---> uname -a: Linux prd-centos8-builder-1c-1g-6540.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: 2800.000 BogoMIPS: 5600.00 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: 770 303 63 5 404 335 Swap: 1023 26 997 ---> 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:42:6c:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.147/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86077sec preferred_lft 86077sec inet6 fe80::f816:3eff:fe42:6cb1/64 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) 10/02/2024 _x86_64_ (1 CPU) 03:03:46 LINUX RESTART (1 CPU) 03:04:01 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 291.52 180.26 111.26 14221.41 41847.97 03:06:01 AM 154.67 36.07 118.60 3794.17 13391.84 03:07:01 AM 74.08 26.07 48.02 1255.83 4060.83 03:08:01 AM 18.54 3.85 14.69 68.63 313.71 03:09:01 AM 140.64 110.98 29.66 7905.40 1717.07 Average: 135.94 71.47 64.46 5451.55 12274.60 03:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 84204 326132 705008 89.33 2104 313280 504428 27.45 128772 415712 19244 03:06:01 AM 63100 329232 726112 92.00 192 330872 498568 27.13 122284 429180 18720 03:07:01 AM 78584 307364 710628 90.04 48 294544 526736 28.66 161744 379940 22288 03:08:01 AM 187328 394584 601884 76.26 48 273052 438704 23.87 158544 273632 20 03:09:01 AM 104512 380180 684700 86.76 24 341232 464356 25.27 162696 357388 13176 Average: 103546 347498 685666 86.88 483 310596 486558 26.48 146808 371170 14690 03:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 217.42 111.51 1104.27 57.20 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 54.92 49.16 620.31 7.52 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 33.48 33.13 391.70 9.92 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 18.56 19.44 15.36 7.06 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 19.60 19.85 19.38 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 68.84 46.64 430.40 19.12 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) 10/02/2024 _x86_64_ (1 CPU) 03:03:46 LINUX RESTART (1 CPU) 03:04:01 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 60.64 0.10 16.68 11.82 0.15 10.61 03:05:01 AM 0 60.64 0.10 16.68 11.82 0.15 10.61 03:06:01 AM all 71.33 0.00 11.73 4.36 0.17 12.41 03:06:01 AM 0 71.33 0.00 11.73 4.36 0.17 12.41 03:07:01 AM all 64.78 0.00 5.54 3.27 0.12 26.29 03:07:01 AM 0 64.78 0.00 5.54 3.27 0.12 26.29 03:08:01 AM all 61.58 0.00 4.90 0.48 0.13 32.90 03:08:01 AM 0 61.58 0.00 4.90 0.48 0.13 32.90 03:09:01 AM all 66.96 0.00 6.13 13.14 0.13 13.64 03:09:01 AM 0 66.96 0.00 6.13 13.14 0.13 13.64 Average: all 65.06 0.02 9.00 6.61 0.14 19.18 Average: 0 65.06 0.02 9.00 6.61 0.14 19.18