---> uname -a: Linux prd-centos8-robot-2c-8g-23610.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 641 4930 19 2125 6759 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:6c:2b:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.210/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85560sec preferred_lft 85560sec inet6 fe80::f816:3eff:fe6c:2b86/64 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) 09/18/2024 _x86_64_ (2 CPU) 02:28:15 LINUX RESTART (2 CPU) 02:29:02 AM tps rtps wtps bread/s bwrtn/s 02:30:01 AM 93.36 22.59 70.77 5128.84 6444.95 02:31:01 AM 84.74 0.70 84.04 50.77 9306.36 02:32:01 AM 17.75 0.42 17.33 64.79 1455.94 02:33:01 AM 46.32 0.00 46.32 0.00 2979.21 02:34:01 AM 23.41 0.03 23.38 3.47 5387.77 02:35:01 AM 2.63 0.10 2.53 32.12 96.82 02:36:01 AM 1.93 0.00 1.93 0.00 91.95 02:37:01 AM 0.23 0.00 0.23 0.00 37.26 02:38:01 AM 0.32 0.00 0.32 0.00 31.78 02:39:01 AM 0.25 0.00 0.25 0.00 22.23 02:40:01 AM 0.33 0.00 0.33 0.00 37.45 02:41:01 AM 0.28 0.00 0.28 0.00 34.76 02:42:01 AM 28.29 0.65 27.64 74.11 1552.42 Average: 22.98 1.86 21.12 405.82 2108.43 02:29:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:01 AM 5361744 7050748 2520680 31.98 2688 1871144 688880 7.71 209552 1988680 122984 02:31:01 AM 5131124 6955876 2751300 34.90 2688 2001832 766080 8.58 222096 2182308 30076 02:32:01 AM 5201328 7027640 2681096 34.01 2688 2003776 703484 7.88 241000 2096236 8 02:33:01 AM 4945224 6969340 2937200 37.26 2688 2193276 718516 8.05 256972 2311292 151124 02:34:01 AM 4985756 7009616 2896668 36.75 2688 2193404 690904 7.74 260280 2263992 8 02:35:01 AM 4944952 6970580 2937472 37.27 2688 2195188 742584 8.31 260484 2304360 260 02:36:01 AM 4943144 6969708 2939280 37.29 2688 2196124 760344 8.51 260488 2306076 396 02:37:01 AM 4938640 6966040 2943784 37.35 2688 2196976 798484 8.94 260496 2310528 220 02:38:01 AM 4935004 6963056 2947420 37.39 2688 2197628 798484 8.94 260500 2314248 16 02:39:01 AM 4933976 6962808 2948448 37.41 2688 2198408 798484 8.94 260500 2315152 232 02:40:01 AM 4931992 6961908 2950432 37.43 2688 2199476 813848 9.11 260504 2317100 312 02:41:01 AM 4977596 7010072 2904828 36.85 2688 2202036 688848 7.71 260852 2272004 1916 02:42:01 AM 5054944 6923188 2827480 35.87 2688 2043864 786184 8.80 450360 2029548 208 Average: 5021956 6980045 2860468 36.29 2688 2130241 750394 8.40 266468 2231656 23674 02:29:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 319.93 192.65 1599.51 62.18 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 56.81 46.60 591.24 8.11 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 15.28 12.40 5.85 4.31 0.00 0.00 0.00 0.00 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 44.25 35.40 279.13 9.16 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 207.53 150.17 42.50 34.33 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 61.28 55.35 12.59 4.93 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 57.11 54.13 10.65 5.31 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 61.99 58.31 10.85 5.98 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 51.12 51.79 8.14 4.20 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 49.12 47.72 9.12 4.64 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 61.21 55.33 12.75 7.76 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 65.42 50.09 15.41 7.48 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 53.05 40.47 97.61 53.85 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 84.63 65.25 205.57 16.27 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) 09/18/2024 _x86_64_ (2 CPU) 02:28:15 LINUX RESTART (2 CPU) 02:29:02 AM CPU %user %nice %system %iowait %steal %idle 02:30:01 AM all 34.99 0.00 6.58 4.99 0.11 53.33 02:30:01 AM 0 24.24 0.00 5.47 4.57 0.10 65.62 02:30:01 AM 1 45.77 0.00 7.69 5.42 0.12 41.00 02:31:01 AM all 25.03 0.00 3.52 3.37 0.09 67.99 02:31:01 AM 0 15.72 0.00 3.05 3.23 0.08 77.91 02:31:01 AM 1 34.33 0.00 3.99 3.50 0.10 58.08 02:32:01 AM all 10.33 0.00 1.55 0.60 0.05 87.47 02:32:01 AM 0 8.61 0.00 1.82 0.48 0.05 89.04 02:32:01 AM 1 12.05 0.00 1.27 0.72 0.05 85.91 02:33:01 AM all 25.56 0.00 4.44 1.76 0.09 68.15 02:33:01 AM 0 22.58 0.00 4.33 1.79 0.08 71.21 02:33:01 AM 1 28.53 0.00 4.54 1.74 0.10 65.09 02:34:01 AM all 2.80 0.00 0.79 1.77 0.04 94.60 02:34:01 AM 0 4.69 0.00 0.82 1.96 0.05 92.49 02:34:01 AM 1 0.92 0.00 0.75 1.59 0.03 96.71 02:35:01 AM all 4.33 0.00 0.43 0.05 0.04 95.15 02:35:01 AM 0 3.75 0.00 0.40 0.03 0.03 95.78 02:35:01 AM 1 4.91 0.00 0.45 0.07 0.05 94.52 02:36:01 AM all 6.02 0.00 0.44 0.02 0.06 93.47 02:36:01 AM 0 8.26 0.00 0.44 0.02 0.07 91.22 02:36:01 AM 1 3.78 0.00 0.44 0.02 0.05 95.72 02:37:01 AM all 6.30 0.00 0.38 0.00 0.05 93.28 02:37:01 AM 0 6.50 0.00 0.35 0.00 0.05 93.09 02:37:01 AM 1 6.09 0.00 0.40 0.00 0.05 93.46 02:38:01 AM all 2.70 0.00 0.27 0.00 0.06 96.97 02:38:01 AM 0 2.29 0.00 0.28 0.00 0.05 97.37 02:38:01 AM 1 3.12 0.00 0.25 0.00 0.07 96.57 02:39:01 AM all 4.42 0.00 0.34 0.00 0.06 95.18 02:39:01 AM 0 4.36 0.00 0.39 0.00 0.05 95.21 02:39:01 AM 1 4.49 0.00 0.28 0.00 0.07 95.16 02:40:01 AM all 11.17 0.00 0.58 0.00 0.06 88.20 02:40:01 AM 0 9.56 0.00 0.54 0.00 0.07 89.83 02:40:01 AM 1 12.77 0.00 0.62 0.00 0.05 86.56 02:40:01 AM CPU %user %nice %system %iowait %steal %idle 02:41:01 AM all 11.20 0.00 0.54 0.00 0.07 88.19 02:41:01 AM 0 9.51 0.00 0.54 0.00 0.07 89.89 02:41:01 AM 1 12.90 0.00 0.53 0.00 0.07 86.50 02:42:01 AM all 27.45 0.00 3.16 0.44 0.09 68.85 02:42:01 AM 0 15.29 0.00 2.91 0.33 0.08 81.38 02:42:01 AM 1 39.61 0.00 3.42 0.55 0.10 56.31 Average: all 13.24 0.00 1.76 1.00 0.07 83.94 Average: 0 10.40 0.00 1.64 0.95 0.06 86.94 Average: 1 16.07 0.00 1.89 1.04 0.07 80.93