---> uname -a: Linux prd-centos8-robot-2c-8g-13071.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 611 4799 19 2286 6788 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:8f:ae:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84561sec preferred_lft 84561sec inet6 fe80::f816:3eff:fe8f:ae46/64 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) 11/24/2025 _x86_64_ (2 CPU) 03:52:56 LINUX RESTART (2 CPU) 03:54:01 AM tps rtps wtps bread/s bwrtn/s 03:55:01 AM 75.45 0.33 75.12 14.66 6005.37 03:56:01 AM 78.34 0.72 77.62 52.92 9788.00 03:57:01 AM 29.53 0.48 29.05 64.79 2666.61 03:58:01 AM 64.78 6.93 57.85 1289.30 3502.52 03:59:01 AM 32.61 0.03 32.58 3.47 6259.64 04:00:01 AM 2.78 0.00 2.78 0.00 78.17 04:01:01 AM 0.47 0.02 0.45 0.13 6.08 04:02:01 AM 0.63 0.28 0.35 13.46 14.76 04:03:01 AM 2.35 0.03 2.32 1.87 254.09 04:04:01 AM 0.48 0.00 0.48 0.00 140.74 04:05:01 AM 0.25 0.00 0.25 0.00 126.30 04:06:01 AM 0.30 0.00 0.30 0.00 130.86 04:07:01 AM 0.22 0.00 0.22 0.00 62.38 04:08:02 AM 0.25 0.03 0.22 0.27 17.95 04:09:01 AM 1.37 0.00 1.37 0.00 37.77 04:10:01 AM 0.30 0.00 0.30 0.00 27.64 04:11:01 AM 0.27 0.00 0.27 0.00 176.76 04:12:01 AM 1.52 0.32 1.20 6.93 171.45 04:13:01 AM 0.32 0.00 0.32 0.00 148.57 04:14:01 AM 0.47 0.00 0.47 0.00 152.69 04:15:01 AM 0.18 0.00 0.18 0.00 79.72 04:16:01 AM 0.15 0.00 0.15 0.00 28.31 04:17:01 AM 0.23 0.00 0.23 0.00 67.58 04:18:01 AM 0.18 0.00 0.18 0.00 16.11 04:19:01 AM 0.23 0.00 0.23 0.00 24.79 04:20:01 AM 0.30 0.00 0.30 0.00 52.11 04:21:01 AM 0.55 0.00 0.55 0.00 80.42 04:22:01 AM 0.40 0.00 0.40 0.00 42.84 04:23:01 AM 23.86 0.63 23.23 73.19 3012.96 Average: 11.00 0.34 10.66 52.48 1144.51 03:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:55:01 AM 5315496 7046760 2566936 32.57 2688 1913424 683120 7.65 187012 2059160 187080 03:56:01 AM 5162768 7009676 2719664 34.50 2688 2022976 706640 7.91 198700 2170792 42008 03:57:01 AM 5133668 7028480 2748764 34.87 2688 2069268 671228 7.52 224988 2170184 44152 03:58:01 AM 4875424 6984156 3007008 38.15 2688 2275468 704316 7.89 256080 2370988 182156 03:59:01 AM 4955460 7057652 2926972 37.13 2688 2268980 638096 7.14 260548 2283184 4 04:00:01 AM 4955132 7057328 2927300 37.14 2688 2268984 625680 7.01 260552 2283348 4 04:01:01 AM 4954664 7056864 2927768 37.14 2688 2268984 625680 7.01 260552 2283740 4 04:02:01 AM 4904812 7009708 2977620 37.78 2688 2271688 730592 8.18 260812 2332776 1928 04:03:01 AM 4896440 7005268 2985992 37.88 2688 2275636 746400 8.36 261000 2341084 436 04:04:01 AM 4887536 7000224 2994896 37.99 2688 2279492 746400 8.36 261000 2350100 276 04:05:01 AM 4880380 6998536 3002052 38.09 2688 2284940 762296 8.54 261000 2357032 1980 04:06:01 AM 4877884 6998564 3004548 38.12 2688 2287488 762268 8.54 261368 2359340 640 04:07:01 AM 4877196 6999104 3005236 38.13 2688 2288692 745788 8.35 261368 2360444 60 04:08:02 AM 4876492 6998824 3005940 38.13 2688 2289112 761352 8.52 261540 2360792 52 04:09:01 AM 4876148 6998832 3006284 38.14 2688 2289460 721584 8.08 261540 2361252 192 04:10:01 AM 4875228 6998484 3007204 38.15 2688 2290028 721944 8.08 261540 2362004 60 04:11:01 AM 4865424 6994124 3017008 38.28 2688 2295476 757644 8.48 261592 2371276 256 04:12:01 AM 4856824 6989860 3025608 38.38 2688 2299820 757644 8.48 261720 2379644 76 04:13:01 AM 4855732 6993216 3026700 38.40 2688 2304280 757644 8.48 261720 2380648 152 04:14:01 AM 4848208 6990080 3034224 38.49 2688 2308688 773164 8.66 261720 2388252 136 04:15:01 AM 4849844 6994084 3032588 38.47 2688 2311016 773164 8.66 261720 2386920 104 04:16:01 AM 4848600 6993984 3033832 38.49 2688 2312152 773164 8.66 261720 2388064 428 04:17:01 AM 4845904 6992960 3036528 38.52 2688 2313832 773164 8.66 261720 2391188 152 04:18:01 AM 4845220 6992676 3037212 38.53 2688 2314232 773164 8.66 261720 2391600 108 04:19:01 AM 4844756 6992796 3037676 38.54 2688 2314808 751512 8.41 261720 2392248 52 04:20:01 AM 4839120 6989404 3043312 38.61 2688 2317060 808212 9.05 261868 2396856 836 04:21:01 AM 4837832 6989504 3044600 38.63 2688 2318456 808212 9.05 261868 2398156 88 04:22:01 AM 4900580 7058136 2981852 37.83 2688 2324316 634456 7.10 262208 2336500 4808 04:23:01 AM 5004980 7036604 2877452 36.50 2688 2204556 658316 7.37 507760 2008512 24180 Average: 4915440 7008824 2966992 37.64 2688 2261494 729408 8.17 263747 2324693 16980 03:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 110.98 90.85 1054.07 10.33 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 83.36 59.40 598.23 7.83 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 19.50 15.11 7.72 5.31 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 61.30 52.28 339.75 10.20 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 535.61 387.79 109.25 94.72 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 2.63 2.12 0.68 0.44 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 2.62 1.98 0.45 0.43 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 42.29 31.08 20.73 3.53 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 15.93 14.95 17.29 2.40 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 29.77 28.81 20.51 3.69 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 39.31 39.13 31.24 4.50 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 81.30 80.94 23.25 6.69 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 68.93 67.89 13.88 5.81 0.00 0.00 0.00 0.00 04:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:02 AM eth0 11.96 9.82 3.00 1.94 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 10.90 8.73 2.71 1.81 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 7.70 6.45 3.60 1.11 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 112.96 112.93 36.78 17.37 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 82.29 81.99 55.04 6.28 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 126.21 126.49 63.37 9.28 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 74.19 61.61 49.14 5.30 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 49.78 50.09 17.30 3.86 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 43.10 42.84 6.97 3.44 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 38.82 37.30 24.81 4.25 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 12.60 10.96 3.17 2.28 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 9.11 7.96 3.73 1.51 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 97.93 94.15 34.51 8.30 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 30.59 27.32 5.38 2.36 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 55.53 35.49 14.50 4.41 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 88.57 63.47 198.83 147.68 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 67.13 56.92 95.22 13.01 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) 11/24/2025 _x86_64_ (2 CPU) 03:52:56 LINUX RESTART (2 CPU) 03:54:01 AM CPU %user %nice %system %iowait %steal %idle 03:55:01 AM all 25.85 0.00 3.55 0.99 0.09 69.51 03:55:01 AM 0 23.99 0.00 3.37 1.05 0.08 71.50 03:55:01 AM 1 27.70 0.00 3.73 0.93 0.10 67.53 03:56:01 AM all 20.96 0.00 3.12 1.04 0.08 74.80 03:56:01 AM 0 14.15 0.00 2.22 1.23 0.07 82.34 03:56:01 AM 1 27.80 0.00 4.03 0.85 0.08 67.24 03:57:01 AM all 17.02 0.00 2.62 0.28 0.07 80.01 03:57:01 AM 0 24.04 0.00 3.07 0.30 0.07 72.51 03:57:01 AM 1 10.01 0.00 2.17 0.27 0.07 87.49 03:58:01 AM all 31.52 0.00 5.51 2.49 0.11 60.36 03:58:01 AM 0 24.21 0.00 4.86 1.70 0.10 69.13 03:58:01 AM 1 38.82 0.00 6.16 3.28 0.12 51.62 03:59:01 AM all 2.66 0.00 1.57 0.91 0.05 94.81 03:59:01 AM 0 1.22 0.00 1.52 1.19 0.07 96.00 03:59:01 AM 1 4.10 0.00 1.61 0.64 0.03 93.62 04:00:01 AM all 0.29 0.00 0.08 0.02 0.03 99.58 04:00:01 AM 0 0.10 0.00 0.10 0.03 0.05 99.72 04:00:01 AM 1 0.48 0.00 0.05 0.00 0.02 99.45 04:01:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 04:01:01 AM 0 0.15 0.00 0.08 0.00 0.03 99.73 04:01:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 04:02:01 AM all 5.52 0.00 0.81 0.01 0.05 93.61 04:02:01 AM 0 5.66 0.00 1.19 0.00 0.05 93.10 04:02:01 AM 1 5.38 0.00 0.44 0.02 0.05 94.12 04:03:01 AM all 8.01 0.00 0.29 0.02 0.08 91.61 04:03:01 AM 0 2.04 0.00 0.22 0.02 0.05 97.67 04:03:01 AM 1 13.97 0.00 0.37 0.02 0.10 85.55 04:04:01 AM all 8.94 0.00 0.70 0.00 0.08 90.27 04:04:01 AM 0 10.53 0.00 1.11 0.00 0.08 88.28 04:04:01 AM 1 7.34 0.00 0.30 0.00 0.08 92.27 04:05:01 AM all 9.93 0.00 0.53 0.02 0.08 89.44 04:05:01 AM 0 5.67 0.00 0.28 0.03 0.08 93.93 04:05:01 AM 1 14.19 0.00 0.77 0.00 0.08 84.96 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 8.82 0.00 0.93 0.02 0.08 90.16 04:06:01 AM 0 7.31 0.00 0.65 0.03 0.09 91.92 04:06:01 AM 1 10.31 0.00 1.21 0.00 0.07 88.42 04:07:01 AM all 7.10 0.00 0.53 0.00 0.08 92.29 04:07:01 AM 0 3.77 0.00 0.37 0.00 0.08 95.77 04:07:01 AM 1 10.49 0.00 0.70 0.00 0.07 88.75 04:08:02 AM all 4.72 0.00 0.48 0.00 0.08 94.73 04:08:02 AM 0 3.08 0.00 0.32 0.00 0.07 96.54 04:08:02 AM 1 6.37 0.00 0.64 0.00 0.08 92.91 04:09:01 AM all 4.17 0.00 0.31 0.01 0.06 95.45 04:09:01 AM 0 3.59 0.00 0.27 0.00 0.05 96.09 04:09:01 AM 1 4.74 0.00 0.36 0.02 0.07 94.81 04:10:01 AM all 5.57 0.00 0.44 0.00 0.07 93.92 04:10:01 AM 0 4.89 0.00 0.42 0.00 0.07 94.61 04:10:01 AM 1 6.25 0.00 0.46 0.00 0.07 93.22 04:11:01 AM all 10.58 0.00 0.65 0.02 0.08 88.68 04:11:01 AM 0 3.12 0.00 0.45 0.03 0.07 96.32 04:11:01 AM 1 18.11 0.00 0.85 0.00 0.08 80.96 04:12:01 AM all 4.78 0.00 0.53 0.02 0.08 94.60 04:12:01 AM 0 5.11 0.00 0.55 0.03 0.08 94.22 04:12:01 AM 1 4.44 0.00 0.50 0.00 0.08 94.97 04:13:01 AM all 5.28 0.00 0.52 0.00 0.08 94.13 04:13:01 AM 0 4.74 0.00 0.55 0.00 0.07 94.64 04:13:01 AM 1 5.81 0.00 0.49 0.00 0.08 93.61 04:14:01 AM all 6.44 0.00 0.38 0.01 0.08 93.10 04:14:01 AM 0 4.10 0.00 0.44 0.00 0.08 95.38 04:14:01 AM 1 8.77 0.00 0.32 0.02 0.08 90.81 04:15:01 AM all 5.02 0.00 0.70 0.00 0.08 94.20 04:15:01 AM 0 1.52 0.00 0.25 0.00 0.07 98.16 04:15:01 AM 1 8.51 0.00 1.16 0.00 0.08 90.25 04:16:01 AM all 3.61 0.00 0.46 0.00 0.08 95.85 04:16:01 AM 0 2.90 0.00 0.40 0.00 0.07 96.63 04:16:01 AM 1 4.32 0.00 0.52 0.00 0.08 95.08 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 5.47 0.00 0.29 0.01 0.07 94.17 04:17:01 AM 0 3.55 0.00 0.27 0.00 0.07 96.12 04:17:01 AM 1 7.38 0.00 0.32 0.02 0.07 92.22 04:18:01 AM all 4.44 0.00 0.17 0.00 0.08 95.31 04:18:01 AM 0 2.19 0.00 0.17 0.00 0.07 97.58 04:18:01 AM 1 6.69 0.00 0.17 0.00 0.10 93.05 04:19:01 AM all 4.46 0.00 0.39 0.00 0.07 95.09 04:19:01 AM 0 8.09 0.00 0.61 0.00 0.09 91.21 04:19:01 AM 1 0.90 0.00 0.17 0.00 0.05 98.88 04:20:01 AM all 8.06 0.00 0.88 0.00 0.07 90.99 04:20:01 AM 0 10.40 0.00 0.94 0.00 0.05 88.61 04:20:01 AM 1 5.79 0.00 0.82 0.00 0.08 93.30 04:21:01 AM all 4.03 0.00 0.81 0.01 0.08 95.07 04:21:01 AM 0 4.09 0.00 0.67 0.02 0.08 95.14 04:21:01 AM 1 3.97 0.00 0.95 0.00 0.08 95.00 04:22:01 AM all 10.61 0.00 0.59 0.00 0.07 88.73 04:22:01 AM 0 14.38 0.00 0.77 0.00 0.05 84.80 04:22:01 AM 1 6.85 0.00 0.42 0.00 0.08 92.65 04:23:01 AM all 26.69 0.00 3.30 0.30 0.08 69.63 04:23:01 AM 0 25.73 0.00 2.94 0.18 0.08 71.06 04:23:01 AM 1 27.65 0.00 3.66 0.42 0.08 68.20 Average: all 9.01 0.00 1.08 0.21 0.07 89.62 Average: 0 7.74 0.00 1.00 0.20 0.07 90.98 Average: 1 10.28 0.00 1.15 0.22 0.08 88.27