---> uname -a: Linux prd-centos8-builder-1c-1g-4774.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: 770 300 78 5 391 340 Swap: 1023 25 998 ---> 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:83:97:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.222/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85967sec preferred_lft 85967sec inet6 fe80::f816:3eff:fe83:9732/64 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) 03/16/2024 _x86_64_ (1 CPU) 21:03:49 LINUX RESTART (1 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 273.63 215.97 57.66 17200.75 39180.10 09:06:01 PM 120.33 27.56 92.77 3197.60 10902.61 09:07:01 PM 90.07 25.35 64.72 1830.25 6075.03 09:08:01 PM 52.54 15.03 37.51 520.54 3364.63 09:09:01 PM 18.32 1.67 16.66 118.34 825.80 09:10:01 PM 78.52 66.29 12.22 5707.64 373.96 09:10:01 PM 0.00 0.00 0.00 0.00 0.00 09:11:01 PM 73.52 47.81 25.71 2432.91 912.89 Average: 101.03 57.12 43.90 4432.07 8810.30 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 96576 352800 692636 87.76 2104 327240 453504 24.68 121828 405620 25116 09:06:01 PM 148972 363552 640240 81.12 572 285452 465972 25.36 105860 381644 21188 09:07:01 PM 81692 329392 707520 89.65 416 314080 485468 26.42 121740 415940 18452 09:08:01 PM 148644 342812 640568 81.17 160 261424 477880 26.00 142024 333464 1084 09:09:01 PM 68008 278608 721204 91.38 160 277892 541588 29.47 158092 397956 14752 09:10:01 PM 57840 369396 731372 92.67 160 378720 455016 24.76 167892 397876 48 09:10:01 PM 57840 369396 731372 92.67 160 378720 455016 24.76 167892 397876 48 09:11:01 PM 52948 316512 736264 93.29 0 330232 519584 28.27 160448 416412 12732 Average: 89065 340308 700147 88.71 466 319220 481754 26.21 143222 393348 11678 09:04:01 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 160.71 82.81 723.82 50.41 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 58.96 53.15 763.53 5.73 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 23.88 24.12 204.99 7.07 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 23.07 24.07 256.36 7.26 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 10.69 14.88 8.92 6.56 0.00 0.00 0.00 0.00 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 16.00 15.52 16.67 7.49 0.00 0.00 0.00 0.00 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM eth0 13.11 14.90 11.03 8.92 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 43.80 32.79 283.71 13.35 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) 03/16/2024 _x86_64_ (1 CPU) 21:03:49 LINUX RESTART (1 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 66.04 0.12 21.04 6.76 0.48 5.55 09:05:01 PM 0 66.04 0.12 21.04 6.76 0.48 5.55 09:06:01 PM all 73.32 0.00 10.76 3.18 0.58 12.16 09:06:01 PM 0 73.32 0.00 10.76 3.18 0.58 12.16 09:07:01 PM all 75.40 0.00 7.75 3.07 0.43 13.34 09:07:01 PM 0 75.40 0.00 7.75 3.07 0.43 13.34 09:08:01 PM all 72.54 0.00 4.98 1.68 0.52 20.28 09:08:01 PM 0 72.54 0.00 4.98 1.68 0.52 20.28 09:09:01 PM all 81.75 0.00 4.00 0.25 0.48 13.52 09:09:01 PM 0 81.75 0.00 4.00 0.25 0.48 13.52 09:10:01 PM all 58.66 0.00 5.02 7.43 0.47 28.42 09:10:01 PM 0 58.66 0.00 5.02 7.43 0.47 28.42 09:10:01 PM all 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM 0 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM all 78.90 0.00 5.75 5.78 0.35 9.22 09:11:01 PM 0 78.90 0.00 5.75 5.78 0.35 9.22 Average: all 72.37 0.02 8.47 4.02 0.47 14.64 Average: 0 72.37 0.02 8.47 4.02 0.47 14.64