---> uname -a: Linux prd-centos8-robot-2c-8g-10984.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 606 4948 19 2143 6795 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:82:d8:9b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.168/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85486sec preferred_lft 85486sec inet6 fe80::f816:3eff:fe82:d89b/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) 11/28/2024 _x86_64_ (2 CPU) 04:10:54 LINUX RESTART (2 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 89.67 7.00 82.67 1258.91 6603.53 04:14:01 AM 76.16 0.70 75.46 50.78 9864.53 04:15:01 AM 24.46 0.42 24.04 64.78 1421.14 04:16:01 AM 44.13 0.03 44.09 3.47 6971.75 04:17:01 AM 2.78 0.10 2.68 32.12 91.67 04:18:01 AM 1.87 0.00 1.87 0.00 137.38 04:19:01 AM 0.33 0.00 0.33 0.00 51.00 04:20:01 AM 0.33 0.00 0.33 0.00 62.56 04:21:01 AM 0.42 0.00 0.42 0.00 41.29 04:22:01 AM 0.40 0.00 0.40 0.00 15.44 04:23:01 AM 0.17 0.00 0.17 0.00 14.95 04:24:01 AM 0.18 0.00 0.18 0.00 24.00 04:25:01 AM 4.57 0.32 4.25 36.92 181.11 04:26:01 AM 28.47 0.57 27.91 65.04 1645.90 Average: 19.57 0.65 18.91 108.01 1937.60 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5201756 6991644 2680676 34.01 2688 1969416 792876 8.88 216752 2132680 216996 04:14:01 AM 5136692 6997944 2745740 34.83 2688 2038112 759368 8.50 233820 2164968 25568 04:15:01 AM 4976348 7012644 2906084 36.87 2688 2206100 729216 8.16 255892 2281992 172712 04:16:01 AM 5010444 7049368 2871988 36.44 2688 2208376 689960 7.73 257740 2240100 4 04:17:01 AM 4967812 7008848 2914620 36.98 2688 2210516 762604 8.54 257884 2282076 908 04:18:01 AM 4964752 7007452 2917680 37.01 2688 2212184 781928 8.76 257896 2284976 416 04:19:01 AM 4960884 7004796 2921548 37.06 2688 2213360 800084 8.96 257896 2288920 192 04:20:01 AM 4957180 7002648 2925252 37.11 2688 2214916 814892 9.12 257900 2292392 8 04:21:01 AM 4955364 7002152 2927068 37.13 2688 2216216 814892 9.12 257900 2294520 236 04:22:01 AM 4954624 7001772 2927808 37.14 2688 2216584 814892 9.12 257904 2294952 340 04:23:01 AM 4954584 7001900 2927848 37.14 2688 2216744 814892 9.12 257904 2295168 100 04:24:01 AM 4951276 6999708 2931156 37.19 2688 2217860 814892 9.12 257904 2298380 564 04:25:01 AM 5081828 6972360 2800604 35.53 2688 2063860 760100 8.51 261500 2181420 16808 04:26:01 AM 5119308 7010196 2763124 35.05 2688 2065948 721020 8.07 457392 1955592 16600 Average: 5013775 7004531 2868657 36.39 2688 2162157 776544 8.69 267592 2234867 32247 04:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 75.49 65.06 837.79 8.09 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 50.23 37.95 441.45 7.76 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 39.07 34.29 296.39 7.73 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 180.90 140.49 39.97 36.83 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 56.96 50.70 14.85 9.24 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 53.16 51.02 13.45 5.50 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 28.16 26.12 7.85 3.56 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 39.90 38.97 11.86 4.59 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 37.22 35.17 10.83 5.06 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 14.85 12.60 3.81 2.41 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 6.57 5.60 1.62 1.07 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 33.39 29.75 8.78 5.60 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 75.27 57.46 101.23 48.64 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 19.94 18.88 16.84 8.83 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 50.79 43.15 129.06 11.06 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) 11/28/2024 _x86_64_ (2 CPU) 04:10:54 LINUX RESTART (2 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 30.74 0.00 4.79 4.18 0.14 60.14 04:13:01 AM 0 30.75 0.00 5.01 3.84 0.17 60.24 04:13:01 AM 1 30.73 0.00 4.58 4.53 0.12 60.05 04:14:01 AM all 19.59 0.00 2.89 3.45 0.09 73.98 04:14:01 AM 0 12.76 0.00 2.59 4.11 0.10 80.44 04:14:01 AM 1 26.42 0.00 3.19 2.79 0.08 67.51 04:15:01 AM all 23.67 0.00 3.51 0.38 0.08 72.36 04:15:01 AM 0 18.89 0.00 3.23 0.23 0.07 77.57 04:15:01 AM 1 28.45 0.00 3.79 0.53 0.08 67.14 04:16:01 AM all 8.46 0.00 1.72 1.86 0.05 87.91 04:16:01 AM 0 8.67 0.00 1.74 1.57 0.05 87.96 04:16:01 AM 1 8.25 0.00 1.70 2.15 0.05 87.85 04:17:01 AM all 6.19 0.00 0.49 0.27 0.08 92.97 04:17:01 AM 0 5.11 0.00 0.33 0.00 0.08 94.48 04:17:01 AM 1 7.28 0.00 0.64 0.54 0.08 91.46 04:18:01 AM all 6.05 0.00 0.35 0.01 0.08 93.51 04:18:01 AM 0 5.47 0.00 0.30 0.00 0.08 94.15 04:18:01 AM 1 6.62 0.00 0.40 0.02 0.08 92.87 04:19:01 AM all 4.69 0.00 0.31 0.00 0.08 94.92 04:19:01 AM 0 4.20 0.00 0.25 0.00 0.07 95.48 04:19:01 AM 1 5.18 0.00 0.37 0.00 0.08 94.37 04:20:01 AM all 4.84 0.00 0.35 0.00 0.08 94.73 04:20:01 AM 0 4.69 0.00 0.34 0.00 0.08 94.89 04:20:01 AM 1 4.98 0.00 0.37 0.00 0.07 94.58 04:21:01 AM all 7.02 0.00 0.37 0.01 0.08 92.52 04:21:01 AM 0 10.10 0.00 0.39 0.02 0.08 89.41 04:21:01 AM 1 3.95 0.00 0.35 0.00 0.07 95.63 04:22:01 AM all 4.15 0.00 0.26 0.00 0.08 95.50 04:22:01 AM 0 4.33 0.00 0.23 0.00 0.08 95.35 04:22:01 AM 1 3.98 0.00 0.28 0.00 0.08 95.66 04:23:01 AM all 2.25 0.00 0.18 0.00 0.08 97.49 04:23:01 AM 0 3.63 0.00 0.20 0.00 0.08 96.09 04:23:01 AM 1 0.88 0.00 0.15 0.00 0.07 98.90 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 9.24 0.00 0.47 0.00 0.08 90.21 04:24:01 AM 0 6.88 0.00 0.55 0.00 0.08 92.49 04:24:01 AM 1 11.59 0.00 0.38 0.00 0.08 87.94 04:25:01 AM all 14.78 0.00 1.49 0.20 0.10 83.43 04:25:01 AM 0 11.44 0.00 1.76 0.07 0.12 86.62 04:25:01 AM 1 18.11 0.00 1.22 0.33 0.08 80.25 04:26:01 AM all 29.30 0.00 3.44 0.77 0.08 66.41 04:26:01 AM 0 20.27 0.00 3.04 0.65 0.08 75.96 04:26:01 AM 1 38.34 0.00 3.84 0.89 0.08 56.84 Average: all 12.22 0.00 1.47 0.80 0.08 85.43 Average: 0 10.52 0.00 1.43 0.75 0.09 87.22 Average: 1 13.92 0.00 1.52 0.84 0.08 83.64