---> uname -a: Linux prd-centos7-docker-4c-2g-2156.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) 08/05/21 _x86_64_ (2 CPU) 22:03:37 LINUX RESTART (2 CPU) 22:04:01 tps rtps wtps bread/s bwrtn/s 22:05:01 109.46 17.00 92.46 5568.03 4449.26 22:06:01 3.53 0.03 3.50 1.07 121.66 22:07:01 0.43 0.00 0.43 0.00 6.31 22:08:01 0.22 0.00 0.22 0.00 2.73 22:09:01 0.40 0.00 0.40 0.00 6.31 22:10:01 0.30 0.00 0.30 0.00 4.11 22:11:01 0.18 0.00 0.18 0.00 1.78 22:12:01 0.30 0.00 0.30 0.00 4.03 22:13:01 76.70 0.03 76.67 3.73 27774.82 22:14:01 150.51 0.07 150.44 9.73 26215.42 Average: 34.21 1.71 32.50 558.37 5859.81 22:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:05:01 5480568 0 792596 9.90 2620 1733148 1144280 12.63 562784 1565576 128 22:06:01 5490992 0 782164 9.77 2620 1733156 1067764 11.79 554824 1565548 20 22:07:01 5489660 0 783496 9.78 2620 1733156 1068056 11.79 555408 1566092 8 22:08:01 5489668 0 783476 9.78 2620 1733168 1067828 11.79 555288 1566096 16 22:09:01 5488636 0 784504 9.80 2620 1733172 1068092 11.79 552748 1570148 8 22:10:01 5487128 0 786012 9.81 2620 1733172 1068140 11.79 553608 1570148 8 22:11:01 5478828 0 794304 9.92 2620 1733180 1067828 11.79 562264 1570148 8 22:12:01 5477808 0 795320 9.93 2620 1733184 1067892 11.79 565004 1568308 8 22:13:01 4411124 0 1029504 12.85 2620 2565684 1442244 15.92 785912 2299144 93840 22:14:01 3638368 0 1083080 13.52 2620 3284864 1388572 15.33 950384 2780264 228948 Average: 5193278 0 841446 10.51 2620 1971588 1145070 12.64 619822 1762147 32299 22:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:05:01 eth0 399.83 253.54 990.10 73.16 0.00 0.00 0.00 0.00 22:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 docker0 5.16 3.28 1.24 8.72 0.00 0.00 0.00 0.00 22:06:01 eth0 0.08 0.08 0.01 0.02 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 eth0 1.00 0.55 1.43 0.04 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 1.20 0.08 0.11 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 0.60 0.35 0.28 0.20 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 0.70 0.50 0.43 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 0.12 0.08 0.01 0.01 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 22:12:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 veth0266de4 57.82 70.29 5.34 353.39 0.00 0.00 0.00 0.00 22:13:01 eth0 653.44 459.80 4447.71 73.96 0.00 0.00 0.00 0.00 22:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 docker0 57.82 70.16 4.55 353.38 0.00 0.00 0.00 0.00 22:14:01 eth0 853.64 572.37 5757.18 100.71 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 docker0 4.46 3.80 0.96 1.46 0.00 0.00 0.00 0.00 Average: eth0 191.11 128.77 1119.95 24.84 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 6.75 7.73 0.67 36.36 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) 08/05/21 _x86_64_ (2 CPU) 22:03:37 LINUX RESTART (2 CPU) 22:04:01 CPU %user %nice %system %iowait %steal %idle 22:05:01 all 16.40 0.00 3.88 3.06 0.07 76.59 22:05:01 0 17.11 0.00 4.15 3.13 0.07 75.53 22:05:01 1 15.68 0.00 3.61 2.99 0.07 77.65 22:06:01 all 0.18 0.00 0.06 0.00 0.03 99.73 22:06:01 0 0.10 0.00 0.07 0.00 0.02 99.82 22:06:01 1 0.27 0.00 0.05 0.00 0.03 99.65 22:07:01 all 0.23 0.00 0.05 0.00 0.02 99.71 22:07:01 0 0.17 0.00 0.05 0.00 0.02 99.77 22:07:01 1 0.28 0.00 0.05 0.00 0.02 99.65 22:08:01 all 0.19 0.00 0.04 0.00 0.03 99.74 22:08:01 0 0.35 0.00 0.03 0.00 0.02 99.60 22:08:01 1 0.03 0.00 0.05 0.00 0.03 99.88 22:09:01 all 0.19 0.00 0.03 0.01 0.03 99.75 22:09:01 0 0.28 0.00 0.02 0.00 0.02 99.68 22:09:01 1 0.10 0.00 0.03 0.02 0.03 99.82 22:10:01 all 0.18 0.00 0.05 0.00 0.01 99.77 22:10:01 0 0.28 0.00 0.03 0.00 0.00 99.68 22:10:01 1 0.07 0.00 0.07 0.00 0.02 99.85 22:11:01 all 0.14 0.00 0.04 0.00 0.03 99.79 22:11:01 0 0.23 0.00 0.03 0.00 0.02 99.72 22:11:01 1 0.05 0.00 0.05 0.00 0.03 99.87 22:12:01 all 0.13 0.00 0.03 0.00 0.02 99.82 22:12:01 0 0.20 0.00 0.02 0.00 0.00 99.78 22:12:01 1 0.07 0.00 0.05 0.00 0.03 99.85 22:13:01 all 11.19 0.00 4.69 0.85 0.06 83.20 22:13:01 0 11.58 0.00 4.86 0.80 0.07 82.69 22:13:01 1 10.81 0.00 4.52 0.91 0.05 83.71 22:14:01 all 15.62 0.00 7.86 1.12 0.07 75.33 22:14:01 0 15.84 0.00 7.79 1.04 0.07 75.27 22:14:01 1 15.40 0.00 7.93 1.20 0.07 75.40 Average: all 4.33 0.00 1.63 0.49 0.03 93.51 Average: 0 4.49 0.00 1.65 0.49 0.03 93.34 Average: 1 4.17 0.00 1.60 0.50 0.04 93.69