---> uname -a: Linux prd-centos8-robot-2c-8g-52024.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 624 4758 19 2315 6775 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:bc:43:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.195/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85080sec preferred_lft 85080sec inet6 fe80::f816:3eff:febc:43c0/64 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) 08/11/2025 _x86_64_ (2 CPU) 04:55:33 LINUX RESTART (2 CPU) 04:56:01 AM tps rtps wtps bread/s bwrtn/s 04:57:01 AM 128.14 64.38 63.76 7696.10 37571.14 04:58:01 AM 124.14 0.72 123.43 52.92 12365.14 04:59:01 AM 25.75 0.38 25.36 64.26 2064.21 05:00:01 AM 72.98 7.00 65.98 1293.30 8168.94 05:01:01 AM 15.84 0.02 15.83 0.13 1357.58 05:02:01 AM 0.52 0.07 0.45 1.73 8.56 05:03:01 AM 0.15 0.00 0.15 0.00 1.58 05:04:01 AM 0.53 0.22 0.32 11.73 48.21 05:05:01 AM 2.12 0.00 2.12 0.00 306.21 05:06:01 AM 0.45 0.00 0.45 0.00 163.81 05:07:01 AM 0.38 0.00 0.38 0.00 212.68 05:08:01 AM 0.32 0.00 0.32 0.00 234.38 05:09:01 AM 0.22 0.00 0.22 0.00 163.81 05:10:01 AM 0.25 0.00 0.25 0.00 179.62 05:11:01 AM 0.42 0.03 0.38 0.27 152.72 05:12:01 AM 1.50 0.00 1.50 0.00 327.11 05:13:01 AM 0.40 0.00 0.40 0.00 176.39 05:14:01 AM 0.23 0.00 0.23 0.00 187.47 05:15:01 AM 0.30 0.00 0.30 0.00 321.11 05:16:01 AM 1.98 0.18 1.80 4.26 182.13 05:17:01 AM 28.74 0.47 28.27 69.84 4104.28 Average: 19.30 3.50 15.80 437.85 3252.32 04:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 AM 5318740 6999448 2563692 32.52 2688 1867128 772336 8.65 219876 2037988 199880 04:58:01 AM 5175632 7009788 2706800 34.34 2688 2009892 707724 7.92 198044 2157608 42480 04:59:01 AM 5205604 7067420 2676828 33.96 2688 2037072 641528 7.18 222444 2104256 25072 05:00:01 AM 4970404 7055272 2912028 36.94 2688 2252204 629108 7.04 262112 2265972 26912 05:01:01 AM 4973248 7057856 2909184 36.91 2688 2252216 629108 7.04 262120 2266612 4 05:02:01 AM 4973516 7058192 2908916 36.90 2688 2252284 629108 7.04 262304 2266368 4 05:03:01 AM 4973888 7058564 2908544 36.90 2688 2252284 629108 7.04 262304 2266192 4 05:04:01 AM 4925852 7012196 2956580 37.51 2688 2253960 731524 8.19 262456 2313612 80 05:05:01 AM 4906164 6999780 2976268 37.76 2688 2261308 731524 8.19 262540 2332456 228 05:06:01 AM 4880188 6982500 3002244 38.09 2688 2269936 747280 8.37 262540 2358744 4092 05:07:01 AM 4870452 6975100 3011980 38.21 2688 2272272 789960 8.85 262540 2368880 168 05:08:01 AM 4861544 6973352 3020888 38.32 2688 2279448 789960 8.85 262540 2377352 352 05:09:01 AM 4851740 6972212 3030692 38.45 2688 2288080 789960 8.85 262540 2387336 4092 05:10:01 AM 4846780 6969456 3035652 38.51 2688 2290284 809288 9.06 262540 2392136 948 05:11:01 AM 4839516 6969376 3042916 38.60 2688 2297492 807756 9.04 262716 2399164 3708 05:12:01 AM 4830528 6969240 3051904 38.72 2688 2306320 807756 9.04 262716 2408036 3640 05:13:01 AM 4826020 6967108 3056412 38.77 2688 2308696 824388 9.23 262716 2412764 832 05:14:01 AM 4818956 6966908 3063476 38.86 2688 2315632 824388 9.23 262716 2419548 2172 05:15:01 AM 4810040 6966884 3072392 38.98 2688 2324460 824388 9.23 262716 2428832 1392 05:16:01 AM 5031520 7014168 2850912 36.17 2688 2151728 645768 7.23 329716 2141404 5260 05:17:01 AM 4923776 6986356 2958656 37.53 2688 2236440 681492 7.63 530496 2074108 12188 Average: 4943529 7001485 2938903 37.28 2688 2227578 735402 8.23 271462 2294256 15881 04:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 289.30 195.22 1646.83 60.71 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 83.64 65.94 826.93 9.99 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 18.81 14.38 7.22 4.96 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 440.97 315.11 406.16 75.63 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 158.78 114.20 32.27 24.97 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 2.32 1.97 0.53 0.47 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 2.68 1.95 0.44 0.42 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 68.57 54.36 15.68 5.02 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 188.27 189.90 48.07 14.05 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 15.58 15.98 26.87 1.95 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 149.45 148.47 26.56 11.73 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 154.02 155.96 42.63 11.38 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 15.66 16.08 26.87 1.95 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 134.03 134.69 23.70 10.53 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 164.51 165.81 45.83 12.49 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 12.88 13.56 27.39 1.86 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 138.07 138.50 25.75 11.04 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 130.41 131.68 40.55 9.80 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 15.53 16.11 27.51 1.97 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 155.55 130.91 83.29 20.02 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 91.84 60.91 176.55 300.33 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 115.76 99.13 169.42 28.16 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) 08/11/2025 _x86_64_ (2 CPU) 04:55:33 LINUX RESTART (2 CPU) 04:56:01 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 41.11 0.04 7.99 11.45 0.13 39.28 04:57:01 AM 0 46.95 0.03 7.65 10.61 0.15 34.60 04:57:01 AM 1 35.24 0.05 8.33 12.29 0.12 43.97 04:58:01 AM all 31.16 0.00 4.67 1.59 0.11 62.48 04:58:01 AM 0 39.21 0.00 4.78 1.74 0.12 54.17 04:58:01 AM 1 23.12 0.00 4.57 1.43 0.10 70.77 04:59:01 AM all 15.74 0.00 2.50 0.62 0.08 81.07 04:59:01 AM 0 11.70 0.00 2.29 0.67 0.08 85.27 04:59:01 AM 1 19.78 0.00 2.72 0.57 0.07 76.86 05:00:01 AM all 29.99 0.00 5.83 1.25 0.12 62.82 05:00:01 AM 0 38.72 0.00 6.53 1.24 0.12 53.39 05:00:01 AM 1 21.30 0.00 5.14 1.25 0.12 72.19 05:01:01 AM all 0.68 0.00 0.47 0.74 0.04 98.07 05:01:01 AM 0 0.60 0.00 0.50 0.84 0.03 98.03 05:01:01 AM 1 0.75 0.00 0.43 0.65 0.05 98.11 05:02:01 AM all 0.34 0.00 0.09 0.00 0.04 99.52 05:02:01 AM 0 0.13 0.00 0.12 0.00 0.05 99.70 05:02:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 05:03:01 AM all 0.34 0.00 0.08 0.00 0.04 99.54 05:03:01 AM 0 0.12 0.00 0.08 0.00 0.05 99.75 05:03:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 05:04:01 AM all 5.06 0.00 0.50 0.02 0.07 94.35 05:04:01 AM 0 5.19 0.00 0.49 0.00 0.07 94.25 05:04:01 AM 1 4.92 0.00 0.52 0.03 0.07 94.46 05:05:01 AM all 14.80 0.00 1.19 0.02 0.11 83.89 05:05:01 AM 0 16.53 0.00 1.20 0.00 0.10 82.17 05:05:01 AM 1 13.07 0.00 1.18 0.03 0.12 85.60 05:06:01 AM all 12.50 0.00 0.59 0.03 0.09 86.79 05:06:01 AM 0 8.15 0.00 0.42 0.02 0.08 91.33 05:06:01 AM 1 16.85 0.00 0.77 0.03 0.10 82.25 05:07:01 AM all 9.85 0.00 0.84 0.01 0.08 89.21 05:07:01 AM 0 10.49 0.00 0.77 0.00 0.10 88.64 05:07:01 AM 1 9.21 0.00 0.91 0.02 0.07 89.79 05:07:01 AM CPU %user %nice %system %iowait %steal %idle 05:08:01 AM all 12.72 0.00 1.14 0.02 0.09 86.04 05:08:01 AM 0 14.76 0.00 1.24 0.00 0.10 83.90 05:08:01 AM 1 10.66 0.00 1.03 0.03 0.08 88.19 05:09:01 AM all 12.40 0.00 0.59 0.00 0.08 86.93 05:09:01 AM 0 22.33 0.00 0.90 0.00 0.10 76.66 05:09:01 AM 1 2.46 0.00 0.27 0.00 0.07 97.21 05:10:01 AM all 8.62 0.00 0.79 0.03 0.08 90.48 05:10:01 AM 0 13.18 0.00 0.86 0.07 0.08 85.81 05:10:01 AM 1 4.08 0.00 0.72 0.00 0.08 95.12 05:11:01 AM all 14.67 0.00 1.48 0.00 0.10 83.75 05:11:01 AM 0 22.99 0.00 1.81 0.00 0.10 75.09 05:11:01 AM 1 6.42 0.00 1.14 0.00 0.10 92.34 05:12:01 AM all 12.61 0.00 0.60 0.04 0.10 86.65 05:12:01 AM 0 14.84 0.00 0.69 0.03 0.10 84.34 05:12:01 AM 1 10.37 0.00 0.52 0.05 0.10 88.96 05:13:01 AM all 9.71 0.00 0.86 0.01 0.08 89.34 05:13:01 AM 0 9.95 0.00 0.91 0.00 0.08 89.06 05:13:01 AM 1 9.47 0.00 0.81 0.02 0.08 89.62 05:14:01 AM all 12.71 0.00 1.07 0.01 0.10 86.11 05:14:01 AM 0 13.25 0.00 1.08 0.02 0.10 85.54 05:14:01 AM 1 12.17 0.00 1.06 0.00 0.10 86.67 05:15:01 AM all 12.50 0.00 0.66 0.03 0.09 86.71 05:15:01 AM 0 15.15 0.00 0.75 0.03 0.08 83.98 05:15:01 AM 1 9.84 0.00 0.57 0.03 0.10 89.46 05:16:01 AM all 15.12 0.00 1.54 0.00 0.09 83.25 05:16:01 AM 0 10.87 0.00 1.45 0.00 0.10 87.58 05:16:01 AM 1 19.37 0.00 1.63 0.00 0.08 78.92 05:17:01 AM all 28.18 0.00 3.76 0.39 0.10 67.57 05:17:01 AM 0 34.46 0.00 3.76 0.32 0.10 61.35 05:17:01 AM 1 21.90 0.00 3.76 0.47 0.10 73.77 Average: all 14.33 0.00 1.77 0.77 0.09 83.03 Average: 0 16.65 0.00 1.82 0.74 0.09 80.69 Average: 1 12.01 0.00 1.73 0.81 0.08 85.37