---> uname -a: Linux prd-centos7-docker-4c-2g-3185.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) 08/17/21 _x86_64_ (2 CPU) 19:55:20 LINUX RESTART (2 CPU) 19:56:01 tps rtps wtps bread/s bwrtn/s 19:57:01 21.40 3.35 18.05 2564.26 3323.83 19:58:01 0.43 0.00 0.43 0.00 7.35 19:59:01 0.25 0.00 0.25 0.00 3.38 20:00:01 0.23 0.00 0.23 0.00 3.46 20:01:01 0.27 0.02 0.25 0.13 2.78 20:02:01 0.55 0.10 0.45 1.73 8.14 20:03:01 0.20 0.00 0.20 0.00 2.70 20:04:01 0.27 0.00 0.27 0.00 3.48 20:05:01 11.57 0.03 11.54 3.73 5578.20 20:06:01 209.12 0.10 209.02 9.99 51243.27 Average: 24.44 0.36 24.08 258.02 6019.42 19:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:57:01 5463820 0 794524 9.92 2620 1747976 1273748 14.06 576396 1568920 20 19:58:01 5474292 0 784044 9.79 2620 1747984 1195772 13.20 568156 1568884 20 19:59:01 5472952 0 785384 9.81 2620 1747984 1195976 13.20 569216 1568964 8 20:00:01 5472308 0 786016 9.81 2620 1747996 1195952 13.20 570192 1568964 8 20:01:01 5471464 0 786856 9.82 2620 1748000 1198724 13.23 565844 1573980 12 20:02:01 5471712 0 786484 9.82 2620 1748124 1196520 13.21 565692 1574040 8 20:03:01 5472696 0 785496 9.81 2620 1748128 1196280 13.21 564560 1574040 16 20:04:01 5463272 0 794912 9.93 2620 1748136 1196280 13.21 573808 1574040 8 20:05:01 4841564 0 938404 11.72 2620 2226352 1595920 17.62 725260 1992112 369852 20:06:01 3140892 0 1294608 16.16 2620 3570820 1746708 19.28 1219376 2983592 499792 Average: 5174497 0 853673 10.66 2620 1978150 1299188 14.34 649850 1754754 86974 19:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:57:01 eth0 123.20 89.96 474.22 19.27 0.00 0.00 0.00 0.00 19:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 docker0 27.68 28.09 3.19 133.23 0.00 0.00 0.00 0.00 19:58:01 eth0 0.80 0.02 0.05 0.00 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 eth0 0.83 0.42 0.30 0.21 0.00 0.00 0.00 0.00 19:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 eth0 0.62 0.33 0.28 0.20 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 eth0 1.18 0.48 0.45 0.27 0.00 0.00 0.00 0.00 20:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 eth0 0.67 0.45 0.28 0.18 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 eth0 0.22 0.08 0.02 0.04 0.00 0.00 0.00 0.00 20:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 eth0 0.55 0.08 0.06 0.01 0.00 0.00 0.00 0.00 20:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 eth0 569.83 381.13 4083.20 29.23 0.00 0.00 0.00 0.00 20:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 eth0 1048.24 696.20 6277.76 80.02 0.00 0.00 0.00 0.00 20:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 docker0 76.87 97.80 6.23 387.41 0.00 0.00 0.00 0.00 Average: eth0 174.66 116.95 1083.93 12.95 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 10.46 12.59 0.94 52.08 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) 08/17/21 _x86_64_ (2 CPU) 19:55:20 LINUX RESTART (2 CPU) 19:56:01 CPU %user %nice %system %iowait %steal %idle 19:57:01 all 3.69 0.00 1.91 0.41 0.03 93.95 19:57:01 0 4.29 0.00 2.13 0.61 0.03 92.94 19:57:01 1 3.10 0.00 1.68 0.22 0.03 94.97 19:58:01 all 0.10 0.00 0.08 0.00 0.02 99.81 19:58:01 0 0.13 0.00 0.08 0.00 0.02 99.77 19:58:01 1 0.07 0.00 0.07 0.00 0.02 99.85 19:59:01 all 0.13 0.00 0.05 0.00 0.03 99.79 19:59:01 0 0.07 0.00 0.07 0.00 0.02 99.85 19:59:01 1 0.20 0.00 0.03 0.00 0.03 99.73 20:00:01 all 0.23 0.00 0.03 0.00 0.02 99.72 20:00:01 0 0.08 0.00 0.02 0.00 0.02 99.88 20:00:01 1 0.37 0.00 0.05 0.00 0.02 99.57 20:01:01 all 0.20 0.00 0.05 0.00 0.02 99.73 20:01:01 0 0.07 0.00 0.03 0.00 0.02 99.88 20:01:01 1 0.33 0.00 0.07 0.00 0.02 99.58 20:02:01 all 0.19 0.00 0.04 0.00 0.03 99.73 20:02:01 0 0.03 0.00 0.05 0.00 0.03 99.88 20:02:01 1 0.35 0.00 0.03 0.00 0.03 99.58 20:03:01 all 0.16 0.00 0.03 0.00 0.03 99.78 20:03:01 0 0.05 0.00 0.02 0.00 0.02 99.92 20:03:01 1 0.27 0.00 0.05 0.00 0.03 99.65 20:04:01 all 0.17 0.00 0.05 0.00 0.03 99.75 20:04:01 0 0.02 0.00 0.03 0.00 0.02 99.93 20:04:01 1 0.32 0.00 0.07 0.00 0.05 99.57 20:05:01 all 5.08 0.00 2.39 0.06 0.04 92.43 20:05:01 0 4.92 0.00 2.11 0.02 0.05 92.90 20:05:01 1 5.24 0.00 2.67 0.10 0.03 91.96 20:06:01 all 26.02 0.00 12.47 1.98 0.10 59.43 20:06:01 0 25.24 0.00 12.13 1.81 0.09 60.73 20:06:01 1 26.79 0.00 12.81 2.16 0.11 58.14 Average: all 3.45 0.00 1.64 0.23 0.03 94.65 Average: 0 3.34 0.00 1.59 0.23 0.03 94.81 Average: 1 3.56 0.00 1.68 0.24 0.04 94.49