---> uname -a: Linux prd-centos7-docker-4c-2g-1093.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 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) 10/13/21 _x86_64_ (2 CPU) 15:33:46 LINUX RESTART (2 CPU) 15:34:02 tps rtps wtps bread/s bwrtn/s 15:35:01 134.59 24.04 110.55 5675.45 26186.59 15:36:01 1.83 0.00 1.83 0.00 37.64 15:37:01 0.27 0.00 0.27 0.00 3.60 15:38:01 0.20 0.00 0.20 0.00 3.00 15:39:01 0.32 0.00 0.32 0.00 3.76 15:40:01 26.49 0.03 26.46 3.73 12632.25 Average: 26.99 3.96 23.03 933.66 6424.93 15:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:35:01 5690844 0 619636 7.74 2620 1695832 1257288 13.88 559924 1522792 128 15:36:01 5694008 0 616464 7.70 2620 1695840 1241996 13.71 557584 1522756 8 15:37:01 5701520 0 608952 7.60 2620 1695840 1161812 12.83 551148 1523276 8 15:38:01 5696128 0 614336 7.67 2620 1695848 1162208 12.83 557248 1523276 8 15:39:01 5702104 0 608352 7.60 2620 1695856 1162220 12.83 550120 1524164 8 15:40:01 4861600 0 730764 9.12 2620 2413948 1337996 14.77 656796 2174952 479812 Average: 5557701 0 633084 7.90 2620 1815527 1220587 13.48 572137 1631869 79995 15:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:35:01 eth0 471.25 249.07 1000.95 72.47 0.00 0.00 0.00 0.00 15:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 docker0 3.30 2.10 1.20 9.39 0.00 0.00 0.00 0.00 15:36:01 eth0 3.06 1.00 0.98 0.60 0.00 0.00 0.00 0.00 15:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 eth0 0.83 0.10 0.07 0.04 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 eth0 3.60 1.00 1.30 0.78 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 eth0 1.57 0.28 0.36 0.20 0.00 0.00 0.00 0.00 15:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 eth0 131.34 75.12 4058.71 10.70 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 100.94 53.90 843.55 13.97 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 0.54 0.35 0.20 1.54 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) 10/13/21 _x86_64_ (2 CPU) 15:33:46 LINUX RESTART (2 CPU) 15:34:02 CPU %user %nice %system %iowait %steal %idle 15:35:01 all 15.77 0.00 4.47 4.60 0.06 75.09 15:35:01 0 15.64 0.00 4.83 3.31 0.07 76.15 15:35:01 1 15.91 0.00 4.12 5.88 0.05 74.04 15:36:01 all 0.08 0.00 0.05 0.00 0.03 99.85 15:36:01 0 0.08 0.00 0.05 0.00 0.02 99.85 15:36:01 1 0.07 0.00 0.05 0.00 0.03 99.85 15:37:01 all 0.21 0.00 0.04 0.00 0.03 99.72 15:37:01 0 0.07 0.00 0.05 0.00 0.02 99.87 15:37:01 1 0.35 0.00 0.03 0.00 0.03 99.58 15:38:01 all 0.22 0.00 0.07 0.00 0.02 99.70 15:38:01 0 0.10 0.00 0.10 0.00 0.02 99.78 15:38:01 1 0.33 0.00 0.03 0.00 0.02 99.62 15:39:01 all 0.17 0.00 0.04 0.00 0.02 99.77 15:39:01 0 0.07 0.00 0.07 0.00 0.03 99.83 15:39:01 1 0.27 0.00 0.02 0.00 0.00 99.72 15:40:01 all 8.42 0.00 3.04 0.13 0.03 88.38 15:40:01 0 8.40 0.00 3.21 0.19 0.03 88.17 15:40:01 1 8.44 0.00 2.87 0.07 0.03 88.58 Average: all 4.05 0.00 1.26 0.76 0.03 93.91 Average: 0 3.96 0.00 1.35 0.56 0.03 94.10 Average: 1 4.13 0.00 1.16 0.96 0.03 93.72