---> uname -a: Linux prd-centos8-builder-1c-1g-1400.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 11G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 306 47 5 416 330 Swap: 1023 28 995 ---> 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:50:bb:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.209/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fe50:bba5/64 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) 02/28/2025 _x86_64_ (1 CPU) 10:03:51 LINUX RESTART (1 CPU) 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 327.17 218.16 109.01 16509.13 41287.28 10:06:01 AM 152.87 20.81 132.07 2119.47 15049.48 10:07:01 AM 87.44 18.24 69.20 571.58 8325.02 10:08:01 AM 25.97 7.88 18.09 262.45 2339.62 10:09:01 AM 147.75 113.78 33.97 8089.30 2230.02 Average: 148.31 75.83 72.49 5514.51 13857.11 10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 75144 311980 714068 90.48 2100 310432 527688 28.71 118408 449676 30704 10:06:01 AM 89132 358688 700080 88.71 156 333588 455660 24.79 118100 406188 20636 10:07:01 AM 78184 295940 711028 90.09 8 282516 528812 28.77 166412 372892 2784 10:08:01 AM 122884 325860 666328 84.43 8 267712 497796 27.09 170756 322732 8772 10:09:01 AM 102756 378816 686456 86.98 8 340548 456164 24.82 169396 349412 13036 Average: 93620 334257 695592 88.14 456 306959 493224 26.84 148614 380180 15186 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 181.08 105.17 1013.30 54.32 0.00 0.00 0.00 0.00 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 63.32 57.32 697.69 10.33 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 55.19 51.86 754.02 10.18 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 20.13 21.49 16.97 9.75 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 19.93 19.73 19.48 14.01 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 67.97 51.14 500.51 19.73 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) 02/28/2025 _x86_64_ (1 CPU) 10:03:51 LINUX RESTART (1 CPU) 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 58.73 0.08 19.05 12.82 0.13 9.18 10:05:01 AM 0 58.73 0.08 19.05 12.82 0.13 9.18 10:06:01 AM all 68.83 0.00 10.19 3.75 0.12 17.11 10:06:01 AM 0 68.83 0.00 10.19 3.75 0.12 17.11 10:07:01 AM all 61.30 0.00 5.68 4.09 0.10 28.83 10:07:01 AM 0 61.30 0.00 5.68 4.09 0.10 28.83 10:08:01 AM all 62.15 0.00 5.12 0.47 0.10 32.17 10:08:01 AM 0 62.15 0.00 5.12 0.47 0.10 32.17 10:09:01 AM all 65.57 0.00 5.92 13.32 0.12 15.07 10:09:01 AM 0 65.57 0.00 5.92 13.32 0.12 15.07 Average: all 63.32 0.02 9.19 6.89 0.11 20.48 Average: 0 63.32 0.02 9.19 6.89 0.11 20.48