---> uname -a: Linux prd-centos8-robot-2c-8g-40932.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 629 4838 19 2229 6770 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:a3:aa:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.104/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85191sec preferred_lft 85191sec inet6 fe80::f816:3eff:fea3:aa73/64 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) 07/09/2025 _x86_64_ (2 CPU) 03:35:30 LINUX RESTART (2 CPU) 03:36:01 AM tps rtps wtps bread/s bwrtn/s 03:37:01 AM 130.66 54.22 76.44 7343.18 23841.38 03:38:01 AM 85.75 0.72 85.04 52.92 10647.40 03:39:01 AM 60.16 7.15 53.01 1310.71 3998.92 03:40:01 AM 54.47 0.25 54.22 47.05 7651.22 03:41:01 AM 4.68 0.00 4.68 0.00 170.64 03:42:01 AM 0.40 0.00 0.40 0.00 7.13 03:43:01 AM 0.18 0.00 0.18 0.00 2.50 03:44:01 AM 1.75 0.02 1.73 0.13 137.11 03:45:01 AM 0.53 0.07 0.47 3.20 96.10 03:46:01 AM 0.35 0.00 0.35 0.00 96.62 03:47:01 AM 0.28 0.00 0.28 0.00 47.26 03:48:01 AM 0.28 0.00 0.28 0.00 132.28 03:49:01 AM 0.17 0.00 0.17 0.00 95.97 03:50:01 AM 0.38 0.00 0.38 0.00 110.30 03:51:01 AM 1.38 0.03 1.35 0.27 129.78 03:52:01 AM 0.23 0.00 0.23 0.00 62.06 03:53:01 AM 0.27 0.00 0.27 0.00 108.97 03:54:01 AM 1.93 0.18 1.75 4.26 156.96 03:55:01 AM 28.86 0.47 28.40 69.86 2575.27 Average: 19.62 3.32 16.30 464.76 2634.98 03:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 AM 5330188 7027936 2552244 32.38 2688 1880360 734108 8.22 190036 2042368 186688 03:38:01 AM 5139720 6977208 2742712 34.80 2688 2013220 733924 8.22 198800 2189040 42488 03:39:01 AM 4959420 7039200 2923012 37.08 2688 2248416 656092 7.35 258344 2293484 176476 03:40:01 AM 4943604 7028672 2938828 37.28 2688 2252792 659800 7.39 262652 2294980 16 03:41:01 AM 4944708 7029780 2937724 37.27 2688 2252796 659800 7.39 262656 2294668 8 03:42:01 AM 4944384 7029448 2938048 37.27 2688 2252796 659800 7.39 262656 2294832 4 03:43:01 AM 4905880 6991276 2976552 37.76 2688 2253152 727724 8.15 262800 2332888 348 03:44:01 AM 4892976 6981192 2989456 37.93 2688 2255972 748044 8.38 263116 2345712 848 03:45:01 AM 4888532 6978940 2993900 37.98 2688 2258172 748044 8.38 263344 2349892 276 03:46:01 AM 4885004 6978384 2997428 38.03 2688 2261136 748044 8.38 263352 2353516 476 03:47:01 AM 4882044 6977888 3000388 38.06 2688 2263624 764408 8.56 263352 2356220 1652 03:48:01 AM 4878600 6977788 3003832 38.11 2688 2266944 779784 8.73 263352 2359660 1056 03:49:01 AM 4875644 6977372 3006788 38.15 2688 2269512 802308 8.98 263352 2362452 772 03:50:01 AM 4870516 6975420 3011916 38.21 2688 2272664 803740 9.00 263352 2367352 728 03:51:01 AM 4864988 6972916 3017444 38.28 2688 2275736 817312 9.15 263492 2372640 808 03:52:01 AM 4865080 6975468 3017352 38.28 2688 2278160 817312 9.15 263492 2372744 1480 03:53:01 AM 4862356 6975492 3020076 38.31 2688 2280880 817312 9.15 263492 2375396 976 03:54:01 AM 5086092 7027568 2796340 35.48 2688 2110680 669772 7.50 269628 2147388 6260 03:55:01 AM 5011276 6984704 2871156 36.42 2688 2147304 706868 7.91 486320 2030448 10972 Average: 4949001 6995087 2933431 37.21 2688 2215490 739695 8.28 267768 2291352 22754 03:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 308.03 198.97 1754.44 61.25 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 65.03 50.70 715.86 8.34 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 41.78 38.34 314.50 9.81 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 579.44 417.71 116.54 96.26 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 2.38 1.87 0.42 0.41 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 2.50 2.03 0.56 0.49 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 27.29 12.71 8.37 1.66 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 142.29 142.83 25.16 11.20 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 53.32 53.37 10.48 4.46 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 105.08 105.37 20.08 8.36 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 88.80 89.54 16.99 7.46 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 186.69 188.95 37.61 13.75 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 72.96 73.54 15.90 6.41 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 131.89 133.19 29.90 10.30 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 132.66 132.83 28.80 10.88 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 65.16 65.79 14.58 5.63 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 66.42 67.31 16.33 5.68 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 85.94 69.78 64.58 15.14 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 54.16 38.91 102.76 110.67 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 116.41 99.14 173.35 20.43 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) 07/09/2025 _x86_64_ (2 CPU) 03:35:30 LINUX RESTART (2 CPU) 03:36:01 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 46.74 0.03 7.88 4.39 0.13 40.84 03:37:01 AM 0 34.20 0.02 6.85 3.87 0.12 54.95 03:37:01 AM 1 59.31 0.03 8.92 4.91 0.13 26.70 03:38:01 AM all 23.68 0.00 3.51 1.52 0.07 71.22 03:38:01 AM 0 16.75 0.00 3.55 1.82 0.07 77.82 03:38:01 AM 1 30.60 0.00 3.48 1.22 0.08 64.62 03:39:01 AM all 30.15 0.00 5.14 1.27 0.09 63.35 03:39:01 AM 0 18.99 0.00 4.07 1.51 0.10 75.32 03:39:01 AM 1 41.34 0.00 6.22 1.03 0.08 51.33 03:40:01 AM all 14.75 0.00 3.22 0.54 0.07 81.43 03:40:01 AM 0 13.09 0.00 3.05 0.64 0.07 83.16 03:40:01 AM 1 16.40 0.00 3.38 0.45 0.07 79.69 03:41:01 AM all 0.33 0.00 0.10 0.01 0.04 99.52 03:41:01 AM 0 0.12 0.00 0.10 0.02 0.03 99.73 03:41:01 AM 1 0.55 0.00 0.10 0.00 0.05 99.30 03:42:01 AM all 0.26 0.00 0.08 0.00 0.03 99.63 03:42:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 03:42:01 AM 1 0.42 0.00 0.08 0.00 0.03 99.47 03:43:01 AM all 1.28 0.00 0.21 0.01 0.04 98.46 03:43:01 AM 0 1.95 0.00 0.32 0.02 0.03 97.68 03:43:01 AM 1 0.60 0.00 0.10 0.00 0.05 99.25 03:44:01 AM all 10.27 0.00 0.98 0.01 0.07 88.68 03:44:01 AM 0 7.24 0.00 0.98 0.00 0.07 91.72 03:44:01 AM 1 13.31 0.00 0.98 0.02 0.07 85.63 03:45:01 AM all 6.82 0.00 0.55 0.00 0.05 92.58 03:45:01 AM 0 6.38 0.00 0.55 0.00 0.05 93.02 03:45:01 AM 1 7.27 0.00 0.54 0.00 0.05 92.14 03:46:01 AM all 8.70 0.00 0.74 0.00 0.08 90.48 03:46:01 AM 0 7.91 0.00 0.82 0.00 0.08 91.19 03:46:01 AM 1 9.49 0.00 0.66 0.00 0.08 89.77 03:47:01 AM all 8.19 0.00 0.76 0.00 0.06 91.00 03:47:01 AM 0 3.97 0.00 0.57 0.00 0.05 95.41 03:47:01 AM 1 12.41 0.00 0.94 0.00 0.07 86.58 03:47:01 AM CPU %user %nice %system %iowait %steal %idle 03:48:01 AM all 10.88 0.00 1.19 0.01 0.08 87.85 03:48:01 AM 0 9.16 0.00 1.15 0.02 0.08 89.59 03:48:01 AM 1 12.59 0.00 1.23 0.00 0.07 86.11 03:49:01 AM all 8.74 0.00 0.71 0.00 0.07 90.48 03:49:01 AM 0 7.67 0.00 0.65 0.00 0.07 91.61 03:49:01 AM 1 9.82 0.00 0.77 0.00 0.07 89.35 03:50:01 AM all 10.35 0.00 1.03 0.19 0.08 88.35 03:50:01 AM 0 4.30 0.00 0.91 0.20 0.08 94.50 03:50:01 AM 1 16.44 0.00 1.15 0.17 0.08 82.16 03:51:01 AM all 10.90 0.00 1.18 0.01 0.09 87.82 03:51:01 AM 0 9.86 0.00 1.06 0.02 0.08 88.98 03:51:01 AM 1 11.95 0.00 1.30 0.00 0.10 86.66 03:52:01 AM all 7.94 0.00 0.80 0.00 0.06 91.20 03:52:01 AM 0 5.15 0.00 0.60 0.00 0.05 94.20 03:52:01 AM 1 10.77 0.00 1.01 0.00 0.07 88.15 03:53:01 AM all 7.79 0.00 0.81 0.00 0.07 91.33 03:53:01 AM 0 9.77 0.00 0.84 0.00 0.07 89.33 03:53:01 AM 1 5.81 0.00 0.79 0.00 0.07 93.33 03:54:01 AM all 10.58 0.00 1.40 0.01 0.06 87.95 03:54:01 AM 0 3.90 0.00 1.27 0.00 0.05 94.78 03:54:01 AM 1 17.25 0.00 1.54 0.02 0.07 81.13 03:55:01 AM all 27.45 0.00 3.42 0.20 0.11 68.82 03:55:01 AM 0 29.16 0.00 3.44 0.28 0.12 67.01 03:55:01 AM 1 25.74 0.00 3.40 0.12 0.10 70.64 Average: all 12.96 0.00 1.78 0.43 0.07 84.76 Average: 0 10.00 0.00 1.63 0.44 0.07 87.87 Average: 1 15.92 0.00 1.93 0.42 0.07 81.65