---> uname -a: Linux prd-centos8-robot-2c-8g-703.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 592 4852 19 2251 6806 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:48:80:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84798sec preferred_lft 84798sec inet6 fe80::f816:3eff:fe48:8068/64 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) 08/15/2025 _x86_64_ (2 CPU) 05:58:21 LINUX RESTART (2 CPU) 05:59:01 AM tps rtps wtps bread/s bwrtn/s 06:00:01 AM 83.22 6.62 76.60 1246.06 5981.90 06:01:01 AM 82.74 0.73 82.01 53.04 9843.23 06:02:02 AM 44.12 7.20 36.93 1311.79 3166.54 06:03:01 AM 63.31 0.25 63.06 47.86 8093.98 06:04:01 AM 4.42 0.22 4.20 11.73 143.85 06:05:01 AM 2.40 0.00 2.40 0.00 152.01 06:06:01 AM 0.55 0.00 0.55 0.00 57.44 06:07:01 AM 0.37 0.00 0.37 0.00 21.22 06:08:01 AM 0.43 0.00 0.43 0.00 78.76 06:09:01 AM 0.68 0.00 0.68 0.00 15.28 06:10:01 AM 0.35 0.00 0.35 0.00 48.99 06:11:01 AM 0.55 0.00 0.55 0.00 76.59 06:12:01 AM 0.37 0.00 0.37 0.00 45.94 06:13:01 AM 0.22 0.00 0.22 0.00 8.58 06:14:01 AM 0.52 0.03 0.48 0.27 83.65 06:15:01 AM 1.56 0.00 1.56 0.00 99.85 06:16:01 AM 0.67 0.00 0.67 0.00 44.81 06:17:01 AM 0.42 0.00 0.42 0.00 73.14 06:18:01 AM 0.47 0.00 0.47 0.00 95.72 06:19:01 AM 0.58 0.00 0.58 0.00 62.60 06:20:01 AM 0.47 0.00 0.47 0.00 137.57 06:21:01 AM 0.77 0.00 0.77 0.00 82.54 06:22:01 AM 0.87 0.00 0.87 0.00 159.86 06:23:01 AM 0.70 0.00 0.70 0.00 146.93 06:24:01 AM 11.80 0.33 11.46 37.85 693.47 06:25:01 AM 32.51 0.52 31.99 63.85 2875.07 Average: 12.85 0.61 12.24 106.67 1237.47 05:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 AM 5331280 7053468 2551152 32.37 2688 1904052 695812 7.79 186792 2043668 183036 06:01:01 AM 5217072 7051788 2665360 33.81 2688 2010900 658148 7.37 207396 2109948 39524 06:02:02 AM 4960276 6990128 2922156 37.07 2688 2201128 720212 8.06 271096 2288592 128968 06:03:01 AM 4966532 7054944 2915900 36.99 2688 2255876 628372 7.04 262452 2273680 12 06:04:01 AM 4920084 7009700 2962348 37.58 2688 2257088 692684 7.76 262584 2319856 872 06:05:01 AM 4914528 7005984 2967904 37.65 2688 2258928 692684 7.76 262836 2324840 588 06:06:01 AM 4912076 7004876 2970356 37.68 2688 2260264 708096 7.93 262836 2327380 516 06:07:01 AM 4912112 7004928 2970320 37.68 2688 2260280 708096 7.93 262836 2327396 4 06:08:01 AM 4909952 7005004 2972480 37.71 2688 2262516 708096 7.93 262880 2329716 48 06:09:01 AM 4909452 7004828 2972980 37.72 2688 2262840 708096 7.93 262896 2330216 288 06:10:01 AM 4906300 7004096 2976132 37.76 2688 2265276 727856 8.15 263068 2332832 1412 06:11:01 AM 4903852 7003116 2978580 37.79 2688 2266736 727856 8.15 263080 2335608 768 06:12:01 AM 4903048 7002764 2979384 37.80 2688 2267180 727856 8.15 263088 2336268 120 06:13:01 AM 4902308 7002320 2980124 37.81 2688 2267484 727856 8.15 263088 2336856 156 06:14:01 AM 4898652 7000912 2983780 37.85 2688 2269724 710276 7.95 263288 2340428 176 06:15:01 AM 4896800 7001000 2985632 37.88 2688 2271664 710276 7.95 263344 2342524 136 06:16:01 AM 4895052 7000884 2987380 37.90 2688 2273332 710276 7.95 263536 2344084 936 06:17:01 AM 4893512 7000972 2988920 37.92 2688 2274976 710276 7.95 263748 2345200 652 06:18:01 AM 4891276 7000936 2991156 37.95 2688 2277148 710276 7.95 263928 2347388 252 06:19:01 AM 4889392 7000448 2993040 37.97 2688 2278520 710276 7.95 263952 2349284 36 06:20:01 AM 4884060 6999344 2998372 38.04 2688 2282748 726768 8.14 264148 2354352 384 06:21:01 AM 4880656 6999716 3001776 38.08 2688 2286524 726768 8.14 264332 2357724 2268 06:22:01 AM 4877264 6999112 3005168 38.12 2688 2289312 726768 8.14 264400 2360900 856 06:23:01 AM 4872456 6997932 3009976 38.19 2688 2292952 726768 8.14 264444 2365720 408 06:24:01 AM 4984564 6980548 2897868 36.76 2688 2169048 716912 8.03 338324 2200172 72916 06:25:01 AM 4966504 6966364 2915928 36.99 2688 2173528 714452 8.00 496500 2065196 26312 Average: 4938425 7005620 2944007 37.35 2688 2236155 708916 7.94 270418 2299609 17756 05:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 228.71 147.61 1535.58 45.07 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 65.00 46.96 590.23 7.88 0.00 0.00 0.00 0.00 06:02:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:02 AM eth0 46.27 34.33 330.10 8.17 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 175.67 132.18 40.94 37.04 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 29.34 14.88 9.60 5.30 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 42.06 40.33 8.06 6.39 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 33.11 31.74 5.99 2.77 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 3.01 0.62 0.31 0.05 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 54.55 51.40 11.04 4.68 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 32.36 12.85 5.79 1.42 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 110.31 89.09 22.72 12.40 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 43.39 41.59 10.49 3.82 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 15.83 13.10 2.78 3.05 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 19.25 16.03 4.05 1.98 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 33.93 31.59 9.10 5.25 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 53.56 48.69 12.35 8.42 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 57.31 58.67 10.50 7.13 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 56.56 58.21 10.23 7.00 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 54.42 52.96 16.42 6.33 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 27.52 22.71 5.80 3.38 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 52.55 53.10 9.20 7.12 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 43.72 43.52 12.04 7.90 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 53.65 52.02 12.14 6.91 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 11.76 11.96 2.57 1.81 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 90.44 60.25 257.84 133.53 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 17.29 16.36 15.24 8.41 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 55.75 45.43 113.54 13.18 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) 08/15/2025 _x86_64_ (2 CPU) 05:58:21 LINUX RESTART (2 CPU) 05:59:01 AM CPU %user %nice %system %iowait %steal %idle 06:00:01 AM all 35.12 0.00 5.34 1.09 0.08 58.37 06:00:01 AM 0 37.92 0.00 5.31 1.02 0.08 55.67 06:00:01 AM 1 32.31 0.00 5.36 1.17 0.08 61.07 06:01:01 AM all 23.00 0.00 3.50 1.84 0.08 71.59 06:01:01 AM 0 38.30 0.00 4.64 1.99 0.07 55.00 06:01:01 AM 1 7.74 0.00 2.35 1.68 0.08 88.15 06:02:02 AM all 24.85 0.00 3.83 0.80 0.08 70.44 06:02:02 AM 0 35.99 0.00 4.62 1.32 0.10 57.97 06:02:02 AM 1 13.73 0.00 3.05 0.28 0.07 82.87 06:03:01 AM all 17.15 0.00 3.31 0.85 0.07 78.62 06:03:01 AM 0 15.37 0.00 3.05 1.31 0.07 80.20 06:03:01 AM 1 18.92 0.00 3.57 0.39 0.07 77.05 06:04:01 AM all 4.30 0.00 0.32 0.29 0.43 94.67 06:04:01 AM 0 1.69 0.00 0.17 0.05 0.53 97.56 06:04:01 AM 1 6.91 0.00 0.47 0.54 0.32 91.77 06:05:01 AM all 7.85 0.00 0.42 0.03 0.09 91.62 06:05:01 AM 0 8.45 0.00 0.41 0.00 0.09 91.06 06:05:01 AM 1 7.26 0.00 0.42 0.05 0.08 92.18 06:06:01 AM all 7.52 0.00 0.39 0.00 0.06 92.03 06:06:01 AM 0 14.07 0.00 0.53 0.00 0.05 85.35 06:06:01 AM 1 1.26 0.00 0.27 0.00 0.07 98.41 06:07:01 AM all 0.63 0.00 0.14 0.00 0.08 99.16 06:07:01 AM 0 0.52 0.00 0.12 0.00 0.10 99.26 06:07:01 AM 1 0.73 0.00 0.17 0.00 0.05 99.05 06:08:01 AM all 7.07 0.00 0.35 0.00 0.07 92.51 06:08:01 AM 0 11.36 0.00 0.29 0.00 0.07 88.29 06:08:01 AM 1 2.79 0.00 0.42 0.00 0.07 96.72 06:09:01 AM all 1.81 0.00 0.20 0.00 0.07 97.92 06:09:01 AM 0 2.48 0.00 0.17 0.00 0.07 97.29 06:09:01 AM 1 1.15 0.00 0.23 0.00 0.07 98.55 06:10:01 AM all 11.34 0.00 0.71 0.00 0.08 87.88 06:10:01 AM 0 17.30 0.00 0.87 0.00 0.07 81.76 06:10:01 AM 1 5.61 0.00 0.55 0.00 0.08 93.75 06:10:01 AM CPU %user %nice %system %iowait %steal %idle 06:11:01 AM all 4.67 0.00 0.24 0.00 0.07 95.02 06:11:01 AM 0 7.86 0.00 0.20 0.00 0.07 91.87 06:11:01 AM 1 1.47 0.00 0.28 0.00 0.07 98.18 06:12:01 AM all 4.89 0.00 0.34 0.00 0.07 94.70 06:12:01 AM 0 7.16 0.00 0.41 0.00 0.07 92.36 06:12:01 AM 1 2.67 0.00 0.27 0.00 0.07 97.00 06:13:01 AM all 2.03 0.00 0.15 0.00 0.08 97.74 06:13:01 AM 0 1.66 0.00 0.10 0.00 0.08 98.16 06:13:01 AM 1 2.40 0.00 0.20 0.00 0.08 97.31 06:14:01 AM all 7.81 0.00 0.50 0.01 0.08 91.60 06:14:01 AM 0 11.87 0.00 0.61 0.00 0.08 87.43 06:14:01 AM 1 3.81 0.00 0.38 0.02 0.08 95.70 06:15:01 AM all 7.94 0.00 0.49 0.02 0.08 91.47 06:15:01 AM 0 9.06 0.00 0.48 0.03 0.07 90.35 06:15:01 AM 1 6.85 0.00 0.51 0.00 0.08 92.56 06:16:01 AM all 4.32 0.00 0.32 0.01 0.08 95.28 06:16:01 AM 0 4.00 0.00 0.32 0.00 0.07 95.62 06:16:01 AM 1 4.64 0.00 0.32 0.02 0.08 94.94 06:17:01 AM all 4.28 0.00 0.31 0.00 0.07 95.34 06:17:01 AM 0 4.80 0.00 0.30 0.00 0.07 94.83 06:17:01 AM 1 3.76 0.00 0.32 0.00 0.07 95.85 06:18:01 AM all 4.74 0.00 0.35 0.00 0.08 94.84 06:18:01 AM 0 4.78 0.00 0.38 0.00 0.08 94.75 06:18:01 AM 1 4.69 0.00 0.32 0.00 0.07 94.93 06:19:01 AM all 4.56 0.00 0.25 0.00 0.08 95.12 06:19:01 AM 0 5.87 0.00 0.22 0.00 0.07 93.85 06:19:01 AM 1 3.25 0.00 0.28 0.00 0.08 96.38 06:20:01 AM all 14.02 0.00 0.39 0.02 0.08 85.49 06:20:01 AM 0 18.65 0.00 0.38 0.03 0.08 80.84 06:20:01 AM 1 9.35 0.00 0.39 0.00 0.08 90.18 06:21:01 AM all 13.56 0.00 0.48 0.01 0.07 85.88 06:21:01 AM 0 13.84 0.00 0.37 0.02 0.07 85.70 06:21:01 AM 1 13.28 0.00 0.58 0.00 0.07 86.07 06:21:01 AM CPU %user %nice %system %iowait %steal %idle 06:22:01 AM all 8.24 0.00 0.33 0.01 0.08 91.34 06:22:01 AM 0 6.20 0.00 0.33 0.00 0.07 93.39 06:22:01 AM 1 10.28 0.00 0.32 0.02 0.10 89.28 06:23:01 AM all 7.68 0.00 0.32 0.04 0.08 91.89 06:23:01 AM 0 8.47 0.00 0.33 0.03 0.07 91.09 06:23:01 AM 1 6.88 0.00 0.30 0.05 0.08 92.68 06:24:01 AM all 25.46 0.00 2.44 0.14 0.08 71.88 06:24:01 AM 0 32.32 0.00 2.85 0.17 0.08 64.58 06:24:01 AM 1 18.60 0.00 2.02 0.12 0.08 79.18 06:25:01 AM all 31.69 0.00 4.20 0.38 0.09 63.63 06:25:01 AM 0 40.83 0.00 4.82 0.47 0.10 53.78 06:25:01 AM 1 22.56 0.00 3.59 0.30 0.08 73.47 Average: all 11.04 0.00 1.14 0.21 0.09 87.52 Average: 0 13.90 0.00 1.25 0.25 0.09 84.51 Average: 1 8.19 0.00 1.04 0.18 0.09 90.51