---> uname -a: Linux prd-centos8-robot-2c-8g-5542.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 592 4963 19 2142 6809 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:1b:56:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85547sec preferred_lft 85547sec inet6 fe80::f816:3eff:fe1b:56fc/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) 12/26/2024 _x86_64_ (2 CPU) 04:14:58 LINUX RESTART (2 CPU) 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 112.61 0.95 111.66 64.65 10674.63 04:18:01 AM 32.64 0.38 32.26 64.26 4267.12 04:19:01 AM 56.65 6.78 49.87 1249.72 3640.84 04:20:01 AM 17.81 0.00 17.81 0.00 4794.37 04:21:01 AM 2.35 0.10 2.25 32.12 126.97 04:22:01 AM 0.22 0.00 0.22 0.00 66.44 04:23:01 AM 0.27 0.00 0.27 0.00 37.51 04:24:01 AM 0.17 0.00 0.17 0.00 67.78 04:25:01 AM 0.22 0.00 0.22 0.00 15.10 04:26:01 AM 0.40 0.00 0.40 0.00 18.19 04:27:01 AM 0.17 0.00 0.17 0.00 12.11 04:28:01 AM 2.02 0.32 1.70 36.93 140.39 04:29:01 AM 27.32 0.53 26.79 64.78 1549.03 Average: 19.45 0.70 18.75 116.35 1954.74 04:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5235328 7033964 2647104 33.58 2688 1976248 674648 7.55 192320 2113164 110208 04:18:01 AM 5285856 7086088 2596576 32.94 2688 1978268 618348 6.92 217900 2037784 4 04:19:01 AM 5021896 7061928 2860536 36.29 2688 2209576 620936 6.95 258832 2233192 136532 04:20:01 AM 5017236 7056908 2865196 36.35 2688 2209576 636536 7.13 258828 2232704 4 04:21:01 AM 4974756 7017512 2907676 36.89 2688 2212644 689600 7.72 258976 2275240 444 04:22:01 AM 4968820 7013060 2913612 36.96 2688 2214180 744452 8.34 258984 2280776 88 04:23:01 AM 4967312 7013004 2915120 36.98 2688 2215584 744452 8.34 258992 2282272 448 04:24:01 AM 4960968 7008488 2921464 37.06 2688 2217408 762312 8.54 258992 2288688 304 04:25:01 AM 4960828 7008420 2921604 37.06 2688 2217480 762312 8.54 258992 2288836 4 04:26:01 AM 4959660 7007624 2922772 37.08 2688 2217852 762312 8.54 258996 2290092 16 04:27:01 AM 4958132 7006976 2924300 37.10 2688 2218740 762312 8.54 258996 2291268 612 04:28:01 AM 5154940 7048112 2727492 34.60 2688 2064544 631328 7.07 262364 2092492 16872 04:29:01 AM 5116744 7005300 2765688 35.09 2688 2064740 687016 7.69 458948 1958908 1560 Average: 5044806 7028260 2837626 36.00 2688 2155142 699736 7.83 266317 2205032 20546 04:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 105.23 81.21 1123.40 12.00 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 14.50 11.36 6.18 4.01 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 235.70 177.57 338.70 46.18 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 1.38 0.80 0.67 0.12 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 101.48 94.32 22.74 9.18 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 59.79 56.37 12.94 6.33 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 43.46 44.18 9.47 4.00 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 81.22 77.52 17.72 8.96 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 2.68 2.15 0.63 0.41 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 15.93 13.68 4.15 2.63 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 28.25 23.21 32.65 4.16 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 87.15 68.02 101.24 49.42 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 20.63 19.64 17.93 9.52 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 61.34 51.54 129.89 12.07 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) 12/26/2024 _x86_64_ (2 CPU) 04:14:58 LINUX RESTART (2 CPU) 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 38.06 0.00 5.41 3.55 0.12 52.85 04:17:01 AM 0 44.50 0.00 5.83 4.08 0.13 45.45 04:17:01 AM 1 31.64 0.00 4.99 3.03 0.12 60.23 04:18:01 AM all 11.05 0.00 1.62 1.39 0.08 85.85 04:18:01 AM 0 17.17 0.00 1.85 1.22 0.07 79.69 04:18:01 AM 1 4.94 0.00 1.39 1.57 0.10 92.00 04:19:01 AM all 28.52 0.00 5.34 0.97 0.09 65.08 04:19:01 AM 0 32.40 0.00 5.90 1.03 0.08 60.58 04:19:01 AM 1 24.63 0.00 4.78 0.90 0.10 69.59 04:20:01 AM all 0.08 0.00 0.24 0.29 0.03 99.36 04:20:01 AM 0 0.12 0.00 0.17 0.10 0.03 99.58 04:20:01 AM 1 0.03 0.00 0.32 0.48 0.03 99.13 04:21:01 AM all 8.45 0.00 0.69 0.01 0.07 90.79 04:21:01 AM 0 10.59 0.00 0.69 0.00 0.07 88.65 04:21:01 AM 1 6.30 0.00 0.69 0.02 0.07 92.93 04:22:01 AM all 6.69 0.00 0.43 0.00 0.08 92.81 04:22:01 AM 0 6.49 0.00 0.35 0.00 0.08 93.08 04:22:01 AM 1 6.88 0.00 0.50 0.00 0.07 92.55 04:23:01 AM all 2.44 0.00 0.30 0.01 0.08 97.18 04:23:01 AM 0 2.39 0.00 0.35 0.00 0.07 97.19 04:23:01 AM 1 2.48 0.00 0.25 0.02 0.08 97.17 04:24:01 AM all 9.26 0.00 0.60 0.00 0.08 90.06 04:24:01 AM 0 7.24 0.00 0.55 0.00 0.08 92.12 04:24:01 AM 1 11.29 0.00 0.64 0.00 0.08 87.98 04:25:01 AM all 0.89 0.00 0.13 0.00 0.06 98.93 04:25:01 AM 0 1.50 0.00 0.12 0.00 0.07 98.31 04:25:01 AM 1 0.27 0.00 0.13 0.00 0.05 99.55 04:26:01 AM all 4.23 0.00 0.31 0.00 0.05 95.41 04:26:01 AM 0 5.39 0.00 0.35 0.00 0.05 94.21 04:26:01 AM 1 3.06 0.00 0.27 0.00 0.05 96.62 04:27:01 AM all 6.94 0.00 0.41 0.00 0.08 92.57 04:27:01 AM 0 3.99 0.00 0.37 0.00 0.08 95.55 04:27:01 AM 1 9.88 0.00 0.45 0.00 0.08 89.59 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 13.98 0.00 1.11 0.01 0.07 84.84 04:28:01 AM 0 21.99 0.00 0.95 0.02 0.07 76.97 04:28:01 AM 1 5.94 0.00 1.27 0.00 0.07 92.72 04:29:01 AM all 30.63 0.00 3.31 0.29 0.08 65.68 04:29:01 AM 0 39.09 0.00 3.81 0.28 0.08 56.74 04:29:01 AM 1 22.18 0.00 2.82 0.30 0.08 74.62 Average: all 12.42 0.00 1.53 0.50 0.08 85.47 Average: 0 14.86 0.00 1.64 0.52 0.07 82.91 Average: 1 9.98 0.00 1.43 0.49 0.08 88.03