---> uname -a: Linux prd-centos7-docker-4c-2g-302.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) 09/30/21 _x86_64_ (2 CPU) 16:40:17 LINUX RESTART (2 CPU) 16:41:03 tps rtps wtps bread/s bwrtn/s 16:42:01 24.18 3.48 20.70 2644.57 3218.98 16:43:01 1.72 0.00 1.72 0.00 35.41 16:44:01 0.18 0.00 0.18 0.00 2.15 16:45:01 0.25 0.00 0.25 0.00 3.36 16:46:01 0.27 0.00 0.27 0.00 3.08 16:47:01 0.88 0.00 0.88 0.00 8.91 16:48:01 10.84 0.05 10.79 4.00 289.84 16:49:01 225.93 0.10 225.83 9.99 54150.95 Average: 33.09 0.44 32.65 322.75 7235.16 16:41:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:42:01 5455908 0 812924 10.15 2620 1737488 1283540 14.17 587524 1563760 16 16:43:01 5466600 0 802224 10.02 2620 1737496 1197120 13.22 579272 1563820 16 16:44:01 5465852 0 802972 10.03 2620 1737496 1197220 13.22 580980 1562380 8 16:45:01 5465276 0 803484 10.03 2620 1737560 1197136 13.22 581180 1562956 28 16:46:01 5465276 0 803536 10.03 2620 1737508 1197136 13.22 576112 1567868 12 16:47:01 5464772 0 804032 10.04 2620 1737516 1197280 13.22 577524 1567868 20 16:48:01 4657504 0 1040056 12.99 2620 2308760 1596736 17.63 844864 2052240 570308 16:49:01 3101068 0 1314548 16.41 2620 3590704 1796292 19.83 1226272 2996600 530320 Average: 5067782 0 897972 11.21 2620 2040566 1332808 14.71 694216 1804686 137591 16:41:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:42:01 eth0 111.59 71.29 388.04 19.34 0.00 0.00 0.00 0.00 16:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 docker0 7.73 7.23 3.06 28.46 0.00 0.00 0.00 0.00 16:43:01 eth0 5.71 1.65 4.10 0.26 0.00 0.00 0.00 0.00 16:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 eth0 2.08 0.68 0.65 0.43 0.00 0.00 0.00 0.00 16:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 eth0 0.43 0.37 0.27 0.17 0.00 0.00 0.00 0.00 16:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 eth0 0.25 0.18 0.08 0.10 0.00 0.00 0.00 0.00 16:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 eth0 11.71 6.56 7.79 4.60 0.00 0.00 0.00 0.00 16:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 eth0 652.99 433.39 4151.95 57.87 0.00 0.00 0.00 0.00 16:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 eth0 1075.22 754.34 6258.95 178.31 0.00 0.00 0.00 0.00 16:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 docker0 116.76 135.64 11.23 371.51 0.00 0.00 0.00 0.00 Average: eth0 233.10 158.99 1356.08 32.71 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 15.60 17.91 1.78 50.12 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) 09/30/21 _x86_64_ (2 CPU) 16:40:17 LINUX RESTART (2 CPU) 16:41:03 CPU %user %nice %system %iowait %steal %idle 16:42:01 all 3.48 0.00 1.61 0.53 0.04 94.33 16:42:01 0 3.88 0.00 1.76 0.61 0.05 93.69 16:42:01 1 3.08 0.00 1.46 0.45 0.03 94.97 16:43:01 all 0.11 0.00 0.07 0.00 0.03 99.80 16:43:01 0 0.13 0.00 0.08 0.00 0.03 99.75 16:43:01 1 0.08 0.00 0.05 0.00 0.02 99.85 16:44:01 all 0.20 0.00 0.04 0.00 0.03 99.73 16:44:01 0 0.30 0.00 0.05 0.00 0.02 99.63 16:44:01 1 0.10 0.00 0.03 0.00 0.03 99.83 16:45:01 all 0.24 0.00 0.04 0.00 0.02 99.70 16:45:01 0 0.43 0.00 0.03 0.00 0.02 99.52 16:45:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:46:01 all 0.26 0.00 0.36 0.00 0.03 99.35 16:46:01 0 0.40 0.00 0.37 0.00 0.03 99.20 16:46:01 1 0.12 0.00 0.35 0.00 0.03 99.50 16:47:01 all 0.41 0.00 0.08 0.01 0.02 99.49 16:47:01 0 0.47 0.00 0.07 0.02 0.00 99.45 16:47:01 1 0.35 0.00 0.08 0.00 0.03 99.53 16:48:01 all 6.69 0.00 2.68 0.08 0.05 90.50 16:48:01 0 6.84 0.00 2.77 0.05 0.05 90.29 16:48:01 1 6.54 0.00 2.60 0.10 0.05 90.71 16:49:01 all 24.90 0.00 11.60 2.51 0.11 60.88 16:49:01 0 23.62 0.00 12.07 1.76 0.13 62.41 16:49:01 1 26.17 0.00 11.12 3.24 0.09 59.37 Average: all 4.36 0.00 1.98 0.37 0.04 93.25 Average: 0 4.33 0.00 2.06 0.29 0.04 93.28 Average: 1 4.39 0.00 1.90 0.45 0.04 93.23