---> uname -a: Linux prd-centos8-builder-1c-1g-1954.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: 2799.972 BogoMIPS: 5599.94 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: 770 304 66 6 399 333 Swap: 1023 23 1000 ---> 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:a1:6e:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.175/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:fea1:6ea9/64 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) 03/07/2025 _x86_64_ (1 CPU) 06:03:47 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 289.89 179.57 110.31 14467.63 41307.83 06:06:01 AM 153.10 20.27 132.83 1967.62 14329.61 06:07:01 AM 63.77 16.27 47.50 621.85 5138.76 06:08:01 AM 65.07 48.68 16.40 3262.79 1337.88 Average: 143.02 66.24 76.78 5083.33 15538.88 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 75408 308996 713804 90.45 2104 307012 515000 28.02 132352 428568 21144 06:06:01 AM 59508 319524 729704 92.46 1312 324804 497912 27.09 121524 434996 19836 06:07:01 AM 69976 302456 719236 91.13 524 298852 520584 28.33 174948 377336 29968 06:08:01 AM 70188 366372 719024 91.11 524 362360 458528 24.95 191640 356576 40 Average: 68770 324337 720442 91.29 1116 323257 498006 27.10 155116 399369 17747 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 209.12 114.70 1056.52 55.90 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 61.46 57.01 655.24 10.70 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 45.82 43.14 527.33 12.70 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 21.13 20.83 21.49 9.61 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 84.43 58.94 565.38 22.24 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) 03/07/2025 _x86_64_ (1 CPU) 06:03:47 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 60.05 0.10 16.41 12.84 0.10 10.50 06:05:01 AM 0 60.05 0.10 16.41 12.84 0.10 10.50 06:06:01 AM all 69.93 0.00 9.80 3.74 0.10 16.43 06:06:01 AM 0 69.93 0.00 9.80 3.74 0.10 16.43 06:07:01 AM all 66.06 0.00 5.26 2.14 0.10 26.44 06:07:01 AM 0 66.06 0.00 5.26 2.14 0.10 26.44 06:08:01 AM all 58.45 0.00 4.97 4.47 0.12 31.98 06:08:01 AM 0 58.45 0.00 4.97 4.47 0.12 31.98 Average: all 63.62 0.03 9.11 5.80 0.10 21.34 Average: 0 63.62 0.03 9.11 5.80 0.10 21.34