---> uname -a: Linux prd-centos7-builder-1c-1g-6937.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 372 143 16 1321 1273 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:8f:dd:eb brd ff:ff:ff:ff:ff:ff inet 10.32.7.115/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86032sec preferred_lft 86032sec inet6 fe80::f816:3eff:fe8f:ddeb/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) 10/20/2025 _x86_64_ (1 CPU) 10:04:18 AM LINUX RESTART 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:02 AM 58.72 29.37 29.35 4637.03 2636.46 10:07:01 AM 90.60 2.09 88.52 114.12 9297.27 10:08:01 AM 90.93 1.13 89.80 172.90 6812.60 10:09:01 AM 126.24 48.91 77.34 3947.90 5196.72 10:10:01 AM 35.48 9.14 26.34 706.05 1646.05 Average: 80.70 18.25 62.45 1919.42 5125.57 10:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:02 AM 96340 1785444 94.88 2088 1416716 434208 14.82 341816 1284292 27316 10:07:01 AM 215296 1666488 88.56 2088 1269292 428320 14.62 332520 1140468 56152 10:08:01 AM 116724 1765060 93.80 2088 1348816 417204 14.24 390384 1151872 58436 10:09:01 AM 71276 1810508 96.21 2088 1372204 430448 14.69 408588 1156512 12212 10:10:01 AM 148228 1733556 92.12 2088 1252760 472120 16.11 416396 1077860 7468 Average: 129573 1752211 93.11 2088 1331958 436460 14.89 377941 1162201 32317 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:02 AM eth0 161.44 99.05 853.02 53.84 0.00 0.00 0.00 10:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 139.98 59.15 828.01 7.04 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 48.01 23.90 192.52 6.13 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 10:09:01 AM eth0 50.23 24.90 205.04 12.14 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 14.22 14.06 11.01 8.22 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 82.43 43.99 415.77 17.37 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) 10/20/2025 _x86_64_ (1 CPU) 10:04:18 AM LINUX RESTART 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:02 AM all 59.62 0.00 8.71 4.37 21.67 5.63 10:06:02 AM 0 59.62 0.00 8.71 4.37 21.67 5.63 10:07:01 AM all 54.33 0.00 5.40 3.12 17.40 19.74 10:07:01 AM 0 54.33 0.00 5.40 3.12 17.40 19.74 10:08:01 AM all 61.17 0.00 5.70 1.65 17.66 13.82 10:08:01 AM 0 61.17 0.00 5.70 1.65 17.66 13.82 10:09:01 AM all 56.65 0.00 5.44 14.02 15.11 8.79 10:09:01 AM 0 56.65 0.00 5.44 14.02 15.11 8.79 10:10:01 AM all 66.38 0.00 3.78 2.39 17.53 9.92 10:10:01 AM 0 66.38 0.00 3.78 2.39 17.53 9.92 Average: all 59.61 0.00 5.80 5.15 17.85 11.58 Average: 0 59.61 0.00 5.80 5.15 17.85 11.58