---> uname -a: Linux prd-centos7-docker-4c-2g-148.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) 09/14/21 _x86_64_ (2 CPU) 09:27:43 LINUX RESTART (2 CPU) 09:28:01 tps rtps wtps bread/s bwrtn/s 09:29:01 160.45 30.77 129.68 6125.16 41198.50 09:30:01 1.57 0.00 1.57 0.00 31.65 09:31:01 0.43 0.00 0.43 0.00 6.31 09:32:01 0.28 0.00 0.28 0.00 4.56 09:33:01 0.23 0.00 0.23 0.00 3.20 09:34:01 0.28 0.00 0.28 0.00 4.13 09:35:01 0.28 0.00 0.28 0.00 3.70 09:36:01 3.01 0.03 2.98 3.73 116.83 09:37:01 204.74 0.10 204.64 9.99 54041.98 Average: 41.27 3.43 37.84 682.17 10605.38 09:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:29:01 5430788 0 808680 10.10 2620 1766852 1290340 14.25 589896 1586828 128 09:30:01 5441272 0 798188 9.97 2620 1766860 1207732 13.33 581360 1586792 8 09:31:01 5441036 0 798424 9.97 2620 1766860 1207732 13.33 586120 1582152 8 09:32:01 5437920 0 801532 10.01 2620 1766868 1208092 13.34 588968 1582152 20 09:33:01 5440352 0 799096 9.98 2620 1766872 1207732 13.33 581416 1587720 16 09:34:01 5440284 0 799160 9.98 2620 1766876 1207892 13.34 581912 1587720 8 09:35:01 5440452 0 798984 9.98 2620 1766884 1207796 13.33 581488 1587720 20 09:36:01 4764720 0 932284 11.64 2620 2309316 1607008 17.74 827332 1973204 542212 09:37:01 3225604 0 1188540 14.84 2620 3592176 1749148 19.31 1127412 2983416 502576 Average: 5118048 0 858321 10.72 2620 2029952 1321497 14.59 671767 1784189 116111 09:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:29:01 eth0 734.24 477.67 1437.93 92.90 0.00 0.00 0.00 0.00 09:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 docker0 75.10 58.40 6.63 220.67 0.00 0.00 0.00 0.00 09:30:01 eth0 0.78 0.17 0.06 0.04 0.00 0.00 0.00 0.00 09:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 eth0 0.20 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 eth0 7.05 2.63 5.01 0.50 0.00 0.00 0.00 0.00 09:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 eth0 0.08 0.08 0.01 0.04 0.00 0.00 0.00 0.00 09:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 eth0 0.25 0.17 0.08 0.07 0.00 0.00 0.00 0.00 09:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 eth0 585.31 370.80 4083.34 28.35 0.00 0.00 0.00 0.00 09:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 eth0 1063.98 729.23 6233.12 151.54 0.00 0.00 0.00 0.00 09:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 docker0 75.18 91.91 6.42 351.93 0.00 0.00 0.00 0.00 Average: eth0 265.87 175.72 1307.19 30.40 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 16.70 16.71 1.45 63.65 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) 09/14/21 _x86_64_ (2 CPU) 09:27:43 LINUX RESTART (2 CPU) 09:28:01 CPU %user %nice %system %iowait %steal %idle 09:29:01 all 19.58 0.00 6.58 4.73 0.08 69.03 09:29:01 0 19.67 0.00 6.58 3.19 0.07 70.49 09:29:01 1 19.48 0.00 6.59 6.26 0.09 67.58 09:30:01 all 0.23 0.00 0.08 0.00 0.01 99.68 09:30:01 0 0.33 0.00 0.10 0.00 0.02 99.55 09:30:01 1 0.13 0.00 0.05 0.00 0.00 99.82 09:31:01 all 0.23 0.00 0.03 0.00 0.02 99.72 09:31:01 0 0.42 0.00 0.03 0.00 0.02 99.53 09:31:01 1 0.05 0.00 0.03 0.00 0.02 99.90 09:32:01 all 0.24 0.00 0.05 0.00 0.02 99.69 09:32:01 0 0.38 0.00 0.05 0.00 0.02 99.55 09:32:01 1 0.10 0.00 0.05 0.00 0.02 99.83 09:33:01 all 0.23 0.00 0.05 0.00 0.02 99.71 09:33:01 0 0.40 0.00 0.05 0.00 0.02 99.53 09:33:01 1 0.05 0.00 0.05 0.00 0.02 99.88 09:34:01 all 0.14 0.00 0.05 0.00 0.03 99.78 09:34:01 0 0.25 0.00 0.07 0.00 0.03 99.65 09:34:01 1 0.03 0.00 0.03 0.00 0.02 99.92 09:35:01 all 0.08 0.00 0.06 0.00 0.02 99.84 09:35:01 0 0.12 0.00 0.07 0.00 0.02 99.80 09:35:01 1 0.05 0.00 0.05 0.00 0.02 99.88 09:36:01 all 4.02 0.00 1.80 0.01 0.03 94.15 09:36:01 0 4.20 0.00 1.97 0.00 0.03 93.80 09:36:01 1 3.84 0.00 1.64 0.02 0.02 94.49 09:37:01 all 24.91 0.00 11.01 1.91 0.10 62.07 09:37:01 0 23.83 0.00 11.76 2.45 0.09 61.87 09:37:01 1 25.98 0.00 10.27 1.37 0.11 62.27 Average: all 5.32 0.00 2.11 0.71 0.03 91.82 Average: 0 5.32 0.00 2.21 0.60 0.03 91.83 Average: 1 5.33 0.00 2.01 0.82 0.03 91.81