---> uname -a: Linux prd-centos8-builder-1c-1g-10046.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: 770 325 60 6 385 313 Swap: 1023 21 1002 ---> 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:d4:a1:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.220/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fed4:a1d1/64 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) 11/10/2024 _x86_64_ (1 CPU) 17:03:44 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 267.25 149.48 117.77 13228.90 42134.22 05:06:01 PM 149.30 36.28 113.02 4200.80 12854.26 05:07:01 PM 64.70 20.07 44.63 832.92 4615.99 05:08:01 PM 22.42 4.81 17.60 140.57 1173.73 05:09:01 PM 148.48 117.96 30.52 8490.50 1987.02 Average: 130.44 65.73 64.72 5379.21 12555.98 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 90736 319748 698476 88.50 2100 304452 493176 26.84 136288 412196 20884 05:06:01 PM 79392 331860 709820 89.94 860 319520 472888 25.73 114872 426232 26684 05:07:01 PM 161880 336236 627332 79.49 764 241788 473044 25.74 150456 312908 1112 05:08:01 PM 73364 275080 715848 90.70 764 269152 533468 29.03 154008 396560 25572 05:09:01 PM 61072 320400 728140 92.26 20 327576 505192 27.49 170284 398860 13044 Average: 93289 316665 695923 88.18 902 292498 495554 26.96 145182 389351 17459 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 215.43 117.60 1095.20 56.34 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 53.53 49.30 592.74 9.32 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 44.01 44.23 451.38 11.12 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 18.04 20.15 15.48 7.90 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 21.79 18.99 25.23 13.32 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 70.58 50.06 436.08 19.60 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) 11/10/2024 _x86_64_ (1 CPU) 17:03:44 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 62.49 0.08 15.17 10.36 0.12 11.79 05:05:01 PM 0 62.49 0.08 15.17 10.36 0.12 11.79 05:06:01 PM all 67.79 0.00 10.91 4.83 0.12 16.37 05:06:01 PM 0 67.79 0.00 10.91 4.83 0.12 16.37 05:07:01 PM all 66.83 0.00 5.19 2.52 0.12 25.34 05:07:01 PM 0 66.83 0.00 5.19 2.52 0.12 25.34 05:08:01 PM all 64.24 0.00 4.47 0.52 0.10 30.67 05:08:01 PM 0 64.24 0.00 4.47 0.52 0.10 30.67 05:09:01 PM all 66.64 0.00 5.78 13.50 0.12 13.95 05:09:01 PM 0 66.64 0.00 5.78 13.50 0.12 13.95 Average: all 65.60 0.02 8.30 6.34 0.11 19.63 Average: 0 65.60 0.02 8.30 6.34 0.11 19.63