---> uname -a: Linux prd-centos8-robot-2c-8g-7578.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 UTC 2023 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 8.9G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 614 4847 19 2235 6785 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:b4:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85508sec preferred_lft 85508sec inet6 fe80::f816:3eff:fe6c:b42f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/13/2023 _x86_64_ (2 CPU) 04:07:51 LINUX RESTART (2 CPU) 04:08:01 AM tps rtps wtps bread/s bwrtn/s 04:09:01 AM 224.96 150.28 74.68 13692.24 40043.54 04:10:01 AM 122.96 6.63 116.33 1270.05 9705.43 04:11:01 AM 50.39 0.60 49.79 26.80 5607.62 04:12:01 AM 46.22 0.92 45.30 127.02 2830.19 04:13:01 AM 36.38 0.03 36.34 3.47 5834.24 04:14:01 AM 5.77 0.02 5.75 0.13 271.35 04:15:01 AM 0.97 0.00 0.97 0.00 613.55 04:16:01 AM 0.62 0.00 0.62 0.00 388.47 04:17:01 AM 0.52 0.05 0.47 2.93 112.18 04:18:01 AM 0.90 0.22 0.68 31.84 249.58 04:19:01 AM 0.32 0.03 0.28 1.07 67.04 04:20:01 AM 0.30 0.00 0.30 0.00 32.99 04:21:01 AM 9.11 0.27 8.85 35.19 504.73 04:22:01 AM 33.13 0.13 32.99 11.06 3378.37 Average: 38.04 11.37 26.67 1085.92 4974.35 04:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 AM 5496244 7061080 2386084 30.27 2688 1756720 712004 7.97 162904 1943560 116852 04:10:01 AM 5166564 7024792 2715764 34.45 2688 2035048 707200 7.92 185884 2187268 141976 04:11:01 AM 5168844 7027280 2713484 34.42 2688 2035152 689112 7.72 205484 2165764 12720 04:12:01 AM 5010524 7049048 2871804 36.43 2688 2206996 673712 7.54 224184 2278232 158888 04:13:01 AM 4944664 6982776 2937664 37.27 2688 2207404 743144 8.32 229812 2335580 28 04:14:01 AM 4924208 6967712 2958120 37.53 2688 2212836 758540 8.49 230244 2355108 3812 04:15:01 AM 4906456 6967188 2975872 37.75 2688 2230024 758540 8.49 230244 2372732 3108 04:16:01 AM 4897876 6967564 2984452 37.86 2688 2239024 758540 8.49 230244 2381828 624 04:17:01 AM 4888256 6963728 2994072 37.98 2688 2244760 758540 8.49 230348 2391652 3068 04:18:01 AM 4853252 6935164 3029076 38.43 2688 2251148 880664 9.86 230608 2422812 1312 04:19:01 AM 4334196 6906864 3548132 45.01 2688 2252116 758828 8.50 231964 2376740 408 04:20:01 AM 4332980 6906164 3549348 45.03 2688 2252604 747920 8.37 231980 2377632 16 04:21:01 AM 4978560 6962936 2903768 36.84 2688 2158680 746612 8.36 272448 2274720 56996 04:22:01 AM 4968136 6948400 2914192 36.97 2688 2155212 769256 8.61 459188 2103332 188 Average: 4919340 6976478 2962988 37.59 2688 2159837 747329 8.37 239681 2283354 35714 04:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 283.04 183.16 1546.50 54.64 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 68.59 52.87 696.72 9.21 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 11.56 7.05 5.23 2.80 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 46.45 39.17 317.59 9.43 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 190.70 145.49 49.03 38.40 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 28.43 24.71 48.64 10.33 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 53.49 51.26 117.91 13.70 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 26.26 24.76 54.31 8.37 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 28.53 26.76 7.39 13.61 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 21.18 18.10 82.67 2.86 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 39.84 56.96 4.45 5.05 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 15.25 12.13 3.37 2.29 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 71.18 48.08 136.81 83.42 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 8.95 8.82 7.09 3.83 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 63.82 49.95 219.84 18.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/13/2023 _x86_64_ (2 CPU) 04:07:51 LINUX RESTART (2 CPU) 04:08:01 AM CPU %user %nice %system %iowait %steal %idle 04:09:01 AM all 39.87 0.02 5.95 13.18 0.10 40.89 04:09:01 AM 0 46.63 0.03 4.92 10.92 0.10 37.40 04:09:01 AM 1 33.10 0.00 6.99 15.43 0.10 44.37 04:10:01 AM all 37.20 0.00 4.06 4.34 0.12 54.28 04:10:01 AM 0 44.59 0.00 4.70 4.26 0.13 46.31 04:10:01 AM 1 29.83 0.00 3.42 4.41 0.12 62.22 04:11:01 AM all 16.35 0.00 1.29 6.24 0.09 76.03 04:11:01 AM 0 15.61 0.00 1.39 9.17 0.08 73.76 04:11:01 AM 1 17.10 0.00 1.20 3.31 0.10 78.30 04:12:01 AM all 32.74 0.00 2.91 2.38 0.09 61.88 04:12:01 AM 0 39.37 0.00 2.97 2.70 0.10 54.87 04:12:01 AM 1 26.11 0.00 2.85 2.05 0.08 68.91 04:13:01 AM all 7.18 0.00 0.83 2.09 0.07 89.84 04:13:01 AM 0 8.81 0.00 0.77 0.89 0.07 89.47 04:13:01 AM 1 5.55 0.00 0.89 3.29 0.07 90.20 04:14:01 AM all 8.13 0.00 0.20 0.12 0.07 91.48 04:14:01 AM 0 6.97 0.00 0.17 0.22 0.07 92.58 04:14:01 AM 1 9.29 0.00 0.23 0.02 0.07 90.39 04:15:01 AM all 22.45 0.00 0.24 0.11 0.07 77.13 04:15:01 AM 0 36.53 0.00 0.23 0.15 0.07 63.02 04:15:01 AM 1 8.35 0.00 0.25 0.07 0.07 91.27 04:16:01 AM all 11.49 0.00 0.14 0.12 0.04 88.21 04:16:01 AM 0 20.04 0.00 0.12 0.00 0.05 79.79 04:16:01 AM 1 2.92 0.00 0.17 0.23 0.03 96.64 04:17:01 AM all 21.84 0.00 0.18 0.04 0.08 77.85 04:17:01 AM 0 34.19 0.00 0.18 0.07 0.08 65.48 04:17:01 AM 1 9.50 0.00 0.18 0.02 0.08 90.22 04:18:01 AM all 5.23 0.00 0.22 0.06 0.06 94.44 04:18:01 AM 0 6.80 0.00 0.22 0.02 0.05 92.92 04:18:01 AM 1 3.66 0.00 0.22 0.10 0.07 95.96 04:19:01 AM all 9.17 0.00 4.48 0.00 0.08 86.27 04:19:01 AM 0 10.38 0.00 4.21 0.00 0.10 85.31 04:19:01 AM 1 7.96 0.00 4.75 0.00 0.05 87.23 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 5.05 0.00 0.15 0.00 0.05 94.75 04:20:01 AM 0 5.20 0.00 0.13 0.00 0.03 94.63 04:20:01 AM 1 4.89 0.00 0.17 0.00 0.07 94.87 04:21:01 AM all 14.22 0.00 1.55 0.17 0.07 84.00 04:21:01 AM 0 21.65 0.00 2.37 0.27 0.07 75.65 04:21:01 AM 1 6.79 0.00 0.72 0.07 0.07 92.36 04:22:01 AM all 16.86 0.00 1.20 0.78 0.07 81.08 04:22:01 AM 0 20.85 0.00 1.42 0.87 0.07 76.79 04:22:01 AM 1 12.88 0.00 0.98 0.70 0.07 85.37 Average: all 17.71 0.00 1.67 2.12 0.08 78.42 Average: 0 22.70 0.00 1.70 2.11 0.08 73.41 Average: 1 12.72 0.00 1.65 2.12 0.07 83.44