---> uname -a: Linux prd-centos7-docker-4c-2g-25.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: 2800.000 BogoMIPS: 5600.00 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) 10/28/21 _x86_64_ (2 CPU) 17:54:29 LINUX RESTART (2 CPU) 17:55:01 tps rtps wtps bread/s bwrtn/s 17:56:03 25.26 3.41 21.84 2351.25 2611.97 17:57:01 0.40 0.00 0.40 0.00 7.24 17:58:01 0.23 0.00 0.23 0.00 2.70 17:59:01 0.25 0.00 0.25 0.00 3.60 18:00:01 0.30 0.00 0.30 0.00 3.95 18:01:01 0.33 0.02 0.32 0.13 4.18 18:02:01 0.37 0.08 0.28 1.60 5.81 18:03:01 0.28 0.00 0.28 0.00 3.23 18:04:01 0.23 0.00 0.23 0.00 2.70 18:05:01 0.15 0.00 0.15 0.00 1.88 18:06:01 0.22 0.00 0.22 0.00 2.05 Average: 2.55 0.32 2.23 214.65 241.66 17:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:56:03 5685964 0 620916 7.75 2620 1699432 1255344 13.86 566340 1522528 20 17:57:01 5694712 0 612160 7.64 2620 1699440 1193004 13.17 558568 1523036 8 17:58:01 5694784 0 612088 7.64 2620 1699440 1193064 13.17 558332 1523036 8 17:59:01 5695360 0 611504 7.64 2620 1699448 1163408 12.84 557444 1523916 16 18:00:01 5697876 0 608984 7.60 2620 1699452 1163560 12.85 555288 1523916 12 18:01:01 5695484 0 611372 7.63 2620 1699456 1166004 12.87 557004 1524052 8 18:02:01 5698516 0 608216 7.59 2620 1699580 1163832 12.85 554884 1524116 8 18:03:01 5693384 0 613340 7.66 2620 1699588 1163832 12.85 559868 1524116 8 18:04:01 5688568 0 618156 7.72 2620 1699588 1164000 12.85 566444 1522476 16 18:05:01 5686184 0 620532 7.75 2620 1699596 1163940 12.85 568316 1522476 16 18:06:01 5679184 0 627532 7.84 2620 1699596 1163892 12.85 575444 1522476 12 Average: 5691820 0 614982 7.68 2620 1699511 1177625 13.00 561630 1523286 12 17:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:56:03 eth0 79.29 58.69 366.79 22.27 0.00 0.00 0.00 0.00 17:56:03 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:03 docker0 8.47 5.79 1.57 29.33 0.00 0.00 0.00 0.00 17:57:01 eth0 1.67 0.28 0.38 0.17 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 eth0 2.00 0.50 0.64 0.39 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 eth0 1.28 0.25 0.33 0.10 0.00 0.00 0.00 0.00 17:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 eth0 1.42 0.62 0.65 0.57 0.00 0.00 0.00 0.00 18:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 eth0 0.63 0.32 0.33 0.20 0.00 0.00 0.00 0.00 18:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 eth0 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 eth0 1.47 0.28 0.37 0.20 0.00 0.00 0.00 0.00 18:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 eth0 0.28 0.18 0.09 0.07 0.00 0.00 0.00 0.00 18:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 eth0 0.30 0.17 0.07 0.01 0.00 0.00 0.00 0.00 18:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 8.09 5.61 33.72 2.19 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 0.77 0.53 0.14 2.68 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) 10/28/21 _x86_64_ (2 CPU) 17:54:29 LINUX RESTART (2 CPU) 17:55:01 CPU %user %nice %system %iowait %steal %idle 17:56:03 all 3.87 0.00 1.54 0.53 0.04 94.02 17:56:03 0 4.01 0.00 1.75 0.64 0.03 93.56 17:56:03 1 3.72 0.00 1.33 0.42 0.05 94.48 17:57:01 all 0.22 0.00 0.05 0.00 0.03 99.70 17:57:01 0 0.36 0.00 0.05 0.00 0.02 99.57 17:57:01 1 0.09 0.00 0.05 0.00 0.03 99.83 17:58:01 all 0.18 0.00 0.05 0.00 0.03 99.74 17:58:01 0 0.30 0.00 0.03 0.00 0.02 99.65 17:58:01 1 0.07 0.00 0.07 0.00 0.03 99.83 17:59:01 all 0.19 0.00 0.05 0.00 0.03 99.72 17:59:01 0 0.30 0.00 0.05 0.00 0.02 99.63 17:59:01 1 0.08 0.00 0.05 0.00 0.05 99.82 18:00:01 all 0.18 0.00 0.04 0.00 0.04 99.73 18:00:01 0 0.28 0.00 0.02 0.00 0.03 99.67 18:00:01 1 0.08 0.00 0.07 0.00 0.05 99.80 18:01:01 all 0.16 0.00 0.06 0.00 0.03 99.76 18:01:01 0 0.25 0.00 0.03 0.00 0.02 99.70 18:01:01 1 0.07 0.00 0.08 0.00 0.03 99.82 18:02:01 all 0.19 0.00 0.07 0.00 0.03 99.72 18:02:01 0 0.32 0.00 0.05 0.00 0.02 99.62 18:02:01 1 0.07 0.00 0.08 0.00 0.03 99.82 18:03:01 all 0.13 0.00 0.04 0.00 0.02 99.82 18:03:01 0 0.23 0.00 0.02 0.00 0.02 99.73 18:03:01 1 0.02 0.00 0.07 0.00 0.02 99.90 18:04:01 all 0.14 0.00 0.06 0.00 0.03 99.77 18:04:01 0 0.17 0.00 0.07 0.00 0.02 99.75 18:04:01 1 0.12 0.00 0.05 0.00 0.03 99.80 18:05:01 all 0.13 0.00 0.04 0.00 0.03 99.79 18:05:01 0 0.03 0.00 0.03 0.00 0.03 99.90 18:05:01 1 0.23 0.00 0.05 0.00 0.03 99.68 18:06:01 all 0.17 0.00 0.03 0.00 0.02 99.79 18:06:01 0 0.05 0.00 0.03 0.00 0.03 99.88 18:06:01 1 0.28 0.00 0.02 0.00 0.00 99.70 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.50 0.00 0.18 0.05 0.03 99.24 Average: 0 0.57 0.00 0.19 0.06 0.02 99.15 Average: 1 0.44 0.00 0.17 0.04 0.03 99.32