---> uname -a: Linux prd-centos7-docker-4c-2g-817.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 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) 10/21/21 _x86_64_ (2 CPU) 02:40:50 LINUX RESTART (2 CPU) 02:41:01 tps rtps wtps bread/s bwrtn/s 02:42:01 228.97 106.11 122.86 10185.68 39052.23 02:43:01 1.98 0.00 1.98 0.00 38.40 02:44:01 0.27 0.00 0.27 0.00 4.13 02:45:01 0.25 0.00 0.25 0.00 3.50 02:46:01 0.32 0.00 0.32 0.00 4.70 02:47:01 0.28 0.00 0.28 0.00 4.21 02:48:01 0.32 0.00 0.32 0.00 4.71 02:49:01 0.15 0.00 0.15 0.00 1.75 02:50:02 0.28 0.00 0.28 0.00 3.25 02:51:01 0.27 0.00 0.27 0.00 2.93 02:52:01 0.28 0.00 0.28 0.00 3.35 Average: 21.26 9.67 11.59 927.77 3563.55 02:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:42:01 5683288 0 623608 7.79 2620 1699424 1254128 13.85 567676 1523832 132 02:43:01 5681752 0 625136 7.81 2620 1699432 1254104 13.85 569320 1523796 16 02:44:01 5699872 0 607016 7.58 2620 1699432 1162776 12.84 552908 1524044 8 02:45:01 5697140 0 609740 7.61 2620 1699440 1163040 12.84 556304 1524044 8 02:46:01 5700220 0 606656 7.57 2620 1699444 1162776 12.84 551976 1524652 8 02:47:01 5697504 0 609368 7.61 2620 1699448 1162860 12.84 555084 1524656 8 02:48:01 5696088 0 610780 7.63 2620 1699452 1163016 12.84 555900 1524676 8 02:49:01 5687616 0 619248 7.73 2620 1699456 1162776 12.84 564588 1524676 8 02:50:02 5687336 0 619520 7.74 2620 1699464 1162776 12.84 565128 1524676 8 02:51:01 5687316 0 619536 7.74 2620 1699468 1162776 12.84 567332 1522436 8 02:52:01 5687352 0 619496 7.74 2620 1699472 1162872 12.84 567820 1522476 8 Average: 5691408 0 615464 7.68 2620 1699448 1179445 13.02 561276 1523997 20 02:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:42:01 eth0 459.69 260.97 1028.92 74.54 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 7.38 3.75 1.59 29.31 0.00 0.00 0.00 0.00 02:43:01 eth0 2.13 0.63 2.93 0.11 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 0.70 0.10 0.08 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 0.90 0.32 0.30 0.20 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 02:46:01 eth0 0.43 0.08 0.03 0.01 0.00 0.00 0.00 0.00 02:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 eth0 0.60 0.30 0.20 0.08 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 0.58 0.58 0.31 0.22 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 0.10 0.08 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 02:50:02 eth0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:50:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 eth0 0.12 0.10 0.01 0.01 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 0.32 0.27 0.14 0.08 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 Average: eth0 42.41 24.00 94.08 6.85 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 0.67 0.34 0.15 2.67 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) 10/21/21 _x86_64_ (2 CPU) 02:40:50 LINUX RESTART (2 CPU) 02:41:01 CPU %user %nice %system %iowait %steal %idle 02:42:01 all 21.08 0.00 7.12 5.69 0.07 66.04 02:42:01 0 20.12 0.00 7.18 4.83 0.07 67.80 02:42:01 1 22.05 0.00 7.06 6.54 0.07 64.28 02:43:01 all 0.23 0.00 0.06 0.00 0.02 99.69 02:43:01 0 0.07 0.00 0.05 0.00 0.02 99.87 02:43:01 1 0.40 0.00 0.07 0.00 0.02 99.52 02:44:01 all 0.27 0.00 0.06 0.00 0.02 99.66 02:44:01 0 0.07 0.00 0.05 0.00 0.02 99.87 02:44:01 1 0.47 0.00 0.07 0.00 0.02 99.45 02:45:01 all 0.26 0.00 0.07 0.00 0.02 99.66 02:45:01 0 0.08 0.00 0.08 0.00 0.02 99.82 02:45:01 1 0.43 0.00 0.05 0.00 0.02 99.50 02:46:01 all 0.26 0.00 0.06 0.00 0.02 99.67 02:46:01 0 0.13 0.00 0.07 0.00 0.03 99.77 02:46:01 1 0.38 0.00 0.05 0.00 0.00 99.57 02:47:01 all 0.13 0.00 0.07 0.00 0.01 99.79 02:47:01 0 0.10 0.00 0.05 0.00 0.00 99.85 02:47:01 1 0.17 0.00 0.08 0.00 0.02 99.73 02:48:01 all 0.12 0.00 0.04 0.00 0.02 99.82 02:48:01 0 0.05 0.00 0.03 0.00 0.02 99.90 02:48:01 1 0.18 0.00 0.05 0.00 0.02 99.75 02:49:01 all 0.18 0.00 0.07 0.00 0.02 99.74 02:49:01 0 0.05 0.00 0.05 0.00 0.00 99.90 02:49:01 1 0.30 0.00 0.08 0.00 0.03 99.58 02:50:02 all 0.26 0.00 0.07 0.00 0.02 99.66 02:50:02 0 0.08 0.00 0.08 0.00 0.03 99.80 02:50:02 1 0.43 0.00 0.05 0.00 0.00 99.52 02:51:01 all 0.27 0.00 0.03 0.00 0.02 99.68 02:51:01 0 0.05 0.00 0.02 0.00 0.02 99.92 02:51:01 1 0.49 0.00 0.05 0.00 0.02 99.44 02:52:01 all 0.27 0.00 0.05 0.00 0.02 99.67 02:52:01 0 0.05 0.00 0.03 0.00 0.02 99.90 02:52:01 1 0.48 0.00 0.07 0.00 0.02 99.43 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.07 0.00 0.68 0.50 0.02 96.73 Average: 0 1.85 0.00 0.68 0.43 0.02 97.02 Average: 1 2.29 0.00 0.68 0.58 0.02 96.44