---> uname -a: Linux prd-centos8-robot-2c-8g-43881.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: 2799.998 BogoMIPS: 5599.99 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 659 4805 19 2231 6739 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:03:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.213/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85207sec preferred_lft 85207sec inet6 fe80::f816:3eff:fe1b:3a2/64 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) 07/19/2025 _x86_64_ (2 CPU) 00:53:09 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 114.21 0.32 113.90 14.00 9728.73 12:56:01 AM 52.15 1.00 51.15 113.03 6424.31 12:57:01 AM 45.60 7.00 38.60 1292.10 2404.58 12:58:01 AM 48.01 0.03 47.98 3.47 7410.01 12:59:01 AM 4.42 0.00 4.42 0.00 153.92 01:00:01 AM 0.23 0.00 0.23 0.00 4.03 01:01:01 AM 0.38 0.03 0.35 0.27 4.67 01:02:01 AM 2.17 0.07 2.10 1.73 231.73 01:03:01 AM 0.48 0.03 0.45 1.87 143.22 01:04:01 AM 0.52 0.00 0.52 0.00 104.22 01:05:01 AM 0.20 0.00 0.20 0.00 128.24 01:06:01 AM 0.35 0.00 0.35 0.00 112.78 01:07:01 AM 0.17 0.00 0.17 0.00 51.86 01:08:01 AM 0.13 0.00 0.13 0.00 69.34 01:09:01 AM 0.42 0.03 0.38 0.27 31.03 01:10:01 AM 1.42 0.00 1.42 0.00 177.54 01:11:01 AM 0.27 0.00 0.27 0.00 37.39 01:12:01 AM 15.23 0.33 14.90 37.85 697.82 01:13:01 AM 31.59 0.52 31.08 63.86 2531.76 Average: 16.73 0.49 16.24 80.45 1602.41 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5117256 6948280 2765176 35.08 2688 2007756 801812 8.98 188800 2232156 157100 12:56:01 AM 5185368 7024812 2697064 34.22 2688 2015296 730464 8.18 218948 2128488 10756 12:57:01 AM 4859272 6944556 3023160 38.35 2688 2252832 779616 8.73 255776 2390736 203260 12:58:01 AM 4906200 6991468 2976232 37.76 2688 2253012 731016 8.19 262184 2331608 4 12:59:01 AM 4906672 6991940 2975760 37.75 2688 2253012 731016 8.19 262188 2331552 16 01:00:01 AM 4906148 6991420 2976284 37.76 2688 2253016 732356 8.20 262188 2331824 12 01:01:01 AM 4858052 6945024 3024380 38.37 2688 2254724 797344 8.93 262440 2378924 1692 01:02:01 AM 4849420 6940936 3033012 38.48 2688 2259260 849276 9.51 262708 2387496 1240 01:03:01 AM 4841552 6936088 3040880 38.58 2688 2262280 849276 9.51 263020 2395328 60 01:04:01 AM 4836940 6935892 3045492 38.64 2688 2266704 849276 9.51 263024 2399768 1588 01:05:01 AM 4829384 6933304 3053048 38.73 2688 2271664 865916 9.70 263020 2407152 2740 01:06:01 AM 4833412 6938104 3049020 38.68 2688 2272444 817528 9.15 263020 2403600 216 01:07:01 AM 4830736 6937380 3051696 38.72 2688 2274388 835068 9.35 263020 2406044 668 01:08:01 AM 4829028 6937600 3053404 38.74 2688 2276316 835068 9.35 263020 2407716 552 01:09:01 AM 4822944 6934912 3059488 38.81 2688 2279728 831676 9.31 263136 2413408 3248 01:10:01 AM 4820352 6933528 3062080 38.85 2688 2280920 835368 9.35 263136 2416040 4 01:11:01 AM 4818852 6933380 3063580 38.87 2688 2282272 835368 9.35 263136 2417680 300 01:12:01 AM 4941100 6916024 2941332 37.32 2688 2148548 812840 9.10 327540 2253604 64584 01:13:01 AM 4916264 6895584 2966168 37.63 2688 2153020 833572 9.33 487380 2122808 26316 Average: 4889945 6947907 2992487 37.96 2688 2227221 808098 9.05 271457 2345049 24966 12:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 105.38 81.94 1150.94 12.04 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 53.65 33.16 311.91 6.32 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 37.15 31.89 311.56 7.53 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 592.77 433.24 116.47 102.10 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 2.87 2.03 0.59 0.48 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 4.00 2.10 0.83 0.64 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 54.83 39.85 19.11 3.86 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 209.66 208.69 47.58 16.03 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 49.43 46.47 19.08 3.78 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 98.25 97.08 33.89 7.93 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 113.98 114.38 38.97 9.36 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 42.43 40.21 7.12 3.71 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 116.18 114.11 22.39 9.57 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 140.94 137.94 24.51 10.70 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 118.45 116.56 30.20 9.34 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 31.44 31.82 5.20 2.75 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 28.70 29.20 4.51 2.42 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 130.34 94.45 170.75 101.69 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 17.46 17.00 15.07 8.53 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 102.52 88.01 122.66 16.78 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) 07/19/2025 _x86_64_ (2 CPU) 00:53:09 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 38.33 0.00 5.54 1.19 0.12 54.81 12:55:01 AM 0 45.65 0.00 5.99 1.28 0.12 46.95 12:55:01 AM 1 31.01 0.00 5.10 1.10 0.13 62.66 12:56:01 AM all 20.00 0.00 2.54 0.84 0.09 76.53 12:56:01 AM 0 24.19 0.00 2.70 1.20 0.10 71.81 12:56:01 AM 1 15.80 0.00 2.37 0.48 0.08 81.26 12:57:01 AM all 26.28 0.00 4.80 0.48 0.08 68.36 12:57:01 AM 0 27.80 0.00 5.07 0.58 0.08 66.46 12:57:01 AM 1 24.75 0.00 4.54 0.37 0.08 70.27 12:58:01 AM all 7.61 0.00 2.28 0.57 0.05 89.49 12:58:01 AM 0 6.58 0.00 1.91 0.47 0.05 91.00 12:58:01 AM 1 8.64 0.00 2.65 0.67 0.05 87.99 12:59:01 AM all 0.33 0.00 0.08 0.08 0.04 99.47 12:59:01 AM 0 0.30 0.00 0.05 0.17 0.03 99.45 12:59:01 AM 1 0.35 0.00 0.12 0.00 0.05 99.48 01:00:01 AM all 0.33 0.00 0.09 0.00 0.04 99.53 01:00:01 AM 0 0.53 0.00 0.08 0.00 0.03 99.35 01:00:01 AM 1 0.13 0.00 0.10 0.00 0.05 99.72 01:01:01 AM all 3.93 0.00 0.60 0.01 0.06 95.40 01:01:01 AM 0 5.55 0.00 0.85 0.00 0.05 93.54 01:01:01 AM 1 2.31 0.00 0.35 0.02 0.07 97.26 01:02:01 AM all 13.52 0.00 1.51 0.02 0.08 84.87 01:02:01 AM 0 19.74 0.00 2.25 0.02 0.08 77.92 01:02:01 AM 1 7.32 0.00 0.78 0.02 0.08 91.81 01:03:01 AM all 7.46 0.00 0.66 0.00 0.07 91.81 01:03:01 AM 0 12.20 0.00 0.97 0.00 0.07 86.77 01:03:01 AM 1 2.78 0.00 0.35 0.00 0.07 96.80 01:04:01 AM all 12.00 0.00 1.02 0.01 0.14 86.84 01:04:01 AM 0 14.05 0.00 1.13 0.02 0.14 84.66 01:04:01 AM 1 9.98 0.00 0.92 0.00 0.14 88.97 01:05:01 AM all 11.32 0.00 1.27 0.01 0.08 87.32 01:05:01 AM 0 15.39 0.00 1.45 0.00 0.08 83.08 01:05:01 AM 1 7.27 0.00 1.09 0.02 0.07 91.56 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 7.27 0.00 0.56 0.02 0.10 92.06 01:06:01 AM 0 6.59 0.00 0.47 0.00 0.10 92.84 01:06:01 AM 1 7.96 0.00 0.64 0.03 0.10 91.26 01:07:01 AM all 8.52 0.00 0.74 0.00 0.08 90.65 01:07:01 AM 0 11.77 0.00 0.81 0.00 0.07 87.36 01:07:01 AM 1 5.25 0.00 0.68 0.00 0.10 93.97 01:08:01 AM all 8.47 0.00 0.75 0.00 0.11 90.67 01:08:01 AM 0 9.05 0.00 0.71 0.00 0.12 90.12 01:08:01 AM 1 7.88 0.00 0.79 0.00 0.10 91.23 01:09:01 AM all 10.26 0.00 1.03 0.00 0.07 88.64 01:09:01 AM 0 9.25 0.00 0.69 0.00 0.05 90.01 01:09:01 AM 1 11.29 0.00 1.38 0.00 0.09 87.25 01:10:01 AM all 3.71 0.00 0.58 0.00 0.07 95.65 01:10:01 AM 0 2.91 0.00 0.62 0.00 0.07 96.40 01:10:01 AM 1 4.51 0.00 0.54 0.00 0.07 94.89 01:11:01 AM all 4.21 0.00 0.58 0.00 0.08 95.13 01:11:01 AM 0 4.26 0.00 0.62 0.00 0.08 95.04 01:11:01 AM 1 4.17 0.00 0.54 0.00 0.08 95.21 01:12:01 AM all 22.55 0.00 2.48 0.08 0.08 74.80 01:12:01 AM 0 31.13 0.00 3.16 0.08 0.08 65.55 01:12:01 AM 1 13.99 0.00 1.80 0.08 0.08 84.04 01:13:01 AM all 31.67 0.00 4.07 0.24 0.08 63.94 01:13:01 AM 0 34.20 0.00 4.17 0.23 0.08 61.32 01:13:01 AM 1 29.14 0.00 3.97 0.25 0.08 66.56 Average: all 12.54 0.00 1.65 0.19 0.08 85.55 Average: 0 14.82 0.00 1.78 0.21 0.08 83.11 Average: 1 10.26 0.00 1.51 0.16 0.08 87.98