---> uname -a: Linux prd-centos8-robot-2c-8g-10031.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 578 4958 19 2160 6821 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:b3:84:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85440sec preferred_lft 85440sec inet6 fe80::f816:3eff:feb3:8420/64 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) 08/11/2024 _x86_64_ (2 CPU) 02:08:18 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 102.90 23.56 79.34 6593.27 7189.89 02:11:01 AM 77.43 0.70 76.73 50.77 8828.35 02:12:01 AM 14.96 0.85 14.11 123.96 1218.98 02:13:01 AM 60.37 2.52 57.86 396.07 7476.59 02:14:01 AM 9.33 0.00 9.33 0.00 970.18 02:15:01 AM 0.60 0.10 0.50 32.13 12.71 02:16:01 AM 2.18 0.02 2.17 0.93 335.18 02:17:01 AM 0.18 0.00 0.18 0.00 7.77 02:18:01 AM 0.17 0.00 0.17 0.00 6.41 02:19:01 AM 0.20 0.02 0.18 0.13 6.96 02:20:01 AM 8.73 5.73 3.00 555.41 76.07 02:21:01 AM 0.33 0.00 0.33 0.00 27.41 02:22:01 AM 0.40 0.07 0.33 3.20 24.23 02:23:01 AM 3.10 0.32 2.78 36.93 165.17 02:24:01 AM 25.31 0.30 25.01 25.59 1455.48 Average: 20.41 2.28 18.14 521.25 1853.54 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5332452 7063476 2549972 32.35 2688 1912740 685768 7.68 216840 2006868 167492 02:11:01 AM 5191600 7013620 2690824 34.14 2688 1999532 692824 7.76 222976 2120872 28356 02:12:01 AM 5264896 7091948 2617528 33.21 2688 2004516 630084 7.06 242352 2028952 4 02:13:01 AM 5028932 7066468 2853492 36.20 2688 2206968 627520 7.03 265652 2208884 21484 02:14:01 AM 5031104 7068652 2851320 36.17 2688 2206980 627520 7.03 265668 2208912 4 02:15:01 AM 4979496 7021968 2902928 36.83 2688 2211896 707240 7.92 266052 2259820 3944 02:16:01 AM 4970472 7017176 2911952 36.94 2688 2216140 722644 8.09 266052 2268976 76 02:17:01 AM 4969936 7016820 2912488 36.95 2688 2216304 722644 8.09 266052 2269248 68 02:18:01 AM 4969732 7016752 2912692 36.95 2688 2216444 722644 8.09 266052 2269596 52 02:19:01 AM 4969012 7016180 2913412 36.96 2688 2216596 717384 8.03 266052 2270152 36 02:20:01 AM 4951280 7015364 2931144 37.19 2688 2233412 716372 8.02 268368 2285272 32 02:21:01 AM 4931404 6996196 2951020 37.44 2688 2234100 732588 8.20 268408 2304640 4 02:22:01 AM 4922188 6987788 2960236 37.55 2688 2234920 751596 8.42 269228 2313756 136 02:23:01 AM 5131432 7038892 2750992 34.90 2688 2080552 667940 7.48 270168 2121072 12896 02:24:01 AM 5080656 6984028 2801768 35.54 2688 2078284 718364 8.04 458376 1990356 220 Average: 5048306 7027689 2834118 35.95 2688 2151292 696209 7.80 271886 2195158 15654 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 318.54 208.68 1659.24 61.90 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 52.72 38.38 476.92 7.38 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 17.99 15.63 6.33 4.99 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 573.00 504.60 378.49 102.57 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 69.96 63.15 14.71 12.33 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 428.31 137.23 119.96 10.95 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 590.87 174.77 128.92 11.57 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 1.92 2.35 1.86 0.45 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 1.90 2.07 0.55 0.43 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 3.32 2.07 0.68 0.43 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 6.21 3.65 1.54 1.15 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 39.33 35.38 88.01 3.46 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 34.31 29.57 107.30 2.56 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 69.84 47.83 92.60 35.04 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 16.84 15.93 13.27 7.76 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 148.33 85.41 206.03 17.53 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) 08/11/2024 _x86_64_ (2 CPU) 02:08:18 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 42.19 0.00 7.58 3.93 0.11 46.19 02:10:01 AM 0 38.21 0.00 6.30 4.98 0.10 50.42 02:10:01 AM 1 46.19 0.00 8.88 2.87 0.12 41.94 02:11:01 AM all 20.55 0.00 2.90 3.34 0.10 73.11 02:11:01 AM 0 15.36 0.00 2.66 2.98 0.08 78.92 02:11:01 AM 1 25.73 0.00 3.14 3.70 0.12 67.31 02:12:01 AM all 10.52 0.00 1.73 1.53 0.08 86.14 02:12:01 AM 0 9.47 0.00 1.51 1.16 0.08 87.78 02:12:01 AM 1 11.57 0.00 1.95 1.90 0.08 84.50 02:13:01 AM all 29.11 0.00 5.71 2.97 0.14 62.07 02:13:01 AM 0 30.72 0.00 5.78 3.49 0.15 59.86 02:13:01 AM 1 27.51 0.00 5.64 2.45 0.13 64.26 02:14:01 AM all 0.28 0.00 0.36 0.94 0.02 98.40 02:14:01 AM 0 0.25 0.00 0.37 0.70 0.02 98.66 02:14:01 AM 1 0.32 0.00 0.35 1.19 0.02 98.13 02:15:01 AM all 5.33 0.00 1.23 0.03 0.08 93.33 02:15:01 AM 0 5.17 0.00 1.61 0.05 0.08 93.09 02:15:01 AM 1 5.50 0.00 0.85 0.00 0.08 93.57 02:16:01 AM all 3.19 0.00 0.77 0.13 0.08 95.84 02:16:01 AM 0 4.55 0.00 1.18 0.18 0.08 94.00 02:16:01 AM 1 1.83 0.00 0.37 0.07 0.07 97.67 02:17:01 AM all 0.70 0.00 0.13 0.00 0.06 99.10 02:17:01 AM 0 0.64 0.00 0.10 0.00 0.05 99.21 02:17:01 AM 1 0.77 0.00 0.17 0.00 0.07 99.00 02:18:01 AM all 0.87 0.00 0.13 0.00 0.04 98.96 02:18:01 AM 0 0.80 0.00 0.15 0.00 0.05 99.00 02:18:01 AM 1 0.94 0.00 0.12 0.00 0.03 98.91 02:19:01 AM all 0.84 0.00 0.13 0.00 0.04 98.98 02:19:01 AM 0 0.85 0.00 0.17 0.00 0.05 98.93 02:19:01 AM 1 0.84 0.00 0.10 0.00 0.03 99.03 02:20:01 AM all 0.92 0.25 0.26 0.25 0.04 98.28 02:20:01 AM 0 0.75 0.00 0.17 0.00 0.03 99.05 02:20:01 AM 1 1.09 0.50 0.35 0.50 0.05 97.51 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 2.93 0.00 0.67 0.00 0.04 96.35 02:21:01 AM 0 3.80 0.00 0.84 0.00 0.05 95.31 02:21:01 AM 1 2.06 0.00 0.50 0.00 0.03 97.40 02:22:01 AM all 4.13 0.00 0.46 0.06 0.13 95.22 02:22:01 AM 0 5.90 0.00 0.63 0.00 0.14 93.33 02:22:01 AM 1 2.40 0.00 0.28 0.12 0.12 97.09 02:23:01 AM all 5.39 0.00 1.52 0.03 0.08 92.98 02:23:01 AM 0 4.06 0.00 1.41 0.05 0.08 94.40 02:23:01 AM 1 6.72 0.00 1.64 0.02 0.07 91.56 02:24:01 AM all 24.78 0.00 2.27 0.64 0.08 72.23 02:24:01 AM 0 16.15 0.00 1.66 0.69 0.08 81.42 02:24:01 AM 1 33.39 0.00 2.89 0.58 0.08 63.05 Average: all 10.12 0.02 1.72 0.92 0.07 87.14 Average: 0 9.12 0.00 1.64 0.95 0.08 88.22 Average: 1 11.12 0.03 1.81 0.89 0.07 86.06