---> uname -a: Linux prd-centos7-docker-4c-2g-447.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-447.vexxhost.local) 08/21/21 _x86_64_ (2 CPU) 00:00:01 tps rtps wtps bread/s bwrtn/s 00:01:02 0.35 0.03 0.32 0.27 4.33 00:02:01 0.39 0.07 0.32 1.49 5.40 00:03:01 0.40 0.00 0.40 0.00 6.18 00:04:01 0.17 0.00 0.17 0.00 2.28 00:05:01 0.15 0.00 0.15 0.00 1.78 00:06:01 0.32 0.00 0.32 0.00 3.40 00:07:01 81.18 0.03 81.15 3.73 31453.85 00:08:01 137.21 0.10 137.11 10.12 28161.06 Average: 27.59 0.03 27.56 1.95 7472.71 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:02 5647268 0 637696 7.96 2620 1721356 1446540 15.97 585148 1539072 20 00:02:01 5655500 0 629336 7.86 2620 1721484 1425156 15.73 577052 1540072 16 00:03:01 5655036 0 629796 7.86 2620 1721488 1425336 15.74 578020 1540072 20 00:04:01 5655780 0 629052 7.85 2620 1721488 1425156 15.73 576964 1540192 8 00:05:01 5655748 0 629076 7.85 2620 1721496 1425156 15.73 576952 1540192 8 00:06:01 5655748 0 629072 7.85 2620 1721500 1425156 15.73 576884 1540264 8 00:07:01 4722480 0 842488 10.52 2620 2441352 1692384 18.68 783016 2175088 1020 00:08:01 3376996 0 1095636 13.68 2620 3533688 1729780 19.10 1102052 3000340 489396 Average: 5253070 0 715269 8.93 2620 2037982 1499333 16.55 669511 1801912 61312 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:02 eth0 1.78 0.63 0.60 0.41 0.00 0.00 0.00 0.00 00:01:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:01:02 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 0.04 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 0.78 0.43 0.41 0.27 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 0.10 0.08 0.01 0.01 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 veth6671f7c 20.45 21.97 2.30 15.97 0.00 0.00 0.00 0.00 00:07:01 eth0 612.76 463.19 4111.16 39.66 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 20.45 21.87 2.02 15.96 0.00 0.00 0.00 0.00 00:08:01 eth0 1004.54 727.97 6262.89 153.13 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 docker0 50.22 65.92 3.40 397.43 0.00 0.00 0.00 0.00 Average: eth0 203.07 149.44 1300.10 24.25 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 8.86 11.00 0.68 51.81 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-447.vexxhost.local) 08/21/21 _x86_64_ (2 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:02 all 0.22 0.00 0.06 0.00 0.01 99.72 00:01:02 0 0.37 0.00 0.03 0.00 0.00 99.60 00:01:02 1 0.07 0.00 0.08 0.00 0.02 99.83 00:02:01 all 0.23 0.00 0.06 0.00 0.02 99.69 00:02:01 0 0.24 0.00 0.05 0.00 0.02 99.69 00:02:01 1 0.22 0.00 0.07 0.00 0.02 99.69 00:03:01 all 0.23 0.00 0.03 0.00 0.01 99.72 00:03:01 0 0.07 0.00 0.02 0.00 0.00 99.92 00:03:01 1 0.40 0.00 0.05 0.00 0.02 99.53 00:04:01 all 0.14 0.00 0.04 0.00 0.02 99.80 00:04:01 0 0.13 0.00 0.05 0.00 0.02 99.80 00:04:01 1 0.15 0.00 0.03 0.00 0.02 99.80 00:05:01 all 0.19 0.00 0.03 0.00 0.01 99.77 00:05:01 0 0.35 0.00 0.03 0.00 0.02 99.60 00:05:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:06:01 all 0.21 0.00 0.05 0.00 0.01 99.73 00:06:01 0 0.35 0.00 0.02 0.00 0.00 99.63 00:06:01 1 0.07 0.00 0.08 0.00 0.02 99.83 00:07:01 all 10.12 0.00 4.25 1.00 0.05 84.59 00:07:01 0 10.25 0.00 4.31 0.85 0.05 84.54 00:07:01 1 9.99 0.00 4.18 1.15 0.05 84.63 00:08:01 all 24.71 0.00 10.55 1.47 0.09 63.18 00:08:01 0 24.82 0.00 10.71 1.54 0.09 62.84 00:08:01 1 24.60 0.00 10.40 1.40 0.09 63.52 Average: all 4.34 0.00 1.81 0.30 0.03 93.53 Average: 0 4.39 0.00 1.82 0.29 0.02 93.48 Average: 1 4.29 0.00 1.80 0.31 0.03 93.57