---> uname -a: Linux prd-centos8-builder-1c-1g-3740.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: 770 325 57 5 387 313 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:03:9e:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.206/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fe03:9eb2/64 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) 02/06/2025 _x86_64_ (1 CPU) 10:03:53 LINUX RESTART (1 CPU) 10:05:01 AM tps rtps wtps bread/s bwrtn/s 10:06:01 AM 157.16 15.63 141.54 1789.80 15658.46 10:07:01 AM 65.17 19.31 45.86 908.35 3841.58 10:08:01 AM 37.84 19.43 18.41 665.51 1328.62 10:09:01 AM 140.83 110.71 30.12 8108.88 902.00 Average: 100.25 41.27 58.98 2868.27 5432.41 10:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 AM 110080 356884 679132 86.05 1732 310072 452516 24.62 98624 406892 19188 10:07:01 AM 136944 335628 652268 82.65 1616 262864 479452 26.09 157552 327020 36 10:08:01 AM 128148 334004 661064 83.76 1488 270164 480052 26.12 165176 329268 1120 10:09:01 AM 59316 312116 729896 92.48 0 319340 517352 28.15 165432 406540 13184 Average: 108622 334658 680590 86.24 1209 290610 482343 26.25 146696 367430 8382 10:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 69.11 61.85 801.98 10.10 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 38.48 37.33 466.31 10.69 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 21.24 20.96 21.65 8.35 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 25.39 23.59 24.94 19.62 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 38.55 35.93 328.71 12.19 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) 02/06/2025 _x86_64_ (1 CPU) 10:03:53 LINUX RESTART (1 CPU) 10:05:01 AM CPU %user %nice %system %iowait %steal %idle 10:06:01 AM all 73.10 0.00 10.77 3.34 0.15 12.64 10:06:01 AM 0 73.10 0.00 10.77 3.34 0.15 12.64 10:07:01 AM all 63.96 0.00 5.44 2.67 0.13 27.80 10:07:01 AM 0 63.96 0.00 5.44 2.67 0.13 27.80 10:08:01 AM all 61.09 0.00 5.37 1.32 0.13 32.08 10:08:01 AM 0 61.09 0.00 5.37 1.32 0.13 32.08 10:09:01 AM all 67.03 0.00 5.99 12.45 0.15 14.37 10:09:01 AM 0 67.03 0.00 5.99 12.45 0.15 14.37 Average: all 66.29 0.00 6.89 4.95 0.14 21.73 Average: 0 66.29 0.00 6.89 4.95 0.14 21.73