---> uname -a: Linux prd-centos7-builder-1c-1g-934.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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 369 160 15 1307 1269 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:bb:0c:4f brd ff:ff:ff:ff:ff:ff inet 10.32.6.63/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86008sec preferred_lft 86008sec inet6 fe80::f816:3eff:febb:c4f/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) 12/17/2025 _x86_64_ (1 CPU) 10:23:58 AM LINUX RESTART 10:25:01 AM tps rtps wtps bread/s bwrtn/s 10:26:01 AM 83.03 4.16 78.86 209.07 9311.64 10:27:01 AM 74.34 0.74 73.60 30.86 5645.56 10:28:01 AM 126.94 1.05 125.90 112.95 29767.35 10:29:02 AM 165.52 64.29 101.23 4874.64 23507.78 10:30:01 AM 37.34 6.92 30.42 487.17 1764.26 Average: 97.98 15.57 82.41 1153.81 14116.06 10:25:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:26:01 AM 258828 1622956 86.25 2088 1256824 394552 13.46 292316 1130136 42940 10:27:01 AM 109060 1772724 94.20 2088 1366148 413304 14.10 367952 1182424 105912 10:28:01 AM 420116 1461668 77.67 2088 1006224 460008 15.70 350392 846868 96336 10:29:02 AM 267468 1614316 85.79 2088 1151792 418428 14.28 464520 876624 15620 10:30:01 AM 205044 1676740 89.10 2088 1177928 447960 15.29 510288 887228 7556 Average: 252103 1629681 86.60 2088 1191783 426850 14.57 397094 984656 53673 10:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:26:01 AM eth0 79.36 71.21 857.08 7.55 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 35.42 33.34 287.85 8.74 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 192.88 156.83 3856.76 12.99 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:02 AM eth0 12.80 14.11 8.78 6.92 0.00 0.00 0.00 10:29:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 11.22 13.46 11.86 7.31 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 66.76 58.13 1012.45 8.71 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) 12/17/2025 _x86_64_ (1 CPU) 10:23:58 AM LINUX RESTART 10:25:01 AM CPU %user %nice %system %iowait %steal %idle 10:26:01 AM all 68.13 0.00 5.92 1.68 7.19 17.08 10:26:01 AM 0 68.13 0.00 5.92 1.68 7.19 17.08 10:27:01 AM all 72.60 0.00 6.46 2.10 5.56 13.28 10:27:01 AM 0 72.60 0.00 6.46 2.10 5.56 13.28 10:28:01 AM all 64.48 0.00 7.46 2.20 5.97 19.89 10:28:01 AM 0 64.48 0.00 7.46 2.20 5.97 19.89 10:29:02 AM all 61.90 0.00 6.60 11.73 5.96 13.81 10:29:02 AM 0 61.90 0.00 6.60 11.73 5.96 13.81 10:30:01 AM all 76.41 0.00 3.60 1.51 4.68 13.81 10:30:01 AM 0 76.41 0.00 3.60 1.51 4.68 13.81 Average: all 68.63 0.00 6.02 3.87 5.88 15.59 Average: 0 68.63 0.00 6.02 3.87 5.88 15.59