---> uname -a: Linux prd-centos8-builder-1c-1g-1796.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: 770 323 62 6 385 315 Swap: 1023 20 1003 ---> 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:04:6d:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.92/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe04:6dde/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) 01/14/2025 _x86_64_ (1 CPU) 07:03:47 LINUX RESTART (1 CPU) 07:04:02 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 285.99 180.91 105.08 14631.25 42037.46 07:06:01 AM 137.02 22.23 114.79 1953.44 13885.63 07:07:01 AM 56.75 15.89 40.86 584.51 3839.51 07:08:01 AM 19.18 3.72 15.46 63.32 295.42 07:09:01 AM 131.93 109.78 22.15 7849.03 821.09 Average: 125.69 66.15 59.53 4986.65 12083.54 07:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 60396 300348 728816 92.35 1956 313088 518520 28.21 120152 453832 27892 07:06:01 AM 81700 329284 707512 89.65 520 313356 478316 26.03 112868 422336 1072 07:07:01 AM 206332 379776 582880 73.86 108 240348 435612 23.70 154180 264900 28 07:08:01 AM 139640 314740 649572 82.31 108 242012 497360 27.06 154808 329328 1120 07:09:01 AM 55676 295860 733536 92.95 16 307048 532344 28.97 150304 423204 36 Average: 108749 324002 680463 86.22 542 283170 492430 26.79 138462 378720 6030 07:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 188.00 112.62 1069.10 57.05 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 66.83 57.49 653.27 9.41 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 40.78 38.73 448.77 10.58 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 17.51 19.30 14.90 8.73 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 13.94 13.39 14.74 9.11 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 65.03 48.11 438.23 18.86 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) 01/14/2025 _x86_64_ (1 CPU) 07:03:47 LINUX RESTART (1 CPU) 07:04:02 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 62.36 0.10 16.62 10.36 0.17 10.39 07:05:01 AM 0 62.36 0.10 16.62 10.36 0.17 10.39 07:06:01 AM all 71.32 0.00 9.95 3.46 0.17 15.11 07:06:01 AM 0 71.32 0.00 9.95 3.46 0.17 15.11 07:07:01 AM all 66.84 0.00 5.47 2.47 0.17 25.05 07:07:01 AM 0 66.84 0.00 5.47 2.47 0.17 25.05 07:08:01 AM all 64.14 0.00 4.52 0.38 0.13 30.82 07:08:01 AM 0 64.14 0.00 4.52 0.38 0.13 30.82 07:09:01 AM all 47.41 0.00 4.01 12.92 0.12 35.54 07:09:01 AM 0 47.41 0.00 4.01 12.92 0.12 35.54 Average: all 62.42 0.02 8.09 5.90 0.15 23.43 Average: 0 62.42 0.02 8.09 5.90 0.15 23.43