---> uname -a: Linux prd-centos7-builder-1c-1g-0.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 6.4G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 381 169 15 1287 1257 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:f8:4e:7a brd ff:ff:ff:ff:ff:ff inet 10.32.7.201/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85873sec preferred_lft 85873sec inet6 fe80::f816:3eff:fef8:4e7a/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) 12/09/2025 _x86_64_ (1 CPU) 11:29:04 AM LINUX RESTART 11:30:01 AM tps rtps wtps bread/s bwrtn/s 11:31:02 AM 63.43 15.79 47.64 1551.47 6278.19 11:32:01 AM 82.05 0.00 82.05 0.00 9229.53 11:33:01 AM 78.72 0.24 78.48 7.83 6703.34 11:34:01 AM 79.42 0.07 79.35 1.49 22516.79 11:35:01 AM 115.14 4.38 110.76 465.59 23423.11 11:36:01 AM 44.01 15.42 28.60 742.13 4239.40 11:37:01 AM 100.57 77.36 23.21 5280.72 1414.64 Average: 80.25 16.15 64.10 1147.26 10540.02 11:30:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:31:02 AM 67968 1813816 96.39 2088 1384572 488776 16.68 417912 1226096 39004 11:32:01 AM 110164 1771620 94.15 2088 1332188 465780 15.89 406348 1165100 52824 11:33:01 AM 73964 1807820 96.07 2088 1308640 548868 18.73 463020 1111588 84008 11:34:01 AM 69292 1812492 96.32 2088 1252796 572120 19.52 677640 873840 92536 11:35:01 AM 344392 1537392 81.70 2088 1001636 566224 19.32 497496 762968 109400 11:36:01 AM 363288 1518496 80.69 2088 1041652 418272 14.27 448652 782956 23504 11:37:01 AM 143228 1738556 92.39 2088 1192344 483968 16.52 534908 914900 8676 Average: 167471 1714313 91.10 2088 1216261 506287 17.28 492282 976778 58565 11:30:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:31:02 AM eth0 62.48 53.19 577.70 14.24 0.00 0.00 0.00 11:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM eth0 44.84 40.57 569.34 4.81 0.00 0.00 0.00 11:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 23.49 21.21 287.93 4.11 0.00 0.00 0.00 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 165.68 153.22 3478.97 11.88 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 10.39 12.19 10.87 4.07 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 70.64 74.98 36.37 12.69 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM eth0 11.11 11.58 9.27 7.68 0.00 0.00 0.00 11:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 56.06 52.93 717.85 8.55 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) 12/09/2025 _x86_64_ (1 CPU) 11:29:04 AM LINUX RESTART 11:30:01 AM CPU %user %nice %system %iowait %steal %idle 11:31:02 AM all 57.40 0.00 4.33 3.41 20.09 14.77 11:31:02 AM 0 57.40 0.00 4.33 3.41 20.09 14.77 11:32:01 AM all 56.02 0.00 5.02 2.52 17.55 18.89 11:32:01 AM 0 56.02 0.00 5.02 2.52 17.55 18.89 11:33:01 AM all 58.17 0.00 5.97 1.71 18.22 15.93 11:33:01 AM 0 58.17 0.00 5.97 1.71 18.22 15.93 11:34:01 AM all 38.39 0.00 4.38 2.26 13.91 41.06 11:34:01 AM 0 38.39 0.00 4.38 2.26 13.91 41.06 11:35:01 AM all 62.65 0.00 6.36 2.79 14.86 13.35 11:35:01 AM 0 62.65 0.00 6.36 2.79 14.86 13.35 11:36:01 AM all 41.76 0.00 2.37 4.81 12.54 38.52 11:36:01 AM 0 41.76 0.00 2.37 4.81 12.54 38.52 11:37:01 AM all 57.27 0.00 3.19 13.90 13.96 11.68 11:37:01 AM 0 57.27 0.00 3.19 13.90 13.96 11.68 Average: all 53.00 0.00 4.51 4.48 15.87 22.15 Average: 0 53.00 0.00 4.51 4.48 15.87 22.15