---> uname -a: Linux prd-centos7-docker-4c-2g-294.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 8.1G 32G 21% / 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 8.1G 32G 21% /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) 09/15/21 _x86_64_ (2 CPU) 22:04:08 LINUX RESTART (2 CPU) 22:05:01 tps rtps wtps bread/s bwrtn/s 22:06:01 134.15 3.09 131.06 2499.15 19259.67 22:07:01 1.17 0.00 1.17 0.00 17.24 22:08:01 0.30 0.00 0.30 0.00 3.61 22:09:01 0.30 0.00 0.30 0.00 4.36 22:10:01 0.30 0.00 0.30 0.00 3.66 22:11:01 8.48 0.10 8.38 9.99 460.86 Average: 24.20 0.53 23.67 419.75 3303.70 22:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:06:01 5047588 0 848296 10.59 2620 2110436 1327272 14.65 848188 1679052 20 22:07:01 5057440 0 838440 10.47 2620 2110440 1232088 13.60 843348 1676280 16 22:08:01 5061768 0 834108 10.41 2620 2110444 1196148 13.21 838276 1678040 8 22:09:01 5060520 0 835352 10.43 2620 2110448 1196148 13.21 839684 1678040 8 22:10:01 5056668 0 839196 10.48 2620 2110456 1196428 13.21 837540 1684280 16 22:11:01 4315596 0 1006580 12.57 2620 2684144 1615068 17.83 1162140 2020944 572676 Average: 4933263 0 866995 10.83 2620 2206061 1293859 14.28 894863 1736106 95457 22:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:06:01 eth0 492.46 281.78 1066.02 783.16 0.00 0.00 0.00 0.00 22:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 docker0 33.52 38.13 2.67 205.40 0.00 0.00 0.00 0.00 22:07:01 eth0 0.54 0.34 0.28 0.24 0.00 0.00 0.00 0.00 22:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 eth0 0.50 0.02 0.05 0.00 0.00 0.00 0.00 0.00 22:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 eth0 0.65 0.47 0.35 0.27 0.00 0.00 0.00 0.00 22:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 eth0 442.02 294.10 2617.03 29.31 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 156.54 96.43 615.73 136.00 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 5.61 6.38 0.45 34.36 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) 09/15/21 _x86_64_ (2 CPU) 22:04:08 LINUX RESTART (2 CPU) 22:05:01 CPU %user %nice %system %iowait %steal %idle 22:06:01 all 18.07 0.00 3.71 2.74 0.06 75.41 22:06:01 0 13.53 0.00 3.61 1.77 0.05 81.04 22:06:01 1 22.65 0.00 3.82 3.72 0.07 69.74 22:07:01 all 0.22 0.00 0.08 0.00 0.02 99.69 22:07:01 0 0.08 0.00 0.07 0.00 0.02 99.83 22:07:01 1 0.36 0.00 0.09 0.00 0.02 99.54 22:08:01 all 0.26 0.00 0.08 0.00 0.03 99.64 22:08:01 0 0.07 0.00 0.05 0.00 0.02 99.87 22:08:01 1 0.45 0.00 0.10 0.00 0.03 99.42 22:09:01 all 0.10 0.00 0.03 0.00 0.02 99.85 22:09:01 0 0.03 0.00 0.02 0.00 0.02 99.93 22:09:01 1 0.17 0.00 0.05 0.00 0.02 99.77 22:10:01 all 0.19 0.00 0.08 0.00 0.03 99.70 22:10:01 0 0.05 0.00 0.07 0.00 0.02 99.87 22:10:01 1 0.33 0.00 0.10 0.00 0.03 99.53 22:11:01 all 7.53 0.00 3.01 0.02 0.04 89.40 22:11:01 0 7.81 0.00 2.94 0.02 0.05 89.18 22:11:01 1 7.25 0.00 3.08 0.02 0.03 89.62 Average: all 4.33 0.00 1.15 0.45 0.03 94.04 Average: 0 3.54 0.00 1.11 0.29 0.03 95.03 Average: 1 5.11 0.00 1.19 0.61 0.03 93.06