---> uname -a: Linux prd-centos8-builder-1c-1g-1204.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: 770 297 84 6 388 342 Swap: 1023 32 991 ---> 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:a9:00:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.23/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85950sec preferred_lft 85950sec inet6 fe80::f816:3eff:fea9:f7/64 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) 05/18/2024 _x86_64_ (1 CPU) 01:03:49 LINUX RESTART (1 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 319.21 233.12 86.09 17579.92 39507.07 01:06:01 AM 109.44 24.10 85.34 2812.05 9519.85 01:07:01 AM 100.72 29.61 71.11 1769.28 6786.49 01:08:01 AM 52.14 14.46 37.68 470.32 3449.41 01:09:01 AM 16.71 1.55 15.16 117.14 307.88 01:10:01 AM 15.65 3.70 11.96 61.95 250.07 01:11:01 AM 129.51 108.31 21.20 7970.29 886.36 Average: 106.24 59.29 46.94 4399.69 8678.14 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 55632 324516 733580 92.95 2104 338056 478508 26.04 102432 453984 3496 01:06:01 AM 156868 362732 632344 80.12 288 276996 465608 25.34 109764 368408 29116 01:07:01 AM 93152 338424 696060 88.20 100 312160 474760 25.83 136464 387920 16152 01:08:01 AM 153572 345076 635640 80.54 0 259208 475780 25.89 129300 339808 8 01:09:01 AM 133176 328920 656036 83.13 0 263448 492976 26.82 147264 342448 1084 01:10:01 AM 76300 271544 712912 90.33 0 262948 570788 31.06 145564 399648 36 01:11:01 AM 84852 346276 704360 89.25 0 328704 495376 26.96 146976 397812 1360 Average: 107650 331070 681562 86.36 356 291646 493399 26.85 131109 384290 7322 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 190.82 86.14 777.20 54.75 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 53.42 47.03 699.38 5.20 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 25.46 24.74 215.04 4.98 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 23.16 23.18 269.83 7.00 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 12.84 16.09 13.71 7.66 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 13.14 14.95 11.17 4.93 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 15.21 14.64 16.10 10.72 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 47.75 32.41 286.20 13.61 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) 05/18/2024 _x86_64_ (1 CPU) 01:03:49 LINUX RESTART (1 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 60.95 0.17 22.27 10.60 1.61 4.40 01:05:01 AM 0 60.95 0.17 22.27 10.60 1.61 4.40 01:06:01 AM all 74.92 0.00 11.15 2.49 1.30 10.15 01:06:01 AM 0 74.92 0.00 11.15 2.49 1.30 10.15 01:07:01 AM all 75.00 0.00 8.00 4.69 1.25 11.07 01:07:01 AM 0 75.00 0.00 8.00 4.69 1.25 11.07 01:08:01 AM all 75.63 0.00 5.34 1.93 1.15 15.95 01:08:01 AM 0 75.63 0.00 5.34 1.93 1.15 15.95 01:09:01 AM all 77.43 0.00 4.69 0.28 0.93 16.67 01:09:01 AM 0 77.43 0.00 4.69 0.28 0.93 16.67 01:10:01 AM all 70.41 0.00 4.36 0.57 0.86 23.80 01:10:01 AM 0 70.41 0.00 4.36 0.57 0.86 23.80 01:11:01 AM all 68.06 0.00 6.18 12.76 1.39 11.60 01:11:01 AM 0 68.06 0.00 6.18 12.76 1.39 11.60 Average: all 71.77 0.02 8.86 4.76 1.21 13.38 Average: 0 71.77 0.02 8.86 4.76 1.21 13.38