---> uname -a: Linux prd-centos7-builder-1c-1g-440.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 365 139 16 1332 1280 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:30:72:30 brd ff:ff:ff:ff:ff:ff inet 10.32.6.12/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe30:7230/64 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) 08/08/2025 _x86_64_ (1 CPU) 10:03:50 AM LINUX RESTART 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 79.20 5.42 73.78 274.87 6580.18 10:07:01 AM 75.30 1.19 74.11 171.76 7472.00 10:08:01 AM 82.90 6.26 76.64 698.84 6963.69 10:09:02 AM 86.21 52.32 33.90 4007.02 1867.81 Average: 80.89 16.36 64.53 1293.28 5714.94 10:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 75408 1806376 95.99 2088 1322992 508840 17.36 445284 1157272 69552 10:07:01 AM 145832 1735952 92.25 2088 1357896 387692 13.23 344124 1173568 102652 10:08:01 AM 136748 1745036 92.73 2088 1335804 410748 14.02 386332 1114820 31808 10:09:02 AM 158948 1722836 91.55 2088 1263560 455648 15.55 398032 1084932 21616 Average: 129234 1752550 93.13 2088 1320063 440732 15.04 393443 1132648 56407 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:06:01 AM eth0 170.85 71.26 907.41 7.96 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 60.64 33.67 289.92 5.42 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 62.53 31.85 223.40 13.91 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 13.93 13.54 11.03 8.22 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 76.59 37.44 355.85 8.86 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) 08/08/2025 _x86_64_ (1 CPU) 10:03:50 AM LINUX RESTART 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 58.63 0.00 5.78 3.17 15.13 17.30 10:06:01 AM 0 58.63 0.00 5.78 3.17 15.13 17.30 10:07:01 AM all 63.87 0.00 6.14 2.01 14.49 13.49 10:07:01 AM 0 63.87 0.00 6.14 2.01 14.49 13.49 10:08:01 AM all 69.54 0.00 6.55 1.39 13.98 8.54 10:08:01 AM 0 69.54 0.00 6.55 1.39 13.98 8.54 10:09:02 AM all 64.88 0.00 4.72 8.50 14.38 7.52 10:09:02 AM 0 64.88 0.00 4.72 8.50 14.38 7.52 Average: all 64.23 0.00 5.80 3.78 14.50 11.70 Average: 0 64.23 0.00 5.80 3.78 14.50 11.70