---> uname -a: Linux prd-centos8-robot-2c-8g-6164.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: 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 592 4969 19 2136 6807 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:c1:d3:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.131/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85477sec preferred_lft 85477sec inet6 fe80::f816:3eff:fec1:d328/64 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) 12/08/2023 _x86_64_ (2 CPU) 07:13:48 LINUX RESTART (2 CPU) 07:14:01 AM tps rtps wtps bread/s bwrtn/s 07:15:01 AM 210.31 147.87 62.45 13513.36 39138.10 07:16:01 AM 105.63 6.57 99.07 1268.19 9263.96 07:17:01 AM 71.67 0.67 71.00 28.66 8003.77 07:18:01 AM 12.36 0.82 11.55 124.78 339.91 07:19:01 AM 59.52 0.20 59.32 9.33 5505.07 07:20:01 AM 21.98 0.00 21.98 0.00 3179.19 07:21:01 AM 2.37 0.02 2.35 0.13 100.93 07:22:01 AM 0.28 0.00 0.28 0.00 3.63 07:23:01 AM 0.12 0.00 0.12 0.00 1.07 07:24:01 AM 0.13 0.00 0.13 0.00 1.60 07:25:01 AM 0.17 0.00 0.17 0.00 2.28 07:26:01 AM 0.13 0.00 0.13 0.00 1.22 07:27:01 AM 0.25 0.00 0.25 0.00 3.18 07:28:01 AM 14.55 0.30 14.25 35.19 577.72 07:29:01 AM 36.39 0.45 35.94 48.39 1739.13 Average: 35.73 10.46 25.27 1001.99 4524.34 07:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:15:01 AM 5589080 7111476 2293240 29.09 2688 1715388 665520 7.45 161504 1854068 93428 07:16:01 AM 5218568 7045564 2663752 33.79 2688 2007180 692748 7.76 199372 2135540 144920 07:17:01 AM 5257752 7101872 2624568 33.30 2688 2020932 607768 6.81 198748 2078484 24 07:18:01 AM 5237556 7086736 2644764 33.55 2688 2025940 645312 7.23 212060 2088264 12 07:19:01 AM 5002340 7038620 2879980 36.54 2688 2205744 658852 7.38 230428 2279024 83788 07:20:01 AM 4994384 7030680 2887936 36.64 2688 2205760 680240 7.62 230456 2283592 4 07:21:01 AM 4952960 6990108 2929360 37.16 2688 2206596 726424 8.13 230500 2324236 16 07:22:01 AM 4952740 6989908 2929580 37.17 2688 2206616 726424 8.13 230500 2324592 16 07:23:01 AM 4952724 6989900 2929596 37.17 2688 2206624 726424 8.13 230500 2324600 16 07:24:01 AM 4952776 6989968 2929544 37.17 2688 2206640 726424 8.13 230500 2324736 16 07:25:01 AM 4952632 6989844 2929688 37.17 2688 2206660 726424 8.13 230500 2324812 16 07:26:01 AM 4952636 6989856 2929684 37.17 2688 2206668 726424 8.13 230500 2324732 20 07:27:01 AM 4952792 6990028 2929528 37.17 2688 2206684 726424 8.13 230500 2324648 16 07:28:01 AM 5097040 6976344 2785280 35.34 2688 2053240 732016 8.20 238172 2194348 29868 07:29:01 AM 5126812 7009848 2755508 34.96 2688 2057420 701008 7.85 412888 1994316 27788 Average: 5079519 7022050 2802801 35.56 2688 2115873 697895 7.81 233142 2211999 25330 07:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 256.38 151.73 1165.82 50.77 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 64.92 52.42 854.18 6.27 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 19.26 15.73 149.61 5.07 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 16.55 14.48 5.14 4.17 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 87.67 77.29 326.60 27.60 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 496.68 432.74 102.12 84.81 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 20.98 14.43 34.87 2.21 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 0.47 0.10 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 0.20 0.10 0.01 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 1.07 0.10 0.09 0.01 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 0.98 0.42 0.36 0.27 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 0.52 0.25 0.03 0.01 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 0.28 0.10 0.02 0.01 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 61.25 47.32 101.41 17.64 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 17.20 15.96 13.06 14.79 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 69.63 54.88 183.56 14.24 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) 12/08/2023 _x86_64_ (2 CPU) 07:13:48 LINUX RESTART (2 CPU) 07:14:01 AM CPU %user %nice %system %iowait %steal %idle 07:15:01 AM all 35.74 0.03 5.47 19.54 0.13 39.10 07:15:01 AM 0 37.65 0.02 4.68 18.14 0.13 39.39 07:15:01 AM 1 33.81 0.03 6.26 20.95 0.13 38.81 07:16:01 AM all 32.03 0.00 3.37 6.66 0.10 57.84 07:16:01 AM 0 48.40 0.00 4.06 7.21 0.12 40.21 07:16:01 AM 1 15.68 0.00 2.69 6.11 0.08 75.44 07:17:01 AM all 21.78 0.00 2.27 2.28 0.09 73.59 07:17:01 AM 0 28.57 0.00 2.37 2.10 0.08 66.88 07:17:01 AM 1 15.00 0.00 2.17 2.45 0.10 80.29 07:18:01 AM all 11.03 0.00 0.89 0.77 0.06 87.25 07:18:01 AM 0 12.94 0.00 0.99 0.97 0.07 85.03 07:18:01 AM 1 9.11 0.00 0.80 0.57 0.05 89.47 07:19:01 AM all 33.53 0.00 3.36 2.20 0.10 60.81 07:19:01 AM 0 35.44 0.00 3.50 1.13 0.10 59.82 07:19:01 AM 1 31.60 0.00 3.22 3.27 0.10 61.81 07:20:01 AM all 1.26 0.00 0.86 0.84 0.05 96.99 07:20:01 AM 0 1.17 0.00 0.69 0.79 0.05 97.30 07:20:01 AM 1 1.34 0.00 1.04 0.89 0.05 96.69 07:21:01 AM all 3.26 0.00 0.26 0.01 0.06 96.41 07:21:01 AM 0 5.07 0.00 0.30 0.00 0.05 94.58 07:21:01 AM 1 1.45 0.00 0.22 0.02 0.07 98.25 07:22:01 AM all 0.91 0.00 0.09 0.00 0.04 98.96 07:22:01 AM 0 0.97 0.00 0.10 0.00 0.03 98.90 07:22:01 AM 1 0.85 0.00 0.08 0.00 0.05 99.01 07:23:01 AM all 0.94 0.00 0.09 0.00 0.06 98.91 07:23:01 AM 0 0.92 0.00 0.08 0.00 0.07 98.93 07:23:01 AM 1 0.95 0.00 0.10 0.00 0.05 98.90 07:24:01 AM all 0.86 0.00 0.12 0.00 0.05 98.97 07:24:01 AM 0 0.82 0.00 0.13 0.00 0.05 99.00 07:24:01 AM 1 0.90 0.00 0.10 0.00 0.05 98.95 07:25:01 AM all 0.99 0.00 0.09 0.00 0.05 98.86 07:25:01 AM 0 0.90 0.00 0.08 0.00 0.05 98.96 07:25:01 AM 1 1.09 0.00 0.10 0.00 0.05 98.76 07:25:01 AM CPU %user %nice %system %iowait %steal %idle 07:26:01 AM all 1.00 0.00 0.11 0.00 0.04 98.85 07:26:01 AM 0 1.05 0.00 0.13 0.00 0.05 98.76 07:26:01 AM 1 0.95 0.00 0.08 0.00 0.03 98.93 07:27:01 AM all 0.99 0.00 0.10 0.00 0.06 98.85 07:27:01 AM 0 1.19 0.00 0.12 0.00 0.05 98.65 07:27:01 AM 1 0.80 0.00 0.08 0.00 0.07 99.05 07:28:01 AM all 16.77 0.00 1.62 0.20 0.08 81.32 07:28:01 AM 0 10.35 0.00 1.68 0.22 0.08 87.68 07:28:01 AM 1 23.18 0.00 1.57 0.18 0.08 74.98 07:29:01 AM all 26.60 0.00 1.92 2.55 0.10 68.84 07:29:01 AM 0 33.30 0.00 2.08 2.45 0.10 62.06 07:29:01 AM 1 19.94 0.00 1.75 2.64 0.10 75.57 Average: all 12.51 0.00 1.37 2.33 0.07 83.71 Average: 0 14.58 0.00 1.40 2.20 0.07 81.74 Average: 1 10.44 0.00 1.35 2.46 0.07 85.67