---> uname -a: Linux prd-centos8-robot-2c-8g-11335.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 591 4945 19 2161 6810 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:eb:3b:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85789sec preferred_lft 85789sec inet6 fe80::f816:3eff:feeb:3b52/64 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) 11/29/2024 _x86_64_ (2 CPU) 02:20:26 LINUX RESTART (2 CPU) 02:21:01 AM tps rtps wtps bread/s bwrtn/s 02:22:01 AM 64.65 31.87 32.77 2291.10 22334.94 02:23:01 AM 68.83 34.54 34.29 5438.72 15208.06 02:24:01 AM 84.01 6.98 77.02 1258.38 6141.40 02:25:01 AM 68.74 0.70 68.04 50.79 9480.49 02:26:01 AM 20.66 0.43 20.23 64.78 1408.30 02:27:01 AM 20.01 0.00 20.01 0.00 1665.33 02:28:01 AM 47.23 0.03 47.19 3.47 6924.05 02:29:01 AM 5.46 0.10 5.36 32.11 275.09 02:30:00 AM 13.46 0.39 13.07 43.25 1197.78 02:30:01 AM 5.94 1.98 3.96 308.91 87.13 Average: 43.65 8.34 35.31 1020.79 7179.33 02:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:22:01 AM 6134988 7351896 1747436 22.17 2688 1421204 362384 4.60 110828 1403060 406208 02:23:01 AM 5662188 7135196 2220236 28.17 2688 1667168 636816 7.13 176904 1764440 75416 02:24:01 AM 5208624 7004152 2673800 33.92 2688 1974520 733184 8.21 217700 2123440 225692 02:25:01 AM 5174476 7006748 2707948 34.35 2688 2008984 698888 7.83 221200 2139664 30680 02:26:01 AM 5250588 7084268 2631836 33.39 2688 2010928 625364 7.00 240252 2047028 4 02:27:01 AM 5080536 7000424 2801888 35.55 2688 2094380 718012 8.04 256408 2192004 65428 02:28:01 AM 5014164 7049420 2868260 36.39 2688 2204796 628260 7.03 257480 2231216 8 02:29:01 AM 4958260 7005664 2924164 37.10 2688 2217020 679668 7.61 257600 2289660 9348 02:30:00 AM 5133028 7037332 2749396 34.88 2688 2079872 675744 7.57 449436 1947184 37144 02:30:01 AM 5126796 7031228 2755628 34.96 2688 2080100 654948 7.33 465944 1936516 37268 Average: 5274365 7070633 2608059 33.09 2688 1975897 641327 7.18 265375 2007421 88720 02:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 4.83 2.18 0.84 0.45 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 219.63 129.19 966.46 55.27 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 75.24 61.16 827.68 7.54 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 44.68 32.36 438.78 5.63 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 13.06 9.01 5.11 3.30 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 30.89 27.77 292.37 5.39 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 167.57 149.99 42.20 38.07 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 50.12 34.30 252.21 3.11 0.00 0.00 0.00 0.00 02:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:00 AM eth0 90.41 62.03 232.28 57.11 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 87.13 59.41 74.28 24.84 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 77.37 56.44 339.48 19.48 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) 11/29/2024 _x86_64_ (2 CPU) 02:20:26 LINUX RESTART (2 CPU) 02:21:01 AM CPU %user %nice %system %iowait %steal %idle 02:22:01 AM all 10.30 0.03 3.22 81.57 0.08 4.80 02:22:01 AM 0 10.50 0.05 4.05 84.53 0.10 0.76 02:22:01 AM 1 10.10 0.02 2.38 78.61 0.05 8.85 02:23:01 AM all 17.69 0.03 4.35 52.34 0.15 25.44 02:23:01 AM 0 22.89 0.05 4.55 53.00 0.14 19.37 02:23:01 AM 1 12.51 0.00 4.15 51.67 0.17 31.50 02:24:01 AM all 30.56 0.00 4.76 6.66 0.10 57.92 02:24:01 AM 0 31.74 0.00 5.21 5.81 0.10 57.15 02:24:01 AM 1 29.39 0.00 4.32 7.51 0.10 58.68 02:25:01 AM all 14.81 0.00 2.28 12.62 0.08 70.20 02:25:01 AM 0 21.08 0.00 2.63 14.99 0.08 61.21 02:25:01 AM 1 8.58 0.00 1.94 10.27 0.08 79.13 02:26:01 AM all 10.54 0.00 1.13 3.06 0.06 85.21 02:26:01 AM 0 8.06 0.00 1.14 3.46 0.07 87.27 02:26:01 AM 1 13.03 0.00 1.12 2.65 0.05 83.15 02:27:01 AM all 11.74 0.00 2.06 1.51 0.06 84.63 02:27:01 AM 0 15.83 0.00 2.40 1.94 0.07 79.77 02:27:01 AM 1 7.66 0.00 1.74 1.08 0.05 89.47 02:28:01 AM all 16.18 0.00 2.98 2.69 0.08 78.08 02:28:01 AM 0 15.84 0.00 2.86 2.89 0.08 78.33 02:28:01 AM 1 16.53 0.00 3.09 2.49 0.07 77.82 02:29:01 AM all 3.59 0.00 0.29 0.06 0.06 96.00 02:29:01 AM 0 1.89 0.00 0.23 0.08 0.07 97.72 02:29:01 AM 1 5.29 0.00 0.35 0.03 0.05 94.27 02:30:00 AM all 19.91 0.00 2.62 0.18 0.09 77.19 02:30:00 AM 0 22.65 0.00 3.12 0.21 0.07 73.95 02:30:00 AM 1 17.19 0.00 2.12 0.15 0.12 80.42 02:30:01 AM all 31.16 0.00 25.13 0.00 0.00 43.72 02:30:01 AM 0 47.47 0.00 32.32 0.00 0.00 20.20 02:30:01 AM 1 15.00 0.00 18.00 0.00 0.00 67.00 Average: all 15.06 0.01 2.67 17.77 0.08 64.40 Average: 0 16.76 0.01 2.96 18.46 0.09 61.72 Average: 1 13.37 0.00 2.39 17.09 0.08 67.07