---> uname -a: Linux prd-centos7-builder-1c-1g-3582.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 5.6G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 377 143 16 1317 1268 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:11:dd:95 brd ff:ff:ff:ff:ff:ff inet 10.32.7.30/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:fe11:dd95/64 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) 09/13/2025 _x86_64_ (1 CPU) 10:03:46 AM LINUX RESTART 10:04:02 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 203.19 124.12 79.07 10127.27 41782.42 10:06:01 AM 86.31 2.43 83.88 131.52 9202.34 10:07:01 AM 109.45 0.86 108.59 36.65 8606.42 10:08:01 AM 117.62 59.53 58.09 4784.34 4670.82 Average: 128.60 46.15 82.45 3721.91 15887.28 10:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 91384 1790400 95.14 2088 1421848 432584 14.76 346412 1285224 31004 10:06:01 AM 180544 1701240 90.41 2088 1299740 431540 14.73 354376 1153384 84464 10:07:01 AM 111240 1770544 94.09 2088 1333780 457788 15.62 406492 1126456 83624 10:08:01 AM 162524 1719260 91.36 2088 1257932 444408 15.17 391492 1085800 31764 Average: 136423 1745361 92.75 2088 1328325 441580 15.07 374693 1162716 57714 10:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 AM eth0 289.43 141.84 852.49 57.15 0.00 0.00 0.00 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 146.50 86.04 858.75 9.40 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 55.91 32.64 209.64 7.87 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 45.75 28.14 188.52 15.86 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 133.36 71.71 525.41 22.32 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) 09/13/2025 _x86_64_ (1 CPU) 10:03:46 AM LINUX RESTART 10:04:02 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 68.55 0.00 19.38 4.68 5.34 2.04 10:05:01 AM 0 68.55 0.00 19.38 4.68 5.34 2.04 10:06:01 AM all 67.58 0.00 6.70 2.52 4.88 18.32 10:06:01 AM 0 67.58 0.00 6.70 2.52 4.88 18.32 10:07:01 AM all 73.05 0.00 7.14 2.18 4.58 13.05 10:07:01 AM 0 73.05 0.00 7.14 2.18 4.58 13.05 10:08:01 AM all 73.33 0.00 5.93 9.66 4.56 6.52 10:08:01 AM 0 73.33 0.00 5.93 9.66 4.56 6.52 Average: all 70.64 0.00 9.72 4.76 4.84 10.04 Average: 0 70.64 0.00 9.72 4.76 4.84 10.04