---> uname -a: Linux prd-centos7-builder-1c-1g-1701.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 5.6G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 365 145 16 1326 1280 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:a2:aa:81 brd ff:ff:ff:ff:ff:ff inet 10.32.7.219/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86114sec preferred_lft 86114sec inet6 fe80::f816:3eff:fea2:aa81/64 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) 12/26/2025 _x86_64_ (1 CPU) 10:03:47 AM LINUX RESTART 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 202.31 127.24 75.07 10057.71 41171.74 10:06:01 AM 85.96 1.76 84.20 109.14 9281.64 10:07:01 AM 84.46 2.04 82.41 247.85 9417.73 10:08:01 AM 124.26 59.47 64.79 4771.40 4441.34 Average: 124.11 47.48 76.64 3784.30 16051.19 10:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 110420 1771364 94.13 2088 1416736 426124 14.54 324680 1286964 27268 10:06:01 AM 135096 1746688 92.82 2088 1314228 467308 15.95 378904 1172464 92588 10:07:01 AM 109152 1772632 94.20 2088 1312020 524732 17.91 429296 1107496 85388 10:08:01 AM 95224 1786560 94.94 2088 1256716 530352 18.10 511212 1040684 22132 Average: 112473 1769311 94.02 2088 1324925 487129 16.62 411023 1151902 56844 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 AM eth0 285.66 138.91 855.60 57.31 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 148.81 105.94 885.94 11.69 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 53.02 34.62 211.85 7.08 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 67.37 32.99 183.84 16.71 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 138.63 78.12 534.70 23.15 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) 12/26/2025 _x86_64_ (1 CPU) 10:03:47 AM LINUX RESTART 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 70.94 0.00 18.54 4.49 3.00 3.03 10:05:01 AM 0 70.94 0.00 18.54 4.49 3.00 3.03 10:06:01 AM all 72.03 0.00 6.57 1.51 2.99 16.90 10:06:01 AM 0 72.03 0.00 6.57 1.51 2.99 16.90 10:07:01 AM all 76.98 0.00 8.07 1.41 3.06 10.48 10:07:01 AM 0 76.98 0.00 8.07 1.41 3.06 10.48 10:08:01 AM all 77.50 0.00 5.46 8.42 2.65 5.97 10:08:01 AM 0 77.50 0.00 5.46 8.42 2.65 5.97 Average: all 74.36 0.00 9.65 3.95 2.92 9.12 Average: 0 74.36 0.00 9.65 3.95 2.92 9.12