---> uname -a: Linux prd-centos8-builder-1c-1g-1315.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: 770 286 75 6 409 351 Swap: 1023 16 1007 ---> 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:29:1b:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.151/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fe29:1bb6/64 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) 05/19/2024 _x86_64_ (1 CPU) 01:04:07 LINUX RESTART (1 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 164.32 88.31 76.01 8925.85 39580.89 01:07:01 AM 80.88 11.82 69.06 2497.19 7831.10 01:08:01 AM 65.42 5.00 60.43 428.38 6340.41 01:09:01 AM 46.74 13.39 33.35 1051.62 3124.89 01:10:02 AM 35.92 13.51 22.41 568.06 834.02 01:11:01 AM 13.14 0.51 12.63 31.15 1312.85 01:12:01 AM 11.34 3.46 7.88 57.83 159.86 01:13:01 AM 119.82 103.11 16.71 7642.24 1130.30 01:14:01 AM 24.35 7.19 17.15 459.62 482.23 Average: 62.53 27.42 35.12 2411.40 6766.52 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 66292 345012 722920 91.60 2096 348352 473620 25.77 119732 421168 27444 01:07:01 AM 54896 305180 734316 93.04 1096 321680 545336 29.67 131256 450464 15552 01:08:01 AM 51284 305696 737928 93.50 928 318228 530428 28.86 110268 450932 19272 01:09:01 AM 84268 279032 704944 89.32 776 259212 558932 30.41 99988 430272 14196 01:10:02 AM 102220 327956 686992 87.05 776 290684 533852 29.05 141416 373916 15812 01:11:01 AM 128920 340576 660292 83.66 776 276560 499992 27.21 141148 347736 1084 01:12:01 AM 121936 334128 667276 84.55 776 277096 502956 27.37 141304 353412 1084 01:13:01 AM 54432 319240 734780 93.10 420 330000 532068 28.95 144732 426696 164 01:14:01 AM 51680 321420 737532 93.45 420 334928 533164 29.01 153464 420660 12712 Average: 79548 319804 709664 89.92 896 306304 523372 28.48 131479 408362 11924 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 141.30 90.00 881.61 54.98 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 48.98 41.79 570.92 4.69 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 24.52 21.09 230.39 3.19 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 21.18 18.12 270.02 5.00 0.00 0.00 0.00 0.00 01:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:02 AM eth0 10.69 13.86 12.11 6.05 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 8.65 11.60 6.94 4.78 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 11.83 13.19 10.01 5.14 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 8.49 9.38 10.46 5.02 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 10.66 12.57 8.87 8.65 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 31.86 25.76 222.82 10.85 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) 05/19/2024 _x86_64_ (1 CPU) 01:04:07 LINUX RESTART (1 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 49.56 0.09 15.91 10.25 12.91 11.28 01:06:01 AM 0 49.56 0.09 15.91 10.25 12.91 11.28 01:07:01 AM all 60.76 0.00 9.93 3.66 11.18 14.47 01:07:01 AM 0 60.76 0.00 9.93 3.66 11.18 14.47 01:08:01 AM all 68.32 0.00 8.25 2.09 10.80 10.55 01:08:01 AM 0 68.32 0.00 8.25 2.09 10.80 10.55 01:09:01 AM all 64.59 0.00 6.14 4.02 10.77 14.48 01:09:01 AM 0 64.59 0.00 6.14 4.02 10.77 14.48 01:10:02 AM all 59.69 0.00 4.53 3.65 10.58 21.55 01:10:02 AM 0 59.69 0.00 4.53 3.65 10.58 21.55 01:11:01 AM all 68.44 0.00 4.44 0.97 11.53 14.62 01:11:01 AM 0 68.44 0.00 4.44 0.97 11.53 14.62 01:12:01 AM all 58.10 0.00 4.65 1.07 10.82 25.36 01:12:01 AM 0 58.10 0.00 4.65 1.07 10.82 25.36 01:13:01 AM all 50.40 0.00 4.51 21.39 13.25 10.45 01:13:01 AM 0 50.40 0.00 4.51 21.39 13.25 10.45 01:14:01 AM all 69.93 0.00 5.30 1.87 11.50 11.39 01:14:01 AM 0 69.93 0.00 5.30 1.87 11.50 11.39 Average: all 61.00 0.01 7.09 5.51 11.49 14.89 Average: 0 61.00 0.01 7.09 5.51 11.49 14.89