---> uname -a: Linux prd-centos8-builder-1c-1g-2478.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: 770 311 69 6 389 328 Swap: 1023 27 996 ---> 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:2d:2e:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.71/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe2d:2e1e/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) 06/02/2024 _x86_64_ (1 CPU) 10:03:37 LINUX RESTART (1 CPU) 10:04:02 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 240.57 122.97 117.59 9221.59 42858.99 10:06:01 AM 148.80 39.27 109.53 3891.90 12317.04 10:07:01 AM 54.09 15.63 38.46 760.54 2715.96 10:08:01 AM 20.90 4.75 16.15 142.24 860.96 10:09:01 AM 134.21 110.68 23.53 8081.81 869.85 Average: 119.35 58.47 60.88 4405.52 11830.41 10:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 61440 266764 727772 92.22 1952 276716 550740 29.97 125644 444020 24040 10:06:01 AM 85488 342840 703724 89.17 32 325324 477796 26.00 129328 407944 19360 10:07:01 AM 108360 315600 680852 86.27 0 275704 505060 27.48 148196 369080 10152 10:08:01 AM 143388 343516 645824 81.83 0 268568 477644 25.99 155272 326004 16 10:09:01 AM 110228 367208 678984 86.03 0 324368 464496 25.27 157008 361476 168 Average: 101781 327186 687431 87.10 397 294136 495147 26.94 143090 381705 10747 10:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 208.59 129.37 1198.65 58.66 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 43.45 41.45 508.45 8.05 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 30.31 31.13 277.01 7.90 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 15.78 18.13 13.04 8.12 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 19.94 19.35 20.02 12.93 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 63.17 47.64 401.01 19.01 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) 06/02/2024 _x86_64_ (1 CPU) 10:03:37 LINUX RESTART (1 CPU) 10:04:02 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 63.64 0.08 15.01 7.89 0.15 13.22 10:05:01 AM 0 63.64 0.08 15.01 7.89 0.15 13.22 10:06:01 AM all 72.62 0.00 10.16 4.23 0.13 12.86 10:06:01 AM 0 72.62 0.00 10.16 4.23 0.13 12.86 10:07:01 AM all 63.43 0.00 4.72 2.65 0.13 29.06 10:07:01 AM 0 63.43 0.00 4.72 2.65 0.13 29.06 10:08:01 AM all 67.58 0.00 4.12 0.43 0.10 27.76 10:08:01 AM 0 67.58 0.00 4.12 0.43 0.10 27.76 10:09:01 AM all 64.72 0.00 5.45 13.12 0.13 16.57 10:09:01 AM 0 64.72 0.00 5.45 13.12 0.13 16.57 Average: all 66.41 0.02 7.87 5.66 0.13 19.92 Average: 0 66.41 0.02 7.87 5.66 0.13 19.92