---> uname -a: Linux prd-centos8-robot-2c-8g-5373.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 622 4924 19 2150 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:a4:06:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.232/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85659sec preferred_lft 85659sec inet6 fe80::f816:3eff:fea4:61a/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) 12/06/2023 _x86_64_ (2 CPU) 01:09:18 LINUX RESTART (2 CPU) 01:10:00 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 1.85 0.00 1.85 0.00 3792.59 01:11:01 AM 71.69 21.19 50.50 4886.77 33077.17 01:12:01 AM 122.81 3.22 119.60 54.39 10163.76 01:13:01 AM 47.26 1.38 45.88 149.31 5329.00 01:14:01 AM 18.39 0.20 18.19 8.13 1225.82 01:15:01 AM 61.14 0.03 61.11 3.47 7351.14 01:16:01 AM 5.05 0.03 5.01 0.67 448.68 01:17:01 AM 0.42 0.00 0.42 0.00 10.21 01:18:01 AM 0.15 0.00 0.15 0.00 2.67 01:19:01 AM 0.15 0.00 0.15 0.00 8.02 01:20:01 AM 0.13 0.00 0.13 0.00 19.79 01:21:01 AM 24.46 0.30 24.16 43.59 1361.67 Average: 31.92 2.39 29.53 467.13 5361.08 01:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 6094464 7347596 1787856 22.68 2688 1454024 359720 4.56 100288 1441932 795472 01:11:01 AM 5442236 7048252 2440084 30.96 2688 1797704 750404 8.40 188084 1969656 110888 01:12:01 AM 5154732 7005792 2727588 34.60 2688 2028300 756208 8.47 186096 2201104 137320 01:13:01 AM 5256196 7101040 2626124 33.32 2688 2021612 677392 7.58 210052 2069488 28 01:14:01 AM 5009644 6977048 2872676 36.44 2688 2141008 802176 8.98 231808 2284364 101504 01:15:01 AM 4968384 7000812 2913936 36.97 2688 2202044 704968 7.89 228868 2309896 172 01:16:01 AM 4939308 6980168 2943012 37.34 2688 2210476 743772 8.33 228992 2338712 128 01:17:01 AM 4929224 6970120 2953096 37.46 2688 2210512 777612 8.71 228992 2349032 44 01:18:01 AM 4928996 6969896 2953324 37.47 2688 2210516 777612 8.71 228992 2349180 4 01:19:01 AM 4925040 6966252 2957280 37.52 2688 2210852 777612 8.71 228992 2353128 136 01:20:01 AM 4924348 6965984 2957972 37.53 2688 2211296 777612 8.71 228992 2353704 12 01:21:01 AM 5027128 6920800 2855192 36.22 2688 2069192 778112 8.71 421356 2083124 26260 Average: 5133308 7021147 2749012 34.88 2688 2063961 723600 8.10 225959 2175277 97664 01:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 16.67 13.89 4.41 3.08 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 276.09 168.26 1521.01 50.65 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 58.84 43.71 630.38 15.73 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 13.65 9.40 6.38 3.46 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 37.22 29.86 285.03 5.73 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 226.95 191.08 79.35 37.71 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 148.47 136.39 94.66 51.72 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 282.22 274.49 298.12 106.03 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 108.35 107.57 34.79 38.70 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 93.62 56.74 23.16 12.98 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 73.93 33.69 14.80 2.33 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 47.96 38.56 87.25 36.04 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 124.12 98.93 279.10 32.78 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) 12/06/2023 _x86_64_ (2 CPU) 01:09:18 LINUX RESTART (2 CPU) 01:10:00 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 1.86 0.00 0.93 97.21 0.00 0.00 01:10:01 AM 0 0.93 0.00 0.00 99.07 0.00 0.00 01:10:01 AM 1 2.78 0.00 1.85 95.37 0.00 0.00 01:11:01 AM all 30.97 0.00 3.57 21.16 0.09 44.21 01:11:01 AM 0 35.26 0.00 2.99 16.20 0.08 45.47 01:11:01 AM 1 26.66 0.00 4.16 26.13 0.10 42.95 01:12:01 AM all 37.23 0.00 3.54 3.20 0.12 55.91 01:12:01 AM 0 41.88 0.00 3.98 1.77 0.12 52.26 01:12:01 AM 1 32.58 0.00 3.11 4.62 0.12 59.56 01:13:01 AM all 19.09 0.00 1.39 1.23 0.07 78.22 01:13:01 AM 0 32.30 0.00 1.72 1.03 0.07 64.88 01:13:01 AM 1 5.90 0.00 1.07 1.43 0.07 91.53 01:14:01 AM all 14.43 0.00 1.46 0.45 0.07 83.60 01:14:01 AM 0 9.36 0.00 1.27 0.12 0.07 89.19 01:14:01 AM 1 19.49 0.00 1.65 0.78 0.07 78.00 01:15:01 AM all 18.86 0.00 2.05 2.42 0.07 76.60 01:15:01 AM 0 25.53 0.00 2.59 3.51 0.07 68.30 01:15:01 AM 1 12.20 0.00 1.50 1.34 0.07 84.90 01:16:01 AM all 25.71 0.00 0.34 0.15 0.08 73.72 01:16:01 AM 0 44.37 0.00 0.37 0.17 0.08 55.01 01:16:01 AM 1 6.99 0.00 0.32 0.13 0.07 92.48 01:17:01 AM all 26.11 0.00 0.44 0.00 0.10 73.35 01:17:01 AM 0 46.04 0.00 0.59 0.00 0.10 53.27 01:17:01 AM 1 6.20 0.00 0.30 0.00 0.10 93.40 01:18:01 AM all 18.39 0.00 0.22 0.00 0.06 81.34 01:18:01 AM 0 36.12 0.00 0.30 0.00 0.05 63.53 01:18:01 AM 1 0.67 0.00 0.13 0.00 0.07 99.13 01:19:01 AM all 12.40 0.00 0.36 0.00 0.08 87.16 01:19:01 AM 0 16.35 0.00 0.42 0.00 0.08 83.15 01:19:01 AM 1 8.33 0.00 0.30 0.00 0.07 91.31 01:20:01 AM all 8.06 0.00 0.30 0.00 0.07 91.57 01:20:01 AM 0 14.25 0.00 0.25 0.00 0.07 85.43 01:20:01 AM 1 1.91 0.00 0.35 0.00 0.07 97.68 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 25.22 0.00 1.70 0.44 0.07 72.57 01:21:01 AM 0 29.97 0.00 1.90 0.25 0.07 67.81 01:21:01 AM 1 20.47 0.00 1.50 0.63 0.07 77.32 Average: all 21.49 0.00 1.40 2.80 0.08 74.23 Average: 0 30.10 0.00 1.49 2.26 0.08 66.08 Average: 1 12.87 0.00 1.31 3.35 0.08 82.39