---> uname -a: Linux prd-centos8-builder-1c-1g-12050.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: 770 309 69 6 391 329 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:51:71:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.195/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe51:71ef/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) 12/04/2024 _x86_64_ (1 CPU) 09:03:41 LINUX RESTART (1 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 250.13 131.11 119.02 10451.11 42148.67 09:06:02 AM 144.01 35.87 108.15 3992.94 12567.38 09:07:01 AM 57.45 14.16 43.29 488.48 3969.65 09:08:01 AM 19.93 4.40 15.53 130.51 1162.21 09:09:01 AM 135.06 113.02 22.04 8224.38 1538.91 Average: 121.58 59.89 61.69 4673.83 12316.21 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 50060 289828 739152 93.66 1992 313420 537572 29.25 125068 461104 29824 09:06:02 AM 70364 342956 718848 91.08 72 339692 479540 26.09 132080 416388 22292 09:07:01 AM 92920 301388 696292 88.23 64 276508 523436 28.48 153576 378992 25696 09:08:01 AM 165860 351196 623352 78.98 64 253424 472920 25.73 152676 305912 8 09:09:01 AM 77044 342080 712168 90.24 48 332492 492220 26.78 170184 380304 292 Average: 91250 325490 697962 88.44 448 303107 501138 27.27 146717 388540 15622 09:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 202.13 129.58 1203.77 58.76 0.00 0.00 0.00 0.00 09:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:02 AM eth0 46.74 43.10 516.96 7.49 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 34.20 33.88 451.75 9.10 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 13.81 15.38 11.26 6.18 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 19.84 19.09 19.83 11.65 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 63.49 48.28 440.97 18.68 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) 12/04/2024 _x86_64_ (1 CPU) 09:03:41 LINUX RESTART (1 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 64.51 0.08 14.42 8.05 0.15 12.79 09:05:01 AM 0 64.51 0.08 14.42 8.05 0.15 12.79 09:06:02 AM all 68.92 0.00 10.80 4.27 0.13 15.87 09:06:02 AM 0 68.92 0.00 10.80 4.27 0.13 15.87 09:07:01 AM all 59.44 0.00 4.38 2.50 0.10 33.58 09:07:01 AM 0 59.44 0.00 4.38 2.50 0.10 33.58 09:08:01 AM all 54.38 0.00 3.82 0.60 0.10 41.09 09:08:01 AM 0 54.38 0.00 3.82 0.60 0.10 41.09 09:09:01 AM all 57.93 0.00 5.37 13.11 0.10 23.49 09:09:01 AM 0 57.93 0.00 5.37 13.11 0.10 23.49 Average: all 61.04 0.02 7.77 5.71 0.12 25.34 Average: 0 61.04 0.02 7.77 5.71 0.12 25.34