---> uname -a: Linux prd-centos8-robot-2c-8g-7341.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 589 4969 19 2138 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:f1:e9:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.216/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85381sec preferred_lft 85381sec inet6 fe80::f816:3eff:fef1:e9fa/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) 11/14/2024 _x86_64_ (2 CPU) 04:14:13 LINUX RESTART (2 CPU) 04:15:01 AM tps rtps wtps bread/s bwrtn/s 04:16:01 AM 129.95 70.21 59.74 6988.51 37772.53 04:17:01 AM 85.67 6.80 78.88 1247.64 7752.77 04:18:01 AM 65.04 0.73 64.31 51.32 7537.73 04:19:01 AM 21.88 0.38 21.49 64.25 1763.35 04:20:01 AM 31.56 0.00 31.56 0.00 2793.17 04:21:01 AM 35.09 0.03 35.05 3.47 5706.15 04:22:01 AM 2.97 0.10 2.87 32.13 80.60 04:23:01 AM 1.95 0.00 1.95 0.00 129.90 04:24:01 AM 0.28 0.00 0.28 0.00 58.71 04:25:01 AM 0.20 0.00 0.20 0.00 55.19 04:26:01 AM 0.45 0.00 0.45 0.00 60.49 04:27:01 AM 0.25 0.00 0.25 0.00 4.85 04:28:01 AM 0.15 0.00 0.15 0.00 12.70 04:29:01 AM 0.18 0.00 0.18 0.00 25.10 04:30:02 AM 9.75 0.35 9.40 37.18 353.52 04:31:01 AM 24.25 0.54 23.71 65.89 1550.92 Average: 25.60 4.95 20.65 531.25 4106.86 04:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 AM 5556024 7076980 2326400 29.51 2688 1713292 681324 7.63 185496 1855124 107008 04:17:01 AM 5335964 7061700 2546460 32.31 2688 1907512 666456 7.46 210272 2007868 101032 04:18:01 AM 5172384 7004040 2710040 34.38 2688 2008340 705400 7.90 221512 2140168 30124 04:19:01 AM 5168412 7036604 2714012 34.43 2688 2042736 664412 7.44 245448 2115480 32156 04:20:01 AM 5007920 7036708 2874504 36.47 2688 2198752 680016 7.61 255460 2249552 138836 04:21:01 AM 5030604 7063228 2851820 36.18 2688 2202216 644432 7.22 257604 2220140 4 04:22:01 AM 4989660 7024272 2892764 36.70 2688 2204204 694688 7.78 257748 2260700 1032 04:23:01 AM 4983968 7020016 2898456 36.77 2688 2205648 713460 7.99 257904 2266156 476 04:24:01 AM 4979344 7016868 2903080 36.83 2688 2207144 731048 8.19 257908 2270644 312 04:25:01 AM 4977140 7016232 2905284 36.86 2688 2208716 746840 8.36 257912 2272760 276 04:26:01 AM 4974948 7015396 2907476 36.89 2688 2210064 765336 8.57 257912 2274948 4 04:27:01 AM 4974736 7015560 2907688 36.89 2688 2210436 765336 8.57 257916 2275132 332 04:28:01 AM 4974880 7015776 2907544 36.89 2688 2210500 765336 8.57 257916 2275224 48 04:29:01 AM 4971716 7013816 2910708 36.93 2688 2211712 765336 8.57 257916 2278464 548 04:30:02 AM 5059268 6969860 2823156 35.82 2688 2085980 732676 8.20 288096 2181700 43212 04:31:01 AM 5138104 7021680 2744320 34.82 2688 2059600 678904 7.60 457692 1937428 1388 Average: 5080942 7025546 2801482 35.54 2688 2117928 712562 7.98 261544 2180093 28549 04:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 246.34 139.95 1137.64 54.06 0.00 0.00 0.00 0.00 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 48.38 41.55 581.88 4.54 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 54.77 43.58 487.17 7.45 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 14.63 12.86 6.52 4.58 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 28.99 25.11 292.17 4.84 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 231.94 195.23 49.50 47.82 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 64.47 55.59 13.79 5.24 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 65.31 63.06 13.12 6.13 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 56.91 54.63 11.72 5.82 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 65.74 64.67 13.43 6.22 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 58.24 55.37 12.77 6.66 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 14.73 13.51 3.66 2.38 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 2.80 2.18 0.66 0.41 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 39.59 35.36 9.82 6.27 0.00 0.00 0.00 0.00 04:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:02 AM eth0 72.20 58.65 100.67 50.76 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 17.13 14.73 15.21 7.15 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 67.69 54.80 172.04 13.78 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) 11/14/2024 _x86_64_ (2 CPU) 04:14:13 LINUX RESTART (2 CPU) 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 32.27 0.04 6.48 34.43 0.09 26.68 04:16:01 AM 0 30.19 0.03 6.29 34.88 0.08 28.52 04:16:01 AM 1 34.36 0.05 6.66 33.99 0.10 24.84 04:17:01 AM all 19.76 0.00 3.74 18.58 0.09 57.83 04:17:01 AM 0 14.05 0.00 3.40 17.08 0.08 65.38 04:17:01 AM 1 25.46 0.00 4.08 20.08 0.10 50.28 04:18:01 AM all 20.22 0.00 2.80 11.45 0.08 65.46 04:18:01 AM 0 22.98 0.00 3.12 12.81 0.08 61.01 04:18:01 AM 1 17.46 0.00 2.47 10.08 0.07 69.92 04:19:01 AM all 16.82 0.00 2.40 0.60 0.05 80.13 04:19:01 AM 0 16.02 0.00 2.66 0.70 0.05 80.57 04:19:01 AM 1 17.61 0.00 2.15 0.50 0.05 79.69 04:20:01 AM all 11.33 0.00 1.76 2.46 0.06 84.39 04:20:01 AM 0 5.28 0.00 1.24 1.29 0.07 92.14 04:20:01 AM 1 17.37 0.00 2.29 3.64 0.05 76.65 04:21:01 AM all 10.48 0.00 1.83 2.14 0.05 85.49 04:21:01 AM 0 11.96 0.00 1.81 2.60 0.05 83.59 04:21:01 AM 1 9.01 0.00 1.86 1.69 0.05 87.40 04:22:01 AM all 4.97 0.00 0.48 0.03 0.06 94.46 04:22:01 AM 0 3.06 0.00 0.59 0.03 0.05 96.27 04:22:01 AM 1 6.88 0.00 0.37 0.03 0.07 92.65 04:23:01 AM all 6.68 0.00 0.41 0.01 0.06 92.85 04:23:01 AM 0 6.19 0.00 0.39 0.02 0.07 93.34 04:23:01 AM 1 7.16 0.00 0.43 0.00 0.05 92.36 04:24:01 AM all 5.57 0.00 0.34 0.00 0.06 94.02 04:24:01 AM 0 3.94 0.00 0.30 0.00 0.07 95.70 04:24:01 AM 1 7.21 0.00 0.39 0.00 0.05 92.35 04:25:01 AM all 4.87 0.00 0.39 0.00 0.07 94.68 04:25:01 AM 0 2.44 0.00 0.44 0.00 0.05 97.07 04:25:01 AM 1 7.30 0.00 0.34 0.00 0.08 92.28 04:26:01 AM all 6.97 0.00 0.39 0.00 0.08 92.56 04:26:01 AM 0 9.79 0.00 0.39 0.00 0.08 89.75 04:26:01 AM 1 4.17 0.00 0.40 0.00 0.07 95.37 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 3.98 0.00 0.25 0.00 0.08 95.70 04:27:01 AM 0 3.04 0.00 0.22 0.00 0.08 96.65 04:27:01 AM 1 4.91 0.00 0.28 0.00 0.07 94.74 04:28:01 AM all 1.04 0.00 0.17 0.00 0.06 98.73 04:28:01 AM 0 0.55 0.00 0.17 0.00 0.07 99.21 04:28:01 AM 1 1.54 0.00 0.17 0.00 0.05 98.25 04:29:01 AM all 10.16 0.00 0.47 0.00 0.08 89.29 04:29:01 AM 0 11.73 0.00 0.55 0.00 0.08 87.63 04:29:01 AM 1 8.60 0.00 0.38 0.00 0.07 90.95 04:30:02 AM all 17.32 0.00 1.72 0.08 0.08 80.80 04:30:02 AM 0 19.44 0.00 1.60 0.13 0.07 78.76 04:30:02 AM 1 15.21 0.00 1.84 0.03 0.08 82.84 04:31:01 AM all 22.31 0.00 2.62 0.52 0.07 74.48 04:31:01 AM 0 19.37 0.00 2.70 0.83 0.08 77.01 04:31:01 AM 1 25.24 0.00 2.54 0.20 0.05 71.96 Average: all 12.16 0.00 1.64 4.39 0.07 81.73 Average: 0 11.24 0.00 1.61 4.40 0.07 82.67 Average: 1 13.08 0.00 1.66 4.39 0.07 80.79