---> uname -a: Linux prd-centos7-docker-4c-2g-159.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 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 8.1G 32G 21% / 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 8.1G 32G 21% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/09/21 _x86_64_ (2 CPU) 22:35:34 LINUX RESTART (2 CPU) 22:36:01 tps rtps wtps bread/s bwrtn/s 22:37:02 141.61 4.95 136.66 3409.66 19575.49 22:38:01 3.00 0.00 3.00 0.00 98.14 22:39:01 0.38 0.07 0.32 3.46 6.10 Average: 48.60 1.68 46.92 1144.38 6597.80 22:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:37:02 4912148 0 987856 12.33 2620 2106316 1451492 16.03 967456 1674596 20 22:38:01 4948792 0 951208 11.88 2620 2106320 1333680 14.72 956244 1674360 20 22:39:01 4935272 0 964576 12.04 2620 2106472 1406232 15.53 968104 1674464 64 Average: 4932071 0 967880 12.08 2620 2106369 1397135 15.43 963935 1674473 35 22:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:37:02 eth0 1447.24 837.61 4546.92 918.86 0.00 0.00 0.00 0.00 22:37:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:02 docker0 20.86 32.07 1.58 206.57 0.00 0.00 0.00 0.00 22:38:01 eth0 0.37 0.08 0.03 0.01 0.00 0.00 0.00 0.00 22:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 eth0 6.16 3.15 4.71 1.53 0.00 0.00 0.00 0.00 22:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 487.43 281.92 1526.11 308.60 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 6.99 10.75 0.53 69.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/09/21 _x86_64_ (2 CPU) 22:35:34 LINUX RESTART (2 CPU) 22:36:01 CPU %user %nice %system %iowait %steal %idle 22:37:02 all 26.74 0.00 4.88 3.10 0.08 65.21 22:37:02 0 30.02 0.00 5.34 4.90 0.07 59.67 22:37:02 1 23.49 0.00 4.42 1.31 0.09 70.69 22:38:01 all 0.12 0.00 0.08 0.00 0.04 99.75 22:38:01 0 0.15 0.00 0.03 0.00 0.03 99.78 22:38:01 1 0.08 0.00 0.14 0.00 0.05 99.73 22:39:01 all 0.44 0.00 0.12 0.01 0.04 99.39 22:39:01 0 0.58 0.00 0.17 0.02 0.03 99.20 22:39:01 1 0.30 0.00 0.07 0.00 0.05 99.58 Average: all 8.89 0.00 1.66 1.01 0.05 88.39 Average: 0 9.99 0.00 1.80 1.59 0.05 86.57 Average: 1 7.79 0.00 1.51 0.43 0.06 90.21