---> uname -a: Linux prd-centos8-builder-1c-1g-4086.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 53 6 400 321 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:91:a3:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.19/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fe91:a3c4/64 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) 02/10/2025 _x86_64_ (1 CPU) 16:03:49 LINUX RESTART (1 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 304.82 198.50 106.32 16001.78 40959.62 04:06:01 PM 154.00 21.50 132.50 1953.76 14624.75 04:07:01 PM 66.53 18.43 48.10 555.15 3970.41 04:08:01 PM 37.86 19.80 18.06 705.62 1237.74 04:09:01 PM 124.05 95.79 28.26 7230.78 940.12 Average: 137.51 70.84 66.66 5292.69 12354.87 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 87212 314596 702000 88.95 1988 300560 496564 27.02 116184 431660 26412 04:06:01 PM 79788 337976 709424 89.89 364 323324 460884 25.08 102488 434616 21900 04:07:01 PM 132772 326976 656440 83.18 48 260212 487340 26.52 156324 332784 1116 04:08:01 PM 101916 314020 687296 87.09 48 278176 496152 27.00 168664 349136 24 04:09:01 PM 106264 369552 682948 86.54 32 328992 455372 24.78 169008 351584 12972 Average: 101590 332624 687622 87.13 496 298253 479262 26.08 142534 379956 12485 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 205.86 109.72 1057.06 55.58 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 60.61 54.31 651.95 9.68 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 38.02 36.89 466.18 10.26 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 18.03 19.48 15.18 8.76 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 18.47 17.60 18.33 12.73 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 68.24 47.62 441.92 19.41 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) 02/10/2025 _x86_64_ (1 CPU) 16:03:49 LINUX RESTART (1 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 60.20 0.12 17.80 11.83 0.15 9.89 04:05:01 PM 0 60.20 0.12 17.80 11.83 0.15 9.89 04:06:01 PM all 70.84 0.00 10.48 3.04 0.15 15.49 04:06:01 PM 0 70.84 0.00 10.48 3.04 0.15 15.49 04:07:01 PM all 67.03 0.00 5.31 2.35 0.12 25.19 04:07:01 PM 0 67.03 0.00 5.31 2.35 0.12 25.19 04:08:01 PM all 63.96 0.00 4.87 1.52 0.12 29.53 04:08:01 PM 0 63.96 0.00 4.87 1.52 0.12 29.53 04:09:01 PM all 55.29 0.00 5.28 11.73 0.12 27.59 04:09:01 PM 0 55.29 0.00 5.28 11.73 0.12 27.59 Average: all 63.47 0.02 8.75 6.09 0.13 21.54 Average: 0 63.47 0.02 8.75 6.09 0.13 21.54