---> uname -a: Linux prd-centos7-builder-1c-1g-6072.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 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 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 882M 0 882M 0% /dev tmpfs 919M 0 919M 0% /dev/shm tmpfs 919M 17M 903M 2% /run tmpfs 919M 0 919M 0% /sys/fs/cgroup /dev/vda1 20G 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 382 156 16 1297 1255 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:00:e6:aa brd ff:ff:ff:ff:ff:ff inet 10.32.6.89/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85896sec preferred_lft 85896sec inet6 fe80::f816:3eff:fe00:e6aa/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 10/10/2025 _x86_64_ (1 CPU) 07:10:20 AM LINUX RESTART 07:11:01 AM tps rtps wtps bread/s bwrtn/s 07:12:02 AM 59.13 24.03 35.10 4454.89 3193.74 07:13:01 AM 84.37 1.57 82.80 97.59 9279.21 07:14:01 AM 93.78 1.27 92.51 179.82 7394.39 07:15:01 AM 106.71 0.63 106.09 28.18 19818.08 07:16:01 AM 85.36 7.59 77.77 494.07 15651.15 07:17:01 AM 20.73 9.13 11.61 859.51 1147.91 07:18:02 AM 77.37 58.44 18.93 4510.51 539.90 Average: 75.03 14.58 60.46 1506.12 8137.45 07:11:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:02 AM 72792 1808992 96.13 2088 1402656 479736 16.37 382488 1262588 49024 07:13:01 AM 189136 1692648 89.95 2088 1306712 417532 14.25 333196 1163400 76312 07:14:01 AM 78728 1803056 95.82 2088 1347980 489328 16.70 414724 1157052 58892 07:15:01 AM 105780 1776004 94.38 2088 1246344 543652 18.55 532736 975340 82936 07:16:01 AM 132180 1749604 92.98 2088 1172064 502616 17.15 587856 861076 26248 07:17:01 AM 226552 1655232 87.96 2088 1197572 381412 13.02 489192 864808 12 07:18:02 AM 110036 1771748 94.15 2088 1203844 500124 17.07 610820 868476 8832 Average: 130743 1751041 93.05 2088 1268167 473486 16.16 478716 1021820 43179 07:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 07:12:02 AM eth0 204.51 118.95 1039.51 56.27 0.00 0.00 0.00 07:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 48.69 43.04 650.32 4.69 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 16.67 17.77 108.07 6.33 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 58.41 47.95 1436.96 6.40 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 8.55 9.16 8.09 2.99 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 2.18 2.14 1.20 1.81 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:02 AM eth0 11.35 12.03 9.65 7.07 0.00 0.00 0.00 07:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 49.54 35.54 463.07 12.09 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 10/10/2025 _x86_64_ (1 CPU) 07:10:20 AM LINUX RESTART 07:11:01 AM CPU %user %nice %system %iowait %steal %idle 07:12:02 AM all 63.89 0.00 7.21 3.11 16.07 9.72 07:12:02 AM 0 63.89 0.00 7.21 3.11 16.07 9.72 07:13:01 AM all 59.28 0.00 5.29 1.77 13.70 19.97 07:13:01 AM 0 59.28 0.00 5.29 1.77 13.70 19.97 07:14:01 AM all 64.51 0.00 5.78 2.39 13.16 14.17 07:14:01 AM 0 64.51 0.00 5.78 2.39 13.16 14.17 07:15:01 AM all 59.02 0.00 5.32 2.60 13.79 19.27 07:15:01 AM 0 59.02 0.00 5.32 2.60 13.79 19.27 07:16:01 AM all 61.78 0.00 5.01 3.07 11.78 18.36 07:16:01 AM 0 61.78 0.00 5.01 3.07 11.78 18.36 07:17:01 AM all 21.49 0.00 1.47 1.70 4.34 71.00 07:17:01 AM 0 21.49 0.00 1.47 1.70 4.34 71.00 07:18:02 AM all 65.24 0.00 3.43 9.96 10.12 11.24 07:18:02 AM 0 65.24 0.00 3.43 9.96 10.12 11.24 Average: all 56.19 0.00 4.76 3.50 11.79 23.76 Average: 0 56.19 0.00 4.76 3.50 11.79 23.76