---> uname -a: Linux prd-centos8-builder-1c-1g-1351.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: 770 312 63 6 394 325 Swap: 1023 20 1003 ---> 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:dd:ca:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.207/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fedd:cacd/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) 01/09/2025 _x86_64_ (1 CPU) 02:03:52 LINUX RESTART (1 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 327.59 226.38 101.21 16856.76 40649.59 02:06:01 AM 142.27 20.17 122.10 1990.14 13945.55 02:07:01 AM 56.32 15.55 40.78 473.12 3938.84 02:08:01 AM 22.55 5.41 17.14 153.74 1162.86 02:09:01 AM 131.39 105.68 25.71 7782.34 809.55 Average: 136.06 74.66 61.40 5453.29 12107.24 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 79012 341680 710200 89.99 2100 336968 471180 25.64 123432 428204 20588 02:06:01 AM 83420 332180 705792 89.43 516 314216 476816 25.95 117804 415364 23196 02:07:01 AM 149084 334080 640128 81.11 340 251620 485208 26.40 134828 341340 1120 02:08:01 AM 185572 372640 603640 76.49 340 253660 445260 24.23 161304 277472 12 02:09:01 AM 98432 358104 690780 87.53 52 326448 472932 25.73 163800 367044 1392 Average: 119104 347737 670108 84.91 670 296582 470279 25.59 140234 365885 9262 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 192.56 101.38 960.63 54.74 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 73.12 66.17 793.23 10.99 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 33.73 32.94 443.53 7.06 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 16.62 18.15 13.65 8.50 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 21.18 20.66 21.04 13.23 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 67.47 47.87 446.52 18.91 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) 01/09/2025 _x86_64_ (1 CPU) 02:03:52 LINUX RESTART (1 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 55.80 0.10 19.33 13.88 0.10 10.79 02:05:01 AM 0 55.80 0.10 19.33 13.88 0.10 10.79 02:06:01 AM all 70.11 0.00 9.68 3.96 0.10 16.15 02:06:01 AM 0 70.11 0.00 9.68 3.96 0.10 16.15 02:07:01 AM all 47.35 0.00 3.86 2.74 0.08 45.97 02:07:01 AM 0 47.35 0.00 3.86 2.74 0.08 45.97 02:08:01 AM all 60.90 0.00 3.99 0.53 0.08 34.50 02:08:01 AM 0 60.90 0.00 3.99 0.53 0.08 34.50 02:09:01 AM all 62.24 0.00 5.24 12.85 0.10 19.57 02:09:01 AM 0 62.24 0.00 5.24 12.85 0.10 19.57 Average: all 59.28 0.02 8.42 6.79 0.09 25.40 Average: 0 59.28 0.02 8.42 6.79 0.09 25.40