---> uname -a: Linux prd-centos7-builder-1c-1g-11204.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 393 165 16 1278 1252 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:67:ee:a9 brd ff:ff:ff:ff:ff:ff inet 10.32.7.236/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86149sec preferred_lft 86149sec inet6 fe80::f816:3eff:fe67:eea9/64 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) 09/11/2026 _x86_64_ (1 CPU) 10:07:44 AM LINUX RESTART 10:09:01 AM tps rtps wtps bread/s bwrtn/s 10:10:01 AM 148.59 3.28 145.31 348.24 19208.66 10:11:01 AM 127.02 62.41 64.61 4899.94 5458.96 10:12:01 AM 12.38 0.03 12.34 0.67 998.02 Average: 93.15 21.12 72.03 1686.70 8306.35 10:09:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:10:01 AM 132540 1749244 92.96 2088 1331816 396860 13.54 390788 1134444 32660 10:11:01 AM 152012 1729772 91.92 2088 1209828 488888 16.68 463224 1029048 23928 10:12:01 AM 241124 1640660 87.19 2088 1209900 399360 13.63 374472 1028548 8 Average: 175225 1706559 90.69 2088 1250515 428369 14.62 409495 1064013 18865 10:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:10:01 AM eth0 235.97 174.71 1421.39 20.83 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 62.73 49.13 241.63 23.64 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 1.34 1.28 1.79 0.30 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 96.76 72.61 536.84 14.42 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) 09/11/2026 _x86_64_ (1 CPU) 10:07:44 AM LINUX RESTART 10:09:01 AM CPU %user %nice %system %iowait %steal %idle 10:10:01 AM all 70.39 0.00 7.17 2.41 0.17 19.86 10:10:01 AM 0 70.39 0.00 7.17 2.41 0.17 19.86 10:11:01 AM all 75.91 0.00 6.00 9.40 0.15 8.55 10:11:01 AM 0 75.91 0.00 6.00 9.40 0.15 8.55 10:12:01 AM all 3.80 0.00 0.32 0.00 0.03 95.85 10:12:01 AM 0 3.80 0.00 0.32 0.00 0.03 95.85 Average: all 48.45 0.00 4.35 3.80 0.11 43.29 Average: 0 48.45 0.00 4.35 3.80 0.11 43.29