---> uname -a: Linux prd-centos8-builder-1c-1g-3565.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 329M 0 329M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 322 48 6 399 315 Swap: 1023 18 1005 ---> 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:88:8c:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.109/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe88:8c75/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 03/26/2025 _x86_64_ (1 CPU) 10:03:37 LINUX RESTART (1 CPU) 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 244.03 112.03 132.00 8761.18 44797.95 10:06:01 AM 148.39 19.97 128.43 1841.67 14077.14 10:07:01 AM 49.15 16.99 32.16 581.94 2563.36 10:08:01 AM 98.18 77.95 20.24 6260.09 1527.02 Average: 134.98 56.75 78.23 4362.89 15752.07 10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 70916 301964 718296 91.01 1328 305564 521060 28.35 102976 475316 11524 10:06:01 AM 56396 269520 732816 92.85 32 278524 533040 29.00 117824 447076 26756 10:07:01 AM 193036 376996 596176 75.54 32 250104 426332 23.20 171248 258388 16 10:08:01 AM 55748 352708 733464 92.94 32 363176 459860 25.02 185748 380988 44 Average: 94024 325297 695188 88.09 356 299342 485073 26.39 144449 390442 9585 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 227.35 139.14 1470.70 58.83 0.00 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 0.00 10:06:01 AM eth0 60.18 55.25 747.96 10.64 0.00 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 0.00 10:07:01 AM eth0 18.54 21.19 18.90 9.05 0.00 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 0.00 10:08:01 AM eth0 19.64 19.27 19.86 9.90 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 81.48 58.74 564.71 22.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 03/26/2025 _x86_64_ (1 CPU) 10:03:37 LINUX RESTART (1 CPU) 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 63.50 0.07 14.50 9.18 0.15 12.60 10:05:01 AM 0 63.50 0.07 14.50 9.18 0.15 12.60 10:06:01 AM all 69.90 0.00 10.04 4.30 0.13 15.62 10:06:01 AM 0 69.90 0.00 10.04 4.30 0.13 15.62 10:07:01 AM all 65.72 0.00 5.22 2.27 0.13 26.66 10:07:01 AM 0 65.72 0.00 5.22 2.27 0.13 26.66 10:08:01 AM all 55.82 0.00 5.31 8.93 0.12 29.82 10:08:01 AM 0 55.82 0.00 5.31 8.93 0.12 29.82 Average: all 63.74 0.02 8.77 6.17 0.13 21.17 Average: 0 63.74 0.02 8.77 6.17 0.13 21.17