---> uname -a: Linux prd-centos8-builder-1c-1g-2252.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: 2800.022 BogoMIPS: 5600.04 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: 770 313 68 5 389 326 Swap: 1023 22 1001 ---> 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:72:c2:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.162/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe72:c2e7/64 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) 05/30/2024 _x86_64_ (1 CPU) 21:03:43 LINUX RESTART (1 CPU) 09:04:02 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 250.19 133.35 116.84 11137.03 43066.33 09:06:01 PM 147.54 29.99 117.55 4060.62 12911.89 09:07:01 PM 47.67 13.68 33.99 556.75 2208.48 09:08:01 PM 20.17 3.93 16.24 72.50 334.15 09:09:01 PM 148.21 117.04 31.17 8454.84 1195.97 Average: 122.34 59.35 62.98 4835.65 11840.76 09:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 66580 316580 722632 91.56 2104 324368 499172 27.16 134552 438140 25464 09:06:01 PM 126436 375568 662776 83.98 812 314564 431528 23.48 130304 361376 1028 09:07:01 PM 145712 337452 643500 81.54 524 258076 473416 25.76 148308 326248 1088 09:08:01 PM 68476 275456 720736 91.32 524 273336 533832 29.05 150504 400136 15812 09:09:01 PM 117324 374076 671888 85.13 76 322992 455924 24.81 162332 350536 12552 Average: 104906 335826 684306 86.71 808 298667 478774 26.05 145200 375287 11189 09:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 214.06 123.61 1192.75 58.31 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 45.55 44.13 511.71 8.47 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 30.37 31.26 278.52 9.08 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 17.52 19.81 14.91 8.67 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 18.74 18.82 18.53 12.95 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 64.76 47.27 400.68 19.37 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) 05/30/2024 _x86_64_ (1 CPU) 21:03:43 LINUX RESTART (1 CPU) 09:04:02 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 62.66 0.07 14.12 9.97 0.15 13.03 09:05:01 PM 0 62.66 0.07 14.12 9.97 0.15 13.03 09:06:01 PM all 70.35 0.00 10.59 4.19 0.12 14.75 09:06:01 PM 0 70.35 0.00 10.59 4.19 0.12 14.75 09:07:01 PM all 69.10 0.00 4.85 2.01 0.12 23.93 09:07:01 PM 0 69.10 0.00 4.85 2.01 0.12 23.93 09:08:01 PM all 63.91 0.00 4.32 0.60 0.10 31.07 09:08:01 PM 0 63.91 0.00 4.32 0.60 0.10 31.07 09:09:01 PM all 66.37 0.00 5.73 13.92 0.13 13.85 09:09:01 PM 0 66.37 0.00 5.73 13.92 0.13 13.85 Average: all 66.49 0.01 7.90 6.12 0.12 19.35 Average: 0 66.49 0.01 7.90 6.12 0.12 19.35