---> uname -a: Linux prd-centos8-builder-1c-1g-3355.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: 770 330 46 6 393 309 Swap: 1023 13 1010 ---> 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:08:ab:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.46/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fe08:ab43/64 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) 02/01/2025 _x86_64_ (1 CPU) 12:03:41 LINUX RESTART (1 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 250.59 132.43 118.16 10567.82 42302.26 12:06:01 PM 141.07 19.15 121.92 1937.24 13990.16 12:07:01 PM 44.68 13.34 31.33 468.83 2795.39 12:08:01 PM 48.49 33.30 15.19 1135.97 1184.29 12:09:01 PM 112.39 87.04 25.35 7035.87 823.68 Average: 119.49 57.08 62.41 4231.37 12228.47 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 60868 299672 728344 92.29 2104 310612 502068 27.32 132216 436880 16688 12:06:01 PM 55576 295252 733636 92.96 1080 305552 510860 27.80 116024 450908 29424 12:07:01 PM 55568 276984 733644 92.96 824 288616 528608 28.76 165000 406016 26664 12:08:01 PM 139500 363912 649712 82.32 824 291480 497156 27.05 182960 299692 44 12:09:01 PM 51496 307636 737716 93.48 588 324264 513084 27.92 167752 414768 13316 Average: 72602 308691 716610 90.80 1084 304105 510355 27.77 152790 401653 17227 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 227.89 124.85 1201.25 57.88 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 65.36 58.98 956.00 9.45 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 17.24 20.11 17.26 9.79 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 25.02 20.87 26.63 10.21 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 15.37 16.32 16.47 10.11 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 70.22 48.25 443.76 19.50 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) 02/01/2025 _x86_64_ (1 CPU) 12:03:41 LINUX RESTART (1 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 67.93 0.08 14.93 7.03 0.18 9.84 12:05:01 PM 0 67.93 0.08 14.93 7.03 0.18 9.84 12:06:01 PM all 69.41 0.00 9.86 3.84 0.15 16.74 12:06:01 PM 0 69.41 0.00 9.86 3.84 0.15 16.74 12:07:01 PM all 68.80 0.00 5.16 1.60 0.13 24.31 12:07:01 PM 0 68.80 0.00 5.16 1.60 0.13 24.31 12:08:01 PM all 58.11 0.00 5.36 2.54 0.12 33.88 12:08:01 PM 0 58.11 0.00 5.36 2.54 0.12 33.88 12:09:01 PM all 49.48 0.00 4.96 10.96 0.12 34.48 12:09:01 PM 0 49.48 0.00 4.96 10.96 0.12 34.48 Average: all 62.75 0.02 8.05 5.19 0.14 23.85 Average: 0 62.75 0.02 8.05 5.19 0.14 23.85