---> uname -a: Linux prd-centos7-docker-4c-2g-1860.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 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 8.9G 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 8.9G 32G 23% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 01/19/22 _x86_64_ (2 CPU) 19:53:18 LINUX RESTART (2 CPU) 19:54:03 tps rtps wtps bread/s bwrtn/s 19:55:01 322.00 0.03 321.97 1.10 85803.36 19:56:01 133.98 0.00 133.98 0.00 29385.10 19:57:01 0.82 0.00 0.82 0.00 7.00 19:58:01 0.22 0.00 0.22 0.00 2.70 19:59:01 0.28 0.00 0.28 0.00 3.51 20:00:01 0.32 0.00 0.32 0.00 3.78 20:01:01 0.15 0.00 0.15 0.00 1.88 20:02:01 0.40 0.10 0.30 1.73 5.43 20:03:01 0.28 0.00 0.28 0.00 2.48 20:04:01 0.15 0.00 0.15 0.00 2.68 20:05:01 0.17 0.00 0.17 0.00 2.28 20:06:01 0.15 0.00 0.15 0.00 1.75 20:07:01 0.28 0.00 0.28 0.00 3.35 20:08:01 0.25 0.00 0.25 0.00 2.30 20:09:01 4.11 3.23 0.88 55.71 17.17 20:10:01 288.16 267.00 21.16 3713.74 1080.86 Average: 46.41 16.93 29.48 236.24 7108.09 19:54:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:55:01 3805356 0 995228 12.43 2620 3205736 1540896 17.01 965228 2775084 90136 19:56:01 3234528 0 1047344 13.08 2620 3724448 1442468 15.93 1008440 3226988 36 19:57:01 3226260 0 1055668 13.18 2620 3724392 1442608 15.93 1017720 3226972 12 19:58:01 3243448 0 1038476 12.97 2620 3724396 1286696 14.21 1005736 3226972 12 19:59:01 3243288 0 1038628 12.97 2620 3724404 1286792 14.21 1005804 3226972 8 20:00:01 3251260 0 1030656 12.87 2620 3724404 1286744 14.21 998720 3226972 8 20:01:01 3251812 0 1030096 12.86 2620 3724412 1289036 14.23 997604 3226972 8 20:02:01 3251972 0 1029808 12.86 2620 3724540 1287204 14.21 997820 3227036 8 20:03:01 3247416 0 1034364 12.92 2620 3724540 1287204 14.21 1003048 3227036 8 20:04:01 3238512 0 1043260 13.03 2620 3724548 1287468 14.21 1011344 3227040 20 20:05:01 3236944 0 1044828 13.05 2620 3724548 1287480 14.21 1012444 3227036 8 20:06:01 3230256 0 1051512 13.13 2620 3724552 1287552 14.22 1019544 3227036 8 20:07:01 3231964 0 1049796 13.11 2620 3724560 1287204 14.21 1017992 3227036 8 20:08:01 3232244 0 1049516 13.10 2620 3724560 1287204 14.21 1017992 3227036 8 20:09:01 3227188 0 1053408 13.15 2620 3725724 1289508 14.24 1020104 3227600 8 20:10:01 3063068 0 1155888 14.43 2620 3787364 1287332 14.21 1058444 3249624 8 Average: 3263470 0 1046780 13.07 2620 3696070 1322712 14.60 1009874 3200213 5644 19:54:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:55:01 eth0 418.35 309.36 5641.63 43.43 0.00 0.00 0.00 0.00 19:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 vethb07b556 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:55:01 docker0 215.02 253.45 16.70 2144.61 0.00 0.00 0.00 0.00 19:56:01 eth0 167.65 97.95 2706.74 103.10 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 docker0 7.74 9.36 0.44 38.08 0.00 0.00 0.00 0.00 19:57:01 eth0 1.70 1.07 0.80 4.40 0.00 0.00 0.00 0.00 19:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 eth0 0.18 0.10 0.01 0.04 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 eth0 0.33 0.20 0.09 0.07 0.00 0.00 0.00 0.00 19:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 eth0 0.27 0.17 0.07 0.01 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 eth0 0.22 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 eth0 0.30 0.10 0.02 0.01 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 eth0 0.37 0.10 0.02 0.01 0.00 0.00 0.00 0.00 20:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 eth0 4.58 0.98 1.29 0.66 0.00 0.00 0.00 0.00 20:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 eth0 1.67 0.62 0.67 0.49 0.00 0.00 0.00 0.00 20:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 eth0 0.65 0.33 0.28 0.23 0.00 0.00 0.00 0.00 20:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 eth0 0.22 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 eth0 0.32 0.18 0.09 0.07 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 eth0 0.17 0.10 0.06 0.01 0.00 0.00 0.00 0.00 20:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 36.53 25.13 511.44 9.47 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 13.50 15.93 1.04 132.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 01/19/22 _x86_64_ (2 CPU) 19:53:18 LINUX RESTART (2 CPU) 19:54:03 CPU %user %nice %system %iowait %steal %idle 19:55:01 all 39.21 0.00 13.31 2.10 0.11 45.26 19:55:01 0 39.99 0.00 13.33 1.64 0.11 44.93 19:55:01 1 38.43 0.00 13.29 2.57 0.11 45.60 19:56:01 all 30.72 0.00 7.60 1.66 0.07 59.96 19:56:01 0 30.94 0.00 7.71 0.94 0.07 60.34 19:56:01 1 30.50 0.00 7.48 2.38 0.07 59.57 19:57:01 all 0.27 0.00 0.06 0.00 0.03 99.65 19:57:01 0 0.23 0.00 0.07 0.00 0.02 99.68 19:57:01 1 0.30 0.00 0.05 0.00 0.03 99.62 19:58:01 all 0.23 0.00 0.07 0.00 0.03 99.67 19:58:01 0 0.07 0.00 0.07 0.00 0.02 99.85 19:58:01 1 0.40 0.00 0.07 0.00 0.03 99.50 19:59:01 all 0.21 0.00 0.03 0.00 0.01 99.75 19:59:01 0 0.03 0.00 0.03 0.00 0.02 99.92 19:59:01 1 0.38 0.00 0.03 0.00 0.00 99.58 20:00:01 all 0.24 0.00 0.03 0.00 0.02 99.71 20:00:01 0 0.07 0.00 0.03 0.00 0.02 99.88 20:00:01 1 0.42 0.00 0.03 0.00 0.02 99.53 20:01:01 all 0.22 0.00 0.03 0.00 0.02 99.73 20:01:01 0 0.05 0.00 0.02 0.00 0.00 99.93 20:01:01 1 0.38 0.00 0.05 0.00 0.03 99.53 20:02:01 all 0.22 0.00 0.03 0.00 0.02 99.73 20:02:01 0 0.07 0.00 0.03 0.00 0.02 99.88 20:02:01 1 0.37 0.00 0.03 0.00 0.02 99.58 20:03:01 all 0.23 0.00 0.03 0.01 0.02 99.72 20:03:01 0 0.03 0.00 0.03 0.02 0.02 99.90 20:03:01 1 0.42 0.00 0.03 0.00 0.02 99.53 20:04:01 all 0.20 0.00 0.03 0.00 0.01 99.76 20:04:01 0 0.07 0.00 0.03 0.00 0.00 99.90 20:04:01 1 0.33 0.00 0.03 0.00 0.02 99.62 20:05:01 all 0.18 0.00 0.03 0.00 0.03 99.77 20:05:01 0 0.05 0.00 0.03 0.00 0.02 99.90 20:05:01 1 0.30 0.00 0.03 0.00 0.03 99.63 20:05:01 CPU %user %nice %system %iowait %steal %idle 20:06:01 all 0.18 0.00 0.03 0.00 0.03 99.77 20:06:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:06:01 1 0.33 0.00 0.05 0.00 0.03 99.58 20:07:01 all 0.07 0.00 0.03 0.00 0.01 99.89 20:07:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:07:01 1 0.12 0.00 0.03 0.00 0.02 99.83 20:08:01 all 0.18 0.00 0.03 0.00 0.03 99.77 20:08:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:08:01 1 0.33 0.00 0.03 0.00 0.03 99.60 20:09:01 all 0.13 0.03 0.18 0.03 0.01 99.62 20:09:01 0 0.03 0.03 0.18 0.02 0.00 99.73 20:09:01 1 0.23 0.02 0.18 0.03 0.02 99.52 20:10:01 all 0.26 4.14 13.60 2.23 0.04 79.72 20:10:01 0 0.32 4.12 13.42 2.25 0.03 79.85 20:10:01 1 0.20 4.15 13.78 2.22 0.05 79.60 Average: all 4.23 0.26 2.10 0.36 0.03 93.02 Average: 0 4.18 0.26 2.09 0.29 0.02 93.16 Average: 1 4.29 0.26 2.10 0.43 0.03 92.89