---> uname -a: Linux prd-centos7-docker-4c-2g-450.vexxhost.local 3.10.0-1160.36.2.el7.x86_64 #1 SMP Wed Jul 21 11:57:15 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: 2799.996 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 3.10.0-1160.36.2.el7.x86_64 (prd-centos7-docker-4c-2g-450.vexxhost.local) 08/21/21 _x86_64_ (2 CPU) 00:00:01 tps rtps wtps bread/s bwrtn/s 00:01:01 0.32 0.02 0.30 0.13 3.98 00:02:01 0.42 0.08 0.33 1.60 5.76 00:03:01 0.28 0.00 0.28 0.00 3.85 00:04:01 0.32 0.00 0.32 0.00 3.95 00:05:01 0.15 0.00 0.15 0.00 1.78 00:06:01 0.18 0.00 0.18 0.00 2.08 00:07:01 0.28 0.00 0.28 0.00 3.35 00:08:01 87.39 0.03 87.36 3.73 29234.39 Average: 11.17 0.02 11.15 0.68 3657.55 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 5687068 0 614852 7.68 2620 1704392 1180944 13.04 553072 1532224 20 00:02:01 5688396 0 613396 7.66 2620 1704520 1165220 12.86 552880 1532288 16 00:03:01 5688072 0 613712 7.66 2620 1704528 1165388 12.87 552488 1533064 16 00:04:01 5687664 0 614120 7.67 2620 1704528 1165280 12.87 552956 1533064 12 00:05:01 5687756 0 614024 7.67 2620 1704532 1165220 12.86 552632 1533120 16 00:06:01 5679168 0 622604 7.77 2620 1704540 1165220 12.86 561144 1533120 8 00:07:01 5679088 0 622684 7.77 2620 1704540 1165220 12.86 563120 1531584 16 00:08:01 4810668 0 772440 9.64 2620 2423204 1536928 16.97 739712 2125756 24 Average: 5575985 0 635979 7.94 2620 1794348 1213678 13.40 578500 1606778 16 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 eth0 1.73 0.58 0.60 0.40 0.00 0.00 0.00 0.00 00:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 eth0 0.37 0.08 0.03 0.04 0.00 0.00 0.00 0.00 00:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 eth0 0.68 0.40 0.35 0.24 0.00 0.00 0.00 0.00 00:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 eth0 0.22 0.17 0.09 0.04 0.00 0.00 0.00 0.00 00:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 eth0 564.36 437.54 4261.24 77.10 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 veth7f26520 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 docker0 37.08 42.42 3.23 159.35 0.00 0.00 0.00 0.00 Average: eth0 70.97 54.88 532.82 9.73 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: veth7f26520 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 4.63 5.30 0.40 19.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.36.2.el7.x86_64 (prd-centos7-docker-4c-2g-450.vexxhost.local) 08/21/21 _x86_64_ (2 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 0.18 0.00 0.08 0.00 0.03 99.72 00:01:01 0 0.22 0.00 0.03 0.00 0.02 99.73 00:01:01 1 0.15 0.00 0.12 0.00 0.03 99.70 00:02:01 all 0.18 0.00 0.07 0.01 0.01 99.74 00:02:01 0 0.28 0.00 0.05 0.00 0.00 99.67 00:02:01 1 0.07 0.00 0.08 0.02 0.02 99.82 00:03:01 all 0.24 0.00 0.06 0.00 0.02 99.68 00:03:01 0 0.40 0.00 0.07 0.00 0.02 99.52 00:03:01 1 0.08 0.00 0.05 0.00 0.02 99.85 00:04:01 all 0.22 0.00 0.05 0.00 0.02 99.72 00:04:01 0 0.35 0.00 0.03 0.00 0.02 99.60 00:04:01 1 0.08 0.00 0.07 0.00 0.02 99.83 00:05:01 all 0.10 0.00 0.06 0.00 0.01 99.83 00:05:01 0 0.05 0.00 0.03 0.00 0.00 99.92 00:05:01 1 0.15 0.00 0.08 0.00 0.02 99.75 00:06:01 all 0.23 0.00 0.06 0.00 0.01 99.71 00:06:01 0 0.05 0.00 0.05 0.00 0.02 99.88 00:06:01 1 0.40 0.00 0.07 0.00 0.00 99.53 00:07:01 all 0.27 0.00 0.05 0.00 0.03 99.66 00:07:01 0 0.08 0.00 0.07 0.00 0.03 99.82 00:07:01 1 0.45 0.00 0.03 0.00 0.02 99.50 00:08:01 all 12.44 0.00 5.12 1.08 0.05 81.31 00:08:01 0 12.52 0.00 5.17 0.97 0.05 81.29 00:08:01 1 12.36 0.00 5.06 1.19 0.05 81.33 Average: all 1.68 0.00 0.67 0.13 0.02 97.49 Average: 0 1.69 0.00 0.67 0.12 0.02 97.50 Average: 1 1.67 0.00 0.68 0.15 0.02 97.48