---> uname -a: Linux prd-centos7-builder-1c-1g-3835.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 5.5G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 364 136 16 1337 1285 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:40:37:47 brd ff:ff:ff:ff:ff:ff inet 10.32.7.18/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fe40:3747/64 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) 11:39:25 AM LINUX RESTART 11:40:01 AM tps rtps wtps bread/s bwrtn/s 11:41:01 AM 63.45 24.30 39.15 3215.00 4212.09 11:42:01 AM 84.00 0.02 83.98 0.57 9622.02 11:43:01 AM 140.30 57.97 82.32 4414.95 6964.49 11:44:01 AM 35.39 0.91 34.48 167.37 2168.12 Average: 80.91 20.85 60.06 1951.00 5746.69 11:40:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:41:01 AM 83360 1798424 95.57 2088 1401452 447160 15.26 375136 1252736 58652 11:42:01 AM 136820 1744964 92.73 2088 1310180 454260 15.50 390316 1155016 76612 11:43:01 AM 70692 1811092 96.24 2088 1318348 501344 17.11 438324 1150976 42340 11:44:01 AM 127880 1753904 93.20 2088 1275724 482164 16.45 413020 1119052 7756 Average: 104688 1777096 94.44 2088 1326426 471232 16.08 404199 1169445 46340 11:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:41:01 AM eth0 298.92 150.52 1189.53 62.29 0.00 0.00 0.00 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 55.27 49.56 698.73 6.14 0.00 0.00 0.00 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM eth0 15.49 14.77 17.56 12.08 0.00 0.00 0.00 11:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM eth0 14.04 14.90 14.49 9.17 0.00 0.00 0.00 11:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 95.48 57.23 478.28 22.34 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) 11:39:25 AM LINUX RESTART 11:40:01 AM CPU %user %nice %system %iowait %steal %idle 11:41:01 AM all 75.32 0.00 8.69 2.43 4.67 8.89 11:41:01 AM 0 75.32 0.00 8.69 2.43 4.67 8.89 11:42:01 AM all 68.28 0.00 6.34 1.66 5.89 17.83 11:42:01 AM 0 68.28 0.00 6.34 1.66 5.89 17.83 11:43:01 AM all 68.55 0.00 5.59 9.38 5.16 11.32 11:43:01 AM 0 68.55 0.00 5.59 9.38 5.16 11.32 11:44:01 AM all 75.44 0.00 4.41 0.99 6.29 12.88 11:44:01 AM 0 75.44 0.00 4.41 0.99 6.29 12.88 Average: all 71.89 0.00 6.25 3.63 5.50 12.73 Average: 0 71.89 0.00 6.25 3.63 5.50 12.73