---> uname -a: Linux prd-centos8-builder-1c-1g-3609.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: 770 312 49 7 409 324 Swap: 1023 15 1008 ---> 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:40:ae:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.148/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe40:aecd/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) 02/04/2025 _x86_64_ (1 CPU) 15:03:54 LINUX RESTART (1 CPU) 03:05:01 PM tps rtps wtps bread/s bwrtn/s 03:06:01 PM 123.35 8.71 114.64 752.17 13651.22 03:07:01 PM 76.29 25.11 51.18 1223.19 4533.02 03:08:01 PM 20.25 3.96 16.29 72.75 1219.62 03:09:01 PM 137.11 105.16 31.95 7625.05 949.60 Average: 89.25 35.74 53.52 2418.32 5088.77 03:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:06:01 PM 47452 310388 741760 93.99 1256 327808 504204 27.44 117120 448628 17512 03:07:01 PM 103864 330324 685348 86.84 968 291728 490780 26.70 169048 345744 26668 03:08:01 PM 149156 350804 640056 81.10 968 266964 470288 25.59 167800 300716 1120 03:09:01 PM 51836 323952 737376 93.43 192 338600 509956 27.75 171204 402724 13188 Average: 88077 328867 701135 88.84 846 306275 493807 26.87 156293 374453 14622 03:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 70.56 63.45 834.49 7.59 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 47.15 44.37 472.52 13.45 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 19.79 20.55 16.30 7.76 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 20.62 21.52 20.34 14.57 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 39.53 37.47 335.92 10.84 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) 02/04/2025 _x86_64_ (1 CPU) 15:03:54 LINUX RESTART (1 CPU) 03:05:01 PM CPU %user %nice %system %iowait %steal %idle 03:06:01 PM all 54.85 0.00 8.06 2.57 0.12 34.40 03:06:01 PM 0 54.85 0.00 8.06 2.57 0.12 34.40 03:07:01 PM all 63.21 0.00 5.98 3.61 0.13 27.07 03:07:01 PM 0 63.21 0.00 5.98 3.61 0.13 27.07 03:08:01 PM all 62.71 0.00 4.94 0.62 0.12 31.61 03:08:01 PM 0 62.71 0.00 4.94 0.62 0.12 31.61 03:09:01 PM all 65.82 0.00 5.79 12.66 0.12 15.61 03:09:01 PM 0 65.82 0.00 5.79 12.66 0.12 15.61 Average: all 61.65 0.00 6.19 4.86 0.12 27.18 Average: 0 61.65 0.00 6.19 4.86 0.12 27.18