---> uname -a: Linux prd-centos7-docker-4c-2g-88.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) 07/24/21 _x86_64_ (2 CPU) 12:40:18 LINUX RESTART (2 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 23.25 3.16 20.08 2521.90 2879.60 12:43:01 0.40 0.00 0.40 0.00 6.65 12:44:01 0.32 0.00 0.32 0.00 4.20 12:45:01 0.22 0.00 0.22 0.00 2.88 12:46:01 0.22 0.00 0.22 0.00 2.40 12:47:01 0.35 0.00 0.35 0.00 4.98 12:48:01 0.23 0.00 0.23 0.00 3.15 Average: 3.57 0.45 3.12 360.37 414.95 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 5466936 0 802048 10.01 2620 1737328 1250572 13.81 575760 1565760 20 12:43:01 5465428 0 803548 10.03 2620 1737336 1228108 13.56 577756 1565724 20 12:44:01 5466824 0 802152 10.02 2620 1737336 1222872 13.50 575408 1566948 12 12:45:01 5464720 0 804248 10.04 2620 1737344 1222944 13.50 577708 1566948 8 12:46:01 5463612 0 805352 10.06 2620 1737348 1207644 13.33 576388 1569908 16 12:47:01 5463632 0 805328 10.06 2620 1737352 1207524 13.33 575932 1569912 16 12:48:01 5464176 0 804780 10.05 2620 1737356 1207452 13.33 575500 1569908 8 Average: 5465047 0 803922 10.04 2620 1737343 1221017 13.48 576350 1567873 14 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 eth0 94.92 65.73 357.89 14.66 0.00 0.00 0.00 0.00 12:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 docker0 12.79 9.64 2.64 26.96 0.00 0.00 0.00 0.00 12:43:01 eth0 2.30 0.70 0.88 0.55 0.00 0.00 0.00 0.00 12:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 eth0 1.72 0.32 0.38 0.20 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 eth0 1.65 0.55 0.61 0.39 0.00 0.00 0.00 0.00 12:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 eth0 0.75 0.47 0.35 0.27 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 eth0 0.23 0.12 0.07 0.04 0.00 0.00 0.00 0.00 12:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 14.53 9.71 51.47 2.30 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 1.83 1.38 0.38 3.85 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) 07/24/21 _x86_64_ (2 CPU) 12:40:18 LINUX RESTART (2 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 2.64 0.00 1.36 0.52 0.03 95.45 12:42:01 0 2.63 0.00 1.33 0.32 0.03 95.69 12:42:01 1 2.65 0.00 1.38 0.72 0.03 95.21 12:43:01 all 0.08 0.00 0.04 0.00 0.03 99.85 12:43:01 0 0.03 0.00 0.03 0.00 0.02 99.92 12:43:01 1 0.13 0.00 0.05 0.00 0.03 99.78 12:44:01 all 0.19 0.00 0.06 0.00 0.03 99.72 12:44:01 0 0.28 0.00 0.05 0.00 0.03 99.63 12:44:01 1 0.10 0.00 0.07 0.00 0.02 99.82 12:45:01 all 0.19 0.00 0.03 0.00 0.03 99.76 12:45:01 0 0.33 0.00 0.02 0.00 0.03 99.62 12:45:01 1 0.05 0.00 0.03 0.00 0.02 99.90 12:46:01 all 0.19 0.00 0.04 0.00 0.03 99.74 12:46:01 0 0.32 0.00 0.05 0.00 0.02 99.62 12:46:01 1 0.07 0.00 0.03 0.00 0.03 99.87 12:47:01 all 0.14 0.00 0.03 0.00 0.03 99.79 12:47:01 0 0.25 0.00 0.02 0.00 0.02 99.72 12:47:01 1 0.03 0.00 0.05 0.00 0.05 99.87 12:48:01 all 0.15 0.00 0.04 0.00 0.03 99.78 12:48:01 0 0.23 0.00 0.03 0.00 0.02 99.72 12:48:01 1 0.07 0.00 0.05 0.00 0.03 99.85 Average: all 0.51 0.00 0.23 0.07 0.03 99.16 Average: 0 0.58 0.00 0.22 0.05 0.02 99.13 Average: 1 0.44 0.00 0.24 0.10 0.03 99.19