---> uname -a: Linux prd-centos7-builder-1c-1g-153.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: 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 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 6.4G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 366 177 16 1293 1272 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:ba:7b:d3 brd ff:ff:ff:ff:ff:ff inet 10.32.6.111/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85959sec preferred_lft 85959sec inet6 fe80::f816:3eff:feba:7bd3/64 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) 04/09/2026 _x86_64_ (1 CPU) 10:43:39 PM LINUX RESTART 10:44:01 PM tps rtps wtps bread/s bwrtn/s 10:45:01 PM 164.90 81.96 82.94 5980.97 41367.74 10:46:01 PM 79.45 1.65 77.80 96.18 8800.64 10:47:02 PM 119.62 1.28 118.34 179.74 18896.35 10:48:01 PM 125.32 5.86 119.45 508.26 31123.39 10:49:01 PM 112.94 38.46 74.48 1754.07 11541.18 10:50:01 PM 74.85 55.24 19.61 4235.83 1114.75 10:51:01 PM 21.28 1.69 19.60 155.18 567.82 Average: 99.72 26.73 72.99 1855.46 16122.68 10:44:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:45:01 PM 78612 1803172 95.82 2088 1421724 456052 15.56 362476 1279028 40236 10:46:01 PM 129556 1752228 93.12 2088 1333388 457816 15.62 382072 1174564 98444 10:47:02 PM 64172 1817612 96.59 2088 1317472 550740 18.79 556784 1028408 114548 10:48:01 PM 77916 1803868 95.86 2088 1247700 583932 19.93 869212 665316 25576 10:49:01 PM 380456 1501328 79.78 2088 1073912 383964 13.10 439544 783976 22056 10:50:01 PM 151024 1730760 91.97 2088 1196744 490460 16.74 557248 896028 8604 10:51:01 PM 126212 1755572 93.29 2088 1205888 505376 17.25 574680 902440 13484 Average: 143993 1737791 92.35 2088 1256690 489763 16.71 534574 961394 46135 10:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:45:01 PM eth0 269.21 143.16 1038.05 58.71 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 72.99 63.72 800.37 7.36 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:02 PM eth0 162.99 121.88 2978.36 13.51 0.00 0.00 0.00 10:47:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 66.08 49.66 1125.07 8.34 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 6.84 7.93 4.36 2.63 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 6.92 7.03 5.56 4.47 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 12.33 14.36 12.46 8.10 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 85.08 58.11 850.63 14.67 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) 04/09/2026 _x86_64_ (1 CPU) 10:43:39 PM LINUX RESTART 10:44:01 PM CPU %user %nice %system %iowait %steal %idle 10:45:01 PM all 67.15 0.00 15.64 5.60 5.62 6.00 10:45:01 PM 0 67.15 0.00 15.64 5.60 5.62 6.00 10:46:01 PM all 65.96 0.00 5.59 2.20 5.52 20.72 10:46:01 PM 0 65.96 0.00 5.59 2.20 5.52 20.72 10:47:02 PM all 66.62 0.00 7.66 2.17 5.45 18.11 10:47:02 PM 0 66.62 0.00 7.66 2.17 5.45 18.11 10:48:01 PM all 66.73 0.00 6.75 3.19 5.58 17.76 10:48:01 PM 0 66.73 0.00 6.75 3.19 5.58 17.76 10:49:01 PM all 69.18 0.00 5.69 5.82 3.90 15.41 10:49:01 PM 0 69.18 0.00 5.69 5.82 3.90 15.41 10:50:01 PM all 33.56 0.00 2.11 7.67 1.19 55.46 10:50:01 PM 0 33.56 0.00 2.11 7.67 1.19 55.46 10:51:01 PM all 80.73 0.00 4.13 0.65 2.79 11.69 10:51:01 PM 0 80.73 0.00 4.13 0.65 2.79 11.69 Average: all 64.10 0.00 6.77 3.92 4.28 20.93 Average: 0 64.10 0.00 6.77 3.92 4.28 20.93