---> uname -a: Linux prd-centos8-robot-2c-8g-52721.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 596 4820 19 2280 6802 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:4d:8b:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84709sec preferred_lft 84709sec inet6 fe80::f816:3eff:fe4d:8bbf/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) 09/16/2025 _x86_64_ (2 CPU) 04:48:10 LINUX RESTART (2 CPU) 04:49:01 AM tps rtps wtps bread/s bwrtn/s 04:50:01 AM 93.89 2.73 91.15 283.64 7382.41 04:51:01 AM 77.76 1.00 76.76 113.01 9582.31 04:52:01 AM 45.33 6.78 38.54 1248.73 2398.12 04:53:01 AM 50.48 0.25 50.23 47.05 7598.97 04:54:01 AM 4.88 0.22 4.67 11.73 181.36 04:55:01 AM 2.07 0.00 2.07 0.00 107.23 04:56:01 AM 0.53 0.00 0.53 0.00 70.72 04:57:01 AM 0.52 0.00 0.52 0.00 61.00 04:58:01 AM 0.43 0.00 0.43 0.00 5.12 04:59:01 AM 0.65 0.00 0.65 0.00 85.35 05:00:01 AM 0.53 0.02 0.52 0.13 18.76 05:01:01 AM 9.30 5.95 3.35 574.88 175.47 05:02:01 AM 0.63 0.07 0.57 1.73 50.97 05:03:01 AM 0.57 0.00 0.57 0.00 17.18 05:04:02 AM 1.60 0.03 1.57 0.27 64.05 05:05:01 AM 0.53 0.00 0.53 0.00 70.70 05:06:01 AM 0.43 0.00 0.43 0.00 74.64 05:07:01 AM 0.65 0.00 0.65 0.00 76.70 05:08:01 AM 0.47 0.00 0.47 0.00 58.04 05:09:01 AM 0.60 0.00 0.60 0.00 87.22 05:10:01 AM 0.28 0.00 0.28 0.00 30.41 05:11:01 AM 0.47 0.00 0.47 0.00 136.47 05:12:01 AM 0.98 0.00 0.98 0.00 205.06 05:13:01 AM 0.53 0.00 0.53 0.00 52.11 05:14:01 AM 1.00 0.00 1.00 0.00 216.65 05:15:01 AM 2.87 0.32 2.55 36.92 214.58 05:16:01 AM 33.14 0.48 32.66 53.85 3282.27 Average: 12.27 0.66 11.61 87.90 1197.24 04:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:50:01 AM 5261052 7055932 2621380 33.26 2688 1971736 679352 7.61 186908 2095980 215372 04:51:01 AM 5255800 7097596 2626632 33.32 2688 2017548 618876 6.93 218984 2058844 10764 04:52:01 AM 4880824 6985212 3001608 38.08 2688 2271624 708572 7.93 259804 2365132 208340 04:53:01 AM 4970228 7062488 2912204 36.95 2688 2259952 620036 6.94 262484 2267612 4 04:54:01 AM 4923604 7017084 2958828 37.54 2688 2261252 687940 7.70 262624 2314040 664 04:55:01 AM 4920636 7015008 2961796 37.57 2688 2262072 687940 7.70 262632 2316904 424 04:56:01 AM 4913824 7010348 2968608 37.66 2688 2264256 687940 7.70 262876 2323680 820 04:57:01 AM 4912792 7010100 2969640 37.67 2688 2265008 687940 7.70 262876 2324456 16 04:58:01 AM 4912876 7010312 2969556 37.67 2688 2265152 687940 7.70 262876 2324716 144 04:59:01 AM 4907444 7006992 2974988 37.74 2688 2267248 687940 7.70 262920 2329800 12 05:00:01 AM 4904344 7004988 2978088 37.78 2688 2268352 724852 8.12 263032 2332468 788 05:01:01 AM 4884428 7004592 2998004 38.03 2688 2287824 714484 8.00 265248 2350120 20 05:02:01 AM 4883412 7004868 2999020 38.05 2688 2289116 714484 8.00 265412 2350988 40 05:03:01 AM 4882992 7004692 2999440 38.05 2688 2289356 714484 8.00 265412 2351464 16 05:04:02 AM 4881656 7004468 3000776 38.07 2688 2290472 711504 7.97 265620 2352396 256 05:05:01 AM 4880092 7004712 3002340 38.09 2688 2292288 711504 7.97 265644 2354168 240 05:06:01 AM 4877812 7004440 3004620 38.12 2688 2294352 711504 7.97 265732 2356208 276 05:07:01 AM 4876204 7004556 3006228 38.14 2688 2296028 711504 7.97 265940 2357612 152 05:08:01 AM 4874840 7004856 3007592 38.16 2688 2297676 711504 7.97 266148 2359068 400 05:09:01 AM 4873012 7004908 3009420 38.18 2688 2299556 711504 7.97 266284 2360816 32 05:10:01 AM 4871116 7004356 3011316 38.20 2688 2300896 711144 7.96 266308 2362476 584 05:11:01 AM 4865572 7003516 3016860 38.27 2688 2305584 711144 7.96 266532 2367988 1436 05:12:01 AM 4860792 7003496 3021640 38.33 2688 2310328 711144 7.96 266732 2372560 672 05:13:01 AM 4858372 7003404 3024060 38.36 2688 2312660 711144 7.96 266776 2374840 1864 05:14:01 AM 4852400 7001556 3030032 38.44 2688 2316780 711144 7.96 266800 2380816 4 05:15:01 AM 4984112 7014024 2898320 36.77 2688 2199080 669636 7.50 301544 2228072 70616 05:16:01 AM 5024988 7051560 2857444 36.25 2688 2199936 651956 7.30 503884 1997240 11000 Average: 4925749 7014817 2956683 37.51 2688 2257635 695152 7.78 270297 2308536 19443 04:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 88.75 73.93 1055.56 10.89 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 66.38 47.64 585.73 7.78 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 44.91 33.01 330.87 7.28 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 198.53 140.54 43.00 37.91 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 30.12 13.95 9.45 2.16 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 8.80 7.68 2.96 1.49 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 45.46 44.94 8.15 6.63 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 30.46 28.62 5.32 2.55 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 10.56 7.18 1.53 0.77 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 55.89 52.72 10.65 4.75 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 74.84 49.23 14.61 6.59 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 101.60 87.47 20.57 10.03 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 37.86 35.13 8.20 5.04 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 14.40 12.28 2.90 1.56 0.00 0.00 0.00 0.00 05:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:02 AM eth0 22.91 21.76 4.40 2.25 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 38.59 29.25 10.60 4.85 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 65.43 62.33 12.26 9.95 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 58.72 60.46 10.54 7.17 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 61.22 63.29 10.67 7.46 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 42.57 41.05 14.41 4.89 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 27.83 21.86 5.85 3.26 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 56.50 57.73 9.75 7.62 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 83.62 83.86 18.38 12.81 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 34.64 32.21 7.83 3.82 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 2.90 3.37 1.29 0.75 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 99.02 60.66 188.01 150.98 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 17.68 15.94 15.37 8.31 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 52.61 44.01 89.27 12.21 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) 09/16/2025 _x86_64_ (2 CPU) 04:48:10 LINUX RESTART (2 CPU) 04:49:01 AM CPU %user %nice %system %iowait %steal %idle 04:50:01 AM all 38.17 0.00 5.69 0.87 0.09 55.17 04:50:01 AM 0 57.72 0.00 7.40 1.05 0.10 33.73 04:50:01 AM 1 18.71 0.00 3.99 0.70 0.08 76.52 04:51:01 AM all 22.04 0.00 2.86 1.00 0.07 74.04 04:51:01 AM 0 28.25 0.00 2.97 1.12 0.07 67.60 04:51:01 AM 1 15.83 0.00 2.75 0.88 0.07 80.47 04:52:01 AM all 25.57 0.00 4.67 0.47 0.08 69.20 04:52:01 AM 0 34.75 0.00 5.18 0.60 0.08 59.39 04:52:01 AM 1 16.40 0.00 4.16 0.35 0.08 79.01 04:53:01 AM all 8.16 0.00 1.90 0.63 0.05 89.26 04:53:01 AM 0 8.81 0.00 2.06 0.97 0.05 88.12 04:53:01 AM 1 7.51 0.00 1.75 0.28 0.05 90.40 04:54:01 AM all 4.04 0.00 0.25 0.03 0.03 95.64 04:54:01 AM 0 2.91 0.00 0.22 0.03 0.03 96.81 04:54:01 AM 1 5.17 0.00 0.28 0.03 0.03 94.48 04:55:01 AM all 2.38 0.00 0.19 0.01 0.07 97.35 04:55:01 AM 0 2.00 0.00 0.25 0.02 0.05 97.68 04:55:01 AM 1 2.76 0.00 0.13 0.00 0.08 97.03 04:56:01 AM all 9.94 0.00 0.52 0.00 0.07 89.46 04:56:01 AM 0 14.12 0.00 0.68 0.00 0.07 85.13 04:56:01 AM 1 5.91 0.00 0.37 0.00 0.07 93.65 04:57:01 AM all 4.86 0.00 0.37 0.00 0.07 94.70 04:57:01 AM 0 8.59 0.00 0.52 0.00 0.07 90.82 04:57:01 AM 1 1.27 0.00 0.22 0.00 0.07 98.45 04:58:01 AM all 0.74 0.00 0.11 0.00 0.05 99.10 04:58:01 AM 0 0.84 0.00 0.15 0.00 0.07 98.95 04:58:01 AM 1 0.65 0.00 0.07 0.00 0.03 99.25 04:59:01 AM all 6.31 0.00 0.28 0.01 0.08 93.32 04:59:01 AM 0 5.78 0.00 0.28 0.00 0.08 93.85 04:59:01 AM 1 6.85 0.00 0.28 0.02 0.07 92.78 05:00:01 AM all 5.83 0.00 0.41 0.00 0.06 93.70 05:00:01 AM 0 7.01 0.00 0.52 0.00 0.05 92.41 05:00:01 AM 1 4.65 0.00 0.30 0.00 0.07 94.98 05:00:01 AM CPU %user %nice %system %iowait %steal %idle 05:01:01 AM all 8.50 0.23 0.60 0.14 0.07 90.46 05:01:01 AM 0 10.95 0.00 0.58 0.02 0.07 88.39 05:01:01 AM 1 6.11 0.45 0.62 0.25 0.07 92.50 05:02:01 AM all 6.18 0.00 0.36 0.00 0.07 93.39 05:02:01 AM 0 10.02 0.00 0.50 0.00 0.05 89.43 05:02:01 AM 1 2.46 0.00 0.23 0.00 0.08 97.23 05:03:01 AM all 2.53 0.00 0.20 0.01 0.06 97.20 05:03:01 AM 0 4.12 0.00 0.25 0.00 0.07 95.56 05:03:01 AM 1 0.97 0.00 0.15 0.02 0.05 98.81 05:04:02 AM all 4.20 0.00 0.29 0.01 0.08 95.41 05:04:02 AM 0 5.91 0.00 0.20 0.02 0.08 93.79 05:04:02 AM 1 2.49 0.00 0.38 0.00 0.08 97.04 05:05:01 AM all 7.27 0.00 0.42 0.03 0.07 92.22 05:05:01 AM 0 8.97 0.00 0.38 0.05 0.07 90.53 05:05:01 AM 1 5.56 0.00 0.47 0.00 0.07 93.90 05:06:01 AM all 7.93 0.00 0.43 0.02 0.05 91.57 05:06:01 AM 0 10.47 0.00 0.51 0.00 0.05 88.97 05:06:01 AM 1 5.44 0.00 0.35 0.03 0.05 94.13 05:07:01 AM all 4.22 0.00 0.33 0.00 0.07 95.38 05:07:01 AM 0 5.32 0.00 0.32 0.00 0.07 94.29 05:07:01 AM 1 3.13 0.00 0.33 0.00 0.07 96.47 05:08:01 AM all 4.24 0.00 0.28 0.00 0.07 95.41 05:08:01 AM 0 5.86 0.00 0.33 0.00 0.07 93.74 05:08:01 AM 1 2.63 0.00 0.23 0.00 0.07 97.07 05:09:01 AM all 3.93 0.00 0.32 0.00 0.07 95.68 05:09:01 AM 0 6.07 0.00 0.32 0.00 0.08 93.53 05:09:01 AM 1 1.79 0.00 0.32 0.00 0.05 97.84 05:10:01 AM all 4.38 0.00 0.23 0.00 0.05 95.34 05:10:01 AM 0 6.47 0.00 0.25 0.00 0.05 93.23 05:10:01 AM 1 2.29 0.00 0.20 0.00 0.05 97.46 05:11:01 AM all 15.50 0.00 0.43 0.00 0.08 84.00 05:11:01 AM 0 23.45 0.00 0.47 0.00 0.08 76.00 05:11:01 AM 1 7.48 0.00 0.39 0.00 0.07 92.07 05:11:01 AM CPU %user %nice %system %iowait %steal %idle 05:12:01 AM all 15.72 0.00 0.55 0.01 0.07 83.66 05:12:01 AM 0 9.37 0.00 0.59 0.02 0.07 89.96 05:12:01 AM 1 22.06 0.00 0.51 0.00 0.07 77.36 05:13:01 AM all 6.80 0.00 0.29 0.00 0.07 92.84 05:13:01 AM 0 10.31 0.00 0.25 0.00 0.07 89.37 05:13:01 AM 1 3.29 0.00 0.33 0.00 0.07 96.31 05:14:01 AM all 6.42 0.00 0.26 0.04 0.06 93.22 05:14:01 AM 0 6.75 0.00 0.32 0.05 0.07 92.82 05:14:01 AM 1 6.10 0.00 0.20 0.03 0.05 93.62 05:15:01 AM all 17.35 0.00 1.56 0.02 0.08 81.00 05:15:01 AM 0 22.36 0.00 1.84 0.02 0.07 75.72 05:15:01 AM 1 12.34 0.00 1.29 0.02 0.08 86.28 05:16:01 AM all 29.25 0.00 3.22 0.30 0.07 67.16 05:16:01 AM 0 31.24 0.00 3.20 0.30 0.07 65.20 05:16:01 AM 1 27.25 0.00 3.23 0.30 0.08 69.13 Average: all 10.12 0.01 1.01 0.13 0.07 88.67 Average: 0 12.94 0.00 1.14 0.16 0.07 85.69 Average: 1 7.30 0.02 0.88 0.11 0.07 91.63