---> uname -a: Linux prd-centos7-builder-1c-1g-6511.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 373 144 16 1319 1272 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:d8:bd:76 brd ff:ff:ff:ff:ff:ff inet 10.32.7.196/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86049sec preferred_lft 86049sec inet6 fe80::f816:3eff:fed8:bd76/64 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) 10/15/2025 _x86_64_ (1 CPU) 10:03:53 AM LINUX RESTART 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 70.17 9.70 60.47 684.49 4331.75 10:07:02 AM 99.52 1.22 98.30 174.41 9855.19 10:08:01 AM 90.54 0.90 89.64 72.14 6619.83 10:09:01 AM 100.55 58.24 42.31 4672.19 2380.75 Average: 90.16 17.61 72.55 1407.97 5791.55 10:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 74876 1806908 96.02 2088 1343780 508212 17.34 452180 1175844 124752 10:07:02 AM 116604 1765180 93.80 2088 1342144 431828 14.74 380896 1168076 87636 10:08:01 AM 95136 1786648 94.94 2088 1306496 530972 18.12 443832 1098644 35072 10:09:01 AM 136764 1745020 92.73 2088 1250148 479788 16.37 427056 1077216 22080 Average: 105845 1775939 94.38 2088 1310642 487700 16.64 425991 1129945 67385 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:01 AM eth0 138.11 71.42 897.28 7.93 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 10:07:02 AM eth0 72.24 37.90 295.57 7.16 0.00 0.00 0.00 10:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 19.81 12.88 52.32 3.18 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 10:09:01 AM eth0 53.28 27.85 177.52 16.81 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 71.40 37.78 359.18 8.81 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) 10/15/2025 _x86_64_ (1 CPU) 10:03:53 AM LINUX RESTART 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 59.66 0.00 5.11 3.79 15.02 16.43 10:06:01 AM 0 59.66 0.00 5.11 3.79 15.02 16.43 10:07:02 AM all 63.00 0.00 6.97 2.25 13.40 14.39 10:07:02 AM 0 63.00 0.00 6.97 2.25 13.40 14.39 10:08:01 AM all 68.51 0.00 7.09 1.48 14.92 7.99 10:08:01 AM 0 68.51 0.00 7.09 1.48 14.92 7.99 10:09:01 AM all 60.92 0.00 5.05 13.40 14.09 6.54 10:09:01 AM 0 60.92 0.00 5.05 13.40 14.09 6.54 Average: all 62.97 0.00 6.05 5.25 14.35 11.38 Average: 0 62.97 0.00 6.05 5.25 14.35 11.38