---> uname -a: Linux prd-centos8-builder-1c-1g-2014.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: 770 310 61 6 398 326 Swap: 1023 17 1006 ---> 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:7a:66:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.242/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:fe7a:66b7/64 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) 03/07/2025 _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 299.78 191.70 108.09 16034.64 41202.99 10:06:01 PM 147.68 15.83 131.85 1836.81 14937.55 10:07:01 PM 65.87 18.31 47.56 621.82 5082.74 10:08:01 PM 22.07 3.73 18.34 63.02 1327.80 10:09:01 PM 143.19 111.88 31.31 8203.46 2031.85 Average: 135.76 68.32 67.44 5354.72 12923.37 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 56536 307844 732676 92.84 2100 325736 527752 28.72 125032 455548 24052 10:06:01 PM 111988 380616 677224 85.81 628 332604 434512 23.64 112680 385536 18564 10:07:01 PM 169172 360240 620040 78.56 548 255804 459652 25.01 167584 280604 28 10:08:01 PM 86424 307984 702788 89.05 548 286356 511504 27.83 170652 358872 29960 10:09:01 PM 128900 399580 660312 83.67 40 336340 431112 23.46 180820 315484 13056 Average: 110604 351253 678608 85.99 773 307368 472906 25.73 151354 359209 17132 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 186.28 107.50 1014.58 54.89 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 59.50 53.87 693.51 9.99 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 41.93 40.33 521.13 10.96 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 18.22 20.24 15.94 8.27 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 19.25 18.95 18.87 13.46 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 65.07 48.19 452.93 19.52 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) 03/07/2025 _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 59.92 0.10 18.00 12.32 0.15 9.51 10:05:01 PM 0 59.92 0.10 18.00 12.32 0.15 9.51 10:06:01 PM all 69.95 0.00 10.71 3.07 0.12 16.15 10:06:01 PM 0 69.95 0.00 10.71 3.07 0.12 16.15 10:07:01 PM all 66.41 0.00 5.69 2.04 0.12 25.75 10:07:01 PM 0 66.41 0.00 5.69 2.04 0.12 25.75 10:08:01 PM all 63.01 0.00 4.72 0.43 0.10 31.74 10:08:01 PM 0 63.01 0.00 4.72 0.43 0.10 31.74 10:09:01 PM all 65.63 0.00 6.10 12.70 0.12 15.46 10:09:01 PM 0 65.63 0.00 6.10 12.70 0.12 15.46 Average: all 64.98 0.02 9.04 6.11 0.12 19.73 Average: 0 64.98 0.02 9.04 6.11 0.12 19.73