---> uname -a: Linux prd-centos8-builder-1c-1g-3887.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: 770 305 61 6 402 332 Swap: 1023 28 995 ---> 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:62:52:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.105/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe62:522c/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) 03/29/2025 _x86_64_ (1 CPU) 22:03:48 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 284.36 183.91 100.45 14594.58 40086.64 10:06:01 PM 159.96 18.66 141.29 1908.36 15747.37 10:07:01 PM 81.72 34.84 46.88 1279.39 5123.03 10:08:01 PM 25.45 5.13 20.31 143.44 534.48 10:09:01 PM 128.38 96.60 31.78 7654.50 2131.01 Average: 136.03 67.86 68.16 5118.93 12733.06 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 72632 335052 716580 90.80 2104 337420 473420 25.76 133092 430260 20792 10:06:01 PM 124184 381848 665028 84.26 592 323196 423016 23.02 117588 373704 18216 10:07:01 PM 127180 337836 662032 83.89 576 277224 473728 25.78 174344 318784 24 10:08:01 PM 82956 312336 706256 89.49 444 296080 501332 27.28 172576 365580 29952 10:09:01 PM 55692 320664 733520 92.94 0 331492 509356 27.72 156840 415460 13732 Average: 92529 337547 696683 88.28 743 313082 476170 25.91 150888 380758 16543 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 192.70 109.63 914.48 55.34 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 67.92 62.79 802.04 10.12 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 44.28 43.71 522.50 11.15 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 20.88 22.38 17.84 10.52 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 19.20 19.02 18.79 12.87 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 69.03 51.52 455.30 20.01 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) 03/29/2025 _x86_64_ (1 CPU) 22:03:48 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 53.67 0.07 15.52 14.00 0.10 16.64 10:05:01 PM 0 53.67 0.07 15.52 14.00 0.10 16.64 10:06:01 PM all 69.62 0.00 10.16 3.75 0.13 16.33 10:06:01 PM 0 69.62 0.00 10.16 3.75 0.13 16.33 10:07:01 PM all 64.05 0.00 5.39 3.74 0.08 26.74 10:07:01 PM 0 64.05 0.00 5.39 3.74 0.08 26.74 10:08:01 PM all 62.03 0.00 4.90 0.43 0.10 32.53 10:08:01 PM 0 62.03 0.00 4.90 0.43 0.10 32.53 10:09:01 PM all 60.51 0.00 5.32 12.05 0.10 22.02 10:09:01 PM 0 60.51 0.00 5.32 12.05 0.10 22.02 Average: all 61.98 0.01 8.26 6.79 0.10 22.85 Average: 0 61.98 0.01 8.26 6.79 0.10 22.85