---> uname -a: Linux prd-centos8-robot-2c-8g-2601.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 598 4923 19 2174 6801 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:7a:5b:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84965sec preferred_lft 84965sec inet6 fe80::f816:3eff:fe7a:5b7f/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) 10/11/2025 _x86_64_ (2 CPU) 00:39:20 LINUX RESTART (2 CPU) 12:40:01 AM tps rtps wtps bread/s bwrtn/s 12:41:01 AM 79.97 6.56 73.41 1244.25 6293.79 12:42:01 AM 86.04 0.72 85.32 52.92 11314.25 12:43:01 AM 17.46 0.42 17.04 64.78 772.99 12:44:01 AM 56.64 6.93 49.71 1289.52 3253.59 12:45:01 AM 29.81 0.03 29.77 3.47 6224.14 12:46:01 AM 4.78 0.23 4.55 12.66 169.81 12:47:01 AM 0.40 0.00 0.40 0.00 6.73 12:48:01 AM 0.17 0.00 0.17 0.00 9.18 12:49:01 AM 0.28 0.00 0.28 0.00 4.12 12:50:01 AM 0.35 0.00 0.35 0.00 13.26 12:51:01 AM 0.23 0.00 0.23 0.00 4.22 12:52:01 AM 0.30 0.00 0.30 0.00 3.58 12:53:01 AM 0.35 0.00 0.35 0.00 11.96 12:54:01 AM 0.17 0.00 0.17 0.00 17.61 12:55:01 AM 0.32 0.03 0.28 0.27 6.88 12:56:01 AM 1.25 0.00 1.25 0.00 29.67 12:57:01 AM 0.32 0.00 0.32 0.00 11.55 12:58:01 AM 0.17 0.00 0.17 0.00 2.57 12:59:01 AM 0.38 0.00 0.38 0.00 14.80 01:00:01 AM 0.38 0.00 0.38 0.00 5.91 01:01:01 AM 0.37 0.02 0.35 0.13 12.01 01:02:01 AM 10.33 0.38 9.94 38.64 409.34 01:03:01 AM 32.76 0.52 32.24 63.86 1409.95 Average: 14.05 0.69 13.36 120.46 1304.50 12:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:41:01 AM 5298064 7023992 2584368 32.79 2688 1908492 713160 7.99 186412 2077224 186152 12:42:01 AM 5149208 6990964 2733224 34.67 2688 2017968 733300 8.21 197896 2183296 60 12:43:01 AM 5222052 7066068 2660380 33.75 2688 2019912 658920 7.38 218552 2090836 8 12:44:01 AM 4892740 6986416 2989692 37.93 2688 2260980 708440 7.93 256380 2356632 173116 12:45:01 AM 4947564 7043220 2934868 37.23 2688 2263072 652868 7.31 261672 2290744 12 12:46:01 AM 4903764 7000372 2978668 37.79 2688 2264024 715620 8.01 261800 2334352 8 12:47:01 AM 4903900 7000516 2978532 37.79 2688 2264056 715620 8.01 261800 2334384 4 12:48:01 AM 4894424 6991272 2988008 37.91 2688 2264288 736692 8.25 261800 2343112 8 12:49:01 AM 4893208 6990088 2989224 37.92 2688 2264320 736692 8.25 261800 2344212 4 12:50:01 AM 4893092 6990196 2989340 37.92 2688 2264544 754848 8.45 261808 2344732 12 12:51:01 AM 4893552 6990692 2988880 37.92 2688 2264580 754848 8.45 261808 2344616 8 12:52:01 AM 4899200 6996560 2983232 37.85 2688 2264800 736488 8.25 261808 2338876 228 12:53:01 AM 4899208 6996604 2983224 37.85 2688 2264836 736488 8.25 261808 2338880 40 12:54:01 AM 4898660 6996516 2983772 37.85 2688 2265296 736488 8.25 261916 2339360 4 12:55:01 AM 4883240 6981148 2999192 38.05 2688 2265336 754768 8.45 262092 2353576 68 12:56:01 AM 4868960 6967108 3013472 38.23 2688 2265576 772548 8.65 262092 2368284 248 12:57:01 AM 4897548 6995728 2984884 37.87 2688 2265608 745304 8.35 262092 2339884 40 12:58:01 AM 4897036 6995452 2985396 37.87 2688 2265844 745304 8.35 262092 2340360 244 12:59:01 AM 4882996 6981456 2999436 38.05 2688 2265888 758928 8.50 262092 2354064 4 01:00:01 AM 4875020 6973720 3007412 38.15 2688 2266128 744644 8.34 262092 2361844 256 01:01:01 AM 4895728 6994464 2986704 37.89 2688 2266164 723488 8.10 262092 2341164 40 01:02:01 AM 5071184 6991460 2811248 35.66 2688 2091676 708672 7.93 259332 2187460 17212 01:03:01 AM 5061288 6980788 2821144 35.79 2688 2093468 715880 8.02 462072 2003096 12812 Average: 4953115 6996730 2929317 37.16 2688 2212907 728696 8.16 262318 2291782 16982 12:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 260.90 174.66 1558.92 50.94 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 70.34 50.53 596.83 9.04 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 12.65 10.66 5.62 4.15 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 51.49 40.14 336.57 9.83 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 172.89 122.54 35.80 28.07 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 30.61 22.23 7.23 4.69 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 0.68 0.13 0.05 0.01 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 17.91 16.60 120.06 1.24 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 1.13 0.15 0.09 0.01 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 9.33 8.62 1.45 0.75 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 2.77 0.22 0.21 0.02 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 15.51 14.23 119.86 1.08 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 0.58 0.17 0.04 0.02 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 18.93 18.49 3.38 3.31 0.00 0.00 0.00 0.00 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 8.08 7.68 117.95 0.56 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 32.24 31.67 355.53 2.21 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 1.87 0.15 0.21 0.01 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 7.88 6.20 2.25 0.92 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 8.87 6.75 118.08 0.62 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 31.49 22.23 356.29 1.66 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 0.78 0.22 0.12 0.04 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 49.83 28.35 81.52 31.56 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 16.76 16.13 15.25 8.48 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 35.81 26.03 166.67 6.92 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) 10/11/2025 _x86_64_ (2 CPU) 00:39:20 LINUX RESTART (2 CPU) 12:40:01 AM CPU %user %nice %system %iowait %steal %idle 12:41:01 AM all 35.90 0.00 5.45 0.88 0.09 57.67 12:41:01 AM 0 43.42 0.00 5.13 1.25 0.08 50.12 12:41:01 AM 1 28.40 0.00 5.76 0.52 0.10 65.22 12:42:01 AM all 20.37 0.00 3.18 1.22 0.06 75.17 12:42:01 AM 0 21.07 0.00 3.42 1.23 0.07 74.22 12:42:01 AM 1 19.68 0.00 2.95 1.20 0.05 76.12 12:43:01 AM all 12.12 0.00 1.72 1.28 0.05 84.83 12:43:01 AM 0 19.32 0.00 1.83 1.85 0.05 76.95 12:43:01 AM 1 4.91 0.00 1.60 0.70 0.05 92.73 12:44:01 AM all 31.55 0.00 5.65 1.94 0.09 60.77 12:44:01 AM 0 45.72 0.00 6.34 1.50 0.10 46.35 12:44:01 AM 1 17.41 0.00 4.96 2.38 0.08 75.17 12:45:01 AM all 3.48 0.00 0.99 5.02 0.03 90.48 12:45:01 AM 0 4.01 0.00 1.15 6.31 0.03 88.49 12:45:01 AM 1 2.95 0.00 0.82 3.73 0.03 92.47 12:46:01 AM all 2.33 0.00 0.27 0.02 0.03 97.36 12:46:01 AM 0 3.97 0.00 0.39 0.00 0.03 95.61 12:46:01 AM 1 0.69 0.00 0.15 0.03 0.02 99.11 12:47:01 AM all 0.53 0.00 0.09 0.00 0.04 99.34 12:47:01 AM 0 0.42 0.00 0.10 0.00 0.05 99.43 12:47:01 AM 1 0.63 0.00 0.08 0.00 0.03 99.25 12:48:01 AM all 0.90 0.00 0.18 0.00 0.03 98.89 12:48:01 AM 0 0.47 0.00 0.13 0.00 0.02 99.38 12:48:01 AM 1 1.34 0.00 0.22 0.00 0.05 98.39 12:49:01 AM all 0.54 0.00 0.12 0.00 0.03 99.31 12:49:01 AM 0 0.48 0.00 0.12 0.00 0.03 99.37 12:49:01 AM 1 0.60 0.00 0.12 0.00 0.02 99.26 12:50:01 AM all 1.03 0.00 0.13 0.00 0.04 98.80 12:50:01 AM 0 0.70 0.00 0.15 0.00 0.03 99.11 12:50:01 AM 1 1.35 0.00 0.12 0.00 0.05 98.48 12:51:01 AM all 0.50 0.00 0.11 0.00 0.03 99.36 12:51:01 AM 0 0.65 0.00 0.07 0.00 0.02 99.27 12:51:01 AM 1 0.35 0.00 0.15 0.00 0.05 99.45 12:51:01 AM CPU %user %nice %system %iowait %steal %idle 12:52:01 AM all 0.96 0.00 0.18 0.00 0.03 98.82 12:52:01 AM 0 1.34 0.00 0.22 0.00 0.03 98.41 12:52:01 AM 1 0.59 0.00 0.15 0.00 0.03 99.23 12:53:01 AM all 0.51 0.00 0.11 0.00 0.05 99.33 12:53:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 12:53:01 AM 1 0.42 0.00 0.13 0.00 0.07 99.38 12:54:01 AM all 2.13 0.00 0.19 0.00 0.04 97.64 12:54:01 AM 0 3.52 0.00 0.22 0.00 0.03 96.23 12:54:01 AM 1 0.74 0.00 0.17 0.00 0.05 99.05 12:55:01 AM all 0.62 0.00 0.28 0.01 0.05 99.04 12:55:01 AM 0 0.48 0.00 0.23 0.02 0.05 99.22 12:55:01 AM 1 0.75 0.00 0.33 0.00 0.05 98.86 12:56:01 AM all 1.04 0.00 0.19 0.01 0.04 98.72 12:56:01 AM 0 1.32 0.00 0.27 0.00 0.05 98.36 12:56:01 AM 1 0.75 0.00 0.12 0.02 0.03 99.08 12:57:01 AM all 0.52 0.00 0.12 0.00 0.04 99.32 12:57:01 AM 0 0.40 0.00 0.13 0.00 0.05 99.42 12:57:01 AM 1 0.63 0.00 0.10 0.00 0.03 99.23 12:58:01 AM all 1.03 0.00 0.13 0.00 0.03 98.81 12:58:01 AM 0 1.34 0.00 0.15 0.00 0.03 98.48 12:58:01 AM 1 0.72 0.00 0.10 0.00 0.03 99.15 12:59:01 AM all 0.54 0.00 0.13 0.00 0.04 99.28 12:59:01 AM 0 0.43 0.00 0.17 0.00 0.05 99.35 12:59:01 AM 1 0.65 0.00 0.10 0.00 0.03 99.21 01:00:01 AM all 1.13 0.00 0.19 0.00 0.04 98.64 01:00:01 AM 0 1.32 0.00 0.23 0.00 0.05 98.39 01:00:01 AM 1 0.94 0.00 0.15 0.00 0.03 98.88 01:01:01 AM all 0.53 0.00 0.12 0.00 0.03 99.32 01:01:01 AM 0 0.37 0.00 0.17 0.00 0.03 99.43 01:01:01 AM 1 0.70 0.00 0.07 0.00 0.03 99.20 01:02:01 AM all 6.75 0.00 1.34 0.04 0.06 91.81 01:02:01 AM 0 5.06 0.00 1.52 0.03 0.07 93.32 01:02:01 AM 1 8.44 0.00 1.17 0.05 0.05 90.29 01:02:01 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 32.15 0.00 3.59 0.17 0.07 64.02 01:03:01 AM 0 41.49 0.00 4.13 0.17 0.08 54.13 01:03:01 AM 1 22.81 0.00 3.05 0.17 0.07 73.91 Average: all 6.85 0.00 1.07 0.46 0.05 91.58 Average: 0 8.62 0.00 1.15 0.54 0.05 89.65 Average: 1 5.07 0.00 0.98 0.38 0.05 93.51