---> uname -a: Linux prd-centos8-builder-1c-1g-2200.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: 2799.998 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 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: 770 307 59 6 403 330 Swap: 1023 20 1003 ---> 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:06:1d:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.181/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe06:1dc0/64 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) 03/09/2025 _x86_64_ (1 CPU) 22:03:42 LINUX RESTART (1 CPU) 10:04:02 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 255.33 133.39 121.94 11181.04 43109.02 10:06:01 PM 150.17 20.02 130.16 1887.63 15510.64 10:07:01 PM 48.57 17.01 31.56 528.49 2742.54 10:08:01 PM 113.98 94.69 19.29 6627.39 524.35 Average: 141.55 66.01 75.54 5031.62 15356.36 10:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 77356 332324 711856 90.20 2100 327988 490840 26.71 132508 428944 23964 10:06:01 PM 48584 301892 740628 93.84 488 319236 512800 27.90 123940 446528 19084 10:07:01 PM 198884 392680 590328 74.80 488 260468 425012 23.13 167424 256016 24 10:08:01 PM 55116 368624 734096 93.02 480 380648 456620 24.85 181224 386508 48 Average: 94985 348880 694227 87.96 889 322085 471318 25.65 151274 379499 10780 10:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 207.59 124.35 1215.51 58.60 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 72.42 66.28 1021.49 10.09 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 18.59 20.54 18.65 10.18 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 19.32 19.04 19.81 9.69 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 78.95 57.27 566.17 21.99 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) 03/09/2025 _x86_64_ (1 CPU) 22:03:42 LINUX RESTART (1 CPU) 10:04:02 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 65.31 0.07 13.73 9.55 0.10 11.25 10:05:01 PM 0 65.31 0.07 13.73 9.55 0.10 11.25 10:06:01 PM all 69.40 0.00 9.81 4.05 0.08 16.65 10:06:01 PM 0 69.40 0.00 9.81 4.05 0.08 16.65 10:07:01 PM all 66.97 0.00 5.00 1.48 0.10 26.44 10:07:01 PM 0 66.97 0.00 5.00 1.48 0.10 26.44 10:08:01 PM all 53.68 0.00 5.03 11.02 0.10 30.17 10:08:01 PM 0 53.68 0.00 5.03 11.02 0.10 30.17 Average: all 63.83 0.02 8.37 6.51 0.10 21.17 Average: 0 63.83 0.02 8.37 6.51 0.10 21.17