---> uname -a: Linux prd-centos8-builder-1c-1g-1514.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: 770 302 68 7 399 333 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:04:0e:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.59/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fe04:ef7/64 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) 01/11/2025 _x86_64_ (1 CPU) 04:03:48 LINUX RESTART (1 CPU) 04:04:03 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 293.67 184.64 109.03 14758.09 42038.63 04:06:01 AM 109.49 8.28 101.22 902.30 11780.74 04:07:01 AM 77.48 25.54 51.94 1318.14 5177.61 04:08:01 AM 23.01 3.87 19.14 71.18 1238.60 04:09:01 AM 124.60 101.53 23.06 7446.76 1536.54 Average: 124.57 64.00 60.58 4835.74 12165.36 04:04:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 68604 319396 720608 91.31 1968 324580 518820 28.23 121300 443612 26432 04:06:01 AM 60068 299780 729144 92.39 848 306836 533344 29.02 102860 459388 16640 04:07:01 AM 184492 375132 604720 76.62 624 256540 458836 24.97 140140 295832 1712 04:08:01 AM 161456 352828 627756 79.54 624 257316 482256 26.24 165316 292432 24 04:09:01 AM 145300 412332 643912 81.59 0 333096 432808 23.55 169460 308732 164 Average: 123984 351894 665228 84.29 813 295674 485213 26.40 139815 359999 8994 04:04:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 203.60 117.89 1086.01 58.20 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 51.58 45.50 641.06 5.64 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 39.23 37.66 450.19 10.31 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 16.28 18.89 13.28 7.95 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 21.46 21.01 21.43 13.20 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 65.55 47.75 438.33 18.81 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) 01/11/2025 _x86_64_ (1 CPU) 04:03:48 LINUX RESTART (1 CPU) 04:04:03 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 61.40 0.12 16.60 11.16 0.16 10.56 04:05:01 AM 0 61.40 0.12 16.60 11.16 0.16 10.56 04:06:01 AM all 46.57 0.00 7.01 2.77 0.10 43.55 04:06:01 AM 0 46.57 0.00 7.01 2.77 0.10 43.55 04:07:01 AM all 65.62 0.00 6.22 3.04 0.13 24.98 04:07:01 AM 0 65.62 0.00 6.22 3.04 0.13 24.98 04:08:01 AM all 67.88 0.00 4.25 0.37 0.12 27.38 04:08:01 AM 0 67.88 0.00 4.25 0.37 0.12 27.38 04:09:01 AM all 61.88 0.00 5.28 12.12 0.12 20.60 04:09:01 AM 0 61.88 0.00 5.28 12.12 0.12 20.60 Average: all 60.67 0.02 7.82 5.85 0.12 25.52 Average: 0 60.67 0.02 7.82 5.85 0.12 25.52