---> uname -a: Linux prd-centos8-builder-4c-4g-3936.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 11G 70G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 762 10503 19 4496 14651 Swap: 1023 0 1023 ---> 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:5d:7b:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.98/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:fe5d:7b46/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 02/09/2024 _x86_64_ (4 CPU) 04:30:06 LINUX RESTART (4 CPU) 04:31:02 AM tps rtps wtps bread/s bwrtn/s 04:32:01 AM 205.59 61.42 144.17 1825.28 11692.05 04:33:01 AM 101.27 15.06 86.20 3279.59 5396.65 04:34:01 AM 404.13 4.37 399.77 1030.06 10647.37 04:35:01 AM 136.64 0.32 136.33 8.39 7651.17 04:36:01 AM 67.31 0.53 66.78 203.56 8876.87 04:37:01 AM 93.65 0.00 93.65 0.00 27179.82 04:38:01 AM 41.94 0.00 41.94 0.00 3922.38 04:39:01 AM 58.87 0.00 58.87 0.00 8693.25 04:40:01 AM 146.00 0.40 145.60 22.26 15783.39 04:41:01 AM 34.96 0.27 34.69 43.59 2308.10 Average: 128.90 8.15 120.76 639.19 10212.31 04:31:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:32:01 AM 13393232 15195868 2748300 17.03 2688 2000184 784076 4.56 217748 2129020 105776 04:33:01 AM 12849692 14822968 3291840 20.39 2688 2160724 1259620 7.33 233692 2613404 49008 04:34:01 AM 11125308 13458916 5016224 31.08 2688 2506880 2273244 13.22 333776 4201348 137788 04:35:01 AM 10161064 12694064 5980468 37.05 2688 2694520 3012448 17.52 376932 5098132 122524 04:36:01 AM 9448468 12664008 6693064 41.46 2688 3367864 3002040 17.46 459844 5711768 545764 04:37:01 AM 8720628 12275072 7420904 45.97 2688 3698836 3308776 19.25 499128 6384656 92200 04:38:01 AM 8610856 12282228 7530676 46.65 2688 3810040 3286808 19.12 557000 6424716 100456 04:39:01 AM 8312500 12187124 7829032 48.50 2688 4006960 3355684 19.52 583504 6685664 55164 04:40:01 AM 10766832 15000212 5374700 33.30 2688 4360452 853452 4.96 830040 3982216 37656 04:41:01 AM 10783724 15027328 5357808 33.19 2688 4372708 825152 4.80 1003368 3797396 172 Average: 10417230 13560779 5724302 35.46 2688 3297917 2196130 12.78 509503 4702832 124651 04:31:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 56.52 36.89 935.28 6.38 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 522.81 548.88 1497.88 158.43 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 337.54 284.12 4718.37 48.53 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 192.77 165.72 2471.20 31.42 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 79.33 76.75 528.44 21.75 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 156.50 132.47 2023.25 25.33 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 74.04 64.57 650.81 15.94 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 107.85 95.27 941.87 21.84 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 436.44 514.05 162.03 3781.71 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 529.61 597.28 434.00 2015.27 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 249.63 251.93 1437.11 613.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 02/09/2024 _x86_64_ (4 CPU) 04:30:06 LINUX RESTART (4 CPU) 04:31:02 AM CPU %user %nice %system %iowait %steal %idle 04:32:01 AM all 19.49 0.54 10.35 2.91 0.10 66.61 04:32:01 AM 0 15.42 0.29 6.16 1.68 0.12 76.33 04:32:01 AM 1 19.06 0.46 8.83 3.84 0.08 67.74 04:32:01 AM 2 21.71 0.71 13.71 2.28 0.09 61.50 04:32:01 AM 3 21.77 0.70 12.71 3.86 0.10 60.86 04:33:01 AM all 11.21 0.00 2.11 1.19 0.11 85.39 04:33:01 AM 0 10.67 0.00 1.88 1.86 0.10 85.49 04:33:01 AM 1 13.14 0.00 2.43 1.16 0.10 83.17 04:33:01 AM 2 12.77 0.00 2.94 1.18 0.12 82.99 04:33:01 AM 3 8.24 0.00 1.18 0.55 0.12 89.91 04:34:01 AM all 58.96 0.00 3.06 3.98 0.13 33.88 04:34:01 AM 0 53.57 0.00 3.72 4.18 0.12 38.41 04:34:01 AM 1 66.23 0.00 2.63 2.53 0.13 28.48 04:34:01 AM 2 57.19 0.00 2.94 4.80 0.13 34.94 04:34:01 AM 3 58.85 0.00 2.95 4.41 0.12 33.67 04:35:01 AM all 56.92 0.00 2.91 1.07 0.13 38.98 04:35:01 AM 0 61.53 0.00 5.34 0.72 0.13 32.27 04:35:01 AM 1 54.11 0.00 2.32 1.15 0.13 42.27 04:35:01 AM 2 56.27 0.00 1.50 1.22 0.13 40.87 04:35:01 AM 3 55.76 0.00 2.46 1.19 0.12 40.48 04:36:01 AM all 56.21 0.00 2.36 0.77 0.11 40.55 04:36:01 AM 0 53.26 0.00 1.62 0.37 0.10 44.65 04:36:01 AM 1 68.37 0.00 2.07 0.40 0.10 29.06 04:36:01 AM 2 46.10 0.00 2.29 0.69 0.12 50.81 04:36:01 AM 3 57.10 0.00 3.47 1.64 0.12 37.67 04:37:01 AM all 51.26 0.00 3.29 2.12 0.11 43.23 04:37:01 AM 0 47.82 0.00 3.42 3.35 0.12 45.30 04:37:01 AM 1 52.64 0.00 2.10 1.54 0.10 43.62 04:37:01 AM 2 52.27 0.00 4.07 2.61 0.12 40.94 04:37:01 AM 3 52.31 0.00 3.57 0.99 0.10 43.03 04:38:01 AM all 53.77 0.00 3.45 0.42 0.10 42.25 04:38:01 AM 0 53.58 0.00 2.79 0.03 0.10 43.50 04:38:01 AM 1 45.13 0.00 2.60 1.21 0.10 50.96 04:38:01 AM 2 55.94 0.00 2.95 0.30 0.08 40.72 04:38:01 AM 3 60.44 0.00 5.47 0.15 0.12 33.82 04:39:01 AM all 43.65 0.00 2.90 1.26 0.10 52.08 04:39:01 AM 0 40.36 0.00 2.83 1.36 0.12 55.34 04:39:01 AM 1 43.21 0.00 2.48 1.56 0.10 52.66 04:39:01 AM 2 43.92 0.00 2.66 1.66 0.12 51.65 04:39:01 AM 3 47.13 0.00 3.65 0.47 0.08 48.67 04:40:01 AM all 25.46 0.00 4.38 1.79 0.09 68.28 04:40:01 AM 0 13.25 0.00 3.04 0.29 0.08 83.34 04:40:01 AM 1 28.51 0.00 4.81 4.96 0.08 61.64 04:40:01 AM 2 25.50 0.00 4.37 0.77 0.08 69.28 04:40:01 AM 3 34.63 0.00 5.29 1.13 0.12 58.83 04:41:01 AM all 22.66 0.00 1.94 0.30 0.10 75.00 04:41:01 AM 0 28.42 0.00 2.18 0.03 0.10 69.27 04:41:01 AM 1 22.01 0.00 1.80 0.32 0.13 75.74 04:41:01 AM 2 25.87 0.00 1.93 0.05 0.10 72.05 04:41:01 AM 3 14.35 0.00 1.86 0.79 0.08 82.92 Average: all 40.00 0.05 3.66 1.58 0.11 54.59 Average: 0 37.83 0.03 3.29 1.39 0.11 57.35 Average: 1 41.29 0.05 3.20 1.86 0.11 53.50 Average: 2 39.79 0.07 3.92 1.55 0.11 54.55 Average: 3 41.10 0.07 4.25 1.52 0.11 52.96