---> uname -a: Linux prd-centos8-robot-2c-8g-3356.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 595 4841 19 2261 6803 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:c3:e4:5f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.253/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84810sec preferred_lft 84810sec inet6 fe80::f816:3eff:fec3:e45f/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) 12/03/2025 _x86_64_ (2 CPU) 03:11:40 LINUX RESTART (2 CPU) 03:12:01 AM tps rtps wtps bread/s bwrtn/s 03:13:01 AM 141.90 75.61 66.29 8087.84 40677.92 03:14:01 AM 125.32 0.92 124.41 65.84 12487.82 03:15:01 AM 25.88 0.42 25.46 64.79 2353.66 03:16:01 AM 92.00 6.97 85.04 1292.98 8860.47 03:17:01 AM 9.51 0.00 9.51 0.00 1065.54 03:18:01 AM 5.53 0.22 5.32 11.73 230.86 03:19:01 AM 0.82 0.00 0.82 0.00 98.15 03:20:01 AM 0.20 0.00 0.20 0.00 19.69 03:21:01 AM 0.28 0.00 0.28 0.00 3.65 03:22:01 AM 0.82 0.00 0.82 0.00 89.75 03:23:01 AM 0.33 0.00 0.33 0.00 16.38 03:24:01 AM 0.43 0.00 0.43 0.00 89.69 03:25:01 AM 0.43 0.00 0.43 0.00 60.94 03:26:01 AM 0.37 0.00 0.37 0.00 15.76 03:27:01 AM 1.52 0.03 1.48 0.27 65.56 03:28:01 AM 0.62 0.00 0.62 0.00 84.05 03:29:01 AM 0.37 0.00 0.37 0.00 55.34 03:30:01 AM 0.63 0.00 0.63 0.00 74.39 03:31:01 AM 0.52 0.00 0.52 0.00 76.80 03:32:01 AM 0.68 0.00 0.68 0.00 79.81 03:33:01 AM 0.53 0.00 0.53 0.00 69.27 03:34:01 AM 0.58 0.00 0.58 0.00 183.69 03:35:01 AM 0.90 0.00 0.90 0.00 126.81 03:36:01 AM 0.67 0.00 0.67 0.00 78.89 03:37:01 AM 10.20 0.32 9.88 36.93 463.07 03:38:01 AM 32.57 0.52 32.06 63.85 3149.52 Average: 17.46 3.27 14.19 370.42 2716.38 03:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:13:01 AM 5365096 7002820 2517336 31.94 2688 1827068 762216 8.53 201036 2022468 155400 03:14:01 AM 5157416 7003068 2725016 34.57 2688 2021152 698776 7.82 198676 2175304 42020 03:15:01 AM 5125972 7019308 2756460 34.97 2688 2067312 675488 7.56 226296 2175864 54760 03:16:01 AM 4952784 7052684 2929648 37.17 2688 2267160 626572 7.02 259984 2287484 26988 03:17:01 AM 4951836 7051660 2930596 37.18 2688 2267160 626572 7.02 259984 2287488 4 03:18:01 AM 4903736 7005536 2978696 37.79 2688 2269136 694044 7.77 260192 2335440 520 03:19:01 AM 4898976 7002900 2983456 37.85 2688 2271260 694044 7.77 260372 2339900 220 03:20:01 AM 4896564 7000800 2985868 37.88 2688 2271572 715188 8.01 260372 2342176 16 03:21:01 AM 4895900 7000952 2986532 37.89 2688 2272364 715188 8.01 260396 2342768 796 03:22:01 AM 4894312 7001028 2988120 37.91 2688 2274028 715188 8.01 260428 2344520 232 03:23:01 AM 4893012 7000852 2989420 37.93 2688 2275168 715188 8.01 260528 2345700 1048 03:24:01 AM 4888588 6998488 2993844 37.98 2688 2277220 715188 8.01 260600 2350060 552 03:25:01 AM 4885284 6996332 2997148 38.02 2688 2278380 715188 8.01 260620 2353160 76 03:26:01 AM 4884928 6996224 2997504 38.03 2688 2278616 715188 8.01 260620 2353612 40 03:27:01 AM 4884896 6997708 2997536 38.03 2688 2280124 717684 8.04 260864 2353368 616 03:28:01 AM 4883252 6997724 2999180 38.05 2688 2281784 717684 8.04 260884 2355180 136 03:29:01 AM 4880016 6996560 3002416 38.09 2688 2283856 717684 8.04 261020 2358004 648 03:30:01 AM 4878080 6996380 3004352 38.11 2688 2285636 717684 8.04 261228 2359704 624 03:31:01 AM 4876712 6996648 3005720 38.13 2688 2287320 699820 7.84 261436 2360992 380 03:32:01 AM 4875332 6997028 3007100 38.15 2688 2289008 699820 7.84 261524 2362556 120 03:33:01 AM 4873132 6996504 3009300 38.18 2688 2290716 699820 7.84 261560 2364716 104 03:34:01 AM 4867604 6996352 3014828 38.25 2688 2296084 699820 7.84 261808 2370088 196 03:35:01 AM 4863504 6996228 3018928 38.30 2688 2300036 699820 7.84 261960 2373944 1040 03:36:01 AM 4860524 6996088 3021908 38.34 2688 2302876 699820 7.84 262028 2377040 1980 03:37:01 AM 4918688 6959840 2963744 37.60 2688 2213892 719020 8.05 330812 2271896 101288 03:38:01 AM 5041952 7051712 2840480 36.04 2688 2182820 649396 7.27 497628 1983580 26992 Average: 4934542 7004286 2947890 37.40 2688 2238913 700850 7.85 266648 2305654 16031 03:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 320.26 200.93 1666.97 61.09 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 87.09 67.38 845.76 10.13 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 18.58 10.70 7.19 4.32 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 210.53 160.36 374.26 43.66 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 1.38 0.73 0.18 0.12 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 50.72 35.44 13.92 7.30 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 44.40 44.30 7.70 3.71 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 12.86 11.44 2.33 1.07 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 25.80 23.81 4.24 2.13 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 64.80 44.09 12.87 4.10 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 57.12 46.24 11.13 5.99 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 72.84 67.03 16.87 8.75 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 30.81 29.76 6.92 4.56 0.00 0.00 0.00 0.00 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 15.31 12.05 3.11 1.56 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 25.92 25.26 5.54 2.59 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 32.58 25.21 9.58 4.46 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 63.02 62.27 12.81 10.52 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 58.00 60.26 10.80 7.31 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 57.79 59.94 10.73 7.35 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 38.95 33.89 13.74 3.91 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 37.24 31.18 7.49 6.09 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 61.62 63.14 12.93 7.90 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 71.38 71.13 15.56 10.04 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 24.33 23.01 4.79 3.00 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 95.40 65.31 181.11 135.86 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 22.31 15.33 144.21 7.76 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 61.61 49.65 130.96 14.06 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) 12/03/2025 _x86_64_ (2 CPU) 03:11:40 LINUX RESTART (2 CPU) 03:12:01 AM CPU %user %nice %system %iowait %steal %idle 03:13:01 AM all 41.22 0.03 10.01 4.59 0.10 44.05 03:13:01 AM 0 29.80 0.02 9.03 2.25 0.10 58.80 03:13:01 AM 1 52.60 0.05 10.99 6.92 0.10 29.34 03:14:01 AM all 31.01 0.00 4.64 2.45 0.10 61.80 03:14:01 AM 0 20.34 0.00 4.09 2.94 0.10 72.52 03:14:01 AM 1 41.64 0.00 5.18 1.97 0.10 51.12 03:15:01 AM all 17.16 0.00 2.41 0.29 0.07 80.07 03:15:01 AM 0 6.55 0.00 1.94 0.42 0.05 91.04 03:15:01 AM 1 27.75 0.00 2.89 0.17 0.08 69.11 03:16:01 AM all 32.04 0.00 5.89 1.30 0.10 60.66 03:16:01 AM 0 25.20 0.00 5.15 0.87 0.08 68.70 03:16:01 AM 1 38.89 0.00 6.63 1.73 0.12 52.63 03:17:01 AM all 0.07 0.00 0.11 0.09 0.05 99.68 03:17:01 AM 0 0.07 0.00 0.10 0.07 0.05 99.72 03:17:01 AM 1 0.07 0.00 0.12 0.12 0.05 99.65 03:18:01 AM all 7.07 0.00 0.49 0.03 0.08 92.34 03:18:01 AM 0 7.54 0.00 0.48 0.02 0.08 91.88 03:18:01 AM 1 6.60 0.00 0.50 0.03 0.08 92.79 03:19:01 AM all 10.41 0.00 0.53 0.00 0.08 88.98 03:19:01 AM 0 10.84 0.00 0.56 0.00 0.07 88.54 03:19:01 AM 1 10.00 0.00 0.50 0.00 0.09 89.42 03:20:01 AM all 1.32 0.00 0.16 0.00 0.07 98.45 03:20:01 AM 0 0.66 0.00 0.14 0.00 0.07 99.13 03:20:01 AM 1 1.97 0.00 0.19 0.00 0.07 97.77 03:21:01 AM all 2.50 0.00 0.17 0.00 0.07 97.27 03:21:01 AM 0 0.33 0.00 0.17 0.00 0.07 99.43 03:21:01 AM 1 4.66 0.00 0.17 0.00 0.07 95.10 03:22:01 AM all 5.05 0.00 0.31 0.00 0.09 94.54 03:22:01 AM 0 5.19 0.00 0.23 0.00 0.08 94.49 03:22:01 AM 1 4.92 0.00 0.38 0.00 0.10 94.60 03:23:01 AM all 6.09 0.00 0.46 0.00 0.07 93.38 03:23:01 AM 0 4.94 0.00 0.53 0.00 0.07 94.46 03:23:01 AM 1 7.24 0.00 0.39 0.00 0.07 92.31 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 6.85 0.00 0.44 0.02 0.08 92.62 03:24:01 AM 0 5.38 0.00 0.42 0.03 0.08 94.07 03:24:01 AM 1 8.30 0.00 0.45 0.00 0.07 91.18 03:25:01 AM all 6.25 0.00 0.33 0.00 0.08 93.34 03:25:01 AM 0 1.17 0.00 0.18 0.00 0.08 98.56 03:25:01 AM 1 11.44 0.00 0.48 0.00 0.07 88.01 03:26:01 AM all 2.35 0.00 0.22 0.00 0.08 97.35 03:26:01 AM 0 3.18 0.00 0.29 0.00 0.07 96.46 03:26:01 AM 1 1.54 0.00 0.15 0.00 0.08 98.23 03:27:01 AM all 4.94 0.00 0.33 0.01 0.09 94.63 03:27:01 AM 0 4.50 0.00 0.23 0.00 0.10 95.17 03:27:01 AM 1 5.38 0.00 0.43 0.02 0.08 94.09 03:28:01 AM all 6.78 0.00 0.38 0.00 0.08 92.76 03:28:01 AM 0 5.49 0.00 0.34 0.00 0.07 94.11 03:28:01 AM 1 8.07 0.00 0.42 0.00 0.08 91.42 03:29:01 AM all 7.19 0.00 0.53 0.00 0.08 92.19 03:29:01 AM 0 3.23 0.00 0.33 0.00 0.08 96.35 03:29:01 AM 1 11.21 0.00 0.73 0.00 0.08 87.98 03:30:01 AM all 4.28 0.00 0.33 0.01 0.08 95.31 03:30:01 AM 0 4.79 0.00 0.33 0.02 0.07 94.79 03:30:01 AM 1 3.78 0.00 0.32 0.00 0.08 95.82 03:31:01 AM all 4.15 0.00 0.34 0.00 0.08 95.42 03:31:01 AM 0 4.13 0.00 0.35 0.00 0.08 95.43 03:31:01 AM 1 4.17 0.00 0.33 0.00 0.08 95.42 03:32:01 AM all 3.91 0.00 0.28 0.02 0.08 95.70 03:32:01 AM 0 3.80 0.00 0.20 0.03 0.08 95.88 03:32:01 AM 1 4.03 0.00 0.37 0.00 0.08 95.52 03:33:01 AM all 5.94 0.00 0.35 0.00 0.08 93.63 03:33:01 AM 0 2.01 0.00 0.28 0.00 0.07 97.64 03:33:01 AM 1 9.91 0.00 0.42 0.00 0.08 89.59 03:34:01 AM all 16.85 0.00 0.47 0.04 0.08 82.56 03:34:01 AM 0 8.30 0.00 0.35 0.05 0.08 91.22 03:34:01 AM 1 25.45 0.00 0.59 0.03 0.08 73.84 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 12.75 0.00 0.50 0.03 0.09 86.64 03:35:01 AM 0 7.13 0.00 0.42 0.00 0.08 92.37 03:35:01 AM 1 18.41 0.00 0.57 0.05 0.10 80.86 03:36:01 AM all 7.03 0.00 0.32 0.00 0.08 92.57 03:36:01 AM 0 5.96 0.00 0.33 0.00 0.07 93.63 03:36:01 AM 1 8.09 0.00 0.30 0.00 0.10 91.51 03:37:01 AM all 20.80 0.00 1.84 0.08 0.08 77.20 03:37:01 AM 0 17.29 0.00 1.74 0.08 0.08 80.81 03:37:01 AM 1 24.32 0.00 1.94 0.07 0.08 73.60 03:38:01 AM all 31.45 0.00 4.10 0.44 0.09 63.92 03:38:01 AM 0 24.51 0.00 4.15 0.50 0.10 70.74 03:38:01 AM 1 38.37 0.00 4.04 0.38 0.08 57.13 Average: all 11.39 0.00 1.39 0.36 0.08 86.78 Average: 0 8.18 0.00 1.25 0.28 0.08 90.21 Average: 1 14.60 0.00 1.52 0.44 0.08 83.35