---> uname -a: Linux prd-centos8-builder-1c-1g-3624.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: 770 313 53 6 403 325 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:7d:aa:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.90/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fe7d:aa40/64 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) 05:03:48 LINUX RESTART (1 CPU) 05:04:01 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 303.16 190.80 112.36 15221.70 41883.28 05:06:01 AM 154.61 23.95 130.66 1974.55 14700.38 05:07:01 AM 69.67 19.56 50.11 701.78 5201.25 05:08:01 AM 22.60 4.63 17.97 83.94 2305.40 Average: 137.55 59.77 77.79 4498.33 16029.49 05:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 96556 332148 692656 87.77 1980 309616 483792 26.32 115072 425284 22088 05:06:01 AM 72180 334384 717032 90.85 40 327416 470680 25.61 110140 431752 18612 05:07:01 AM 142536 333064 646676 81.94 0 256440 480756 26.16 160644 317488 1124 05:08:01 AM 89532 280096 699680 88.66 0 256480 532416 28.97 161652 368056 44 Average: 100201 319923 689011 87.30 505 287488 491911 26.77 136877 385645 10467 05:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 192.06 110.78 1054.86 55.22 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 61.58 55.83 661.60 10.49 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 45.89 44.56 522.53 11.72 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 17.80 19.72 15.56 8.94 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 79.36 57.74 563.76 21.60 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) 05:03:48 LINUX RESTART (1 CPU) 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 60.39 0.12 17.38 12.07 0.13 9.90 05:05:01 AM 0 60.39 0.12 17.38 12.07 0.13 9.90 05:06:01 AM all 70.62 0.00 10.44 3.50 0.12 15.32 05:06:01 AM 0 70.62 0.00 10.44 3.50 0.12 15.32 05:07:01 AM all 65.07 0.00 5.31 2.65 0.12 26.85 05:07:01 AM 0 65.07 0.00 5.31 2.65 0.12 26.85 05:08:01 AM all 63.29 0.00 4.46 0.50 0.10 31.65 05:08:01 AM 0 63.29 0.00 4.46 0.50 0.10 31.65 Average: all 64.84 0.03 9.40 4.68 0.12 20.93 Average: 0 64.84 0.03 9.40 4.68 0.12 20.93