---> uname -a: Linux prd-centos8-robot-2c-8g-38701.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 590 4976 19 2130 6811 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:df:44:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fedf:44d0/64 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) 10/04/2024 _x86_64_ (2 CPU) 05:14:51 LINUX RESTART (2 CPU) 05:15:01 AM tps rtps wtps bread/s bwrtn/s 05:16:01 AM 199.75 155.84 43.91 14824.65 38079.64 05:17:01 AM 89.19 8.00 81.19 1349.68 6565.98 05:18:01 AM 75.62 0.70 74.92 50.79 9559.11 05:19:01 AM 18.19 0.42 17.78 64.78 923.81 05:20:01 AM 57.96 0.03 57.92 3.47 7789.05 05:21:01 AM 2.30 0.00 2.30 0.00 59.36 05:22:01 AM 0.40 0.00 0.40 0.00 6.55 05:23:01 AM 0.17 0.00 0.17 0.00 2.02 05:24:01 AM 0.38 0.10 0.28 32.12 7.15 05:25:01 AM 2.37 0.00 2.37 0.00 132.23 05:26:01 AM 0.38 0.00 0.38 0.00 95.48 05:27:01 AM 0.22 0.00 0.22 0.00 9.10 05:28:01 AM 0.22 0.03 0.18 1.87 16.35 05:29:01 AM 25.56 0.65 24.91 74.11 1509.45 Average: 33.77 11.84 21.92 1171.78 4625.90 05:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:16:01 AM 5660204 7099592 2222228 28.19 2688 1635840 694188 7.77 168556 1781444 49836 05:17:01 AM 5310420 7043612 2572012 32.63 2688 1914916 706056 7.91 211128 2036704 160616 05:18:01 AM 5227596 7057344 2654836 33.68 2688 2006852 681480 7.63 229580 2078560 44 05:19:01 AM 5165516 7045624 2716916 34.47 2688 2054456 721124 8.07 251520 2110876 41060 05:20:01 AM 5031880 7065544 2850552 36.16 2688 2203016 657348 7.36 258180 2216920 96 05:21:01 AM 5025508 7059192 2856924 36.24 2688 2203028 657348 7.36 258200 2223212 12 05:22:01 AM 5025600 7059284 2856832 36.24 2688 2203028 657348 7.36 258200 2223064 12 05:23:01 AM 5025704 7059392 2856728 36.24 2688 2203032 657348 7.36 258200 2222916 4 05:24:01 AM 4982072 7017608 2900360 36.80 2688 2204880 707768 7.92 258460 2266196 872 05:25:01 AM 4976360 7014172 2906072 36.87 2688 2207172 707768 7.92 258468 2271812 1272 05:26:01 AM 4973676 7013028 2908756 36.90 2688 2208704 707768 7.92 258468 2274868 76 05:27:01 AM 4972016 7011728 2910416 36.92 2688 2209064 707768 7.92 258468 2276412 228 05:28:01 AM 5016328 7058952 2866104 36.36 2688 2211968 643800 7.21 258956 2231904 2632 05:29:01 AM 5162848 7036596 2719584 34.50 2688 2049608 691256 7.74 449976 1919760 1660 Average: 5111123 7045833 2771309 35.16 2688 2108255 685598 7.68 259740 2152475 18459 05:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:16:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 223.60 133.10 1152.90 51.09 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 78.94 66.46 944.27 8.35 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 45.28 29.83 384.79 13.05 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 25.51 20.44 75.93 6.21 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 39.78 29.11 230.91 10.33 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 662.16 459.51 123.26 97.00 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 2.93 1.90 0.44 0.41 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 3.43 1.93 0.53 0.42 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 38.72 19.71 10.78 3.13 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 37.68 28.65 9.98 5.34 0.00 0.00 0.00 0.00 05:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM eth0 21.46 15.94 4.71 3.15 0.00 0.00 0.00 0.00 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 13.81 9.30 2.77 1.77 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 15.38 12.48 3.94 3.31 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 94.50 59.96 105.19 35.13 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 93.09 63.46 217.90 17.05 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) 10/04/2024 _x86_64_ (2 CPU) 05:14:51 LINUX RESTART (2 CPU) 05:15:01 AM CPU %user %nice %system %iowait %steal %idle 05:16:01 AM all 42.06 0.06 10.12 25.49 0.16 22.11 05:16:01 AM 0 39.68 0.07 10.32 23.67 0.18 26.08 05:16:01 AM 1 44.43 0.05 9.92 27.30 0.14 18.15 05:17:01 AM all 31.70 0.00 5.07 2.82 0.09 60.31 05:17:01 AM 0 30.12 0.00 5.12 3.67 0.09 61.00 05:17:01 AM 1 33.28 0.00 5.02 1.98 0.10 59.61 05:18:01 AM all 17.46 0.00 3.09 2.73 0.11 76.62 05:18:01 AM 0 6.50 0.00 2.77 3.36 0.10 87.27 05:18:01 AM 1 28.46 0.00 3.40 2.10 0.12 65.92 05:19:01 AM all 17.13 0.00 2.43 0.36 0.10 79.97 05:19:01 AM 0 21.47 0.00 2.52 0.52 0.12 75.38 05:19:01 AM 1 12.81 0.00 2.35 0.20 0.08 84.56 05:20:01 AM all 18.46 0.00 3.13 13.44 0.10 64.87 05:20:01 AM 0 11.05 0.00 2.72 13.48 0.10 72.65 05:20:01 AM 1 25.87 0.00 3.54 13.40 0.10 57.08 05:21:01 AM all 1.16 0.00 0.99 0.02 0.06 97.77 05:21:01 AM 0 1.25 0.00 1.15 0.02 0.08 97.49 05:21:01 AM 1 1.07 0.00 0.82 0.02 0.03 98.05 05:22:01 AM all 0.34 0.00 0.08 0.00 0.03 99.54 05:22:01 AM 0 0.60 0.00 0.10 0.00 0.03 99.27 05:22:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 05:23:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 05:23:01 AM 0 0.60 0.00 0.07 0.00 0.05 99.28 05:23:01 AM 1 0.10 0.00 0.08 0.00 0.02 99.80 05:24:01 AM all 4.40 0.00 0.45 0.02 0.05 95.08 05:24:01 AM 0 3.70 0.00 0.38 0.03 0.05 95.84 05:24:01 AM 1 5.11 0.00 0.52 0.00 0.05 94.33 05:25:01 AM all 13.20 0.00 0.80 0.02 0.09 85.89 05:25:01 AM 0 3.21 0.00 0.27 0.03 0.10 96.39 05:25:01 AM 1 23.21 0.00 1.34 0.00 0.08 75.36 05:26:01 AM all 8.82 0.00 0.32 0.00 0.08 90.78 05:26:01 AM 0 4.28 0.00 0.23 0.00 0.07 95.42 05:26:01 AM 1 13.37 0.00 0.40 0.00 0.08 86.14 05:26:01 AM CPU %user %nice %system %iowait %steal %idle 05:27:01 AM all 4.24 0.00 0.29 0.00 0.07 95.40 05:27:01 AM 0 1.30 0.00 0.15 0.00 0.05 98.50 05:27:01 AM 1 7.18 0.00 0.43 0.00 0.08 92.31 05:28:01 AM all 7.50 0.00 0.31 0.00 0.08 92.11 05:28:01 AM 0 1.81 0.00 0.18 0.00 0.07 97.94 05:28:01 AM 1 13.19 0.00 0.43 0.00 0.08 86.29 05:29:01 AM all 22.02 0.00 3.22 0.30 0.08 74.38 05:29:01 AM 0 9.91 0.00 2.29 0.30 0.08 87.42 05:29:01 AM 1 34.15 0.00 4.15 0.30 0.08 61.32 Average: all 13.33 0.00 2.13 3.14 0.08 81.31 Average: 0 9.50 0.00 1.98 3.13 0.08 85.30 Average: 1 17.16 0.00 2.28 3.15 0.08 77.33