---> uname -a: Linux prd-centos7-docker-4c-2g-28005.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 9.0G 32G 23% / 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 9.0G 32G 23% /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) 11/08/21 _x86_64_ (2 CPU) 21:42:47 LINUX RESTART (2 CPU) 21:43:01 tps rtps wtps bread/s bwrtn/s 21:44:01 201.37 91.83 109.54 8842.12 39204.63 21:45:01 1.88 0.00 1.88 0.00 46.12 21:46:01 0.43 0.00 0.43 0.00 6.61 21:47:01 0.22 0.00 0.22 0.00 2.60 21:48:01 0.27 0.00 0.27 0.00 3.65 21:49:01 0.27 0.00 0.27 0.00 4.03 21:50:01 0.17 0.00 0.17 0.00 2.47 21:51:01 0.28 0.00 0.28 0.00 3.24 21:52:01 123.66 0.07 123.59 4.80 32245.34 21:53:01 97.54 0.00 97.54 0.00 22504.66 Average: 42.62 9.19 33.42 884.88 9404.21 21:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:44:01 5681340 0 629004 7.85 2620 1695976 1534700 16.94 570036 1523736 132 21:45:01 5695676 0 614664 7.67 2620 1695980 1412484 15.59 557804 1523840 20 21:46:01 5693880 0 616460 7.70 2620 1695980 1412748 15.60 559668 1523840 12 21:47:01 5694532 0 615800 7.69 2620 1695988 1412820 15.60 558152 1524368 8 21:48:01 5697168 0 613160 7.66 2620 1695992 1412484 15.59 556120 1524368 8 21:49:01 5696436 0 613888 7.67 2620 1695996 1412580 15.60 557296 1524368 20 21:50:01 5696812 0 613508 7.66 2620 1696000 1412484 15.59 556680 1524368 8 21:51:01 5696456 0 613856 7.66 2620 1696008 1412484 15.59 556688 1524392 8 21:52:01 4841344 0 750736 9.37 2620 2414240 1428740 15.77 718652 2119280 20 21:53:01 3943276 0 1044996 13.05 2620 3018048 2204688 24.34 960368 2646340 52 Average: 5433692 0 672607 8.40 2620 1900021 1505621 16.62 615146 1695890 29 21:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:44:01 eth0 279.81 175.23 977.30 69.25 0.00 0.00 0.00 0.00 21:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 docker0 3.13 2.10 0.69 7.90 0.00 0.00 0.00 0.00 21:45:01 eth0 0.70 0.08 0.06 0.01 0.00 0.00 0.00 0.00 21:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 eth0 1.05 0.50 0.64 0.12 0.00 0.00 0.00 0.00 21:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 eth0 0.43 0.42 0.27 0.30 0.00 0.00 0.00 0.00 21:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 eth0 0.32 0.27 0.15 0.08 0.00 0.00 0.00 0.00 21:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 eth0 208.59 98.98 4456.39 16.95 0.00 0.00 0.00 0.00 21:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 docker0 30.59 49.18 2.94 386.48 0.00 0.00 0.00 0.00 21:53:01 veth09faaec 2.05 1.43 0.34 0.33 0.00 0.00 0.00 0.00 21:53:01 eth0 189.03 113.12 3240.03 109.94 0.00 0.00 0.00 0.00 21:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 docker0 2.36 1.65 0.39 0.43 0.00 0.00 0.00 0.00 Average: veth09faaec 0.20 0.14 0.03 0.03 0.00 0.00 0.00 0.00 Average: eth0 68.04 38.90 867.65 19.67 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 3.61 5.29 0.40 39.48 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) 11/08/21 _x86_64_ (2 CPU) 21:42:47 LINUX RESTART (2 CPU) 21:43:01 CPU %user %nice %system %iowait %steal %idle 21:44:01 all 22.27 0.00 7.63 8.23 10.14 51.74 21:44:01 0 22.69 0.00 7.94 8.43 10.40 50.55 21:44:01 1 21.85 0.00 7.32 8.03 9.88 52.92 21:45:01 all 0.21 0.00 0.09 0.00 0.26 99.44 21:45:01 0 0.33 0.00 0.07 0.00 0.37 99.23 21:45:01 1 0.08 0.00 0.12 0.00 0.15 99.65 21:46:01 all 0.23 0.00 0.08 0.00 0.06 99.62 21:46:01 0 0.10 0.00 0.10 0.00 0.08 99.72 21:46:01 1 0.37 0.00 0.07 0.00 0.03 99.53 21:47:01 all 0.17 0.00 0.07 0.00 0.27 99.50 21:47:01 0 0.05 0.00 0.07 0.00 0.32 99.57 21:47:01 1 0.28 0.00 0.07 0.00 0.22 99.43 21:48:01 all 0.23 0.00 0.06 0.00 0.10 99.62 21:48:01 0 0.07 0.00 0.07 0.00 0.08 99.78 21:48:01 1 0.38 0.00 0.05 0.00 0.12 99.45 21:49:01 all 0.19 0.00 0.07 0.00 0.16 99.58 21:49:01 0 0.30 0.00 0.07 0.00 0.18 99.45 21:49:01 1 0.08 0.00 0.07 0.00 0.13 99.72 21:50:01 all 0.23 0.00 0.05 0.00 0.12 99.61 21:50:01 0 0.40 0.00 0.03 0.00 0.10 99.47 21:50:01 1 0.05 0.00 0.07 0.00 0.13 99.75 21:51:01 all 0.14 0.00 0.03 0.00 0.28 99.54 21:51:01 0 0.20 0.00 0.03 0.00 0.23 99.53 21:51:01 1 0.08 0.00 0.03 0.00 0.33 99.55 21:52:01 all 11.59 0.00 5.04 2.05 8.51 72.81 21:52:01 0 11.42 0.00 5.11 1.93 8.66 72.88 21:52:01 1 11.76 0.00 4.96 2.18 8.36 72.74 21:53:01 all 10.39 0.00 7.05 0.99 31.93 49.64 21:53:01 0 10.82 0.00 7.01 1.16 32.70 48.31 21:53:01 1 9.97 0.00 7.08 0.81 31.17 50.96 Average: all 4.32 0.00 1.91 1.06 4.94 87.76 Average: 0 4.39 0.00 1.94 1.08 5.06 87.53 Average: 1 4.26 0.00 1.89 1.04 4.83 87.98