---> uname -a: Linux prd-centos8-robot-2c-8g-46451.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 614 4821 19 2261 6784 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:89:c5:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84582sec preferred_lft 84582sec inet6 fe80::f816:3eff:fe89:c524/64 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) 07/27/2025 _x86_64_ (2 CPU) 02:10:59 LINUX RESTART (2 CPU) 02:12:02 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 118.64 0.22 118.42 11.52 10928.32 02:14:01 AM 45.27 1.03 44.24 113.56 5457.61 02:15:01 AM 47.55 6.96 40.59 1291.57 2451.47 02:16:01 AM 44.84 0.03 44.81 3.47 7365.44 02:17:01 AM 2.38 0.02 2.37 0.13 97.28 02:18:01 AM 1.95 0.00 1.95 0.00 79.62 02:19:01 AM 0.60 0.00 0.60 0.00 76.49 02:20:01 AM 0.50 0.00 0.50 0.00 54.36 02:21:01 AM 0.25 0.00 0.25 0.00 3.62 02:22:01 AM 0.43 0.00 0.43 0.00 79.84 02:23:01 AM 0.67 0.00 0.67 0.00 22.10 02:24:01 AM 0.57 0.00 0.57 0.00 102.55 02:25:01 AM 0.37 0.00 0.37 0.00 31.91 02:26:01 AM 0.42 0.03 0.38 0.27 28.51 02:27:01 AM 1.50 0.00 1.50 0.00 59.45 02:28:01 AM 0.43 0.00 0.43 0.00 79.52 02:29:01 AM 0.38 0.00 0.38 0.00 57.73 02:30:02 AM 0.70 0.00 0.70 0.00 69.51 02:31:01 AM 0.44 0.00 0.44 0.00 40.23 02:32:01 AM 0.60 0.00 0.60 0.00 55.76 02:33:01 AM 0.37 0.00 0.37 0.00 71.61 02:34:01 AM 0.28 0.00 0.28 0.00 50.31 02:35:01 AM 0.28 0.00 0.28 0.00 132.68 02:36:01 AM 0.67 0.00 0.67 0.00 67.44 02:37:01 AM 0.95 0.00 0.95 0.00 159.09 02:38:01 AM 0.60 0.00 0.60 0.00 96.93 02:39:01 AM 0.70 0.00 0.70 0.00 88.64 02:40:01 AM 3.07 0.32 2.75 36.92 240.55 02:41:01 AM 34.03 0.53 33.50 64.77 3292.94 Average: 10.61 0.32 10.30 52.55 1075.68 02:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5073492 6943284 2808940 35.64 2688 2046936 788300 8.83 191260 2274024 169036 02:14:01 AM 5228940 7071092 2653492 33.66 2688 2018088 679476 7.61 219120 2085764 10768 02:15:01 AM 4959784 7047744 2922648 37.08 2688 2255612 665832 7.46 257140 2291668 203276 02:16:01 AM 4953168 7041136 2929264 37.16 2688 2255792 668452 7.48 262912 2286624 4 02:17:01 AM 4910536 6999472 2971896 37.70 2688 2256772 719504 8.06 263044 2328900 60 02:18:01 AM 4907920 6997652 2974512 37.74 2688 2257564 719504 8.06 263052 2331408 408 02:19:01 AM 4898716 6990868 2983716 37.85 2688 2259984 734880 8.23 263296 2340100 840 02:20:01 AM 4897920 6990592 2984512 37.86 2688 2260496 754092 8.44 263296 2340904 24 02:21:01 AM 4898360 6991168 2984072 37.86 2688 2260644 754092 8.44 263296 2340752 156 02:22:01 AM 4893700 6988620 2988732 37.92 2688 2262740 754092 8.44 263340 2345200 4 02:23:01 AM 4892896 6988808 2989536 37.93 2688 2263748 754092 8.44 263452 2346020 692 02:24:01 AM 4890356 6988592 2992076 37.96 2688 2266064 754092 8.44 263524 2348512 148 02:25:01 AM 4888864 6988304 2993568 37.98 2688 2267268 754092 8.44 263544 2349792 544 02:26:01 AM 4888544 6988268 2993888 37.98 2688 2267532 747976 8.38 263736 2350008 140 02:27:01 AM 4887292 6987896 2995140 38.00 2688 2268432 747976 8.38 263776 2351180 268 02:28:01 AM 4884620 6987160 2997812 38.03 2688 2270352 747976 8.38 263804 2353828 24 02:29:01 AM 4882628 6987236 2999804 38.06 2688 2272420 747976 8.38 263896 2355828 524 02:30:02 AM 4881340 6987132 3001092 38.07 2688 2273680 749228 8.39 264024 2357000 140 02:31:01 AM 4879896 6987212 3002536 38.09 2688 2275200 749228 8.39 264232 2358316 748 02:32:01 AM 4878152 6986568 3004280 38.11 2688 2276248 749228 8.39 264360 2359932 524 02:33:01 AM 4876104 6986072 3006328 38.14 2688 2277788 749228 8.39 264448 2361880 124 02:34:01 AM 4875096 6986384 3007336 38.15 2688 2279124 749228 8.39 264472 2362904 64 02:35:01 AM 4870436 6986012 3011996 38.21 2688 2283412 749228 8.39 264676 2367404 480 02:36:01 AM 4867240 6985540 3015192 38.25 2688 2286112 749228 8.39 264788 2370356 1688 02:37:01 AM 4863756 6985344 3018676 38.30 2688 2289400 749228 8.39 264908 2373836 824 02:38:01 AM 4861796 6985448 3020636 38.32 2688 2291464 749228 8.39 264952 2375908 332 02:39:01 AM 4855196 6982208 3027236 38.40 2688 2294844 749228 8.39 264976 2382260 1464 02:40:01 AM 4980032 6990128 2902400 36.82 2688 2179548 711336 7.96 298832 2235608 70256 02:41:01 AM 4976164 6982948 2906268 36.87 2688 2180188 718852 8.05 500852 2050528 10316 Average: 4913895 6993410 2968537 37.66 2688 2248188 738444 8.27 269000 2323326 16341 02:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 133.54 103.78 1428.61 13.95 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 11.06 8.95 6.59 3.68 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 37.94 32.06 311.77 7.28 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 166.61 122.13 36.28 27.10 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 18.08 12.13 8.57 2.14 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 8.85 7.62 2.72 1.29 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 56.91 56.62 10.00 7.66 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 22.38 20.95 3.86 1.82 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 9.28 7.61 1.49 0.81 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 54.62 54.97 10.39 4.76 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 70.57 48.44 12.77 6.37 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 91.79 82.31 20.09 9.67 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 29.48 27.96 7.29 4.46 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 15.81 13.23 2.69 1.21 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 21.59 20.03 4.33 2.27 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 39.34 32.81 10.35 4.97 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 51.45 47.98 11.02 8.79 0.00 0.00 0.00 0.00 02:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:02 AM eth0 31.41 31.11 7.43 4.64 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 36.20 37.77 8.56 5.53 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 24.66 24.38 6.28 3.93 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 24.24 20.56 12.47 2.99 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 25.36 19.01 5.62 3.08 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 33.89 34.29 7.85 5.95 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 24.34 21.63 8.93 4.23 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 39.74 37.76 12.98 8.31 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 17.74 15.68 4.26 2.44 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 6.13 3.08 1.89 0.65 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 96.78 61.30 186.29 154.07 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 19.11 17.94 16.69 11.96 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 41.98 35.27 74.02 10.90 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) 07/27/2025 _x86_64_ (2 CPU) 02:10:59 LINUX RESTART (2 CPU) 02:12:02 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 38.93 0.00 5.40 1.61 0.09 53.97 02:13:01 AM 0 25.86 0.00 4.23 1.30 0.10 68.51 02:13:01 AM 1 52.05 0.00 6.58 1.92 0.08 39.37 02:14:01 AM all 15.93 0.00 2.28 0.64 0.06 81.09 02:14:01 AM 0 12.79 0.00 1.83 0.67 0.03 84.67 02:14:01 AM 1 19.07 0.00 2.74 0.62 0.08 77.50 02:15:01 AM all 25.85 0.00 4.73 0.43 0.08 68.90 02:15:01 AM 0 15.86 0.00 3.46 0.32 0.08 80.28 02:15:01 AM 1 35.86 0.00 6.01 0.55 0.08 57.50 02:16:01 AM all 6.71 0.00 1.65 0.59 0.06 91.00 02:16:01 AM 0 3.69 0.00 1.44 0.22 0.07 94.59 02:16:01 AM 1 9.72 0.00 1.85 0.97 0.05 87.40 02:17:01 AM all 3.96 0.00 0.23 0.02 0.06 95.74 02:17:01 AM 0 5.27 0.00 0.25 0.02 0.05 94.41 02:17:01 AM 1 2.64 0.00 0.20 0.02 0.07 97.08 02:18:01 AM all 2.31 0.00 0.18 0.01 0.08 97.43 02:18:01 AM 0 1.74 0.00 0.12 0.02 0.07 98.06 02:18:01 AM 1 2.88 0.00 0.23 0.00 0.08 96.81 02:19:01 AM all 10.34 0.00 0.52 0.00 0.08 89.06 02:19:01 AM 0 5.43 0.00 0.44 0.00 0.07 94.06 02:19:01 AM 1 15.33 0.00 0.61 0.00 0.09 83.97 02:20:01 AM all 3.53 0.00 0.30 0.00 0.06 96.11 02:20:01 AM 0 0.78 0.00 0.17 0.00 0.07 98.98 02:20:01 AM 1 6.40 0.00 0.43 0.00 0.05 93.12 02:21:01 AM all 0.77 0.00 0.10 0.00 0.07 99.06 02:21:01 AM 0 1.15 0.00 0.07 0.00 0.03 98.75 02:21:01 AM 1 0.38 0.00 0.13 0.00 0.10 99.38 02:22:01 AM all 6.23 0.00 0.26 0.00 0.08 93.43 02:22:01 AM 0 6.79 0.00 0.23 0.00 0.08 92.89 02:22:01 AM 1 5.66 0.00 0.28 0.00 0.08 93.97 02:23:01 AM all 5.10 0.00 0.37 0.01 0.06 94.46 02:23:01 AM 0 2.76 0.00 0.30 0.02 0.05 96.87 02:23:01 AM 1 7.47 0.00 0.44 0.00 0.07 92.01 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 8.46 0.00 0.56 0.00 0.07 90.91 02:24:01 AM 0 6.01 0.00 0.61 0.00 0.09 93.29 02:24:01 AM 1 10.90 0.00 0.51 0.00 0.05 88.54 02:25:01 AM all 5.10 0.00 0.33 0.00 0.07 94.50 02:25:01 AM 0 1.84 0.00 0.28 0.00 0.07 97.80 02:25:01 AM 1 8.45 0.00 0.38 0.00 0.07 91.10 02:26:01 AM all 2.55 0.00 0.36 0.00 0.09 97.00 02:26:01 AM 0 0.87 0.00 0.25 0.00 0.10 98.78 02:26:01 AM 1 4.29 0.00 0.46 0.00 0.09 95.16 02:27:01 AM all 3.34 0.00 0.20 0.00 0.06 96.40 02:27:01 AM 0 1.14 0.00 0.20 0.00 0.05 98.61 02:27:01 AM 1 5.55 0.00 0.20 0.00 0.07 94.19 02:28:01 AM all 6.93 0.00 0.38 0.00 0.07 92.62 02:28:01 AM 0 4.53 0.00 0.34 0.00 0.07 95.07 02:28:01 AM 1 9.33 0.00 0.43 0.00 0.07 90.17 02:29:01 AM all 7.47 0.00 0.46 0.00 0.08 92.00 02:29:01 AM 0 7.94 0.00 0.53 0.00 0.07 91.46 02:29:01 AM 1 7.00 0.00 0.39 0.00 0.08 92.53 02:30:02 AM all 3.29 0.00 0.26 0.01 0.07 96.37 02:30:02 AM 0 3.95 0.00 0.25 0.02 0.07 95.72 02:30:02 AM 1 2.64 0.00 0.27 0.00 0.07 97.02 02:31:01 AM all 3.90 0.00 0.28 0.00 0.06 95.76 02:31:01 AM 0 4.27 0.00 0.29 0.00 0.05 95.39 02:31:01 AM 1 3.52 0.00 0.27 0.00 0.07 96.14 02:32:01 AM all 3.24 0.00 0.25 0.00 0.08 96.42 02:32:01 AM 0 3.06 0.00 0.22 0.00 0.10 96.62 02:32:01 AM 1 3.43 0.00 0.29 0.00 0.07 96.22 02:33:01 AM all 3.55 0.00 0.24 0.00 0.08 96.14 02:33:01 AM 0 1.50 0.00 0.18 0.00 0.07 98.25 02:33:01 AM 1 5.61 0.00 0.29 0.00 0.08 94.02 02:34:01 AM all 4.27 0.00 0.25 0.00 0.07 95.41 02:34:01 AM 0 2.76 0.00 0.18 0.00 0.07 96.99 02:34:01 AM 1 5.78 0.00 0.32 0.00 0.07 93.83 02:34:01 AM CPU %user %nice %system %iowait %steal %idle 02:35:01 AM all 13.58 0.00 0.40 0.00 0.08 85.94 02:35:01 AM 0 8.95 0.00 0.38 0.00 0.08 90.58 02:35:01 AM 1 18.26 0.00 0.41 0.00 0.08 81.24 02:36:01 AM all 8.32 0.00 0.31 0.00 0.05 91.32 02:36:01 AM 0 5.79 0.00 0.28 0.00 0.05 93.88 02:36:01 AM 1 10.87 0.00 0.34 0.00 0.05 88.74 02:37:01 AM all 10.74 0.00 0.50 0.01 0.07 88.68 02:37:01 AM 0 8.96 0.00 0.47 0.02 0.05 90.51 02:37:01 AM 1 12.55 0.00 0.52 0.00 0.08 86.84 02:38:01 AM all 5.67 0.00 0.20 0.00 0.06 94.07 02:38:01 AM 0 2.91 0.00 0.23 0.00 0.07 96.79 02:38:01 AM 1 8.44 0.00 0.17 0.00 0.05 91.34 02:39:01 AM all 5.20 0.00 0.20 0.02 0.07 94.51 02:39:01 AM 0 1.85 0.00 0.15 0.03 0.05 97.91 02:39:01 AM 1 8.55 0.00 0.25 0.00 0.08 91.12 02:40:01 AM all 17.09 0.00 1.53 0.03 0.08 81.28 02:40:01 AM 0 8.14 0.00 1.00 0.02 0.07 90.78 02:40:01 AM 1 26.03 0.00 2.05 0.05 0.08 71.79 02:41:01 AM all 31.71 0.00 3.63 0.25 0.08 64.32 02:41:01 AM 0 21.28 0.00 2.65 0.32 0.08 75.67 02:41:01 AM 1 42.15 0.00 4.62 0.18 0.08 52.96 Average: all 9.11 0.00 0.91 0.13 0.07 89.78 Average: 0 6.13 0.00 0.73 0.10 0.07 92.97 Average: 1 12.11 0.00 1.10 0.15 0.07 86.57