---> uname -a: Linux prd-centos7-docker-4c-2g-1344.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) 09/24/21 _x86_64_ (2 CPU) 23:26:42 LINUX RESTART (2 CPU) 23:27:01 tps rtps wtps bread/s bwrtn/s 23:28:01 178.24 43.27 134.97 7758.24 41840.53 23:29:01 3.35 0.00 3.35 0.00 114.46 23:30:01 0.43 0.00 0.43 0.00 6.48 23:31:01 0.23 0.00 0.23 0.00 3.73 23:32:01 0.27 0.00 0.27 0.00 3.10 23:33:01 0.27 0.00 0.27 0.00 3.93 23:34:01 0.55 0.00 0.55 0.00 7.05 23:35:02 8.37 0.13 8.24 13.72 473.88 Average: 23.97 5.43 18.54 971.86 5308.63 23:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:28:01 5426428 0 810656 10.12 2620 1769236 1283464 14.17 601604 1580444 132 23:29:01 5432080 0 804996 10.05 2620 1769244 1243944 13.73 597116 1580408 16 23:30:01 5437660 0 799412 9.98 2620 1769248 1200552 13.25 593328 1579920 8 23:31:01 5434512 0 802552 10.02 2620 1769256 1200792 13.26 596160 1579920 8 23:32:01 5434412 0 802648 10.02 2620 1769260 1200816 13.26 595496 1580720 8 23:33:01 5432244 0 804812 10.05 2620 1769264 1200804 13.26 594948 1583856 8 23:34:01 5432784 0 804268 10.04 2620 1769268 1200696 13.26 594412 1583856 8 23:35:02 4684244 0 976944 12.20 2620 2345132 1599076 17.65 923276 1917252 574780 Average: 5339296 0 825786 10.31 2620 1841238 1266268 13.98 637042 1623297 71871 23:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:28:01 eth0 587.66 438.98 1607.87 88.67 0.00 0.00 0.00 0.00 23:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 docker0 126.76 101.67 10.23 316.33 0.00 0.00 0.00 0.00 23:29:01 eth0 2.88 1.33 3.55 0.46 0.00 0.00 0.00 0.00 23:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 eth0 0.75 0.07 0.08 0.01 0.00 0.00 0.00 0.00 23:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 eth0 2.33 0.63 0.65 0.40 0.00 0.00 0.00 0.00 23:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 eth0 0.62 0.43 0.31 0.21 0.00 0.00 0.00 0.00 23:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 eth0 0.80 0.43 0.41 0.27 0.00 0.00 0.00 0.00 23:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 eth0 1.05 0.30 0.32 0.20 0.00 0.00 0.00 0.00 23:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:02 eth0 401.03 277.26 2618.64 26.19 0.00 0.00 0.00 0.00 23:35:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 124.69 89.96 529.18 14.56 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 15.85 12.71 1.28 39.56 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) 09/24/21 _x86_64_ (2 CPU) 23:26:42 LINUX RESTART (2 CPU) 23:27:01 CPU %user %nice %system %iowait %steal %idle 23:28:01 all 21.10 0.00 6.24 5.06 0.09 67.52 23:28:01 0 21.48 0.00 6.49 5.00 0.07 66.96 23:28:01 1 20.71 0.00 6.00 5.11 0.10 68.08 23:29:01 all 0.23 0.00 0.08 0.00 0.02 99.68 23:29:01 0 0.35 0.00 0.05 0.00 0.02 99.58 23:29:01 1 0.10 0.00 0.10 0.00 0.02 99.78 23:30:01 all 0.15 0.00 0.05 0.00 0.02 99.78 23:30:01 0 0.18 0.00 0.05 0.00 0.02 99.75 23:30:01 1 0.12 0.00 0.05 0.00 0.02 99.82 23:31:01 all 0.21 0.00 0.03 0.00 0.02 99.74 23:31:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:31:01 1 0.38 0.00 0.03 0.00 0.02 99.57 23:32:01 all 0.20 0.00 0.04 0.00 0.03 99.73 23:32:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:32:01 1 0.37 0.00 0.05 0.00 0.03 99.55 23:33:01 all 0.23 0.00 0.05 0.00 0.02 99.71 23:33:01 0 0.07 0.00 0.05 0.00 0.02 99.87 23:33:01 1 0.38 0.00 0.05 0.00 0.02 99.55 23:34:01 all 0.14 0.00 0.05 0.00 0.02 99.79 23:34:01 0 0.03 0.00 0.07 0.00 0.02 99.88 23:34:01 1 0.25 0.00 0.03 0.00 0.02 99.70 23:35:02 all 7.65 0.00 2.76 0.03 0.03 89.53 23:35:02 0 8.34 0.00 2.80 0.03 0.03 88.79 23:35:02 1 6.96 0.00 2.72 0.02 0.03 90.27 Average: all 3.64 0.00 1.13 0.61 0.03 94.59 Average: 0 3.71 0.00 1.16 0.61 0.03 94.49 Average: 1 3.57 0.00 1.10 0.62 0.03 94.68