---> uname -a: Linux prd-centos8-robot-2c-8g-18394.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 627 4956 19 2113 6773 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:d6:ea:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.174/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85662sec preferred_lft 85662sec inet6 fe80::f816:3eff:fed6:eaed/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) 09/04/2024 _x86_64_ (2 CPU) 07:28:15 LINUX RESTART (2 CPU) 07:29:03 AM tps rtps wtps bread/s bwrtn/s 07:30:01 AM 93.40 21.20 72.20 4039.30 6100.83 07:31:01 AM 88.62 0.70 87.92 50.78 9296.50 07:32:01 AM 14.35 0.43 13.91 62.52 1295.45 07:33:01 AM 20.26 0.03 20.23 2.27 1329.31 07:34:01 AM 46.00 0.03 45.97 3.47 6896.43 07:35:01 AM 2.58 0.00 2.58 0.00 81.16 07:36:01 AM 0.33 0.00 0.33 0.00 3.55 07:37:01 AM 0.33 0.00 0.33 0.00 3.33 07:38:01 AM 0.42 0.08 0.33 31.99 11.33 07:39:01 AM 8.08 0.32 7.76 36.92 314.41 07:40:01 AM 15.34 0.10 15.24 10.80 971.34 Average: 26.14 2.02 24.11 374.20 2380.07 07:29:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 AM 5361500 7055056 2520924 31.98 2688 1875476 751756 8.42 209944 1986848 131892 07:31:01 AM 5164636 6989560 2717788 34.48 2688 2002472 770172 8.62 221548 2152908 30076 07:32:01 AM 5239776 7066580 2642648 33.53 2688 2004348 704088 7.88 240256 2059144 24 07:33:01 AM 4956456 6960836 2925968 37.12 2688 2175756 796068 8.91 271516 2291576 153908 07:34:01 AM 5002276 7026304 2880148 36.54 2688 2193592 697772 7.81 259652 2246292 4 07:35:01 AM 5002196 7026224 2880228 36.54 2688 2193592 697772 7.81 259652 2246364 4 07:36:01 AM 5002536 7026564 2879888 36.54 2688 2193592 697772 7.81 259652 2246296 4 07:37:01 AM 5002496 7026528 2879928 36.54 2688 2193596 697772 7.81 259656 2246296 4 07:38:01 AM 4961736 6987296 2920688 37.05 2688 2195124 764392 8.56 260032 2286636 444 07:39:01 AM 5102180 6961788 2780244 35.27 2688 2034728 746848 8.36 254404 2172480 5912 07:40:01 AM 5130708 6986548 2751716 34.91 2688 2031876 743320 8.32 442152 1960024 184 Average: 5084227 7010299 2798197 35.50 2688 2099468 733430 8.21 267133 2172260 29314 07:29:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 280.09 178.06 1641.12 62.91 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 54.57 43.87 531.79 7.80 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 16.23 7.83 5.74 3.23 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 32.11 26.45 270.49 5.53 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 164.58 115.03 38.67 28.84 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 0.95 0.53 0.22 0.13 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 1.07 0.13 0.06 0.01 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 0.72 0.17 0.04 0.01 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 18.50 12.85 4.61 3.21 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 61.48 44.24 77.32 29.66 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 9.23 7.56 7.17 3.44 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 57.47 39.28 230.03 13.01 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) 09/04/2024 _x86_64_ (2 CPU) 07:28:15 LINUX RESTART (2 CPU) 07:29:03 AM CPU %user %nice %system %iowait %steal %idle 07:30:01 AM all 35.65 0.00 6.45 3.12 0.13 54.65 07:30:01 AM 0 46.42 0.00 8.76 4.23 0.12 40.45 07:30:01 AM 1 24.91 0.00 4.13 2.01 0.14 68.81 07:31:01 AM all 23.00 0.00 3.32 4.68 0.09 68.91 07:31:01 AM 0 28.92 0.00 4.01 5.20 0.07 61.80 07:31:01 AM 1 17.10 0.00 2.64 4.16 0.12 75.99 07:32:01 AM all 9.97 0.00 1.13 0.95 0.07 87.89 07:32:01 AM 0 11.47 0.00 1.04 1.40 0.07 86.02 07:32:01 AM 1 8.47 0.00 1.21 0.50 0.07 89.75 07:33:01 AM all 15.94 0.00 2.78 0.70 0.09 80.48 07:33:01 AM 0 21.65 0.00 3.16 0.87 0.07 74.25 07:33:01 AM 1 10.25 0.00 2.40 0.53 0.12 86.70 07:34:01 AM all 12.93 0.00 2.62 2.96 0.07 81.42 07:34:01 AM 0 14.98 0.00 2.57 3.31 0.07 79.07 07:34:01 AM 1 10.88 0.00 2.66 2.61 0.07 83.77 07:35:01 AM all 0.33 0.00 0.08 0.01 0.04 99.54 07:35:01 AM 0 0.07 0.00 0.08 0.02 0.03 99.80 07:35:01 AM 1 0.60 0.00 0.07 0.00 0.05 99.28 07:36:01 AM all 0.29 0.00 0.06 0.00 0.02 99.63 07:36:01 AM 0 0.07 0.00 0.05 0.00 0.02 99.87 07:36:01 AM 1 0.52 0.00 0.07 0.00 0.02 99.40 07:37:01 AM all 0.14 0.00 0.07 0.00 0.04 99.75 07:37:01 AM 0 0.03 0.00 0.03 0.00 0.03 99.90 07:37:01 AM 1 0.25 0.00 0.10 0.00 0.05 99.60 07:38:01 AM all 4.77 0.00 0.29 0.02 0.04 94.88 07:38:01 AM 0 2.39 0.00 0.13 0.00 0.03 97.44 07:38:01 AM 1 7.16 0.00 0.45 0.03 0.05 92.30 07:39:01 AM all 11.85 0.00 1.42 0.05 0.07 86.61 07:39:01 AM 0 15.10 0.00 1.41 0.08 0.07 83.34 07:39:01 AM 1 8.59 0.00 1.44 0.02 0.07 89.88 07:40:01 AM all 11.25 0.00 1.49 0.25 0.04 86.97 07:40:01 AM 0 15.11 0.00 1.62 0.48 0.05 82.74 07:40:01 AM 1 7.39 0.00 1.37 0.02 0.03 91.19 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.39 0.00 1.78 1.15 0.06 85.62 Average: 0 14.08 0.00 2.06 1.41 0.06 82.40 Average: 1 8.69 0.00 1.50 0.90 0.07 88.85