---> uname -a: Linux prd-centos8-robot-2c-8g-45852.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 598 4841 19 2258 6801 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:53:fc:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84782sec preferred_lft 84782sec inet6 fe80::f816:3eff:fe53:fc63/64 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) 07/25/2025 _x86_64_ (2 CPU) 05:12:18 LINUX RESTART (2 CPU) 05:13:01 AM tps rtps wtps bread/s bwrtn/s 05:14:01 AM 88.34 9.13 79.21 1748.48 6535.04 05:15:01 AM 82.27 0.72 81.56 52.92 9751.98 05:16:01 AM 42.62 7.13 35.49 1310.50 3096.25 05:17:01 AM 59.17 0.25 58.92 47.06 7552.24 05:18:01 AM 6.25 0.02 6.23 0.13 512.93 05:19:01 AM 2.08 0.00 2.08 0.00 149.02 05:20:01 AM 0.55 0.00 0.55 0.00 50.91 05:21:02 AM 0.17 0.00 0.17 0.00 19.11 05:22:01 AM 0.46 0.00 0.46 0.00 82.07 05:23:01 AM 0.67 0.00 0.67 0.00 23.26 05:24:01 AM 0.38 0.00 0.38 0.00 46.23 05:25:01 AM 0.53 0.00 0.53 0.00 80.22 05:26:01 AM 0.33 0.00 0.33 0.00 35.29 05:27:01 AM 0.20 0.00 0.20 0.00 7.76 05:28:01 AM 0.60 0.03 0.57 0.27 76.77 05:29:01 AM 1.58 0.00 1.58 0.00 108.57 05:30:01 AM 0.65 0.00 0.65 0.00 76.49 05:31:01 AM 0.50 0.00 0.50 0.00 43.77 05:32:01 AM 0.53 0.00 0.53 0.00 101.43 05:33:01 AM 0.57 0.00 0.57 0.00 58.32 05:34:01 AM 0.45 0.00 0.45 0.00 71.55 05:35:01 AM 0.90 0.00 0.90 0.00 214.61 05:36:01 AM 0.70 0.00 0.70 0.00 159.67 05:37:01 AM 0.78 0.00 0.78 0.00 152.43 05:38:01 AM 10.08 0.32 9.77 36.93 464.07 05:39:01 AM 31.17 0.53 30.64 64.78 3179.67 Average: 12.80 0.70 12.10 125.52 1256.56 05:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:14:01 AM 5331956 7055176 2550468 32.36 2688 1905676 663956 7.43 187048 2043508 183004 05:15:01 AM 5217960 7054196 2664464 33.80 2688 2012548 649776 7.28 209188 2107460 41652 05:16:01 AM 5006088 6993704 2876336 36.49 2688 2160368 726140 8.13 262360 2254008 88936 05:17:01 AM 4977088 7062052 2905336 36.86 2688 2253044 640184 7.17 262488 2263316 10820 05:18:01 AM 4930800 7016632 2951624 37.45 2688 2253932 684596 7.67 262620 2308492 888 05:19:01 AM 4925492 7013140 2956932 37.51 2688 2255756 684596 7.67 262872 2313608 388 05:20:01 AM 4922284 7011268 2960140 37.55 2688 2257084 702508 7.87 262872 2316660 516 05:21:02 AM 4922104 7011124 2960320 37.56 2688 2257112 702508 7.87 262872 2316884 16 05:22:01 AM 4917852 7009096 2964572 37.61 2688 2259336 720744 8.07 262916 2321048 28 05:23:01 AM 4917080 7009044 2965344 37.62 2688 2260064 720744 8.07 263028 2321684 412 05:24:01 AM 4914836 7008996 2967588 37.65 2688 2262252 720744 8.07 263100 2323932 1372 05:25:01 AM 4913204 7008944 2969220 37.67 2688 2263840 720744 8.07 263120 2325520 768 05:26:01 AM 4913112 7009024 2969312 37.67 2688 2264012 720744 8.07 263120 2325692 24 05:27:01 AM 4912184 7008668 2970240 37.68 2688 2264600 720744 8.07 263120 2326652 452 05:28:01 AM 4909236 7007808 2973188 37.72 2688 2266664 715356 8.01 263364 2329300 528 05:29:01 AM 4907188 7007792 2975236 37.75 2688 2268728 715356 8.01 263436 2331452 424 05:30:01 AM 4904796 7007100 2977628 37.78 2688 2270404 732112 8.20 263660 2333236 264 05:31:01 AM 4903380 7007480 2979044 37.79 2688 2272176 708716 7.94 263884 2334548 1032 05:32:01 AM 4901704 7007660 2980720 37.81 2688 2274052 708716 7.94 264004 2336384 152 05:33:01 AM 4899564 7006844 2982860 37.84 2688 2275388 708716 7.94 264028 2338448 60 05:34:01 AM 4892852 7005540 2989572 37.93 2688 2280780 708716 7.94 264268 2344584 3580 05:35:01 AM 4888872 7005724 2993552 37.98 2688 2284952 708716 7.94 264452 2348556 1988 05:36:01 AM 4885984 7005304 2996440 38.01 2688 2287396 708716 7.94 264496 2351320 64 05:37:01 AM 4880048 7003476 3002376 38.09 2688 2291516 708716 7.94 264520 2357568 48 05:38:01 AM 4986084 6990796 2896340 36.74 2688 2176384 683020 7.65 298268 2233796 70008 05:39:01 AM 5000588 7003564 2881836 36.56 2688 2177012 686408 7.69 500228 2026092 10416 Average: 4949321 7012698 2933103 37.21 2688 2232888 702769 7.87 268820 2289760 16071 05:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 272.53 174.09 1780.45 54.75 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 66.46 46.10 581.27 7.73 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 36.94 31.81 311.62 7.84 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 170.02 123.13 39.88 36.92 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 29.56 15.31 9.47 2.37 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 46.42 43.07 9.12 7.20 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 38.63 36.61 6.45 3.10 0.00 0.00 0.00 0.00 05:21:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:02 AM eth0 3.65 0.82 0.65 0.27 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 60.35 60.13 11.60 5.23 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 45.06 31.81 8.92 5.11 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 107.83 93.34 22.34 10.39 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 43.23 41.73 9.00 5.58 0.00 0.00 0.00 0.00 05:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM eth0 16.43 12.10 2.18 1.06 0.00 0.00 0.00 0.00 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 27.12 21.76 5.14 2.38 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 33.66 27.52 9.13 4.57 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 65.64 62.76 13.00 9.82 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 64.58 66.73 11.20 7.75 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 63.91 65.98 11.00 7.59 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 46.83 43.93 14.55 5.06 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 29.15 23.10 6.00 3.51 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 66.21 66.86 13.12 8.36 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 80.40 80.07 15.60 12.44 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 34.46 31.99 7.71 3.79 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 3.17 2.93 1.18 0.63 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 93.45 63.36 186.90 151.81 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 18.21 16.84 15.51 8.44 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 60.15 49.37 119.42 14.38 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) 07/25/2025 _x86_64_ (2 CPU) 05:12:18 LINUX RESTART (2 CPU) 05:13:01 AM CPU %user %nice %system %iowait %steal %idle 05:14:01 AM all 39.30 0.00 6.11 1.47 0.11 53.01 05:14:01 AM 0 36.27 0.00 5.25 1.20 0.10 57.18 05:14:01 AM 1 42.32 0.00 6.96 1.75 0.12 48.85 05:15:01 AM all 23.36 0.00 3.85 1.76 0.08 70.95 05:15:01 AM 0 23.97 0.00 4.42 1.92 0.08 69.61 05:15:01 AM 1 22.74 0.00 3.28 1.60 0.08 72.29 05:16:01 AM all 24.15 0.00 3.70 1.03 0.08 71.04 05:16:01 AM 0 24.27 0.00 3.42 1.05 0.08 71.18 05:16:01 AM 1 24.04 0.00 3.98 1.00 0.08 70.90 05:17:01 AM all 18.74 0.00 3.54 1.02 0.07 76.63 05:17:01 AM 0 19.17 0.00 3.40 0.92 0.07 76.44 05:17:01 AM 1 18.31 0.00 3.69 1.12 0.07 76.82 05:18:01 AM all 4.38 0.00 0.31 0.06 0.05 95.20 05:18:01 AM 0 1.40 0.00 0.32 0.03 0.05 98.20 05:18:01 AM 1 7.37 0.00 0.30 0.08 0.05 92.20 05:19:01 AM all 8.38 0.00 0.49 0.09 0.08 90.97 05:19:01 AM 0 7.40 0.00 0.42 0.00 0.07 92.11 05:19:01 AM 1 9.38 0.00 0.57 0.17 0.09 89.79 05:20:01 AM all 7.49 0.00 0.43 0.01 0.06 92.01 05:20:01 AM 0 7.01 0.00 0.44 0.00 0.05 92.49 05:20:01 AM 1 7.97 0.00 0.41 0.02 0.07 91.53 05:21:02 AM all 0.44 0.00 0.13 0.00 0.05 99.38 05:21:02 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 05:21:02 AM 1 0.32 0.00 0.17 0.00 0.07 99.45 05:22:01 AM all 6.66 0.00 0.32 0.00 0.06 92.97 05:22:01 AM 0 1.07 0.00 0.36 0.00 0.05 98.52 05:22:01 AM 1 12.25 0.00 0.27 0.00 0.07 87.41 05:23:01 AM all 3.60 0.00 0.27 0.00 0.05 96.08 05:23:01 AM 0 4.12 0.00 0.28 0.00 0.05 95.55 05:23:01 AM 1 3.08 0.00 0.25 0.00 0.05 96.62 05:24:01 AM all 9.99 0.00 0.62 0.01 0.07 89.32 05:24:01 AM 0 9.16 0.00 0.72 0.02 0.07 90.03 05:24:01 AM 1 10.81 0.00 0.51 0.00 0.07 88.61 05:24:01 AM CPU %user %nice %system %iowait %steal %idle 05:25:01 AM all 5.58 0.00 0.29 0.00 0.06 94.07 05:25:01 AM 0 3.58 0.00 0.27 0.00 0.07 96.08 05:25:01 AM 1 7.58 0.00 0.32 0.00 0.05 92.05 05:26:01 AM all 4.03 0.00 0.32 0.00 0.07 95.59 05:26:01 AM 0 3.55 0.00 0.27 0.00 0.07 96.12 05:26:01 AM 1 4.52 0.00 0.36 0.00 0.07 95.06 05:27:01 AM all 2.61 0.00 0.21 0.00 0.06 97.13 05:27:01 AM 0 3.34 0.00 0.20 0.00 0.07 96.39 05:27:01 AM 1 1.87 0.00 0.22 0.00 0.05 97.86 05:28:01 AM all 7.10 0.00 0.48 0.00 0.07 92.36 05:28:01 AM 0 4.18 0.00 0.32 0.00 0.07 95.44 05:28:01 AM 1 10.06 0.00 0.64 0.00 0.07 89.23 05:29:01 AM all 8.36 0.00 0.52 0.01 0.06 91.05 05:29:01 AM 0 8.53 0.00 0.49 0.02 0.07 90.90 05:29:01 AM 1 8.20 0.00 0.55 0.00 0.05 91.20 05:30:01 AM all 4.42 0.00 0.32 0.00 0.06 95.21 05:30:01 AM 0 5.29 0.00 0.33 0.00 0.07 94.31 05:30:01 AM 1 3.55 0.00 0.30 0.00 0.05 96.10 05:31:01 AM all 4.18 0.00 0.32 0.00 0.06 95.45 05:31:01 AM 0 3.72 0.00 0.28 0.00 0.05 95.95 05:31:01 AM 1 4.64 0.00 0.35 0.00 0.07 94.94 05:32:01 AM all 3.98 0.00 0.28 0.02 0.06 95.67 05:32:01 AM 0 2.26 0.00 0.20 0.03 0.05 97.46 05:32:01 AM 1 5.71 0.00 0.35 0.00 0.07 93.88 05:33:01 AM all 4.31 0.00 0.24 0.00 0.08 95.37 05:33:01 AM 0 2.12 0.00 0.22 0.00 0.07 97.59 05:33:01 AM 1 6.51 0.00 0.27 0.00 0.08 93.14 05:34:01 AM all 17.19 0.00 0.42 0.02 0.08 82.29 05:34:01 AM 0 5.86 0.00 0.44 0.03 0.07 93.60 05:34:01 AM 1 28.43 0.00 0.40 0.00 0.08 71.09 05:35:01 AM all 14.76 0.00 0.57 0.04 0.07 84.57 05:35:01 AM 0 11.20 0.00 0.37 0.07 0.07 88.30 05:35:01 AM 1 18.39 0.00 0.77 0.02 0.07 80.76 05:35:01 AM CPU %user %nice %system %iowait %steal %idle 05:36:01 AM all 6.80 0.00 0.31 0.01 0.07 92.81 05:36:01 AM 0 4.57 0.00 0.32 0.02 0.07 95.03 05:36:01 AM 1 9.04 0.00 0.30 0.00 0.07 90.59 05:37:01 AM all 6.17 0.00 0.24 0.00 0.08 93.51 05:37:01 AM 0 1.59 0.00 0.13 0.00 0.05 98.23 05:37:01 AM 1 10.75 0.00 0.35 0.00 0.10 88.80 05:38:01 AM all 18.65 0.00 1.60 0.07 0.07 79.61 05:38:01 AM 0 12.17 0.00 1.42 0.03 0.07 86.31 05:38:01 AM 1 25.13 0.00 1.79 0.10 0.07 72.91 05:39:01 AM all 30.06 0.00 3.41 0.30 0.08 66.15 05:39:01 AM 0 24.72 0.00 3.04 0.12 0.08 72.04 05:39:01 AM 1 35.40 0.00 3.79 0.48 0.08 60.25 Average: all 10.97 0.00 1.13 0.23 0.07 87.60 Average: 0 8.91 0.00 1.06 0.21 0.06 89.76 Average: 1 13.04 0.00 1.20 0.25 0.07 85.44