---> uname -a: Linux prd-centos7-docker-4c-2g-1403.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: 2800.000 BogoMIPS: 5600.00 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/02/21 _x86_64_ (2 CPU) 14:52:28 LINUX RESTART (2 CPU) 14:53:02 tps rtps wtps bread/s bwrtn/s 14:54:01 85.25 4.01 81.23 2691.87 4735.59 14:55:01 1.85 0.00 1.85 0.00 36.28 14:56:01 0.30 0.00 0.30 0.00 3.51 14:57:01 0.22 0.00 0.22 0.00 2.87 14:58:01 0.22 0.00 0.22 0.00 2.65 14:59:01 0.35 0.00 0.35 0.00 4.96 15:00:01 0.22 0.00 0.22 0.00 3.25 15:01:01 0.30 0.02 0.28 0.13 3.22 15:02:01 0.45 0.10 0.35 1.73 5.20 Average: 9.77 0.45 9.31 294.90 525.32 14:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:54:01 5432880 0 809232 10.10 2620 1764208 1288172 14.22 601124 1573564 132 14:55:01 5443512 0 798592 9.97 2620 1764216 1202988 13.28 592280 1573528 8 14:56:01 5442636 0 799468 9.98 2620 1764216 1203156 13.28 591192 1575544 8 14:57:01 5441104 0 800988 10.00 2620 1764228 1203204 13.28 592848 1575544 8 14:58:01 5438252 0 803836 10.04 2620 1764232 1206012 13.32 591748 1579744 8 14:59:01 5438876 0 803208 10.03 2620 1764236 1205736 13.31 591180 1579748 12 15:00:01 5435288 0 806792 10.07 2620 1764240 1205964 13.31 594316 1579784 8 15:01:01 5427076 0 815000 10.18 2620 1764244 1208208 13.34 602156 1579784 8 15:02:01 5427836 0 814116 10.17 2620 1764368 1206244 13.32 602152 1579844 8 Average: 5436384 0 805692 10.06 2620 1764243 1214409 13.41 595444 1577454 22 14:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:54:01 eth0 321.34 241.21 888.79 52.56 0.00 0.00 0.00 0.00 14:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 docker0 68.95 80.03 5.72 209.91 0.00 0.00 0.00 0.00 14:55:01 eth0 1.25 0.08 0.11 0.01 0.00 0.00 0.00 0.00 14:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 eth0 1.15 0.37 0.37 0.20 0.00 0.00 0.00 0.00 14:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 eth0 1.70 0.63 0.61 0.40 0.00 0.00 0.00 0.00 14:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 eth0 1.62 0.70 0.75 0.46 0.00 0.00 0.00 0.00 14:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 eth0 0.53 0.07 0.05 0.01 0.00 0.00 0.00 0.00 14:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 eth0 0.58 0.47 0.27 0.21 0.00 0.00 0.00 0.00 15:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 eth0 0.85 0.08 0.07 0.01 0.00 0.00 0.00 0.00 15:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 eth0 0.63 0.08 0.06 0.01 0.00 0.00 0.00 0.00 15:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 36.10 26.68 97.56 5.90 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 7.55 8.76 0.63 22.98 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) 08/02/21 _x86_64_ (2 CPU) 14:52:28 LINUX RESTART (2 CPU) 14:53:02 CPU %user %nice %system %iowait %steal %idle 14:54:01 all 8.16 0.00 2.80 2.06 0.05 86.94 14:54:01 0 8.04 0.00 3.19 2.09 0.05 86.63 14:54:01 1 8.27 0.00 2.41 2.03 0.05 87.24 14:55:01 all 0.16 0.00 0.08 0.00 0.03 99.74 14:55:01 0 0.27 0.00 0.10 0.00 0.03 99.60 14:55:01 1 0.05 0.00 0.05 0.00 0.02 99.88 14:56:01 all 0.16 0.00 0.16 0.00 0.02 99.67 14:56:01 0 0.22 0.00 0.15 0.00 0.02 99.62 14:56:01 1 0.10 0.00 0.17 0.00 0.02 99.72 14:57:01 all 0.22 0.00 0.04 0.00 0.02 99.72 14:57:01 0 0.28 0.00 0.03 0.00 0.02 99.67 14:57:01 1 0.15 0.00 0.05 0.00 0.02 99.78 14:58:01 all 0.18 0.00 0.05 0.00 0.03 99.74 14:58:01 0 0.12 0.00 0.03 0.00 0.03 99.82 14:58:01 1 0.25 0.00 0.07 0.00 0.02 99.67 14:59:01 all 0.13 0.00 0.03 0.00 0.03 99.82 14:59:01 0 0.05 0.00 0.05 0.00 0.03 99.87 14:59:01 1 0.20 0.00 0.02 0.00 0.02 99.77 15:00:01 all 0.20 0.00 0.04 0.00 0.03 99.73 15:00:01 0 0.05 0.00 0.05 0.00 0.02 99.88 15:00:01 1 0.35 0.00 0.03 0.00 0.03 99.58 15:01:01 all 0.16 0.00 0.07 0.00 0.03 99.75 15:01:01 0 0.02 0.00 0.05 0.00 0.02 99.92 15:01:01 1 0.30 0.00 0.08 0.00 0.03 99.58 15:02:01 all 0.13 0.00 0.06 0.00 0.02 99.79 15:02:01 0 0.08 0.00 0.07 0.00 0.03 99.82 15:02:01 1 0.18 0.00 0.05 0.00 0.00 99.77 Average: all 1.03 0.00 0.36 0.22 0.03 98.37 Average: 0 0.98 0.00 0.40 0.22 0.03 98.36 Average: 1 1.07 0.00 0.32 0.22 0.02 98.37