---> uname -a: Linux prd-centos8-builder-1c-1g-2690.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: 2799.972 BogoMIPS: 5599.94 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: 770 306 52 6 411 331 Swap: 1023 21 1002 ---> 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:a3:51:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.2/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86099sec preferred_lft 86099sec inet6 fe80::f816:3eff:fea3:51c8/64 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) 03/15/2025 _x86_64_ (1 CPU) 11:03:44 LINUX RESTART (1 CPU) 11:04:02 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 271.21 151.54 119.66 13081.03 42545.38 11:06:01 AM 151.76 17.00 134.76 1585.48 15828.83 11:07:01 AM 61.22 26.25 34.97 1395.04 2939.08 11:08:01 AM 44.90 25.86 19.04 880.24 2444.77 Average: 131.70 54.76 76.94 4198.53 15829.93 11:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 84964 343672 704248 89.23 2104 331248 485392 26.41 139760 406436 30624 11:06:01 AM 49796 323008 739416 93.69 588 338476 498340 27.12 124404 442108 24564 11:07:01 AM 64724 306140 724488 91.80 252 307820 531372 28.91 173928 381036 29972 11:08:01 AM 158992 379372 630220 79.85 252 286804 510592 27.78 176844 283428 20 Average: 89619 338048 699593 88.64 799 316087 506424 27.56 153734 378252 21295 11:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 216.04 118.70 1134.26 58.51 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 82.20 74.25 1107.64 10.53 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 24.39 24.35 23.46 18.35 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 20.39 20.24 20.78 10.72 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 85.22 59.14 569.32 24.39 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) 03/15/2025 _x86_64_ (1 CPU) 11:03:44 LINUX RESTART (1 CPU) 11:04:02 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 62.51 0.09 14.74 9.93 0.12 12.62 11:05:01 AM 0 62.51 0.09 14.74 9.93 0.12 12.62 11:06:01 AM all 68.40 0.00 10.14 4.87 0.12 16.47 11:06:01 AM 0 68.40 0.00 10.14 4.87 0.12 16.47 11:07:01 AM all 67.58 0.00 5.07 1.59 0.12 25.65 11:07:01 AM 0 67.58 0.00 5.07 1.59 0.12 25.65 11:08:01 AM all 59.87 0.00 4.81 1.84 0.10 33.38 11:08:01 AM 0 59.87 0.00 4.81 1.84 0.10 33.38 Average: all 64.60 0.02 8.66 4.53 0.11 22.07 Average: 0 64.60 0.02 8.66 4.53 0.11 22.07