---> uname -a: Linux prd-centos7-builder-1c-1g-4166.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 371 135 16 1331 1274 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:e5:70:81 brd ff:ff:ff:ff:ff:ff inet 10.32.7.75/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86076sec preferred_lft 86076sec inet6 fe80::f816:3eff:fee5:7081/64 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) 09/20/2025 _x86_64_ (1 CPU) 10:04:02 AM LINUX RESTART 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:02 AM 75.59 15.95 59.63 1479.01 5293.27 10:07:01 AM 112.48 1.20 111.27 176.45 10571.15 10:08:01 AM 87.22 5.93 81.29 629.36 6960.36 10:09:01 AM 88.83 53.23 35.60 4098.77 2054.55 Average: 90.95 19.17 71.78 1603.14 6203.46 10:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:02 AM 85572 1796212 95.45 2088 1343520 510160 17.41 442100 1182140 93440 10:07:01 AM 109912 1771872 94.16 2088 1345036 453336 15.47 393092 1163212 92744 10:08:01 AM 78684 1803100 95.82 2088 1343780 469812 16.03 437580 1120336 37192 10:09:01 AM 164696 1717088 91.25 2088 1261612 446896 15.25 431112 1045028 21960 Average: 109716 1772068 94.17 2088 1323487 470051 16.04 425971 1127679 61334 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:02 AM eth0 166.00 97.81 906.52 17.30 0.00 0.00 0.00 10:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 71.11 43.27 299.28 9.75 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 58.10 28.42 221.24 10.79 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 10:09:01 AM eth0 15.99 15.21 11.95 11.56 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 78.10 46.38 361.72 12.37 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) 09/20/2025 _x86_64_ (1 CPU) 10:04:02 AM LINUX RESTART 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:02 AM all 61.98 0.00 5.08 4.21 14.81 13.93 10:06:02 AM 0 61.98 0.00 5.08 4.21 14.81 13.93 10:07:01 AM all 63.51 0.00 6.62 2.12 12.13 15.62 10:07:01 AM 0 63.51 0.00 6.62 2.12 12.13 15.62 10:08:01 AM all 69.29 0.00 6.56 1.66 13.68 8.80 10:08:01 AM 0 69.29 0.00 6.56 1.66 13.68 8.80 10:09:01 AM all 64.24 0.00 4.52 8.97 14.55 7.72 10:09:01 AM 0 64.24 0.00 4.52 8.97 14.55 7.72 Average: all 64.73 0.00 5.69 4.26 13.80 11.52 Average: 0 64.73 0.00 5.69 4.26 13.80 11.52