---> uname -a: Linux prd-centos8-builder-1c-1g-4888.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: 770 306 75 6 388 333 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:34:c7:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.160/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85938sec preferred_lft 85938sec inet6 fe80::f816:3eff:fe34:c7da/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) 13:03:50 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 292.88 243.75 49.14 17915.83 38859.23 01:06:01 PM 115.34 20.68 94.66 3433.28 10280.10 01:07:01 PM 78.70 19.80 58.91 1460.41 6392.71 01:08:01 PM 61.31 20.45 40.86 1215.99 3417.64 01:09:01 PM 16.36 1.65 14.71 139.02 825.24 01:10:01 PM 16.19 3.48 12.71 58.23 253.36 01:11:01 PM 121.51 103.13 18.38 7725.20 744.83 Average: 100.32 58.91 41.41 4558.77 8707.24 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 55928 362596 733284 92.91 2012 376064 439512 23.92 104976 453308 9268 01:06:01 PM 51916 283404 737296 93.42 620 304140 543788 29.59 123760 462432 23340 01:07:01 PM 64444 314232 724768 91.83 328 317500 500884 27.25 111676 443912 17224 01:08:01 PM 66860 275460 722352 91.53 328 276900 546736 29.75 137628 420032 16228 01:09:01 PM 143432 340968 645780 81.83 328 265780 481404 26.19 153860 326944 12 01:10:01 PM 83784 296412 705428 89.38 328 280824 522684 28.44 154948 384600 14752 01:11:01 PM 134552 387492 654660 82.95 40 320468 504564 27.46 155528 340312 32 Average: 85845 322938 703367 89.12 569 305954 505653 27.51 134625 404506 11551 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 168.58 79.49 776.82 50.85 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 50.46 43.84 729.87 5.08 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 25.06 24.49 235.11 4.97 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 21.14 21.39 251.85 7.13 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 11.91 14.93 13.18 5.62 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 13.67 16.01 11.81 6.92 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 13.60 13.47 14.85 8.81 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 43.59 30.57 291.37 12.78 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) 13:03:50 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 64.47 0.18 24.17 5.89 2.99 2.29 01:05:01 PM 0 64.47 0.18 24.17 5.89 2.99 2.29 01:06:01 PM all 74.46 0.00 11.37 2.31 2.86 9.00 01:06:01 PM 0 74.46 0.00 11.37 2.31 2.86 9.00 01:07:01 PM all 80.10 0.00 8.44 1.99 2.54 6.91 01:07:01 PM 0 80.10 0.00 8.44 1.99 2.54 6.91 01:08:01 PM all 72.74 0.00 6.08 2.43 2.53 16.23 01:08:01 PM 0 72.74 0.00 6.08 2.43 2.53 16.23 01:09:01 PM all 75.57 0.00 4.19 0.22 2.11 17.92 01:09:01 PM 0 75.57 0.00 4.19 0.22 2.11 17.92 01:10:01 PM all 68.78 0.00 5.21 0.50 1.95 23.57 01:10:01 PM 0 68.78 0.00 5.21 0.50 1.95 23.57 01:11:01 PM all 69.25 0.00 5.40 11.96 2.70 10.69 01:11:01 PM 0 69.25 0.00 5.40 11.96 2.70 10.69 Average: all 72.20 0.03 9.28 3.59 2.52 12.37 Average: 0 72.20 0.03 9.28 3.59 2.52 12.37