0.00 0.00 0.00 14:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 eth0 0.58 0.48 0.28 0.21 0.00 0.00 0.00 0.00 14:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 eth0 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 eth0 1.10 0.52 0.45 0.27 0.00 0.00 0.00 0.00 14:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 eth0 99.50 65.58 2594.00 9.47 0.00 0.00 0.00 0.00 14:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 46.57 27.88 328.88 7.58 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 0.73 0.41 0.14 2.61 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) 10/09/21 _x86_64_ (2 CPU) 14:41:51 LINUX RESTART (2 CPU) 14:42:01 CPU %user %nice %system %iowait %steal %idle 14:43:01 all 20.68 0.00 7.25 5.75 0.06 66.27 14:43:01 0 20.92 0.00 7.73 5.93 0.05 65.37 14:43:01 1 20.43 0.00 6.77 5.57 0.07 67.16 14:44:01 all 0.13 0.00 0.06 0.00 0.03 99.79 14:44:01 0 0.10 0.00 0.07 0.00 0.02 99.82 14:44:01 1 0.15 0.00 0.05 0.00 0.03 99.77 14:45:01 all 0.10 0.00 0.04 0.00 0.03 99.82 14:45:01 0 0.08 0.00 0.07 0.00 0.05 99.80 14:45:01 1 0.12 0.00 0.02 0.00 0.02 99.85 14:46:01 all 0.18 0.00 0.04 0.00 0.02 99.76 14:46:01 0 0.08 0.00 0.07 0.00 0.03 99.82 14:46:01 1 0.28 0.00 0.02 0.00 0.00 99.70 14:47:01 all 0.18 0.00 0.04 0.00 0.03 99.75 14:47:01 0 0.05 0.00 0.07 0.00 0.05 99.83 14:47:01 1 0.30 0.00 0.02 0.00 0.02 99.67 14:48:01 all 0.16 0.00 0.05 0.00 0.03 99.77 14:48:01 0 0.03 0.00 0.03 0.00 0.02 99.92 14:48:01 1 0.28 0.00 0.07 0.00 0.03 99.62 14:49:01 all 0.22 0.00 0.04 0.00 0.03 99.72 14:49:01 0 0.05 0.00 0.05 0.00 0.02 99.88 14:49:01 1 0.38 0.00 0.03 0.00 0.03 99.55 14:50:01 all 0.20 0.00 0.03 0.00 0.02 99.76 14:50:01 0 0.03 0.00 0.03 0.00 0.02 99.92 14:50:01 1 0.37 0.00 0.02 0.00 0.02 99.60 14:51:01 all 0.20 0.00 0.04 0.00 0.02 99.74 14:51:01 0 0.03 0.00 0.03 0.00 0.02 99.92 14:51:01 1 0.37 0.00 0.05 0.00 0.02 99.57 14:52:01 all 0.17 0.00 0.02 0.00 0.03 99.78 14:52:01 0 0.05 0.00 0.02 0.00 0.03 99.90 14:52:01 1 0.28 0.00 0.02 0.00 0.03 99.67 14:53:01 all 3.44 0.00 1.03 0.02 0.03 95.48 14:53:01 0 3.90 0.00 1.18 0.03 0.02 94.87 14:53:01 1 2.99 0.00 0.89 0.00 0.03 96.09 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.27 0.00 0.77 0.51 0.03 96.43 Average: 0 2.24 0.00 0.83 0.52 0.03 96.38 Average: 1 2.31 0.00 0.70 0.49 0.03 96.47