---> uname -a: Linux prd-centos8-robot-2c-8g-7244.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 587 4853 19 2256 6811 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:72:b4:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84795sec preferred_lft 84795sec inet6 fe80::f816:3eff:fe72:b463/64 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) 11/09/2025 _x86_64_ (2 CPU) 02:30:02 LINUX RESTART (2 CPU) 02:31:03 AM tps rtps wtps bread/s bwrtn/s 02:32:01 AM 85.02 0.33 84.69 14.75 5934.66 02:33:01 AM 91.43 0.75 90.68 53.46 11281.00 02:34:01 AM 45.58 7.10 38.49 1309.96 2441.39 02:35:01 AM 58.82 0.25 58.57 47.06 7866.34 02:36:01 AM 7.55 0.22 7.33 11.73 299.03 02:37:01 AM 2.35 0.00 2.35 0.00 125.73 02:38:01 AM 0.68 0.00 0.68 0.00 82.59 02:39:01 AM 0.13 0.00 0.13 0.00 11.48 02:40:01 AM 0.27 0.00 0.27 0.00 76.01 02:41:01 AM 0.80 0.00 0.80 0.00 26.96 02:42:01 AM 0.42 0.00 0.42 0.00 46.72 02:43:01 AM 0.50 0.00 0.50 0.00 79.59 02:44:01 AM 0.43 0.00 0.43 0.00 34.18 02:45:01 AM 0.27 0.00 0.27 0.00 15.16 02:46:01 AM 1.60 0.03 1.57 0.27 107.25 02:47:01 AM 0.40 0.00 0.40 0.00 35.61 02:48:01 AM 0.55 0.00 0.55 0.00 80.87 02:49:01 AM 0.52 0.00 0.52 0.00 74.24 02:50:01 AM 0.43 0.00 0.43 0.00 85.22 02:51:01 AM 0.75 0.00 0.75 0.00 61.55 02:52:01 AM 0.50 0.00 0.50 0.00 127.76 02:53:01 AM 0.68 0.00 0.68 0.00 119.94 02:54:01 AM 0.83 0.00 0.83 0.00 171.36 02:55:01 AM 0.68 0.00 0.68 0.00 140.54 02:56:01 AM 19.93 0.40 19.53 46.78 2540.69 Average: 12.75 0.36 12.39 59.42 1268.38 02:31:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:32:01 AM 5207688 7002468 2674736 33.93 2688 1972924 747132 8.37 195756 2145688 251116 02:33:01 AM 5111000 6984132 2771424 35.16 2688 2049476 734868 8.23 212712 2212096 44244 02:34:01 AM 4870936 6979892 3011488 38.21 2688 2275620 739936 8.29 282772 2352552 199224 02:35:01 AM 4967220 7062228 2915204 36.98 2688 2262036 635888 7.12 259908 2270224 4 02:36:01 AM 4921544 7017788 2960880 37.56 2688 2263472 686760 7.69 260044 2317992 948 02:37:01 AM 4916748 7014692 2965676 37.62 2688 2265188 686760 7.69 260292 2322536 1192 02:38:01 AM 4914332 7013540 2968092 37.65 2688 2266436 702580 7.87 260292 2325060 324 02:39:01 AM 4914472 7013688 2967952 37.65 2688 2266444 702580 7.87 260292 2324952 16 02:40:01 AM 4910568 7012020 2971856 37.70 2688 2268680 720092 8.06 260336 2328828 52 02:41:01 AM 4910184 7011964 2972240 37.71 2688 2269004 720092 8.06 260348 2329140 16 02:42:01 AM 4908196 7012020 2974228 37.73 2688 2271064 720092 8.06 260520 2331032 848 02:43:01 AM 4906536 7011920 2975888 37.75 2688 2272616 720092 8.06 260528 2332680 224 02:44:01 AM 4905260 7011376 2977164 37.77 2688 2273340 720092 8.06 260540 2333824 124 02:45:01 AM 4904564 7010964 2977860 37.78 2688 2273624 743464 8.32 260540 2334240 24 02:46:01 AM 4901308 7009876 2981116 37.82 2688 2275792 723280 8.10 260764 2337452 60 02:47:01 AM 4899580 7010028 2982844 37.84 2688 2277704 723280 8.10 260788 2339420 1124 02:48:01 AM 4897348 7009452 2985076 37.87 2688 2279380 723280 8.10 260996 2341100 788 02:49:01 AM 4896136 7009872 2986288 37.89 2688 2281028 723280 8.10 261204 2342324 532 02:50:01 AM 4893016 7009068 2989408 37.92 2688 2283300 713128 7.98 261404 2345048 528 02:51:01 AM 4891648 7009076 2990776 37.94 2688 2284684 713128 7.98 261428 2346480 480 02:52:01 AM 4887988 7008608 2994436 37.99 2688 2287840 713128 7.98 261572 2350076 4 02:53:01 AM 4881556 7007860 3000868 38.07 2688 2293532 713128 7.98 261816 2356204 2684 02:54:01 AM 4879232 7007716 3003192 38.10 2688 2295728 713128 7.98 261868 2358688 312 02:55:01 AM 4863404 6995928 3019020 38.30 2688 2299744 713128 7.98 261908 2374448 500 02:56:01 AM 5005608 7004180 2876816 36.50 2688 2170904 690428 7.73 494264 2022988 22364 Average: 4926643 7009614 2955781 37.50 2688 2251182 713710 7.99 266516 2311003 21109 02:31:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 76.47 67.13 929.83 8.38 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 75.27 55.39 589.93 9.86 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 39.20 33.51 332.92 6.56 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 216.10 152.56 47.84 41.37 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 31.96 18.88 10.19 6.06 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 42.56 41.94 7.87 6.37 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 31.34 30.44 5.57 2.65 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 2.65 0.43 0.20 0.03 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 56.90 54.13 11.23 4.85 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 32.18 13.51 5.97 1.47 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 93.77 78.59 19.95 11.52 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 48.08 46.61 10.92 4.10 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 20.90 17.48 4.84 3.75 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 15.23 13.81 3.31 1.69 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 37.74 33.66 8.76 5.22 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 53.59 47.43 12.75 8.11 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 55.38 56.75 10.66 7.17 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 57.64 58.91 10.71 7.26 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 51.80 51.68 16.28 6.28 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 28.09 23.13 5.80 3.30 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 45.59 43.53 7.86 6.22 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 81.31 81.56 17.89 11.12 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 49.32 45.87 10.56 6.66 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 8.90 8.75 2.52 1.80 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 99.88 65.19 185.32 136.64 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 54.04 45.61 89.67 12.34 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) 11/09/2025 _x86_64_ (2 CPU) 02:30:02 LINUX RESTART (2 CPU) 02:31:03 AM CPU %user %nice %system %iowait %steal %idle 02:32:01 AM all 28.74 0.00 4.07 4.27 0.10 62.82 02:32:01 AM 0 21.58 0.00 3.44 4.53 0.10 70.35 02:32:01 AM 1 35.92 0.00 4.69 4.02 0.10 55.27 02:33:01 AM all 23.24 0.00 3.18 1.46 0.08 72.04 02:33:01 AM 0 14.24 0.00 2.87 1.37 0.08 81.44 02:33:01 AM 1 32.24 0.00 3.49 1.55 0.08 62.64 02:34:01 AM all 25.02 0.00 4.33 0.53 0.08 70.03 02:34:01 AM 0 12.39 0.00 3.29 0.35 0.08 83.89 02:34:01 AM 1 37.64 0.00 5.38 0.72 0.08 56.18 02:35:01 AM all 16.09 0.00 3.15 0.63 0.07 80.05 02:35:01 AM 0 15.68 0.00 3.17 0.55 0.08 80.51 02:35:01 AM 1 16.50 0.00 3.14 0.72 0.05 79.60 02:36:01 AM all 4.72 0.00 0.33 0.02 0.06 94.87 02:36:01 AM 0 2.91 0.00 0.33 0.03 0.05 96.67 02:36:01 AM 1 6.53 0.00 0.32 0.00 0.07 93.08 02:37:01 AM all 8.43 0.00 0.50 0.01 0.07 90.99 02:37:01 AM 0 2.21 0.00 0.28 0.02 0.07 97.42 02:37:01 AM 1 14.90 0.00 0.73 0.00 0.07 84.30 02:38:01 AM all 6.51 0.00 0.39 0.00 0.08 93.03 02:38:01 AM 0 1.92 0.00 0.32 0.00 0.07 97.69 02:38:01 AM 1 11.21 0.00 0.46 0.00 0.09 88.24 02:39:01 AM all 0.44 0.00 0.08 0.00 0.07 99.41 02:39:01 AM 0 0.30 0.00 0.12 0.00 0.08 99.50 02:39:01 AM 1 0.58 0.00 0.05 0.00 0.05 99.32 02:40:01 AM all 6.58 0.00 0.28 0.00 0.07 93.07 02:40:01 AM 0 1.57 0.00 0.35 0.00 0.07 98.01 02:40:01 AM 1 11.60 0.00 0.22 0.00 0.07 88.12 02:41:01 AM all 1.81 0.00 0.19 0.01 0.08 97.91 02:41:01 AM 0 2.24 0.00 0.17 0.00 0.05 97.54 02:41:01 AM 1 1.39 0.00 0.22 0.02 0.10 98.28 02:42:01 AM all 10.49 0.00 0.62 0.00 0.07 88.82 02:42:01 AM 0 7.12 0.00 0.59 0.00 0.07 92.22 02:42:01 AM 1 13.90 0.00 0.65 0.00 0.07 85.38 02:42:01 AM CPU %user %nice %system %iowait %steal %idle 02:43:01 AM all 4.74 0.00 0.25 0.00 0.08 94.93 02:43:01 AM 0 2.47 0.00 0.28 0.00 0.08 97.16 02:43:01 AM 1 7.02 0.00 0.22 0.00 0.07 92.70 02:44:01 AM all 5.22 0.00 0.31 0.00 0.08 94.39 02:44:01 AM 0 9.08 0.00 0.45 0.00 0.09 90.38 02:44:01 AM 1 1.49 0.00 0.18 0.00 0.07 98.26 02:45:01 AM all 2.33 0.00 0.18 0.00 0.08 97.41 02:45:01 AM 0 2.31 0.00 0.22 0.00 0.05 97.42 02:45:01 AM 1 2.36 0.00 0.13 0.00 0.10 97.41 02:46:01 AM all 7.81 0.00 0.51 0.01 0.09 91.58 02:46:01 AM 0 3.29 0.00 0.47 0.02 0.07 96.16 02:46:01 AM 1 12.38 0.00 0.56 0.00 0.12 86.94 02:47:01 AM all 7.61 0.00 0.52 0.00 0.09 91.78 02:47:01 AM 0 8.55 0.00 0.50 0.00 0.09 90.86 02:47:01 AM 1 6.69 0.00 0.54 0.00 0.08 92.69 02:48:01 AM all 4.31 0.00 0.32 0.00 0.08 95.29 02:48:01 AM 0 3.95 0.00 0.32 0.00 0.08 95.65 02:48:01 AM 1 4.67 0.00 0.32 0.00 0.08 94.93 02:49:01 AM all 4.36 0.00 0.30 0.00 0.08 95.26 02:49:01 AM 0 4.22 0.00 0.27 0.00 0.08 95.43 02:49:01 AM 1 4.50 0.00 0.33 0.00 0.08 95.09 02:50:01 AM all 4.77 0.00 0.33 0.00 0.08 94.82 02:50:01 AM 0 4.92 0.00 0.39 0.00 0.08 94.61 02:50:01 AM 1 4.61 0.00 0.27 0.00 0.08 95.03 02:51:01 AM all 4.55 0.00 0.24 0.01 0.08 95.12 02:51:01 AM 0 4.32 0.00 0.23 0.02 0.07 95.37 02:51:01 AM 1 4.78 0.00 0.25 0.00 0.10 94.86 02:52:01 AM all 10.99 0.00 0.30 0.00 0.08 88.62 02:52:01 AM 0 6.17 0.00 0.23 0.00 0.08 93.51 02:52:01 AM 1 15.85 0.00 0.37 0.00 0.08 83.69 02:53:01 AM all 18.21 0.00 0.58 0.01 0.10 81.10 02:53:01 AM 0 13.11 0.00 0.56 0.02 0.08 86.23 02:53:01 AM 1 23.30 0.00 0.61 0.00 0.12 75.98 02:53:01 AM CPU %user %nice %system %iowait %steal %idle 02:54:01 AM all 6.53 0.00 0.33 0.00 0.09 93.04 02:54:01 AM 0 1.47 0.00 0.30 0.00 0.08 98.14 02:54:01 AM 1 11.59 0.00 0.37 0.00 0.10 87.94 02:55:01 AM all 8.40 0.00 0.38 0.01 0.08 91.14 02:55:01 AM 0 13.94 0.00 0.52 0.00 0.08 85.46 02:55:01 AM 1 2.87 0.00 0.23 0.02 0.07 96.81 02:56:01 AM all 27.99 0.00 3.11 0.13 0.10 68.67 02:56:01 AM 0 34.86 0.00 3.09 0.05 0.10 61.90 02:56:01 AM 1 21.12 0.00 3.14 0.22 0.10 75.43 Average: all 9.98 0.00 0.99 0.28 0.08 88.66 Average: 0 7.78 0.00 0.91 0.27 0.08 90.96 Average: 1 12.19 0.00 1.07 0.29 0.08 86.36