---> uname -a: Linux prd-centos8-builder-1c-1g-1451.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: 2799.972 BogoMIPS: 5599.94 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: 770 304 50 7 415 332 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:a3:10:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.178/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fea3:100b/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) 03/01/2025 _x86_64_ (1 CPU) 02:03:45 LINUX RESTART (1 CPU) 02:04:02 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 281.10 161.30 119.80 13518.56 42983.33 02:06:01 AM 144.06 16.91 127.15 1691.18 14156.37 02:07:01 AM 62.62 16.17 46.45 569.89 4028.78 02:08:01 AM 48.82 31.87 16.94 1778.87 2330.69 Average: 133.54 56.13 77.41 4352.01 15762.77 02:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 104904 346436 684308 86.71 2104 313088 490060 26.67 134680 396392 31896 02:06:01 AM 57908 329808 731304 92.66 1956 336688 493452 26.85 117800 440912 17048 02:07:01 AM 88012 313816 701200 88.85 1004 292340 516488 28.10 168828 365884 29972 02:08:01 AM 135836 383220 653376 82.79 1004 313732 450976 24.54 182096 300476 40 Average: 96665 343320 692547 87.75 1517 313962 487744 26.54 150851 375916 19739 02:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 204.74 116.68 1124.78 57.06 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 55.86 52.32 610.62 10.49 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 46.40 45.37 524.56 12.30 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 21.14 20.64 21.55 9.66 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 81.53 58.52 568.10 22.24 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) 03/01/2025 _x86_64_ (1 CPU) 02:03:45 LINUX RESTART (1 CPU) 02:04:02 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 64.92 0.08 15.27 11.30 0.12 8.31 02:05:01 AM 0 64.92 0.08 15.27 11.30 0.12 8.31 02:06:01 AM all 66.93 0.00 9.44 4.51 0.12 19.00 02:06:01 AM 0 66.93 0.00 9.44 4.51 0.12 19.00 02:07:01 AM all 66.98 0.00 5.22 2.20 0.12 25.47 02:07:01 AM 0 66.98 0.00 5.22 2.20 0.12 25.47 02:08:01 AM all 60.43 0.00 5.22 2.30 0.10 31.95 02:08:01 AM 0 60.43 0.00 5.22 2.30 0.10 31.95 Average: all 64.81 0.02 8.76 5.05 0.11 21.24 Average: 0 64.81 0.02 8.76 5.05 0.11 21.24