---> uname -a: Linux prd-centos7-docker-4c-2g-954.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 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/16/21 _x86_64_ (2 CPU) 01:40:53 LINUX RESTART (2 CPU) 01:42:01 tps rtps wtps bread/s bwrtn/s 01:43:01 1.90 0.00 1.90 0.00 39.06 01:44:01 0.27 0.00 0.27 0.00 4.13 01:45:01 0.23 0.00 0.23 0.00 2.83 01:46:01 0.17 0.00 0.17 0.00 2.02 01:47:01 0.37 0.00 0.37 0.00 5.06 01:48:01 0.23 0.00 0.23 0.00 2.87 01:49:01 0.25 0.00 0.25 0.00 3.93 01:50:01 0.28 0.00 0.28 0.00 3.15 01:51:01 0.18 0.00 0.18 0.00 1.75 01:52:01 78.98 0.03 78.95 3.73 27447.70 Average: 8.29 0.00 8.28 0.37 2751.66 01:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:43:01 5481924 0 791392 9.88 2620 1733004 1205640 13.31 569252 1561224 20 01:44:01 5481912 0 791396 9.88 2620 1733012 1205640 13.31 569740 1560756 8 01:45:01 5478748 0 794504 9.92 2620 1733068 1205856 13.31 571992 1560772 20 01:46:01 5480976 0 792324 9.89 2620 1733020 1205640 13.31 567360 1564292 8 01:47:01 5475824 0 797472 9.96 2620 1733024 1206020 13.32 571932 1564292 8 01:48:01 5475524 0 797768 9.96 2620 1733028 1205912 13.31 572516 1564292 12 01:49:01 5471748 0 801536 10.01 2620 1733036 1205936 13.31 576244 1564292 8 01:50:01 5466632 0 806644 10.07 2620 1733044 1205708 13.31 581756 1564296 8 01:51:01 5466440 0 806836 10.07 2620 1733044 1205708 13.31 583164 1562740 8 01:52:01 4488220 0 1032080 12.89 2620 2486020 1472988 16.26 792712 2225836 25936 Average: 5376795 0 821195 10.25 2620 1808330 1232505 13.61 595667 1629279 2604 01:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:43:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 eth0 0.55 0.08 0.06 0.01 0.00 0.00 0.00 0.00 01:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 eth0 1.38 0.62 0.33 0.43 0.00 0.00 0.00 0.00 01:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 eth0 0.70 0.08 0.05 0.01 0.00 0.00 0.00 0.00 01:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 eth0 1.82 0.48 0.51 0.27 0.00 0.00 0.00 0.00 01:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 eth0 1.05 0.60 0.54 0.40 0.00 0.00 0.00 0.00 01:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 eth0 0.37 0.20 0.24 0.13 0.00 0.00 0.00 0.00 01:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 eth0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 vethba03589 43.39 54.75 4.19 170.92 0.00 0.00 0.00 0.00 01:52:01 eth0 660.34 445.49 4267.70 39.00 0.00 0.00 0.00 0.00 01:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 docker0 43.39 54.61 3.59 170.91 0.00 0.00 0.00 0.00 Average: vethba03589 4.34 5.48 0.42 17.09 0.00 0.00 0.00 0.00 Average: eth0 66.66 44.78 427.01 4.03 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 4.34 5.46 0.36 17.09 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) 08/16/21 _x86_64_ (2 CPU) 01:40:53 LINUX RESTART (2 CPU) 01:42:01 CPU %user %nice %system %iowait %steal %idle 01:43:01 all 0.08 0.00 0.07 0.00 0.03 99.82 01:43:01 0 0.10 0.00 0.08 0.00 0.02 99.80 01:43:01 1 0.07 0.00 0.05 0.00 0.03 99.85 01:44:01 all 0.06 0.00 0.04 0.00 0.03 99.87 01:44:01 0 0.07 0.00 0.02 0.00 0.02 99.90 01:44:01 1 0.05 0.00 0.07 0.00 0.05 99.83 01:45:01 all 0.13 0.00 0.06 0.00 0.03 99.78 01:45:01 0 0.17 0.00 0.05 0.00 0.03 99.75 01:45:01 1 0.08 0.00 0.07 0.00 0.03 99.82 01:46:01 all 0.12 0.00 0.18 0.00 0.02 99.69 01:46:01 0 0.15 0.00 0.15 0.00 0.02 99.68 01:46:01 1 0.08 0.00 0.20 0.00 0.02 99.70 01:47:01 all 0.09 0.00 0.05 0.00 0.03 99.83 01:47:01 0 0.03 0.00 0.05 0.00 0.03 99.88 01:47:01 1 0.15 0.00 0.05 0.00 0.02 99.78 01:48:01 all 0.12 0.00 0.03 0.00 0.03 99.83 01:48:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:48:01 1 0.20 0.00 0.03 0.00 0.03 99.73 01:49:01 all 0.12 0.00 0.03 0.00 0.04 99.81 01:49:01 0 0.03 0.00 0.03 0.00 0.03 99.90 01:49:01 1 0.20 0.00 0.03 0.00 0.05 99.72 01:50:01 all 0.13 0.00 0.05 0.00 0.03 99.79 01:50:01 0 0.07 0.00 0.05 0.00 0.03 99.85 01:50:01 1 0.20 0.00 0.05 0.00 0.02 99.73 01:51:01 all 0.16 0.00 0.04 0.00 0.02 99.78 01:51:01 0 0.07 0.00 0.05 0.00 0.03 99.85 01:51:01 1 0.25 0.00 0.03 0.00 0.00 99.72 01:52:01 all 9.64 0.00 4.10 0.82 0.06 85.38 01:52:01 0 9.13 0.00 4.24 0.71 0.07 85.85 01:52:01 1 10.16 0.00 3.96 0.93 0.05 84.90 Average: all 1.04 0.00 0.45 0.08 0.03 98.40 Average: 0 0.96 0.00 0.46 0.07 0.03 98.48 Average: 1 1.12 0.00 0.45 0.09 0.03 98.31