---> uname -a: Linux prd-centos8-builder-1c-1g-10454.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: 770 316 63 6 390 322 Swap: 1023 25 998 ---> 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:02:25:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.31/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe02:25df/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) 11/16/2024 _x86_64_ (1 CPU) 02:03:45 LINUX RESTART (1 CPU) 02:04:02 AM tps rtps wtps bread/s bwrtn/s 02:05:02 AM 288.47 169.77 118.70 13757.15 42998.71 02:06:01 AM 166.12 41.09 125.03 4326.72 13659.69 02:07:01 AM 61.74 18.15 43.59 815.72 3848.72 02:08:01 AM 21.89 3.78 18.10 63.42 1195.77 02:09:01 AM 144.34 112.71 31.63 7982.15 1142.89 Average: 135.91 68.86 67.05 5364.75 12464.56 02:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:02 AM 105264 326764 683948 86.66 1960 292428 477452 25.98 114344 408188 21124 02:06:01 AM 118764 368844 670448 84.95 116 318048 437108 23.78 126440 376904 23444 02:07:01 AM 165260 352884 623952 79.06 0 256268 460992 25.08 159016 302896 1124 02:08:01 AM 81044 293516 708168 89.73 0 281068 521092 28.35 161652 383080 25564 02:09:01 AM 131196 384516 658016 83.38 0 321000 440916 23.99 157792 340164 12992 Average: 120306 345305 668906 84.76 415 293762 467512 25.44 143849 362246 16850 02:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:02 AM eth0 200.14 118.10 1077.60 57.84 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 61.80 55.64 640.16 9.73 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 36.69 36.86 447.27 10.71 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 18.39 20.45 15.65 8.05 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 18.70 18.92 18.58 13.83 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 66.72 49.75 437.08 19.94 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) 11/16/2024 _x86_64_ (1 CPU) 02:03:45 LINUX RESTART (1 CPU) 02:04:02 AM CPU %user %nice %system %iowait %steal %idle 02:05:02 AM all 63.90 0.10 15.40 11.07 0.12 9.41 02:05:02 AM 0 63.90 0.10 15.40 11.07 0.12 9.41 02:06:01 AM all 67.65 0.00 10.91 5.46 0.10 15.88 02:06:01 AM 0 67.65 0.00 10.91 5.46 0.10 15.88 02:07:01 AM all 67.33 0.00 5.04 2.42 0.12 25.09 02:07:01 AM 0 67.33 0.00 5.04 2.42 0.12 25.09 02:08:01 AM all 63.97 0.00 4.35 0.37 0.12 31.19 02:08:01 AM 0 63.97 0.00 4.35 0.37 0.12 31.19 02:09:01 AM all 67.27 0.00 6.00 13.31 0.12 13.30 02:09:01 AM 0 67.27 0.00 6.00 13.31 0.12 13.30 Average: all 66.03 0.02 8.31 6.51 0.11 19.02 Average: 0 66.03 0.02 8.31 6.51 0.11 19.02