---> uname -a: Linux prd-centos8-robot-2c-8g-50676.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: 2799.996 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 596 4825 19 2275 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:d6:c3:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.186/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84676sec preferred_lft 84676sec inet6 fe80::f816:3eff:fed6:c385/64 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) 09/08/2025 _x86_64_ (2 CPU) 03:17:32 LINUX RESTART (2 CPU) 03:18:01 AM tps rtps wtps bread/s bwrtn/s 03:19:01 AM 119.83 64.28 55.55 7580.27 28837.45 03:20:01 AM 121.63 0.72 120.91 52.92 12265.16 03:21:01 AM 23.64 0.42 23.23 64.78 1976.27 03:22:01 AM 76.75 6.97 69.79 1292.98 8194.85 03:23:01 AM 14.10 0.00 14.10 0.00 1264.34 03:24:01 AM 3.90 0.22 3.68 11.73 159.46 03:25:01 AM 2.05 0.00 2.05 0.00 89.00 03:26:01 AM 0.70 0.00 0.70 0.00 81.34 03:27:01 AM 0.40 0.00 0.40 0.00 37.11 03:28:01 AM 0.43 0.00 0.43 0.00 27.34 03:29:01 AM 0.60 0.00 0.60 0.00 73.59 03:30:01 AM 0.43 0.00 0.43 0.00 46.62 03:31:01 AM 0.47 0.00 0.47 0.00 77.36 03:32:01 AM 0.48 0.00 0.48 0.00 34.61 03:33:01 AM 0.67 0.03 0.63 0.27 23.34 03:34:01 AM 1.42 0.00 1.42 0.00 66.84 03:35:01 AM 0.32 0.00 0.32 0.00 77.27 03:36:01 AM 0.52 0.00 0.52 0.00 93.04 03:37:01 AM 0.48 0.00 0.48 0.00 70.35 03:38:01 AM 0.57 0.00 0.57 0.00 50.27 03:39:01 AM 6.48 5.95 0.53 574.88 69.74 03:40:01 AM 3.12 0.00 3.12 0.00 171.34 03:41:01 AM 0.67 0.00 0.67 0.00 110.26 03:42:01 AM 0.82 0.00 0.82 0.00 183.30 03:43:01 AM 0.73 0.00 0.73 0.00 72.69 03:44:01 AM 0.67 0.00 0.67 0.00 157.60 03:45:01 AM 9.45 0.32 9.13 36.93 420.96 03:46:01 AM 32.12 0.48 31.64 53.85 3311.80 Average: 15.12 2.83 12.29 345.32 2073.06 03:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:19:01 AM 5405916 7015460 2476508 31.42 2688 1800220 783440 8.77 199092 1987256 133536 03:20:01 AM 5172368 7006676 2710056 34.38 2688 2010168 722836 8.09 198740 2159192 42492 03:21:01 AM 5166820 7039836 2715604 34.45 2688 2048248 691788 7.75 224008 2139884 46700 03:22:01 AM 4974348 7059228 2908076 36.89 2688 2252348 654192 7.32 263076 2259696 26988 03:23:01 AM 4978184 7062684 2904240 36.84 2688 2252352 654192 7.32 263072 2259080 4 03:24:01 AM 4932696 7018700 2949728 37.42 2688 2253880 705224 7.90 263212 2304144 84 03:25:01 AM 4929256 7016188 2953168 37.47 2688 2254784 705224 7.90 263288 2307776 336 03:26:01 AM 4924236 7013276 2958188 37.53 2688 2256892 705224 7.90 263464 2312608 396 03:27:01 AM 4923720 7013280 2958704 37.54 2688 2257412 705224 7.90 263464 2313148 16 03:28:01 AM 4920640 7012432 2961784 37.57 2688 2259644 726368 8.13 263508 2316368 1632 03:29:01 AM 4920040 7012160 2962384 37.58 2688 2259972 726368 8.13 263520 2316724 4 03:30:01 AM 4915504 7009664 2966920 37.64 2688 2262028 749504 8.39 263692 2320868 852 03:31:01 AM 4914424 7010152 2968000 37.65 2688 2263588 749504 8.39 263700 2322484 240 03:32:01 AM 4913196 7009648 2969228 37.67 2688 2264312 749504 8.39 263712 2323368 156 03:33:01 AM 4912676 7009404 2969748 37.68 2688 2264580 750820 8.41 263848 2323772 4 03:34:01 AM 4910632 7009484 2971792 37.70 2688 2266704 750820 8.41 263908 2325764 1112 03:35:01 AM 4908640 7009612 2973784 37.73 2688 2268824 750820 8.41 263936 2327836 1084 03:36:01 AM 4907036 7009464 2975388 37.75 2688 2270320 750820 8.41 264112 2329000 144 03:37:01 AM 4905484 7009620 2976940 37.77 2688 2271992 750820 8.41 264320 2330500 24 03:38:01 AM 4903068 7009424 2979356 37.80 2688 2274224 750820 8.41 264520 2332844 1216 03:39:01 AM 4884192 7008996 2998232 38.04 2688 2292628 738308 8.27 266640 2349228 1172 03:40:01 AM 4880620 7008068 3001804 38.08 2688 2295260 739640 8.28 266748 2352564 232 03:41:01 AM 4875792 7007860 3006632 38.14 2688 2299880 739640 8.28 266948 2357500 1956 03:42:01 AM 4871840 7007744 3010584 38.19 2688 2303688 739640 8.28 267080 2361208 844 03:43:01 AM 4869340 7007612 3013084 38.23 2688 2306052 739640 8.28 267128 2363616 1540 03:44:01 AM 4861304 7003732 3021120 38.33 2688 2310224 739640 8.28 267152 2371516 1272 03:45:01 AM 4906552 6962956 2975872 37.75 2688 2229856 744760 8.34 338472 2277172 106560 03:46:01 AM 4952316 6976508 2930108 37.17 2688 2198228 731268 8.19 505632 2069116 15320 Average: 4947887 7012138 2934537 37.23 2688 2233868 730216 8.18 269643 2289794 13783 03:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 312.10 193.27 1647.53 61.32 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 83.56 62.26 843.91 9.59 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 15.23 11.45 6.74 4.34 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 215.03 162.52 368.85 42.98 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 2.98 2.17 0.53 0.46 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 26.26 16.28 9.54 3.61 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 16.31 14.56 4.06 4.61 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 45.73 45.79 7.79 3.82 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 22.30 19.56 3.84 1.72 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 62.16 59.75 11.57 5.22 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 28.63 14.43 5.72 1.70 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 98.32 84.81 20.92 11.97 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 47.57 46.38 9.61 4.08 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 20.68 17.58 4.99 3.58 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 18.39 13.75 3.91 1.81 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 32.41 28.74 8.18 5.06 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 53.54 47.83 12.66 8.04 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 52.83 54.25 9.55 6.49 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 59.37 61.07 10.51 7.24 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 60.23 60.90 17.44 7.33 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 28.16 24.31 5.82 3.18 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 34.53 33.21 6.39 5.60 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 53.52 54.65 11.75 7.07 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 68.26 68.57 15.07 9.85 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 23.31 21.56 4.54 2.83 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 2.75 3.32 1.85 0.70 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 95.07 62.06 189.98 154.28 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 16.71 16.23 14.88 7.77 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 57.00 46.47 116.37 13.79 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) 09/08/2025 _x86_64_ (2 CPU) 03:17:32 LINUX RESTART (2 CPU) 03:18:01 AM CPU %user %nice %system %iowait %steal %idle 03:19:01 AM all 39.41 0.04 6.94 8.36 0.12 45.13 03:19:01 AM 0 35.99 0.05 6.99 9.19 0.12 47.66 03:19:01 AM 1 42.83 0.03 6.89 7.53 0.12 42.61 03:20:01 AM all 34.40 0.00 5.43 1.35 0.11 58.72 03:20:01 AM 0 33.92 0.00 5.34 1.50 0.10 59.14 03:20:01 AM 1 34.87 0.00 5.52 1.20 0.12 58.29 03:21:01 AM all 17.18 0.00 2.43 1.16 0.07 79.16 03:21:01 AM 0 28.49 0.00 3.02 2.01 0.07 66.41 03:21:01 AM 1 5.88 0.00 1.84 0.32 0.07 91.90 03:22:01 AM all 29.68 0.00 5.51 0.78 0.09 63.94 03:22:01 AM 0 33.70 0.00 5.60 0.75 0.10 59.85 03:22:01 AM 1 25.67 0.00 5.42 0.80 0.08 68.03 03:23:01 AM all 0.13 0.00 0.15 0.13 0.02 99.57 03:23:01 AM 0 0.10 0.00 0.17 0.20 0.02 99.52 03:23:01 AM 1 0.17 0.00 0.13 0.05 0.02 99.63 03:24:01 AM all 4.40 0.00 0.26 0.02 0.04 95.29 03:24:01 AM 0 6.77 0.00 0.33 0.03 0.05 92.82 03:24:01 AM 1 2.03 0.00 0.18 0.00 0.03 97.76 03:25:01 AM all 3.36 0.00 0.27 0.01 0.04 96.32 03:25:01 AM 0 5.17 0.00 0.28 0.00 0.05 94.49 03:25:01 AM 1 1.56 0.00 0.25 0.02 0.03 98.14 03:26:01 AM all 11.20 0.00 0.60 0.00 0.07 88.13 03:26:01 AM 0 21.16 0.00 0.89 0.00 0.11 77.84 03:26:01 AM 1 1.82 0.00 0.33 0.00 0.03 97.81 03:27:01 AM all 3.51 0.00 0.29 0.00 0.04 96.16 03:27:01 AM 0 3.15 0.00 0.23 0.00 0.03 96.58 03:27:01 AM 1 3.87 0.00 0.34 0.00 0.05 95.74 03:28:01 AM all 6.91 0.00 0.35 0.00 0.03 92.70 03:28:01 AM 0 10.86 0.00 0.32 0.00 0.03 88.79 03:28:01 AM 1 2.98 0.00 0.39 0.00 0.03 96.60 03:29:01 AM all 1.98 0.00 0.23 0.00 0.04 97.75 03:29:01 AM 0 2.38 0.00 0.22 0.00 0.03 97.37 03:29:01 AM 1 1.59 0.00 0.23 0.00 0.05 98.12 03:29:01 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 11.01 0.00 0.76 0.00 0.07 88.16 03:30:01 AM 0 10.67 0.00 0.65 0.00 0.07 88.62 03:30:01 AM 1 11.36 0.00 0.88 0.00 0.07 87.69 03:31:01 AM all 4.90 0.00 0.25 0.00 0.04 94.80 03:31:01 AM 0 4.13 0.00 0.29 0.00 0.03 95.55 03:31:01 AM 1 5.66 0.00 0.22 0.00 0.05 94.07 03:32:01 AM all 5.58 0.00 0.40 0.00 0.06 93.96 03:32:01 AM 0 5.81 0.00 0.37 0.00 0.05 93.76 03:32:01 AM 1 5.34 0.00 0.43 0.00 0.07 94.16 03:33:01 AM all 2.67 0.00 0.39 0.01 0.04 96.89 03:33:01 AM 0 1.81 0.00 0.28 0.02 0.03 97.86 03:33:01 AM 1 3.55 0.00 0.49 0.00 0.05 95.91 03:34:01 AM all 8.21 0.00 0.37 0.02 0.07 91.33 03:34:01 AM 0 12.66 0.00 0.46 0.00 0.08 86.80 03:34:01 AM 1 3.83 0.00 0.28 0.03 0.05 95.80 03:35:01 AM all 8.49 0.00 0.54 0.00 0.05 90.92 03:35:01 AM 0 13.93 0.00 0.67 0.00 0.07 85.33 03:35:01 AM 1 3.20 0.00 0.40 0.00 0.03 96.36 03:36:01 AM all 4.79 0.00 0.35 0.00 0.05 94.80 03:36:01 AM 0 6.23 0.00 0.41 0.00 0.05 93.31 03:36:01 AM 1 3.37 0.00 0.30 0.00 0.05 96.28 03:37:01 AM all 4.48 0.00 0.33 0.00 0.03 95.15 03:37:01 AM 0 5.48 0.00 0.33 0.00 0.03 94.16 03:37:01 AM 1 3.48 0.00 0.33 0.00 0.03 96.15 03:38:01 AM all 4.75 0.00 0.37 0.00 0.04 94.84 03:38:01 AM 0 4.37 0.00 0.37 0.00 0.03 95.23 03:38:01 AM 1 5.13 0.00 0.37 0.00 0.05 94.45 03:39:01 AM all 4.11 0.28 0.37 0.09 0.04 95.10 03:39:01 AM 0 3.60 0.54 0.37 0.18 0.05 95.26 03:39:01 AM 1 4.62 0.03 0.37 0.00 0.03 94.94 03:40:01 AM all 9.39 0.00 0.34 0.03 0.04 90.20 03:40:01 AM 0 14.20 0.00 0.42 0.00 0.05 85.33 03:40:01 AM 1 4.64 0.00 0.25 0.05 0.03 95.03 03:40:01 AM CPU %user %nice %system %iowait %steal %idle 03:41:01 AM all 15.38 0.00 0.48 0.01 0.07 84.07 03:41:01 AM 0 24.27 0.00 0.52 0.00 0.08 75.13 03:41:01 AM 1 6.57 0.00 0.43 0.02 0.05 92.93 03:42:01 AM all 13.03 0.00 0.54 0.01 0.05 86.37 03:42:01 AM 0 15.48 0.00 0.52 0.02 0.05 83.93 03:42:01 AM 1 10.56 0.00 0.56 0.00 0.05 88.83 03:43:01 AM all 6.76 0.00 0.29 0.00 0.04 92.91 03:43:01 AM 0 10.76 0.00 0.30 0.00 0.05 88.89 03:43:01 AM 1 2.75 0.00 0.28 0.00 0.03 96.94 03:44:01 AM all 6.57 0.00 0.23 0.00 0.04 93.16 03:44:01 AM 0 10.53 0.00 0.27 0.00 0.05 89.16 03:44:01 AM 1 2.61 0.00 0.18 0.00 0.03 97.17 03:45:01 AM all 21.71 0.00 1.81 0.06 0.08 76.35 03:45:01 AM 0 33.67 0.00 2.42 0.07 0.08 63.75 03:45:01 AM 1 9.76 0.00 1.19 0.05 0.07 88.94 03:46:01 AM all 31.69 0.00 3.87 0.19 0.08 64.17 03:46:01 AM 0 43.18 0.00 4.24 0.28 0.10 52.20 03:46:01 AM 1 20.21 0.00 3.50 0.10 0.07 76.13 Average: all 11.30 0.01 1.22 0.44 0.06 86.97 Average: 0 14.38 0.02 1.30 0.51 0.06 83.73 Average: 1 8.22 0.00 1.15 0.36 0.05 90.21