---> uname -a: Linux prd-centos7-builder-1c-1g-5164.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 364 143 16 1329 1281 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:18:7e:08 brd ff:ff:ff:ff:ff:ff inet 10.32.6.30/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe18:7e08/64 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) 09/30/2025 _x86_64_ (1 CPU) 10:04:01 AM LINUX RESTART 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 72.73 15.77 56.96 1467.09 5402.37 10:07:01 AM 97.01 1.20 95.81 175.66 10598.84 10:08:01 AM 124.94 30.19 94.75 3868.88 7534.85 10:09:01 AM 60.91 28.92 31.99 861.67 1843.57 Average: 88.78 19.03 69.75 1592.61 6332.26 10:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 76924 1804860 95.91 2088 1346356 514612 17.56 455148 1174364 108192 10:07:01 AM 116404 1765380 93.81 2088 1357596 421684 14.39 387260 1160256 103380 10:08:01 AM 76876 1804908 95.91 2088 1376084 432076 14.74 410012 1150688 15028 10:09:01 AM 167716 1714068 91.09 2088 1267960 446188 15.23 387072 1086720 15076 Average: 109480 1772304 94.18 2088 1336999 453640 15.48 409873 1143007 60419 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:01 AM eth0 152.54 90.52 904.76 18.23 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 72.94 45.49 298.77 6.27 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 57.17 31.17 220.60 16.93 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 15.72 15.20 12.45 8.67 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 74.88 45.77 361.28 12.55 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) 09/30/2025 _x86_64_ (1 CPU) 10:04:01 AM LINUX RESTART 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 62.97 0.00 5.24 5.29 9.36 17.14 10:06:01 AM 0 62.97 0.00 5.24 5.29 9.36 17.14 10:07:01 AM all 65.52 0.00 6.51 2.56 8.88 16.54 10:07:01 AM 0 65.52 0.00 6.51 2.56 8.88 16.54 10:08:01 AM all 69.61 0.00 6.80 6.61 8.25 8.73 10:08:01 AM 0 69.61 0.00 6.80 6.61 8.25 8.73 10:09:01 AM all 72.79 0.00 4.53 5.77 7.73 9.18 10:09:01 AM 0 72.79 0.00 4.53 5.77 7.73 9.18 Average: all 67.71 0.00 5.77 5.06 8.55 12.91 Average: 0 67.71 0.00 5.77 5.06 8.55 12.91