---> uname -a: Linux prd-centos8-robot-2c-8g-41339.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 570 4940 19 2185 6828 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:8c:55:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.93/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84999sec preferred_lft 84999sec inet6 fe80::f816:3eff:fe8c:55c9/64 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) 07/10/2025 _x86_64_ (2 CPU) 00:53:07 LINUX RESTART (2 CPU) 12:54:02 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 97.27 0.34 96.93 14.77 8070.59 12:56:01 AM 69.77 0.65 69.12 51.06 8762.87 12:57:01 AM 42.45 7.13 35.32 1310.50 2273.96 12:58:01 AM 55.42 0.25 55.17 47.06 7700.98 12:59:01 AM 4.20 0.03 4.17 1.07 149.63 01:00:01 AM 1.97 0.00 1.97 0.00 79.61 01:01:01 AM 0.28 0.02 0.27 0.13 4.53 01:02:01 AM 0.45 0.07 0.38 1.73 14.69 01:03:01 AM 0.28 0.00 0.28 0.00 4.43 01:04:01 AM 0.48 0.00 0.48 0.00 15.16 01:05:01 AM 0.37 0.00 0.37 0.00 11.40 01:06:01 AM 0.25 0.00 0.25 0.00 3.10 01:07:01 AM 0.13 0.00 0.13 0.00 3.20 01:08:01 AM 8.93 5.95 2.98 574.88 87.09 01:09:01 AM 1.75 0.03 1.72 0.27 46.00 01:10:01 AM 0.33 0.00 0.33 0.00 5.50 01:11:01 AM 0.15 0.00 0.15 0.00 2.72 01:12:01 AM 0.58 0.32 0.27 6.93 10.80 01:13:01 AM 0.87 0.00 0.87 0.00 21.96 01:14:01 AM 0.57 0.00 0.57 0.00 17.23 01:15:01 AM 0.20 0.00 0.20 0.00 3.48 01:16:01 AM 32.74 0.58 32.16 62.25 1577.64 Average: 14.46 0.70 13.76 94.18 1306.92 12:54:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5252364 7045720 2630068 33.37 2688 1970220 670468 7.51 187224 2104904 188228 12:56:01 AM 5112752 6981976 2769680 35.14 2688 2045516 731036 8.19 212656 2210528 43180 12:57:01 AM 4964608 7043812 2917824 37.02 2688 2247548 653788 7.32 257952 2289956 186476 12:58:01 AM 4985272 7070172 2897160 36.75 2688 2252736 617588 6.92 262452 2256160 4 12:59:01 AM 4945700 7031196 2936732 37.26 2688 2253332 685076 7.67 262576 2295492 568 01:00:01 AM 4945452 7030984 2936980 37.26 2688 2253368 704660 7.89 262580 2295688 40 01:01:01 AM 4935464 7021232 2946968 37.39 2688 2253596 714400 8.00 262580 2305412 248 01:02:01 AM 4935296 7021168 2947136 37.39 2688 2253700 698516 7.82 262700 2305492 44 01:03:01 AM 4935556 7021652 2946876 37.39 2688 2253924 698516 7.82 262708 2305480 232 01:04:01 AM 4935208 7021336 2947224 37.39 2688 2253956 698516 7.82 262708 2305696 4 01:05:01 AM 4941308 7027656 2941124 37.31 2688 2254180 695572 7.79 262708 2299304 4 01:06:01 AM 4941872 7028252 2940560 37.31 2688 2254212 695572 7.79 262708 2298964 40 01:07:01 AM 4941184 7028016 2941248 37.31 2688 2254664 695572 7.79 262816 2299772 468 01:08:01 AM 4908728 7012892 2973704 37.73 2688 2271956 728604 8.16 265008 2329212 56 01:09:01 AM 4893448 6997860 2988984 37.92 2688 2272196 729656 8.17 265144 2343900 4 01:10:01 AM 4918804 7023248 2963628 37.60 2688 2272228 702212 7.86 265144 2318696 40 01:11:01 AM 4919056 7023740 2963376 37.59 2688 2272468 702212 7.86 265144 2319068 256 01:12:01 AM 4904036 7008912 2978396 37.79 2688 2272660 714784 8.00 265332 2333388 64 01:13:01 AM 4896628 7001772 2985804 37.88 2688 2272948 724152 8.11 265336 2340704 252 01:14:01 AM 4917480 7022664 2964952 37.61 2688 2272980 701612 7.86 265336 2319692 48 01:15:01 AM 4963956 7070428 2918476 37.03 2688 2274252 629112 7.04 265660 2273924 1284 01:16:01 AM 5079760 7006768 2802672 35.56 2688 2100868 688312 7.71 462404 1984400 9092 Average: 4962451 7024612 2919981 37.04 2688 2231069 694543 7.78 266767 2278901 19574 12:54:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 93.88 75.38 1034.18 11.38 0.00 0.00 0.00 0.00 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 57.22 39.91 567.11 6.99 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 40.32 31.91 311.69 15.44 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 201.38 141.18 43.84 32.25 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 27.26 20.13 6.81 4.61 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 0.63 0.17 0.04 0.02 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 15.89 14.48 120.15 1.27 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 1.48 0.18 0.12 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 10.23 8.68 1.42 0.70 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 3.17 0.30 0.30 0.08 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 16.86 15.13 120.22 1.35 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 2.85 0.17 0.25 0.02 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 21.33 18.60 4.26 3.87 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 8.36 5.80 118.28 0.61 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 29.61 27.04 355.71 2.14 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 0.72 0.17 0.05 0.02 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 9.15 7.78 1.90 0.82 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 7.15 6.37 118.01 0.63 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 28.01 26.97 355.21 1.90 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 0.73 0.25 0.17 0.08 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 17.46 11.13 5.05 1.25 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 49.58 38.49 89.82 36.86 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 29.19 22.24 147.26 5.55 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) 07/10/2025 _x86_64_ (2 CPU) 00:53:07 LINUX RESTART (2 CPU) 12:54:02 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 36.55 0.00 5.38 1.47 0.11 56.49 12:55:01 AM 0 21.69 0.00 4.14 1.10 0.12 72.95 12:55:01 AM 1 51.51 0.00 6.62 1.84 0.10 39.94 12:56:01 AM all 18.87 0.00 2.41 4.08 0.10 74.54 12:56:01 AM 0 13.72 0.00 2.54 3.68 0.08 79.99 12:56:01 AM 1 24.00 0.00 2.28 4.48 0.12 69.11 12:57:01 AM all 24.13 0.00 4.81 0.58 0.12 70.36 12:57:01 AM 0 17.74 0.00 4.45 0.48 0.12 77.21 12:57:01 AM 1 30.52 0.00 5.16 0.68 0.12 63.52 12:58:01 AM all 11.76 0.00 2.21 0.58 0.08 85.37 12:58:01 AM 0 5.37 0.00 1.79 0.47 0.08 92.29 12:58:01 AM 1 18.14 0.00 2.64 0.70 0.07 78.45 12:59:01 AM all 2.31 0.00 0.26 0.02 0.07 97.34 12:59:01 AM 0 2.83 0.00 0.32 0.03 0.05 96.77 12:59:01 AM 1 1.80 0.00 0.20 0.00 0.08 97.91 01:00:01 AM all 0.48 0.00 0.13 0.01 0.08 99.31 01:00:01 AM 0 0.60 0.00 0.08 0.00 0.07 99.25 01:00:01 AM 1 0.35 0.00 0.17 0.02 0.10 99.37 01:01:01 AM all 0.94 0.00 0.18 0.00 0.08 98.80 01:01:01 AM 0 0.68 0.00 0.15 0.00 0.07 99.10 01:01:01 AM 1 1.20 0.00 0.22 0.00 0.08 98.50 01:02:01 AM all 0.48 0.00 0.13 0.00 0.08 99.31 01:02:01 AM 0 0.62 0.00 0.08 0.00 0.07 99.23 01:02:01 AM 1 0.35 0.00 0.17 0.00 0.10 99.38 01:03:01 AM all 0.92 0.00 0.16 0.00 0.08 98.84 01:03:01 AM 0 1.37 0.00 0.15 0.00 0.07 98.41 01:03:01 AM 1 0.47 0.00 0.17 0.00 0.10 99.27 01:04:01 AM all 0.41 0.00 0.13 0.00 0.08 99.37 01:04:01 AM 0 0.37 0.00 0.12 0.00 0.08 99.43 01:04:01 AM 1 0.45 0.00 0.15 0.00 0.08 99.31 01:05:01 AM all 0.98 0.00 0.18 0.00 0.06 98.79 01:05:01 AM 0 1.26 0.00 0.23 0.00 0.08 98.43 01:05:01 AM 1 0.70 0.00 0.12 0.00 0.03 99.15 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 0.49 0.00 0.09 0.00 0.11 99.31 01:06:01 AM 0 0.22 0.00 0.12 0.00 0.13 99.53 01:06:01 AM 1 0.77 0.00 0.07 0.00 0.08 99.08 01:07:01 AM all 2.09 0.00 0.17 0.00 0.06 97.68 01:07:01 AM 0 1.64 0.00 0.17 0.00 0.07 98.12 01:07:01 AM 1 2.54 0.00 0.17 0.00 0.05 97.24 01:08:01 AM all 0.56 0.23 0.23 0.14 0.06 98.79 01:08:01 AM 0 0.35 0.00 0.20 0.03 0.08 99.33 01:08:01 AM 1 0.77 0.45 0.25 0.25 0.03 98.25 01:09:01 AM all 1.05 0.00 0.33 0.01 0.08 98.52 01:09:01 AM 0 0.89 0.00 0.47 0.00 0.10 98.54 01:09:01 AM 1 1.22 0.00 0.20 0.02 0.07 98.50 01:10:01 AM all 0.40 0.00 0.10 0.00 0.08 99.42 01:10:01 AM 0 0.15 0.00 0.10 0.00 0.07 99.68 01:10:01 AM 1 0.65 0.00 0.10 0.00 0.08 99.16 01:11:01 AM all 1.14 0.00 0.14 0.00 0.07 98.65 01:11:01 AM 0 1.53 0.00 0.18 0.00 0.08 98.21 01:11:01 AM 1 0.75 0.00 0.10 0.00 0.05 99.10 01:12:01 AM all 0.58 0.00 0.18 0.01 0.06 99.17 01:12:01 AM 0 0.47 0.00 0.23 0.02 0.07 99.21 01:12:01 AM 1 0.70 0.00 0.12 0.00 0.05 99.13 01:13:01 AM all 1.00 0.00 0.20 0.00 0.06 98.74 01:13:01 AM 0 0.69 0.00 0.20 0.00 0.07 99.05 01:13:01 AM 1 1.32 0.00 0.20 0.00 0.05 98.43 01:14:01 AM all 0.47 0.00 0.12 0.01 0.08 99.33 01:14:01 AM 0 0.52 0.00 0.08 0.02 0.05 99.33 01:14:01 AM 1 0.42 0.00 0.15 0.00 0.10 99.33 01:15:01 AM all 1.28 0.00 0.18 0.00 0.08 98.47 01:15:01 AM 0 1.49 0.00 0.18 0.00 0.05 98.27 01:15:01 AM 1 1.07 0.00 0.17 0.00 0.10 98.66 01:16:01 AM all 28.27 0.00 3.72 0.17 0.08 67.76 01:16:01 AM 0 13.62 0.00 3.08 0.17 0.08 83.04 01:16:01 AM 1 42.90 0.00 4.35 0.17 0.08 52.50 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.13 0.01 0.97 0.32 0.08 92.49 Average: 0 3.99 0.00 0.87 0.27 0.08 94.80 Average: 1 8.27 0.02 1.08 0.37 0.08 90.18