---> uname -a: Linux prd-centos8-robot-2c-8g-50309.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 629 4883 19 2184 6769 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:ed:4e:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85025sec preferred_lft 85025sec inet6 fe80::f816:3eff:feed:4ebc/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) 09/07/2025 _x86_64_ (2 CPU) 00:34:23 LINUX RESTART (2 CPU) 12:35:01 AM tps rtps wtps bread/s bwrtn/s 12:36:01 AM 91.89 8.50 83.39 1450.32 6663.53 12:37:01 AM 87.52 0.72 86.80 52.92 11103.37 12:38:01 AM 61.21 7.35 53.87 1354.08 3644.54 12:39:01 AM 33.29 0.03 33.26 3.47 6248.21 12:40:01 AM 5.41 0.23 5.18 12.66 205.23 12:41:01 AM 0.57 0.00 0.57 0.00 10.95 12:42:01 AM 0.23 0.00 0.23 0.00 3.98 12:43:01 AM 0.27 0.00 0.27 0.00 11.45 12:44:01 AM 0.17 0.00 0.17 0.00 2.68 12:45:01 AM 0.35 0.00 0.35 0.00 13.40 12:46:01 AM 0.17 0.00 0.17 0.00 2.55 12:47:01 AM 0.43 0.00 0.43 0.00 12.61 12:48:01 AM 0.17 0.00 0.17 0.00 2.68 12:49:01 AM 0.12 0.00 0.12 0.00 15.88 12:50:01 AM 0.42 0.03 0.38 0.27 9.28 12:51:01 AM 1.40 0.00 1.40 0.00 38.04 12:52:01 AM 0.27 0.00 0.27 0.00 4.57 12:53:01 AM 0.15 0.00 0.15 0.00 9.36 12:54:01 AM 0.17 0.00 0.17 0.00 2.80 12:55:01 AM 9.28 5.95 3.33 574.88 86.42 12:56:01 AM 3.68 0.32 3.37 36.93 146.41 12:57:01 AM 31.17 0.47 30.71 52.92 1474.63 Average: 14.92 1.07 13.85 160.85 1350.54 12:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:36:01 AM 5191568 6988420 2690856 34.14 2688 1974584 752248 8.42 196628 2159160 253872 12:37:01 AM 5113288 6980312 2769136 35.13 2688 2043460 740724 8.29 213488 2208792 44236 12:38:01 AM 4907724 6992044 2974700 37.74 2688 2252060 702924 7.87 256152 2340180 171932 12:39:01 AM 4929256 7013596 2953168 37.47 2688 2252244 698568 7.82 262528 2310368 12 12:40:01 AM 4884488 6969772 2997936 38.03 2688 2253188 773768 8.66 262652 2354516 16 12:41:01 AM 4884640 6969976 2997784 38.03 2688 2253228 757532 8.48 262652 2354384 44 12:42:01 AM 4875696 6961256 3006728 38.14 2688 2253456 779572 8.73 262652 2363184 244 12:43:01 AM 4873436 6959032 3008988 38.17 2688 2253492 779572 8.73 262652 2365608 52 12:44:01 AM 4873612 6959432 3008812 38.17 2688 2253716 779572 8.73 262660 2365468 244 12:45:01 AM 4873284 6959136 3009140 38.18 2688 2253748 779572 8.73 262660 2365660 44 12:46:01 AM 4878600 6964676 3003824 38.11 2688 2253972 756856 8.47 262660 2360196 236 12:47:01 AM 4878832 6964940 3003592 38.10 2688 2254004 756856 8.47 262660 2360112 40 12:48:01 AM 4878324 6964880 3004100 38.11 2688 2254452 756856 8.47 262768 2360632 456 12:49:01 AM 4863776 6950384 3018648 38.30 2688 2254504 797476 8.93 262768 2374864 56 12:50:01 AM 4855732 6942576 3026692 38.40 2688 2254740 798312 8.94 262912 2382812 260 12:51:01 AM 4877144 6964028 3005280 38.13 2688 2254780 777148 8.70 262912 2361372 44 12:52:01 AM 4877372 6964492 3005052 38.12 2688 2255016 777148 8.70 262912 2361676 244 12:53:01 AM 4862588 6949748 3019836 38.31 2688 2255056 804260 9.01 262912 2375740 48 12:54:01 AM 4855440 6942840 3026984 38.40 2688 2255296 797396 8.93 262912 2382992 244 12:55:01 AM 4859148 6963856 3023276 38.35 2688 2272564 768712 8.61 264840 2377392 40 12:56:01 AM 5034204 6963284 2848220 36.13 2688 2100896 739532 8.28 261940 2222040 17060 12:57:01 AM 5080544 7006468 2801880 35.55 2688 2099772 706996 7.92 464844 1981452 9108 Average: 4918577 6967961 2963847 37.60 2688 2218556 762800 8.54 266444 2322209 22661 12:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 222.19 157.23 1549.25 45.88 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 58.29 44.78 588.10 8.85 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 42.70 35.54 332.10 8.34 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 198.87 142.06 42.36 38.33 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 32.97 21.19 7.19 8.33 0.00 0.00 0.00 0.00 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 0.83 0.15 0.10 0.02 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 17.28 13.66 120.19 1.07 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 1.93 0.82 1.07 0.78 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 8.26 6.53 1.37 0.57 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 3.45 0.37 0.67 0.27 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 14.78 14.11 119.90 1.08 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 0.88 0.17 0.05 0.02 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 17.13 16.66 3.19 3.25 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 11.36 7.93 117.97 0.52 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 39.26 32.69 356.05 2.33 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 2.02 0.18 0.15 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 10.96 6.83 1.89 0.59 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 13.61 8.48 118.66 0.91 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 40.33 32.63 356.21 2.27 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 2.57 1.07 0.29 0.15 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 57.41 37.99 83.11 27.68 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 18.24 16.13 14.97 8.14 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 37.06 27.15 173.40 7.24 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) 09/07/2025 _x86_64_ (2 CPU) 00:34:23 LINUX RESTART (2 CPU) 12:35:01 AM CPU %user %nice %system %iowait %steal %idle 12:36:01 AM all 41.80 0.00 6.04 0.93 0.12 51.11 12:36:01 AM 0 49.77 0.00 6.32 1.05 0.12 42.74 12:36:01 AM 1 33.84 0.00 5.76 0.80 0.12 59.48 12:37:01 AM all 22.30 0.00 3.18 1.40 0.08 73.05 12:37:01 AM 0 22.69 0.00 3.00 1.45 0.08 72.77 12:37:01 AM 1 21.91 0.00 3.35 1.35 0.07 73.32 12:38:01 AM all 30.37 0.00 5.13 0.53 0.10 63.87 12:38:01 AM 0 35.66 0.00 5.10 0.43 0.12 58.69 12:38:01 AM 1 25.08 0.00 5.16 0.63 0.08 69.04 12:39:01 AM all 6.75 0.00 1.65 0.50 0.05 91.05 12:39:01 AM 0 6.17 0.00 1.71 0.60 0.05 91.47 12:39:01 AM 1 7.33 0.00 1.59 0.40 0.05 90.63 12:40:01 AM all 1.99 0.00 0.31 0.02 0.07 97.62 12:40:01 AM 0 2.24 0.00 0.28 0.02 0.08 97.37 12:40:01 AM 1 1.74 0.00 0.33 0.02 0.05 97.86 12:41:01 AM all 0.55 0.00 0.12 0.01 0.05 99.27 12:41:01 AM 0 0.80 0.00 0.18 0.02 0.08 98.91 12:41:01 AM 1 0.30 0.00 0.05 0.00 0.02 99.63 12:42:01 AM all 0.80 0.00 0.17 0.00 0.08 98.95 12:42:01 AM 0 1.06 0.00 0.23 0.00 0.08 98.63 12:42:01 AM 1 0.55 0.00 0.10 0.00 0.07 99.28 12:43:01 AM all 0.51 0.00 0.11 0.00 0.06 99.32 12:43:01 AM 0 0.43 0.00 0.13 0.00 0.08 99.35 12:43:01 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 12:44:01 AM all 0.80 0.00 0.15 0.00 0.06 98.99 12:44:01 AM 0 0.74 0.00 0.22 0.00 0.08 98.96 12:44:01 AM 1 0.87 0.00 0.08 0.00 0.03 99.01 12:45:01 AM all 0.50 0.00 0.09 0.00 0.06 99.35 12:45:01 AM 0 0.67 0.00 0.08 0.00 0.05 99.20 12:45:01 AM 1 0.33 0.00 0.10 0.00 0.07 99.50 12:46:01 AM all 0.85 0.00 0.17 0.00 0.06 98.92 12:46:01 AM 0 1.10 0.00 0.20 0.00 0.07 98.63 12:46:01 AM 1 0.60 0.00 0.13 0.00 0.05 99.22 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 0.48 0.00 0.10 0.00 0.06 99.36 12:47:01 AM 0 0.38 0.00 0.13 0.00 0.08 99.40 12:47:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 12:48:01 AM all 1.97 0.00 0.17 0.00 0.07 97.79 12:48:01 AM 0 1.14 0.00 0.23 0.00 0.07 98.56 12:48:01 AM 1 2.81 0.00 0.10 0.00 0.07 97.02 12:49:01 AM all 0.56 0.00 0.13 0.00 0.07 99.24 12:49:01 AM 0 0.63 0.00 0.10 0.00 0.05 99.22 12:49:01 AM 1 0.48 0.00 0.17 0.00 0.08 99.26 12:50:01 AM all 1.05 0.00 0.33 0.01 0.06 98.55 12:50:01 AM 0 1.54 0.00 0.40 0.00 0.05 98.01 12:50:01 AM 1 0.57 0.00 0.27 0.02 0.07 99.08 12:51:01 AM all 0.41 0.00 0.10 0.01 0.08 99.40 12:51:01 AM 0 0.32 0.00 0.12 0.00 0.08 99.48 12:51:01 AM 1 0.50 0.00 0.08 0.02 0.08 99.31 12:52:01 AM all 0.99 0.00 0.15 0.00 0.07 98.80 12:52:01 AM 0 1.29 0.00 0.17 0.00 0.07 98.48 12:52:01 AM 1 0.68 0.00 0.13 0.00 0.07 99.11 12:53:01 AM all 0.59 0.00 0.12 0.00 0.06 99.23 12:53:01 AM 0 0.48 0.00 0.13 0.00 0.05 99.33 12:53:01 AM 1 0.70 0.00 0.10 0.00 0.07 99.13 12:54:01 AM all 1.03 0.00 0.18 0.00 0.06 98.73 12:54:01 AM 0 1.30 0.00 0.25 0.00 0.07 98.38 12:54:01 AM 1 0.75 0.00 0.12 0.00 0.05 99.08 12:55:01 AM all 0.51 0.25 0.22 0.13 0.07 98.82 12:55:01 AM 0 0.18 0.47 0.25 0.25 0.07 98.78 12:55:01 AM 1 0.84 0.03 0.18 0.02 0.07 98.86 12:56:01 AM all 6.22 0.00 1.34 0.03 0.06 92.36 12:56:01 AM 0 8.09 0.00 1.35 0.03 0.07 90.46 12:56:01 AM 1 4.34 0.00 1.32 0.02 0.05 94.27 12:57:01 AM all 29.64 0.00 3.59 0.17 0.09 66.51 12:57:01 AM 0 40.28 0.00 3.59 0.20 0.10 55.82 12:57:01 AM 1 18.97 0.00 3.59 0.13 0.08 77.23 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.86 0.01 1.07 0.17 0.07 91.82 Average: 0 8.06 0.02 1.10 0.18 0.08 90.56 Average: 1 5.66 0.00 1.04 0.15 0.06 93.08