---> uname -a: Linux prd-centos7-builder-2c-1g-7745.novalocal 3.10.0-1160.114.2.el7.x86_64 #1 SMP Wed Mar 20 15:54:52 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian 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 ssbd rsb_ctxsw 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 devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 580 5135 16 2104 6948 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:e1:d2:5c brd ff:ff:ff:ff:ff:ff inet 10.30.170.245/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85764sec preferred_lft 85764sec inet6 fe80::f816:3eff:fee1:d25c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fb:8a:cd:c0 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.114.2.el7.x86_64 (centos-7-builder-dce870c1-ca4b-4d6d-a485-70c45e659f45.novalocal) 04/14/2024 _x86_64_ (2 CPU) 09:10:49 AM LINUX RESTART 09:11:02 AM tps rtps wtps bread/s bwrtn/s 09:12:01 AM 245.91 85.39 160.52 10106.42 41427.94 09:13:01 AM 165.51 7.08 158.43 753.10 6918.27 09:14:01 AM 212.44 1.20 211.24 215.09 6198.17 09:15:01 AM 56.21 0.58 55.63 46.77 1997.62 09:16:01 AM 3.42 0.00 3.42 0.00 125.61 09:17:01 AM 0.38 0.00 0.38 0.00 5.50 09:18:01 AM 0.27 0.00 0.27 0.00 2.60 09:19:01 AM 0.18 0.00 0.18 0.00 1.65 09:20:01 AM 0.25 0.00 0.25 0.00 2.80 09:21:01 AM 10.88 2.12 8.76 271.95 177.56 Average: 69.26 9.51 59.74 1124.63 5627.19 09:11:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:12:01 AM 5654568 2354168 29.40 2620 1741796 892028 9.85 546188 1551288 59456 09:13:01 AM 5335908 2672828 33.37 2620 1969948 930236 10.27 648948 1715628 113880 09:14:01 AM 5226160 2782576 34.74 2620 2041408 959228 10.59 718220 1739832 40280 09:15:01 AM 5293784 2714952 33.90 2620 2022268 907248 10.02 664980 1722188 4 09:16:01 AM 5286828 2721908 33.99 2620 2022272 907200 10.02 671816 1722188 8 09:17:01 AM 5284780 2723956 34.01 2620 2022276 907216 10.02 673764 1722188 4 09:18:01 AM 5283896 2724840 34.02 2620 2022280 907200 10.02 674524 1722188 4 09:19:01 AM 5284416 2724320 34.02 2620 2022288 907200 10.02 674364 1722188 4 09:20:01 AM 5284756 2723980 34.01 2620 2022288 907200 10.02 674276 1722188 4 09:21:01 AM 5275340 2733396 34.13 2620 2030280 907680 10.02 785892 1619852 752 Average: 5321044 2687692 33.56 2620 1991710 913244 10.08 673297 1695973 21440 09:11:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:12:01 AM eth0 366.42 226.91 1261.29 64.27 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 53.68 49.88 639.77 6.37 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 18.77 15.03 107.25 4.53 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 5.53 4.65 4.12 2.95 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 0.78 0.80 0.72 0.12 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 0.90 0.93 0.80 0.18 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 0.82 0.83 0.71 0.12 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 0.73 0.83 0.71 0.12 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 0.73 0.73 0.70 0.11 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 13.22 12.54 10.30 6.22 0.00 0.00 0.00 09:21:01 AM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 09:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 45.63 30.99 200.91 8.41 0.00 0.00 0.00 Average: lo 0.05 0.05 0.01 0.01 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.114.2.el7.x86_64 (centos-7-builder-dce870c1-ca4b-4d6d-a485-70c45e659f45.novalocal) 04/14/2024 _x86_64_ (2 CPU) 09:10:49 AM LINUX RESTART 09:11:02 AM CPU %user %nice %system %iowait %steal %idle 09:12:01 AM all 29.28 0.00 7.98 30.37 0.10 32.27 09:12:01 AM 0 25.02 0.00 7.48 29.08 0.09 38.33 09:12:01 AM 1 33.56 0.00 8.49 31.69 0.13 26.13 09:13:01 AM all 36.51 0.00 2.99 4.47 0.10 55.94 09:13:01 AM 0 27.24 0.00 2.68 3.75 0.09 66.23 09:13:01 AM 1 45.97 0.00 3.30 5.20 0.09 45.44 09:14:01 AM all 24.57 0.00 4.43 6.82 0.09 64.10 09:14:01 AM 0 17.90 0.00 3.98 9.11 0.09 68.93 09:14:01 AM 1 31.34 0.00 4.88 4.48 0.09 59.21 09:15:01 AM all 3.57 0.00 0.44 1.13 0.03 94.83 09:15:01 AM 0 1.39 0.00 0.32 0.64 0.05 97.60 09:15:01 AM 1 5.75 0.00 0.57 1.63 0.03 92.01 09:16:01 AM all 0.24 0.00 0.05 0.00 0.02 99.69 09:16:01 AM 0 0.35 0.00 0.03 0.00 0.00 99.62 09:16:01 AM 1 0.12 0.00 0.07 0.00 0.02 99.80 09:17:01 AM all 0.16 0.00 0.03 0.00 0.04 99.77 09:17:01 AM 0 0.20 0.00 0.02 0.00 0.03 99.75 09:17:01 AM 1 0.12 0.00 0.02 0.00 0.05 99.82 09:18:01 AM all 0.23 0.00 0.03 0.00 0.03 99.72 09:18:01 AM 0 0.33 0.00 0.02 0.00 0.03 99.62 09:18:01 AM 1 0.12 0.00 0.03 0.00 0.02 99.83 09:19:01 AM all 0.20 0.00 0.03 0.00 0.03 99.75 09:19:01 AM 0 0.33 0.00 0.03 0.00 0.03 99.60 09:19:01 AM 1 0.08 0.00 0.02 0.00 0.02 99.88 09:20:01 AM all 0.15 0.00 0.04 0.00 0.03 99.78 09:20:01 AM 0 0.18 0.00 0.05 0.00 0.02 99.75 09:20:01 AM 1 0.10 0.00 0.03 0.00 0.03 99.83 09:21:01 AM all 14.58 0.00 0.70 0.20 0.04 84.47 09:21:01 AM 0 12.10 0.00 0.66 0.08 0.05 87.10 09:21:01 AM 1 17.07 0.00 0.73 0.34 0.03 81.82 Average: all 10.66 0.00 1.62 4.13 0.05 83.55 Average: 0 8.32 0.00 1.48 4.12 0.05 86.03 Average: 1 13.01 0.00 1.75 4.14 0.05 81.05