---> uname -a: Linux prd-centos8-robot-2c-8g-30253.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 595 4945 19 2156 6805 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:ed:5b:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:feed:5bd7/64 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) 09/29/2024 _x86_64_ (2 CPU) 08:09:14 LINUX RESTART (2 CPU) 08:10:02 AM tps rtps wtps bread/s bwrtn/s 08:11:01 AM 87.92 14.91 73.00 2882.63 6240.43 08:12:01 AM 84.61 0.70 83.91 50.77 9396.35 08:13:01 AM 16.83 0.35 16.48 61.19 1635.19 08:14:01 AM 59.56 0.03 59.53 3.47 7921.59 08:15:01 AM 3.20 0.08 3.12 31.99 109.51 08:16:01 AM 2.33 0.03 2.30 1.07 343.78 08:17:01 AM 0.58 0.00 0.58 0.00 8.05 08:18:01 AM 0.63 0.03 0.60 1.33 270.35 08:19:01 AM 27.24 0.63 26.61 73.18 1861.28 Average: 31.33 1.84 29.49 340.33 3081.73 08:10:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:11:01 AM 5306028 7021272 2576404 32.69 2688 1897064 740792 8.29 211528 2042012 146268 08:12:01 AM 5186836 7022432 2695596 34.20 2688 2012516 711604 7.97 221560 2128052 30068 08:13:01 AM 5178468 7053000 2703964 34.30 2688 2049012 676024 7.57 249628 2102668 34172 08:14:01 AM 5038408 7077716 2844024 36.08 2688 2208580 641196 7.18 258228 2212156 80 08:15:01 AM 4995504 7036144 2886928 36.62 2688 2209908 710252 7.95 258504 2254752 368 08:16:01 AM 4976800 7025492 2905632 36.86 2688 2217960 710252 7.95 258504 2273356 4 08:17:01 AM 4963604 7012300 2918828 37.03 2688 2217992 730048 8.17 258504 2286868 4 08:18:01 AM 5020336 7078748 2862096 36.31 2688 2227708 633192 7.09 258892 2230024 1740 08:19:01 AM 5156192 7056316 2726240 34.59 2688 2075396 690032 7.73 459544 1916328 180 Average: 5091353 7042602 2791079 35.41 2688 2124015 693710 7.77 270544 2160691 23654 08:10:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 290.15 177.85 1465.94 52.59 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 53.77 39.95 530.98 7.38 0.00 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 12.98 11.05 7.51 11.33 0.00 0.00 0.00 0.00 08:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM eth0 207.31 147.05 329.49 33.16 0.00 0.00 0.00 0.00 08:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM eth0 24.16 13.80 6.00 1.52 0.00 0.00 0.00 0.00 08:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 AM eth0 285.50 283.87 122.55 117.06 0.00 0.00 0.00 0.00 08:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM eth0 274.58 268.04 554.52 89.33 0.00 0.00 0.00 0.00 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 70.02 50.99 403.56 3.94 0.00 0.00 0.00 0.00 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 60.10 41.54 103.36 46.35 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 141.79 114.78 389.55 40.27 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) 09/29/2024 _x86_64_ (2 CPU) 08:09:14 LINUX RESTART (2 CPU) 08:10:02 AM CPU %user %nice %system %iowait %steal %idle 08:11:01 AM all 36.40 0.00 6.28 3.47 0.10 53.75 08:11:01 AM 0 44.20 0.00 6.44 3.65 0.10 45.60 08:11:01 AM 1 28.60 0.00 6.11 3.29 0.10 61.90 08:12:01 AM all 25.07 0.00 3.49 3.10 0.08 68.26 08:12:01 AM 0 30.29 0.00 4.02 4.45 0.07 61.17 08:12:01 AM 1 19.85 0.00 2.97 1.75 0.08 75.35 08:13:01 AM all 16.53 0.00 2.39 0.89 0.07 80.13 08:13:01 AM 0 23.11 0.00 2.60 0.93 0.07 73.29 08:13:01 AM 1 9.92 0.00 2.17 0.85 0.07 86.99 08:14:01 AM all 20.35 0.00 3.51 2.20 0.08 73.85 08:14:01 AM 0 26.69 0.00 3.93 2.86 0.08 66.44 08:14:01 AM 1 14.02 0.00 3.10 1.55 0.07 81.26 08:15:01 AM all 3.20 0.00 0.23 0.08 0.03 96.46 08:15:01 AM 0 4.57 0.00 0.17 0.02 0.02 95.23 08:15:01 AM 1 1.84 0.00 0.30 0.13 0.03 97.69 08:16:01 AM all 28.79 0.00 1.16 0.08 0.08 69.89 08:16:01 AM 0 49.99 0.00 1.54 0.00 0.12 48.35 08:16:01 AM 1 7.66 0.00 0.79 0.15 0.05 91.36 08:17:01 AM all 28.48 0.00 0.62 0.00 0.10 70.80 08:17:01 AM 0 26.95 0.00 0.65 0.00 0.10 72.30 08:17:01 AM 1 30.01 0.00 0.59 0.00 0.10 69.31 08:18:01 AM all 3.57 0.00 0.35 0.06 0.06 95.96 08:18:01 AM 0 4.21 0.00 0.37 0.00 0.05 95.37 08:18:01 AM 1 2.92 0.00 0.34 0.12 0.07 96.55 08:19:01 AM all 28.70 0.00 3.27 0.54 0.08 67.41 08:19:01 AM 0 35.11 0.00 4.06 0.65 0.08 60.10 08:19:01 AM 1 22.28 0.00 2.49 0.43 0.07 74.73 Average: all 21.22 0.00 2.37 1.16 0.07 75.18 Average: 0 27.21 0.00 2.64 1.39 0.08 68.68 Average: 1 15.23 0.00 2.09 0.92 0.07 81.69