---> uname -a: Linux prd-centos8-builder-1c-1g-1632.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: 2799.998 BogoMIPS: 5599.99 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: 770 324 61 6 384 315 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:56:5b:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.101/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fe56:5b90/64 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) 01/12/2025 _x86_64_ (1 CPU) 06:03:50 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 320.07 209.48 110.58 16375.26 41461.36 06:06:01 AM 139.30 20.74 118.56 1971.28 14189.76 06:07:01 AM 56.29 15.46 40.83 578.38 3741.51 06:08:01 AM 23.66 4.90 18.76 142.62 2052.62 06:09:01 AM 141.84 112.94 28.90 8381.88 1017.11 Average: 136.28 72.74 63.54 5492.70 12499.19 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 106356 334836 682856 86.52 2096 302184 481028 26.17 125064 405520 23988 06:06:01 AM 78972 326420 710240 89.99 372 312932 480504 26.15 116868 419928 284 06:07:01 AM 153220 330924 635992 80.59 0 244296 477608 25.99 166212 304180 1112 06:08:01 AM 64304 269432 724908 91.85 0 271728 541864 29.48 170452 387452 8 06:09:01 AM 62504 321912 726708 92.08 0 326656 504236 27.44 177940 389332 12996 Average: 93071 316705 696141 88.21 494 291559 497048 27.05 151307 381282 7678 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 188.55 108.74 1011.28 55.07 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 62.59 56.90 689.82 10.54 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 41.40 40.13 453.77 10.77 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 18.21 19.88 15.70 8.37 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 19.05 18.99 18.56 13.64 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 65.99 48.94 437.96 19.69 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) 01/12/2025 _x86_64_ (1 CPU) 06:03:50 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 59.04 0.12 18.11 12.69 0.15 9.90 06:05:01 AM 0 59.04 0.12 18.11 12.69 0.15 9.90 06:06:01 AM all 70.93 0.00 9.65 2.84 0.13 16.45 06:06:01 AM 0 70.93 0.00 9.65 2.84 0.13 16.45 06:07:01 AM all 67.97 0.00 5.34 2.14 0.13 24.42 06:07:01 AM 0 67.97 0.00 5.34 2.14 0.13 24.42 06:08:01 AM all 65.69 0.00 4.44 0.57 0.12 29.18 06:08:01 AM 0 65.69 0.00 4.44 0.57 0.12 29.18 06:09:01 AM all 67.20 0.00 6.08 12.60 0.13 13.99 06:09:01 AM 0 67.20 0.00 6.08 12.60 0.13 13.99 Average: all 66.17 0.02 8.72 6.17 0.13 18.79 Average: 0 66.17 0.02 8.72 6.17 0.13 18.79