---> uname -a: Linux prd-centos7-docker-4c-2g-633.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) 07/30/21 _x86_64_ (2 CPU) 14:46:02 LINUX RESTART (2 CPU) 14:47:01 tps rtps wtps bread/s bwrtn/s 14:48:01 2.70 0.03 2.66 1.07 102.07 14:49:01 0.37 0.00 0.37 0.00 6.30 14:50:01 0.27 0.00 0.27 0.00 4.06 14:51:01 0.28 0.00 0.28 0.00 5.41 14:52:01 0.28 0.00 0.28 0.00 4.78 14:53:01 0.40 0.00 0.40 0.00 6.66 14:54:01 0.30 0.00 0.30 0.00 5.81 14:55:01 0.25 0.00 0.25 0.00 3.60 Average: 0.61 0.00 0.60 0.13 17.34 14:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:48:01 5475764 0 794140 9.92 2620 1736416 1238940 13.68 571728 1562980 20 14:49:01 5474372 0 795524 9.93 2620 1736424 1232796 13.61 579312 1556964 8 14:50:01 5473384 0 796512 9.95 2620 1736424 1232904 13.61 576176 1561212 16 14:51:01 5473904 0 795984 9.94 2620 1736432 1224692 13.52 574540 1561988 16 14:52:01 5471168 0 798716 9.97 2620 1736436 1224856 13.52 574720 1564948 12 14:53:01 5469024 0 800856 10.00 2620 1736440 1224892 13.52 576876 1564948 20 14:54:01 5469468 0 800404 9.99 2620 1736448 1204248 13.30 576832 1564948 20 14:55:01 5460628 0 809240 10.10 2620 1736452 1199108 13.24 585756 1564948 8 Average: 5470964 0 798922 9.98 2620 1736434 1222804 13.50 576992 1562867 15 14:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:48:01 eth0 4.61 1.35 1.70 0.80 0.00 0.00 0.00 0.00 14:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 eth0 4.08 0.65 0.84 0.43 0.00 0.00 0.00 0.00 14:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 eth0 4.45 0.93 1.28 0.74 0.00 0.00 0.00 0.00 14:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 eth0 3.31 0.55 0.74 0.43 0.00 0.00 0.00 0.00 14:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 eth0 2.28 0.92 0.99 0.66 0.00 0.00 0.00 0.00 14:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 eth0 1.15 0.70 0.78 0.55 0.00 0.00 0.00 0.00 14:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 eth0 0.23 0.12 0.07 0.04 0.00 0.00 0.00 0.00 14:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 14:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 2.53 0.66 0.80 0.46 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) 07/30/21 _x86_64_ (2 CPU) 14:46:02 LINUX RESTART (2 CPU) 14:47:01 CPU %user %nice %system %iowait %steal %idle 14:48:01 all 0.35 0.00 0.09 0.00 0.02 99.54 14:48:01 0 0.48 0.00 0.07 0.00 0.02 99.43 14:48:01 1 0.22 0.00 0.12 0.00 0.02 99.65 14:49:01 all 0.29 0.00 0.07 0.00 0.01 99.63 14:49:01 0 0.05 0.00 0.07 0.00 0.00 99.88 14:49:01 1 0.53 0.00 0.07 0.00 0.02 99.38 14:50:01 all 0.26 0.00 0.20 0.00 0.03 99.51 14:50:01 0 0.15 0.00 0.22 0.00 0.05 99.58 14:50:01 1 0.37 0.00 0.18 0.00 0.02 99.43 14:51:01 all 0.19 0.00 0.05 0.00 0.02 99.74 14:51:01 0 0.07 0.00 0.07 0.00 0.02 99.85 14:51:01 1 0.32 0.00 0.03 0.00 0.02 99.63 14:52:01 all 0.27 0.00 0.06 0.00 0.02 99.66 14:52:01 0 0.07 0.00 0.07 0.00 0.02 99.85 14:52:01 1 0.47 0.00 0.05 0.00 0.02 99.47 14:53:01 all 0.22 0.00 0.07 0.00 0.01 99.71 14:53:01 0 0.10 0.00 0.05 0.00 0.00 99.85 14:53:01 1 0.33 0.00 0.08 0.00 0.02 99.57 14:54:01 all 0.20 0.00 0.07 0.00 0.02 99.72 14:54:01 0 0.07 0.00 0.07 0.00 0.02 99.85 14:54:01 1 0.33 0.00 0.07 0.00 0.02 99.58 14:55:01 all 0.19 0.00 0.05 0.00 0.02 99.74 14:55:01 0 0.05 0.00 0.03 0.00 0.02 99.90 14:55:01 1 0.33 0.00 0.07 0.00 0.02 99.58 Average: all 0.25 0.00 0.08 0.00 0.02 99.66 Average: 0 0.13 0.00 0.08 0.00 0.02 99.77 Average: 1 0.36 0.00 0.08 0.00 0.02 99.54