---> uname -a: Linux prd-centos8-builder-1c-1g-1923.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: 770 315 56 5 398 323 Swap: 1023 22 1001 ---> 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:cb:6d:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.127/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fecb:6d60/64 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) 17:03:43 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 259.37 141.47 117.90 11760.47 42274.98 05:06:01 PM 156.07 22.57 133.49 1883.40 14499.83 05:07:01 PM 66.04 20.67 45.37 808.79 5019.79 05:08:01 PM 23.19 5.60 17.59 136.33 1319.71 05:09:01 PM 144.02 117.73 26.29 8273.11 1901.60 Average: 129.77 61.62 68.15 4573.73 13011.28 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 46644 280772 742568 94.09 2016 306204 533780 29.04 109588 477332 28264 05:06:01 PM 88332 337120 700880 88.81 796 312624 471036 25.63 107440 419220 21068 05:07:01 PM 139448 336172 649764 82.33 28 261972 480452 26.14 164744 317224 1120 05:08:01 PM 61612 289812 727600 92.19 28 293472 525440 28.59 169872 388644 29960 05:09:01 PM 57696 330800 731516 92.69 0 339148 495884 26.98 187236 383108 13088 Average: 78746 314935 710466 90.02 574 302684 501318 27.28 147776 397106 18700 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 196.61 110.41 1056.34 56.14 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 57.92 52.94 652.68 9.29 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 47.87 43.99 523.02 10.46 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 17.89 19.99 15.53 9.15 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 19.09 18.64 18.63 13.10 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 67.91 49.21 453.44 19.64 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) 17:03:43 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 64.10 0.08 15.02 9.20 0.13 11.46 05:05:01 PM 0 64.10 0.08 15.02 9.20 0.13 11.46 05:06:01 PM all 68.70 0.00 10.44 5.76 0.13 14.96 05:06:01 PM 0 68.70 0.00 10.44 5.76 0.13 14.96 05:07:01 PM all 67.06 0.00 5.66 2.54 0.12 24.63 05:07:01 PM 0 67.06 0.00 5.66 2.54 0.12 24.63 05:08:01 PM all 65.33 0.00 4.79 0.53 0.13 29.21 05:08:01 PM 0 65.33 0.00 4.79 0.53 0.13 29.21 05:09:01 PM all 65.17 0.00 6.32 13.43 0.13 14.94 05:09:01 PM 0 65.17 0.00 6.32 13.43 0.13 14.94 Average: all 66.07 0.02 8.44 6.29 0.13 19.05 Average: 0 66.07 0.02 8.44 6.29 0.13 19.05