---> uname -a: Linux prd-centos7-docker-4c-2g-999.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 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) 09/23/21 _x86_64_ (2 CPU) 20:36:43 LINUX RESTART (2 CPU) 20:37:01 tps rtps wtps bread/s bwrtn/s 20:38:01 92.41 36.04 56.37 4830.37 37920.30 20:39:01 75.02 2.58 72.44 2171.89 6956.13 20:40:01 50.92 0.50 50.42 329.54 11300.30 20:41:01 1.18 0.00 1.18 0.00 17.47 20:42:01 0.20 0.00 0.20 0.00 1.80 20:43:01 0.37 0.00 0.37 0.00 6.23 20:44:01 0.20 0.00 0.20 0.00 3.00 Average: 31.47 5.59 25.88 1047.48 8030.38 20:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:38:01 5580068 0 766100 9.57 2620 1660152 1303236 14.39 538004 1499948 50056 20:39:01 5099420 0 891980 11.14 2620 2014920 1632260 18.02 794208 1699676 148856 20:40:01 5046696 0 848944 10.60 2620 2110680 1288980 14.23 852360 1676472 12 20:41:01 5059828 0 835804 10.44 2620 2110688 1189860 13.14 842164 1676476 8 20:42:01 5059792 0 835836 10.44 2620 2110692 1189924 13.14 839052 1679600 16 20:43:01 5056712 0 838916 10.47 2620 2110692 1190496 13.14 842248 1679600 16 20:44:01 5056908 0 838708 10.47 2620 2110704 1190244 13.14 835496 1686088 16 Average: 5137061 0 836613 10.45 2620 2032647 1283571 14.17 791933 1656837 28426 20:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:38:01 eth0 496.09 311.41 1466.04 60.14 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 1285.78 707.50 3195.71 68.44 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 eth0 313.35 177.62 275.95 751.58 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 24.33 37.98 1.75 204.81 0.00 0.00 0.00 0.00 20:41:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 eth0 1.23 0.53 0.68 0.27 0.00 0.00 0.00 0.00 20:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 299.56 171.06 705.50 125.81 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 3.48 5.43 0.25 29.27 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) 09/23/21 _x86_64_ (2 CPU) 20:36:43 LINUX RESTART (2 CPU) 20:37:01 CPU %user %nice %system %iowait %steal %idle 20:38:01 all 14.42 0.00 3.82 1.71 0.05 80.00 20:38:01 0 13.64 0.00 3.90 1.63 0.05 80.78 20:38:01 1 15.21 0.00 3.73 1.78 0.05 79.23 20:39:01 all 8.66 0.00 2.35 1.75 0.07 87.17 20:39:01 0 9.28 0.00 2.63 1.20 0.09 86.81 20:39:01 1 8.06 0.00 2.08 2.28 0.05 87.53 20:40:01 all 13.88 0.00 2.37 0.55 0.05 83.15 20:40:01 0 16.97 0.00 3.03 0.77 0.07 79.15 20:40:01 1 10.82 0.00 1.71 0.32 0.03 87.11 20:41:01 all 0.20 0.00 0.06 0.00 0.02 99.72 20:41:01 0 0.07 0.00 0.07 0.00 0.02 99.85 20:41:01 1 0.33 0.00 0.05 0.00 0.02 99.60 20:42:01 all 0.22 0.00 0.05 0.00 0.03 99.71 20:42:01 0 0.07 0.00 0.07 0.00 0.03 99.83 20:42:01 1 0.37 0.00 0.03 0.00 0.02 99.58 20:43:01 all 0.16 0.00 0.07 0.00 0.02 99.76 20:43:01 0 0.08 0.00 0.07 0.00 0.02 99.83 20:43:01 1 0.23 0.00 0.07 0.00 0.02 99.68 20:44:01 all 0.11 0.00 0.16 0.00 0.03 99.71 20:44:01 0 0.12 0.00 0.25 0.00 0.02 99.62 20:44:01 1 0.10 0.00 0.07 0.00 0.03 99.80 Average: all 5.30 0.00 1.25 0.56 0.04 92.86 Average: 0 5.64 0.00 1.40 0.50 0.04 92.41 Average: 1 4.96 0.00 1.09 0.62 0.03 93.30