---> uname -a: Linux prd-centos8-robot-2c-8g-2732.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 636 4744 19 2316 6762 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:05:38:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85071sec preferred_lft 85071sec inet6 fe80::f816:3eff:fe05:382e/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) 08/20/2025 _x86_64_ (2 CPU) 04:41:35 LINUX RESTART (2 CPU) 04:42:01 AM tps rtps wtps bread/s bwrtn/s 04:43:01 AM 147.42 67.88 79.54 7899.63 35936.07 04:44:01 AM 101.47 0.72 100.75 52.92 11531.61 04:45:01 AM 29.87 0.42 29.46 64.78 2458.18 04:46:01 AM 63.92 6.97 56.96 1292.98 4345.98 04:47:01 AM 25.41 0.00 25.41 0.00 5143.00 04:48:01 AM 3.88 0.00 3.88 0.00 131.67 04:49:01 AM 0.32 0.00 0.32 0.00 3.68 04:50:01 AM 0.47 0.22 0.25 11.73 7.86 04:51:01 AM 2.23 0.00 2.23 0.00 235.20 04:52:01 AM 0.55 0.00 0.55 0.00 330.02 04:53:01 AM 0.37 0.00 0.37 0.00 137.37 04:54:01 AM 0.32 0.00 0.32 0.00 196.27 04:55:01 AM 0.27 0.00 0.27 0.00 161.62 04:56:01 AM 0.27 0.00 0.27 0.00 215.59 04:57:01 AM 0.50 0.03 0.47 0.27 218.35 04:58:01 AM 1.48 0.00 1.48 0.00 349.13 04:59:01 AM 0.13 0.00 0.13 0.00 62.39 05:00:01 AM 0.25 0.00 0.25 0.00 113.08 05:01:01 AM 0.43 0.02 0.42 0.13 323.34 05:02:01 AM 0.67 0.07 0.60 1.73 184.96 05:03:01 AM 22.68 0.42 22.26 47.72 3639.89 Average: 19.19 3.65 15.53 446.28 3129.81 04:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:43:01 AM 5286596 6989336 2595828 32.93 2688 1887720 774336 8.67 221424 2063536 206516 04:44:01 AM 5158552 6995732 2723872 34.56 2688 2012916 717256 8.03 197740 2170244 42480 04:45:01 AM 5238196 7076940 2644228 33.55 2688 2014864 647796 7.25 218536 2076660 4 04:46:01 AM 4963172 7051640 2919252 37.03 2688 2255860 652432 7.31 261576 2279808 140440 04:47:01 AM 4960188 7048292 2922236 37.07 2688 2255868 652432 7.31 261588 2279904 4 04:48:01 AM 4959868 7047976 2922556 37.08 2688 2255872 652432 7.31 261596 2280224 4 04:49:01 AM 4959704 7047812 2922720 37.08 2688 2255872 652432 7.31 261596 2280180 4 04:50:01 AM 4912868 7002460 2969556 37.67 2688 2257380 757468 8.48 261748 2326708 1144 04:51:01 AM 4896100 6991892 2986324 37.89 2688 2263500 757468 8.48 261832 2342464 2288 04:52:01 AM 4871048 6975500 3011376 38.20 2688 2272156 757468 8.48 261832 2368124 1204 04:53:01 AM 4860844 6968100 3021580 38.33 2688 2275028 794644 8.90 261840 2378648 60 04:54:01 AM 4850292 6963360 3032132 38.47 2688 2280876 794644 8.90 261832 2388580 60 04:55:01 AM 4840436 6962816 3041988 38.59 2688 2290184 794644 8.90 261832 2398168 4564 04:56:01 AM 4837448 6962676 3044976 38.63 2688 2292992 812992 9.10 261832 2401860 948 04:57:01 AM 4831104 6962116 3051320 38.71 2688 2298784 833944 9.34 262024 2407528 312 04:58:01 AM 4821504 6961676 3060920 38.83 2688 2307904 833944 9.34 262024 2416756 32 04:59:01 AM 4816676 6959884 3065748 38.89 2688 2310988 855116 9.57 262024 2422160 1164 05:00:01 AM 4810168 6959176 3072256 38.98 2688 2316736 877520 9.83 262024 2427988 3596 05:01:01 AM 4799788 6958184 3082636 39.11 2688 2326144 877520 9.83 262024 2437844 3376 05:02:01 AM 4885280 7048708 2997144 38.02 2688 2331168 652412 7.31 262712 2354008 3020 05:03:01 AM 4826820 6896252 3055604 38.76 2688 2243136 752920 8.43 529556 2167148 31976 Average: 4923174 6991930 2959250 37.54 2688 2238378 757230 8.48 267581 2317550 21105 04:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 282.49 178.49 1649.99 61.42 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 73.61 56.55 826.34 9.51 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 16.89 13.81 6.43 4.71 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 167.87 140.79 362.06 33.98 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 274.21 215.51 64.64 56.39 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 2.57 2.17 0.57 0.50 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 2.60 1.90 0.44 0.42 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 72.78 57.20 16.11 5.23 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 196.27 197.55 44.73 14.50 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 9.16 8.55 26.51 1.40 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 154.75 154.98 28.83 12.24 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 149.58 150.62 37.94 10.98 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 9.10 8.50 28.58 1.61 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 140.12 141.20 26.68 11.03 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 162.79 164.37 40.97 12.34 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 9.25 9.68 28.21 1.56 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 143.18 143.83 29.14 11.87 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 146.63 148.50 37.72 10.85 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 8.16 8.50 28.32 1.43 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 142.80 120.44 32.22 10.09 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 117.23 79.21 227.20 306.44 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 108.67 95.35 168.74 27.55 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) 08/20/2025 _x86_64_ (2 CPU) 04:41:35 LINUX RESTART (2 CPU) 04:42:01 AM CPU %user %nice %system %iowait %steal %idle 04:43:01 AM all 40.53 0.04 8.53 13.26 0.12 37.53 04:43:01 AM 0 39.19 0.05 8.63 11.70 0.12 40.31 04:43:01 AM 1 41.87 0.03 8.43 14.82 0.12 34.73 04:44:01 AM all 30.56 0.00 4.68 1.58 0.11 63.07 04:44:01 AM 0 33.92 0.00 4.87 1.48 0.10 59.63 04:44:01 AM 1 27.22 0.00 4.48 1.68 0.12 66.51 04:45:01 AM all 12.14 0.00 1.86 0.22 0.08 85.70 04:45:01 AM 0 17.66 0.00 2.12 0.12 0.10 80.00 04:45:01 AM 1 6.63 0.00 1.60 0.32 0.07 91.39 04:46:01 AM all 33.87 0.00 6.23 1.05 0.15 58.69 04:46:01 AM 0 35.17 0.00 6.44 1.00 0.17 57.22 04:46:01 AM 1 32.58 0.00 6.02 1.10 0.13 60.17 04:47:01 AM all 0.83 0.00 0.85 0.48 0.04 97.80 04:47:01 AM 0 0.69 0.00 0.92 0.70 0.03 97.65 04:47:01 AM 1 0.97 0.00 0.79 0.25 0.05 97.94 04:48:01 AM all 0.34 0.00 0.10 0.02 0.04 99.50 04:48:01 AM 0 0.15 0.00 0.08 0.00 0.03 99.73 04:48:01 AM 1 0.53 0.00 0.12 0.03 0.05 99.26 04:49:01 AM all 0.43 0.00 0.11 0.00 0.05 99.42 04:49:01 AM 0 0.37 0.00 0.08 0.00 0.05 99.50 04:49:01 AM 1 0.48 0.00 0.13 0.00 0.05 99.33 04:50:01 AM all 4.65 0.00 0.52 0.01 0.06 94.77 04:50:01 AM 0 5.39 0.00 0.66 0.02 0.07 93.87 04:50:01 AM 1 3.90 0.00 0.39 0.00 0.05 95.66 04:51:01 AM all 13.85 0.00 1.24 0.03 0.11 84.78 04:51:01 AM 0 19.17 0.00 1.45 0.03 0.12 79.23 04:51:01 AM 1 8.51 0.00 1.03 0.02 0.10 90.34 04:52:01 AM all 12.51 0.00 0.58 0.03 0.09 86.80 04:52:01 AM 0 19.19 0.00 0.77 0.00 0.10 79.95 04:52:01 AM 1 5.82 0.00 0.38 0.05 0.08 93.66 04:53:01 AM all 10.57 0.00 0.87 0.00 0.10 88.46 04:53:01 AM 0 13.23 0.00 0.96 0.00 0.12 85.69 04:53:01 AM 1 7.92 0.00 0.77 0.00 0.08 91.22 04:53:01 AM CPU %user %nice %system %iowait %steal %idle 04:54:01 AM all 11.48 0.00 0.99 0.01 0.12 87.41 04:54:01 AM 0 13.05 0.00 1.06 0.00 0.12 85.77 04:54:01 AM 1 9.91 0.00 0.91 0.02 0.12 89.04 04:55:01 AM all 13.24 0.00 0.64 0.02 0.09 86.01 04:55:01 AM 0 17.28 0.00 0.75 0.00 0.08 81.89 04:55:01 AM 1 9.21 0.00 0.52 0.03 0.10 90.14 04:56:01 AM all 9.65 0.00 0.86 0.02 0.09 89.38 04:56:01 AM 0 8.48 0.00 0.76 0.00 0.08 90.68 04:56:01 AM 1 10.82 0.00 0.96 0.03 0.10 88.08 04:57:01 AM all 13.07 0.00 1.31 0.02 0.11 85.49 04:57:01 AM 0 11.05 0.00 1.20 0.03 0.12 87.60 04:57:01 AM 1 15.09 0.00 1.43 0.00 0.10 83.38 04:58:01 AM all 13.19 0.00 0.61 0.03 0.09 86.08 04:58:01 AM 0 9.39 0.00 0.47 0.03 0.08 90.02 04:58:01 AM 1 17.00 0.00 0.75 0.02 0.10 82.13 04:59:01 AM all 10.60 0.00 0.98 0.00 0.10 88.33 04:59:01 AM 0 10.12 0.00 0.94 0.00 0.10 88.83 04:59:01 AM 1 11.07 0.00 1.01 0.00 0.10 87.82 05:00:01 AM all 11.67 0.00 1.04 0.00 0.09 87.20 05:00:01 AM 0 14.63 0.00 1.15 0.00 0.08 84.14 05:00:01 AM 1 8.71 0.00 0.92 0.00 0.10 90.26 05:01:01 AM all 13.23 0.00 0.69 0.03 0.10 85.96 05:01:01 AM 0 14.44 0.00 0.72 0.02 0.10 84.72 05:01:01 AM 1 12.01 0.00 0.65 0.03 0.10 87.20 05:02:01 AM all 13.46 0.00 1.01 0.02 0.11 85.41 05:02:01 AM 0 23.51 0.00 1.16 0.00 0.12 75.21 05:02:01 AM 1 3.47 0.00 0.85 0.03 0.10 95.55 05:03:01 AM all 28.57 0.00 3.55 0.38 0.08 67.42 05:03:01 AM 0 34.79 0.00 4.08 0.54 0.07 60.52 05:03:01 AM 1 22.36 0.00 3.02 0.22 0.10 74.30 Average: all 14.22 0.00 1.77 0.82 0.09 83.09 Average: 0 16.24 0.00 1.87 0.75 0.09 81.04 Average: 1 12.20 0.00 1.68 0.89 0.09 85.14