---> uname -a: Linux prd-centos8-robot-2c-8g-16594.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: 2800.000 BogoMIPS: 5600.00 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 613 4955 19 2129 6788 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:bd:d9:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85603sec preferred_lft 85603sec inet6 fe80::f816:3eff:febd:d92e/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) 06/30/2024 _x86_64_ (2 CPU) 02:09:03 LINUX RESTART (2 CPU) 02:10:02 AM tps rtps wtps bread/s bwrtn/s 02:11:01 AM 88.51 13.30 75.21 2382.92 6051.77 02:12:01 AM 55.23 0.07 55.16 1.87 6651.97 02:13:01 AM 33.79 0.67 33.13 49.46 4576.80 02:14:01 AM 14.26 0.82 13.45 123.43 382.89 02:15:01 AM 47.40 0.03 47.37 3.47 3579.22 02:16:01 AM 21.00 0.00 21.00 0.00 4800.53 02:17:01 AM 3.10 0.10 3.00 32.13 128.43 02:18:01 AM 2.27 0.00 2.27 0.00 167.46 02:19:01 AM 0.20 0.00 0.20 0.00 11.35 02:20:01 AM 0.37 0.00 0.37 0.00 17.71 02:21:01 AM 0.30 0.03 0.27 1.87 9.98 02:22:01 AM 26.36 0.65 25.71 74.11 1480.37 Average: 24.31 1.29 23.02 219.41 2316.30 02:10:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 AM 5311304 7045184 2571128 32.62 2688 1916100 704580 7.89 209104 2042180 160208 02:12:01 AM 5201792 7010364 2680640 34.01 2688 1986288 714816 8.00 209428 2131204 75796 02:13:01 AM 5158740 6985908 2723692 34.55 2688 2003876 730624 8.18 220112 2158632 32 02:14:01 AM 5234256 7065860 2648176 33.60 2688 2008844 674536 7.55 239452 2065664 4 02:15:01 AM 5025560 7048088 2856872 36.24 2688 2192160 665544 7.45 258492 2231748 133104 02:16:01 AM 5014392 7036496 2868040 36.39 2688 2192132 665544 7.45 258556 2239464 8 02:17:01 AM 4969524 6994004 2912908 36.95 2688 2194508 717912 8.04 258832 2283844 252 02:18:01 AM 4961912 6989216 2920520 37.05 2688 2197340 717912 8.04 258836 2291580 48 02:19:01 AM 4961592 6989256 2920840 37.06 2688 2197700 717912 8.04 258836 2292000 124 02:20:01 AM 4960648 6988720 2921784 37.07 2688 2198100 735264 8.23 258836 2292868 148 02:21:01 AM 5005620 7036680 2876812 36.50 2688 2201072 651172 7.29 259320 2247548 2856 02:22:01 AM 5097692 6970512 2784740 35.33 2688 2048624 724448 8.11 443324 1992056 204 Average: 5075253 7013357 2807179 35.61 2688 2111395 701689 7.86 261094 2189066 31065 02:10:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 160.01 116.40 1049.82 39.79 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 15.99 12.71 56.30 4.24 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 28.41 20.53 265.52 2.89 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 14.38 13.30 5.90 4.32 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 43.75 38.82 276.32 12.89 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 589.64 491.48 118.90 125.03 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 42.63 29.96 15.59 5.36 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 26.72 28.31 7.48 5.41 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 9.60 9.63 2.00 1.78 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 11.24 11.13 2.40 2.14 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 27.78 18.86 14.44 4.02 0.00 0.00 0.00 0.00 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 52.72 43.57 91.11 33.15 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 85.13 69.49 157.57 20.06 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) 06/30/2024 _x86_64_ (2 CPU) 02:09:03 LINUX RESTART (2 CPU) 02:10:02 AM CPU %user %nice %system %iowait %steal %idle 02:11:01 AM all 34.75 0.00 6.05 3.21 0.13 55.86 02:11:01 AM 0 29.54 0.00 5.16 2.33 0.12 62.86 02:11:01 AM 1 39.96 0.00 6.94 4.09 0.14 48.87 02:12:01 AM all 12.38 0.00 1.91 23.65 0.11 61.95 02:12:01 AM 0 8.49 0.00 1.35 21.13 0.12 68.90 02:12:01 AM 1 16.30 0.00 2.48 26.19 0.10 54.94 02:13:01 AM all 9.40 0.00 1.26 13.68 0.08 75.59 02:13:01 AM 0 7.62 0.00 1.04 18.56 0.07 72.72 02:13:01 AM 1 11.18 0.00 1.48 8.78 0.08 78.47 02:14:01 AM all 10.30 0.00 1.57 0.43 0.06 87.64 02:14:01 AM 0 14.53 0.00 1.67 0.72 0.07 83.01 02:14:01 AM 1 6.08 0.00 1.47 0.13 0.05 92.27 02:15:01 AM all 28.14 0.00 4.66 1.19 0.09 65.91 02:15:01 AM 0 25.37 0.00 4.30 1.43 0.08 68.81 02:15:01 AM 1 30.92 0.00 5.02 0.95 0.10 63.01 02:16:01 AM all 1.29 0.00 1.21 1.79 0.03 95.68 02:16:01 AM 0 1.29 0.00 1.17 1.80 0.03 95.70 02:16:01 AM 1 1.29 0.00 1.24 1.78 0.03 95.66 02:17:01 AM all 7.74 0.00 0.82 0.13 0.13 91.17 02:17:01 AM 0 6.55 0.00 0.96 0.08 0.13 92.27 02:17:01 AM 1 8.93 0.00 0.69 0.18 0.13 90.07 02:18:01 AM all 13.88 0.00 0.53 0.33 0.14 85.13 02:18:01 AM 0 8.83 0.00 0.56 0.00 0.17 90.44 02:18:01 AM 1 18.96 0.00 0.49 0.66 0.10 79.78 02:19:01 AM all 4.12 0.00 0.31 0.00 0.06 95.51 02:19:01 AM 0 5.94 0.00 0.42 0.00 0.07 93.57 02:19:01 AM 1 2.31 0.00 0.20 0.00 0.05 97.44 02:20:01 AM all 4.80 0.00 0.31 0.01 0.07 94.82 02:20:01 AM 0 5.63 0.00 0.39 0.00 0.07 93.92 02:20:01 AM 1 3.96 0.00 0.23 0.02 0.07 95.72 02:21:01 AM all 4.91 0.00 0.39 0.02 0.06 94.63 02:21:01 AM 0 6.62 0.00 0.30 0.00 0.05 93.03 02:21:01 AM 1 3.21 0.00 0.47 0.03 0.07 96.22 02:21:01 AM CPU %user %nice %system %iowait %steal %idle 02:22:01 AM all 26.00 0.00 3.41 1.52 0.08 68.98 02:22:01 AM 0 14.94 0.00 3.18 0.65 0.08 81.15 02:22:01 AM 1 37.06 0.00 3.65 2.39 0.08 56.81 Average: all 13.13 0.00 1.87 3.83 0.09 81.09 Average: 0 11.27 0.00 1.71 3.90 0.09 83.03 Average: 1 14.98 0.00 2.03 3.76 0.08 79.15