---> uname -a: Linux prd-centos7-docker-4c-2g-13858.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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 7.7G 33G 20% / 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 7.7G 33G 20% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/02/21 _x86_64_ (2 CPU) 20:52:43 LINUX RESTART (2 CPU) 20:53:01 tps rtps wtps bread/s bwrtn/s 20:54:01 100.07 17.75 82.32 5257.41 4604.48 20:55:01 1.85 0.00 1.85 0.00 36.49 20:56:01 0.32 0.00 0.32 0.00 5.26 20:57:01 0.17 0.00 0.17 0.00 1.48 20:58:01 0.27 0.00 0.27 0.00 3.48 20:59:01 0.27 0.00 0.27 0.00 4.28 21:00:01 0.27 0.00 0.27 0.00 3.63 21:01:01 0.30 0.05 0.25 0.40 2.85 21:02:01 0.42 0.05 0.37 1.33 5.06 21:03:01 0.20 0.00 0.20 0.00 2.43 21:04:01 0.30 0.00 0.30 0.00 3.48 21:05:01 0.18 0.00 0.18 0.00 3.10 Average: 8.72 1.49 7.23 438.44 389.82 20:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:54:01 5667292 0 624880 7.80 2620 1714148 1272460 14.05 576436 1530032 136 20:55:01 5679740 0 612428 7.65 2620 1714152 1163620 12.85 565920 1530528 16 20:56:01 5681648 0 610516 7.62 2620 1714156 1163908 12.85 563792 1530532 8 20:57:01 5677480 0 614680 7.67 2620 1714160 1163968 12.85 567136 1531432 16 20:58:01 5683044 0 609112 7.61 2620 1714164 1163620 12.85 561824 1531432 8 20:59:01 5680176 0 611976 7.64 2620 1714168 1163692 12.85 564992 1531600 8 21:00:01 5680300 0 611848 7.64 2620 1714172 1163692 12.85 564992 1531600 8 21:01:01 5675104 0 617036 7.70 2620 1714180 1167460 12.89 568108 1531712 8 21:02:01 5669888 0 622128 7.77 2620 1714304 1164128 12.85 574912 1531776 8 21:03:01 5669660 0 622352 7.77 2620 1714308 1164128 12.85 576576 1530136 8 21:04:01 5668596 0 623416 7.78 2620 1714308 1164356 12.86 577808 1530136 20 21:05:01 5662012 0 629992 7.87 2620 1714316 1164128 12.85 584256 1530136 8 Average: 5674578 0 617530 7.71 2620 1714211 1173263 12.95 570563 1530921 21 20:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:54:01 eth0 507.31 323.89 1282.80 80.33 0.00 0.00 0.00 0.00 20:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 docker0 29.77 17.13 2.98 150.79 0.00 0.00 0.00 0.00 20:55:01 eth0 0.68 0.08 0.06 0.01 0.00 0.00 0.00 0.00 20:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 eth0 1.05 0.53 0.40 0.21 0.00 0.00 0.00 0.00 20:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 eth0 0.50 0.30 0.27 0.20 0.00 0.00 0.00 0.00 20:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 eth0 0.08 0.10 0.01 0.01 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 0.27 0.22 0.09 0.07 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 0.35 0.13 0.09 0.01 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 0.60 0.27 0.29 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 0.18 0.10 0.01 0.01 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 0.10 0.05 0.01 0.00 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 1.13 0.42 0.45 0.27 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 0.15 0.08 0.01 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 42.72 27.19 107.08 6.78 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 2.48 1.43 0.25 12.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/02/21 _x86_64_ (2 CPU) 20:52:43 LINUX RESTART (2 CPU) 20:53:01 CPU %user %nice %system %iowait %steal %idle 20:54:01 all 16.31 0.00 3.56 2.46 0.07 77.60 20:54:01 0 16.41 0.00 4.05 2.94 0.07 76.53 20:54:01 1 16.20 0.00 3.07 1.99 0.07 78.67 20:55:01 all 0.22 0.00 0.05 0.00 0.02 99.72 20:55:01 0 0.35 0.00 0.05 0.00 0.02 99.58 20:55:01 1 0.08 0.00 0.05 0.00 0.02 99.85 20:56:01 all 0.19 0.00 0.05 0.00 0.02 99.74 20:56:01 0 0.28 0.00 0.03 0.00 0.00 99.68 20:56:01 1 0.10 0.00 0.07 0.00 0.03 99.80 20:57:01 all 0.18 0.00 0.06 0.00 0.03 99.73 20:57:01 0 0.30 0.00 0.03 0.00 0.02 99.65 20:57:01 1 0.05 0.00 0.08 0.00 0.05 99.82 20:58:01 all 0.17 0.00 0.05 0.00 0.03 99.76 20:58:01 0 0.23 0.00 0.05 0.00 0.02 99.70 20:58:01 1 0.10 0.00 0.05 0.00 0.03 99.82 20:59:01 all 0.20 0.00 0.05 0.00 0.03 99.72 20:59:01 0 0.37 0.00 0.05 0.00 0.03 99.55 20:59:01 1 0.03 0.00 0.05 0.00 0.02 99.90 21:00:01 all 0.23 0.00 0.05 0.00 0.01 99.72 21:00:01 0 0.38 0.00 0.03 0.00 0.00 99.58 21:00:01 1 0.07 0.00 0.07 0.00 0.02 99.85 21:01:01 all 0.15 0.00 0.07 0.00 0.03 99.76 21:01:01 0 0.25 0.00 0.07 0.00 0.03 99.65 21:01:01 1 0.05 0.00 0.07 0.00 0.02 99.87 21:02:01 all 0.19 0.00 0.06 0.00 0.03 99.72 21:02:01 0 0.30 0.00 0.03 0.00 0.02 99.65 21:02:01 1 0.08 0.00 0.08 0.00 0.03 99.80 21:03:01 all 0.16 0.00 0.03 0.00 0.02 99.79 21:03:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:03:01 1 0.27 0.00 0.03 0.00 0.02 99.68 21:04:01 all 0.17 0.00 0.04 0.00 0.02 99.77 21:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:04:01 1 0.30 0.00 0.07 0.00 0.03 99.60 21:04:01 CPU %user %nice %system %iowait %steal %idle 21:05:01 all 0.17 0.00 0.03 0.00 0.03 99.78 21:05:01 0 0.03 0.00 0.02 0.00 0.03 99.92 21:05:01 1 0.30 0.00 0.03 0.00 0.02 99.65 Average: all 1.49 0.00 0.33 0.20 0.03 97.95 Average: 0 1.55 0.00 0.36 0.24 0.02 97.83 Average: 1 1.44 0.00 0.30 0.16 0.03 98.07