---> uname -a: Linux prd-centos8-robot-2c-8g-17896.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 581 4967 19 2148 6819 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:64:89:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85515sec preferred_lft 85515sec inet6 fe80::f816:3eff:fe64:894f/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) 02/14/2025 _x86_64_ (2 CPU) 09:14:14 LINUX RESTART (2 CPU) 09:15:01 AM tps rtps wtps bread/s bwrtn/s 09:16:01 AM 91.25 8.36 82.89 1455.91 6424.73 09:17:01 AM 78.95 0.77 78.19 53.59 10187.29 09:18:01 AM 12.55 0.38 12.16 64.26 666.39 09:19:01 AM 65.09 6.75 58.35 1249.18 7401.85 09:20:01 AM 8.68 0.10 8.58 32.13 801.30 09:21:01 AM 2.07 0.00 2.07 0.00 137.55 09:22:01 AM 0.33 0.00 0.33 0.00 31.68 09:23:01 AM 0.15 0.00 0.15 0.00 58.99 09:24:01 AM 0.23 0.00 0.23 0.00 68.21 09:25:01 AM 0.37 0.00 0.37 0.00 8.21 09:26:01 AM 0.17 0.00 0.17 0.00 14.73 09:27:01 AM 0.18 0.00 0.18 0.00 17.08 09:28:01 AM 4.52 0.32 4.20 36.92 183.47 09:29:01 AM 29.75 0.53 29.21 64.79 1638.73 Average: 21.02 1.23 19.79 211.22 1974.35 09:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:16:01 AM 5286640 7027188 2595792 32.93 2688 1921712 726272 8.13 194904 2077456 208820 09:17:01 AM 5224152 7026696 2658280 33.72 2688 1980056 695968 7.79 198820 2116620 16 09:18:01 AM 5216364 7053660 2666068 33.82 2688 2013612 658772 7.38 221624 2099260 31424 09:19:01 AM 5017756 7063120 2864676 36.34 2688 2214756 626156 7.01 258284 2230628 16588 09:20:01 AM 4978756 7025580 2903676 36.84 2688 2216264 710964 7.96 258424 2271016 316 09:21:01 AM 4973404 7022156 2909028 36.91 2688 2218136 710964 7.96 258436 2276676 64 09:22:01 AM 4970068 7020264 2912364 36.95 2688 2219580 731480 8.19 258440 2279784 716 09:23:01 AM 4966528 7018340 2915904 36.99 2688 2221196 731480 8.19 258444 2283332 600 09:24:01 AM 4963900 7017108 2918532 37.03 2688 2222596 752640 8.43 258444 2285804 24 09:25:01 AM 4963404 7016884 2919028 37.03 2688 2222864 752640 8.43 258444 2286308 244 09:26:01 AM 4963188 7016840 2919244 37.03 2688 2223036 752640 8.43 258448 2286420 28 09:27:01 AM 4958188 7012828 2924244 37.10 2688 2224024 752640 8.43 258448 2291572 540 09:28:01 AM 5105292 7000504 2777140 35.23 2688 2068376 690824 7.74 262128 2157048 16856 09:29:01 AM 5092084 6987856 2790348 35.40 2688 2070556 698932 7.83 458188 1981464 16728 Average: 5048552 7022073 2833880 35.95 2688 2145483 713741 7.99 261534 2208813 20926 09:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 238.85 160.60 1458.20 49.46 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 44.78 31.79 457.25 5.63 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 14.31 12.91 6.46 4.63 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 229.07 169.01 336.92 43.96 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 34.28 28.50 8.18 2.68 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 91.92 89.45 17.95 8.47 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 54.54 52.87 11.36 5.77 0.00 0.00 0.00 0.00 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 69.14 68.39 13.65 6.48 0.00 0.00 0.00 0.00 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 60.79 58.46 12.91 6.63 0.00 0.00 0.00 0.00 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 13.45 11.73 3.15 2.05 0.00 0.00 0.00 0.00 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 4.52 3.92 1.23 0.80 0.00 0.00 0.00 0.00 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 31.93 27.93 7.94 5.01 0.00 0.00 0.00 0.00 09:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM eth0 84.51 59.43 103.13 49.16 0.00 0.00 0.00 0.00 09:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM eth0 21.20 20.15 17.86 9.81 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 70.95 56.80 175.46 14.33 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) 02/14/2025 _x86_64_ (2 CPU) 09:14:14 LINUX RESTART (2 CPU) 09:15:01 AM CPU %user %nice %system %iowait %steal %idle 09:16:01 AM all 39.10 0.00 5.91 2.38 0.13 52.49 09:16:01 AM 0 28.07 0.00 5.90 2.79 0.15 63.09 09:16:01 AM 1 50.13 0.00 5.91 1.97 0.10 41.89 09:17:01 AM all 14.42 0.00 2.40 5.45 0.06 77.67 09:17:01 AM 0 5.01 0.00 1.90 5.65 0.05 87.39 09:17:01 AM 1 23.83 0.00 2.89 5.26 0.07 67.96 09:18:01 AM all 13.07 0.00 2.05 0.30 0.06 84.53 09:18:01 AM 0 2.81 0.00 1.57 0.22 0.05 95.36 09:18:01 AM 1 23.33 0.00 2.52 0.38 0.07 73.70 09:19:01 AM all 23.39 0.00 4.58 1.81 0.08 70.15 09:19:01 AM 0 20.90 0.00 4.27 1.55 0.07 73.21 09:19:01 AM 1 25.88 0.00 4.89 2.07 0.08 67.08 09:20:01 AM all 2.45 0.00 0.33 0.18 0.03 97.00 09:20:01 AM 0 1.62 0.00 0.25 0.05 0.03 98.05 09:20:01 AM 1 3.28 0.00 0.42 0.32 0.03 95.95 09:21:01 AM all 7.77 0.00 0.48 0.02 0.08 91.65 09:21:01 AM 0 6.33 0.00 0.44 0.00 0.08 93.15 09:21:01 AM 1 9.21 0.00 0.52 0.03 0.08 90.16 09:22:01 AM all 5.81 0.00 0.33 0.00 0.07 93.80 09:22:01 AM 0 4.54 0.00 0.37 0.00 0.07 95.02 09:22:01 AM 1 7.07 0.00 0.28 0.00 0.07 92.58 09:23:01 AM all 4.75 0.00 0.36 0.00 0.08 94.81 09:23:01 AM 0 3.86 0.00 0.27 0.00 0.07 95.81 09:23:01 AM 1 5.65 0.00 0.45 0.00 0.08 93.81 09:24:01 AM all 7.23 0.00 0.38 0.00 0.08 92.32 09:24:01 AM 0 5.22 0.00 0.44 0.00 0.07 94.28 09:24:01 AM 1 9.23 0.00 0.32 0.00 0.08 90.36 09:25:01 AM all 3.52 0.00 0.24 0.00 0.05 96.19 09:25:01 AM 0 3.06 0.00 0.20 0.00 0.05 96.69 09:25:01 AM 1 3.98 0.00 0.28 0.00 0.05 95.69 09:26:01 AM all 1.76 0.00 0.13 0.00 0.06 98.05 09:26:01 AM 0 1.86 0.00 0.15 0.00 0.07 97.93 09:26:01 AM 1 1.67 0.00 0.12 0.00 0.05 98.16 09:26:01 AM CPU %user %nice %system %iowait %steal %idle 09:27:01 AM all 8.27 0.00 0.46 0.01 0.08 91.19 09:27:01 AM 0 8.08 0.00 0.49 0.02 0.07 91.35 09:27:01 AM 1 8.45 0.00 0.43 0.00 0.08 91.03 09:28:01 AM all 15.83 0.00 1.46 0.03 0.07 82.61 09:28:01 AM 0 8.77 0.00 1.31 0.03 0.07 89.83 09:28:01 AM 1 22.88 0.00 1.62 0.03 0.07 75.40 09:29:01 AM all 30.00 0.00 3.36 0.26 0.07 66.32 09:29:01 AM 0 28.58 0.00 3.64 0.32 0.07 67.40 09:29:01 AM 1 31.41 0.00 3.09 0.20 0.07 65.23 Average: all 12.68 0.00 1.61 0.75 0.07 84.90 Average: 0 9.20 0.00 1.52 0.76 0.07 88.45 Average: 1 16.16 0.00 1.70 0.73 0.07 81.34