---> uname -a: Linux prd-centos8-builder-1c-1g-2624.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: 2799.972 BogoMIPS: 5599.94 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: 770 308 53 6 409 329 Swap: 1023 21 1002 ---> 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:27:52:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.84/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86101sec preferred_lft 86101sec inet6 fe80::f816:3eff:fe27:5232/64 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) 03/14/2025 _x86_64_ (1 CPU) 20:03:42 LINUX RESTART (1 CPU) 08:04:02 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 256.15 133.27 122.89 11197.29 43038.65 08:06:01 PM 157.26 20.79 136.47 1955.08 15864.90 08:07:01 PM 50.29 17.52 32.77 621.62 2831.86 08:08:01 PM 73.05 57.31 15.75 3458.36 1316.46 Average: 133.70 56.91 76.78 4280.29 15653.60 08:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 70032 324740 719180 91.13 1952 327088 496588 27.02 124056 444860 28032 08:06:01 PM 51580 313056 737632 93.46 0 327356 506040 27.54 110376 457500 23056 08:07:01 PM 86960 286872 702252 88.98 0 266704 531988 28.95 161044 374300 8 08:08:01 PM 65740 364628 723472 91.67 0 365132 456920 24.86 183068 367840 40 Average: 68578 322324 720634 91.31 488 321570 497884 27.09 144636 411125 12784 08:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 216.64 117.67 1219.45 57.56 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 70.73 65.29 1017.05 11.20 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 16.90 19.60 17.48 8.94 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 20.78 20.66 21.25 10.44 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 80.72 55.56 566.17 21.89 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) 03/14/2025 _x86_64_ (1 CPU) 20:03:42 LINUX RESTART (1 CPU) 08:04:02 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 66.40 0.07 13.81 8.23 0.10 11.40 08:05:01 PM 0 66.40 0.07 13.81 8.23 0.10 11.40 08:06:01 PM all 67.54 0.00 9.76 5.14 0.12 17.44 08:06:01 PM 0 67.54 0.00 9.76 5.14 0.12 17.44 08:07:01 PM all 68.77 0.00 4.69 1.53 0.10 24.91 08:07:01 PM 0 68.77 0.00 4.69 1.53 0.10 24.91 08:08:01 PM all 56.53 0.00 4.99 5.57 0.10 32.81 08:08:01 PM 0 56.53 0.00 4.99 5.57 0.10 32.81 Average: all 64.80 0.02 8.29 5.11 0.10 21.68 Average: 0 64.80 0.02 8.29 5.11 0.10 21.68