---> uname -a: Linux prd-centos8-robot-2c-8g-2411.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 624 4792 19 2281 6774 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:9a:64:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84586sec preferred_lft 84586sec inet6 fe80::f816:3eff:fe9a:6461/64 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) 10/27/2025 _x86_64_ (2 CPU) 04:03:31 LINUX RESTART (2 CPU) 04:04:01 AM tps rtps wtps bread/s bwrtn/s 04:05:01 AM 74.59 16.88 57.71 5347.68 5848.88 04:06:01 AM 89.84 0.72 89.12 52.92 11069.71 04:07:01 AM 22.21 0.35 21.86 61.99 1957.06 04:08:01 AM 70.49 7.03 63.46 1295.78 3970.54 04:09:01 AM 33.19 0.00 33.19 0.00 6346.58 04:10:01 AM 3.42 0.00 3.42 0.00 105.06 04:11:01 AM 0.40 0.00 0.40 0.00 4.00 04:12:01 AM 0.70 0.25 0.45 13.60 6.40 04:13:01 AM 2.10 0.00 2.10 0.00 268.87 04:14:01 AM 0.33 0.00 0.33 0.00 141.31 04:15:01 AM 0.45 0.00 0.45 0.00 236.87 04:16:01 AM 0.23 0.00 0.23 0.00 20.45 04:17:01 AM 0.18 0.00 0.18 0.00 36.29 04:18:01 AM 0.13 0.00 0.13 0.00 40.68 04:19:01 AM 0.30 0.03 0.27 0.27 11.00 04:20:01 AM 1.35 0.00 1.35 0.00 54.60 04:21:01 AM 0.35 0.00 0.35 0.00 178.64 04:22:01 AM 0.53 0.00 0.53 0.00 147.58 04:23:01 AM 0.17 0.00 0.17 0.00 75.45 04:24:01 AM 0.32 0.00 0.32 0.00 111.46 04:25:01 AM 0.35 0.00 0.35 0.00 195.07 04:26:02 AM 0.25 0.00 0.25 0.00 35.88 04:27:01 AM 0.36 0.00 0.36 0.00 66.59 04:28:01 AM 0.47 0.00 0.47 0.00 16.11 04:29:01 AM 0.52 0.00 0.52 0.00 23.81 04:30:01 AM 0.28 0.00 0.28 0.00 49.78 04:31:01 AM 0.43 0.00 0.43 0.00 68.52 04:32:01 AM 0.22 0.00 0.22 0.00 41.37 04:33:01 AM 18.96 0.40 18.56 46.78 2850.60 Average: 11.15 0.89 10.26 235.28 1172.34 04:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 AM 5377688 7056440 2504736 31.78 2688 1861980 679240 7.61 186720 2000068 174444 04:06:01 AM 5148976 6992164 2733448 34.68 2688 2018956 715852 8.02 198304 2177668 42408 04:07:01 AM 5228084 7073096 2654340 33.67 2688 2020820 643648 7.21 218904 2084280 10756 04:08:01 AM 4952496 7051032 2929928 37.17 2688 2264844 651288 7.29 260328 2288388 176032 04:09:01 AM 4947192 7045380 2935232 37.24 2688 2264820 651288 7.29 260484 2288028 4 04:10:01 AM 4947100 7045284 2935324 37.24 2688 2264824 649668 7.27 260488 2288328 4 04:11:01 AM 4947300 7045496 2935124 37.24 2688 2264824 649668 7.27 260488 2288088 4 04:12:01 AM 4894148 6995144 2988276 37.91 2688 2267624 735688 8.24 260812 2340408 2380 04:13:01 AM 4886784 6991788 2995640 38.00 2688 2271656 735688 8.24 260812 2348176 436 04:14:01 AM 4878556 6988004 3003868 38.11 2688 2276084 776576 8.70 260812 2355944 752 04:15:01 AM 4872700 6988420 3009724 38.18 2688 2282356 792096 8.87 260812 2361932 40 04:16:01 AM 4868696 6985692 3013728 38.23 2688 2283624 792096 8.87 261180 2365732 756 04:17:01 AM 4867772 6985912 3014652 38.25 2688 2284768 768596 8.61 261180 2366872 872 04:18:01 AM 4867348 6985872 3015076 38.25 2688 2285160 768596 8.61 261180 2367292 72 04:19:01 AM 4869032 6987960 3013392 38.23 2688 2285556 741328 8.30 261332 2365604 248 04:20:01 AM 4868132 6987588 3014292 38.24 2688 2286084 734696 8.23 261332 2366352 64 04:21:01 AM 4857404 6982196 3025020 38.38 2688 2291436 770288 8.62 261384 2376756 128 04:22:01 AM 4848728 6977704 3033696 38.49 2688 2295620 785680 8.80 261384 2385532 104 04:23:01 AM 4847840 6981224 3034584 38.50 2688 2300052 785680 8.80 261384 2386588 2304 04:24:01 AM 4838928 6976716 3043496 38.61 2688 2304456 785680 8.80 261384 2395036 3428 04:25:01 AM 4840268 6980504 3042156 38.59 2688 2306864 785680 8.80 261384 2393936 88 04:26:02 AM 4839512 6980688 3042912 38.60 2688 2307828 785680 8.80 261384 2394812 64 04:27:01 AM 4836160 6979176 3046264 38.65 2688 2309644 766812 8.59 261384 2398304 44 04:28:01 AM 4836296 6979696 3046128 38.64 2688 2310028 766812 8.59 261384 2398284 32 04:29:01 AM 4837152 6981132 3045272 38.63 2688 2310608 750080 8.40 261384 2397488 48 04:30:01 AM 4831180 6977392 3051244 38.71 2688 2312832 828476 9.28 261532 2402300 892 04:31:01 AM 4829636 6977296 3052788 38.73 2688 2314284 828476 9.28 261532 2404044 524 04:32:01 AM 4702468 6851204 3179956 40.34 2688 2315344 954980 10.69 261532 2531248 420 04:33:01 AM 4959868 6984472 2922556 37.08 2688 2196628 689024 7.71 506984 2051836 22768 Average: 4907843 6993609 2974581 37.74 2688 2253779 750668 8.41 263421 2329977 15176 04:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 302.45 186.49 1675.43 61.05 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 83.42 60.18 829.18 9.37 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 15.83 9.67 5.97 3.77 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 48.83 42.73 338.42 11.58 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 581.30 403.02 110.06 91.32 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 2.57 2.25 1.44 0.50 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 2.78 1.95 0.45 0.42 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 46.58 33.97 22.15 3.92 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 13.96 14.18 17.27 2.23 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 30.24 30.18 26.72 3.96 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 55.75 57.06 36.27 5.74 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 80.27 79.62 15.86 6.48 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 57.94 56.14 12.13 5.08 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 10.80 9.23 2.74 1.80 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 12.10 9.91 2.95 1.93 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 5.76 4.70 3.25 0.82 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 113.48 113.13 36.60 17.35 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 85.72 86.12 55.31 6.57 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 133.88 134.82 63.89 9.84 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 87.65 68.04 50.72 5.64 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 54.66 55.06 18.17 4.29 0.00 0.00 0.00 0.00 04:26:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:02 AM eth0 30.99 30.74 4.43 2.52 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 59.35 57.86 28.00 5.67 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 12.05 10.26 3.03 2.07 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 9.00 7.80 3.65 1.51 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 117.69 102.73 36.61 8.91 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 39.86 30.69 7.24 2.76 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 11.73 10.86 1.96 1.79 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 120.48 78.92 184.28 148.89 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 76.81 61.67 124.00 14.76 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) 10/27/2025 _x86_64_ (2 CPU) 04:03:31 LINUX RESTART (2 CPU) 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 39.21 0.00 6.09 0.78 0.09 53.82 04:05:01 AM 0 36.72 0.00 6.83 0.97 0.08 55.40 04:05:01 AM 1 41.71 0.00 5.36 0.60 0.10 52.24 04:06:01 AM all 26.76 0.00 3.72 0.89 0.08 68.55 04:06:01 AM 0 38.27 0.00 4.26 1.10 0.08 56.29 04:06:01 AM 1 15.26 0.00 3.18 0.68 0.08 80.79 04:07:01 AM all 12.26 0.00 1.57 2.67 0.06 83.45 04:07:01 AM 0 20.63 0.00 2.10 5.09 0.05 72.12 04:07:01 AM 1 3.86 0.00 1.04 0.23 0.07 94.80 04:08:01 AM all 37.06 0.00 6.44 0.42 0.09 55.99 04:08:01 AM 0 39.33 0.00 6.31 0.32 0.10 53.95 04:08:01 AM 1 34.79 0.00 6.58 0.52 0.08 58.03 04:09:01 AM all 1.28 0.00 1.32 0.42 0.03 96.94 04:09:01 AM 0 1.67 0.00 1.34 0.32 0.03 96.64 04:09:01 AM 1 0.89 0.00 1.31 0.52 0.03 97.25 04:10:01 AM all 0.33 0.00 0.12 0.01 0.04 99.50 04:10:01 AM 0 0.58 0.00 0.12 0.00 0.03 99.27 04:10:01 AM 1 0.08 0.00 0.12 0.02 0.05 99.73 04:11:01 AM all 0.21 0.00 0.08 0.00 0.03 99.68 04:11:01 AM 0 0.20 0.00 0.07 0.00 0.00 99.73 04:11:01 AM 1 0.22 0.00 0.10 0.00 0.05 99.63 04:12:01 AM all 6.01 0.00 0.76 0.00 0.06 93.17 04:12:01 AM 0 10.96 0.00 1.29 0.00 0.07 87.68 04:12:01 AM 1 1.07 0.00 0.23 0.00 0.05 98.65 04:13:01 AM all 7.60 0.00 0.28 0.03 0.08 92.02 04:13:01 AM 0 4.58 0.00 0.20 0.03 0.07 95.12 04:13:01 AM 1 10.62 0.00 0.35 0.02 0.08 88.92 04:14:01 AM all 9.37 0.00 0.69 0.00 0.07 89.87 04:14:01 AM 0 10.14 0.00 0.82 0.00 0.07 88.97 04:14:01 AM 1 8.61 0.00 0.55 0.00 0.07 90.78 04:15:01 AM all 11.93 0.00 0.90 0.01 0.08 87.08 04:15:01 AM 0 13.44 0.00 1.32 0.00 0.07 85.17 04:15:01 AM 1 10.42 0.00 0.49 0.02 0.08 88.99 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 7.06 0.00 0.55 0.00 0.07 92.33 04:16:01 AM 0 10.15 0.00 0.70 0.00 0.07 89.09 04:16:01 AM 1 4.01 0.00 0.40 0.00 0.07 95.52 04:17:01 AM all 7.39 0.00 0.57 0.00 0.08 91.96 04:17:01 AM 0 5.90 0.00 0.49 0.00 0.07 93.55 04:17:01 AM 1 8.91 0.00 0.66 0.00 0.08 90.34 04:18:01 AM all 4.36 0.00 0.34 0.00 0.07 95.23 04:18:01 AM 0 6.87 0.00 0.48 0.00 0.08 92.56 04:18:01 AM 1 1.85 0.00 0.20 0.00 0.05 97.89 04:19:01 AM all 4.81 0.00 0.49 0.00 0.08 94.62 04:19:01 AM 0 7.05 0.00 0.53 0.00 0.07 92.34 04:19:01 AM 1 2.58 0.00 0.45 0.00 0.08 96.89 04:20:01 AM all 4.75 0.00 0.38 0.00 0.07 94.80 04:20:01 AM 0 8.15 0.00 0.62 0.00 0.09 91.15 04:20:01 AM 1 1.42 0.00 0.15 0.00 0.05 98.37 04:21:01 AM all 11.06 0.00 0.72 0.01 0.08 88.14 04:21:01 AM 0 12.59 0.00 0.65 0.02 0.07 86.67 04:21:01 AM 1 9.51 0.00 0.78 0.00 0.08 89.62 04:22:01 AM all 4.89 0.00 0.48 0.00 0.08 94.56 04:22:01 AM 0 6.56 0.00 0.40 0.00 0.08 92.95 04:22:01 AM 1 3.22 0.00 0.55 0.00 0.07 96.16 04:23:01 AM all 5.44 0.00 0.52 0.00 0.08 93.95 04:23:01 AM 0 7.83 0.00 0.45 0.00 0.10 91.61 04:23:01 AM 1 3.05 0.00 0.59 0.00 0.07 96.29 04:24:01 AM all 6.58 0.00 0.39 0.00 0.07 92.97 04:24:01 AM 0 7.59 0.00 0.34 0.00 0.05 92.03 04:24:01 AM 1 5.57 0.00 0.44 0.00 0.08 93.91 04:25:01 AM all 5.10 0.00 0.74 0.02 0.08 94.08 04:25:01 AM 0 8.26 0.00 1.14 0.00 0.08 90.52 04:25:01 AM 1 1.94 0.00 0.33 0.03 0.07 97.63 04:26:02 AM all 3.12 0.00 0.34 0.00 0.08 96.45 04:26:02 AM 0 3.19 0.00 0.42 0.00 0.08 96.30 04:26:02 AM 1 3.05 0.00 0.27 0.00 0.08 96.60 04:26:02 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 5.74 0.00 0.36 0.01 0.07 93.82 04:27:01 AM 0 5.96 0.00 0.41 0.02 0.07 93.55 04:27:01 AM 1 5.53 0.00 0.31 0.00 0.07 94.10 04:28:01 AM all 4.33 0.00 0.18 0.00 0.07 95.43 04:28:01 AM 0 4.51 0.00 0.17 0.00 0.05 95.27 04:28:01 AM 1 4.15 0.00 0.18 0.00 0.08 95.58 04:29:01 AM all 4.33 0.00 0.38 0.00 0.06 95.23 04:29:01 AM 0 6.70 0.00 0.57 0.00 0.07 92.66 04:29:01 AM 1 1.99 0.00 0.18 0.00 0.05 97.78 04:30:01 AM all 8.87 0.00 0.94 0.00 0.09 90.10 04:30:01 AM 0 10.21 0.00 1.06 0.00 0.07 88.66 04:30:01 AM 1 7.55 0.00 0.82 0.00 0.10 91.53 04:31:01 AM all 4.09 0.00 0.86 0.00 0.08 94.97 04:31:01 AM 0 4.47 0.00 0.90 0.00 0.08 94.54 04:31:01 AM 1 3.72 0.00 0.82 0.00 0.07 95.40 04:32:01 AM all 8.44 0.00 0.40 0.00 0.07 91.09 04:32:01 AM 0 4.08 0.00 0.25 0.00 0.05 95.61 04:32:01 AM 1 12.79 0.00 0.55 0.00 0.08 86.57 04:33:01 AM all 22.85 0.00 3.24 0.20 0.07 73.65 04:33:01 AM 0 19.19 0.00 2.99 0.20 0.07 77.56 04:33:01 AM 1 26.50 0.00 3.49 0.20 0.07 69.74 Average: all 9.51 0.00 1.17 0.19 0.07 89.06 Average: 0 10.91 0.00 1.29 0.28 0.07 87.46 Average: 1 8.11 0.00 1.05 0.10 0.07 90.67