---> uname -a: Linux prd-centos8-robot-2c-8g-24552.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 585 4976 19 2135 6814 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:5f:4d:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85374sec preferred_lft 85374sec inet6 fe80::f816:3eff:fe5f:4d32/64 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) 09/20/2024 _x86_64_ (2 CPU) 07:08:11 LINUX RESTART (2 CPU) 07:09:01 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 99.88 34.86 65.03 5269.04 5756.75 07:11:01 AM 84.49 0.07 84.42 1.87 8684.37 07:12:01 AM 32.86 1.05 31.81 113.70 3674.34 07:13:01 AM 40.32 0.00 40.32 0.00 2746.33 07:14:01 AM 27.67 0.03 27.64 3.47 5495.73 07:15:01 AM 3.95 0.00 3.95 0.00 139.46 07:16:01 AM 0.32 0.00 0.32 0.00 3.42 07:17:01 AM 0.73 0.17 0.57 35.33 26.93 07:18:01 AM 2.13 0.00 2.13 0.00 73.86 07:19:01 AM 0.52 0.00 0.52 0.00 7.12 07:20:01 AM 0.35 0.00 0.35 0.00 4.55 07:21:01 AM 0.52 0.00 0.52 0.00 7.16 07:22:01 AM 0.40 0.00 0.40 0.00 4.85 07:23:01 AM 0.37 0.00 0.37 0.00 4.02 07:24:01 AM 6.55 5.98 0.57 575.14 29.67 07:25:01 AM 30.72 0.60 30.12 63.17 1358.82 Average: 20.74 2.67 18.07 378.87 1751.24 07:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 5248512 6992940 2633912 33.42 2688 1927084 734812 8.23 246124 2063156 170752 07:11:01 AM 5109472 6967432 2772952 35.18 2688 2034884 732964 8.21 217816 2210264 119576 07:12:01 AM 5251120 7082876 2631304 33.38 2688 2008632 632828 7.09 240476 2045192 20 07:13:01 AM 5018972 7048176 2863452 36.33 2688 2198132 637440 7.14 256184 2233228 151312 07:14:01 AM 5030500 7059624 2851924 36.18 2688 2198268 623620 6.98 259492 2216876 4 07:15:01 AM 5030348 7059468 2852076 36.18 2688 2198268 623620 6.98 259500 2216932 4 07:16:01 AM 5030520 7059640 2851904 36.18 2688 2198268 623620 6.98 259500 2216872 4 07:17:01 AM 4987076 7017996 2895348 36.73 2688 2200084 690740 7.73 259836 2259904 212 07:18:01 AM 4981860 7012820 2900564 36.80 2688 2200108 690740 7.73 259836 2264136 4 07:19:01 AM 4981256 7012224 2901168 36.81 2688 2200116 690740 7.73 259836 2264952 4 07:20:01 AM 4980792 7011780 2901632 36.81 2688 2200136 695560 7.79 259836 2265388 4 07:21:01 AM 4981164 7012172 2901260 36.81 2688 2200152 695560 7.79 259836 2265064 4 07:22:01 AM 4981288 7012316 2901136 36.81 2688 2200172 695560 7.79 259840 2265156 4 07:23:01 AM 4981216 7012252 2901208 36.81 2688 2200184 695560 7.79 259836 2265016 16 07:24:01 AM 5011228 7060520 2871196 36.43 2688 2218416 614448 6.88 262356 2233604 1036 07:25:01 AM 5097732 6975780 2784692 35.33 2688 2053056 732288 8.20 447500 1984200 216 Average: 5043941 7024876 2838483 36.01 2688 2152248 675631 7.57 266738 2204371 27698 07:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 308.20 181.94 1573.41 57.84 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 69.13 50.57 612.61 8.41 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 19.61 13.20 7.17 4.35 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 45.58 35.80 278.24 8.93 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 543.39 387.85 104.70 90.79 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 3.47 2.08 0.60 0.50 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 2.73 1.97 0.45 0.43 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 36.91 21.61 11.43 2.29 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 3.20 2.78 32.63 0.23 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 0.52 0.10 0.03 0.01 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 0.80 0.18 0.17 0.07 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 0.53 0.10 0.03 0.01 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 0.67 0.25 0.03 0.01 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 0.33 0.10 0.02 0.01 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 43.45 23.56 31.39 2.68 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 52.49 40.95 86.18 25.56 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 70.69 47.69 171.21 12.63 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) 09/20/2024 _x86_64_ (2 CPU) 07:08:11 LINUX RESTART (2 CPU) 07:09:01 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 33.25 0.01 6.37 10.27 0.10 50.01 07:10:01 AM 0 23.95 0.00 5.90 8.49 0.10 61.56 07:10:01 AM 1 42.56 0.02 6.83 12.05 0.10 38.44 07:11:01 AM all 26.61 0.00 3.81 8.73 0.11 60.75 07:11:01 AM 0 19.21 0.00 3.49 7.09 0.10 70.10 07:11:01 AM 1 34.02 0.00 4.12 10.38 0.12 51.37 07:12:01 AM all 12.87 0.00 2.03 4.26 0.06 80.79 07:12:01 AM 0 9.72 0.00 1.97 4.08 0.07 84.15 07:12:01 AM 1 16.01 0.00 2.08 4.44 0.05 77.43 07:13:01 AM all 23.49 0.00 4.25 2.03 0.08 70.14 07:13:01 AM 0 26.88 0.00 4.44 2.44 0.08 66.15 07:13:01 AM 1 20.11 0.00 4.06 1.62 0.08 74.12 07:14:01 AM all 5.01 0.00 1.54 1.96 0.05 91.45 07:14:01 AM 0 1.97 0.00 1.35 1.60 0.05 95.04 07:14:01 AM 1 8.04 0.00 1.72 2.31 0.05 87.88 07:15:01 AM all 0.29 0.00 0.12 0.06 0.05 99.48 07:15:01 AM 0 0.45 0.00 0.13 0.12 0.05 99.25 07:15:01 AM 1 0.13 0.00 0.10 0.00 0.05 99.72 07:16:01 AM all 0.35 0.00 0.08 0.00 0.03 99.53 07:16:01 AM 0 0.40 0.00 0.10 0.00 0.03 99.47 07:16:01 AM 1 0.30 0.00 0.07 0.00 0.03 99.60 07:17:01 AM all 2.49 0.00 0.51 0.03 0.04 96.93 07:17:01 AM 0 0.47 0.00 0.20 0.00 0.05 99.28 07:17:01 AM 1 4.52 0.00 0.82 0.05 0.03 94.58 07:18:01 AM all 0.81 0.00 0.10 0.01 0.05 99.03 07:18:01 AM 0 0.84 0.00 0.13 0.02 0.07 98.95 07:18:01 AM 1 0.78 0.00 0.07 0.00 0.03 99.12 07:19:01 AM all 0.79 0.00 0.11 0.00 0.07 99.03 07:19:01 AM 0 0.89 0.00 0.13 0.00 0.08 98.90 07:19:01 AM 1 0.70 0.00 0.08 0.00 0.05 99.17 07:20:01 AM all 0.82 0.00 0.10 0.00 0.06 99.02 07:20:01 AM 0 0.79 0.00 0.10 0.00 0.05 99.06 07:20:01 AM 1 0.85 0.00 0.10 0.00 0.07 98.98 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 0.81 0.00 0.10 0.00 0.07 99.02 07:21:01 AM 0 0.72 0.00 0.07 0.00 0.05 99.16 07:21:01 AM 1 0.90 0.00 0.13 0.00 0.08 98.88 07:22:01 AM all 0.77 0.00 0.10 0.00 0.07 99.06 07:22:01 AM 0 0.79 0.00 0.10 0.00 0.07 99.05 07:22:01 AM 1 0.75 0.00 0.10 0.00 0.07 99.08 07:23:01 AM all 0.69 0.00 0.09 0.00 0.05 99.16 07:23:01 AM 0 0.72 0.00 0.12 0.00 0.05 99.11 07:23:01 AM 1 0.67 0.00 0.07 0.00 0.05 99.21 07:24:01 AM all 1.62 0.25 0.49 0.21 0.08 97.36 07:24:01 AM 0 0.94 0.00 0.38 0.00 0.08 98.60 07:24:01 AM 1 2.30 0.50 0.59 0.42 0.07 96.13 07:25:01 AM all 26.68 0.00 3.38 0.72 0.08 69.14 07:25:01 AM 0 16.76 0.00 3.54 0.43 0.07 79.19 07:25:01 AM 1 36.61 0.00 3.21 1.00 0.10 59.07 Average: all 8.57 0.02 1.44 1.76 0.07 88.15 Average: 0 6.58 0.00 1.38 1.51 0.07 90.46 Average: 1 10.55 0.03 1.51 2.01 0.06 85.84