---> uname -a: Linux prd-centos7-builder-1c-1g-12484.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 5.6G 15G 28% / tmpfs 184M 0 184M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 1837 375 157 16 1304 1270 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:51:32:5e brd ff:ff:ff:ff:ff:ff inet 10.32.7.156/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86149sec preferred_lft 86149sec inet6 fe80::f816:3eff:fe51:325e/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) 09/13/2026 _x86_64_ (1 CPU) 10:08:24 AM LINUX RESTART 10:09:01 AM tps rtps wtps bread/s bwrtn/s 10:10:02 AM 193.75 42.99 150.76 5698.22 49495.36 10:11:01 AM 115.35 8.16 107.19 622.53 13231.45 10:12:01 AM 114.29 56.48 57.81 4516.21 5411.31 Average: 141.16 36.29 104.87 3646.58 22666.86 10:09:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:10:02 AM 74196 1807588 96.06 2088 1283760 554076 18.91 484744 1128000 81940 10:11:01 AM 168848 1712936 91.03 2088 1318708 380920 13.00 365136 1109624 92368 10:12:01 AM 233248 1648536 87.60 2088 1235836 402588 13.74 372840 1040436 7728 Average: 158764 1723020 91.56 2088 1279435 445861 15.22 407573 1092687 60679 10:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:10:02 AM eth0 386.44 232.24 1655.49 66.92 0.00 0.00 0.00 10:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 131.79 101.24 750.76 15.02 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 46.33 36.99 190.49 19.04 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 187.61 123.03 861.46 33.72 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) 09/13/2026 _x86_64_ (1 CPU) 10:08:24 AM LINUX RESTART 10:09:01 AM CPU %user %nice %system %iowait %steal %idle 10:10:02 AM all 67.93 0.00 10.21 8.03 0.17 13.66 10:10:02 AM 0 67.93 0.00 10.21 8.03 0.17 13.66 10:11:01 AM all 75.84 0.00 7.44 2.23 0.15 14.35 10:11:01 AM 0 75.84 0.00 7.44 2.23 0.15 14.35 10:12:01 AM all 52.59 0.00 3.78 9.10 0.13 34.41 10:12:01 AM 0 52.59 0.00 3.78 9.10 0.13 34.41 Average: all 65.26 0.00 7.12 6.51 0.15 20.97 Average: 0 65.26 0.00 7.12 6.51 0.15 20.97