---> uname -a: Linux prd-centos7-docker-4c-2g-277.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: 2799.996 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) 09/15/21 _x86_64_ (2 CPU) 20:56:05 LINUX RESTART (2 CPU) 20:57:01 tps rtps wtps bread/s bwrtn/s 20:58:01 3.23 0.03 3.20 1.07 104.31 20:59:01 0.47 0.00 0.47 0.00 7.40 21:00:01 0.25 0.00 0.25 0.00 2.47 21:01:01 0.28 0.02 0.27 0.13 3.55 21:02:01 0.48 0.10 0.38 1.73 6.41 21:03:01 0.30 0.00 0.30 0.00 4.35 21:04:01 0.13 0.00 0.13 0.00 2.18 21:05:01 73.90 0.03 73.87 3.73 31213.04 21:06:01 127.74 0.10 127.64 9.99 27450.52 Average: 22.98 0.03 22.95 1.85 6534.07 20:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:58:01 5475644 0 797480 9.96 2620 1733196 1252012 13.82 574308 1560520 24 20:59:01 5478308 0 794808 9.92 2620 1733204 1196560 13.21 568944 1563776 12 21:00:01 5478288 0 794828 9.92 2620 1733204 1196584 13.21 570860 1562200 8 21:01:01 5476076 0 797032 9.95 2620 1733212 1199360 13.24 571708 1563016 8 21:02:01 5475944 0 797036 9.95 2620 1733340 1196876 13.21 570396 1565652 16 21:03:01 5475960 0 797020 9.95 2620 1733340 1196864 13.21 570204 1565652 20 21:04:01 5473112 0 799860 9.99 2620 1733348 1196960 13.22 572728 1565652 8 21:05:01 4549028 0 1005064 12.55 2620 2452228 1472760 16.26 761444 2211596 48 21:06:01 3522324 0 1259972 15.73 2620 3224024 1762948 19.46 1121072 2730460 168272 Average: 5156076 0 871456 10.88 2620 1978788 1296769 14.32 653518 1765392 18713 20:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:58:01 eth0 5.23 2.25 3.60 0.33 0.00 0.00 0.00 0.00 20:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 eth0 1.53 0.32 0.37 0.20 0.00 0.00 0.00 0.00 20:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 eth0 0.97 0.33 0.32 0.20 0.00 0.00 0.00 0.00 21:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 eth0 0.47 0.37 0.30 0.20 0.00 0.00 0.00 0.00 21:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 eth0 0.17 0.13 0.08 0.07 0.00 0.00 0.00 0.00 21:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 eth0 1.37 0.15 0.17 0.01 0.00 0.00 0.00 0.00 21:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 eth0 1.32 0.40 0.35 0.21 0.00 0.00 0.00 0.00 21:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 eth0 677.56 490.69 4108.19 41.73 0.00 0.00 0.00 0.00 21:05:01 veth8fafd0e 13.87 10.23 1.83 7.43 0.00 0.00 0.00 0.00 21:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 docker0 13.87 10.13 1.64 7.42 0.00 0.00 0.00 0.00 21:06:01 eth0 877.67 636.41 5247.26 152.09 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 docker0 54.66 74.38 4.02 363.65 0.00 0.00 0.00 0.00 Average: eth0 174.07 125.70 1040.32 21.68 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 7.62 9.39 0.63 41.25 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) 20:56:05 LINUX RESTART (2 CPU) 20:57:01 CPU %user %nice %system %iowait %steal %idle 20:58:01 all 0.24 0.00 0.08 0.00 0.03 99.65 20:58:01 0 0.23 0.00 0.10 0.00 0.03 99.63 20:58:01 1 0.25 0.00 0.07 0.00 0.02 99.67 20:59:01 all 0.22 0.00 0.07 0.00 0.03 99.69 20:59:01 0 0.10 0.00 0.08 0.00 0.03 99.78 20:59:01 1 0.33 0.00 0.05 0.00 0.02 99.60 21:00:01 all 0.23 0.00 0.05 0.00 0.00 99.72 21:00:01 0 0.05 0.00 0.05 0.00 0.00 99.90 21:00:01 1 0.40 0.00 0.05 0.00 0.00 99.55 21:01:01 all 0.19 0.00 0.06 0.00 0.03 99.72 21:01:01 0 0.07 0.00 0.07 0.00 0.03 99.83 21:01:01 1 0.32 0.00 0.05 0.00 0.02 99.62 21:02:01 all 0.21 0.00 0.23 0.01 0.01 99.55 21:02:01 0 0.13 0.00 0.25 0.00 0.00 99.62 21:02:01 1 0.28 0.00 0.20 0.02 0.02 99.48 21:03:01 all 0.20 0.00 0.04 0.00 0.02 99.74 21:03:01 0 0.03 0.00 0.05 0.00 0.02 99.90 21:03:01 1 0.37 0.00 0.03 0.00 0.02 99.58 21:04:01 all 0.23 0.00 0.06 0.00 0.01 99.70 21:04:01 0 0.07 0.00 0.05 0.00 0.00 99.88 21:04:01 1 0.40 0.00 0.07 0.00 0.02 99.52 21:05:01 all 9.02 0.00 3.98 1.07 0.04 85.90 21:05:01 0 9.42 0.00 4.30 0.97 0.05 85.26 21:05:01 1 8.62 0.00 3.66 1.17 0.03 86.53 21:06:01 all 18.04 0.00 8.43 1.56 0.11 71.86 21:06:01 0 18.54 0.00 9.09 1.52 0.12 70.73 21:06:01 1 17.55 0.00 7.78 1.59 0.10 72.98 Average: all 3.07 0.00 1.40 0.28 0.03 95.22 Average: 0 3.06 0.00 1.50 0.27 0.03 95.14 Average: 1 3.08 0.00 1.29 0.30 0.03 95.30