---> uname -a: Linux prd-centos7-builder-1c-1g-4491.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 374 155 16 1307 1263 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:96:53:e4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.232/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:fe96:53e4/64 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) 07/03/2025 _x86_64_ (1 CPU) 01:22:21 AM LINUX RESTART 01:23:01 AM tps rtps wtps bread/s bwrtn/s 01:24:01 AM 66.94 22.67 44.26 2403.18 3405.38 01:25:02 AM 88.95 0.40 88.54 7.31 10441.44 01:26:01 AM 98.14 1.29 96.85 182.62 15030.01 01:27:01 AM 127.98 1.32 126.66 61.04 29609.56 01:28:01 AM 111.22 51.58 59.64 4475.14 8630.19 01:29:01 AM 64.87 43.26 21.61 1886.41 1091.49 Average: 93.17 20.21 72.96 1510.44 11391.92 01:23:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 AM 80892 1800892 95.70 2088 1421676 450812 15.38 359528 1275064 58904 01:25:02 AM 130044 1751740 93.09 2088 1337776 449396 15.34 371468 1179124 50508 01:26:01 AM 69704 1812080 96.30 2088 1303540 551032 18.80 484512 1086468 104484 01:27:01 AM 87968 1793816 95.33 2088 1219172 583204 19.90 719048 787728 42148 01:28:01 AM 260388 1621396 86.16 2088 1162404 411264 14.03 538372 796540 23128 01:29:01 AM 184172 1697612 90.21 2088 1213896 429748 14.67 563632 847700 7416 Average: 135528 1746256 92.80 2088 1276411 479243 16.35 506093 995437 47765 01:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:24:01 AM eth0 207.59 116.31 988.50 56.04 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:02 AM eth0 51.21 46.12 671.77 5.60 0.00 0.00 0.00 01:25:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 58.60 42.94 1414.59 8.48 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 36.96 29.66 838.52 4.64 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 13.11 13.78 11.39 5.65 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 11.12 12.22 9.10 7.01 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 62.37 43.12 649.46 14.39 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) 07/03/2025 _x86_64_ (1 CPU) 01:22:21 AM LINUX RESTART 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 68.40 0.00 9.12 2.37 11.54 8.56 01:24:01 AM 0 68.40 0.00 9.12 2.37 11.54 8.56 01:25:02 AM all 61.63 0.00 5.52 2.48 13.46 16.91 01:25:02 AM 0 61.63 0.00 5.52 2.48 13.46 16.91 01:26:01 AM all 68.77 0.00 7.39 1.12 12.13 10.59 01:26:01 AM 0 68.77 0.00 7.39 1.12 12.13 10.59 01:27:01 AM all 69.72 0.00 7.16 1.60 11.40 10.12 01:27:01 AM 0 69.72 0.00 7.16 1.60 11.40 10.12 01:28:01 AM all 59.44 0.00 4.50 5.89 9.22 20.95 01:28:01 AM 0 59.44 0.00 4.50 5.89 9.22 20.95 01:29:01 AM all 68.16 0.00 3.70 7.05 9.17 11.92 01:29:01 AM 0 68.16 0.00 3.70 7.05 9.17 11.92 Average: all 65.99 0.00 6.21 3.44 11.14 13.22 Average: 0 65.99 0.00 6.21 3.44 11.14 13.22