---> uname -a: Linux prd-centos7-builder-1c-1g-3333.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 368 142 16 1326 1277 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:9a:94:bb brd ff:ff:ff:ff:ff:ff inet 10.32.6.155/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe9a:94bb/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) 09/10/2025 _x86_64_ (1 CPU) 10:04:02 AM LINUX RESTART 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 73.15 15.83 57.32 1499.67 4944.95 10:07:01 AM 100.49 1.21 99.28 64.91 9606.57 10:08:01 AM 83.09 1.57 81.52 100.09 6647.80 10:09:02 AM 101.34 57.64 43.70 4613.39 3231.35 Average: 89.51 19.06 70.44 1570.12 6108.95 10:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 84452 1797332 95.51 2088 1355672 508716 17.36 431592 1194876 76408 10:07:01 AM 87432 1794352 95.35 2088 1346856 473636 16.16 419792 1165904 109148 10:08:01 AM 84844 1796940 95.49 2088 1316184 550816 18.80 449576 1102976 59868 10:09:02 AM 96076 1785708 94.89 2088 1257020 524228 17.89 469904 1072792 21576 Average: 88201 1793583 95.31 2088 1318933 514349 17.55 442716 1134137 66750 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:01 AM eth0 157.67 70.40 916.06 11.40 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 58.78 32.81 295.59 14.23 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 21.87 14.74 51.63 4.91 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:02 AM eth0 48.61 26.98 175.98 15.72 0.00 0.00 0.00 10:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 72.04 36.36 361.79 11.58 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) 09/10/2025 _x86_64_ (1 CPU) 10:04:02 AM LINUX RESTART 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 62.13 0.00 5.42 3.76 15.67 13.01 10:06:01 AM 0 62.13 0.00 5.42 3.76 15.67 13.01 10:07:01 AM all 63.33 0.00 6.74 2.30 14.59 13.03 10:07:01 AM 0 63.33 0.00 6.74 2.30 14.59 13.03 10:08:01 AM all 69.77 0.00 6.56 1.57 15.33 6.77 10:08:01 AM 0 69.77 0.00 6.56 1.57 15.33 6.77 10:09:02 AM all 66.88 0.00 4.51 8.64 13.87 6.10 10:09:02 AM 0 66.88 0.00 4.51 8.64 13.87 6.10 Average: all 65.51 0.00 5.81 4.07 14.87 9.75 Average: 0 65.51 0.00 5.81 4.07 14.87 9.75