---> uname -a: Linux prd-centos7-docker-4c-2g-440.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 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/11/21 _x86_64_ (2 CPU) 20:29:45 LINUX RESTART (2 CPU) 20:30:01 tps rtps wtps bread/s bwrtn/s 20:31:01 217.12 91.46 125.66 10526.29 39598.30 20:32:01 1.73 0.00 1.73 0.00 31.73 20:33:01 0.32 0.00 0.32 0.00 3.63 20:34:01 0.20 0.00 0.20 0.00 2.73 20:35:01 0.20 0.00 0.20 0.00 2.71 20:36:01 0.32 0.00 0.32 0.00 4.50 20:37:01 0.23 0.00 0.23 0.00 3.02 20:38:01 0.28 0.00 0.28 0.00 4.05 20:39:01 0.25 0.00 0.25 0.00 2.43 20:40:01 82.48 0.03 82.45 3.73 28039.22 Average: 30.32 9.15 21.17 1053.25 6770.34 20:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:31:01 5467912 0 805384 10.06 2620 1733024 1303596 14.39 576036 1565780 132 20:32:01 5474812 0 798476 9.97 2620 1733032 1254836 13.85 570904 1565744 16 20:33:01 5476904 0 796384 9.94 2620 1733032 1235304 13.64 573688 1561224 8 20:34:01 5477380 0 795900 9.94 2620 1733040 1207620 13.33 573456 1561224 20 20:35:01 5477640 0 795636 9.93 2620 1733044 1207632 13.33 569200 1565424 8 20:36:01 5477560 0 795712 9.94 2620 1733048 1207684 13.33 569372 1565428 8 20:37:01 5479364 0 793900 9.91 2620 1733056 1207396 13.33 567644 1565424 20 20:38:01 5472636 0 800624 10.00 2620 1733060 1207396 13.33 574696 1565424 8 20:39:01 5470028 0 803228 10.03 2620 1733064 1207396 13.33 577288 1565424 8 20:40:01 4406636 0 1025424 12.80 2620 2574260 1400232 15.46 808772 2275688 100576 Average: 5368087 0 821067 10.25 2620 1817166 1243909 13.73 596106 1635678 10080 20:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:31:01 eth0 546.06 306.11 1004.70 76.87 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 docker0 3.16 2.61 0.50 5.64 0.00 0.00 0.00 0.00 20:32:01 eth0 2.28 0.72 0.73 0.41 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 eth0 3.93 0.78 1.06 0.59 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 eth0 2.68 0.87 0.91 0.56 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 eth0 0.68 0.43 0.28 0.24 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 eth0 0.83 0.47 0.41 0.27 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 eth0 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 veth44eb603 87.36 115.19 7.65 389.35 0.00 0.00 0.00 0.00 20:40:01 eth0 811.59 553.33 4492.13 46.69 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 87.36 115.06 6.46 389.34 0.00 0.00 0.00 0.00 Average: veth44eb603 8.74 11.52 0.77 38.94 0.00 0.00 0.00 0.00 Average: eth0 136.86 86.30 550.08 12.57 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 9.05 11.77 0.70 39.50 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) 08/11/21 _x86_64_ (2 CPU) 20:29:45 LINUX RESTART (2 CPU) 20:30:01 CPU %user %nice %system %iowait %steal %idle 20:31:01 all 21.74 0.00 8.31 6.39 0.09 63.46 20:31:01 0 20.63 0.00 9.70 6.89 0.10 62.68 20:31:01 1 22.85 0.00 6.93 5.90 0.07 64.25 20:32:01 all 0.27 0.00 0.07 0.00 0.02 99.65 20:32:01 0 0.45 0.00 0.07 0.00 0.02 99.47 20:32:01 1 0.08 0.00 0.07 0.00 0.02 99.83 20:33:01 all 0.19 0.00 0.05 0.00 0.02 99.74 20:33:01 0 0.33 0.00 0.05 0.00 0.03 99.58 20:33:01 1 0.05 0.00 0.05 0.00 0.00 99.90 20:34:01 all 0.13 0.00 0.06 0.00 0.03 99.79 20:34:01 0 0.18 0.00 0.07 0.00 0.02 99.73 20:34:01 1 0.07 0.00 0.05 0.00 0.03 99.85 20:35:01 all 0.21 0.00 0.07 0.00 0.01 99.72 20:35:01 0 0.35 0.00 0.08 0.00 0.02 99.55 20:35:01 1 0.07 0.00 0.05 0.00 0.00 99.88 20:36:01 all 0.06 0.00 0.03 0.00 0.02 99.89 20:36:01 0 0.07 0.00 0.03 0.00 0.02 99.88 20:36:01 1 0.05 0.00 0.03 0.00 0.02 99.90 20:37:01 all 0.24 0.00 0.03 0.00 0.02 99.71 20:37:01 0 0.43 0.00 0.03 0.00 0.02 99.52 20:37:01 1 0.05 0.00 0.03 0.00 0.02 99.90 20:38:01 all 0.15 0.00 0.04 0.00 0.02 99.79 20:38:01 0 0.27 0.00 0.03 0.00 0.02 99.68 20:38:01 1 0.03 0.00 0.05 0.00 0.02 99.90 20:39:01 all 0.13 0.00 0.03 0.00 0.02 99.82 20:39:01 0 0.23 0.00 0.03 0.00 0.02 99.72 20:39:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:40:01 all 11.40 0.00 4.61 1.05 0.05 82.89 20:40:01 0 11.12 0.00 4.88 1.01 0.05 82.94 20:40:01 1 11.66 0.00 4.35 1.10 0.05 82.84 Average: all 3.35 0.00 1.29 0.72 0.03 94.61 Average: 0 3.31 0.00 1.45 0.76 0.03 94.45 Average: 1 3.39 0.00 1.13 0.68 0.02 94.78