---> uname -a: Linux prd-centos8-builder-1c-1g-1898.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: 770 307 60 5 403 330 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:78:c1:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.177/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86082sec preferred_lft 86082sec inet6 fe80::f816:3eff:fe78:c127/64 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) 03/06/2025 _x86_64_ (1 CPU) 10:03:46 LINUX RESTART (1 CPU) 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 288.96 177.58 111.38 14247.13 41601.23 10:06:01 AM 146.13 17.66 128.47 1676.91 14331.49 10:07:01 AM 61.34 17.36 43.98 602.83 5084.35 10:08:01 AM 36.76 18.39 18.37 625.58 2496.25 10:09:01 AM 127.03 99.38 27.65 7427.98 1836.18 Average: 132.10 66.12 65.98 4919.53 13079.17 10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 55344 303788 733868 92.99 2104 320328 520528 28.32 129468 448204 23764 10:06:01 AM 69964 336092 719248 91.13 1676 331472 478600 26.04 115360 427480 21288 10:07:01 AM 139028 341240 650184 82.38 552 267316 480048 26.12 167656 312304 24 10:08:01 AM 135184 343812 654028 82.87 552 273620 477692 25.99 179072 305120 1124 10:09:01 AM 88392 355696 700820 88.80 544 331692 477236 25.97 157576 379000 13108 Average: 97582 336126 691630 87.64 1086 304886 486821 26.49 149826 374422 11862 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 195.76 108.25 1055.36 55.35 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 58.73 52.30 651.59 9.07 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 46.19 42.03 521.75 9.88 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 19.75 20.39 16.38 8.83 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 21.87 20.57 25.22 14.45 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 68.50 48.72 454.22 19.53 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) 03/06/2025 _x86_64_ (1 CPU) 10:03:46 LINUX RESTART (1 CPU) 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 64.34 0.10 17.93 10.52 0.15 6.96 10:05:01 AM 0 64.34 0.10 17.93 10.52 0.15 6.96 10:06:01 AM all 70.55 0.00 10.13 3.12 0.15 16.05 10:06:01 AM 0 70.55 0.00 10.13 3.12 0.15 16.05 10:07:01 AM all 66.82 0.00 5.86 2.36 0.13 24.82 10:07:01 AM 0 66.82 0.00 5.86 2.36 0.13 24.82 10:08:01 AM all 62.18 0.00 5.56 1.27 0.15 30.85 10:08:01 AM 0 62.18 0.00 5.56 1.27 0.15 30.85 10:09:01 AM all 66.10 0.00 6.11 11.57 0.13 16.08 10:09:01 AM 0 66.10 0.00 6.11 11.57 0.13 16.08 Average: all 66.00 0.02 9.12 5.77 0.14 18.95 Average: 0 66.00 0.02 9.12 5.77 0.14 18.95