---> uname -a: Linux prd-centos8-robot-2c-8g-24897.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 587 4974 19 2135 6813 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:fe:c2:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85708sec preferred_lft 85708sec inet6 fe80::f816:3eff:fefe:c278/64 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) 09/21/2024 _x86_64_ (2 CPU) 02:43:54 LINUX RESTART (2 CPU) 02:45:01 AM tps rtps wtps bread/s bwrtn/s 02:46:01 AM 90.65 8.38 82.27 1364.35 6723.69 02:47:01 AM 71.98 0.70 71.28 50.78 8326.06 02:48:01 AM 14.63 0.42 14.21 64.78 1253.15 02:49:01 AM 61.13 0.03 61.10 3.47 7968.96 02:50:01 AM 8.31 0.08 8.23 31.99 777.29 02:51:01 AM 2.22 0.02 2.20 0.13 134.34 02:52:01 AM 0.30 0.00 0.30 0.00 88.19 02:53:01 AM 0.22 0.00 0.22 0.00 37.09 02:54:01 AM 0.47 0.00 0.47 0.00 46.69 02:55:01 AM 24.59 0.65 23.94 74.11 1522.68 Average: 27.45 1.03 26.42 158.97 2687.90 02:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:46:01 AM 5302708 7049560 2579724 32.73 2688 1928488 691356 7.74 212548 2045216 161884 02:47:01 AM 5173144 7005884 2709288 34.37 2688 2009816 702856 7.87 221716 2142520 28984 02:48:01 AM 5193528 7031688 2688904 34.11 2688 2015248 695140 7.78 244816 2099272 3504 02:49:01 AM 5028584 7061340 2853848 36.21 2688 2201808 627116 7.02 259704 2220236 16636 02:50:01 AM 4987160 7021116 2895272 36.73 2688 2203016 694928 7.78 259844 2260352 256 02:51:01 AM 4980012 7016128 2902420 36.82 2688 2205160 735376 8.23 259860 2267136 520 02:52:01 AM 4975028 7013484 2907404 36.88 2688 2207492 751928 8.42 259864 2271920 316 02:53:01 AM 4972760 7012160 2909672 36.91 2688 2208436 751928 8.42 259868 2274308 220 02:54:01 AM 5018720 7061084 2863712 36.33 2688 2211400 635408 7.11 260204 2228872 2052 02:55:01 AM 5155924 7035064 2726508 34.59 2688 2054080 674428 7.55 451632 1922700 196 Average: 5078757 7030751 2803675 35.57 2688 2124494 696046 7.79 269006 2173253 21457 02:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 84.61 69.21 935.42 7.99 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 48.57 29.69 392.26 5.62 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 11.38 10.35 5.58 3.88 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 181.79 134.51 317.47 45.14 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 17.33 8.55 5.18 1.09 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 153.15 145.70 28.83 14.20 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 149.77 143.47 29.33 14.71 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 35.79 30.91 8.09 5.24 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 52.57 41.24 15.12 6.98 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 49.90 39.60 101.15 41.39 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 78.49 65.32 183.85 14.63 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) 09/21/2024 _x86_64_ (2 CPU) 02:43:54 LINUX RESTART (2 CPU) 02:45:01 AM CPU %user %nice %system %iowait %steal %idle 02:46:01 AM all 32.28 0.00 5.02 5.41 0.13 57.16 02:46:01 AM 0 35.92 0.00 5.37 5.44 0.15 53.12 02:46:01 AM 1 28.67 0.00 4.68 5.38 0.12 61.16 02:47:01 AM all 18.21 0.00 2.78 4.35 0.08 74.58 02:47:01 AM 0 24.87 0.00 2.99 5.04 0.07 67.03 02:47:01 AM 1 11.56 0.00 2.57 3.66 0.10 82.11 02:48:01 AM all 11.57 0.00 1.72 0.46 0.06 86.19 02:48:01 AM 0 8.12 0.00 1.57 0.38 0.05 89.88 02:48:01 AM 1 15.02 0.00 1.87 0.54 0.07 82.51 02:49:01 AM all 27.13 0.00 4.53 2.21 0.08 66.05 02:49:01 AM 0 30.96 0.00 4.75 1.94 0.08 62.26 02:49:01 AM 1 23.28 0.00 4.31 2.48 0.08 69.85 02:50:01 AM all 0.84 0.00 0.22 0.19 0.03 98.71 02:50:01 AM 0 1.55 0.00 0.28 0.28 0.03 97.85 02:50:01 AM 1 0.13 0.00 0.15 0.10 0.03 99.58 02:51:01 AM all 12.98 0.00 0.81 0.00 0.08 86.13 02:51:01 AM 0 17.77 0.00 0.73 0.00 0.08 81.42 02:51:01 AM 1 8.20 0.00 0.89 0.00 0.08 90.83 02:52:01 AM all 13.78 0.00 0.81 0.00 0.08 85.33 02:52:01 AM 0 17.12 0.00 0.82 0.00 0.07 81.99 02:52:01 AM 1 10.44 0.00 0.79 0.00 0.10 88.67 02:53:01 AM all 8.57 0.00 0.41 0.00 0.07 90.95 02:53:01 AM 0 12.68 0.00 0.35 0.00 0.07 86.90 02:53:01 AM 1 4.46 0.00 0.47 0.00 0.07 95.00 02:54:01 AM all 11.42 0.00 0.53 0.04 0.08 87.94 02:54:01 AM 0 14.72 0.00 0.47 0.00 0.07 84.74 02:54:01 AM 1 8.12 0.00 0.59 0.08 0.08 91.13 02:55:01 AM all 23.32 0.00 3.25 0.82 0.10 72.51 02:55:01 AM 0 16.92 0.00 3.23 0.57 0.12 79.17 02:55:01 AM 1 29.71 0.00 3.26 1.07 0.08 65.87 Average: all 16.00 0.00 2.01 1.35 0.08 80.56 Average: 0 18.05 0.00 2.06 1.36 0.08 78.46 Average: 1 13.96 0.00 1.96 1.33 0.08 82.67