---> uname -a: Linux prd-centos7-builder-1c-1g-10061.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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 373 146 16 1317 1264 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:d8:af:10 brd ff:ff:ff:ff:ff:ff inet 10.32.7.232/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86000sec preferred_lft 86000sec inet6 fe80::f816:3eff:fed8:af10/64 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) 11/24/2025 _x86_64_ (1 CPU) 06:02:21 AM LINUX RESTART 06:03:01 AM tps rtps wtps bread/s bwrtn/s 06:04:01 AM 59.09 17.86 41.23 1748.32 4295.63 06:05:01 AM 111.15 1.24 109.90 177.78 10978.64 06:06:01 AM 102.95 0.12 102.83 5.79 22140.51 06:07:02 AM 126.40 4.34 122.05 456.63 28990.36 06:08:01 AM 139.46 95.42 44.04 6170.06 5108.68 06:09:01 AM 24.80 1.63 23.16 145.38 1095.62 Average: 93.91 19.91 74.00 1438.18 12148.15 06:03:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:04:01 AM 88380 1793404 95.30 2088 1348816 506580 17.29 438396 1187672 83164 06:05:01 AM 81400 1800384 95.67 2088 1369172 444240 15.16 403632 1179388 124636 06:06:01 AM 72124 1809660 96.17 2088 1277724 568536 19.40 640268 929612 41308 06:07:02 AM 328372 1553412 82.55 2088 1034580 565464 19.30 511012 768596 104480 06:08:01 AM 94308 1787476 94.99 2088 1228708 504248 17.21 585856 920380 29248 06:09:01 AM 89468 1792316 95.25 2088 1232572 504524 17.22 588116 922204 14496 Average: 125675 1756109 93.32 2088 1248595 515599 17.60 527880 984642 66222 06:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:04:01 AM eth0 115.41 87.77 994.30 35.76 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 28.93 26.73 283.33 4.75 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 152.13 130.05 3791.23 13.51 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:02 AM eth0 13.33 12.09 22.76 3.49 0.00 0.00 0.00 06:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 19.77 19.00 30.09 7.94 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 12.01 14.10 11.81 8.05 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 57.27 48.58 865.75 12.26 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) 11/24/2025 _x86_64_ (1 CPU) 06:02:21 AM LINUX RESTART 06:03:01 AM CPU %user %nice %system %iowait %steal %idle 06:04:01 AM all 76.48 0.00 6.62 2.28 3.58 11.04 06:04:01 AM 0 76.48 0.00 6.62 2.28 3.58 11.04 06:05:01 AM all 71.66 0.00 7.02 2.13 3.93 15.26 06:05:01 AM 0 71.66 0.00 7.02 2.13 3.93 15.26 06:06:01 AM all 49.39 0.00 6.11 2.12 3.36 39.03 06:06:01 AM 0 49.39 0.00 6.11 2.12 3.36 39.03 06:07:02 AM all 75.24 0.00 7.97 1.51 4.06 11.23 06:07:02 AM 0 75.24 0.00 7.97 1.51 4.06 11.23 06:08:01 AM all 67.55 0.00 3.89 12.43 4.47 11.66 06:08:01 AM 0 67.55 0.00 3.89 12.43 4.47 11.66 06:09:01 AM all 79.67 0.00 4.13 1.15 3.34 11.71 06:09:01 AM 0 79.67 0.00 4.13 1.15 3.34 11.71 Average: all 69.94 0.00 5.96 3.58 3.79 16.73 Average: 0 69.94 0.00 5.96 3.58 3.79 16.73