---> uname -a: Linux prd-centos8-builder-1c-1g-3888.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: 770 316 56 6 397 321 Swap: 1023 12 1011 ---> 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:88:9c:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.133/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86097sec preferred_lft 86097sec inet6 fe80::f816:3eff:fe88:9c90/64 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) 02/08/2025 _x86_64_ (1 CPU) 06:03:49 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 303.56 198.87 104.69 15928.41 41233.43 06:06:01 AM 148.63 16.73 131.90 1886.25 14678.74 06:07:01 AM 63.66 17.84 45.82 656.05 3888.60 06:08:01 AM 33.03 14.15 18.88 523.11 1249.04 Average: 137.30 61.95 75.35 4752.81 15273.75 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 70840 297712 718372 91.02 1972 299188 514192 27.98 124652 438296 29436 06:06:01 AM 80628 344372 708584 89.78 1116 328692 470812 25.62 105176 430960 21652 06:07:01 AM 138272 337660 650940 82.48 792 265652 477496 25.98 158524 325588 1128 06:08:01 AM 128236 340072 660976 83.75 792 278124 474236 25.80 168820 323504 8 Average: 104494 329954 684718 86.76 1168 292914 484184 26.35 139293 379587 13056 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 186.78 112.94 1060.43 56.82 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 61.21 55.59 653.10 8.56 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 44.44 42.84 469.61 11.86 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 18.08 19.66 15.51 9.16 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 77.67 57.78 549.91 21.61 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) 02/08/2025 _x86_64_ (1 CPU) 06:03:49 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 60.75 0.10 16.97 12.75 0.10 9.33 06:05:01 AM 0 60.75 0.10 16.97 12.75 0.10 9.33 06:06:01 AM all 69.03 0.00 10.34 3.84 0.13 16.66 06:06:01 AM 0 69.03 0.00 10.34 3.84 0.13 16.66 06:07:01 AM all 64.81 0.00 5.46 2.81 0.12 26.80 06:07:01 AM 0 64.81 0.00 5.46 2.81 0.12 26.80 06:08:01 AM all 64.45 0.00 4.66 1.20 0.12 29.58 06:08:01 AM 0 64.45 0.00 4.66 1.20 0.12 29.58 Average: all 64.76 0.03 9.36 5.15 0.12 20.59 Average: 0 64.76 0.03 9.36 5.15 0.12 20.59