---> uname -a: Linux prd-centos8-robot-2c-8g-45290.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 581 4932 19 2183 6817 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:a2:5b:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84948sec preferred_lft 84948sec inet6 fe80::f816:3eff:fea2:5b0a/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) 07/23/2025 _x86_64_ (2 CPU) 00:54:00 LINUX RESTART (2 CPU) 12:55:03 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 71.70 0.38 71.32 14.89 5541.61 12:57:01 AM 80.99 0.72 80.27 52.92 10839.74 12:58:01 AM 17.58 0.38 17.19 62.51 724.61 12:59:01 AM 57.99 6.97 51.02 1291.78 3558.92 01:00:01 AM 34.17 0.03 34.14 3.47 6200.77 01:01:01 AM 4.52 0.05 4.47 1.20 181.59 01:02:01 AM 2.17 0.07 2.10 1.73 64.72 01:03:01 AM 0.50 0.00 0.50 0.00 14.61 01:04:01 AM 0.37 0.00 0.37 0.00 4.95 01:05:01 AM 0.43 0.00 0.43 0.00 14.31 01:06:01 AM 0.18 0.00 0.18 0.00 2.82 01:07:01 AM 0.18 0.00 0.18 0.00 1.87 01:08:01 AM 0.30 0.00 0.30 0.00 10.90 01:09:01 AM 0.13 0.00 0.13 0.00 2.15 01:10:01 AM 1.68 0.03 1.65 0.27 52.51 01:11:01 AM 0.48 0.00 0.48 0.00 13.93 01:12:01 AM 0.25 0.00 0.25 0.00 3.40 01:13:01 AM 8.92 5.95 2.97 574.97 71.87 01:14:01 AM 0.23 0.00 0.23 0.00 11.88 01:15:01 AM 0.43 0.00 0.43 0.00 7.72 01:16:01 AM 0.30 0.00 0.30 0.00 11.50 01:17:01 AM 4.73 0.32 4.42 36.93 157.97 01:18:01 AM 33.04 0.47 32.57 52.92 1544.07 Average: 13.88 0.67 13.22 91.13 1256.30 12:55:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5326868 7047216 2555556 32.42 2688 1902648 664112 7.44 187392 2046204 183048 12:57:01 AM 5169692 7003940 2712732 34.41 2688 2010304 686804 7.69 198872 2157020 4648 12:58:01 AM 5247172 7082972 2635252 33.43 2688 2012184 616980 6.91 219456 2066124 10756 12:59:01 AM 4948860 7028760 2933564 37.22 2688 2247804 647896 7.25 257192 2299860 167780 01:00:01 AM 4976640 7058160 2905784 36.86 2688 2249888 625048 7.00 262908 2261648 16 01:01:01 AM 4934584 7016720 2947840 37.40 2688 2250484 681488 7.63 263032 2303552 8 01:02:01 AM 4934376 7016612 2948048 37.40 2688 2250584 681488 7.63 263196 2303772 4 01:03:01 AM 4924212 7006680 2958212 37.53 2688 2250816 699356 7.83 263196 2312904 4 01:04:01 AM 4924820 7007320 2957604 37.52 2688 2250848 699356 7.83 263196 2312732 4 01:05:01 AM 4924920 7007644 2957504 37.52 2688 2251072 699356 7.83 263204 2313116 8 01:06:01 AM 4924920 7007680 2957504 37.52 2688 2251108 699356 7.83 263204 2313016 8 01:07:01 AM 4931316 7014296 2951108 37.44 2688 2251328 681140 7.63 263204 2306704 236 01:08:01 AM 4931412 7014424 2951012 37.44 2688 2251360 681140 7.63 263204 2306592 44 01:09:01 AM 4930036 7013516 2952388 37.46 2688 2251828 702044 7.86 263312 2307628 484 01:10:01 AM 4916260 6999784 2966164 37.63 2688 2251872 719560 8.06 263440 2321040 4 01:11:01 AM 4908796 6992572 2973628 37.72 2688 2252116 732956 8.21 263444 2328668 12 01:12:01 AM 4929152 7012956 2953272 37.47 2688 2252144 711800 7.97 263444 2307872 36 01:13:01 AM 4912536 7013832 2969888 37.68 2688 2269616 689980 7.73 265512 2322964 244 01:14:01 AM 4898476 6999816 2983948 37.86 2688 2269660 713404 7.99 265512 2336844 48 01:15:01 AM 4890304 6991884 2992120 37.96 2688 2269900 721108 8.07 265512 2344432 248 01:16:01 AM 4911120 7012732 2971304 37.70 2688 2269932 699964 7.84 265512 2323404 40 01:17:01 AM 5065796 6993856 2816628 35.73 2688 2099832 702000 7.86 262708 2190028 17236 01:18:01 AM 5070032 6998192 2812392 35.68 2688 2101388 700708 7.85 464000 1990968 12536 Average: 4979665 7014851 2902759 36.83 2688 2205162 689437 7.72 264072 2264221 17281 12:55:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 93.14 73.29 1074.40 9.47 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 61.14 42.39 579.65 6.75 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 15.43 8.23 5.79 3.54 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 40.93 34.49 315.79 8.65 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 172.31 128.97 36.52 38.36 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 29.24 20.11 7.29 4.55 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 2.07 0.17 0.16 0.02 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 16.26 14.78 120.48 1.50 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 2.48 0.17 0.14 0.02 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 13.73 9.08 1.92 0.99 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 4.00 0.15 0.36 0.01 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 18.16 16.65 121.06 1.96 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 2.53 0.15 0.33 0.02 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 21.39 18.58 3.89 3.50 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 7.85 6.87 117.89 0.51 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 30.36 29.67 355.41 2.07 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 0.57 0.12 0.04 0.01 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 9.07 8.60 1.61 0.70 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 8.00 7.21 117.77 0.47 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 24.91 24.33 355.41 1.79 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 1.08 0.15 0.09 0.01 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 51.94 36.39 83.48 29.29 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 18.53 17.48 15.57 8.59 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 27.95 21.58 142.78 5.33 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) 07/23/2025 _x86_64_ (2 CPU) 00:54:00 LINUX RESTART (2 CPU) 12:55:03 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 29.80 0.00 4.09 2.04 0.09 63.98 12:56:01 AM 0 36.97 0.00 4.88 2.19 0.09 55.87 12:56:01 AM 1 22.62 0.00 3.30 1.88 0.09 72.11 12:57:01 AM all 21.16 0.00 3.15 2.35 0.08 73.27 12:57:01 AM 0 30.03 0.00 3.39 1.60 0.08 64.90 12:57:01 AM 1 12.27 0.00 2.91 3.09 0.07 81.66 12:58:01 AM all 12.05 0.00 1.36 2.63 0.05 83.91 12:58:01 AM 0 4.81 0.00 0.88 1.49 0.05 92.77 12:58:01 AM 1 19.29 0.00 1.84 3.78 0.05 75.04 12:59:01 AM all 29.00 0.00 5.53 1.82 0.10 63.55 12:59:01 AM 0 31.92 0.00 6.08 1.97 0.10 59.94 12:59:01 AM 1 26.08 0.00 4.99 1.67 0.10 67.16 01:00:01 AM all 4.85 0.00 1.03 0.98 0.03 93.12 01:00:01 AM 0 3.56 0.00 0.89 1.15 0.02 94.39 01:00:01 AM 1 6.14 0.00 1.17 0.80 0.03 91.85 01:01:01 AM all 2.25 0.00 0.28 0.03 0.04 97.40 01:01:01 AM 0 3.63 0.00 0.37 0.03 0.05 95.92 01:01:01 AM 1 0.87 0.00 0.20 0.02 0.03 98.88 01:02:01 AM all 0.48 0.00 0.13 0.02 0.03 99.34 01:02:01 AM 0 0.37 0.00 0.15 0.00 0.05 99.43 01:02:01 AM 1 0.58 0.00 0.12 0.03 0.02 99.25 01:03:01 AM all 0.86 0.00 0.20 0.00 0.03 98.90 01:03:01 AM 0 1.07 0.00 0.22 0.00 0.03 98.68 01:03:01 AM 1 0.65 0.00 0.18 0.00 0.03 99.13 01:04:01 AM all 0.46 0.00 0.13 0.00 0.03 99.38 01:04:01 AM 0 0.37 0.00 0.15 0.00 0.03 99.45 01:04:01 AM 1 0.55 0.00 0.10 0.00 0.03 99.31 01:05:01 AM all 1.09 0.00 0.14 0.00 0.04 98.72 01:05:01 AM 0 1.39 0.00 0.20 0.00 0.05 98.36 01:05:01 AM 1 0.80 0.00 0.08 0.00 0.03 99.08 01:06:01 AM all 0.50 0.00 0.12 0.00 0.05 99.33 01:06:01 AM 0 0.40 0.00 0.17 0.00 0.07 99.37 01:06:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 0.88 0.00 0.16 0.00 0.03 98.93 01:07:01 AM 0 1.22 0.00 0.17 0.00 0.03 98.58 01:07:01 AM 1 0.54 0.00 0.15 0.00 0.03 99.28 01:08:01 AM all 0.39 0.00 0.11 0.00 0.03 99.46 01:08:01 AM 0 0.53 0.00 0.12 0.00 0.03 99.31 01:08:01 AM 1 0.25 0.00 0.10 0.00 0.03 99.61 01:09:01 AM all 2.14 0.00 0.21 0.00 0.03 97.62 01:09:01 AM 0 1.00 0.00 0.20 0.00 0.03 98.76 01:09:01 AM 1 3.28 0.00 0.22 0.00 0.03 96.47 01:10:01 AM all 0.55 0.00 0.30 0.02 0.04 99.09 01:10:01 AM 0 0.40 0.00 0.22 0.03 0.05 99.30 01:10:01 AM 1 0.70 0.00 0.38 0.00 0.03 98.88 01:11:01 AM all 1.05 0.00 0.20 0.00 0.05 98.70 01:11:01 AM 0 1.40 0.00 0.30 0.00 0.05 98.24 01:11:01 AM 1 0.70 0.00 0.10 0.00 0.05 99.15 01:12:01 AM all 0.48 0.00 0.12 0.00 0.03 99.36 01:12:01 AM 0 0.37 0.00 0.15 0.00 0.03 99.45 01:12:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 01:13:01 AM all 0.96 0.26 0.23 0.18 0.05 98.31 01:13:01 AM 0 0.62 0.52 0.30 0.30 0.05 98.21 01:13:01 AM 1 1.31 0.00 0.17 0.07 0.05 98.41 01:14:01 AM all 0.58 0.00 0.13 0.00 0.03 99.25 01:14:01 AM 0 0.35 0.00 0.20 0.00 0.05 99.40 01:14:01 AM 1 0.82 0.00 0.07 0.00 0.02 99.10 01:15:01 AM all 1.04 0.00 0.21 0.01 0.04 98.70 01:15:01 AM 0 0.48 0.00 0.15 0.00 0.03 99.33 01:15:01 AM 1 1.59 0.00 0.27 0.02 0.05 98.07 01:16:01 AM all 0.48 0.00 0.13 0.00 0.04 99.35 01:16:01 AM 0 0.65 0.00 0.10 0.00 0.03 99.22 01:16:01 AM 1 0.32 0.00 0.15 0.00 0.05 99.48 01:17:01 AM all 7.69 0.00 1.36 0.03 0.04 90.88 01:17:01 AM 0 9.96 0.00 1.65 0.03 0.03 88.32 01:17:01 AM 1 5.41 0.00 1.07 0.02 0.05 93.45 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 31.91 0.00 3.58 0.24 0.08 64.18 01:18:01 AM 0 35.22 0.00 3.75 0.23 0.07 60.73 01:18:01 AM 1 28.60 0.00 3.41 0.25 0.10 67.64 Average: all 6.52 0.01 0.99 0.45 0.05 91.98 Average: 0 7.22 0.02 1.07 0.39 0.05 91.25 Average: 1 5.83 0.00 0.92 0.50 0.05 92.70