---> uname -a: Linux prd-centos7-builder-1c-1g-6323.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 5.5G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 341 148 16 1347 1306 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:79:7b:62 brd ff:ff:ff:ff:ff:ff inet 10.32.7.174/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe79:7b62/64 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) 10/12/2025 _x86_64_ (1 CPU) 10:50:04 PM LINUX RESTART 10:51:02 PM tps rtps wtps bread/s bwrtn/s 10:52:01 PM 69.88 15.20 54.68 1443.37 5305.93 10:53:01 PM 100.84 3.42 97.42 277.70 9964.76 10:54:01 PM 136.43 55.85 80.58 4566.08 6147.31 10:55:01 PM 34.15 2.10 32.05 276.33 1958.95 Average: 86.06 19.51 66.55 1669.41 5871.91 10:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:52:01 PM 88608 1793176 95.29 2088 1350596 503568 17.18 433092 1188940 67916 10:53:01 PM 161472 1720312 91.42 2088 1358996 379612 12.95 326976 1180548 90868 10:54:01 PM 112740 1769044 94.01 2088 1366432 407356 13.90 347520 1186656 16252 10:55:01 PM 183120 1698664 90.27 2088 1282516 418948 14.30 324552 1143692 7412 Average: 136485 1745299 92.75 2088 1339635 427371 14.58 358035 1174959 45612 10:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:52:01 PM eth0 73.14 63.57 893.87 11.69 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 25.53 23.86 272.43 4.19 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 26.78 25.47 112.13 9.45 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 11.01 12.30 8.78 7.74 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 33.93 31.14 318.21 8.25 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) 10/12/2025 _x86_64_ (1 CPU) 10:50:04 PM LINUX RESTART 10:51:02 PM CPU %user %nice %system %iowait %steal %idle 10:52:01 PM all 65.08 0.00 4.72 3.53 9.39 17.27 10:52:01 PM 0 65.08 0.00 4.72 3.53 9.39 17.27 10:53:01 PM all 63.10 0.00 6.40 2.23 10.31 17.97 10:53:01 PM 0 63.10 0.00 6.40 2.23 10.31 17.97 10:54:01 PM all 55.63 0.00 4.90 11.65 11.48 16.35 10:54:01 PM 0 55.63 0.00 4.90 11.65 11.48 16.35 10:55:01 PM all 69.84 0.00 3.80 1.45 9.34 15.57 10:55:01 PM 0 69.84 0.00 3.80 1.45 9.34 15.57 Average: all 63.31 0.00 4.96 4.79 10.15 16.79 Average: 0 63.31 0.00 4.96 4.79 10.15 16.79