---> uname -a: Linux prd-centos8-robot-2c-8g-6940.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 620 4934 19 2142 6781 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:e0:03:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85530sec preferred_lft 85530sec inet6 fe80::f816:3eff:fee0:31b/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) 01/02/2025 _x86_64_ (2 CPU) 01:04:58 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 117.33 0.28 117.05 13.46 11476.44 01:08:01 AM 28.29 1.05 27.24 115.43 3580.26 01:09:01 AM 53.02 6.78 46.24 1249.93 2933.56 01:10:01 AM 23.30 0.00 23.30 0.00 5546.03 01:11:01 AM 3.23 0.10 3.13 32.12 154.02 01:12:01 AM 1.93 0.00 1.93 0.00 123.24 01:13:01 AM 0.20 0.00 0.20 0.00 61.86 01:14:01 AM 0.28 0.00 0.28 0.00 62.59 01:15:01 AM 0.20 0.00 0.20 0.00 12.30 01:16:01 AM 0.48 0.00 0.48 0.00 19.53 01:17:01 AM 0.33 0.00 0.33 0.00 30.16 01:18:01 AM 0.27 0.00 0.27 0.00 32.41 01:19:01 AM 16.63 0.65 15.98 74.12 1046.94 Average: 18.88 0.68 18.20 114.23 1929.13 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5099344 6929896 2783088 35.31 2688 2007780 774012 8.67 195556 2243704 127220 01:08:01 AM 5256340 7056648 2626092 33.32 2688 1978276 673012 7.54 217612 2066144 12 01:09:01 AM 4994968 7035044 2887464 36.63 2688 2209588 654232 7.33 258728 2259756 156352 01:10:01 AM 4989756 7029464 2892676 36.70 2688 2209588 673092 7.54 258728 2260484 4 01:11:01 AM 4945696 6988404 2936736 37.26 2688 2212580 740628 8.29 258876 2304472 788 01:12:01 AM 4941632 6985908 2940800 37.31 2688 2214180 774916 8.68 258884 2308216 536 01:13:01 AM 4940440 6986092 2941992 37.32 2688 2215580 774916 8.68 258888 2309720 176 01:14:01 AM 4934088 6981520 2948344 37.40 2688 2217320 774916 8.68 258888 2315984 140 01:15:01 AM 4933328 6980960 2949104 37.41 2688 2217504 774916 8.68 258888 2316628 24 01:16:01 AM 4932524 6980524 2949908 37.42 2688 2217872 774916 8.68 258892 2317272 4 01:17:01 AM 4930940 6979780 2951492 37.44 2688 2218720 774916 8.68 258892 2319068 56 01:18:01 AM 4907068 6957108 2975364 37.75 2688 2219912 790484 8.85 258900 2342892 344 01:19:01 AM 5115796 7002852 2766636 35.10 2688 2062620 697200 7.81 457564 1959160 13396 Average: 4993994 6991862 2888438 36.64 2688 2169348 742474 8.31 266100 2255654 23004 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 117.80 97.38 1248.16 12.94 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 14.06 10.83 6.48 3.87 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 232.33 170.55 339.46 45.90 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 2.10 1.23 0.85 0.72 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 112.66 104.38 22.96 9.47 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 64.36 60.70 13.82 6.92 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 49.69 50.22 9.86 4.37 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 74.17 70.89 16.86 8.19 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 4.60 4.08 1.25 0.84 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 14.91 13.16 3.76 2.42 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 26.50 22.91 6.91 4.21 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 42.51 37.18 10.85 6.79 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 67.87 47.49 106.15 50.50 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 63.35 53.16 137.48 12.09 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) 01/02/2025 _x86_64_ (2 CPU) 01:04:58 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 37.18 0.00 5.23 4.30 0.13 53.16 01:07:01 AM 0 48.10 0.00 6.02 4.75 0.13 41.00 01:07:01 AM 1 26.25 0.00 4.45 3.85 0.12 65.33 01:08:01 AM all 12.22 0.00 1.55 1.51 0.07 84.65 01:08:01 AM 0 17.32 0.00 1.42 1.82 0.07 79.37 01:08:01 AM 1 7.13 0.00 1.69 1.20 0.07 89.92 01:09:01 AM all 28.18 0.00 5.38 1.39 0.13 64.92 01:09:01 AM 0 35.85 0.00 6.00 1.19 0.13 56.83 01:09:01 AM 1 20.53 0.00 4.76 1.59 0.13 72.99 01:10:01 AM all 0.22 0.00 0.31 1.37 0.04 98.06 01:10:01 AM 0 0.35 0.00 0.32 1.55 0.05 97.73 01:10:01 AM 1 0.08 0.00 0.30 1.19 0.03 98.40 01:11:01 AM all 7.51 0.00 0.58 0.05 0.09 91.77 01:11:01 AM 0 11.38 0.00 0.67 0.08 0.08 87.78 01:11:01 AM 1 3.67 0.00 0.49 0.02 0.10 95.73 01:12:01 AM all 7.66 0.00 0.41 0.01 0.10 91.82 01:12:01 AM 0 9.32 0.00 0.34 0.00 0.12 90.22 01:12:01 AM 1 5.99 0.00 0.49 0.02 0.08 93.42 01:13:01 AM all 2.50 0.00 0.24 0.00 0.09 97.16 01:13:01 AM 0 1.96 0.00 0.27 0.00 0.08 97.69 01:13:01 AM 1 3.05 0.00 0.22 0.00 0.10 96.63 01:14:01 AM all 8.87 0.00 0.47 0.02 0.09 90.55 01:14:01 AM 0 11.65 0.00 0.45 0.00 0.08 87.81 01:14:01 AM 1 6.09 0.00 0.49 0.03 0.10 93.29 01:15:01 AM all 1.75 0.00 0.14 0.00 0.08 98.03 01:15:01 AM 0 2.69 0.00 0.12 0.00 0.10 97.09 01:15:01 AM 1 0.80 0.00 0.17 0.00 0.07 98.96 01:16:01 AM all 4.06 0.00 0.27 0.00 0.08 95.59 01:16:01 AM 0 4.84 0.00 0.27 0.00 0.08 94.81 01:16:01 AM 1 3.28 0.00 0.27 0.00 0.08 96.37 01:17:01 AM all 6.59 0.00 0.35 0.00 0.10 92.96 01:17:01 AM 0 10.09 0.00 0.38 0.00 0.12 89.41 01:17:01 AM 1 3.09 0.00 0.32 0.00 0.08 96.51 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 11.56 0.00 0.45 0.01 0.09 87.89 01:18:01 AM 0 12.57 0.00 0.42 0.00 0.08 86.93 01:18:01 AM 1 10.56 0.00 0.49 0.02 0.10 88.84 01:19:01 AM all 23.78 0.00 3.06 0.35 0.09 72.72 01:19:01 AM 0 31.44 0.00 3.12 0.17 0.08 65.19 01:19:01 AM 1 16.11 0.00 3.01 0.53 0.10 80.25 Average: all 11.71 0.00 1.42 0.69 0.09 86.09 Average: 0 15.21 0.00 1.52 0.74 0.09 82.44 Average: 1 8.21 0.00 1.32 0.65 0.09 89.73