---> uname -a: Linux prd-centos8-robot-2c-8g-3203.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4803 19 2255 6759 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:06:6a:9e 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 84794sec preferred_lft 84794sec inet6 fe80::f816:3eff:fe06:6a9e/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) 01/23/2026 _x86_64_ (2 CPU) 03:24:26 LINUX RESTART (2 CPU) 03:25:01 AM tps rtps wtps bread/s bwrtn/s 03:26:01 AM 88.54 8.41 80.12 1457.51 5867.83 03:27:01 AM 86.95 1.08 85.87 75.32 11218.78 03:28:01 AM 33.02 0.42 32.61 64.78 2135.42 03:29:01 AM 77.84 6.93 70.90 1289.52 7962.07 03:30:01 AM 6.90 0.07 6.83 4.93 523.24 03:31:02 AM 2.22 0.00 2.22 0.00 122.96 03:32:01 AM 0.42 0.00 0.42 0.00 56.05 03:33:01 AM 0.22 0.00 0.22 0.00 19.76 03:34:01 AM 0.37 0.00 0.37 0.00 8.23 03:35:01 AM 0.73 0.00 0.73 0.00 83.54 03:36:01 AM 0.37 0.00 0.37 0.00 48.83 03:37:01 AM 0.53 0.00 0.53 0.00 69.34 03:38:01 AM 0.33 0.00 0.33 0.00 47.31 03:39:01 AM 0.83 0.00 0.83 0.00 20.43 03:40:01 AM 0.48 0.00 0.48 0.00 20.83 03:41:01 AM 1.53 0.03 1.50 0.27 98.22 03:42:01 AM 0.70 0.00 0.70 0.00 93.23 03:43:01 AM 0.60 0.00 0.60 0.00 76.39 03:44:01 AM 0.42 0.00 0.42 0.00 44.55 03:45:01 AM 0.60 0.00 0.60 0.00 86.95 03:46:01 AM 0.38 0.00 0.38 0.00 59.71 03:47:01 AM 0.47 0.00 0.47 0.00 190.63 03:48:01 AM 0.90 0.00 0.90 0.00 165.31 03:49:01 AM 0.50 0.00 0.50 0.00 79.75 03:50:01 AM 7.55 0.32 7.23 36.92 315.76 03:51:01 AM 32.38 0.52 31.87 63.83 3147.06 Average: 13.31 0.68 12.62 115.19 1253.12 03:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:26:01 AM 5240436 6969676 2641992 33.52 2688 1910916 766820 8.59 188284 2129820 189508 03:27:01 AM 5132628 6971532 2749800 34.89 2688 2014848 742860 8.32 209932 2189884 9952 03:28:01 AM 4981844 6947932 2900584 36.80 2688 2136996 766780 8.59 233952 2301176 99540 03:29:01 AM 4911104 7007744 2971324 37.70 2688 2262588 683008 7.65 260836 2322844 9924 03:30:01 AM 4864336 6961692 3018092 38.29 2688 2263564 768548 8.61 261176 2369860 4 03:31:02 AM 4859616 6958480 3022812 38.35 2688 2265064 752972 8.43 261416 2374716 212 03:32:01 AM 4855312 6955892 3027116 38.40 2688 2266764 752972 8.43 261428 2378932 512 03:33:01 AM 4854292 6954900 3028136 38.42 2688 2266792 752972 8.43 261428 2379636 4 03:34:01 AM 4853752 6955520 3028676 38.42 2688 2267976 752972 8.43 261452 2380508 1064 03:35:01 AM 4851884 6955028 3030544 38.45 2688 2269336 752972 8.43 261484 2382012 332 03:36:01 AM 4850860 6955168 3031568 38.46 2688 2270384 752972 8.43 261584 2383100 52 03:37:01 AM 4847524 6953772 3034904 38.50 2688 2272440 752972 8.43 261656 2386696 208 03:38:01 AM 4845944 6953356 3036484 38.52 2688 2273596 768544 8.61 261676 2388060 60 03:39:01 AM 4845352 6952996 3037076 38.53 2688 2273828 768544 8.61 261676 2388380 4 03:40:01 AM 4843312 6952476 3039116 38.56 2688 2275348 778440 8.72 261720 2390276 1064 03:41:01 AM 4841868 6952832 3040560 38.57 2688 2277156 778440 8.72 261892 2391928 892 03:42:01 AM 4839672 6952628 3042756 38.60 2688 2279056 778440 8.72 262048 2393772 416 03:43:01 AM 4838244 6952860 3044184 38.62 2688 2280824 778440 8.72 262268 2395212 380 03:44:01 AM 4836596 6952936 3045832 38.64 2688 2282524 778440 8.72 262492 2396712 1048 03:45:01 AM 4834128 6952356 3048300 38.67 2688 2284452 778440 8.72 262540 2399276 748 03:46:01 AM 4830756 6950996 3051672 38.71 2688 2286448 778440 8.72 262620 2402280 1144 03:47:01 AM 4824792 6950352 3057636 38.79 2688 2291760 778440 8.72 262856 2408108 1012 03:48:01 AM 4821572 6950480 3060856 38.83 2688 2295092 778440 8.72 262992 2411236 8 03:49:01 AM 4818128 6950284 3064300 38.88 2688 2298372 778440 8.72 263060 2414704 1240 03:50:01 AM 4870188 6909604 3012240 38.21 2688 2209776 790552 8.85 332992 2311444 102436 03:51:01 AM 4946400 6960044 2936028 37.25 2688 2186132 748592 8.38 501088 2075168 35644 Average: 4882328 6955444 3000100 38.06 2688 2240847 763825 8.55 267944 2351759 17593 03:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 224.81 161.31 1571.21 49.57 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 64.21 45.78 606.08 8.68 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 45.92 36.90 335.76 8.00 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 155.87 121.91 45.39 38.93 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 32.37 17.68 9.36 5.14 0.00 0.00 0.00 0.00 03:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:02 AM eth0 33.02 32.45 6.79 5.82 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 46.61 45.17 7.89 3.82 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 2.57 0.78 0.47 0.24 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 34.77 32.64 6.00 2.86 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 55.86 39.16 11.11 3.71 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 63.81 49.69 12.32 6.20 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 79.39 72.11 16.57 8.93 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 32.56 30.13 7.43 4.85 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 14.61 13.31 2.97 1.69 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 30.41 26.24 5.92 2.54 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 43.04 38.09 11.69 5.84 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 63.86 64.29 12.16 10.48 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 59.62 61.61 10.58 7.24 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 60.28 61.88 10.79 7.40 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 36.56 32.43 13.77 4.26 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 33.67 29.56 6.31 5.18 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 65.92 66.84 14.15 8.13 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 65.61 64.85 13.45 9.38 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 24.71 23.56 5.01 3.16 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 100.98 66.84 181.82 134.12 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 16.51 15.61 14.37 7.78 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 57.22 48.11 113.12 13.62 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) 01/23/2026 _x86_64_ (2 CPU) 03:24:26 LINUX RESTART (2 CPU) 03:25:01 AM CPU %user %nice %system %iowait %steal %idle 03:26:01 AM all 38.13 0.00 5.26 0.70 0.10 55.81 03:26:01 AM 0 42.38 0.00 6.05 0.79 0.10 50.68 03:26:01 AM 1 33.88 0.00 4.47 0.62 0.10 60.92 03:27:01 AM all 23.32 0.00 3.43 0.74 0.08 72.43 03:27:01 AM 0 32.88 0.00 3.55 0.65 0.08 62.83 03:27:01 AM 1 13.75 0.00 3.31 0.84 0.07 82.04 03:28:01 AM all 24.61 0.00 3.19 0.20 0.08 71.91 03:28:01 AM 0 35.06 0.00 4.07 0.28 0.08 60.49 03:28:01 AM 1 14.16 0.00 2.30 0.12 0.08 83.33 03:29:01 AM all 22.97 0.00 4.55 0.65 0.08 71.75 03:29:01 AM 0 27.87 0.00 4.78 0.74 0.08 66.53 03:29:01 AM 1 18.08 0.00 4.33 0.57 0.07 76.96 03:30:01 AM all 4.44 0.00 0.37 0.04 0.06 95.09 03:30:01 AM 0 7.57 0.00 0.45 0.07 0.05 91.86 03:30:01 AM 1 1.32 0.00 0.28 0.02 0.07 98.31 03:31:02 AM all 7.27 0.00 0.45 0.02 0.07 92.20 03:31:02 AM 0 12.12 0.00 0.55 0.02 0.05 87.26 03:31:02 AM 1 2.56 0.00 0.35 0.02 0.08 96.99 03:32:01 AM all 9.26 0.00 0.50 0.00 0.07 90.18 03:32:01 AM 0 16.43 0.00 0.71 0.00 0.09 82.77 03:32:01 AM 1 2.42 0.00 0.29 0.00 0.05 97.24 03:33:01 AM all 0.40 0.00 0.13 0.00 0.06 99.41 03:33:01 AM 0 0.32 0.00 0.15 0.00 0.07 99.46 03:33:01 AM 1 0.48 0.00 0.10 0.00 0.05 99.37 03:34:01 AM all 3.74 0.00 0.20 0.00 0.08 95.98 03:34:01 AM 0 1.94 0.00 0.18 0.00 0.07 97.81 03:34:01 AM 1 5.54 0.00 0.22 0.00 0.08 94.16 03:35:01 AM all 4.62 0.00 0.28 0.01 0.06 95.04 03:35:01 AM 0 7.21 0.00 0.25 0.02 0.07 92.46 03:35:01 AM 1 2.04 0.00 0.30 0.00 0.05 97.61 03:36:01 AM all 6.42 0.00 0.45 0.00 0.07 93.06 03:36:01 AM 0 11.23 0.00 0.55 0.00 0.07 88.15 03:36:01 AM 1 1.74 0.00 0.35 0.00 0.07 97.84 03:36:01 AM CPU %user %nice %system %iowait %steal %idle 03:37:01 AM all 7.31 0.00 0.42 0.00 0.07 92.20 03:37:01 AM 0 8.41 0.00 0.47 0.00 0.08 91.03 03:37:01 AM 1 6.23 0.00 0.37 0.00 0.05 93.35 03:38:01 AM all 6.43 0.00 0.36 0.00 0.06 93.15 03:38:01 AM 0 3.60 0.00 0.28 0.00 0.05 96.07 03:38:01 AM 1 9.34 0.00 0.45 0.00 0.07 90.15 03:39:01 AM all 2.74 0.00 0.24 0.00 0.07 96.96 03:39:01 AM 0 2.00 0.00 0.13 0.00 0.07 97.80 03:39:01 AM 1 3.48 0.00 0.34 0.00 0.07 96.11 03:40:01 AM all 5.11 0.00 0.25 0.00 0.08 94.56 03:40:01 AM 0 8.94 0.00 0.25 0.00 0.08 90.73 03:40:01 AM 1 1.29 0.00 0.25 0.00 0.07 98.39 03:41:01 AM all 7.30 0.00 0.59 0.01 0.06 92.04 03:41:01 AM 0 12.44 0.00 0.88 0.00 0.07 86.61 03:41:01 AM 1 2.32 0.00 0.30 0.02 0.05 97.31 03:42:01 AM all 7.12 0.00 0.49 0.01 0.08 92.30 03:42:01 AM 0 8.23 0.00 0.49 0.00 0.08 91.19 03:42:01 AM 1 6.01 0.00 0.49 0.02 0.08 93.40 03:43:01 AM all 4.35 0.00 0.31 0.01 0.06 95.27 03:43:01 AM 0 5.39 0.00 0.32 0.00 0.07 94.22 03:43:01 AM 1 3.31 0.00 0.30 0.02 0.05 96.32 03:44:01 AM all 4.38 0.00 0.32 0.00 0.06 95.24 03:44:01 AM 0 5.34 0.00 0.32 0.00 0.05 94.29 03:44:01 AM 1 3.42 0.00 0.32 0.00 0.07 96.20 03:45:01 AM all 4.86 0.00 0.32 0.00 0.06 94.77 03:45:01 AM 0 5.20 0.00 0.33 0.00 0.05 94.41 03:45:01 AM 1 4.51 0.00 0.30 0.00 0.07 95.12 03:46:01 AM all 7.17 0.00 0.31 0.00 0.06 92.46 03:46:01 AM 0 13.14 0.00 0.39 0.00 0.07 86.41 03:46:01 AM 1 1.25 0.00 0.23 0.00 0.05 98.46 03:47:01 AM all 17.39 0.00 0.50 0.00 0.08 82.02 03:47:01 AM 0 19.41 0.00 0.44 0.00 0.08 80.07 03:47:01 AM 1 15.35 0.00 0.57 0.00 0.08 83.99 03:47:01 AM CPU %user %nice %system %iowait %steal %idle 03:48:01 AM all 11.18 0.00 0.45 0.01 0.06 88.30 03:48:01 AM 0 13.95 0.00 0.45 0.02 0.07 85.51 03:48:01 AM 1 8.38 0.00 0.46 0.00 0.05 91.12 03:49:01 AM all 8.02 0.00 0.32 0.00 0.07 91.60 03:49:01 AM 0 12.64 0.00 0.38 0.00 0.08 86.89 03:49:01 AM 1 3.39 0.00 0.25 0.00 0.05 96.31 03:50:01 AM all 20.92 0.00 1.85 0.05 0.08 77.10 03:50:01 AM 0 18.92 0.00 1.65 0.08 0.08 79.26 03:50:01 AM 1 22.92 0.00 2.05 0.02 0.07 74.94 03:51:01 AM all 32.19 0.00 4.27 0.18 0.08 63.28 03:51:01 AM 0 35.17 0.00 4.50 0.17 0.08 60.08 03:51:01 AM 1 29.21 0.00 4.03 0.18 0.08 66.49 Average: all 11.24 0.00 1.15 0.10 0.07 87.44 Average: 0 14.16 0.00 1.26 0.11 0.07 84.40 Average: 1 8.33 0.00 1.04 0.09 0.07 90.47