---> uname -a: Linux prd-centos7-docker-4c-2g-345.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) 08/11/21 _x86_64_ (2 CPU) 16:11:52 LINUX RESTART (2 CPU) 16:13:01 tps rtps wtps bread/s bwrtn/s 16:14:01 0.82 0.00 0.82 0.00 17.97 16:15:01 0.27 0.00 0.27 0.00 3.48 16:16:01 0.27 0.00 0.27 0.00 2.98 16:17:01 0.23 0.00 0.23 0.00 3.73 16:18:01 0.32 0.00 0.32 0.00 4.15 16:19:01 0.18 0.00 0.18 0.00 2.05 16:20:01 0.33 0.00 0.33 0.00 6.10 16:21:01 70.12 0.03 70.09 3.73 29065.71 16:22:02 150.55 0.12 150.43 10.26 28132.07 Average: 24.80 0.02 24.78 1.55 6361.62 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 5427028 0 810576 10.12 2620 1768708 1257552 13.88 599160 1582768 12 16:15:01 5432984 0 804612 10.05 2620 1768716 1217460 13.44 601444 1575484 8 16:16:01 5430680 0 806916 10.08 2620 1768716 1205076 13.30 604100 1575484 16 16:17:01 5430688 0 806900 10.08 2620 1768724 1205212 13.31 597844 1582260 8 16:18:01 5427604 0 809980 10.11 2620 1768728 1205200 13.31 600572 1582260 8 16:19:01 5429140 0 808440 10.09 2620 1768732 1204972 13.30 599308 1582260 8 16:20:01 5426080 0 811492 10.13 2620 1768740 1205236 13.31 602028 1582260 8 16:21:01 4551544 0 967868 12.08 2620 2486900 1790088 19.76 731928 2242292 132 16:22:02 3145212 0 1279972 15.98 2620 3581128 1619640 17.88 1117364 3053964 488420 Average: 5077884 0 878528 10.97 2620 2049899 1323382 14.61 672639 1817670 54291 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 eth0 3.80 1.40 3.57 0.46 0.00 0.00 0.00 0.00 16:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 eth0 1.20 0.30 0.33 0.20 0.00 0.00 0.00 0.00 16:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 eth0 0.95 0.43 0.33 0.21 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 eth0 1.18 0.32 0.34 0.20 0.00 0.00 0.00 0.00 16:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 eth0 1.30 0.48 0.45 0.27 0.00 0.00 0.00 0.00 16:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 eth0 0.30 0.08 0.03 0.01 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 eth0 1.10 0.28 0.31 0.20 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 eth0 665.75 442.33 4095.44 35.73 0.00 0.00 0.00 0.00 16:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 veth7353c3d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 vethf03833d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:02 eth0 1213.60 829.15 6272.25 170.46 0.00 0.00 0.00 0.00 16:22:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:02 docker0 185.58 174.13 16.01 683.70 0.00 0.00 0.00 0.00 Average: eth0 209.97 141.69 1152.91 23.09 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 7.31 9.67 0.60 41.22 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) 08/11/21 _x86_64_ (2 CPU) 16:11:52 LINUX RESTART (2 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 0.22 0.00 0.07 0.00 0.03 99.69 16:14:01 0 0.08 0.00 0.07 0.00 0.03 99.82 16:14:01 1 0.35 0.00 0.07 0.00 0.02 99.57 16:15:01 all 0.23 0.00 0.08 0.00 0.02 99.68 16:15:01 0 0.07 0.00 0.08 0.00 0.02 99.83 16:15:01 1 0.38 0.00 0.07 0.00 0.02 99.53 16:16:01 all 0.19 0.00 0.05 0.00 0.02 99.74 16:16:01 0 0.32 0.00 0.08 0.00 0.02 99.58 16:16:01 1 0.07 0.00 0.02 0.00 0.02 99.90 16:17:01 all 0.09 0.00 0.07 0.00 0.02 99.82 16:17:01 0 0.12 0.00 0.10 0.00 0.03 99.75 16:17:01 1 0.07 0.00 0.03 0.00 0.00 99.90 16:18:01 all 0.16 0.00 0.07 0.00 0.03 99.75 16:18:01 0 0.05 0.00 0.08 0.00 0.03 99.83 16:18:01 1 0.27 0.00 0.05 0.00 0.02 99.67 16:19:01 all 0.13 0.00 0.04 0.00 0.02 99.81 16:19:01 0 0.08 0.00 0.07 0.00 0.02 99.83 16:19:01 1 0.18 0.00 0.02 0.00 0.02 99.78 16:20:01 all 0.20 0.00 0.08 0.00 0.03 99.70 16:20:01 0 0.20 0.00 0.08 0.00 0.02 99.70 16:20:01 1 0.20 0.00 0.07 0.00 0.03 99.70 16:21:01 all 8.09 0.00 3.60 0.48 0.05 87.78 16:21:01 0 8.01 0.00 3.78 0.34 0.05 87.82 16:21:01 1 8.17 0.00 3.42 0.61 0.05 87.75 16:22:02 all 23.43 0.00 10.61 1.10 0.09 64.77 16:22:02 0 21.91 0.00 10.61 1.10 0.09 66.29 16:22:02 1 24.93 0.00 10.60 1.10 0.09 63.27 Average: all 3.48 0.00 1.56 0.17 0.03 94.77 Average: 0 3.27 0.00 1.58 0.15 0.03 94.96 Average: 1 3.69 0.00 1.53 0.18 0.03 94.57