---> uname -a: Linux prd-centos8-robot-2c-8g-19643.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 624 4891 19 2181 6777 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:a3:b7:37 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 85463sec preferred_lft 85463sec inet6 fe80::f816:3eff:fea3:b737/64 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) 09/07/2024 _x86_64_ (2 CPU) 08:08:15 LINUX RESTART (2 CPU) 08:09:01 AM tps rtps wtps bread/s bwrtn/s 08:10:01 AM 100.23 13.15 87.09 2345.08 6548.43 08:11:01 AM 74.41 0.63 73.78 48.91 9221.16 08:12:01 AM 29.21 0.42 28.80 64.79 1959.01 08:13:01 AM 43.95 0.03 43.92 3.47 6816.66 08:14:01 AM 2.70 0.00 2.70 0.00 84.22 08:15:01 AM 0.35 0.00 0.35 0.00 6.30 08:16:01 AM 0.30 0.08 0.22 31.99 2.92 08:17:01 AM 2.13 0.02 2.12 0.13 186.65 08:18:01 AM 0.53 0.03 0.50 1.87 182.22 08:19:01 AM 0.52 0.03 0.48 1.33 124.14 08:20:01 AM 0.23 0.00 0.23 0.00 177.72 08:21:01 AM 0.33 0.00 0.33 0.00 147.61 08:22:01 AM 0.32 0.00 0.32 0.00 82.70 08:23:01 AM 12.96 0.33 12.63 37.86 761.94 Average: 19.16 1.05 18.10 181.09 1878.84 08:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 AM 5294032 7093900 2588400 32.84 2688 1977916 644368 7.21 210776 2039884 220216 08:11:01 AM 5164076 7008324 2718356 34.49 2688 2021532 705612 7.90 233008 2138836 18992 08:12:01 AM 5011628 7033696 2870804 36.42 2688 2191448 663620 7.43 258108 2243096 169360 08:13:01 AM 4996508 7020808 2885924 36.61 2688 2193668 675484 7.56 259840 2249784 20 08:14:01 AM 4996864 7021168 2885568 36.61 2688 2193672 675484 7.56 259840 2249672 16 08:15:01 AM 4997052 7021356 2885380 36.61 2688 2193672 675484 7.56 259840 2249720 12 08:16:01 AM 4957992 6983692 2924440 37.10 2688 2195068 745448 8.35 259988 2287968 428 08:17:01 AM 4944420 6974124 2938012 37.27 2688 2199084 765484 8.57 260260 2301684 796 08:18:01 AM 4935996 6970912 2946436 37.38 2688 2204276 802292 8.98 260464 2309652 644 08:19:01 AM 4931840 6970992 2950592 37.43 2688 2208512 802292 8.98 260468 2313872 1292 08:20:01 AM 4926764 6970200 2955668 37.50 2688 2212796 820528 9.19 260468 2318636 292 08:21:01 AM 4921284 6969816 2961148 37.57 2688 2217872 820528 9.19 260468 2323896 996 08:22:01 AM 4916456 6969684 2965976 37.63 2688 2222568 803688 9.00 260468 2328724 3320 08:23:01 AM 5090192 7015784 2792240 35.42 2688 2100412 688348 7.71 313040 2123992 54584 Average: 5006079 7001747 2876353 36.49 2688 2166607 734904 8.23 258360 2248530 33641 08:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 108.55 86.17 998.58 20.31 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 39.43 31.20 328.82 6.20 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 45.19 38.71 274.77 8.25 0.00 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 649.50 470.93 131.87 108.77 0.00 0.00 0.00 0.00 08:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM eth0 2.85 2.12 0.56 0.48 0.00 0.00 0.00 0.00 08:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM eth0 2.50 1.88 0.42 0.41 0.00 0.00 0.00 0.00 08:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 AM eth0 37.14 20.78 9.86 2.32 0.00 0.00 0.00 0.00 08:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM eth0 193.83 194.03 34.11 14.90 0.00 0.00 0.00 0.00 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 254.32 254.19 45.87 19.52 0.00 0.00 0.00 0.00 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 161.30 161.43 31.02 12.42 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 211.51 210.93 37.91 16.47 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 218.19 217.74 41.17 17.26 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 217.66 217.53 40.02 16.58 0.00 0.00 0.00 0.00 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 178.00 136.74 180.66 107.50 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 165.72 146.03 153.97 25.10 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) 09/07/2024 _x86_64_ (2 CPU) 08:08:15 LINUX RESTART (2 CPU) 08:09:01 AM CPU %user %nice %system %iowait %steal %idle 08:10:01 AM all 36.62 0.00 6.63 2.66 0.12 53.96 08:10:01 AM 0 27.81 0.00 5.82 2.74 0.12 63.51 08:10:01 AM 1 45.45 0.00 7.45 2.58 0.13 44.38 08:11:01 AM all 17.27 0.00 2.28 4.67 0.08 75.70 08:11:01 AM 0 12.43 0.00 2.04 2.94 0.08 82.50 08:11:01 AM 1 22.11 0.00 2.53 6.39 0.07 68.91 08:12:01 AM all 23.34 0.00 4.01 1.03 0.11 71.52 08:12:01 AM 0 21.90 0.00 3.74 0.83 0.10 73.43 08:12:01 AM 1 24.77 0.00 4.27 1.22 0.12 69.62 08:13:01 AM all 9.54 0.00 2.53 1.84 0.07 86.02 08:13:01 AM 0 12.56 0.00 2.45 2.05 0.07 82.88 08:13:01 AM 1 6.52 0.00 2.62 1.64 0.07 89.15 08:14:01 AM all 0.19 0.00 0.09 0.00 0.03 99.69 08:14:01 AM 0 0.22 0.00 0.10 0.00 0.03 99.65 08:14:01 AM 1 0.17 0.00 0.08 0.00 0.02 99.73 08:15:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 08:15:01 AM 0 0.12 0.00 0.08 0.00 0.02 99.78 08:15:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 08:16:01 AM all 1.77 0.00 0.23 0.03 0.03 97.94 08:16:01 AM 0 0.27 0.00 0.12 0.00 0.03 99.58 08:16:01 AM 1 3.28 0.00 0.33 0.07 0.03 96.29 08:17:01 AM all 14.87 0.00 1.25 0.01 0.08 83.80 08:17:01 AM 0 3.09 0.00 0.82 0.02 0.07 96.01 08:17:01 AM 1 26.93 0.00 1.68 0.00 0.09 71.31 08:18:01 AM all 17.12 0.00 1.45 0.00 0.08 81.34 08:18:01 AM 0 11.00 0.00 1.28 0.00 0.08 87.63 08:18:01 AM 1 23.28 0.00 1.63 0.00 0.08 75.01 08:19:01 AM all 13.49 0.00 1.16 0.00 0.08 85.28 08:19:01 AM 0 10.06 0.00 0.95 0.00 0.07 88.92 08:19:01 AM 1 16.87 0.00 1.36 0.00 0.08 81.68 08:20:01 AM all 16.00 0.00 1.32 0.02 0.08 82.57 08:20:01 AM 0 17.47 0.00 1.32 0.03 0.09 81.09 08:20:01 AM 1 14.55 0.00 1.33 0.00 0.08 84.03 08:20:01 AM CPU %user %nice %system %iowait %steal %idle 08:21:01 AM all 16.81 0.00 1.48 0.06 0.07 81.58 08:21:01 AM 0 12.84 0.00 1.40 0.08 0.07 85.61 08:21:01 AM 1 20.78 0.00 1.57 0.03 0.07 77.55 08:22:01 AM all 16.01 0.00 1.34 0.00 0.07 82.58 08:22:01 AM 0 12.93 0.00 1.13 0.00 0.07 85.88 08:22:01 AM 1 19.14 0.00 1.56 0.00 0.07 79.24 08:23:01 AM all 24.09 0.00 2.54 0.21 0.09 73.07 08:23:01 AM 0 14.23 0.00 2.18 0.18 0.08 83.33 08:23:01 AM 1 33.95 0.00 2.90 0.23 0.10 62.82 Average: all 14.82 0.00 1.89 0.76 0.07 82.46 Average: 0 11.20 0.00 1.68 0.64 0.07 86.41 Average: 1 18.44 0.00 2.10 0.87 0.07 78.51