---> uname -a: Linux prd-centos7-docker-4c-2g-1414.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) 09/25/21 _x86_64_ (2 CPU) 01:40:20 LINUX RESTART (2 CPU) 01:41:01 tps rtps wtps bread/s bwrtn/s 01:42:01 84.17 3.40 80.77 2557.71 4764.85 01:43:01 1.93 0.00 1.93 0.00 37.97 01:44:01 0.17 0.00 0.17 0.00 1.33 01:45:01 0.28 0.00 0.28 0.00 4.16 01:46:01 0.25 0.00 0.25 0.00 2.67 01:47:01 0.33 0.00 0.33 0.00 4.83 01:48:01 0.22 0.00 0.22 0.00 2.30 01:49:02 0.28 0.00 0.28 0.00 4.51 01:50:01 0.27 0.00 0.27 0.00 3.46 01:51:01 189.67 0.03 189.64 3.73 56004.00 Average: 27.81 0.34 27.46 256.67 6093.51 01:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:42:01 5422184 0 814924 10.18 2620 1769212 1295928 14.31 605928 1581112 136 01:43:01 5433252 0 803848 10.04 2620 1769220 1200556 13.25 596200 1581076 8 01:44:01 5433152 0 803944 10.04 2620 1769224 1200556 13.25 601028 1576156 8 01:45:01 5430392 0 806696 10.07 2620 1769232 1200812 13.26 604068 1576156 8 01:46:01 5429544 0 807540 10.08 2620 1769236 1200852 13.26 597656 1583356 20 01:47:01 5430080 0 807000 10.08 2620 1769240 1200620 13.26 597520 1583360 12 01:48:01 5428636 0 808440 10.09 2620 1769244 1200620 13.26 599204 1583580 20 01:49:02 5426816 0 810256 10.12 2620 1769248 1200620 13.26 600908 1583580 8 01:50:01 5420396 0 816672 10.20 2620 1769252 1200620 13.26 606872 1583580 16 01:51:01 3796508 0 1118624 13.97 2620 3091188 1326544 14.65 851564 2747148 172 Average: 5265096 0 839794 10.49 2620 1901430 1222773 13.50 626095 1697910 41 01:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:42:01 eth0 341.51 274.78 884.69 39.36 0.00 0.00 0.00 0.00 01:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 docker0 165.70 166.72 12.58 321.10 0.00 0.00 0.00 0.00 01:43:01 eth0 0.80 0.02 0.06 0.00 0.00 0.00 0.00 0.00 01:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 eth0 0.43 0.08 0.02 0.01 0.00 0.00 0.00 0.00 01:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 eth0 2.25 0.63 0.67 0.40 0.00 0.00 0.00 0.00 01:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 eth0 1.40 0.70 0.70 0.43 0.00 0.00 0.00 0.00 01:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 eth0 0.12 0.08 0.01 0.04 0.00 0.00 0.00 0.00 01:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:02 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:49:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 veth79d4480 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 eth0 1253.15 874.00 7694.71 79.30 0.00 0.00 0.00 0.00 01:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 docker0 61.04 78.65 4.89 370.83 0.00 0.00 0.00 0.00 Average: veth79d4480 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 160.28 115.26 859.58 11.98 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 22.72 24.58 1.75 69.32 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) 09/25/21 _x86_64_ (2 CPU) 01:40:20 LINUX RESTART (2 CPU) 01:41:01 CPU %user %nice %system %iowait %steal %idle 01:42:01 all 6.41 0.00 2.46 1.94 0.06 89.12 01:42:01 0 6.35 0.00 2.82 1.55 0.07 89.21 01:42:01 1 6.47 0.00 2.11 2.33 0.05 89.04 01:43:01 all 0.20 0.00 0.04 0.00 0.03 99.72 01:43:01 0 0.08 0.00 0.03 0.00 0.03 99.85 01:43:01 1 0.32 0.00 0.05 0.00 0.03 99.60 01:44:01 all 0.09 0.00 0.03 0.00 0.03 99.84 01:44:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:44:01 1 0.15 0.00 0.05 0.00 0.05 99.75 01:45:01 all 0.15 0.00 0.04 0.00 0.03 99.78 01:45:01 0 0.15 0.00 0.03 0.00 0.02 99.80 01:45:01 1 0.15 0.00 0.05 0.00 0.03 99.77 01:46:01 all 0.14 0.00 0.03 0.00 0.04 99.78 01:46:01 0 0.20 0.00 0.02 0.00 0.02 99.77 01:46:01 1 0.08 0.00 0.05 0.00 0.07 99.80 01:47:01 all 0.08 0.00 0.03 0.00 0.03 99.87 01:47:01 0 0.10 0.00 0.03 0.00 0.03 99.83 01:47:01 1 0.05 0.00 0.03 0.00 0.02 99.90 01:48:01 all 0.08 0.00 0.08 0.00 0.03 99.82 01:48:01 0 0.05 0.00 0.10 0.00 0.02 99.83 01:48:01 1 0.12 0.00 0.05 0.00 0.03 99.80 01:49:02 all 0.05 0.00 0.04 0.00 0.03 99.87 01:49:02 0 0.05 0.00 0.02 0.00 0.02 99.92 01:49:02 1 0.05 0.00 0.07 0.00 0.05 99.83 01:50:01 all 0.08 0.00 0.04 0.00 0.03 99.84 01:50:01 0 0.10 0.00 0.03 0.00 0.02 99.85 01:50:01 1 0.07 0.00 0.05 0.00 0.05 99.83 01:51:01 all 20.17 0.00 9.33 1.69 0.10 68.72 01:51:01 0 20.52 0.00 9.91 1.70 0.09 67.79 01:51:01 1 19.82 0.00 8.75 1.68 0.11 69.64 Average: all 2.64 0.00 1.16 0.35 0.04 95.81 Average: 0 2.64 0.00 1.24 0.31 0.03 95.77 Average: 1 2.63 0.00 1.08 0.39 0.05 95.85