---> uname -a: Linux prd-centos7-builder-1c-1g-9442.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 377 149 16 1310 1260 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:7f:0b:17 brd ff:ff:ff:ff:ff:ff inet 10.32.6.137/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85951sec preferred_lft 85951sec inet6 fe80::f816:3eff:fe7f:b17/64 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) 11/17/2025 _x86_64_ (1 CPU) 05:14:16 PM LINUX RESTART 05:15:01 PM tps rtps wtps bread/s bwrtn/s 05:16:01 PM 56.00 18.46 37.53 1789.71 4127.56 05:17:01 PM 90.27 0.02 90.25 0.56 10300.67 05:18:01 PM 98.77 0.62 98.15 17.48 14903.68 05:19:01 PM 94.52 0.80 93.72 36.34 20481.69 05:20:01 PM 64.84 16.51 48.32 1515.31 7026.37 05:21:02 PM 90.43 59.67 30.76 4576.64 1500.41 Average: 82.43 15.98 66.44 1320.75 9719.14 05:15:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:16:01 PM 80804 1800980 95.71 2088 1397824 463976 15.83 388224 1241580 63388 05:17:01 PM 109120 1772664 94.20 2088 1330688 470944 16.07 404912 1164452 58048 05:18:01 PM 91916 1789868 95.12 2088 1285184 549316 18.75 494644 1058500 11276 05:19:01 PM 66952 1814832 96.44 2088 1242840 575892 19.65 650412 872620 108384 05:20:01 PM 228888 1652896 87.84 2088 1199980 384452 13.12 499404 853708 23512 05:21:02 PM 90780 1791004 95.18 2088 1224936 505200 17.24 630712 869216 17336 Average: 111410 1770374 94.08 2088 1280242 491630 16.78 511385 1010013 46991 05:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:16:01 PM eth0 160.55 104.17 983.27 48.32 0.00 0.00 0.00 05:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 PM eth0 47.01 42.64 597.35 5.45 0.00 0.00 0.00 05:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 PM eth0 72.14 56.72 1469.94 9.85 0.00 0.00 0.00 05:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 PM eth0 7.53 8.33 9.89 3.27 0.00 0.00 0.00 05:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 PM eth0 8.97 9.54 7.69 2.93 0.00 0.00 0.00 05:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:02 PM eth0 11.95 12.85 10.82 8.93 0.00 0.00 0.00 05:21:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 51.17 38.92 511.01 13.07 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) 11/17/2025 _x86_64_ (1 CPU) 05:14:16 PM LINUX RESTART 05:15:01 PM CPU %user %nice %system %iowait %steal %idle 05:16:01 PM all 64.76 0.00 6.33 4.79 10.13 13.99 05:16:01 PM 0 64.76 0.00 6.33 4.79 10.13 13.99 05:17:01 PM all 62.53 0.00 5.30 2.42 10.10 19.66 05:17:01 PM 0 62.53 0.00 5.30 2.42 10.10 19.66 05:18:01 PM all 66.33 0.00 6.81 1.88 10.07 14.91 05:18:01 PM 0 66.33 0.00 6.81 1.88 10.07 14.91 05:19:01 PM all 66.47 0.00 6.89 2.42 10.08 14.14 05:19:01 PM 0 66.47 0.00 6.89 2.42 10.08 14.14 05:20:01 PM all 56.84 0.00 3.72 5.30 7.94 26.20 05:20:01 PM 0 56.84 0.00 3.72 5.30 7.94 26.20 05:21:02 PM all 64.10 0.00 3.40 9.68 8.62 14.20 05:21:02 PM 0 64.10 0.00 3.40 9.68 8.62 14.20 Average: all 63.48 0.00 5.40 4.42 9.49 17.22 Average: 0 63.48 0.00 5.40 4.42 9.49 17.22