---> uname -a: Linux prd-centos8-builder-1c-1g-3802.novalocal 4.18.0-496.el8.x86_64 #1 SMP Mon Jun 5 15:04:29 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: 2800.022 BogoMIPS: 5600.04 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 330M 0 330M 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 8.5G 12G 43% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 305 88 6 376 334 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:69:ce:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.175/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fe69:cece/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/15/2024 _x86_64_ (1 CPU) 14:03:47 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 297.53 217.19 80.34 16075.74 41066.93 02:06:02 PM 157.25 29.50 127.75 3577.92 14932.69 02:07:01 PM 97.44 24.11 73.34 2174.89 5378.30 02:08:01 PM 31.88 3.81 28.06 155.90 1445.72 02:09:01 PM 155.26 120.44 34.82 7593.48 2018.38 Average: 148.04 79.18 68.86 5926.97 12991.33 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 117620 361168 671436 85.09 2104 322284 478396 26.03 144648 390704 21636 02:06:02 PM 189796 363708 599260 75.95 1188 240888 450240 24.50 83744 339260 18640 02:07:01 PM 87320 294652 701736 88.93 716 274728 531300 28.91 136444 397856 31188 02:08:01 PM 73852 283904 715204 90.64 716 277676 538380 29.30 149036 398032 12704 02:09:01 PM 58276 311560 730780 92.61 20 320868 517504 28.16 147316 416264 1768 Average: 105373 322998 683683 86.65 949 287289 503164 27.38 132238 388423 17187 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 182.52 112.11 1043.76 54.18 0.00 0.00 0.00 0.00 02:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:02 PM eth0 60.26 55.94 731.48 6.76 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 24.16 25.61 185.03 8.78 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 16.21 18.64 15.89 7.56 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 17.04 16.76 17.37 8.44 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 60.15 45.88 399.45 17.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-496.el8.x86_64 (centos-stream-8-builder-648259bc-7a64-b836-c386-c6b0ebb25af2.nov) 01/15/2024 _x86_64_ (1 CPU) 14:03:47 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 58.87 0.12 11.53 19.82 0.13 9.53 02:05:01 PM 0 58.87 0.12 11.53 19.82 0.13 9.53 02:06:02 PM all 70.35 0.00 7.07 4.80 0.08 17.70 02:06:02 PM 0 70.35 0.00 7.07 4.80 0.08 17.70 02:07:01 PM all 61.46 0.00 3.97 4.36 0.10 30.10 02:07:01 PM 0 61.46 0.00 3.97 4.36 0.10 30.10 02:08:01 PM all 64.45 0.00 2.60 1.48 0.08 31.38 02:08:01 PM 0 64.45 0.00 2.60 1.48 0.08 31.38 02:09:01 PM all 49.73 0.00 3.45 16.49 0.08 30.24 02:09:01 PM 0 49.73 0.00 3.45 16.49 0.08 30.24 Average: all 60.97 0.02 5.73 9.40 0.10 23.77 Average: 0 60.97 0.02 5.73 9.40 0.10 23.77