---> uname -a: Linux prd-centos8-builder-1c-1g-1280.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: 770 311 63 7 395 326 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:9e:0a:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.23/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe9e:a0e/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) 01/08/2025 _x86_64_ (1 CPU) 08:03:48 LINUX RESTART (1 CPU) 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 304.46 191.36 113.11 15481.77 41654.00 08:06:01 AM 138.63 16.52 122.11 1664.07 14445.47 08:07:01 AM 40.22 13.36 26.86 470.91 2579.51 08:08:01 AM 21.36 4.48 16.88 75.99 311.73 08:09:01 AM 146.18 114.71 31.47 7894.85 1083.28 Average: 130.19 68.09 62.10 5118.35 12018.11 08:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 102044 347632 687164 87.07 2104 318140 481428 26.20 128556 401996 20844 08:06:01 AM 55736 306192 733472 92.94 1852 315440 515972 28.08 114432 447748 22956 08:07:01 AM 174444 348584 614764 77.90 1192 240764 480000 26.12 156568 292372 8 08:08:01 AM 115288 315896 673920 85.39 1192 267260 509296 27.71 160020 347340 25572 08:09:01 AM 55764 308952 733444 92.93 476 319652 527412 28.70 150796 421180 13184 Average: 100655 325451 688553 87.25 1363 292251 502822 27.36 142074 382127 16513 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 203.50 110.79 1059.75 55.14 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 83.05 76.56 1072.39 12.64 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 12.20 14.13 13.31 6.93 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 20.10 21.46 16.95 8.40 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 18.92 19.01 18.87 13.02 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 67.57 48.40 436.40 19.23 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) 01/08/2025 _x86_64_ (1 CPU) 08:03:48 LINUX RESTART (1 CPU) 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 59.73 0.10 16.94 12.83 0.10 10.31 08:05:01 AM 0 59.73 0.10 16.94 12.83 0.10 10.31 08:06:01 AM all 69.30 0.00 9.19 4.42 0.08 17.01 08:06:01 AM 0 69.30 0.00 9.19 4.42 0.08 17.01 08:07:01 AM all 52.85 0.00 3.81 1.59 0.08 41.67 08:07:01 AM 0 52.85 0.00 3.81 1.59 0.08 41.67 08:08:01 AM all 64.19 0.00 4.77 0.60 0.10 30.34 08:08:01 AM 0 64.19 0.00 4.77 0.60 0.10 30.34 08:09:01 AM all 65.94 0.00 5.59 13.35 0.08 15.04 08:09:01 AM 0 65.94 0.00 5.59 13.35 0.08 15.04 Average: all 62.40 0.02 8.06 6.56 0.09 22.87 Average: 0 62.40 0.02 8.06 6.56 0.09 22.87