---> uname -a: Linux prd-centos8-builder-1c-1g-1084.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: 770 318 62 7 389 318 Swap: 1023 14 1009 ---> 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:c6:ed:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.90/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fec6:edd7/64 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) 01/05/2025 _x86_64_ (1 CPU) 17:03:50 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 308.98 209.65 99.33 16349.31 40658.44 05:06:01 PM 140.53 19.90 120.63 1917.28 13912.00 05:07:01 PM 61.85 17.21 44.64 538.62 4512.55 05:08:01 PM 22.77 5.05 17.72 133.93 1158.35 05:09:01 PM 142.05 111.20 30.86 7831.12 1769.46 Average: 135.24 72.59 62.64 5353.79 12402.93 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 86404 346424 702808 89.05 2100 332628 468808 25.51 127060 414924 15252 05:06:01 PM 79140 338312 710072 89.97 972 326972 459892 25.02 121648 417060 21280 05:07:01 PM 181476 359896 607736 77.01 384 245520 459788 25.02 168600 273636 24 05:08:01 PM 86420 292996 702792 89.05 384 273676 524636 28.55 172652 363292 25564 05:09:01 PM 130876 381068 658336 83.42 156 317588 447084 24.33 175100 323176 12984 Average: 112863 343739 676349 85.70 799 299277 472042 25.69 153012 358418 15021 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 177.36 96.14 874.26 54.55 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 74.33 66.30 824.11 9.51 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 39.79 39.82 449.69 11.07 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 18.42 20.41 15.64 9.48 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 18.73 18.26 18.62 11.70 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 65.73 48.19 436.51 19.26 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) 01/05/2025 _x86_64_ (1 CPU) 17:03:50 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 55.07 0.10 17.81 13.14 0.12 13.76 05:05:01 PM 0 55.07 0.10 17.81 13.14 0.12 13.76 05:06:01 PM all 70.29 0.00 9.95 3.81 0.12 15.84 05:06:01 PM 0 70.29 0.00 9.95 3.81 0.12 15.84 05:07:01 PM all 68.16 0.00 5.03 1.99 0.10 24.73 05:07:01 PM 0 68.16 0.00 5.03 1.99 0.10 24.73 05:08:01 PM all 65.40 0.00 4.35 0.43 0.12 29.70 05:08:01 PM 0 65.40 0.00 4.35 0.43 0.12 29.70 05:09:01 PM all 68.13 0.00 5.61 13.09 0.10 13.07 05:09:01 PM 0 68.13 0.00 5.61 13.09 0.10 13.07 Average: all 65.41 0.02 8.54 6.49 0.11 19.42 Average: 0 65.41 0.02 8.54 6.49 0.11 19.42