---> uname -a: Linux prd-centos8-builder-1c-1g-837.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: 770 293 78 6 398 344 Swap: 1023 28 995 ---> 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:9d:7d:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.70/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe9d:7d0a/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) 05/13/2024 _x86_64_ (1 CPU) 03:03:47 LINUX RESTART (1 CPU) 03:04:01 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 289.18 182.02 107.16 14545.96 40877.36 03:06:01 AM 141.72 22.78 118.94 3055.82 13138.09 03:07:01 AM 94.95 38.92 56.03 1974.28 4788.45 03:08:01 AM 23.22 5.08 18.14 169.38 360.54 03:09:01 AM 126.33 106.28 20.05 7669.48 745.93 Average: 135.10 71.03 64.08 5483.97 11985.65 03:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 96236 341784 692976 87.81 2104 319436 483160 26.29 112168 426628 27692 03:06:01 AM 161420 394500 627792 79.55 504 297120 427220 23.25 105844 347932 27616 03:07:01 AM 155296 349024 633916 80.32 464 258420 477368 25.98 139500 323940 8 03:08:01 AM 169208 366684 620004 78.56 464 262208 458840 24.97 157716 291172 16 03:09:01 AM 128984 387056 660228 83.66 464 323292 455964 24.81 153716 344776 156 Average: 142229 367810 646983 81.98 800 292095 460510 25.06 133789 346890 11098 03:04:01 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 189.66 113.07 1055.93 56.10 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 50.51 47.16 621.52 6.12 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 29.39 31.36 276.58 9.56 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 15.48 18.84 15.16 9.07 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 20.57 19.63 20.57 10.03 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 61.13 46.02 398.06 18.18 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) 05/13/2024 _x86_64_ (1 CPU) 03:03:47 LINUX RESTART (1 CPU) 03:04:01 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 60.62 0.08 16.70 12.05 0.17 10.38 03:05:01 AM 0 60.62 0.08 16.70 12.05 0.17 10.38 03:06:01 AM all 74.38 0.00 10.83 3.13 0.15 11.50 03:06:01 AM 0 74.38 0.00 10.83 3.13 0.15 11.50 03:07:01 AM all 67.79 0.00 5.34 4.06 0.13 22.68 03:07:01 AM 0 67.79 0.00 5.34 4.06 0.13 22.68 03:08:01 AM all 72.38 0.00 4.22 0.40 0.13 22.87 03:08:01 AM 0 72.38 0.00 4.22 0.40 0.13 22.87 03:09:01 AM all 56.22 0.00 5.18 12.87 0.12 25.61 03:09:01 AM 0 56.22 0.00 5.18 12.87 0.12 25.61 Average: all 66.28 0.02 8.45 6.50 0.14 18.61 Average: 0 66.28 0.02 8.45 6.50 0.14 18.61