---> uname -a: Linux prd-centos8-builder-1c-1g-4853.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 6 388 341 Swap: 1023 29 994 ---> 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:7b:0d:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.86/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85981sec preferred_lft 85981sec inet6 fe80::f816:3eff:fe7b:dcd/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) 03/17/2024 _x86_64_ (1 CPU) 22:03:49 LINUX RESTART (1 CPU) 10:04:01 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 287.33 222.69 64.64 17250.72 39863.54 10:06:01 PM 118.73 25.87 92.86 3165.77 11187.07 10:07:01 PM 95.47 24.30 71.17 1779.45 7126.96 10:08:01 PM 41.88 13.51 28.38 607.49 1672.34 10:09:01 PM 17.51 4.01 13.49 82.76 262.32 10:10:01 PM 126.96 107.76 19.20 7639.56 705.43 Average: 114.68 66.39 48.30 5090.23 10142.39 10:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 76716 342860 712496 90.28 1964 340156 463520 25.22 121432 430692 23208 10:06:01 PM 106888 328196 682324 86.46 1156 291804 504948 27.48 102024 424040 17532 10:07:01 PM 53324 306308 735888 93.24 992 318676 518412 28.21 122004 444716 15824 10:08:01 PM 78068 293316 711144 90.11 928 281592 532472 28.97 155488 389200 14748 10:09:01 PM 149172 350568 640040 81.10 928 267752 473676 25.77 155048 317580 8 10:10:01 PM 52704 316028 736508 93.32 920 329304 519176 28.25 155116 418808 160 Average: 86145 322879 703067 89.08 1148 304881 502034 27.32 135185 404173 11913 10:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 194.84 89.09 825.11 50.39 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 62.58 56.12 706.92 7.29 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 35.80 34.05 400.89 7.19 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 11.34 14.35 12.85 6.61 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 12.36 14.91 10.18 5.78 0.00 0.00 0.00 0.00 10:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 PM eth0 15.27 15.53 16.10 8.42 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 55.39 37.36 328.80 14.29 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) 03/17/2024 _x86_64_ (1 CPU) 22:03:49 LINUX RESTART (1 CPU) 10:04:01 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 65.48 0.12 20.75 7.04 0.38 6.24 10:05:01 PM 0 65.48 0.12 20.75 7.04 0.38 6.24 10:06:01 PM all 76.39 0.00 10.98 2.85 0.38 9.40 10:06:01 PM 0 76.39 0.00 10.98 2.85 0.38 9.40 10:07:01 PM all 76.25 0.00 7.75 2.88 0.48 12.63 10:07:01 PM 0 76.25 0.00 7.75 2.88 0.48 12.63 10:08:01 PM all 75.00 0.00 4.53 1.58 0.38 18.50 10:08:01 PM 0 75.00 0.00 4.53 1.58 0.38 18.50 10:09:01 PM all 75.46 0.00 4.27 0.50 0.33 19.44 10:09:01 PM 0 75.46 0.00 4.27 0.50 0.33 19.44 10:10:01 PM all 62.90 0.00 5.28 12.93 0.40 18.49 10:10:01 PM 0 62.90 0.00 5.28 12.93 0.40 18.49 Average: all 71.91 0.02 8.92 4.63 0.39 14.12 Average: 0 71.91 0.02 8.92 4.63 0.39 14.12