---> uname -a: Linux prd-centos8-robot-2c-8g-2734.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 588 4848 19 2260 6809 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:d8:46:90 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84767sec preferred_lft 84767sec inet6 fe80::f816:3eff:fed8:4690/64 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) 10/28/2025 _x86_64_ (2 CPU) 03:18:50 LINUX RESTART (2 CPU) 03:19:01 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 221.93 167.11 54.82 15206.99 40243.06 03:21:01 AM 122.42 0.75 121.67 53.97 11136.22 03:22:01 AM 31.58 0.03 31.55 0.53 4146.59 03:23:01 AM 40.13 7.10 33.03 1310.18 2184.84 03:24:01 AM 65.24 0.25 65.00 47.05 8141.62 03:25:01 AM 4.52 0.22 4.30 11.73 182.39 03:26:01 AM 2.13 0.00 2.13 0.00 92.93 03:27:01 AM 0.37 0.00 0.37 0.00 86.95 03:28:01 AM 0.27 0.00 0.27 0.00 3.07 03:29:01 AM 0.45 0.00 0.45 0.00 10.81 03:30:01 AM 0.53 0.00 0.53 0.00 80.72 03:31:01 AM 0.53 0.00 0.53 0.00 51.36 03:32:01 AM 0.43 0.00 0.43 0.00 75.32 03:33:01 AM 0.42 0.00 0.42 0.00 43.49 03:34:01 AM 0.52 0.03 0.48 0.27 15.91 03:35:01 AM 1.47 0.00 1.47 0.00 95.65 03:36:01 AM 0.42 0.00 0.42 0.00 38.07 03:37:01 AM 0.57 0.00 0.57 0.00 87.42 03:38:01 AM 0.45 0.00 0.45 0.00 72.49 03:39:02 AM 0.62 0.00 0.62 0.00 83.87 03:40:01 AM 0.37 0.00 0.37 0.00 46.32 03:41:01 AM 0.42 0.00 0.42 0.00 59.90 03:42:01 AM 0.93 0.00 0.93 0.00 204.83 03:43:01 AM 0.83 0.00 0.83 0.00 154.87 03:44:01 AM 0.75 0.00 0.75 0.00 78.82 03:45:01 AM 15.78 0.32 15.46 36.92 849.97 03:46:01 AM 34.10 0.52 33.58 63.83 2962.29 Average: 20.32 6.54 13.78 620.37 2640.69 03:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 5547768 7079240 2334664 29.62 2688 1723956 684444 7.66 185228 1866528 77340 03:21:01 AM 5191164 7034524 2691268 34.14 2688 2018896 679480 7.61 191632 2147084 104680 03:22:01 AM 5112128 6988468 2770304 35.15 2688 2052436 720300 8.07 212352 2207104 44352 03:23:01 AM 4887120 6978052 2995312 38.00 2688 2258080 722060 8.08 279680 2338208 179080 03:24:01 AM 4962276 7060656 2920156 37.05 2688 2264764 631540 7.07 259880 2274300 8 03:25:01 AM 4916880 7016572 2965552 37.62 2688 2266088 680496 7.62 260016 2319660 48 03:26:01 AM 4910620 7012048 2971812 37.70 2688 2267816 695872 7.79 260268 2325776 1096 03:27:01 AM 4908128 7010896 2974304 37.73 2688 2269156 695872 7.79 260268 2328196 8 03:28:01 AM 4908092 7010876 2974340 37.73 2688 2269172 695872 7.79 260268 2328328 16 03:29:01 AM 4903452 7008444 2978980 37.79 2688 2271404 711480 7.97 260312 2332752 2248 03:30:01 AM 4902152 7007488 2980280 37.81 2688 2271724 708408 7.93 260324 2334024 336 03:31:01 AM 4900300 7007020 2982132 37.83 2688 2273116 708408 7.93 260424 2335824 408 03:32:01 AM 4898964 7007416 2983468 37.85 2688 2274848 708408 7.93 260496 2337224 36 03:33:01 AM 4897492 7007124 2984940 37.87 2688 2276028 708408 7.93 260516 2338576 100 03:34:01 AM 4895168 7005108 2987264 37.90 2688 2276316 730952 8.18 260676 2340744 120 03:35:01 AM 4892428 7004280 2990004 37.93 2688 2278228 714140 8.00 260736 2343368 152 03:36:01 AM 4891076 7004508 2991356 37.95 2688 2279808 714140 8.00 260740 2344928 808 03:37:01 AM 4888412 7003856 2994020 37.98 2688 2281820 714140 8.00 260924 2347376 564 03:38:01 AM 4886700 7003784 2995732 38.01 2688 2283484 714140 8.00 261116 2348824 364 03:39:02 AM 4885060 7003840 2997372 38.03 2688 2285192 714140 8.00 261328 2350308 20 03:40:01 AM 4882688 7003380 2999744 38.06 2688 2287116 712896 7.98 261392 2352520 760 03:41:01 AM 4880268 7003044 3002164 38.09 2688 2289176 712896 7.98 261472 2354744 1208 03:42:01 AM 4874444 7002700 3007988 38.16 2688 2294632 712896 7.98 261724 2360528 1160 03:43:01 AM 4871536 7002800 3010896 38.20 2688 2297640 712896 7.98 261832 2363436 76 03:44:01 AM 4866616 7001492 3015816 38.26 2688 2301260 712896 7.98 261900 2368344 1824 03:45:01 AM 4864196 6918200 3018236 38.29 2688 2224432 781132 8.75 332256 2317524 110016 03:46:01 AM 4972624 6979612 2909808 36.92 2688 2179060 691644 7.74 497072 2052364 25732 Average: 4940657 7006127 2941775 37.32 2688 2233913 707035 7.92 265735 2298466 20465 03:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 286.36 172.44 1568.94 59.05 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 129.65 99.23 1239.36 12.87 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 11.16 5.26 4.89 2.76 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 42.19 33.44 330.97 6.66 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 196.32 137.85 44.58 39.18 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 31.18 16.98 9.93 2.64 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 41.98 41.19 7.57 6.30 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 34.89 33.37 6.14 2.88 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 2.82 0.63 0.26 0.05 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 61.71 59.76 12.04 5.54 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 29.29 13.03 5.88 1.42 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 78.37 61.11 15.50 7.27 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 59.16 55.57 13.06 7.67 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 29.24 27.12 7.36 4.61 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 18.05 15.30 3.76 1.80 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 28.72 27.19 6.31 3.08 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 38.72 34.28 10.24 5.27 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 62.11 62.70 12.08 10.38 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 58.34 59.91 10.51 7.16 0.00 0.00 0.00 0.00 03:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:02 AM eth0 55.89 57.84 10.46 7.06 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 35.99 31.04 14.03 4.20 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 34.37 30.17 6.38 5.22 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 76.09 77.40 15.73 10.73 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 53.59 53.51 11.56 6.72 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 26.11 24.64 5.12 3.22 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 103.22 62.73 182.58 136.00 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 18.17 16.71 15.40 8.52 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 60.90 48.55 132.36 13.65 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) 10/28/2025 _x86_64_ (2 CPU) 03:18:50 LINUX RESTART (2 CPU) 03:19:01 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 53.72 0.08 11.63 5.59 0.15 28.84 03:20:01 AM 0 50.48 0.08 12.17 4.00 0.15 33.12 03:20:01 AM 1 56.95 0.07 11.08 7.19 0.15 24.55 03:21:01 AM all 39.23 0.00 5.65 1.22 0.10 53.79 03:21:01 AM 0 31.63 0.00 4.78 1.31 0.10 62.17 03:21:01 AM 1 46.88 0.00 6.53 1.14 0.10 45.36 03:22:01 AM all 8.11 0.00 1.30 0.43 0.07 90.09 03:22:01 AM 0 10.13 0.00 1.42 0.57 0.07 87.82 03:22:01 AM 1 6.10 0.00 1.19 0.28 0.07 92.37 03:23:01 AM all 25.53 0.00 4.50 0.41 0.07 69.50 03:23:01 AM 0 34.10 0.00 5.45 0.45 0.07 59.93 03:23:01 AM 1 16.96 0.00 3.56 0.37 0.07 79.05 03:24:01 AM all 16.71 0.00 3.14 0.66 0.08 79.42 03:24:01 AM 0 14.51 0.00 2.80 0.78 0.07 81.84 03:24:01 AM 1 18.91 0.00 3.48 0.53 0.08 76.99 03:25:01 AM all 4.38 0.00 0.31 0.03 0.05 95.23 03:25:01 AM 0 4.81 0.00 0.40 0.02 0.07 94.71 03:25:01 AM 1 3.96 0.00 0.22 0.03 0.03 95.75 03:26:01 AM all 8.32 0.00 0.44 0.01 0.09 91.15 03:26:01 AM 0 13.26 0.00 0.55 0.00 0.09 86.10 03:26:01 AM 1 3.47 0.00 0.34 0.02 0.08 96.09 03:27:01 AM all 6.95 0.00 0.37 0.00 0.07 92.61 03:27:01 AM 0 11.07 0.00 0.50 0.00 0.07 88.36 03:27:01 AM 1 2.95 0.00 0.23 0.00 0.07 96.75 03:28:01 AM all 0.29 0.00 0.12 0.00 0.08 99.51 03:28:01 AM 0 0.30 0.00 0.15 0.00 0.10 99.45 03:28:01 AM 1 0.28 0.00 0.08 0.00 0.05 99.58 03:29:01 AM all 6.56 0.00 0.31 0.00 0.07 93.07 03:29:01 AM 0 11.92 0.00 0.30 0.00 0.08 87.69 03:29:01 AM 1 1.20 0.00 0.32 0.00 0.05 98.43 03:30:01 AM all 1.88 0.00 0.21 0.01 0.08 97.83 03:30:01 AM 0 1.59 0.00 0.22 0.02 0.10 98.08 03:30:01 AM 1 2.17 0.00 0.20 0.00 0.05 97.58 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 8.50 0.00 0.55 0.00 0.07 90.89 03:31:01 AM 0 12.26 0.00 0.71 0.00 0.07 86.96 03:31:01 AM 1 4.84 0.00 0.39 0.00 0.07 94.70 03:32:01 AM all 5.26 0.00 0.30 0.00 0.08 94.36 03:32:01 AM 0 5.98 0.00 0.30 0.00 0.08 93.64 03:32:01 AM 1 4.53 0.00 0.30 0.00 0.08 95.08 03:33:01 AM all 6.21 0.00 0.36 0.00 0.08 93.35 03:33:01 AM 0 10.51 0.00 0.46 0.00 0.09 88.94 03:33:01 AM 1 2.02 0.00 0.27 0.00 0.08 97.63 03:34:01 AM all 2.73 0.00 0.34 0.00 0.06 96.87 03:34:01 AM 0 1.32 0.00 0.30 0.00 0.05 98.33 03:34:01 AM 1 4.17 0.00 0.37 0.00 0.07 95.39 03:35:01 AM all 6.05 0.00 0.22 0.01 0.09 93.63 03:35:01 AM 0 7.30 0.00 0.25 0.00 0.08 92.36 03:35:01 AM 1 4.80 0.00 0.18 0.02 0.10 94.90 03:36:01 AM all 6.54 0.00 0.38 0.00 0.06 93.02 03:36:01 AM 0 7.73 0.00 0.44 0.00 0.05 91.77 03:36:01 AM 1 5.35 0.00 0.32 0.00 0.07 94.26 03:37:01 AM all 7.93 0.00 0.53 0.01 0.10 91.43 03:37:01 AM 0 8.78 0.00 0.54 0.02 0.10 90.56 03:37:01 AM 1 7.07 0.00 0.53 0.00 0.10 92.30 03:38:01 AM all 4.53 0.00 0.33 0.00 0.08 95.06 03:38:01 AM 0 4.30 0.00 0.32 0.00 0.08 95.30 03:38:01 AM 1 4.77 0.00 0.33 0.00 0.07 94.83 03:39:02 AM all 4.43 0.00 0.35 0.00 0.08 95.13 03:39:02 AM 0 4.73 0.00 0.32 0.00 0.08 94.87 03:39:02 AM 1 4.13 0.00 0.39 0.00 0.08 95.40 03:40:01 AM all 4.95 0.00 0.34 0.00 0.06 94.65 03:40:01 AM 0 4.37 0.00 0.29 0.00 0.05 95.29 03:40:01 AM 1 5.53 0.00 0.39 0.00 0.07 94.01 03:41:01 AM all 7.41 0.00 0.30 0.00 0.06 92.23 03:41:01 AM 0 6.97 0.00 0.30 0.00 0.07 92.65 03:41:01 AM 1 7.85 0.00 0.30 0.00 0.05 91.80 03:41:01 AM CPU %user %nice %system %iowait %steal %idle 03:42:01 AM all 17.99 0.00 0.57 0.00 0.08 81.36 03:42:01 AM 0 22.96 0.00 0.70 0.00 0.09 76.26 03:42:01 AM 1 13.10 0.00 0.44 0.00 0.08 86.38 03:43:01 AM all 9.44 0.00 0.33 0.02 0.07 90.15 03:43:01 AM 0 12.74 0.00 0.37 0.02 0.07 86.81 03:43:01 AM 1 6.15 0.00 0.28 0.02 0.07 93.49 03:44:01 AM all 8.46 0.00 0.38 0.01 0.08 91.07 03:44:01 AM 0 8.86 0.00 0.23 0.02 0.08 90.80 03:44:01 AM 1 8.06 0.00 0.54 0.00 0.07 91.34 03:45:01 AM all 25.30 0.00 2.11 0.08 0.08 72.43 03:45:01 AM 0 35.00 0.00 2.34 0.10 0.08 62.48 03:45:01 AM 1 15.61 0.00 1.89 0.05 0.08 82.37 03:46:01 AM all 31.05 0.00 4.13 0.19 0.08 64.55 03:46:01 AM 0 34.80 0.00 4.01 0.15 0.08 60.95 03:46:01 AM 1 27.29 0.00 4.25 0.23 0.08 68.15 Average: all 12.19 0.00 1.47 0.32 0.08 85.94 Average: 0 13.82 0.00 1.51 0.28 0.08 84.31 Average: 1 10.57 0.00 1.42 0.37 0.08 87.56