---> uname -a: Linux prd-centos7-docker-4c-2g-204.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: 2799.998 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 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) 09/15/21 _x86_64_ (2 CPU) 02:50:40 LINUX RESTART (2 CPU) 02:51:01 tps rtps wtps bread/s bwrtn/s 02:52:01 134.31 73.38 60.93 6862.87 37613.94 02:53:02 98.66 3.07 95.59 2492.67 13900.07 Average: 116.48 38.22 78.26 4677.59 25756.02 02:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:52:01 5481876 0 772628 9.65 2620 1751808 1339704 14.79 634472 1499204 145972 02:53:02 4942388 0 880640 11.00 2620 2183284 1404264 15.50 866764 1735780 116296 Average: 5212132 0 826634 10.32 2620 1967546 1371984 15.15 750618 1617492 131134 02:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:52:01 eth0 726.12 528.98 3004.28 73.71 0.00 0.00 0.00 0.00 02:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:02 eth0 435.13 297.21 1823.80 97.22 0.00 0.00 0.00 0.00 02:53:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:02 vethbb026f6 26.62 42.85 2.36 206.53 0.00 0.00 0.00 0.00 02:53:02 docker0 26.62 42.71 2.00 206.52 0.00 0.00 0.00 0.00 Average: eth0 580.62 413.09 2413.99 85.46 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: vethbb026f6 13.31 21.43 1.18 103.27 0.00 0.00 0.00 0.00 Average: docker0 13.31 21.36 1.00 103.27 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) 09/15/21 _x86_64_ (2 CPU) 02:50:40 LINUX RESTART (2 CPU) 02:51:01 CPU %user %nice %system %iowait %steal %idle 02:52:01 all 19.60 0.00 6.24 5.81 8.93 59.42 02:52:01 0 19.39 0.00 6.17 6.66 9.15 58.62 02:52:01 1 19.82 0.00 6.31 4.94 8.70 60.24 02:53:02 all 20.59 0.00 3.49 3.20 13.02 59.70 02:53:02 0 29.22 0.00 4.21 3.61 13.35 49.61 02:53:02 1 12.24 0.00 2.80 2.80 12.70 69.47 Average: all 20.10 0.00 4.86 4.50 10.98 59.56 Average: 0 24.27 0.00 5.20 5.15 11.24 54.15 Average: 1 15.97 0.00 4.53 3.85 10.73 64.92