---> uname -a: Linux prd-centos8-builder-1c-1g-3712.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: 770 322 50 6 398 316 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:d0:2e:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.79/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:fed0:2e3d/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) 01:03:48 LINUX RESTART (1 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:02 AM 294.43 180.26 114.18 14413.16 42308.87 01:06:01 AM 149.55 20.00 129.55 2211.82 14029.06 01:07:01 AM 80.92 31.74 49.18 1369.41 4886.40 01:08:01 AM 35.72 18.79 16.93 643.79 338.79 Average: 140.22 62.94 77.27 4675.58 15413.18 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:02 AM 50708 297624 738504 93.57 1968 321924 520272 28.31 117936 465428 14772 01:06:01 AM 81244 328160 707968 89.71 52 312316 479932 26.11 111024 423084 22584 01:07:01 AM 112316 314184 676896 85.77 52 267644 513628 27.95 169612 338896 9840 01:08:01 AM 101048 309832 688164 87.20 52 274596 513016 27.91 176128 341388 24 Average: 86329 312450 702883 89.06 531 294120 506712 27.57 143675 392199 11805 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:02 AM eth0 207.18 118.43 1053.72 56.66 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 61.54 55.48 662.06 10.32 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 47.37 43.39 472.19 18.25 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 17.73 19.13 15.06 9.83 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 83.62 59.16 550.62 23.84 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) 01:03:48 LINUX RESTART (1 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:02 AM all 58.93 0.12 16.42 12.99 0.12 11.44 01:05:02 AM 0 58.93 0.12 16.42 12.99 0.12 11.44 01:06:01 AM all 69.71 0.00 10.12 4.09 0.10 15.98 01:06:01 AM 0 69.71 0.00 10.12 4.09 0.10 15.98 01:07:01 AM all 64.58 0.00 5.48 2.26 0.12 27.56 01:07:01 AM 0 64.58 0.00 5.48 2.26 0.12 27.56 01:08:01 AM all 61.60 0.00 4.92 1.47 0.12 31.89 01:08:01 AM 0 61.60 0.00 4.92 1.47 0.12 31.89 Average: all 63.68 0.03 9.23 5.21 0.11 21.74 Average: 0 63.68 0.03 9.23 5.21 0.11 21.74