---> uname -a: Linux prd-centos7-docker-4c-2g-469.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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 14G 27G 34% / 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 14G 27G 34% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/11/21 _x86_64_ (2 CPU) 18:24:00 LINUX RESTART (2 CPU) 18:25:01 tps rtps wtps bread/s bwrtn/s 18:26:01 374.63 0.22 374.41 26.51 98963.24 18:27:01 60.42 0.00 60.42 0.00 6799.17 18:28:01 92.59 0.02 92.57 0.53 5505.31 18:29:04 335.75 109.31 226.44 2889.10 128421.16 18:30:01 745.21 421.43 323.78 18554.06 195071.35 18:31:01 876.06 348.53 527.53 11325.32 216419.88 18:32:02 200.72 29.30 171.41 1999.60 25736.13 18:33:01 1.29 0.05 1.24 1.22 21.78 18:34:01 0.35 0.00 0.35 0.00 5.71 18:35:01 0.50 0.25 0.25 94.49 3.63 Average: 267.19 89.52 177.67 3417.52 67476.58 18:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:26:01 3743076 0 919196 11.48 2620 3344048 1520584 16.79 1032260 2719244 16 18:27:01 3264856 0 1067176 13.32 2620 3674288 1956948 21.61 1460040 2801868 139432 18:28:01 3068464 0 1319712 16.48 2620 3618144 1959292 21.63 1657712 2786624 86204 18:29:04 960720 0 1252344 15.64 2620 5793256 2295344 25.34 1994008 4469096 90240 18:30:01 374472 0 1651212 20.62 2620 5980636 3895704 43.01 3100864 3893260 180028 18:31:01 1355004 0 1516380 18.93 2620 5134936 3371456 37.22 2624620 3371124 20344 18:32:02 3208332 0 1162960 14.52 2620 3635028 1520096 16.78 1440692 2749576 20 18:33:01 3211604 0 1159684 14.48 2620 3635032 1486420 16.41 1440312 2748992 20 18:34:01 3222672 0 1148612 14.34 2620 3635036 1484104 16.39 1436932 2741328 8 18:35:01 3218060 0 1150412 14.36 2620 3637848 1484164 16.39 1448852 2734336 8 Average: 2562726 0 1234769 15.42 2620 4208825 2097411 23.16 1763629 3101545 51632 18:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:26:01 eth0 444.91 373.21 5707.91 42.77 0.00 0.00 0.00 0.00 18:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 docker0 282.68 285.86 23.39 2442.24 0.00 0.00 0.00 0.00 18:27:01 vethdc8499e 0.83 0.97 0.07 0.08 0.00 0.00 0.00 0.00 18:27:01 eth0 44.66 24.94 39.37 16.61 0.00 0.00 0.00 0.00 18:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 docker0 0.83 0.83 0.06 0.07 0.00 0.00 0.00 0.00 18:28:01 vethdc8499e 1.53 1.53 0.12 0.12 0.00 0.00 0.00 0.00 18:28:01 eth0 18.85 9.94 14.10 7.46 0.00 0.00 0.00 0.00 18:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 docker0 1.53 1.53 0.10 0.12 0.00 0.00 0.00 0.00 18:29:04 veth59a7e25 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:29:04 eth0 106.78 67.65 1623.15 124.31 0.00 0.00 0.00 0.00 18:29:04 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 vethb027c75 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 18:30:01 veth13d5d84 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 18:30:01 veth59a7e25 0.00 0.49 0.00 0.02 0.00 0.00 0.00 0.00 18:30:01 veth0c7a180 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 18:31:01 veth5ff06a3 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:31:01 vethbc3a0d5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 18:31:01 veth59a7e25 0.00 0.62 0.00 0.03 0.00 0.00 0.00 0.00 18:31:01 veth7e0e52a 0.00 0.30 0.00 0.02 0.00 0.00 0.00 0.00 18:32:02 eth0 1994.11 1783.98 15415.68 405.95 0.00 0.00 0.00 0.00 18:32:02 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:32:02 docker0 860.36 750.23 75.84 5601.76 0.00 0.00 0.00 0.00 18:33:01 eth0 0.44 0.29 0.38 0.03 0.00 0.00 0.00 0.00 18:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 eth0 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 eth0 0.67 0.18 0.13 0.07 0.00 0.00 0.00 0.00 18:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 85.99 59.43 948.61 24.54 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 33.24 39.67 2.67 333.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 10/11/21 _x86_64_ (2 CPU) 18:24:00 LINUX RESTART (2 CPU) 18:25:01 CPU %user %nice %system %iowait %steal %idle 18:26:01 all 33.86 0.00 13.27 3.64 0.11 49.13 18:26:01 0 36.15 0.00 13.69 3.69 0.11 46.37 18:26:01 1 31.58 0.00 12.85 3.59 0.11 51.87 18:27:01 all 59.64 0.00 7.62 0.44 0.12 32.18 18:27:01 0 60.22 0.00 7.74 0.38 0.13 31.52 18:27:01 1 59.06 0.00 7.49 0.49 0.11 32.85 18:28:01 all 51.54 0.00 5.11 0.82 0.11 42.42 18:28:01 0 51.47 0.00 5.38 0.72 0.11 42.32 18:28:01 1 51.62 0.00 4.84 0.92 0.11 42.52 18:29:04 all 49.56 0.00 13.01 10.18 0.14 27.12 18:29:04 0 50.15 0.00 13.27 10.39 0.12 26.08 18:29:04 1 48.97 0.00 12.74 9.97 0.16 28.16 18:30:01 all 60.22 0.00 15.87 19.73 0.19 3.99 18:30:01 0 61.29 0.00 14.96 19.67 0.20 3.88 18:30:01 1 59.16 0.00 16.77 19.80 0.18 4.10 18:31:01 all 59.46 0.00 19.26 18.82 0.18 2.28 18:31:01 0 59.70 0.00 19.48 18.31 0.17 2.34 18:31:01 1 59.21 0.00 19.05 19.33 0.19 2.23 18:32:02 all 40.16 0.00 7.16 2.34 0.11 50.24 18:32:02 0 39.92 0.00 7.17 1.90 0.11 50.90 18:32:02 1 40.39 0.00 7.16 2.77 0.11 49.57 18:33:01 all 0.16 0.00 0.08 0.00 0.02 99.75 18:33:01 0 0.25 0.00 0.08 0.00 0.02 99.64 18:33:01 1 0.07 0.00 0.07 0.00 0.02 99.85 18:34:01 all 0.12 0.00 0.05 0.00 0.02 99.82 18:34:01 0 0.17 0.00 0.05 0.00 0.00 99.78 18:34:01 1 0.07 0.00 0.05 0.00 0.03 99.85 18:35:01 all 0.25 0.00 0.04 0.02 0.00 99.69 18:35:01 0 0.47 0.00 0.02 0.00 0.00 99.52 18:35:01 1 0.03 0.00 0.07 0.03 0.00 99.87 Average: all 34.49 0.00 7.89 5.34 0.09 52.18 Average: 0 34.96 0.00 7.94 5.25 0.09 51.76 Average: 1 34.02 0.00 7.85 5.43 0.10 52.60