---> uname -a: Linux prd-centos8-robot-2c-8g-14991.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 580 4961 19 2156 6820 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:e7:39:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.196/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85559sec preferred_lft 85559sec inet6 fe80::f816:3eff:fee7:3998/64 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) 02/11/2025 _x86_64_ (2 CPU) 03:17:15 LINUX RESTART (2 CPU) 03:18:01 AM tps rtps wtps bread/s bwrtn/s 03:19:01 AM 88.39 6.43 81.96 1123.76 6355.63 03:20:01 AM 74.56 0.73 73.83 53.05 9992.04 03:21:01 AM 17.78 0.42 17.36 64.78 1363.33 03:22:01 AM 67.09 9.23 57.86 1641.99 7414.30 03:23:01 AM 2.85 0.00 2.85 0.00 92.69 03:24:01 AM 0.55 0.00 0.55 0.00 8.07 03:25:01 AM 0.32 0.00 0.32 0.00 3.68 03:26:01 AM 2.02 0.10 1.92 32.13 98.82 03:27:01 AM 0.63 0.00 0.63 0.00 119.78 03:28:01 AM 0.33 0.00 0.33 0.00 19.01 03:29:01 AM 0.42 0.03 0.38 1.87 20.04 03:30:01 AM 0.39 0.00 0.39 0.00 8.27 03:30:02 AM 1.32 0.00 1.32 0.00 10.53 03:31:01 AM 29.92 0.66 29.26 75.36 1623.87 Average: 21.93 1.36 20.58 230.42 2086.77 03:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:19:01 AM 5246412 7014476 2636020 33.44 2688 1947328 747732 8.37 195872 2109320 231140 03:20:01 AM 5218612 7025120 2663820 33.79 2688 1983992 711992 7.97 207808 2110912 1108 03:21:01 AM 5130564 7022848 2751868 34.91 2688 2067012 732164 8.20 233076 2165540 64176 03:22:01 AM 5003868 7063692 2878564 36.52 2688 2229192 648744 7.26 263820 2239416 88 03:23:01 AM 5003972 7063796 2878460 36.52 2688 2229200 648744 7.26 263824 2239512 4 03:24:01 AM 5004300 7064124 2878132 36.51 2688 2229200 648744 7.26 263824 2239452 4 03:25:01 AM 5003728 7063552 2878704 36.52 2688 2229200 648744 7.26 263824 2239720 4 03:26:01 AM 4960548 7022740 2921884 37.07 2688 2231608 697680 7.81 264100 2282580 440 03:27:01 AM 4953124 7018404 2929308 37.16 2688 2234652 713180 7.99 264100 2290108 176 03:28:01 AM 4952312 7017952 2930120 37.17 2688 2235012 713180 7.99 264100 2290784 84 03:29:01 AM 4951992 7018124 2930440 37.18 2688 2235504 713180 7.99 264240 2290952 80 03:30:01 AM 4995136 7064424 2887296 36.63 2688 2238648 642476 7.19 264580 2247944 3112 03:30:02 AM 4994524 7063888 2887908 36.64 2688 2238716 642476 7.19 264576 2248356 3192 03:31:01 AM 5154936 7054432 2727496 34.60 2688 2074604 700200 7.84 459416 1916476 212 Average: 5041002 7041255 2841430 36.05 2688 2171705 686374 7.69 266940 2207934 21701 03:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 202.05 139.27 1336.48 30.15 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 53.37 33.34 459.81 7.41 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 40.44 31.46 296.23 7.44 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 559.34 450.64 112.85 96.07 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 2.88 2.12 0.51 0.48 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 1.53 0.73 0.23 0.12 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 4.17 2.07 0.76 0.61 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 52.44 32.51 15.19 5.00 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 35.79 27.73 8.12 5.37 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 15.86 9.23 2.83 1.82 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 17.24 11.10 3.31 2.09 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 51.11 29.52 17.06 5.34 0.00 0.00 0.00 0.00 03:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:02 AM eth0 135.53 103.95 105.37 20.63 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 52.73 40.24 93.58 34.21 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 83.88 62.40 180.75 15.08 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) 02/11/2025 _x86_64_ (2 CPU) 03:17:15 LINUX RESTART (2 CPU) 03:18:01 AM CPU %user %nice %system %iowait %steal %idle 03:19:01 AM all 38.20 0.00 5.92 1.69 0.11 54.08 03:19:01 AM 0 32.71 0.00 4.70 1.96 0.10 60.54 03:19:01 AM 1 43.71 0.00 7.15 1.42 0.12 47.61 03:20:01 AM all 16.76 0.00 2.77 2.91 0.07 77.49 03:20:01 AM 0 14.08 0.00 2.59 3.11 0.07 80.14 03:20:01 AM 1 19.43 0.00 2.95 2.72 0.07 74.84 03:21:01 AM all 15.98 0.00 2.59 0.67 0.06 80.71 03:21:01 AM 0 16.59 0.00 2.60 0.80 0.05 79.95 03:21:01 AM 1 15.36 0.00 2.57 0.53 0.07 81.47 03:22:01 AM all 17.95 0.00 4.50 4.46 0.08 73.02 03:22:01 AM 0 12.03 0.00 4.17 4.05 0.07 79.69 03:22:01 AM 1 23.87 0.00 4.83 4.88 0.08 66.34 03:23:01 AM all 0.38 0.00 0.08 0.01 0.02 99.52 03:23:01 AM 0 0.55 0.00 0.05 0.00 0.02 99.38 03:23:01 AM 1 0.20 0.00 0.10 0.02 0.02 99.67 03:24:01 AM all 0.31 0.00 0.06 0.00 0.03 99.61 03:24:01 AM 0 0.10 0.00 0.05 0.00 0.03 99.82 03:24:01 AM 1 0.52 0.00 0.07 0.00 0.02 99.40 03:25:01 AM all 0.17 0.00 0.09 0.00 0.03 99.71 03:25:01 AM 0 0.08 0.00 0.08 0.00 0.02 99.82 03:25:01 AM 1 0.25 0.00 0.10 0.00 0.05 99.60 03:26:01 AM all 8.04 0.00 0.87 0.03 0.06 90.99 03:26:01 AM 0 7.12 0.00 0.80 0.07 0.05 91.96 03:26:01 AM 1 8.97 0.00 0.94 0.00 0.07 90.03 03:27:01 AM all 15.03 0.00 0.54 0.01 0.08 84.34 03:27:01 AM 0 4.64 0.00 0.52 0.00 0.08 94.76 03:27:01 AM 1 25.44 0.00 0.57 0.02 0.07 73.91 03:28:01 AM all 4.23 0.00 0.32 0.00 0.04 95.41 03:28:01 AM 0 6.36 0.00 0.42 0.00 0.05 93.17 03:28:01 AM 1 2.11 0.00 0.22 0.00 0.03 97.64 03:29:01 AM all 4.79 0.00 0.31 0.01 0.06 94.83 03:29:01 AM 0 6.06 0.00 0.37 0.00 0.07 93.51 03:29:01 AM 1 3.52 0.00 0.25 0.02 0.05 96.16 03:29:01 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 5.67 0.00 0.44 0.02 0.06 93.82 03:30:01 AM 0 1.17 0.00 0.34 0.03 0.05 98.41 03:30:01 AM 1 10.17 0.00 0.54 0.00 0.07 89.22 03:30:02 AM all 2.03 0.00 2.70 0.00 0.00 95.27 03:30:02 AM 0 2.70 0.00 2.70 0.00 0.00 94.59 03:30:02 AM 1 1.35 0.00 2.70 0.00 0.00 95.95 03:31:01 AM all 26.68 0.00 3.17 1.04 0.08 69.04 03:31:01 AM 0 20.66 0.00 2.99 0.87 0.07 75.41 03:31:01 AM 1 32.69 0.00 3.35 1.21 0.08 62.68 Average: all 11.83 0.00 1.67 0.83 0.06 85.61 Average: 0 9.38 0.00 1.51 0.84 0.06 88.21 Average: 1 14.29 0.00 1.82 0.83 0.06 83.01