---> uname -a: Linux prd-centos7-docker-4c-2g-1739.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/28/21 _x86_64_ (2 CPU) 04:36:47 LINUX RESTART (2 CPU) 04:38:01 tps rtps wtps bread/s bwrtn/s 04:39:01 3.75 0.03 3.71 1.07 144.24 04:40:01 0.35 0.00 0.35 0.00 4.90 04:41:01 0.25 0.00 0.25 0.00 2.43 04:42:01 0.23 0.00 0.23 0.00 3.35 04:43:01 0.38 0.00 0.38 0.00 5.38 04:44:01 0.28 0.00 0.28 0.00 3.07 04:45:01 0.18 0.00 0.18 0.00 3.00 Average: 0.78 0.00 0.77 0.15 23.77 04:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:39:01 5491276 0 777492 9.71 2620 1737544 1077840 11.90 549764 1568228 20 04:40:01 5493440 0 775320 9.68 2620 1737552 1059336 11.70 551448 1564900 12 04:41:01 5490684 0 778072 9.72 2620 1737556 1059336 11.70 554400 1564900 8 04:42:01 5489788 0 778960 9.73 2620 1737564 1059540 11.70 554440 1565796 8 04:43:01 5486928 0 781816 9.76 2620 1737568 1059492 11.70 552808 1570244 8 04:44:01 5482484 0 786260 9.82 2620 1737568 1059336 11.70 557416 1570244 8 04:45:01 5480176 0 788560 9.85 2620 1737576 1059336 11.70 559876 1570244 8 Average: 5487825 0 780926 9.75 2620 1737561 1062031 11.73 554307 1567794 10 04:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:39:01 eth0 0.55 0.43 0.36 0.08 0.00 0.00 0.00 0.00 04:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 eth0 1.32 0.10 0.12 0.01 0.00 0.00 0.00 0.00 04:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 eth0 0.58 0.40 0.27 0.20 0.00 0.00 0.00 0.00 04:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 eth0 0.77 0.48 0.41 0.27 0.00 0.00 0.00 0.00 04:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 0.51 0.24 0.17 0.08 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/28/21 _x86_64_ (2 CPU) 04:36:47 LINUX RESTART (2 CPU) 04:38:01 CPU %user %nice %system %iowait %steal %idle 04:39:01 all 0.18 0.00 0.08 0.00 0.03 99.72 04:39:01 0 0.15 0.00 0.10 0.00 0.03 99.72 04:39:01 1 0.22 0.00 0.05 0.00 0.02 99.72 04:40:01 all 0.17 0.00 0.05 0.00 0.02 99.77 04:40:01 0 0.05 0.00 0.05 0.00 0.00 99.90 04:40:01 1 0.28 0.00 0.05 0.00 0.03 99.63 04:41:01 all 0.19 0.00 0.04 0.00 0.02 99.75 04:41:01 0 0.17 0.00 0.05 0.00 0.02 99.77 04:41:01 1 0.22 0.00 0.03 0.00 0.02 99.73 04:42:01 all 0.23 0.00 0.04 0.00 0.01 99.72 04:42:01 0 0.40 0.00 0.03 0.00 0.00 99.57 04:42:01 1 0.07 0.00 0.05 0.00 0.02 99.87 04:43:01 all 0.28 0.00 0.22 0.00 0.02 99.48 04:43:01 0 0.47 0.00 0.22 0.00 0.02 99.30 04:43:01 1 0.10 0.00 0.22 0.00 0.02 99.67 04:44:01 all 0.26 0.00 0.06 0.00 0.01 99.67 04:44:01 0 0.45 0.00 0.05 0.00 0.00 99.50 04:44:01 1 0.07 0.00 0.07 0.00 0.02 99.85 04:45:01 all 0.27 0.00 0.03 0.00 0.02 99.68 04:45:01 0 0.48 0.00 0.03 0.00 0.02 99.47 04:45:01 1 0.05 0.00 0.03 0.00 0.02 99.90 Average: all 0.23 0.00 0.07 0.00 0.02 99.68 Average: 0 0.31 0.00 0.08 0.00 0.01 99.60 Average: 1 0.14 0.00 0.07 0.00 0.02 99.77