---> uname -a: Linux prd-centos8-builder-1c-1g-1935.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: 770 301 62 6 406 335 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:16:4e:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.234/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe16:4e0f/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) 03/06/2025 _x86_64_ (1 CPU) 21:03:45 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 275.50 163.76 111.74 13603.46 41351.11 09:06:01 PM 146.52 18.45 128.06 1854.36 14304.91 09:07:01 PM 62.10 16.43 45.67 615.00 4033.76 09:08:01 PM 21.92 4.58 17.34 84.61 1318.94 09:09:01 PM 143.43 112.71 30.72 8008.66 2011.51 Average: 129.94 63.22 66.72 4836.02 12613.58 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 51308 307636 737904 93.50 2104 328444 521332 28.37 135036 447444 28728 09:06:01 PM 74596 340992 714616 90.55 1036 330852 481688 26.21 119936 420668 18536 09:07:01 PM 139632 346336 649580 82.31 652 272176 481284 26.19 172964 307792 1128 09:08:01 PM 66320 302740 722892 91.60 652 301844 523184 28.47 176676 375792 29960 09:09:01 PM 97312 376312 691900 87.67 0 344524 463600 25.23 177952 350268 13060 Average: 85834 334803 703378 89.12 889 315568 494218 26.89 156513 380393 18282 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 195.54 112.04 1056.89 55.50 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 58.09 53.86 653.95 10.00 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 42.50 41.32 521.23 11.46 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 17.49 19.57 15.35 7.72 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 19.06 18.97 18.70 13.56 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 66.58 49.17 453.42 19.66 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) 03/06/2025 _x86_64_ (1 CPU) 21:03:45 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 63.15 0.08 16.35 10.96 0.13 9.33 09:05:01 PM 0 63.15 0.08 16.35 10.96 0.13 9.33 09:06:01 PM all 70.68 0.00 10.28 3.70 0.13 15.20 09:06:01 PM 0 70.68 0.00 10.28 3.70 0.13 15.20 09:07:01 PM all 66.54 0.00 5.49 2.24 0.12 25.61 09:07:01 PM 0 66.54 0.00 5.49 2.24 0.12 25.61 09:08:01 PM all 64.53 0.00 4.71 0.40 0.12 30.25 09:08:01 PM 0 64.53 0.00 4.71 0.40 0.12 30.25 09:09:01 PM all 65.43 0.00 6.19 12.99 0.13 15.26 09:09:01 PM 0 65.43 0.00 6.19 12.99 0.13 15.26 Average: all 66.06 0.02 8.60 6.06 0.13 19.13 Average: 0 66.06 0.02 8.60 6.06 0.13 19.13