---> uname -a: Linux prd-centos7-docker-4c-2g-831.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: 2799.996 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) 09/22/21 _x86_64_ (2 CPU) 15:24:07 LINUX RESTART (2 CPU) 15:25:01 tps rtps wtps bread/s bwrtn/s 15:26:01 5.96 0.15 5.81 22.12 168.97 15:27:01 0.38 0.00 0.38 0.00 6.50 15:28:01 0.18 0.00 0.18 0.00 2.18 15:29:01 0.22 0.00 0.22 0.00 3.73 15:30:01 0.23 0.00 0.23 0.00 2.92 15:31:01 0.33 0.00 0.33 0.00 4.95 15:32:01 0.20 0.00 0.20 0.00 2.73 15:33:01 0.22 0.00 0.22 0.00 2.32 15:34:01 98.45 0.03 98.42 3.73 31166.91 Average: 11.80 0.02 11.78 2.87 3486.37 15:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:26:01 5475856 0 798296 9.97 2620 1732168 1280692 14.14 571368 1562636 20 15:27:01 5487428 0 786716 9.82 2620 1732176 1197732 13.22 563048 1561216 24 15:28:01 5482880 0 791264 9.88 2620 1732176 1198020 13.23 565996 1561792 20 15:29:01 5481768 0 792368 9.89 2620 1732184 1198056 13.23 567548 1561792 8 15:30:01 5479836 0 794296 9.92 2620 1732188 1197996 13.23 565444 1566360 20 15:31:01 5480980 0 793148 9.90 2620 1732192 1197864 13.23 564688 1566364 8 15:32:01 5478868 0 795252 9.93 2620 1732200 1197732 13.22 566836 1566360 8 15:33:01 5470088 0 804028 10.04 2620 1732204 1197732 13.22 575160 1566360 8 15:34:01 3890544 0 1107456 13.83 2620 3008320 1601860 17.69 921196 2630456 557472 Average: 5303139 0 829203 10.35 2620 1873979 1251965 13.82 606809 1682593 61954 15:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:26:01 eth0 9.13 5.36 8.08 2.48 0.00 0.00 0.00 0.00 15:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 eth0 1.28 0.08 0.12 0.04 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 eth0 1.55 0.62 0.61 0.40 0.00 0.00 0.00 0.00 15:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 eth0 0.90 0.37 0.32 0.20 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 eth0 0.68 0.37 0.35 0.26 0.00 0.00 0.00 0.00 15:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 eth0 0.20 0.13 0.07 0.01 0.00 0.00 0.00 0.00 15:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 eth0 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 eth0 1210.75 829.65 7593.98 72.38 0.00 0.00 0.00 0.00 15:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 docker0 38.51 53.24 2.64 283.40 0.00 0.00 0.00 0.00 Average: eth0 136.15 93.02 845.27 8.42 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 4.28 5.92 0.29 31.51 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) 09/22/21 _x86_64_ (2 CPU) 15:24:07 LINUX RESTART (2 CPU) 15:25:01 CPU %user %nice %system %iowait %steal %idle 15:26:01 all 0.67 0.00 0.22 0.03 0.02 99.06 15:26:01 0 0.47 0.00 0.25 0.05 0.02 99.21 15:26:01 1 0.87 0.00 0.18 0.02 0.02 98.91 15:27:01 all 0.13 0.00 0.08 0.00 0.01 99.78 15:27:01 0 0.08 0.00 0.08 0.00 0.02 99.82 15:27:01 1 0.18 0.00 0.07 0.00 0.00 99.75 15:28:01 all 0.28 0.00 0.07 0.00 0.01 99.64 15:28:01 0 0.07 0.00 0.07 0.00 0.00 99.87 15:28:01 1 0.50 0.00 0.07 0.00 0.02 99.42 15:29:01 all 0.12 0.00 0.05 0.00 0.02 99.82 15:29:01 0 0.10 0.00 0.07 0.00 0.02 99.82 15:29:01 1 0.13 0.00 0.03 0.00 0.02 99.82 15:30:01 all 0.28 0.00 0.07 0.00 0.01 99.64 15:30:01 0 0.12 0.00 0.08 0.00 0.02 99.78 15:30:01 1 0.45 0.00 0.05 0.00 0.00 99.50 15:31:01 all 0.23 0.00 0.05 0.00 0.01 99.71 15:31:01 0 0.05 0.00 0.05 0.00 0.00 99.90 15:31:01 1 0.42 0.00 0.05 0.00 0.02 99.52 15:32:01 all 0.25 0.00 0.06 0.00 0.01 99.68 15:32:01 0 0.07 0.00 0.07 0.00 0.02 99.85 15:32:01 1 0.43 0.00 0.05 0.00 0.00 99.52 15:33:01 all 0.24 0.00 0.03 0.00 0.01 99.72 15:33:01 0 0.08 0.00 0.05 0.00 0.00 99.87 15:33:01 1 0.40 0.00 0.02 0.00 0.02 99.57 15:34:01 all 17.89 0.00 8.17 1.21 0.07 72.66 15:34:01 0 17.64 0.00 8.55 0.94 0.09 72.78 15:34:01 1 18.13 0.00 7.81 1.48 0.05 72.53 Average: all 2.14 0.00 0.94 0.13 0.02 96.77 Average: 0 1.97 0.00 0.98 0.10 0.02 96.92 Average: 1 2.31 0.00 0.89 0.16 0.01 96.62