---> uname -a: Linux prd-centos8-robot-2c-8g-8575.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 620 4857 19 2219 6780 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:0d:54:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85534sec preferred_lft 85534sec inet6 fe80::f816:3eff:fe0d:5434/64 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) 11/19/2024 _x86_64_ (2 CPU) 07:18:08 LINUX RESTART (2 CPU) 07:19:01 AM tps rtps wtps bread/s bwrtn/s 07:20:01 AM 86.50 15.54 70.96 2743.75 6261.16 07:21:01 AM 86.80 0.70 86.10 50.78 9706.08 07:22:01 AM 19.86 0.42 19.44 64.78 1531.12 07:23:01 AM 59.50 0.03 59.46 3.47 7962.48 07:24:01 AM 6.47 0.10 6.37 32.13 283.04 07:25:01 AM 2.18 0.00 2.18 0.00 410.06 07:26:01 AM 0.88 0.00 0.88 0.00 506.83 07:27:01 AM 0.40 0.02 0.38 1.07 182.80 07:28:01 AM 0.63 0.00 0.63 0.00 201.55 07:29:01 AM 1.07 0.38 0.68 55.31 156.96 07:30:01 AM 0.28 0.00 0.28 0.00 79.34 07:31:01 AM 0.20 0.00 0.20 0.00 16.34 07:32:01 AM 16.85 0.42 16.43 47.73 2445.84 Average: 21.66 1.35 20.31 230.71 2288.07 07:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 AM 5381740 7069920 2500684 31.72 2688 1870580 657648 7.36 209216 1969288 124404 07:21:01 AM 5170968 7005548 2711456 34.40 2688 2011940 699384 7.83 221728 2143748 30116 07:22:01 AM 5154084 7016644 2728340 34.61 2688 2039088 719600 8.06 246992 2134132 25100 07:23:01 AM 4987052 7023272 2895372 36.73 2688 2205832 660708 7.40 257344 2258916 200 07:24:01 AM 4949788 6987652 2932636 37.20 2688 2207484 727184 8.14 257480 2299744 700 07:25:01 AM 4924220 6971764 2958204 37.53 2688 2217200 727184 8.14 257944 2324256 68 07:26:01 AM 4910020 6972272 2972404 37.71 2688 2231916 727184 8.14 257944 2339000 52 07:27:01 AM 4901444 6970832 2980980 37.82 2688 2239008 727184 8.14 257944 2347812 1740 07:28:01 AM 4889872 6967500 2992552 37.96 2688 2247248 742964 8.32 257992 2358612 4204 07:29:01 AM 4499888 6904156 3382536 42.91 2688 2250996 752160 8.42 259536 2368004 1932 07:30:01 AM 4498772 6903716 3383652 42.93 2688 2251680 770832 8.63 259552 2369016 384 07:31:01 AM 4501788 6906916 3380636 42.89 2688 2251816 754280 8.45 259552 2366044 88 07:32:01 AM 4981236 6944404 2901188 36.81 2688 2137968 755156 8.46 491136 2055356 13388 Average: 4903913 6972661 2978511 37.79 2688 2166366 724728 8.11 268797 2256456 15567 07:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 188.67 124.38 1245.91 47.78 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 72.58 56.98 674.88 8.84 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 20.79 11.78 6.94 4.30 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 254.52 210.06 339.45 47.30 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 21.91 12.81 11.26 1.94 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 36.89 27.66 77.17 7.31 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 38.44 31.19 97.40 8.45 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 20.40 18.08 35.86 5.95 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 27.71 22.90 67.03 11.88 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 46.52 55.36 24.20 5.04 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 15.05 11.98 3.60 2.37 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 5.80 5.06 1.52 0.94 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 92.63 62.77 153.29 89.91 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 64.76 50.08 210.66 18.62 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) 11/19/2024 _x86_64_ (2 CPU) 07:18:08 LINUX RESTART (2 CPU) 07:19:01 AM CPU %user %nice %system %iowait %steal %idle 07:20:01 AM all 32.08 0.00 5.55 2.79 0.09 59.49 07:20:01 AM 0 37.86 0.00 6.86 2.56 0.10 52.63 07:20:01 AM 1 26.34 0.00 4.25 3.02 0.08 66.32 07:21:01 AM all 24.98 0.00 3.53 2.89 0.08 68.52 07:21:01 AM 0 30.12 0.00 4.49 2.69 0.08 62.62 07:21:01 AM 1 19.85 0.00 2.57 3.09 0.08 74.42 07:22:01 AM all 13.28 0.00 2.08 0.78 0.08 83.78 07:22:01 AM 0 7.54 0.00 1.72 0.68 0.08 89.97 07:22:01 AM 1 19.03 0.00 2.44 0.89 0.07 77.57 07:23:01 AM all 24.86 0.00 4.02 2.52 0.08 68.51 07:23:01 AM 0 36.35 0.00 4.71 1.64 0.07 57.23 07:23:01 AM 1 13.40 0.00 3.33 3.40 0.10 79.76 07:24:01 AM all 1.35 0.00 0.19 0.08 0.03 98.34 07:24:01 AM 0 1.27 0.00 0.12 0.13 0.03 98.45 07:24:01 AM 1 1.44 0.00 0.27 0.03 0.03 98.23 07:25:01 AM all 10.75 0.00 0.24 0.06 0.06 88.89 07:25:01 AM 0 16.58 0.00 0.25 0.00 0.07 83.10 07:25:01 AM 1 4.93 0.00 0.23 0.12 0.05 94.66 07:26:01 AM all 15.84 0.00 0.18 0.09 0.05 83.84 07:26:01 AM 0 17.80 0.00 0.17 0.13 0.05 81.85 07:26:01 AM 1 13.88 0.00 0.20 0.05 0.05 85.82 07:27:01 AM all 9.33 0.00 0.16 0.03 0.05 90.44 07:27:01 AM 0 13.19 0.00 0.13 0.00 0.05 86.63 07:27:01 AM 1 5.47 0.00 0.18 0.05 0.05 94.25 07:28:01 AM all 13.88 0.00 0.22 0.02 0.06 85.83 07:28:01 AM 0 24.39 0.00 0.23 0.00 0.07 75.31 07:28:01 AM 1 3.36 0.00 0.20 0.03 0.05 96.35 07:29:01 AM all 9.37 0.00 6.46 0.05 0.07 84.06 07:29:01 AM 0 10.78 0.00 6.51 0.02 0.07 82.62 07:29:01 AM 1 7.95 0.00 6.40 0.08 0.07 85.50 07:30:01 AM all 4.72 0.00 0.18 0.00 0.05 95.05 07:30:01 AM 0 5.69 0.00 0.17 0.00 0.05 94.09 07:30:01 AM 1 3.75 0.00 0.20 0.00 0.05 96.00 07:30:01 AM CPU %user %nice %system %iowait %steal %idle 07:31:01 AM all 2.21 0.00 0.16 0.00 0.04 97.59 07:31:01 AM 0 2.72 0.00 0.10 0.00 0.02 97.16 07:31:01 AM 1 1.69 0.00 0.22 0.00 0.07 98.02 07:32:01 AM all 26.00 0.00 3.30 0.38 0.08 70.24 07:32:01 AM 0 39.80 0.00 3.79 0.12 0.08 56.22 07:32:01 AM 1 12.18 0.00 2.81 0.64 0.08 84.29 Average: all 14.52 0.00 2.02 0.75 0.06 82.65 Average: 0 18.78 0.00 2.25 0.61 0.06 78.30 Average: 1 10.26 0.00 1.79 0.88 0.06 87.00