---> uname -a: Linux prd-centos8-builder-1c-1g-1326.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 11G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 305 67 5 397 332 Swap: 1023 25 998 ---> 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:d0:9a:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.22/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fed0:9a8b/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) 02/27/2025 _x86_64_ (1 CPU) 10:03:50 LINUX RESTART (1 CPU) 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 316.33 208.46 107.87 16427.09 40693.68 10:06:01 AM 149.99 18.66 131.33 1786.37 14790.10 10:07:01 AM 82.97 20.03 62.95 693.24 7621.39 10:08:01 AM 36.95 18.57 18.37 706.31 1448.48 10:09:01 AM 140.05 103.61 36.43 7701.08 2245.28 Average: 145.32 73.92 71.40 5466.87 13368.99 10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 83588 322112 705624 89.41 1956 311928 495144 26.94 121084 430524 28984 10:06:01 AM 94252 352676 694960 88.06 516 323224 459080 24.98 117808 403544 19768 10:07:01 AM 151508 346416 637704 80.80 16 260780 477868 26.00 163096 308032 628 10:08:01 AM 128588 343104 660624 83.71 16 280364 478588 26.04 172588 319924 1124 10:09:01 AM 60696 322200 728516 92.31 0 326404 512644 27.89 161752 401300 13232 Average: 103726 337302 685486 86.86 501 300540 484665 26.37 147266 372665 12747 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 207.82 114.93 1054.55 55.53 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 59.72 54.62 654.12 10.01 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 53.88 51.02 749.68 10.05 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 19.76 20.29 16.43 8.90 0.00 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 0.00 10:09:01 AM eth0 20.86 20.86 20.44 14.82 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 72.45 52.36 499.21 19.87 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) 02/27/2025 _x86_64_ (1 CPU) 10:03:50 LINUX RESTART (1 CPU) 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 60.36 0.08 18.45 13.31 0.13 7.66 10:05:01 AM 0 60.36 0.08 18.45 13.31 0.13 7.66 10:06:01 AM all 68.78 0.00 10.09 3.77 0.10 17.26 10:06:01 AM 0 68.78 0.00 10.09 3.77 0.10 17.26 10:07:01 AM all 60.85 0.00 5.73 3.49 0.12 29.82 10:07:01 AM 0 60.85 0.00 5.73 3.49 0.12 29.82 10:08:01 AM all 59.67 0.00 5.17 1.50 0.08 33.57 10:08:01 AM 0 59.67 0.00 5.17 1.50 0.08 33.57 10:09:01 AM all 66.64 0.00 5.74 12.41 0.12 15.09 10:09:01 AM 0 66.64 0.00 5.74 12.41 0.12 15.09 Average: all 63.26 0.02 9.04 6.90 0.11 20.68 Average: 0 63.26 0.02 9.04 6.90 0.11 20.68