---> uname -a: Linux prd-centos7-docker-4c-2g-1769.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 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) 21:19:56 LINUX RESTART (2 CPU) 21:21:01 tps rtps wtps bread/s bwrtn/s 21:22:01 1.73 0.02 1.72 0.53 36.53 21:23:01 0.47 0.00 0.47 0.00 7.40 21:24:01 0.22 0.00 0.22 0.00 3.27 21:25:01 0.15 0.00 0.15 0.00 2.05 21:26:01 0.37 0.00 0.37 0.00 5.05 21:27:01 0.23 0.00 0.23 0.00 2.88 21:28:01 0.27 0.00 0.27 0.00 3.35 21:29:01 0.23 0.00 0.23 0.00 3.02 21:30:01 0.17 0.00 0.17 0.00 2.45 21:31:01 0.27 0.00 0.27 0.00 3.65 21:32:01 5.18 0.13 5.04 13.72 164.60 Average: 0.84 0.01 0.83 1.30 21.30 21:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:22:01 5484716 0 787500 9.83 2620 1734104 1212608 13.39 566352 1560980 24 21:23:01 5485496 0 786712 9.82 2620 1734112 1206440 13.32 567184 1559336 8 21:24:01 5482600 0 789604 9.86 2620 1734116 1206692 13.32 570204 1559336 8 21:25:01 5484552 0 787644 9.83 2620 1734124 1206440 13.32 568132 1560008 12 21:26:01 5483964 0 788228 9.84 2620 1734128 1206572 13.32 565984 1562944 8 21:27:01 5483744 0 788444 9.84 2620 1734132 1206440 13.32 566112 1562944 8 21:28:01 5480988 0 791196 9.88 2620 1734136 1206488 13.32 568852 1562944 12 21:29:01 5471436 0 800744 10.00 2620 1734140 1206608 13.32 577864 1562944 20 21:30:01 5473120 0 799056 9.98 2620 1734144 1206440 13.32 578000 1561224 8 21:31:01 5472752 0 799420 9.98 2620 1734148 1206524 13.32 578540 1561224 8 21:32:01 5164812 0 871960 10.89 2620 1969548 1394372 15.39 769936 1650008 234444 Average: 5451653 0 799137 9.98 2620 1755530 1224148 13.52 588833 1569445 21324 21:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:22:01 eth0 0.58 0.10 0.04 0.02 0.00 0.00 0.00 0.00 21:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 eth0 0.30 0.08 0.03 0.01 0.00 0.00 0.00 0.00 21:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 eth0 1.68 0.68 0.90 0.40 0.00 0.00 0.00 0.00 21:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 eth0 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 21:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 eth0 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 eth0 0.18 0.10 0.09 0.01 0.00 0.00 0.00 0.00 21:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 eth0 0.87 0.38 0.31 0.21 0.00 0.00 0.00 0.00 21:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 21:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 eth0 380.24 244.76 2584.37 23.20 0.00 0.00 0.00 0.00 21:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 34.98 22.44 235.19 2.18 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 0.00 0.00 0.00 0.00 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) 21:19:56 LINUX RESTART (2 CPU) 21:21:01 CPU %user %nice %system %iowait %steal %idle 21:22:01 all 0.27 0.00 0.05 0.00 0.02 99.67 21:22:01 0 0.17 0.00 0.05 0.00 0.02 99.77 21:22:01 1 0.37 0.00 0.05 0.00 0.02 99.57 21:23:01 all 0.20 0.00 0.05 0.00 0.03 99.72 21:23:01 0 0.07 0.00 0.05 0.00 0.05 99.83 21:23:01 1 0.33 0.00 0.05 0.00 0.02 99.60 21:24:01 all 0.22 0.00 0.05 0.00 0.02 99.72 21:24:01 0 0.07 0.00 0.07 0.00 0.02 99.85 21:24:01 1 0.37 0.00 0.03 0.00 0.02 99.58 21:25:01 all 0.14 0.00 0.08 0.00 0.02 99.77 21:25:01 0 0.07 0.00 0.12 0.00 0.03 99.78 21:25:01 1 0.22 0.00 0.03 0.00 0.00 99.75 21:26:01 all 0.20 0.00 0.04 0.00 0.02 99.74 21:26:01 0 0.07 0.00 0.03 0.00 0.02 99.88 21:26:01 1 0.33 0.00 0.05 0.00 0.02 99.60 21:27:01 all 0.15 0.00 0.05 0.00 0.02 99.78 21:27:01 0 0.03 0.00 0.07 0.00 0.02 99.88 21:27:01 1 0.27 0.00 0.03 0.00 0.02 99.68 21:28:01 all 0.21 0.00 0.03 0.00 0.02 99.74 21:28:01 0 0.07 0.00 0.05 0.00 0.03 99.85 21:28:01 1 0.35 0.00 0.02 0.00 0.00 99.63 21:29:01 all 0.22 0.00 0.03 0.00 0.02 99.74 21:29:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:29:01 1 0.38 0.00 0.02 0.00 0.02 99.58 21:30:01 all 0.21 0.00 0.03 0.00 0.02 99.75 21:30:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:30:01 1 0.38 0.00 0.03 0.00 0.02 99.57 21:31:01 all 0.14 0.00 0.03 0.00 0.03 99.81 21:31:01 0 0.07 0.00 0.03 0.00 0.03 99.87 21:31:01 1 0.22 0.00 0.02 0.00 0.02 99.75 21:32:01 all 4.41 0.00 1.79 0.03 0.03 93.74 21:32:01 0 4.34 0.00 1.98 0.03 0.03 93.61 21:32:01 1 4.48 0.00 1.61 0.02 0.03 93.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 0.57 0.00 0.20 0.00 0.02 99.20 Average: 0 0.45 0.00 0.22 0.00 0.03 99.29 Average: 1 0.70 0.00 0.17 0.00 0.02 99.11