---> uname -a: Linux prd-centos7-docker-4c-2g-2193.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: 2799.996 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) 10/18/21 _x86_64_ (2 CPU) 16:39:59 LINUX RESTART (2 CPU) 16:41:01 tps rtps wtps bread/s bwrtn/s 16:42:01 92.03 6.57 85.46 3355.71 4853.00 16:43:01 6.65 0.00 6.65 0.00 83.24 16:44:01 0.22 0.00 0.22 0.00 2.43 16:45:01 0.23 0.00 0.23 0.00 3.50 16:46:01 0.27 0.00 0.27 0.00 3.36 16:47:01 0.33 0.00 0.33 0.00 4.06 16:48:01 0.30 0.00 0.30 0.00 4.36 16:49:01 0.18 0.00 0.18 0.00 1.90 16:50:01 0.28 0.00 0.28 0.00 3.36 16:51:01 0.20 0.00 0.20 0.00 2.57 16:52:01 0.28 0.00 0.28 0.00 3.36 16:53:01 6.58 0.17 6.41 14.79 284.85 Average: 8.97 0.56 8.41 281.19 437.96 16:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:42:01 5687872 0 618276 7.72 2620 1700172 1265324 13.97 559908 1524600 12 16:43:01 5629004 0 677124 8.45 2620 1700192 1195396 13.20 620520 1524576 8 16:44:01 5627068 0 679060 8.48 2620 1700192 1161688 12.83 622428 1524752 8 16:45:01 5624500 0 681620 8.51 2620 1700200 1161736 12.83 625536 1524752 8 16:46:01 5630500 0 675612 8.44 2620 1700208 1161472 12.82 618772 1525384 8 16:47:01 5630196 0 675912 8.44 2620 1700212 1161556 12.82 619248 1525384 8 16:48:01 5630336 0 675768 8.44 2620 1700216 1161472 12.82 618884 1525384 8 16:49:01 5629184 0 676916 8.45 2620 1700220 1161472 12.82 620164 1525384 8 16:50:01 5615888 0 690208 8.62 2620 1700224 1161872 12.83 634392 1524504 16 16:51:01 5617628 0 688464 8.60 2620 1700228 1161536 12.82 633520 1523512 8 16:52:01 5609192 0 696896 8.70 2620 1700232 1161716 12.83 642032 1523512 8 16:53:01 5199408 0 827472 10.33 2620 1979440 1524796 16.83 910084 1633532 278352 Average: 5594231 0 688611 8.60 2620 1723478 1203336 13.29 643791 1533773 23204 16:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:42:01 eth0 356.21 198.07 872.74 67.15 0.00 0.00 0.00 0.00 16:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 docker0 8.98 5.82 2.40 27.97 0.00 0.00 0.00 0.00 16:43:01 eth0 80.23 45.99 71.56 30.88 0.00 0.00 0.00 0.00 16:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 eth0 1.68 0.47 0.39 0.21 0.00 0.00 0.00 0.00 16:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 eth0 0.62 0.32 0.28 0.20 0.00 0.00 0.00 0.00 16:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 eth0 1.42 0.08 0.12 0.01 0.00 0.00 0.00 0.00 16:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 eth0 0.70 0.10 0.19 0.07 0.00 0.00 0.00 0.00 16:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 eth0 1.12 0.13 0.08 0.01 0.00 0.00 0.00 0.00 16:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 eth0 0.80 0.10 0.07 0.01 0.00 0.00 0.00 0.00 16:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 eth0 1.47 0.68 0.59 0.34 0.00 0.00 0.00 0.00 16:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 eth0 0.13 0.08 0.01 0.07 0.00 0.00 0.00 0.00 16:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 eth0 1.00 0.42 0.43 0.26 0.00 0.00 0.00 0.00 16:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 eth0 94.74 63.49 2594.67 10.12 0.00 0.00 0.00 0.00 16:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 45.04 25.85 295.23 9.12 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 0.75 0.49 0.20 2.33 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) 10/18/21 _x86_64_ (2 CPU) 16:39:59 LINUX RESTART (2 CPU) 16:41:01 CPU %user %nice %system %iowait %steal %idle 16:42:01 all 10.66 0.00 2.59 2.05 0.03 84.66 16:42:01 0 10.42 0.00 3.09 2.18 0.03 84.27 16:42:01 1 10.90 0.00 2.10 1.93 0.03 85.04 16:43:01 all 1.26 0.00 0.46 0.07 0.03 98.18 16:43:01 0 1.43 0.00 0.49 0.07 0.03 97.98 16:43:01 1 1.09 0.00 0.44 0.07 0.03 98.37 16:44:01 all 0.12 0.00 0.05 0.00 0.03 99.81 16:44:01 0 0.08 0.00 0.03 0.00 0.03 99.85 16:44:01 1 0.15 0.00 0.07 0.00 0.02 99.77 16:45:01 all 0.18 0.00 0.07 0.00 0.03 99.72 16:45:01 0 0.08 0.00 0.08 0.00 0.03 99.80 16:45:01 1 0.28 0.00 0.05 0.00 0.02 99.65 16:46:01 all 0.21 0.00 0.06 0.00 0.02 99.72 16:46:01 0 0.17 0.00 0.07 0.00 0.02 99.75 16:46:01 1 0.25 0.00 0.05 0.00 0.02 99.68 16:47:01 all 0.12 0.00 0.05 0.00 0.01 99.82 16:47:01 0 0.20 0.00 0.07 0.00 0.02 99.72 16:47:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:48:01 all 0.14 0.00 0.05 0.00 0.03 99.78 16:48:01 0 0.20 0.00 0.05 0.00 0.02 99.73 16:48:01 1 0.08 0.00 0.05 0.00 0.03 99.83 16:49:01 all 0.18 0.00 0.06 0.00 0.03 99.72 16:49:01 0 0.32 0.00 0.07 0.00 0.02 99.60 16:49:01 1 0.05 0.00 0.05 0.00 0.05 99.85 16:50:01 all 0.19 0.00 0.06 0.00 0.02 99.73 16:50:01 0 0.28 0.00 0.05 0.00 0.00 99.67 16:50:01 1 0.10 0.00 0.07 0.00 0.03 99.80 16:51:01 all 0.13 0.00 0.04 0.00 0.01 99.82 16:51:01 0 0.18 0.00 0.03 0.00 0.00 99.78 16:51:01 1 0.08 0.00 0.05 0.00 0.02 99.85 16:52:01 all 0.18 0.00 0.03 0.00 0.02 99.77 16:52:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:52:01 1 0.32 0.00 0.05 0.00 0.02 99.62 16:52:01 CPU %user %nice %system %iowait %steal %idle 16:53:01 all 4.75 0.00 1.55 0.03 0.04 93.63 16:53:01 0 4.00 0.00 1.53 0.03 0.05 94.38 16:53:01 1 5.50 0.00 1.57 0.03 0.03 92.87 Average: all 1.49 0.00 0.42 0.18 0.02 97.89 Average: 0 1.43 0.00 0.46 0.19 0.02 97.90 Average: 1 1.55 0.00 0.38 0.17 0.03 97.88