---> uname -a: Linux prd-centos8-robot-2c-8g-7035.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4978 19 2126 6809 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:91:de:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85708sec preferred_lft 85708sec inet6 fe80::f816:3eff:fe91:de29/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/03/2024 _x86_64_ (2 CPU) 01:33:25 LINUX RESTART (2 CPU) 01:34:01 AM tps rtps wtps bread/s bwrtn/s 01:35:01 AM 118.56 55.10 63.46 7450.98 18121.38 01:36:01 AM 100.77 0.70 100.07 50.78 10138.57 01:37:01 AM 24.49 0.85 23.64 123.96 2108.35 01:38:01 AM 51.92 0.03 51.88 3.47 5814.95 01:39:01 AM 16.35 0.08 16.26 31.99 2543.78 01:40:01 AM 2.08 0.02 2.07 0.13 106.43 01:41:01 AM 0.82 0.00 0.82 0.00 113.05 01:42:02 AM 0.28 0.00 0.28 0.00 17.31 01:43:01 AM 0.24 0.03 0.20 1.90 16.86 01:44:01 AM 5.70 0.32 5.38 36.92 248.12 01:45:01 AM 27.22 0.53 26.69 64.78 1396.93 Average: 31.72 5.25 26.47 706.98 3698.84 01:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 AM 5366992 7019384 2515432 31.91 2688 1841492 732680 8.20 221160 1994060 126940 01:36:01 AM 5174988 6998604 2707436 34.35 2688 2000640 714364 8.00 222568 2134236 48548 01:37:01 AM 5250592 7078664 2631832 33.39 2688 2005628 639860 7.16 241720 2042772 16 01:38:01 AM 5026484 7052992 2855940 36.23 2688 2195648 634780 7.11 261320 2214648 55036 01:39:01 AM 4991012 7018612 2891412 36.68 2688 2197048 666776 7.47 261632 2252088 424 01:40:01 AM 4985276 7014276 2897148 36.75 2688 2198480 712748 7.98 261772 2257500 720 01:41:01 AM 4979308 7010780 2903116 36.83 2688 2200940 712748 7.98 261776 2263740 180 01:42:02 AM 4977356 7009184 2905068 36.86 2688 2201304 712748 7.98 261776 2265832 120 01:43:01 AM 4976784 7009016 2905640 36.86 2688 2201700 712748 7.98 261912 2266256 4 01:44:01 AM 5093268 6984664 2789156 35.38 2688 2064500 722664 8.09 277960 2150384 28520 01:45:01 AM 5096640 6970380 2785784 35.34 2688 2048980 738464 8.27 447984 1984844 16040 Average: 5083518 7015141 2798906 35.51 2688 2105124 700053 7.84 271053 2166033 25141 01:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 317.01 181.51 1579.59 59.40 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 55.48 42.05 521.60 8.20 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 19.51 12.58 6.13 4.16 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 394.69 362.85 349.07 78.23 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 251.32 185.34 55.58 38.81 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 25.47 25.49 7.87 4.95 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 21.53 23.00 5.17 4.44 0.00 0.00 0.00 0.00 01:42:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:02 AM eth0 11.03 9.81 2.14 1.82 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 10.05 8.98 2.12 1.65 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 60.03 44.90 93.08 30.93 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 19.33 19.44 16.24 9.36 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 107.91 83.38 240.23 22.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/03/2024 _x86_64_ (2 CPU) 01:33:25 LINUX RESTART (2 CPU) 01:34:01 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 39.65 0.03 7.10 12.75 0.11 40.36 01:35:01 AM 0 34.47 0.03 6.64 13.08 0.12 45.66 01:35:01 AM 1 44.84 0.02 7.55 12.42 0.10 35.06 01:36:01 AM all 29.69 0.00 4.33 2.99 0.13 62.86 01:36:01 AM 0 23.65 0.00 4.06 3.71 0.10 68.47 01:36:01 AM 1 35.78 0.00 4.60 2.26 0.15 57.21 01:37:01 AM all 10.27 0.00 1.67 0.45 0.08 87.53 01:37:01 AM 0 11.61 0.00 1.66 0.69 0.07 85.98 01:37:01 AM 1 8.93 0.00 1.69 0.22 0.08 89.08 01:38:01 AM all 28.02 0.00 5.33 6.16 0.13 60.37 01:38:01 AM 0 32.20 0.00 5.85 4.63 0.14 57.19 01:38:01 AM 1 23.86 0.00 4.82 7.67 0.12 63.53 01:39:01 AM all 1.36 0.00 0.80 0.88 0.05 96.90 01:39:01 AM 0 1.07 0.00 0.65 1.12 0.05 97.10 01:39:01 AM 1 1.66 0.00 0.95 0.64 0.05 96.70 01:40:01 AM all 10.78 0.00 0.89 0.08 0.05 88.20 01:40:01 AM 0 6.11 0.00 0.62 0.10 0.05 93.12 01:40:01 AM 1 15.46 0.00 1.16 0.07 0.05 83.27 01:41:01 AM all 12.12 0.00 0.47 0.02 0.09 87.30 01:41:01 AM 0 12.18 0.00 0.44 0.03 0.08 87.27 01:41:01 AM 1 12.07 0.00 0.50 0.00 0.10 87.33 01:42:02 AM all 4.27 0.00 0.32 0.00 0.06 95.35 01:42:02 AM 0 1.15 0.00 0.20 0.00 0.05 98.60 01:42:02 AM 1 7.40 0.00 0.44 0.00 0.07 92.10 01:43:01 AM all 3.98 0.00 0.24 0.00 0.05 95.73 01:43:01 AM 0 4.19 0.00 0.20 0.00 0.03 95.57 01:43:01 AM 1 3.78 0.00 0.27 0.00 0.07 95.88 01:44:01 AM all 11.59 0.00 1.62 0.03 0.06 86.70 01:44:01 AM 0 5.69 0.00 1.35 0.02 0.05 92.89 01:44:01 AM 1 17.49 0.00 1.89 0.05 0.07 80.50 01:45:01 AM all 31.57 0.00 3.48 0.33 0.09 64.53 01:45:01 AM 0 20.85 0.00 3.79 0.43 0.08 74.84 01:45:01 AM 1 42.26 0.00 3.17 0.23 0.10 54.24 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.66 0.00 2.38 2.15 0.08 78.72 Average: 0 13.91 0.00 2.31 2.16 0.07 81.54 Average: 1 19.41 0.00 2.46 2.14 0.09 75.91