---> uname -a: Linux prd-centos7-docker-4c-2g-1005.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: 2799.996 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 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) 09/23/21 _x86_64_ (2 CPU) 21:45:43 LINUX RESTART (2 CPU) 21:46:01 tps rtps wtps bread/s bwrtn/s 21:47:01 214.50 78.76 135.74 9534.88 41454.90 21:48:01 3.41 0.02 3.40 0.53 113.21 21:49:01 0.42 0.00 0.42 0.00 5.68 21:50:01 0.37 0.00 0.37 0.00 5.30 21:51:01 0.17 0.00 0.17 0.00 2.40 21:52:01 0.25 0.00 0.25 0.00 3.66 21:53:01 0.27 0.00 0.27 0.00 3.48 21:54:01 0.22 0.00 0.22 0.00 3.12 21:55:01 0.30 0.00 0.30 0.00 3.33 21:56:01 0.18 0.00 0.18 0.00 2.83 Average: 22.02 7.88 14.14 954.06 4162.07 21:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:47:01 5456480 0 801768 10.01 2620 1748072 1288332 14.22 585748 1566972 132 21:48:01 5464928 0 793312 9.91 2620 1748080 1224152 13.52 578796 1566976 12 21:49:01 5465848 0 792388 9.89 2620 1748084 1202816 13.28 575492 1569520 8 21:50:01 5464520 0 793708 9.91 2620 1748092 1202840 13.28 576104 1570256 8 21:51:01 5465800 0 792424 9.89 2620 1748096 1202840 13.28 576008 1570256 16 21:52:01 5464720 0 793500 9.91 2620 1748100 1202840 13.28 574680 1572688 12 21:53:01 5463596 0 794620 9.92 2620 1748104 1202864 13.28 574856 1572688 16 21:54:01 5455396 0 802816 10.02 2620 1748108 1202744 13.28 583116 1572688 8 21:55:01 5454852 0 803356 10.03 2620 1748112 1202844 13.28 583704 1572688 16 21:56:01 5456500 0 801704 10.01 2620 1748116 1202628 13.28 584172 1571016 8 Average: 5461264 0 796960 9.95 2620 1748096 1213490 13.40 579268 1570575 24 21:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:47:01 eth0 589.13 370.93 1258.46 83.85 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 58.42 51.86 4.41 135.10 0.00 0.00 0.00 0.00 21:48:01 eth0 3.91 1.83 3.16 0.14 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 1.50 0.32 0.34 0.20 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 1.78 0.35 0.41 0.20 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 2.80 0.87 0.92 0.59 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 0.97 0.55 0.42 0.27 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 eth0 0.93 0.37 0.32 0.21 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 eth0 1.17 0.35 0.33 0.20 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 eth0 1.43 0.37 0.34 0.23 0.00 0.00 0.00 0.00 21:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 eth0 0.75 0.03 0.04 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 60.47 37.62 126.54 8.59 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 5.84 5.19 0.44 13.52 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) 09/23/21 _x86_64_ (2 CPU) 21:45:43 LINUX RESTART (2 CPU) 21:46:01 CPU %user %nice %system %iowait %steal %idle 21:47:01 all 21.34 0.00 8.67 5.37 0.07 64.54 21:47:01 0 21.21 0.00 8.95 4.58 0.07 65.19 21:47:01 1 21.47 0.00 8.39 6.16 0.07 63.90 21:48:01 all 0.17 0.00 0.07 0.00 0.04 99.72 21:48:01 0 0.20 0.00 0.05 0.00 0.03 99.72 21:48:01 1 0.13 0.00 0.08 0.00 0.05 99.73 21:49:01 all 0.13 0.00 0.03 0.00 0.03 99.82 21:49:01 0 0.07 0.00 0.03 0.00 0.03 99.87 21:49:01 1 0.18 0.00 0.03 0.00 0.02 99.77 21:50:01 all 0.21 0.00 0.04 0.00 0.03 99.72 21:50:01 0 0.37 0.00 0.05 0.00 0.03 99.55 21:50:01 1 0.05 0.00 0.03 0.00 0.02 99.90 21:51:01 all 0.16 0.00 0.06 0.00 0.04 99.74 21:51:01 0 0.27 0.00 0.07 0.00 0.05 99.61 21:51:01 1 0.05 0.00 0.05 0.00 0.03 99.87 21:52:01 all 0.06 0.00 0.03 0.00 0.03 99.88 21:52:01 0 0.07 0.00 0.03 0.00 0.03 99.87 21:52:01 1 0.05 0.00 0.02 0.00 0.03 99.90 21:53:01 all 0.08 0.00 0.04 0.00 0.03 99.85 21:53:01 0 0.12 0.00 0.03 0.00 0.03 99.82 21:53:01 1 0.05 0.00 0.05 0.00 0.02 99.88 21:54:01 all 0.09 0.00 0.06 0.00 0.03 99.82 21:54:01 0 0.13 0.00 0.07 0.00 0.02 99.78 21:54:01 1 0.05 0.00 0.05 0.00 0.05 99.85 21:55:01 all 0.09 0.00 0.03 0.00 0.05 99.82 21:55:01 0 0.13 0.00 0.03 0.00 0.05 99.78 21:55:01 1 0.05 0.00 0.03 0.00 0.05 99.87 21:56:01 all 0.11 0.00 0.03 0.00 0.05 99.81 21:56:01 0 0.15 0.00 0.02 0.00 0.03 99.80 21:56:01 1 0.07 0.00 0.05 0.00 0.07 99.82 Average: all 2.16 0.00 0.87 0.52 0.04 96.41 Average: 0 2.19 0.00 0.90 0.44 0.04 96.43 Average: 1 2.14 0.00 0.85 0.59 0.04 96.38