---> uname -a: Linux prd-centos8-builder-1c-1g-1269.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: 2800.000 BogoMIPS: 5600.00 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: 770 314 66 6 389 323 Swap: 1023 18 1005 ---> 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:6f:49:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.196/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fe6f:4939/64 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) 01/08/2025 _x86_64_ (1 CPU) 03:03:50 LINUX RESTART (1 CPU) 03:04:02 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 322.06 211.82 110.24 16718.74 41537.98 03:06:01 AM 137.97 21.40 116.57 1879.23 13526.41 03:07:01 AM 59.41 14.78 44.64 611.80 3882.94 03:08:01 AM 22.57 4.90 17.67 132.98 1178.80 03:09:01 AM 146.62 117.26 29.36 8537.29 970.81 Average: 137.13 73.58 63.55 5539.52 12124.71 03:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 99860 342732 689352 87.35 2088 316012 475384 25.87 128416 406644 32308 03:06:01 AM 69444 322372 719768 91.20 1436 318020 489132 26.62 121844 426608 21520 03:07:01 AM 145812 330444 643400 81.52 1304 250744 488816 26.60 175420 303708 1124 03:08:01 AM 55024 266740 734188 93.03 1304 277844 552728 30.08 179960 388556 25564 03:09:01 AM 68012 331100 721200 91.38 96 330060 499480 27.18 186664 374180 12996 Average: 87630 318678 701582 88.90 1246 298536 501108 27.27 158461 379939 18702 03:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 232.48 110.13 1064.45 55.85 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 60.73 56.39 655.23 10.79 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 39.14 38.94 448.81 10.68 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 17.65 19.22 15.10 7.50 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 19.03 19.11 18.56 13.49 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 73.29 48.56 438.42 19.54 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) 01/08/2025 _x86_64_ (1 CPU) 03:03:50 LINUX RESTART (1 CPU) 03:04:02 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 60.01 0.10 17.91 12.70 0.10 9.18 03:05:01 AM 0 60.01 0.10 17.91 12.70 0.10 9.18 03:06:01 AM all 70.82 0.00 9.83 3.54 0.10 15.72 03:06:01 AM 0 70.82 0.00 9.83 3.54 0.10 15.72 03:07:01 AM all 66.09 0.00 5.01 1.89 0.08 26.93 03:07:01 AM 0 66.09 0.00 5.01 1.89 0.08 26.93 03:08:01 AM all 63.92 0.00 4.29 0.52 0.10 31.17 03:08:01 AM 0 63.92 0.00 4.29 0.52 0.10 31.17 03:09:01 AM all 65.54 0.00 5.81 13.62 0.10 14.93 03:09:01 AM 0 65.54 0.00 5.81 13.62 0.10 14.93 Average: all 65.30 0.02 8.54 6.43 0.10 19.62 Average: 0 65.30 0.02 8.54 6.43 0.10 19.62