---> uname -a: Linux prd-centos8-robot-2c-8g-6130.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 553 5021 19 2122 6847 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:92:f9:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fe92:f9c5/64 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) 01/29/2025 _x86_64_ (2 CPU) 02:30:50 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 70.89 8.37 62.52 1456.16 5740.44 02:34:01 AM 81.71 0.73 80.97 53.05 10404.38 02:35:01 AM 23.36 0.38 22.98 62.52 1554.76 02:36:01 AM 22.68 6.75 15.93 1248.19 1194.93 02:37:01 AM 55.80 0.03 55.76 3.47 7344.57 02:38:01 AM 2.40 0.10 2.30 32.12 67.04 02:39:01 AM 2.12 0.00 2.12 0.00 72.49 02:40:01 AM 0.22 0.00 0.22 0.00 14.55 02:41:01 AM 29.19 0.85 28.34 101.68 1284.67 Average: 32.04 1.91 30.13 328.55 3075.35 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5382112 7053276 2500312 31.72 2688 1854992 694160 7.77 187360 1994696 152120 02:34:01 AM 5230708 7029324 2651716 33.64 2688 1976120 664628 7.44 198176 2108712 30684 02:35:01 AM 5318148 7118056 2564276 32.53 2688 1978000 590032 6.61 217056 2006792 12 02:36:01 AM 5119896 7042800 2762528 35.05 2688 2097948 678268 7.59 257284 2154276 64928 02:37:01 AM 5053656 7094008 2828768 35.89 2688 2210348 614068 6.88 258208 2199364 16 02:38:01 AM 4985248 7026804 2897176 36.75 2688 2211552 696436 7.80 258332 2267228 248 02:39:01 AM 4799808 6841416 3082616 39.11 2688 2211600 880024 9.85 258332 2451324 20 02:40:01 AM 5051520 7094216 2830904 35.91 2688 2212688 601536 6.74 258664 2200552 732 02:41:01 AM 5206792 7073348 2675632 33.94 2688 2042560 637944 7.14 449664 1878996 216 Average: 5127543 7041472 2754881 34.95 2688 2088423 673011 7.54 260342 2140216 27664 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 217.78 137.39 1306.50 47.50 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 59.26 41.50 589.24 7.74 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 12.90 6.63 5.11 2.97 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 32.41 27.30 293.28 5.56 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 216.01 156.81 49.08 42.14 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 58.73 77.06 10.88 636.79 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 438.09 399.23 6309.11 81.81 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 238.68 217.01 3916.24 14.62 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 48.29 38.76 84.13 24.09 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 146.91 122.41 1395.93 95.92 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) 01/29/2025 _x86_64_ (2 CPU) 02:30:50 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 31.32 0.00 4.81 4.22 0.10 59.55 02:33:01 AM 0 41.56 0.00 5.29 5.52 0.10 47.52 02:33:01 AM 1 21.15 0.00 4.33 2.93 0.10 71.49 02:34:01 AM all 21.10 0.00 3.18 21.23 0.13 54.36 02:34:01 AM 0 31.44 0.00 4.06 27.12 0.12 37.26 02:34:01 AM 1 10.90 0.00 2.31 15.41 0.13 71.25 02:35:01 AM all 9.42 0.00 1.20 0.75 0.05 88.58 02:35:01 AM 0 9.59 0.00 1.19 1.29 0.05 87.89 02:35:01 AM 1 9.24 0.00 1.22 0.22 0.05 89.27 02:36:01 AM all 12.24 0.00 2.79 0.92 0.05 84.01 02:36:01 AM 0 12.24 0.00 2.53 0.59 0.05 84.59 02:36:01 AM 1 12.23 0.00 3.04 1.25 0.05 83.42 02:37:01 AM all 15.45 0.00 3.03 2.11 0.07 79.35 02:37:01 AM 0 23.68 0.00 3.48 1.69 0.07 71.08 02:37:01 AM 1 7.23 0.00 2.57 2.52 0.07 87.60 02:38:01 AM all 8.12 0.00 0.31 0.02 0.06 91.49 02:38:01 AM 0 8.26 0.00 0.37 0.02 0.07 91.29 02:38:01 AM 1 7.99 0.00 0.25 0.02 0.05 91.69 02:39:01 AM all 11.83 0.00 1.73 0.01 0.10 86.33 02:39:01 AM 0 12.07 0.00 1.78 0.02 0.12 86.01 02:39:01 AM 1 11.60 0.00 1.67 0.00 0.08 86.65 02:40:01 AM all 10.35 0.00 1.15 0.00 0.09 88.41 02:40:01 AM 0 19.23 0.00 1.91 0.00 0.10 78.75 02:40:01 AM 1 1.63 0.00 0.40 0.00 0.08 97.89 02:41:01 AM all 25.30 0.00 3.86 0.30 0.08 70.46 02:41:01 AM 0 23.12 0.00 3.46 0.17 0.08 73.18 02:41:01 AM 1 27.49 0.00 4.26 0.43 0.08 67.74 Average: all 16.13 0.00 2.45 3.28 0.08 78.06 Average: 0 20.11 0.00 2.67 4.03 0.08 73.11 Average: 1 12.17 0.00 2.23 2.54 0.08 82.98