---> uname -a: Linux prd-centos8-builder-1c-1g-6535.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: 770 323 61 6 385 316 Swap: 1023 20 1003 ---> 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:ed:8f:a1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.29/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:feed:8fa1/64 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) 10/02/2024 _x86_64_ (1 CPU) 00:03:44 LINUX RESTART (1 CPU) 12:04:02 AM tps rtps wtps bread/s bwrtn/s 12:05:01 AM 275.53 161.50 114.03 13638.20 42887.13 12:06:01 AM 156.56 39.81 116.75 4264.62 13328.45 12:07:01 AM 62.70 18.64 44.06 980.44 4242.88 12:08:01 AM 19.44 4.08 15.36 67.82 321.69 12:09:01 AM 139.35 112.48 26.87 7890.85 1655.87 Average: 130.28 67.02 63.26 5343.69 12396.33 12:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 AM 59892 298380 729320 92.41 2104 313512 519924 28.29 135052 441464 15868 12:06:01 AM 78476 334260 710736 90.06 984 323236 475904 25.90 116268 424628 21312 12:07:01 AM 57156 271676 732056 92.76 684 282832 539560 29.36 153372 412480 22296 12:08:01 AM 141052 335016 648160 82.13 684 262304 474296 25.81 152488 328616 1104 12:09:01 AM 92212 353720 697000 88.32 660 329392 471052 25.63 162932 373272 13064 Average: 85758 318610 703454 89.13 1023 302255 496147 27.00 144022 396092 14729 12:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 205.88 116.55 1120.13 58.39 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 53.82 48.51 619.81 7.44 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 34.05 34.82 391.75 10.29 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 19.00 20.05 15.68 7.29 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 19.24 19.37 19.11 13.47 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 65.98 47.66 431.23 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) 10/02/2024 _x86_64_ (1 CPU) 00:03:44 LINUX RESTART (1 CPU) 12:04:02 AM CPU %user %nice %system %iowait %steal %idle 12:05:01 AM all 62.78 0.07 15.82 10.36 0.17 10.80 12:05:01 AM 0 62.78 0.07 15.82 10.36 0.17 10.80 12:06:01 AM all 72.54 0.00 11.85 3.26 0.17 12.18 12:06:01 AM 0 72.54 0.00 11.85 3.26 0.17 12.18 12:07:01 AM all 64.81 0.00 5.31 3.17 0.13 26.58 12:07:01 AM 0 64.81 0.00 5.31 3.17 0.13 26.58 12:08:01 AM all 62.43 0.00 5.28 0.67 0.13 31.48 12:08:01 AM 0 62.43 0.00 5.28 0.67 0.13 31.48 12:09:01 AM all 65.76 0.00 6.07 13.30 0.15 14.72 12:09:01 AM 0 65.76 0.00 6.07 13.30 0.15 14.72 Average: all 65.67 0.01 8.84 6.13 0.15 19.19 Average: 0 65.67 0.01 8.84 6.13 0.15 19.19