---> uname -a: Linux prd-centos7-builder-1c-1g-10253.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 368 164 16 1305 1277 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:f5:71:30 brd ff:ff:ff:ff:ff:ff inet 10.32.7.244/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86106sec preferred_lft 86106sec inet6 fe80::f816:3eff:fef5:7130/64 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) 11/26/2025 _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 196.30 121.47 74.83 9806.86 41533.38 10:06:01 AM 94.43 2.22 92.21 123.54 9209.87 10:07:01 AM 86.85 1.28 85.57 181.54 9180.66 10:08:01 AM 120.64 59.79 60.85 4801.15 4610.21 Average: 124.21 45.78 78.43 3694.98 16026.93 10:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 119920 1761864 93.63 2088 1403920 426264 14.55 326396 1276796 27256 10:06:01 AM 174076 1707708 90.75 2088 1302900 437232 14.92 353188 1159620 92124 10:07:01 AM 70768 1811016 96.24 2088 1343176 507824 17.33 441872 1133460 91452 10:08:01 AM 141632 1740152 92.47 2088 1264620 470968 16.07 449540 1052244 22152 Average: 126599 1755185 93.27 2088 1328654 460572 15.72 392749 1155530 58246 10:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 AM eth0 334.64 170.72 848.40 58.71 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 118.94 80.94 874.94 10.62 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 55.86 36.04 217.51 7.67 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 58.80 29.26 181.17 16.13 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 141.35 78.95 530.72 23.12 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) 11/26/2025 _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 66.64 0.00 18.42 4.87 7.62 2.44 10:05:01 AM 0 66.64 0.00 18.42 4.87 7.62 2.44 10:06:01 AM all 68.42 0.00 6.35 1.99 6.82 16.42 10:06:01 AM 0 68.42 0.00 6.35 1.99 6.82 16.42 10:07:01 AM all 72.40 0.00 7.20 1.69 7.99 10.73 10:07:01 AM 0 72.40 0.00 7.20 1.69 7.99 10.73 10:08:01 AM all 74.00 0.00 6.32 8.02 5.82 5.84 10:08:01 AM 0 74.00 0.00 6.32 8.02 5.82 5.84 Average: all 70.37 0.00 9.53 4.13 7.06 8.90 Average: 0 70.37 0.00 9.53 4.13 7.06 8.90