---> uname -a: Linux prd-centos7-builder-1c-1g-9985.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 350 148 16 1338 1299 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:76:db:31 brd ff:ff:ff:ff:ff:ff inet 10.32.7.91/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fe76:db31/64 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) 09/05/2026 _x86_64_ (1 CPU) 03:33:54 AM LINUX RESTART 03:35:02 AM tps rtps wtps bread/s bwrtn/s 03:36:01 AM 52.15 16.78 35.36 1643.53 3349.69 03:37:01 AM 95.07 0.09 94.98 1.67 10225.68 03:38:01 AM 132.24 57.70 74.54 4480.31 7546.12 03:39:01 AM 43.20 0.34 42.86 92.61 2448.34 Average: 80.99 18.84 62.15 1562.49 5920.72 03:35:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 AM 72540 1809244 96.15 2088 1393024 474908 16.21 402500 1240120 56868 03:37:01 AM 124976 1756808 93.36 2088 1322032 460784 15.72 391892 1165104 54448 03:38:01 AM 99984 1781800 94.69 2088 1362768 421440 14.38 386680 1172476 40024 03:39:01 AM 149980 1731804 92.03 2088 1277544 456400 15.57 406360 1102552 7572 Average: 111870 1769914 94.06 2088 1338842 453383 15.47 396858 1170063 39728 03:35:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:36:01 AM eth0 69.07 50.96 589.54 30.29 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 28.71 25.40 675.17 4.01 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 48.38 44.54 360.56 9.98 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 10.97 12.59 10.01 9.36 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 39.30 33.41 410.05 13.36 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) 09/05/2026 _x86_64_ (1 CPU) 03:33:54 AM LINUX RESTART 03:35:02 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 64.28 0.00 5.94 3.41 10.60 15.77 03:36:01 AM 0 64.28 0.00 5.94 3.41 10.60 15.77 03:37:01 AM all 57.67 0.00 5.26 2.78 11.31 22.97 03:37:01 AM 0 57.67 0.00 5.26 2.78 11.31 22.97 03:38:01 AM all 58.15 0.00 6.32 11.09 11.68 12.77 03:38:01 AM 0 58.15 0.00 6.32 11.09 11.68 12.77 03:39:01 AM all 70.84 0.00 3.28 1.01 9.79 15.09 03:39:01 AM 0 70.84 0.00 3.28 1.01 9.79 15.09 Average: all 62.69 0.00 5.21 4.60 10.85 16.66 Average: 0 62.69 0.00 5.21 4.60 10.85 16.66