---> uname -a: Linux prd-centos8-robot-2c-8g-2008.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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: 2799.996 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 564 5033 19 2099 6838 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:18:74:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85656sec preferred_lft 85656sec inet6 fe80::f816:3eff:fe18:74ca/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/04/2024 _x86_64_ (2 CPU) 05:15:27 LINUX RESTART (2 CPU) 05:16:01 AM tps rtps wtps bread/s bwrtn/s 05:17:01 AM 81.06 25.17 55.89 6200.23 9124.80 05:18:01 AM 92.25 0.08 92.17 2.27 7951.96 05:19:01 AM 38.37 0.58 37.79 26.26 4035.10 05:20:00 AM 8.35 0.86 7.49 126.61 147.11 05:20:01 AM 33.33 0.00 33.33 0.00 576.00 05:21:01 AM 45.85 2.45 43.40 268.71 2713.31 05:22:01 AM 24.08 0.03 24.05 3.47 5203.17 05:23:01 AM 2.52 0.00 2.52 0.00 67.19 05:24:01 AM 0.28 0.00 0.28 0.00 2.12 05:25:01 AM 0.28 0.00 0.28 0.00 2.12 05:26:01 AM 0.40 0.00 0.40 0.00 28.07 05:27:01 AM 13.65 0.25 13.40 34.39 641.81 Average: 27.95 2.68 25.27 605.62 2720.29 05:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:17:01 AM 5421460 7032088 2460972 31.22 2688 1802920 761564 8.53 191196 1986632 76204 05:18:01 AM 5162556 6980208 2719876 34.51 2688 1996560 753324 8.43 189096 2196260 106780 05:19:01 AM 5242676 7046524 2639756 33.49 2688 1982276 699048 7.83 204224 2096620 1084 05:20:00 AM 5282296 7090156 2600136 32.99 2688 1986228 656416 7.35 217292 2044064 4 05:20:01 AM 5281596 7089476 2600836 33.00 2688 1986228 656416 7.35 217288 2044384 16 05:21:01 AM 5017132 7020348 2865300 36.35 2688 2174112 708888 7.94 240860 2263652 145100 05:22:01 AM 5064280 7067352 2818152 35.75 2688 2174236 654548 7.33 243104 2209924 4 05:23:01 AM 5062404 7065476 2820028 35.78 2688 2174236 654548 7.33 243104 2211856 4 05:24:01 AM 5062476 7065552 2819956 35.78 2688 2174240 654548 7.33 243104 2211860 4 05:25:01 AM 5062320 7065396 2820112 35.78 2688 2174240 654548 7.33 243104 2211860 4 05:26:01 AM 5023548 7027540 2858884 36.27 2688 2175164 702932 7.87 243392 2250036 348 05:27:01 AM 5164492 7008264 2717940 34.48 2688 2020672 711120 7.96 255768 2117276 10440 Average: 5153936 7046532 2728496 34.61 2688 2068426 688992 7.71 227628 2153702 28333 05:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 291.99 173.18 1532.97 54.77 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 45.98 40.03 501.32 7.97 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 7.28 3.22 3.43 1.29 0.00 0.00 0.00 0.00 05:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:00 AM eth0 10.19 10.70 3.86 3.25 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 1.33 0.00 0.09 0.00 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 43.57 38.35 291.51 9.76 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 10.10 9.65 3.46 5.04 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 1.25 0.98 0.19 0.15 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 1.45 1.20 0.22 0.21 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 1.10 1.13 0.16 0.16 0.00 0.00 0.00 0.00 05:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM eth0 28.91 22.59 6.34 4.93 0.00 0.00 0.00 0.00 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 53.82 43.09 70.68 31.31 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 45.05 31.27 219.49 10.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/04/2024 _x86_64_ (2 CPU) 05:15:27 LINUX RESTART (2 CPU) 05:16:01 AM CPU %user %nice %system %iowait %steal %idle 05:17:01 AM all 31.43 0.00 5.68 6.41 0.08 56.40 05:17:01 AM 0 43.09 0.00 5.97 6.14 0.08 44.72 05:17:01 AM 1 19.76 0.00 5.39 6.68 0.08 68.09 05:18:01 AM all 36.62 0.00 4.21 4.60 0.09 54.48 05:18:01 AM 0 47.34 0.00 4.85 5.75 0.10 41.95 05:18:01 AM 1 25.89 0.00 3.56 3.44 0.08 67.03 05:19:01 AM all 7.81 0.00 1.60 1.37 0.06 89.17 05:19:01 AM 0 6.23 0.00 1.22 1.65 0.07 90.84 05:19:01 AM 1 9.40 0.00 1.97 1.09 0.05 87.49 05:20:00 AM all 10.09 0.00 0.95 2.27 0.05 86.64 05:20:00 AM 0 13.84 0.00 1.08 2.75 0.05 82.27 05:20:00 AM 1 6.33 0.00 0.81 1.79 0.05 91.01 05:20:01 AM all 0.68 0.00 0.68 0.00 0.00 98.64 05:20:01 AM 0 0.00 0.00 1.37 0.00 0.00 98.63 05:20:01 AM 1 1.35 0.00 0.00 0.00 0.00 98.65 05:21:01 AM all 28.45 0.00 4.03 1.09 0.08 66.35 05:21:01 AM 0 34.58 0.00 4.34 1.52 0.08 59.48 05:21:01 AM 1 22.31 0.00 3.73 0.65 0.08 73.23 05:22:01 AM all 2.97 0.00 0.52 2.00 0.03 94.48 05:22:01 AM 0 4.45 0.00 0.62 2.48 0.03 92.41 05:22:01 AM 1 1.49 0.00 0.42 1.50 0.03 96.56 05:23:01 AM all 0.30 0.00 0.06 0.01 0.03 99.60 05:23:01 AM 0 0.50 0.00 0.05 0.00 0.03 99.42 05:23:01 AM 1 0.10 0.00 0.07 0.02 0.03 99.78 05:24:01 AM all 0.33 0.00 0.05 0.00 0.04 99.58 05:24:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 05:24:01 AM 1 0.08 0.00 0.05 0.00 0.05 99.82 05:25:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 05:25:01 AM 0 0.53 0.00 0.07 0.00 0.02 99.38 05:25:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 05:26:01 AM all 8.49 0.00 0.27 0.00 0.07 91.18 05:26:01 AM 0 4.71 0.00 0.20 0.00 0.07 95.02 05:26:01 AM 1 12.27 0.00 0.34 0.00 0.07 87.33 05:26:01 AM CPU %user %nice %system %iowait %steal %idle 05:27:01 AM all 18.30 0.00 1.65 0.52 0.07 79.46 05:27:01 AM 0 27.61 0.00 1.72 0.37 0.07 70.24 05:27:01 AM 1 8.98 0.00 1.59 0.67 0.07 88.70 Average: all 13.18 0.00 1.73 1.66 0.06 83.37 Average: 0 16.66 0.00 1.83 1.88 0.06 79.58 Average: 1 9.70 0.00 1.64 1.44 0.06 87.17