---> uname -a: Linux prd-centos7-builder-1c-1g-2075.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 345 147 16 1344 1303 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:b0:c3:d0 brd ff:ff:ff:ff:ff:ff inet 10.32.7.18/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86140sec preferred_lft 86140sec inet6 fe80::f816:3eff:feb0:c3d0/64 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) 05/02/2026 _x86_64_ (1 CPU) 03:33:50 AM LINUX RESTART 03:35:01 AM tps rtps wtps bread/s bwrtn/s 03:36:01 AM 86.79 1.96 84.83 87.00 9470.05 03:37:02 AM 130.96 59.54 71.41 4626.91 8473.04 03:38:01 AM 42.76 0.72 42.04 118.02 2699.37 Average: 87.16 20.86 66.30 1619.18 6915.53 03:35:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 AM 165680 1716104 91.20 2088 1321916 431944 14.74 351632 1168232 99964 03:37:02 AM 64828 1816956 96.55 2088 1369896 457888 15.63 397864 1197776 42244 03:38:01 AM 163972 1717812 91.29 2088 1282752 445400 15.20 331620 1165072 7640 Average: 131493 1750291 93.01 2088 1324855 445077 15.19 360372 1177027 49949 03:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:36:01 AM eth0 82.08 76.34 947.78 8.00 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 03:37:02 AM eth0 20.48 19.36 55.04 10.30 0.00 0.00 0.00 03:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 12.44 14.46 12.37 8.45 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 Average: eth0 38.59 36.95 341.75 8.92 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) 05/02/2026 _x86_64_ (1 CPU) 03:33:50 AM LINUX RESTART 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 71.78 0.00 6.51 1.08 3.02 17.62 03:36:01 AM 0 71.78 0.00 6.51 1.08 3.02 17.62 03:37:02 AM all 70.60 0.00 6.38 8.51 2.64 11.88 03:37:02 AM 0 70.60 0.00 6.38 8.51 2.64 11.88 03:38:01 AM all 79.87 0.00 4.38 0.39 2.86 12.50 03:38:01 AM 0 79.87 0.00 4.38 0.39 2.86 12.50 Average: all 74.04 0.00 5.76 3.34 2.84 14.02 Average: 0 74.04 0.00 5.76 3.34 2.84 14.02