---> uname -a: Linux prd-centos8-builder-1c-1g-3623.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 55 6 400 323 Swap: 1023 15 1008 ---> 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:aa:95:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.233/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:feaa:959d/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) 03/27/2025 _x86_64_ (1 CPU) 04:03:49 LINUX RESTART (1 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 304.13 195.23 108.90 15980.19 41569.11 04:06:01 AM 144.62 19.53 125.09 2144.22 13958.78 04:07:01 AM 67.88 17.57 50.31 621.82 5085.37 04:08:01 AM 36.78 19.69 17.09 779.21 350.40 Average: 138.40 63.05 75.35 4885.00 15249.12 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 85700 318876 703512 89.14 2100 307396 494744 26.92 121740 427296 20300 04:06:01 AM 56900 317884 732312 92.79 1248 326428 487984 26.55 115556 443592 23772 04:07:01 AM 101644 314612 687568 87.12 488 278412 497732 27.08 167868 352852 29960 04:08:01 AM 106188 310128 683024 86.55 488 269396 499564 27.18 173312 340308 16 Average: 87608 315375 701604 88.90 1081 295408 495006 26.93 144619 391012 18512 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 208.28 110.53 1057.68 55.49 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 60.53 56.51 656.69 10.71 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 49.26 48.96 525.45 11.00 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 20.84 20.24 24.61 8.87 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 84.77 59.08 566.25 21.53 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) 03/27/2025 _x86_64_ (1 CPU) 04:03:49 LINUX RESTART (1 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 60.81 0.08 17.03 12.41 0.12 9.55 04:05:01 AM 0 60.81 0.08 17.03 12.41 0.12 9.55 04:06:01 AM all 68.67 0.00 9.84 4.14 0.10 17.25 04:06:01 AM 0 68.67 0.00 9.84 4.14 0.10 17.25 04:07:01 AM all 63.15 0.00 5.22 2.95 0.10 28.58 04:07:01 AM 0 63.15 0.00 5.22 2.95 0.10 28.58 04:08:01 AM all 60.81 0.00 4.44 1.57 0.10 33.09 04:08:01 AM 0 60.81 0.00 4.44 1.57 0.10 33.09 Average: all 63.36 0.02 9.13 5.27 0.10 22.12 Average: 0 63.36 0.02 9.13 5.27 0.10 22.12