---> uname -a: Linux prd-centos8-robot-2c-8g-12090.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 605 4814 19 2278 6794 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:82:f3:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84596sec preferred_lft 84596sec inet6 fe80::f816:3eff:fe82:f38d/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) 11/20/2025 _x86_64_ (2 CPU) 02:42:55 LINUX RESTART (2 CPU) 02:44:01 AM tps rtps wtps bread/s bwrtn/s 02:45:01 AM 117.16 0.72 116.44 52.92 11157.61 02:46:01 AM 38.86 0.42 38.44 64.79 4286.65 02:47:01 AM 62.91 6.71 56.20 1245.72 3770.39 02:48:01 AM 37.39 0.25 37.14 47.06 6451.02 02:49:01 AM 3.78 0.00 3.78 0.00 131.59 02:50:01 AM 0.18 0.00 0.18 0.00 1.87 02:51:01 AM 0.43 0.20 0.23 11.60 2.92 02:52:01 AM 2.15 0.05 2.10 2.00 163.20 02:53:01 AM 0.58 0.00 0.58 0.00 229.46 02:54:01 AM 0.30 0.00 0.30 0.00 135.19 02:55:01 AM 0.38 0.00 0.38 0.00 137.23 02:56:01 AM 0.23 0.00 0.23 0.00 38.88 02:57:01 AM 0.15 0.00 0.15 0.00 32.16 02:58:01 AM 0.33 0.03 0.30 0.27 16.90 02:59:01 AM 1.27 0.00 1.27 0.00 44.41 03:00:01 AM 0.18 0.00 0.18 0.00 16.48 03:01:01 AM 0.52 0.02 0.50 0.13 193.07 03:02:01 AM 0.60 0.07 0.53 1.73 129.75 03:03:01 AM 0.33 0.00 0.33 0.00 154.54 03:04:01 AM 0.50 0.00 0.50 0.00 213.18 03:05:01 AM 0.23 0.00 0.23 0.00 6.13 03:06:01 AM 0.18 0.00 0.18 0.00 86.14 03:07:01 AM 0.20 0.00 0.20 0.00 17.48 03:08:01 AM 0.17 0.00 0.17 0.00 11.45 03:09:01 AM 0.32 0.00 0.32 0.00 64.39 03:10:01 AM 0.40 0.00 0.40 0.00 58.43 03:11:01 AM 0.32 0.00 0.32 0.00 53.65 03:12:01 AM 11.73 0.32 11.41 36.93 556.12 03:13:02 AM 33.66 0.52 33.14 63.85 3265.86 Average: 10.88 0.32 10.56 52.66 1083.67 02:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:45:01 AM 5172304 7014048 2710128 34.38 2688 2017100 686680 7.69 198824 2158124 104316 02:46:01 AM 5243472 7086940 2638960 33.48 2688 2019044 617892 6.92 219756 2066828 10752 02:47:01 AM 4914104 7005456 2968328 37.66 2688 2257948 667644 7.48 256700 2328288 158620 02:48:01 AM 4964100 7060248 2918332 37.02 2688 2263104 625956 7.01 260860 2270492 36 02:49:01 AM 4964348 7060496 2918084 37.02 2688 2263104 625956 7.01 260864 2270640 4 02:50:01 AM 4964048 7060200 2918384 37.02 2688 2263108 612892 6.86 260864 2270612 12 02:51:01 AM 4922060 7019028 2960372 37.56 2688 2263908 681004 7.63 260992 2312520 448 02:52:01 AM 4905932 7008340 2976500 37.76 2688 2269364 714876 8.00 261184 2327944 3128 02:53:01 AM 4900744 7007100 2981688 37.83 2688 2273312 737952 8.26 261188 2333216 384 02:54:01 AM 4895972 7006952 2986460 37.89 2688 2277928 753376 8.44 261184 2337860 1052 02:55:01 AM 4888004 7002040 2994428 37.99 2688 2280984 735316 8.23 261552 2345652 96 02:56:01 AM 4887032 7002092 2995400 38.00 2688 2282000 735316 8.23 261552 2346896 4 02:57:01 AM 4885848 7002024 2996584 38.02 2688 2283116 718268 8.04 261552 2348072 192 02:58:01 AM 4883044 6999604 2999388 38.05 2688 2283504 708656 7.93 261552 2350728 176 02:59:01 AM 4884740 7001928 2997692 38.03 2688 2284128 708656 7.93 261692 2349208 380 03:00:01 AM 4878316 6999244 3004116 38.11 2688 2287876 763832 8.55 261744 2355160 3700 03:01:01 AM 4868224 6992660 3014208 38.24 2688 2291372 763832 8.55 261744 2364544 1596 03:02:01 AM 4866736 6994740 3015696 38.26 2688 2294940 763832 8.55 261892 2366528 1396 03:03:01 AM 4863056 6994884 3019376 38.31 2688 2298764 763832 8.55 261892 2370448 680 03:04:01 AM 4856800 6994192 3025632 38.38 2688 2304328 763832 8.55 261892 2376456 16 03:05:01 AM 4856612 6994384 3025820 38.39 2688 2304732 763832 8.55 261892 2376884 324 03:06:01 AM 4854236 6994360 3028196 38.42 2688 2307060 746880 8.36 261892 2379236 104 03:07:01 AM 4853904 6994428 3028528 38.42 2688 2307460 746880 8.36 261892 2379716 24 03:08:01 AM 4853444 6994380 3028988 38.43 2688 2307872 728712 8.16 261892 2380056 132 03:09:01 AM 4851800 6994588 3030632 38.45 2688 2309724 728712 8.16 262032 2381600 188 03:10:01 AM 4846868 6991420 3035564 38.51 2688 2311512 792404 8.87 262040 2385736 416 03:11:01 AM 4845952 6991608 3036480 38.52 2688 2312588 809608 9.07 262040 2386908 4 03:12:01 AM 4945692 6967736 2936740 37.26 2688 2195012 693736 7.77 349720 2223824 85456 03:13:02 AM 4885988 6921256 2996444 38.01 2688 2208652 743132 8.32 510636 2126220 35432 Average: 4910461 7005392 2971971 37.70 2688 2262881 720810 8.07 269432 2319669 14106 02:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 108.98 91.09 1231.67 12.22 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 16.75 11.13 6.22 4.11 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 41.70 37.12 335.04 15.90 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 502.73 366.44 101.24 79.60 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 2.33 2.00 0.54 0.48 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 2.55 1.88 0.43 0.41 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 28.53 15.65 9.57 1.94 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 29.71 28.87 29.93 3.72 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 28.85 27.71 20.62 3.60 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 16.86 16.44 24.05 2.84 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 74.90 74.35 24.92 6.45 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 45.06 44.13 10.59 3.93 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 55.76 53.75 12.06 5.25 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 11.55 9.20 2.85 1.80 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 8.93 7.52 3.76 1.45 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 88.11 86.89 16.17 15.45 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 82.16 82.44 46.75 6.23 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 99.05 99.52 40.42 7.49 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 91.65 89.59 51.98 6.94 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 78.51 77.87 55.75 6.26 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 37.58 37.71 6.10 2.75 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 58.07 57.14 26.76 5.33 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 13.03 10.88 3.25 2.22 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 11.31 9.75 2.78 1.97 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 49.03 48.56 27.06 4.08 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 84.89 73.13 14.41 6.78 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 22.79 18.13 4.27 2.12 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 111.36 75.79 181.03 146.09 0.00 0.00 0.00 0.00 03:13:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:02 AM eth0 18.43 16.79 14.99 8.56 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 62.80 54.19 79.49 12.62 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) 11/20/2025 _x86_64_ (2 CPU) 02:42:55 LINUX RESTART (2 CPU) 02:44:01 AM CPU %user %nice %system %iowait %steal %idle 02:45:01 AM all 37.21 0.00 5.32 2.64 0.11 54.72 02:45:01 AM 0 52.83 0.00 5.60 2.22 0.12 39.23 02:45:01 AM 1 21.60 0.00 5.03 3.06 0.10 70.20 02:46:01 AM all 12.32 0.00 1.84 0.52 0.07 85.26 02:46:01 AM 0 18.67 0.00 2.25 0.60 0.05 78.42 02:46:01 AM 1 5.96 0.00 1.42 0.43 0.08 92.10 02:47:01 AM all 27.49 0.00 5.36 0.45 0.08 66.62 02:47:01 AM 0 35.73 0.00 5.99 0.47 0.10 57.71 02:47:01 AM 1 19.24 0.00 4.73 0.43 0.07 75.53 02:48:01 AM all 11.62 0.00 2.92 0.51 0.07 84.88 02:48:01 AM 0 12.23 0.00 3.27 0.47 0.07 83.97 02:48:01 AM 1 11.01 0.00 2.58 0.55 0.07 85.80 02:49:01 AM all 0.35 0.00 0.09 0.02 0.04 99.50 02:49:01 AM 0 0.12 0.00 0.13 0.00 0.05 99.70 02:49:01 AM 1 0.58 0.00 0.05 0.03 0.03 99.30 02:50:01 AM all 0.28 0.00 0.08 0.00 0.03 99.61 02:50:01 AM 0 0.05 0.00 0.03 0.00 0.02 99.90 02:50:01 AM 1 0.52 0.00 0.12 0.00 0.05 99.31 02:51:01 AM all 1.46 0.00 0.22 0.01 0.03 98.28 02:51:01 AM 0 0.20 0.00 0.20 0.00 0.02 99.58 02:51:01 AM 1 2.72 0.00 0.23 0.02 0.05 96.98 02:52:01 AM all 10.35 0.00 0.73 0.00 0.08 88.84 02:52:01 AM 0 16.32 0.00 1.20 0.00 0.08 82.39 02:52:01 AM 1 4.36 0.00 0.25 0.00 0.07 95.32 02:53:01 AM all 8.82 0.00 0.67 0.01 0.08 90.42 02:53:01 AM 0 12.76 0.00 1.12 0.00 0.08 86.04 02:53:01 AM 1 4.87 0.00 0.22 0.02 0.08 94.81 02:54:01 AM all 7.97 0.00 0.28 0.00 0.08 91.68 02:54:01 AM 0 13.29 0.00 0.37 0.00 0.08 86.26 02:54:01 AM 1 2.64 0.00 0.18 0.00 0.07 97.11 02:55:01 AM all 9.51 0.00 1.00 0.01 0.08 89.40 02:55:01 AM 0 11.13 0.00 1.11 0.00 0.07 87.70 02:55:01 AM 1 7.86 0.00 0.89 0.02 0.09 91.15 02:55:01 AM CPU %user %nice %system %iowait %steal %idle 02:56:01 AM all 5.41 0.00 0.50 0.00 0.10 93.99 02:56:01 AM 0 6.79 0.00 0.68 0.00 0.10 92.42 02:56:01 AM 1 4.06 0.00 0.32 0.00 0.10 95.52 02:57:01 AM all 6.76 0.00 0.57 0.00 0.08 92.59 02:57:01 AM 0 6.57 0.00 0.60 0.00 0.08 92.74 02:57:01 AM 1 6.94 0.00 0.54 0.00 0.08 92.44 02:58:01 AM all 4.37 0.00 0.42 0.00 0.08 95.14 02:58:01 AM 0 4.81 0.00 0.53 0.00 0.08 94.57 02:58:01 AM 1 3.93 0.00 0.30 0.00 0.07 95.70 02:59:01 AM all 3.82 0.00 0.33 0.01 0.08 95.77 02:59:01 AM 0 3.31 0.00 0.30 0.02 0.07 96.31 02:59:01 AM 1 4.33 0.00 0.35 0.00 0.08 95.23 03:00:01 AM all 10.47 0.00 0.75 0.00 0.07 88.71 03:00:01 AM 0 14.41 0.00 0.89 0.00 0.07 84.63 03:00:01 AM 1 6.45 0.00 0.61 0.00 0.07 92.87 03:01:01 AM all 4.55 0.00 0.40 0.01 0.08 94.97 03:01:01 AM 0 5.36 0.00 0.44 0.00 0.07 94.13 03:01:01 AM 1 3.74 0.00 0.35 0.02 0.08 95.80 03:02:01 AM all 5.89 0.00 0.61 0.01 0.08 93.41 03:02:01 AM 0 7.89 0.00 0.57 0.02 0.08 91.44 03:02:01 AM 1 3.89 0.00 0.65 0.00 0.08 95.37 03:03:01 AM all 4.39 0.00 0.40 0.00 0.10 95.10 03:03:01 AM 0 4.48 0.00 0.37 0.00 0.08 95.07 03:03:01 AM 1 4.31 0.00 0.44 0.00 0.12 95.14 03:04:01 AM all 7.50 0.00 0.83 0.01 0.09 91.57 03:04:01 AM 0 6.79 0.00 0.42 0.00 0.10 92.70 03:04:01 AM 1 8.22 0.00 1.24 0.02 0.08 90.44 03:05:01 AM all 1.85 0.00 0.24 0.00 0.08 97.83 03:05:01 AM 0 2.01 0.00 0.23 0.00 0.07 97.69 03:05:01 AM 1 1.69 0.00 0.25 0.00 0.08 97.98 03:06:01 AM all 5.87 0.00 0.49 0.00 0.08 93.56 03:06:01 AM 0 5.22 0.00 0.54 0.00 0.08 94.16 03:06:01 AM 1 6.52 0.00 0.44 0.00 0.08 92.96 03:06:01 AM CPU %user %nice %system %iowait %steal %idle 03:07:01 AM all 4.41 0.00 0.19 0.00 0.09 95.30 03:07:01 AM 0 6.40 0.00 0.20 0.00 0.10 93.30 03:07:01 AM 1 2.42 0.00 0.18 0.00 0.08 97.31 03:08:01 AM all 3.99 0.00 0.23 0.00 0.10 95.67 03:08:01 AM 0 3.61 0.00 0.22 0.00 0.08 96.09 03:08:01 AM 1 4.38 0.00 0.25 0.00 0.12 95.25 03:09:01 AM all 5.59 0.00 0.56 0.00 0.06 93.79 03:09:01 AM 0 2.44 0.00 0.47 0.00 0.07 97.02 03:09:01 AM 1 8.94 0.00 0.66 0.00 0.05 90.35 03:10:01 AM all 6.50 0.00 1.18 0.00 0.10 92.23 03:10:01 AM 0 9.08 0.00 1.61 0.00 0.10 89.20 03:10:01 AM 1 3.91 0.00 0.74 0.00 0.10 95.25 03:11:01 AM all 4.32 0.00 0.26 0.00 0.09 95.32 03:11:01 AM 0 4.57 0.00 0.27 0.00 0.08 95.08 03:11:01 AM 1 4.08 0.00 0.25 0.00 0.10 95.56 03:12:01 AM all 24.41 0.00 2.47 0.11 0.08 72.94 03:12:01 AM 0 32.73 0.00 2.54 0.08 0.08 64.56 03:12:01 AM 1 16.07 0.00 2.41 0.13 0.07 81.32 03:13:02 AM all 33.26 0.00 4.01 0.33 0.09 62.31 03:13:02 AM 0 45.58 0.00 4.38 0.55 0.08 49.41 03:13:02 AM 1 20.94 0.00 3.65 0.12 0.10 75.20 Average: all 9.35 0.00 1.14 0.16 0.08 89.27 Average: 0 11.93 0.00 1.26 0.15 0.08 86.58 Average: 1 6.77 0.00 1.01 0.17 0.08 91.97