---> uname -a: Linux prd-centos8-robot-2c-8g-10978.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 598 4812 19 2285 6800 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:17:f2:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.45/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84588sec preferred_lft 84588sec inet6 fe80::f816:3eff:fe17:f259/64 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) 11/16/2025 _x86_64_ (2 CPU) 02:03:05 LINUX RESTART (2 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 122.08 0.32 121.76 14.00 10647.03 02:06:01 AM 40.64 0.65 39.99 51.06 5552.96 02:07:01 AM 33.99 0.42 33.57 64.78 2206.95 02:08:01 AM 68.43 6.96 61.46 1292.77 7717.19 02:09:01 AM 10.01 0.00 10.01 0.00 659.71 02:10:01 AM 0.32 0.00 0.32 0.00 5.76 02:11:01 AM 0.18 0.00 0.18 0.00 1.37 02:12:01 AM 0.72 0.25 0.47 13.60 96.82 02:13:01 AM 2.25 0.00 2.25 0.00 222.03 02:14:01 AM 0.48 0.00 0.48 0.00 198.47 02:15:01 AM 0.28 0.00 0.28 0.00 147.47 02:16:01 AM 0.22 0.00 0.22 0.00 31.64 02:17:01 AM 0.20 0.00 0.20 0.00 42.37 02:18:01 AM 0.20 0.00 0.20 0.00 14.54 02:19:01 AM 1.42 0.03 1.38 0.27 43.04 02:20:01 AM 0.23 0.00 0.23 0.00 38.00 02:21:01 AM 0.40 0.00 0.40 0.00 183.97 02:22:01 AM 0.30 0.00 0.30 0.00 123.48 02:23:01 AM 0.30 0.00 0.30 0.00 174.11 02:24:01 AM 0.50 0.00 0.50 0.00 155.35 02:25:01 AM 0.17 0.00 0.17 0.00 72.24 02:26:01 AM 0.23 0.00 0.23 0.00 32.53 02:27:01 AM 0.27 0.00 0.27 0.00 66.98 02:28:01 AM 0.17 0.00 0.17 0.00 19.23 02:29:01 AM 0.33 0.00 0.33 0.00 16.55 02:30:01 AM 0.50 0.00 0.50 0.00 102.22 02:31:01 AM 0.22 0.00 0.22 0.00 42.06 02:32:01 AM 7.96 0.32 7.65 36.92 447.88 02:33:01 AM 32.56 0.52 32.04 63.86 3333.96 Average: 11.23 0.33 10.90 53.01 1117.10 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 5108096 6984540 2774328 35.20 2688 2053216 748764 8.38 191676 2235816 170908 02:06:01 AM 5211732 7056572 2670692 33.88 2688 2021180 668448 7.48 209668 2110084 9940 02:07:01 AM 5010956 6987176 2871468 36.43 2688 2147020 729232 8.17 235444 2267684 102324 02:08:01 AM 4960576 7062064 2921848 37.07 2688 2268084 620132 6.94 260892 2270276 10832 02:09:01 AM 4964384 7065732 2918040 37.02 2688 2268084 620132 6.94 260892 2270344 4 02:10:01 AM 4963832 7065184 2918592 37.03 2688 2268088 627460 7.03 260892 2270636 4 02:11:01 AM 4964056 7065420 2918368 37.02 2688 2268092 627460 7.03 260892 2270612 8 02:12:01 AM 4906576 7011356 2975848 37.75 2688 2271524 733960 8.22 261216 2327388 404 02:13:01 AM 4898252 7009324 2984172 37.86 2688 2277816 733960 8.22 261216 2335340 2176 02:14:01 AM 4894080 7009028 2988344 37.91 2688 2281688 750564 8.40 261216 2339500 292 02:15:01 AM 4885468 7004520 2996956 38.02 2688 2285780 769516 8.62 261440 2348188 4 02:16:01 AM 4885700 7005808 2996724 38.02 2688 2286836 754132 8.44 261584 2348144 180 02:17:01 AM 4884480 7005628 2997944 38.03 2688 2287876 721368 8.08 261584 2349168 16 02:18:01 AM 4881760 7003292 3000664 38.07 2688 2288260 737144 8.25 261584 2351880 4 02:19:01 AM 4883544 7005432 2998880 38.05 2688 2288612 737144 8.25 261668 2350168 48 02:20:01 AM 4878960 7003272 3003464 38.10 2688 2291060 752224 8.42 261692 2354128 1452 02:21:01 AM 4869588 6997840 3012836 38.22 2688 2294968 752224 8.42 261720 2363896 4 02:22:01 AM 4862244 6996296 3020180 38.32 2688 2300776 752224 8.42 261720 2370744 2204 02:23:01 AM 4860828 6998208 3021596 38.33 2688 2304140 752224 8.42 261720 2372516 404 02:24:01 AM 4853388 6996896 3029036 38.43 2688 2310224 752224 8.42 261720 2380008 2012 02:25:01 AM 4853228 6996872 3029196 38.43 2688 2310360 767840 8.60 261720 2380076 8 02:26:01 AM 4852128 6998280 3030296 38.44 2688 2312868 767840 8.60 261720 2381576 1624 02:27:01 AM 4851532 6998084 3030892 38.45 2688 2313268 767840 8.60 261720 2382072 88 02:28:01 AM 4851116 6998128 3031308 38.46 2688 2313728 746440 8.36 261720 2382436 4 02:29:01 AM 4851544 6999028 3030880 38.45 2688 2314216 746440 8.36 261720 2381988 164 02:30:01 AM 4845344 6995640 3037080 38.53 2688 2317020 813196 9.11 261868 2387476 128 02:31:01 AM 4841900 6993336 3040524 38.57 2688 2318168 813196 9.11 261868 2390864 88 02:32:01 AM 4943988 6975236 2938436 37.28 2688 2204220 693088 7.76 307740 2267656 73680 02:33:01 AM 4948280 6981284 2934144 37.22 2688 2206532 714348 8.00 510084 2064884 13184 Average: 4912674 7009292 2969750 37.68 2688 2264610 730026 8.17 266572 2320881 13524 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 128.86 103.33 1482.36 13.68 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 9.22 4.03 3.93 1.55 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 42.30 37.95 335.08 8.57 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 542.34 411.68 119.17 102.13 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 2.57 1.98 0.51 0.48 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 1.43 0.73 0.23 0.12 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 2.32 1.92 0.43 0.42 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 54.37 38.08 21.92 4.45 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 33.88 33.14 36.03 4.81 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 18.48 15.63 18.26 2.81 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 85.12 84.46 31.37 7.68 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 56.46 53.07 11.57 4.51 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 53.02 51.15 11.30 4.81 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 11.09 9.13 2.79 1.80 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 9.36 7.46 2.33 1.50 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 66.04 65.11 14.05 9.02 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 68.79 67.84 27.72 10.22 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 121.25 121.83 78.57 9.15 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 82.83 77.36 48.50 5.73 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 105.06 93.02 61.55 7.67 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 19.16 18.88 3.10 1.34 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 73.40 71.92 29.20 6.13 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 13.13 10.85 3.18 2.21 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 15.73 11.56 10.71 2.35 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 13.71 13.03 4.22 1.35 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 114.66 100.62 36.56 8.79 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 35.39 25.11 6.81 2.80 0.00 0.00 0.00 0.00 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 128.56 79.56 202.30 146.41 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 17.76 15.71 14.82 8.34 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 66.43 56.08 90.30 13.13 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) 11/16/2025 _x86_64_ (2 CPU) 02:03:05 LINUX RESTART (2 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 38.40 0.00 5.12 2.09 0.10 54.30 02:05:01 AM 0 49.39 0.00 6.06 2.04 0.10 42.42 02:05:01 AM 1 27.40 0.00 4.17 2.14 0.10 66.19 02:06:01 AM all 8.81 0.00 1.65 0.62 0.06 88.86 02:06:01 AM 0 4.49 0.00 1.22 0.82 0.05 93.42 02:06:01 AM 1 13.13 0.00 2.09 0.42 0.07 84.30 02:07:01 AM all 24.59 0.00 3.36 0.38 0.08 71.58 02:07:01 AM 0 27.79 0.00 3.88 0.42 0.08 67.83 02:07:01 AM 1 21.39 0.00 2.85 0.35 0.08 75.33 02:08:01 AM all 22.30 0.00 5.19 0.98 0.12 71.41 02:08:01 AM 0 30.15 0.00 5.68 1.12 0.13 62.92 02:08:01 AM 1 14.46 0.00 4.70 0.84 0.10 79.91 02:09:01 AM all 0.35 0.00 0.13 0.07 0.05 99.40 02:09:01 AM 0 0.15 0.00 0.18 0.10 0.07 99.50 02:09:01 AM 1 0.55 0.00 0.08 0.03 0.03 99.30 02:10:01 AM all 0.32 0.00 0.07 0.00 0.04 99.57 02:10:01 AM 0 0.12 0.00 0.10 0.00 0.07 99.72 02:10:01 AM 1 0.52 0.00 0.03 0.00 0.02 99.43 02:11:01 AM all 0.35 0.00 0.08 0.00 0.05 99.52 02:11:01 AM 0 0.53 0.00 0.05 0.00 0.05 99.37 02:11:01 AM 1 0.17 0.00 0.10 0.00 0.05 99.68 02:12:01 AM all 7.38 0.00 0.80 0.04 0.09 91.69 02:12:01 AM 0 11.59 0.00 0.97 0.07 0.12 87.25 02:12:01 AM 1 3.17 0.00 0.63 0.02 0.07 96.11 02:13:01 AM all 11.29 0.00 0.73 0.02 0.08 87.88 02:13:01 AM 0 13.56 0.00 0.39 0.00 0.08 85.97 02:13:01 AM 1 9.02 0.00 1.07 0.03 0.08 89.79 02:14:01 AM all 7.61 0.00 0.28 0.00 0.09 92.02 02:14:01 AM 0 11.94 0.00 0.30 0.00 0.10 87.65 02:14:01 AM 1 3.28 0.00 0.25 0.00 0.08 96.39 02:15:01 AM all 10.48 0.00 0.98 0.01 0.08 88.44 02:15:01 AM 0 12.76 0.00 0.53 0.00 0.09 86.63 02:15:01 AM 1 8.26 0.00 1.42 0.02 0.08 90.22 02:15:01 AM CPU %user %nice %system %iowait %steal %idle 02:16:01 AM all 5.63 0.00 0.55 0.00 0.06 93.76 02:16:01 AM 0 6.60 0.00 0.61 0.00 0.07 92.73 02:16:01 AM 1 4.64 0.00 0.49 0.00 0.05 94.81 02:17:01 AM all 5.98 0.00 0.55 0.00 0.08 93.38 02:17:01 AM 0 3.08 0.00 0.42 0.00 0.08 96.42 02:17:01 AM 1 8.89 0.00 0.69 0.00 0.08 90.34 02:18:01 AM all 4.44 0.00 0.36 0.00 0.08 95.12 02:18:01 AM 0 4.68 0.00 0.32 0.00 0.07 94.94 02:18:01 AM 1 4.21 0.00 0.40 0.00 0.08 95.30 02:19:01 AM all 3.58 0.00 0.42 0.01 0.09 95.90 02:19:01 AM 0 4.91 0.00 0.43 0.00 0.12 94.54 02:19:01 AM 1 2.25 0.00 0.40 0.02 0.07 97.26 02:20:01 AM all 9.12 0.00 0.74 0.00 0.07 90.07 02:20:01 AM 0 12.80 0.00 1.31 0.00 0.07 85.82 02:20:01 AM 1 5.62 0.00 0.20 0.00 0.07 94.11 02:21:01 AM all 6.57 0.00 0.39 0.01 0.08 92.95 02:21:01 AM 0 7.24 0.00 0.37 0.00 0.08 92.31 02:21:01 AM 1 5.89 0.00 0.42 0.02 0.08 93.59 02:22:01 AM all 6.28 0.00 0.67 0.00 0.08 92.97 02:22:01 AM 0 6.54 0.00 0.81 0.00 0.08 92.57 02:22:01 AM 1 6.03 0.00 0.54 0.00 0.07 93.37 02:23:01 AM all 2.99 0.00 0.36 0.00 0.06 96.59 02:23:01 AM 0 2.95 0.00 0.37 0.00 0.07 96.61 02:23:01 AM 1 3.02 0.00 0.35 0.00 0.05 96.57 02:24:01 AM all 10.04 0.00 0.99 0.01 0.07 88.89 02:24:01 AM 0 13.03 0.00 1.13 0.00 0.07 85.78 02:24:01 AM 1 7.05 0.00 0.86 0.02 0.07 92.01 02:25:01 AM all 1.24 0.00 0.18 0.00 0.09 98.49 02:25:01 AM 0 1.39 0.00 0.18 0.00 0.10 98.33 02:25:01 AM 1 1.09 0.00 0.17 0.00 0.08 98.66 02:26:01 AM all 5.76 0.00 0.55 0.00 0.08 93.61 02:26:01 AM 0 8.55 0.00 0.64 0.00 0.08 90.73 02:26:01 AM 1 2.98 0.00 0.45 0.00 0.08 96.48 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 4.51 0.00 0.18 0.00 0.08 95.23 02:27:01 AM 0 7.09 0.00 0.18 0.00 0.10 92.62 02:27:01 AM 1 1.92 0.00 0.18 0.00 0.07 97.83 02:28:01 AM all 4.81 0.00 0.26 0.00 0.08 94.85 02:28:01 AM 0 7.07 0.00 0.27 0.00 0.08 92.58 02:28:01 AM 1 2.56 0.00 0.25 0.00 0.07 97.13 02:29:01 AM all 4.44 0.00 0.46 0.00 0.06 95.04 02:29:01 AM 0 2.41 0.00 0.40 0.00 0.07 97.13 02:29:01 AM 1 6.60 0.00 0.51 0.00 0.05 92.83 02:30:01 AM all 7.21 0.00 1.07 0.00 0.09 91.63 02:30:01 AM 0 9.96 0.00 1.43 0.00 0.08 88.53 02:30:01 AM 1 4.46 0.00 0.71 0.00 0.10 94.73 02:31:01 AM all 4.88 0.00 0.49 0.00 0.08 94.54 02:31:01 AM 0 7.04 0.00 0.49 0.00 0.08 92.39 02:31:01 AM 1 2.71 0.00 0.50 0.00 0.08 96.70 02:32:01 AM all 18.28 0.00 1.96 0.05 0.08 79.62 02:32:01 AM 0 14.67 0.00 2.17 0.07 0.10 82.99 02:32:01 AM 1 21.90 0.00 1.75 0.03 0.07 76.25 02:33:01 AM all 30.65 0.00 3.57 0.50 0.08 65.20 02:33:01 AM 0 30.81 0.00 3.42 0.43 0.07 65.28 02:33:01 AM 1 30.49 0.00 3.72 0.57 0.10 65.13 Average: all 9.26 0.00 1.11 0.17 0.08 89.38 Average: 0 10.81 0.00 1.18 0.18 0.08 87.75 Average: 1 7.72 0.00 1.04 0.16 0.07 91.01