---> uname -a: Linux prd-centos8-builder-1c-1g-2281.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: 770 309 69 6 391 328 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:a1:e1:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.91/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fea1:e1b8/64 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) 01/19/2025 _x86_64_ (1 CPU) 07:03:48 LINUX RESTART (1 CPU) 07:04:01 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 298.89 188.86 110.03 16117.74 41439.21 07:06:01 AM 138.62 22.71 115.91 2069.31 13177.61 07:07:01 AM 60.66 15.19 45.47 511.13 4782.26 07:08:01 AM 23.03 5.87 17.16 138.51 1157.16 07:09:01 AM 140.79 109.39 31.40 7913.15 1118.18 Average: 132.46 68.46 64.01 5354.46 12344.89 07:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 90204 339428 699008 88.57 2104 324032 481800 26.22 138824 408500 23388 07:06:01 AM 76712 333632 712500 90.28 1960 323736 472348 25.70 122728 417436 22556 07:07:01 AM 163600 351472 625612 79.27 840 254260 466064 25.36 167444 291160 1120 07:08:01 AM 89844 304812 699368 88.62 840 281412 511700 27.84 171088 359792 25564 07:09:01 AM 59004 312404 730208 92.52 60 319588 519952 28.29 147764 421196 13176 Average: 95873 328350 693339 87.85 1161 300606 490373 26.68 149570 379617 17161 07:04:01 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 195.24 106.35 1014.42 55.01 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 64.48 57.26 689.88 10.74 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 36.86 36.38 446.96 10.25 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 18.10 19.91 15.31 8.89 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 18.88 18.83 18.68 12.67 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 66.76 47.77 437.24 19.53 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) 01/19/2025 _x86_64_ (1 CPU) 07:03:48 LINUX RESTART (1 CPU) 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 61.20 0.10 17.97 11.58 0.13 9.02 07:05:01 AM 0 61.20 0.10 17.97 11.58 0.13 9.02 07:06:01 AM all 71.50 0.00 9.86 3.20 0.13 15.30 07:06:01 AM 0 71.50 0.00 9.86 3.20 0.13 15.30 07:07:01 AM all 67.68 0.00 5.41 2.15 0.13 24.62 07:07:01 AM 0 67.68 0.00 5.41 2.15 0.13 24.62 07:08:01 AM all 64.20 0.00 4.54 0.52 0.12 30.63 07:08:01 AM 0 64.20 0.00 4.54 0.52 0.12 30.63 07:09:01 AM all 67.21 0.00 5.81 13.19 0.12 13.68 07:09:01 AM 0 67.21 0.00 5.81 13.19 0.12 13.68 Average: all 66.36 0.02 8.72 6.13 0.13 18.65 Average: 0 66.36 0.02 8.72 6.13 0.13 18.65