---> uname -a: Linux prd-centos7-builder-1c-1g-788.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 5.5G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 348 148 16 1340 1300 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:90:c7:62 brd ff:ff:ff:ff:ff:ff inet 10.32.6.106/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86139sec preferred_lft 86139sec inet6 fe80::f816:3eff:fe90:c762/64 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) 04/18/2026 _x86_64_ (1 CPU) 03:33:49 AM LINUX RESTART 03:34:02 AM tps rtps wtps bread/s bwrtn/s 03:35:02 AM 212.37 127.51 84.86 10246.14 42581.63 03:36:01 AM 79.37 1.19 78.17 65.09 9370.09 03:37:01 AM 153.00 59.52 93.48 4629.42 8115.56 03:38:02 AM 43.63 0.71 42.92 116.39 2566.93 Average: 121.77 46.93 74.84 3739.83 15521.16 03:34:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:02 AM 105352 1776432 94.40 2088 1423756 422828 14.43 331188 1284040 28312 03:36:01 AM 177488 1704296 90.57 2088 1325020 413852 14.12 336000 1173460 94312 03:37:01 AM 75964 1805820 95.96 2088 1366380 445228 15.19 381896 1200200 40288 03:38:02 AM 155856 1725928 91.72 2088 1278668 452980 15.46 378844 1123940 7640 Average: 128665 1753119 93.16 2088 1348456 433722 14.80 356982 1195410 42638 03:34:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:35:02 AM eth0 286.68 153.77 965.60 62.92 0.00 0.00 0.00 03:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 76.03 69.86 876.23 7.06 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 24.03 22.62 114.77 10.41 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 03:38:02 AM eth0 13.31 15.17 13.93 8.44 0.00 0.00 0.00 03:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 98.98 64.83 488.96 22.01 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) 04/18/2026 _x86_64_ (1 CPU) 03:33:49 AM LINUX RESTART 03:34:02 AM CPU %user %nice %system %iowait %steal %idle 03:35:02 AM all 72.31 0.00 18.87 3.29 2.43 3.10 03:35:02 AM 0 72.31 0.00 18.87 3.29 2.43 3.10 03:36:01 AM all 66.92 0.00 6.93 0.99 2.36 22.80 03:36:01 AM 0 66.92 0.00 6.93 0.99 2.36 22.80 03:37:01 AM all 70.27 0.00 6.34 9.38 2.55 11.46 03:37:01 AM 0 70.27 0.00 6.34 9.38 2.55 11.46 03:38:02 AM all 80.32 0.00 4.22 0.78 2.48 12.20 03:38:02 AM 0 80.32 0.00 4.22 0.78 2.48 12.20 Average: all 72.46 0.00 9.04 3.63 2.46 12.42 Average: 0 72.46 0.00 9.04 3.63 2.46 12.42