---> uname -a: Linux prd-centos7-docker-4c-2g-441.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) 10/20/21 _x86_64_ (2 CPU) 11:45:42 LINUX RESTART (2 CPU) 11:46:01 tps rtps wtps bread/s bwrtn/s 11:47:01 104.38 20.13 84.25 5486.91 3900.52 11:48:01 1.95 0.00 1.95 0.00 39.16 11:49:01 0.27 0.00 0.27 0.00 2.88 11:50:01 0.23 0.00 0.23 0.00 3.65 11:51:01 0.27 0.00 0.27 0.00 3.27 11:52:01 0.23 0.00 0.23 0.00 3.18 11:53:01 0.27 0.00 0.27 0.00 3.51 11:54:01 0.23 0.00 0.23 0.00 2.73 11:55:01 0.27 0.00 0.27 0.00 3.66 11:56:01 0.27 0.00 0.27 0.00 2.92 11:57:01 0.20 0.00 0.20 0.00 1.88 11:58:01 0.28 0.03 0.25 3.73 2.96 Average: 9.07 1.68 7.39 457.74 331.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 5689732 0 617128 7.71 2620 1699452 1278076 14.11 561432 1522532 128 11:48:01 5704668 0 602184 7.52 2620 1699460 1162052 12.83 549560 1522496 8 11:49:01 5704128 0 602724 7.53 2620 1699460 1162052 12.83 549328 1523424 12 11:50:01 5698172 0 608672 7.60 2620 1699468 1162400 12.83 554564 1523424 8 11:51:01 5705504 0 601336 7.51 2620 1699472 1162304 12.83 547628 1524296 8 11:52:01 5705508 0 601328 7.51 2620 1699476 1162220 12.83 547108 1524300 8 11:53:01 5705748 0 601084 7.51 2620 1699480 1162052 12.83 547048 1524296 16 11:54:01 5701500 0 605328 7.56 2620 1699484 1162052 12.83 550876 1524296 8 11:55:01 5694636 0 612184 7.64 2620 1699492 1162052 12.83 558000 1524296 8 11:56:01 5694328 0 612488 7.65 2620 1699496 1162052 12.83 560044 1522424 8 11:57:01 5692900 0 613912 7.67 2620 1699500 1162148 12.83 561408 1522424 8 11:58:01 5681628 0 624916 7.80 2620 1699768 1175488 12.98 571620 1522480 136 Average: 5698204 0 608607 7.60 2620 1699501 1172912 12.95 554885 1523391 30 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 eth0 403.88 256.08 1023.57 74.30 0.00 0.00 0.00 0.00 11:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 docker0 9.37 4.71 1.64 29.17 0.00 0.00 0.00 0.00 11:48:01 eth0 0.28 0.10 0.03 0.03 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 eth0 1.07 0.10 0.11 0.01 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 eth0 5.41 2.62 4.25 0.35 0.00 0.00 0.00 0.00 11:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 eth0 0.50 0.32 0.27 0.14 0.00 0.00 0.00 0.00 11:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 eth0 0.37 0.25 0.15 0.13 0.00 0.00 0.00 0.00 11:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 eth0 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 eth0 0.17 0.13 0.08 0.04 0.00 0.00 0.00 0.00 11:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 eth0 3.80 2.50 3.92 1.17 0.00 0.00 0.00 0.00 11:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 34.67 21.88 86.07 6.35 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 0.78 0.39 0.14 2.43 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) 10/20/21 _x86_64_ (2 CPU) 11:45:42 LINUX RESTART (2 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 15.56 0.00 3.83 2.21 0.05 78.35 11:47:01 0 15.46 0.00 4.20 2.11 0.05 78.18 11:47:01 1 15.66 0.00 3.46 2.31 0.05 78.52 11:48:01 all 0.21 0.00 0.05 0.00 0.02 99.72 11:48:01 0 0.08 0.00 0.05 0.00 0.02 99.85 11:48:01 1 0.33 0.00 0.05 0.00 0.02 99.60 11:49:01 all 0.17 0.00 0.04 0.00 0.03 99.77 11:49:01 0 0.08 0.00 0.05 0.00 0.03 99.83 11:49:01 1 0.25 0.00 0.03 0.00 0.02 99.70 11:50:01 all 0.09 0.00 0.06 0.00 0.03 99.82 11:50:01 0 0.07 0.00 0.07 0.00 0.03 99.83 11:50:01 1 0.12 0.00 0.05 0.00 0.02 99.82 11:51:01 all 0.16 0.00 0.04 0.00 0.01 99.79 11:51:01 0 0.20 0.00 0.02 0.00 0.00 99.78 11:51:01 1 0.12 0.00 0.07 0.00 0.02 99.80 11:52:01 all 0.18 0.00 0.04 0.00 0.02 99.76 11:52:01 0 0.08 0.00 0.05 0.00 0.02 99.85 11:52:01 1 0.28 0.00 0.03 0.00 0.02 99.67 11:53:01 all 0.25 0.00 0.04 0.00 0.03 99.68 11:53:01 0 0.33 0.00 0.07 0.00 0.03 99.57 11:53:01 1 0.17 0.00 0.02 0.00 0.02 99.80 11:54:01 all 0.20 0.00 0.05 0.00 0.02 99.73 11:54:01 0 0.35 0.00 0.03 0.00 0.02 99.60 11:54:01 1 0.05 0.00 0.07 0.00 0.02 99.87 11:55:01 all 0.10 0.00 0.06 0.00 0.02 99.82 11:55:01 0 0.12 0.00 0.07 0.00 0.02 99.80 11:55:01 1 0.08 0.00 0.05 0.00 0.02 99.85 11:56:01 all 0.24 0.00 0.03 0.00 0.01 99.72 11:56:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:56:01 1 0.45 0.00 0.05 0.00 0.02 99.48 11:57:01 all 0.24 0.00 0.03 0.00 0.02 99.71 11:57:01 0 0.03 0.00 0.03 0.00 0.02 99.92 11:57:01 1 0.45 0.00 0.03 0.00 0.02 99.50 11:57:01 CPU %user %nice %system %iowait %steal %idle 11:58:01 all 0.64 0.00 0.28 0.00 0.02 99.06 11:58:01 0 0.58 0.00 0.37 0.00 0.02 99.03 11:58:01 1 0.70 0.00 0.18 0.00 0.02 99.10 Average: all 1.47 0.00 0.37 0.18 0.02 97.95 Average: 0 1.42 0.00 0.41 0.17 0.02 97.97 Average: 1 1.53 0.00 0.33 0.19 0.02 97.93