---> uname -a: Linux prd-centos7-builder-1c-1g-9505.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 6.3G 14G 32% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 387 169 15 1280 1251 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:27:a7:1e brd ff:ff:ff:ff:ff:ff inet 10.32.7.167/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85920sec preferred_lft 85920sec inet6 fe80::f816:3eff:fe27:a71e/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) 11/18/2025 _x86_64_ (1 CPU) 10:21:37 AM LINUX RESTART 10:22:02 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 156.55 74.00 82.55 6099.93 41329.17 10:24:01 AM 81.36 2.48 78.89 105.44 8803.45 10:25:01 AM 73.88 0.54 73.34 25.91 5215.90 10:26:01 AM 88.43 0.12 88.31 5.66 19527.32 10:27:01 AM 127.17 4.30 122.88 468.74 27617.39 10:28:01 AM 114.18 55.64 58.54 4397.00 7500.31 10:29:02 AM 58.95 37.54 21.41 1693.56 1154.09 Average: 99.87 24.62 75.26 1803.12 15787.87 10:22:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 76064 1805720 95.96 2088 1431920 436892 14.91 367120 1282656 36200 10:24:01 AM 238884 1642900 87.31 2088 1251480 413468 14.11 340044 1106848 41568 10:25:01 AM 103388 1778396 94.51 2088 1336404 436480 14.90 436812 1117864 120036 10:26:01 AM 70716 1811068 96.24 2088 1273080 560176 19.12 625076 941948 48628 10:27:01 AM 95768 1786016 94.91 2088 1211972 582828 19.89 771092 740464 1344 10:28:01 AM 268576 1613208 85.73 2088 1140584 411768 14.05 454796 873348 23544 10:29:02 AM 238368 1643416 87.33 2088 1186016 390540 13.33 444008 914716 7400 Average: 155966 1725818 91.71 2088 1261637 461736 15.76 491278 996835 39817 10:22:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:23:01 AM eth0 203.66 119.68 849.01 58.63 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 52.11 42.68 666.42 4.79 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 27.33 25.07 275.96 6.04 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 172.13 125.00 3589.35 11.93 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 19.49 16.94 253.32 3.92 0.00 0.00 0.00 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 12.77 12.24 22.91 6.31 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:02 AM eth0 10.22 11.52 8.54 7.65 0.00 0.00 0.00 10:29:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 70.72 50.30 815.87 13.96 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) 11/18/2025 _x86_64_ (1 CPU) 10:21:37 AM LINUX RESTART 10:22:02 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 59.89 0.00 15.89 5.82 16.15 2.25 10:23:01 AM 0 59.89 0.00 15.89 5.82 16.15 2.25 10:24:01 AM all 61.37 0.00 5.46 2.04 15.92 15.22 10:24:01 AM 0 61.37 0.00 5.46 2.04 15.92 15.22 10:25:01 AM all 64.16 0.00 5.43 1.52 15.90 12.99 10:25:01 AM 0 64.16 0.00 5.43 1.52 15.90 12.99 10:26:01 AM all 45.02 0.00 4.94 1.69 14.06 34.29 10:26:01 AM 0 45.02 0.00 4.94 1.69 14.06 34.29 10:27:01 AM all 61.51 0.00 6.83 2.86 16.00 12.80 10:27:01 AM 0 61.51 0.00 6.83 2.86 16.00 12.80 10:28:01 AM all 63.98 0.00 5.41 8.11 12.45 10.05 10:28:01 AM 0 63.98 0.00 5.41 8.11 12.45 10.05 10:29:02 AM all 68.48 0.00 3.74 6.44 9.81 11.53 10:29:02 AM 0 68.48 0.00 3.74 6.44 9.81 11.53 Average: all 60.59 0.00 6.77 4.05 14.33 14.27 Average: 0 60.59 0.00 6.77 4.05 14.33 14.27