---> uname -a: Linux prd-centos8-robot-2c-8g-11372.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: 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): 0,1 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 594 4963 19 2140 6806 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:de:b2:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85471sec preferred_lft 85471sec inet6 fe80::f816:3eff:fede:b2fa/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) 11/29/2024 _x86_64_ (2 CPU) 04:07:13 LINUX RESTART (2 CPU) 04:08:01 AM tps rtps wtps bread/s bwrtn/s 04:09:01 AM 38.82 17.28 21.54 5432.59 16630.89 04:10:01 AM 76.54 7.08 69.46 1260.11 6775.14 04:11:01 AM 86.59 0.70 85.89 50.77 9552.76 04:12:01 AM 18.34 0.42 17.93 64.78 1489.57 04:13:01 AM 48.11 0.00 48.11 0.00 3665.66 04:14:01 AM 25.79 0.03 25.76 3.47 5589.15 04:15:01 AM 2.93 0.00 2.93 0.00 81.90 04:16:01 AM 0.35 0.00 0.35 0.00 3.47 04:17:01 AM 0.57 0.10 0.47 32.13 28.28 04:18:01 AM 1.97 0.00 1.97 0.00 86.00 04:19:01 AM 0.53 0.00 0.53 0.00 115.59 04:20:01 AM 0.20 0.00 0.20 0.00 16.95 04:21:01 AM 0.40 0.03 0.37 1.87 19.18 04:22:01 AM 13.83 0.33 13.50 37.86 684.42 Average: 22.50 1.86 20.64 491.71 3195.89 04:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 AM 5599724 7070724 2282708 28.96 2688 1665824 694644 7.78 171192 1836832 74428 04:10:01 AM 5371180 7065572 2511252 31.86 2688 1876448 676332 7.57 209276 1981520 134928 04:11:01 AM 5163524 7001576 2718908 34.49 2688 2015144 702268 7.86 221136 2151836 30680 04:12:01 AM 5234680 7074692 2647752 33.59 2688 2017088 630072 7.05 240452 2061920 4 04:13:01 AM 4982216 7024000 2900216 36.79 2688 2210828 659864 7.39 254248 2276788 156036 04:14:01 AM 5012088 7053616 2870344 36.41 2688 2210952 624748 7.00 257664 2239528 4 04:15:01 AM 5012432 7053960 2870000 36.41 2688 2210952 624748 7.00 257668 2239468 4 04:16:01 AM 5012212 7053744 2870220 36.41 2688 2210956 640456 7.17 257668 2239472 4 04:17:01 AM 4972200 7015288 2910232 36.92 2688 2212528 691996 7.75 257864 2279108 24 04:18:01 AM 4965796 7010860 2916636 37.00 2688 2214544 691996 7.75 257932 2285552 1400 04:19:01 AM 4962220 7009364 2920212 37.05 2688 2216576 691996 7.75 257936 2288924 188 04:20:01 AM 4960572 7008076 2921860 37.07 2688 2216936 713676 7.99 257936 2290560 84 04:21:01 AM 4959956 7008160 2922476 37.08 2688 2217640 713676 7.99 258080 2291036 284 04:22:01 AM 5098220 6980248 2784212 35.32 2688 2056732 714688 8.00 296232 2136692 20800 Average: 5093359 7030706 2789073 35.38 2688 2110939 676511 7.57 246806 2185660 29919 04:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 216.94 130.94 859.22 52.78 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 63.20 51.90 735.81 6.28 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 68.13 52.41 642.14 8.44 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 19.33 12.63 6.15 4.18 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 41.23 34.31 299.88 8.30 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 570.88 413.76 116.11 97.43 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 2.67 1.95 0.45 0.43 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 3.10 1.82 0.48 0.44 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 29.36 16.25 9.20 2.28 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 37.88 28.01 9.85 5.26 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 28.06 20.14 6.05 3.93 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 13.38 9.30 2.68 1.77 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 14.28 10.15 3.52 2.75 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 90.92 56.19 99.04 32.44 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 85.67 59.98 199.34 16.19 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) 11/29/2024 _x86_64_ (2 CPU) 04:07:13 LINUX RESTART (2 CPU) 04:08:01 AM CPU %user %nice %system %iowait %steal %idle 04:09:01 AM all 16.02 0.00 3.82 45.86 0.08 34.21 04:09:01 AM 0 11.26 0.00 4.60 44.04 0.08 40.02 04:09:01 AM 1 20.75 0.00 3.05 47.68 0.08 28.43 04:10:01 AM all 23.55 0.00 4.18 9.95 0.10 62.22 04:10:01 AM 0 18.04 0.00 3.28 9.24 0.10 69.33 04:10:01 AM 1 29.09 0.00 5.08 10.65 0.10 55.07 04:11:01 AM all 25.17 0.00 3.37 5.88 0.13 65.43 04:11:01 AM 0 17.54 0.00 2.98 8.28 0.13 71.06 04:11:01 AM 1 32.83 0.00 3.77 3.48 0.13 59.78 04:12:01 AM all 10.66 0.00 1.46 1.47 0.13 86.28 04:12:01 AM 0 7.87 0.00 1.59 0.97 0.13 89.44 04:12:01 AM 1 13.45 0.00 1.32 1.98 0.13 83.12 04:13:01 AM all 25.09 0.00 4.07 6.17 0.09 64.57 04:13:01 AM 0 32.31 0.00 4.31 5.05 0.08 58.25 04:13:01 AM 1 18.00 0.00 3.82 7.28 0.10 70.79 04:14:01 AM all 4.54 0.00 1.43 3.50 0.09 90.44 04:14:01 AM 0 1.78 0.00 1.56 3.71 0.12 92.83 04:14:01 AM 1 7.29 0.00 1.31 3.29 0.07 88.04 04:15:01 AM all 0.27 0.00 0.12 0.03 0.03 99.56 04:15:01 AM 0 0.13 0.00 0.13 0.00 0.03 99.70 04:15:01 AM 1 0.40 0.00 0.10 0.05 0.03 99.42 04:16:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 04:16:01 AM 0 0.10 0.00 0.05 0.00 0.03 99.82 04:16:01 AM 1 0.60 0.00 0.10 0.00 0.03 99.27 04:17:01 AM all 2.50 0.00 0.34 0.01 0.05 97.10 04:17:01 AM 0 2.97 0.00 0.33 0.02 0.05 96.62 04:17:01 AM 1 2.02 0.00 0.35 0.00 0.05 97.58 04:18:01 AM all 12.60 0.00 0.84 0.01 0.07 86.48 04:18:01 AM 0 6.18 0.00 0.44 0.02 0.05 93.32 04:18:01 AM 1 19.02 0.00 1.25 0.00 0.08 79.64 04:19:01 AM all 11.08 0.00 0.42 0.00 0.08 88.42 04:19:01 AM 0 4.46 0.00 0.33 0.00 0.08 95.12 04:19:01 AM 1 17.70 0.00 0.50 0.00 0.08 81.72 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 4.23 0.00 0.28 0.00 0.06 95.43 04:20:01 AM 0 1.84 0.00 0.18 0.00 0.05 97.93 04:20:01 AM 1 6.62 0.00 0.38 0.00 0.07 92.93 04:21:01 AM all 4.45 0.00 0.29 0.00 0.06 95.20 04:21:01 AM 0 4.81 0.00 0.33 0.00 0.05 94.80 04:21:01 AM 1 4.09 0.00 0.25 0.00 0.07 95.59 04:22:01 AM all 18.15 0.00 2.10 0.21 0.08 79.47 04:22:01 AM 0 22.28 0.00 2.51 0.13 0.08 75.00 04:22:01 AM 1 14.02 0.00 1.69 0.28 0.07 83.94 Average: all 11.31 0.00 1.63 5.20 0.08 81.78 Average: 0 9.37 0.00 1.61 5.08 0.08 83.86 Average: 1 13.26 0.00 1.64 5.32 0.08 79.70