---> uname -a: Linux prd-centos7-builder-1c-1g-3839.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 6.2G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 383 151 16 1302 1254 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:c5:6f:a7 brd ff:ff:ff:ff:ff:ff inet 10.32.7.181/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85950sec preferred_lft 85950sec inet6 fe80::f816:3eff:fec5:6fa7/64 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) 09/16/2025 _x86_64_ (1 CPU) 11:43:37 AM LINUX RESTART 11:44:02 AM tps rtps wtps bread/s bwrtn/s 11:45:01 AM 165.12 81.56 83.56 6079.46 42574.30 11:46:01 AM 72.27 1.10 71.17 62.50 8758.48 11:47:01 AM 93.49 0.62 92.87 17.36 8156.21 11:48:01 AM 114.30 0.58 113.72 27.43 19940.99 11:49:01 AM 108.77 6.47 102.30 480.74 18650.63 11:50:01 AM 104.95 72.90 32.06 5453.83 1940.15 11:51:02 AM 19.95 2.05 17.90 162.17 474.70 Average: 96.75 23.51 73.24 1747.36 14192.27 11:44:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:45:01 AM 131204 1750580 93.03 2088 1384036 424792 14.50 341148 1243740 27636 11:46:01 AM 183404 1698380 90.25 2088 1290332 432812 14.77 360048 1141060 79560 11:47:01 AM 75588 1806196 95.98 2088 1360248 477420 16.29 421504 1153652 58588 11:48:01 AM 230140 1651644 87.77 2088 1123064 534708 18.25 424944 955596 69496 11:49:01 AM 253284 1628500 86.54 2088 1137684 415104 14.17 510412 819560 20672 11:50:01 AM 95160 1786624 94.94 2088 1211884 501948 17.13 622724 869636 17532 11:51:02 AM 119980 1761804 93.62 2088 1207792 482508 16.47 600376 868244 8924 Average: 155537 1726247 91.73 2088 1245006 467042 15.94 468737 1007355 40344 11:44:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:45:01 AM eth0 284.84 139.80 980.67 60.65 0.00 0.00 0.00 11:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 AM eth0 62.18 54.38 773.65 6.17 0.00 0.00 0.00 11:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 20.52 20.04 166.23 7.32 0.00 0.00 0.00 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 79.73 65.85 1529.85 6.79 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 15.20 15.96 9.89 5.00 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 9.33 10.36 11.35 5.86 0.00 0.00 0.00 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:02 AM eth0 12.62 14.60 11.62 8.26 0.00 0.00 0.00 11:51:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 68.08 45.36 494.91 14.06 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) 09/16/2025 _x86_64_ (1 CPU) 11:43:37 AM LINUX RESTART 11:44:02 AM CPU %user %nice %system %iowait %steal %idle 11:45:01 AM all 65.65 0.00 16.29 6.85 7.05 4.16 11:45:01 AM 0 65.65 0.00 16.29 6.85 7.05 4.16 11:46:01 AM all 66.07 0.00 6.01 2.26 6.96 18.70 11:46:01 AM 0 66.07 0.00 6.01 2.26 6.96 18.70 11:47:01 AM all 67.87 0.00 6.23 2.13 7.53 16.23 11:47:01 AM 0 67.87 0.00 6.23 2.13 7.53 16.23 11:48:01 AM all 66.03 0.00 6.57 2.49 6.96 17.94 11:48:01 AM 0 66.03 0.00 6.57 2.49 6.96 17.94 11:49:01 AM all 73.90 0.00 5.83 3.26 5.75 11.26 11:49:01 AM 0 73.90 0.00 5.83 3.26 5.75 11.26 11:50:01 AM all 59.54 0.00 2.87 19.93 7.27 10.37 11:50:01 AM 0 59.54 0.00 2.87 19.93 7.27 10.37 11:51:02 AM all 74.50 0.00 3.98 1.52 5.14 14.86 11:51:02 AM 0 74.50 0.00 3.98 1.52 5.14 14.86 Average: all 67.62 0.00 6.77 5.54 6.67 13.40 Average: 0 67.62 0.00 6.77 5.54 6.67 13.40