---> uname -a: Linux prd-centos8-robot-2c-8g-52693.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 581 4864 19 2252 6818 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:95:e9:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.8/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84775sec preferred_lft 84775sec inet6 fe80::f816:3eff:fe95:e912/64 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) 09/16/2025 _x86_64_ (2 CPU) 03:28:41 LINUX RESTART (2 CPU) 03:29:01 AM tps rtps wtps bread/s bwrtn/s 03:30:01 AM 222.00 138.47 83.53 13923.38 41233.69 03:31:01 AM 108.78 0.72 108.06 52.92 11723.26 03:32:01 AM 13.50 0.03 13.46 0.53 1710.06 03:33:01 AM 42.81 7.11 35.70 1309.75 2180.81 03:34:01 AM 61.18 0.25 60.93 47.05 7980.59 03:35:01 AM 4.50 0.22 4.28 11.73 163.14 03:36:01 AM 2.28 0.00 2.28 0.00 144.01 03:37:01 AM 0.58 0.00 0.58 0.00 75.34 03:38:01 AM 0.18 0.00 0.18 0.00 1.77 03:39:01 AM 0.62 0.00 0.62 0.00 85.55 03:40:01 AM 0.33 0.00 0.33 0.00 16.29 03:41:01 AM 0.43 0.00 0.43 0.00 47.39 03:42:01 AM 0.57 0.00 0.57 0.00 79.16 03:43:01 AM 0.40 0.00 0.40 0.00 37.14 03:44:01 AM 0.55 0.03 0.52 0.27 13.05 03:45:01 AM 1.48 0.00 1.48 0.00 107.40 03:46:01 AM 0.50 0.00 0.50 0.00 79.84 03:47:01 AM 0.63 0.00 0.63 0.00 50.23 03:48:01 AM 0.47 0.00 0.47 0.00 69.82 03:49:01 AM 0.67 0.00 0.67 0.00 93.25 03:50:01 AM 0.45 0.00 0.45 0.00 58.68 03:51:01 AM 0.38 0.00 0.38 0.00 49.03 03:52:01 AM 0.87 0.00 0.87 0.00 213.65 03:53:01 AM 0.70 0.00 0.70 0.00 119.40 03:54:01 AM 0.87 0.00 0.87 0.00 143.74 03:55:01 AM 20.43 0.42 20.01 47.72 2639.15 Average: 18.70 5.67 13.04 592.27 2658.95 03:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:30:01 AM 5318400 7011164 2564032 32.53 2688 1878388 784936 8.79 221332 2035348 196580 03:31:01 AM 5187556 7024376 2694876 34.19 2688 2012564 691640 7.74 198468 2146856 42500 03:32:01 AM 5187868 7024216 2694564 34.18 2688 2012580 691640 7.74 198508 2147916 8 03:33:01 AM 5000128 7004008 2882304 36.57 2688 2175692 739212 8.28 263592 2257360 103928 03:34:01 AM 4984720 7074036 2897712 36.76 2688 2256832 628636 7.04 262288 2254840 12 03:35:01 AM 4939276 7029972 2943156 37.34 2688 2258220 698504 7.82 262428 2300324 1044 03:36:01 AM 4934480 7026840 2947952 37.40 2688 2259876 698504 7.82 262676 2305264 580 03:37:01 AM 4930444 7024144 2951988 37.45 2688 2261216 698504 7.82 262676 2309120 4 03:38:01 AM 4930356 7024072 2952076 37.45 2688 2261232 698504 7.82 262676 2309136 16 03:39:01 AM 4928104 7024048 2954328 37.48 2688 2263460 698504 7.82 262720 2311368 28 03:40:01 AM 4927068 7023828 2955364 37.49 2688 2264284 717264 8.03 262832 2312444 500 03:41:01 AM 4922296 7021500 2960136 37.55 2688 2266760 717264 8.03 262904 2317044 1724 03:42:01 AM 4920828 7021288 2961604 37.57 2688 2267968 733120 8.21 262924 2318368 748 03:43:01 AM 4920492 7021120 2961940 37.58 2688 2268128 733120 8.21 262924 2318820 8 03:44:01 AM 4920024 7021108 2962408 37.58 2688 2268580 733120 8.21 263060 2319184 324 03:45:01 AM 4917228 7020480 2965204 37.62 2688 2270748 716584 8.02 263120 2321924 228 03:46:01 AM 4914940 7020256 2967492 37.65 2688 2272852 716584 8.02 263192 2324236 160 03:47:01 AM 4907084 7014076 2975348 37.75 2688 2274524 716584 8.02 263400 2331792 788 03:48:01 AM 4905632 7014284 2976800 37.76 2688 2276172 716584 8.02 263608 2333244 636 03:49:01 AM 4903548 7014152 2978884 37.79 2688 2278156 716584 8.02 263760 2334984 264 03:50:01 AM 4901248 7013240 2981184 37.82 2688 2279496 715332 8.01 263784 2337180 40 03:51:01 AM 4896164 7012492 2986268 37.89 2688 2283824 715332 8.01 263980 2342208 3116 03:52:01 AM 4891128 7012420 2991304 37.95 2688 2288812 715332 8.01 264200 2347052 2288 03:53:01 AM 4888856 7012248 2993576 37.98 2688 2290884 715332 8.01 264244 2349156 1264 03:54:01 AM 4840756 6968044 3041676 38.59 2688 2294780 746416 8.36 264276 2397308 1324 03:55:01 AM 5036136 7030244 2846296 36.11 2688 2167788 671928 7.52 495764 1995364 22280 Average: 4959798 7019525 2922634 37.08 2688 2228993 712502 7.98 265590 2283763 14630 03:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 287.24 185.86 1652.10 63.43 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 87.09 67.48 844.33 10.14 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 7.00 0.38 1.19 0.14 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 41.93 34.68 332.01 8.83 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 157.61 113.01 38.25 27.74 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 31.68 18.31 10.04 2.78 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 40.84 40.43 7.39 6.27 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 36.12 34.86 6.21 2.97 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 1.92 0.63 0.19 0.05 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 60.91 59.61 11.44 5.16 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 54.23 30.62 10.49 5.09 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 101.93 90.42 22.04 10.29 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 29.49 25.91 7.52 4.46 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 12.90 10.28 2.52 1.49 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 20.33 18.59 3.95 1.69 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 35.48 28.38 9.11 4.79 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 62.66 60.16 13.37 9.63 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 59.33 61.05 10.60 13.68 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 59.22 60.66 10.51 7.22 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 46.47 43.40 15.01 5.27 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 29.59 23.28 6.14 3.87 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 51.87 52.79 9.03 7.12 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 75.51 76.36 17.46 12.38 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 39.86 38.13 8.80 4.19 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 5.15 5.47 1.59 1.14 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 95.75 61.13 185.81 133.68 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 58.93 47.77 124.53 13.60 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) 09/16/2025 _x86_64_ (2 CPU) 03:28:41 LINUX RESTART (2 CPU) 03:29:01 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 45.93 0.06 11.96 6.04 0.14 35.86 03:30:01 AM 0 46.03 0.05 12.95 6.58 0.14 34.25 03:30:01 AM 1 45.84 0.07 10.98 5.50 0.15 37.46 03:31:01 AM all 30.94 0.00 4.76 1.57 0.10 62.64 03:31:01 AM 0 33.63 0.00 5.26 1.57 0.10 59.44 03:31:01 AM 1 28.25 0.00 4.25 1.57 0.10 65.83 03:32:01 AM all 0.28 0.00 0.18 0.14 0.03 99.36 03:32:01 AM 0 0.10 0.00 0.17 0.18 0.02 99.53 03:32:01 AM 1 0.47 0.00 0.20 0.10 0.03 99.20 03:33:01 AM all 27.92 0.00 4.35 0.39 0.10 67.23 03:33:01 AM 0 29.38 0.00 4.20 0.27 0.10 66.06 03:33:01 AM 1 26.46 0.00 4.51 0.52 0.10 68.41 03:34:01 AM all 18.17 0.00 3.35 0.76 0.06 77.67 03:34:01 AM 0 21.18 0.00 3.56 0.97 0.05 74.24 03:34:01 AM 1 15.16 0.00 3.14 0.55 0.07 81.09 03:35:01 AM all 4.84 0.00 0.28 0.01 0.04 94.83 03:35:01 AM 0 7.24 0.00 0.30 0.00 0.05 92.41 03:35:01 AM 1 2.43 0.00 0.27 0.02 0.03 97.25 03:36:01 AM all 8.43 0.00 0.48 0.01 0.06 91.02 03:36:01 AM 0 9.65 0.00 0.43 0.02 0.05 89.86 03:36:01 AM 1 7.22 0.00 0.53 0.00 0.07 92.18 03:37:01 AM all 7.02 0.00 0.43 0.00 0.04 92.51 03:37:01 AM 0 9.10 0.00 0.49 0.00 0.05 90.35 03:37:01 AM 1 4.93 0.00 0.37 0.00 0.03 94.66 03:38:01 AM all 0.43 0.00 0.12 0.00 0.04 99.41 03:38:01 AM 0 0.25 0.00 0.13 0.00 0.05 99.57 03:38:01 AM 1 0.62 0.00 0.10 0.00 0.03 99.25 03:39:01 AM all 6.49 0.00 0.29 0.00 0.05 93.16 03:39:01 AM 0 9.65 0.00 0.27 0.00 0.05 90.03 03:39:01 AM 1 3.33 0.00 0.32 0.00 0.05 96.31 03:40:01 AM all 4.28 0.00 0.35 0.00 0.05 95.31 03:40:01 AM 0 6.76 0.00 0.46 0.00 0.05 92.73 03:40:01 AM 1 1.83 0.00 0.25 0.00 0.05 97.87 03:40:01 AM CPU %user %nice %system %iowait %steal %idle 03:41:01 AM all 10.01 0.00 0.66 0.00 0.07 89.27 03:41:01 AM 0 11.58 0.00 0.54 0.00 0.07 87.81 03:41:01 AM 1 8.40 0.00 0.77 0.00 0.07 90.76 03:42:01 AM all 4.61 0.00 0.47 0.00 0.06 94.87 03:42:01 AM 0 6.75 0.00 0.20 0.00 0.05 93.00 03:42:01 AM 1 2.46 0.00 0.74 0.00 0.07 96.73 03:43:01 AM all 4.12 0.00 0.34 0.00 0.05 95.49 03:43:01 AM 0 5.15 0.00 0.40 0.00 0.05 94.40 03:43:01 AM 1 3.09 0.00 0.29 0.00 0.05 96.57 03:44:01 AM all 2.44 0.00 0.31 0.01 0.06 97.18 03:44:01 AM 0 2.27 0.00 0.35 0.00 0.05 97.33 03:44:01 AM 1 2.61 0.00 0.27 0.02 0.07 97.04 03:45:01 AM all 7.48 0.00 0.34 0.00 0.05 92.13 03:45:01 AM 0 9.65 0.00 0.36 0.00 0.05 89.94 03:45:01 AM 1 5.34 0.00 0.32 0.00 0.05 94.29 03:46:01 AM all 8.71 0.00 0.62 0.03 0.07 90.57 03:46:01 AM 0 8.31 0.00 0.64 0.00 0.07 90.98 03:46:01 AM 1 9.13 0.00 0.60 0.05 0.07 90.15 03:47:01 AM all 4.38 0.00 0.32 0.00 0.05 95.26 03:47:01 AM 0 5.15 0.00 0.32 0.00 0.05 94.48 03:47:01 AM 1 3.60 0.00 0.32 0.00 0.05 96.03 03:48:01 AM all 4.07 0.00 0.32 0.00 0.06 95.56 03:48:01 AM 0 5.54 0.00 0.33 0.00 0.07 94.06 03:48:01 AM 1 2.60 0.00 0.30 0.00 0.05 97.05 03:49:01 AM all 4.11 0.00 0.32 0.01 0.05 95.52 03:49:01 AM 0 4.25 0.00 0.25 0.02 0.05 95.43 03:49:01 AM 1 3.97 0.00 0.39 0.00 0.05 95.60 03:50:01 AM all 4.40 0.00 0.28 0.00 0.05 95.28 03:50:01 AM 0 5.20 0.00 0.32 0.00 0.05 94.43 03:50:01 AM 1 3.59 0.00 0.23 0.00 0.05 96.12 03:51:01 AM all 14.57 0.00 0.42 0.00 0.08 84.93 03:51:01 AM 0 19.92 0.00 0.49 0.00 0.08 79.51 03:51:01 AM 1 9.27 0.00 0.35 0.00 0.07 90.31 03:51:01 AM CPU %user %nice %system %iowait %steal %idle 03:52:01 AM all 16.47 0.00 0.58 0.03 0.08 82.84 03:52:01 AM 0 19.49 0.00 0.66 0.03 0.07 79.75 03:52:01 AM 1 13.51 0.00 0.50 0.03 0.08 85.87 03:53:01 AM all 6.67 0.00 0.25 0.00 0.05 93.03 03:53:01 AM 0 8.94 0.00 0.25 0.00 0.07 90.75 03:53:01 AM 1 4.40 0.00 0.25 0.00 0.03 95.32 03:54:01 AM all 8.07 0.00 0.35 0.02 0.05 91.51 03:54:01 AM 0 9.67 0.00 0.40 0.02 0.05 89.86 03:54:01 AM 1 6.47 0.00 0.30 0.02 0.05 93.16 03:55:01 AM all 27.45 0.00 3.15 0.18 0.08 69.14 03:55:01 AM 0 28.50 0.00 3.56 0.15 0.08 67.71 03:55:01 AM 1 26.39 0.00 2.74 0.22 0.08 70.56 Average: all 10.85 0.00 1.36 0.35 0.06 87.38 Average: 0 12.43 0.00 1.43 0.37 0.06 85.70 Average: 1 9.28 0.00 1.28 0.33 0.06 89.05