---> uname -a: Linux prd-centos7-builder-1c-1g-2161.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 5.6G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 379 155 16 1302 1266 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:07:1f:f7 brd ff:ff:ff:ff:ff:ff inet 10.32.7.169/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:fe07:1ff7/64 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) 05/30/2026 _x86_64_ (1 CPU) 10:03:48 AM LINUX RESTART 10:04:02 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 216.42 129.12 87.30 10257.48 41784.09 10:06:01 AM 87.60 1.54 86.06 101.52 9152.35 10:07:01 AM 100.90 1.46 99.44 97.87 9253.57 10:08:01 AM 109.86 59.21 50.65 4754.27 4129.18 Average: 128.40 47.53 80.88 3778.63 16009.43 10:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 103268 1778516 94.51 2088 1417528 423660 14.46 332212 1286756 29184 10:06:01 AM 142268 1739516 92.44 2088 1297744 469540 16.02 386072 1159168 94340 10:07:01 AM 92884 1788900 95.06 2088 1306048 532012 18.16 438784 1109500 75520 10:08:01 AM 184076 1697708 90.22 2088 1241432 442628 15.10 391772 1068716 30988 Average: 130624 1751160 93.06 2088 1315688 466960 15.94 387210 1156035 57508 10:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 AM eth0 258.28 131.64 888.20 56.51 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 180.19 115.95 905.28 13.14 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 58.14 37.64 212.54 7.28 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 42.06 32.78 185.22 17.46 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 134.51 79.48 547.92 23.50 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) 05/30/2026 _x86_64_ (1 CPU) 10:03:48 AM LINUX RESTART 10:04:02 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 69.40 0.00 18.30 5.12 4.21 2.97 10:05:01 AM 0 69.40 0.00 18.30 5.12 4.21 2.97 10:06:01 AM all 68.78 0.00 6.59 2.29 4.96 17.38 10:06:01 AM 0 68.78 0.00 6.59 2.29 4.96 17.38 10:07:01 AM all 76.69 0.00 7.83 1.50 3.77 10.21 10:07:01 AM 0 76.69 0.00 7.83 1.50 3.77 10.21 10:08:01 AM all 76.10 0.00 5.55 8.50 4.03 5.81 10:08:01 AM 0 76.10 0.00 5.55 8.50 4.03 5.81 Average: all 72.74 0.00 9.54 4.34 4.24 9.13 Average: 0 72.74 0.00 9.54 4.34 4.24 9.13