---> uname -a: Linux prd-centos8-builder-1c-1g-4907.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: 770 296 78 6 396 343 Swap: 1023 24 999 ---> 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:1a:6a:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.155/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85954sec preferred_lft 85954sec inet6 fe80::f816:3eff:fe1a:6a0f/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) 03/18/2024 _x86_64_ (1 CPU) 18:03:41 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 226.92 163.01 63.91 14038.38 39802.30 06:06:01 PM 112.95 25.70 87.25 3273.90 10594.14 06:07:01 PM 79.83 22.15 57.68 1710.06 5801.22 06:08:01 PM 52.66 16.60 36.05 848.63 3501.32 06:09:01 PM 17.46 0.32 17.15 13.33 825.53 06:10:01 PM 56.75 46.45 10.30 3284.37 727.36 06:11:02 PM 81.14 59.21 21.93 4437.96 774.66 Average: 89.71 47.66 42.05 3946.16 8868.17 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 62668 329780 726544 92.06 2060 337340 473084 25.74 123992 423980 34100 06:06:01 PM 108560 331128 680652 86.24 1292 293484 503720 27.41 99220 427420 23796 06:07:01 PM 60348 333868 728864 92.35 924 340548 488584 26.59 127932 431308 18656 06:08:01 PM 138964 357128 650248 82.39 924 285480 469712 25.56 142476 340488 1084 06:09:01 PM 70276 302328 718936 91.10 924 299360 524056 28.52 157972 393620 14752 06:10:01 PM 62332 374668 726880 92.10 924 379376 475260 25.86 176636 379192 48 06:11:02 PM 79440 355208 709772 89.93 148 343140 482908 26.28 170656 376724 12612 Average: 83227 340587 705985 89.45 1028 325533 488189 26.56 142698 396105 15007 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 169.73 82.16 825.88 50.24 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 51.86 47.04 706.00 5.38 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 19.92 19.59 156.25 6.63 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 22.18 22.41 255.74 6.87 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 10.85 15.33 9.01 6.74 0.00 0.00 0.00 0.00 06:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM eth0 16.08 15.73 16.82 7.65 0.00 0.00 0.00 0.00 06:11:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:02 PM eth0 12.42 14.00 10.48 8.50 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 43.32 30.91 283.06 13.15 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) 03/18/2024 _x86_64_ (1 CPU) 18:03:41 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 70.25 0.12 17.55 4.64 2.16 5.29 06:05:01 PM 0 70.25 0.12 17.55 4.64 2.16 5.29 06:06:01 PM all 74.95 0.00 11.16 3.01 2.46 8.42 06:06:01 PM 0 74.95 0.00 11.16 3.01 2.46 8.42 06:07:01 PM all 76.61 0.00 8.20 2.68 1.96 10.55 06:07:01 PM 0 76.61 0.00 8.20 2.68 1.96 10.55 06:08:01 PM all 72.49 0.00 5.36 1.96 1.88 18.31 06:08:01 PM 0 72.49 0.00 5.36 1.96 1.88 18.31 06:09:01 PM all 81.17 0.00 4.26 0.30 1.96 12.31 06:09:01 PM 0 81.17 0.00 4.26 0.30 1.96 12.31 06:10:01 PM all 64.42 0.00 5.07 4.49 1.56 24.47 06:10:01 PM 0 64.42 0.00 5.07 4.49 1.56 24.47 06:11:02 PM all 75.83 0.00 6.25 7.61 2.14 8.17 06:11:02 PM 0 75.83 0.00 6.25 7.61 2.14 8.17 Average: all 73.67 0.02 8.26 3.53 2.02 12.50 Average: 0 73.67 0.02 8.26 3.53 2.02 12.50