---> uname -a: Linux prd-centos7-builder-1c-1g-8677.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 6.2G 14G 31% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 374 133 16 1330 1263 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:1e:da:24 brd ff:ff:ff:ff:ff:ff inet 10.32.7.179/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fe1e:da24/64 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) 11/10/2025 _x86_64_ (1 CPU) 09:41:07 AM LINUX RESTART 09:42:02 AM tps rtps wtps bread/s bwrtn/s 09:43:01 AM 86.85 15.93 70.92 1472.97 7844.91 09:44:01 AM 81.59 1.23 80.35 176.38 8605.74 09:45:01 AM 100.96 0.62 100.34 31.01 20037.98 09:46:01 AM 86.22 2.61 83.60 377.35 16736.16 09:47:01 AM 12.13 0.00 12.13 0.00 1928.36 09:48:01 AM 8.42 4.18 4.23 245.74 113.54 09:49:01 AM 24.39 10.14 14.25 518.12 1148.27 09:50:02 AM 78.13 57.75 20.37 4447.20 598.71 Average: 58.85 11.41 47.44 894.78 7015.20 09:42:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:43:01 AM 78808 1802976 95.81 2088 1337344 511836 17.47 447956 1167944 103404 09:44:01 AM 91440 1790344 95.14 2088 1368488 434128 14.81 405864 1163832 126664 09:45:01 AM 189856 1691928 89.91 2088 1181264 562704 19.20 417328 1013004 90176 09:46:01 AM 164524 1717260 91.26 2088 1167772 575548 19.64 565044 858152 52264 09:47:01 AM 162836 1718948 91.35 2088 1167800 575564 19.64 566340 858156 20 09:48:01 AM 174456 1707328 90.73 2088 1177816 467628 15.96 557440 855608 11976 09:49:01 AM 239032 1642752 87.30 2088 1195544 383796 13.10 492724 854644 8 09:50:02 AM 89068 1792716 95.27 2088 1230560 504224 17.21 613796 889696 8840 Average: 148752 1733032 92.10 2088 1228324 501928 17.13 508312 957630 49169 09:42:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:43:01 AM eth0 69.35 59.60 870.71 7.78 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 26.15 24.53 278.59 4.60 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 77.76 57.97 1473.63 9.54 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 36.57 37.72 23.72 8.72 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 1.16 0.99 0.57 0.35 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 3.97 4.71 2.61 1.79 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 2.00 2.36 1.08 0.52 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:02 AM eth0 11.57 12.24 9.57 8.04 0.00 0.00 0.00 09:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 27.91 24.47 323.06 5.08 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) 11/10/2025 _x86_64_ (1 CPU) 09:41:07 AM LINUX RESTART 09:42:02 AM CPU %user %nice %system %iowait %steal %idle 09:43:01 AM all 71.57 0.00 6.18 3.15 4.46 14.64 09:43:01 AM 0 71.57 0.00 6.18 3.15 4.46 14.64 09:44:01 AM all 69.85 0.00 6.19 1.57 3.95 18.43 09:44:01 AM 0 69.85 0.00 6.19 1.57 3.95 18.43 09:45:01 AM all 61.27 0.00 6.70 2.12 3.88 26.03 09:45:01 AM 0 61.27 0.00 6.70 2.12 3.88 26.03 09:46:01 AM all 48.14 0.00 4.53 1.71 3.75 41.87 09:46:01 AM 0 48.14 0.00 4.53 1.71 3.75 41.87 09:47:01 AM all 0.41 0.00 0.25 0.00 1.59 97.75 09:47:01 AM 0 0.41 0.00 0.25 0.00 1.59 97.75 09:48:01 AM all 16.92 0.00 1.08 0.79 2.05 79.16 09:48:01 AM 0 16.92 0.00 1.08 0.79 2.05 79.16 09:49:01 AM all 31.57 0.00 1.88 2.02 1.82 62.71 09:49:01 AM 0 31.57 0.00 1.88 2.02 1.82 62.71 09:50:02 AM all 65.96 0.00 3.25 8.56 3.48 18.77 09:50:02 AM 0 65.96 0.00 3.25 8.56 3.48 18.77 Average: all 44.96 0.00 3.69 2.45 3.09 45.81 Average: 0 44.96 0.00 3.69 2.45 3.09 45.81