---> uname -a: Linux prd-centos8-builder-1c-1g-1599.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: 770 303 53 6 413 333 Swap: 1023 18 1005 ---> 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:7c:6c:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.38/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:fe7c:6cda/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) 03/02/2025 _x86_64_ (1 CPU) 08:03:43 LINUX RESTART (1 CPU) 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 261.80 139.30 122.50 11706.71 43059.90 08:06:01 AM 159.93 20.08 139.85 1734.15 15535.94 08:07:01 AM 48.93 15.93 33.01 461.31 2885.54 08:08:01 AM 104.61 84.34 20.27 6393.87 1585.77 Average: 143.84 64.92 78.92 5074.48 15769.58 08:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 78528 337252 710684 90.05 1952 332628 489892 26.66 126364 429584 20812 08:06:01 AM 54364 316656 734848 93.11 172 327228 506160 27.54 110116 452868 25168 08:07:01 AM 152788 348568 636424 80.64 172 261288 478060 26.01 160344 307344 8 08:08:01 AM 48076 373660 741136 93.91 168 391324 459060 24.98 169672 403124 40 Average: 83439 344034 705773 89.43 616 328117 483293 26.30 141624 398230 11507 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 229.54 124.48 1184.96 57.05 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 77.09 69.91 1035.70 11.69 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 17.51 20.06 17.60 10.20 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 20.86 20.36 21.18 9.88 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 86.26 58.71 564.97 22.21 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) 03/02/2025 _x86_64_ (1 CPU) 08:03:43 LINUX RESTART (1 CPU) 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 62.77 0.08 14.66 9.08 0.12 13.29 08:05:01 AM 0 62.77 0.08 14.66 9.08 0.12 13.29 08:06:01 AM all 67.66 0.00 9.89 5.18 0.10 17.17 08:06:01 AM 0 67.66 0.00 9.89 5.18 0.10 17.17 08:07:01 AM all 69.36 0.00 4.77 1.32 0.08 24.47 08:07:01 AM 0 69.36 0.00 4.77 1.32 0.08 24.47 08:08:01 AM all 53.45 0.00 5.29 10.19 0.10 30.97 08:08:01 AM 0 53.45 0.00 5.29 10.19 0.10 30.97 Average: all 63.31 0.02 8.65 6.44 0.10 21.48 Average: 0 63.31 0.02 8.65 6.44 0.10 21.48