---> uname -a: Linux prd-centos8-builder-1c-1g-1259.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: 770 308 66 6 395 328 Swap: 1023 14 1009 ---> 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:0f:60:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.142/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe0f:60bb/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) 01/07/2025 _x86_64_ (1 CPU) 22:03:52 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:02 PM 324.31 220.08 104.23 16765.66 40849.46 10:06:01 PM 135.52 16.48 119.04 1673.59 13606.34 10:07:01 PM 58.20 15.77 42.43 575.39 3800.32 10:08:01 PM 19.68 3.78 15.90 65.46 1146.71 10:09:01 PM 137.86 109.83 28.04 7753.86 1692.30 Average: 135.13 73.39 61.74 5379.93 12216.48 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:02 PM 103364 352420 685848 86.90 1964 322004 482624 26.26 113428 413932 21728 10:06:01 PM 69588 331104 719624 91.18 736 325368 490112 26.67 120148 419600 21824 10:07:01 PM 187416 375472 601796 76.25 720 253500 453716 24.69 165860 265648 28 10:08:01 PM 145080 334520 644132 81.62 720 254760 492936 26.82 166524 306256 1120 10:09:01 PM 70536 337380 718676 91.06 8 332296 502308 27.33 156388 395928 13176 Average: 115197 346179 674015 85.40 830 297586 484339 26.35 144470 360273 11575 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:02 PM eth0 194.62 110.94 1017.51 55.09 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 62.88 57.53 699.11 10.92 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 34.95 34.87 444.31 9.26 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 19.68 20.56 16.26 7.74 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 19.49 19.47 19.34 13.78 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 66.35 48.65 438.50 19.39 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) 01/07/2025 _x86_64_ (1 CPU) 22:03:52 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:02 PM all 58.40 0.12 18.66 13.26 0.10 9.46 10:05:02 PM 0 58.40 0.12 18.66 13.26 0.10 9.46 10:06:01 PM all 70.60 0.00 9.28 3.04 0.08 16.99 10:06:01 PM 0 70.60 0.00 9.28 3.04 0.08 16.99 10:07:01 PM all 58.16 0.00 4.14 2.15 0.08 35.46 10:07:01 PM 0 58.16 0.00 4.14 2.15 0.08 35.46 10:08:01 PM all 62.36 0.00 4.89 0.35 0.10 32.30 10:08:01 PM 0 62.36 0.00 4.89 0.35 0.10 32.30 10:09:01 PM all 65.91 0.00 5.63 13.27 0.10 15.09 10:09:01 PM 0 65.91 0.00 5.63 13.27 0.10 15.09 Average: all 63.06 0.02 8.51 6.42 0.09 21.88 Average: 0 63.06 0.02 8.51 6.42 0.09 21.88