---> uname -a: Linux prd-centos8-robot-2c-8g-7619.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 567 4951 19 2178 6832 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:11:cf:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85619sec preferred_lft 85619sec inet6 fe80::f816:3eff:fe11:cf4a/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) 07:20:50 LINUX RESTART (2 CPU) 07:21:02 AM tps rtps wtps bread/s bwrtn/s 07:22:01 AM 206.18 168.57 37.61 10836.14 18320.52 07:23:01 AM 43.11 17.38 25.73 3740.84 21332.09 07:24:01 AM 59.35 6.93 52.42 1301.30 4974.39 07:25:01 AM 67.91 0.05 67.86 1.07 7114.21 07:26:01 AM 55.46 0.08 55.37 2.27 6867.59 07:27:01 AM 31.83 0.55 31.28 25.73 2374.89 07:28:01 AM 9.40 0.00 9.40 0.00 251.26 07:29:01 AM 16.46 0.98 15.48 130.62 754.43 07:30:01 AM 53.46 0.00 53.46 0.00 6234.63 07:31:01 AM 22.66 0.03 22.62 3.46 2294.32 07:32:01 AM 16.30 0.25 16.05 33.99 1233.51 07:33:02 AM 32.64 0.27 32.38 25.60 2292.62 Average: 51.01 16.05 34.97 1328.63 6153.45 07:21:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:22:01 AM 6094632 7348220 1787696 22.68 2688 1454248 361296 4.58 100800 1440920 512960 07:23:01 AM 5604184 7083452 2278144 28.90 2688 1673496 734284 8.22 157252 1846900 66864 07:24:01 AM 5386104 7036108 2496224 31.67 2688 1839976 760784 8.52 201284 2005364 72928 07:25:01 AM 5310064 7080004 2572264 32.63 2688 1952476 682008 7.64 186308 2065980 55116 07:26:01 AM 5185504 7040584 2696824 34.21 2688 2032036 688296 7.71 185868 2167880 16900 07:27:01 AM 5202508 7051976 2679820 34.00 2688 2025816 687388 7.70 192844 2144536 4 07:28:01 AM 5175860 7037972 2706468 34.34 2688 2038504 685832 7.68 206052 2158536 12692 07:29:01 AM 5134452 7037028 2747876 34.86 2688 2077156 724956 8.12 223372 2175936 42084 07:30:01 AM 4988436 7030112 2893892 36.71 2688 2210512 723096 8.10 224896 2301000 59176 07:31:01 AM 4993852 7035580 2888476 36.64 2688 2210788 702556 7.87 230396 2288404 156 07:32:01 AM 5033660 6973064 2848668 36.14 2688 2113976 755144 8.46 253144 2245004 39372 07:33:02 AM 5102380 7024396 2779948 35.27 2688 2097192 704912 7.89 431664 2002808 192 Average: 5267636 7064875 2614692 33.17 2688 1977181 684213 7.66 216157 2070272 73204 07:21:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 6.24 4.29 60.90 0.71 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 199.88 126.50 928.77 49.42 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 45.47 39.97 588.19 4.34 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 36.61 30.94 501.16 3.67 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 14.15 12.56 101.51 3.76 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 6.78 5.72 63.48 1.37 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 9.22 4.73 3.48 2.11 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 17.71 16.88 63.81 4.25 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 23.48 19.76 253.72 5.48 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 124.45 110.91 36.63 33.74 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 101.08 72.30 423.76 56.91 0.00 0.00 0.00 0.00 07:33:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:02 AM eth0 13.60 11.55 10.21 5.16 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 49.95 38.06 253.23 14.26 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) 07:20:50 LINUX RESTART (2 CPU) 07:21:02 AM CPU %user %nice %system %iowait %steal %idle 07:22:01 AM all 15.19 0.04 4.48 64.08 0.66 15.55 07:22:01 AM 0 14.95 0.05 4.02 58.68 0.60 21.71 07:22:01 AM 1 15.42 0.03 4.95 69.48 0.71 9.40 07:23:01 AM all 24.89 0.00 3.45 28.82 0.86 41.98 07:23:01 AM 0 19.76 0.00 2.79 25.04 0.76 51.65 07:23:01 AM 1 29.99 0.00 4.10 32.59 0.97 32.34 07:24:01 AM all 20.84 0.00 2.18 13.78 0.78 62.42 07:24:01 AM 0 15.40 0.00 1.64 9.99 0.74 72.24 07:24:01 AM 1 26.29 0.00 2.73 17.58 0.82 52.59 07:25:01 AM all 21.20 0.00 2.18 13.69 1.18 61.75 07:25:01 AM 0 20.03 0.00 2.28 12.88 1.13 63.67 07:25:01 AM 1 22.37 0.00 2.08 14.49 1.23 59.83 07:26:01 AM all 23.89 0.00 2.39 11.38 0.95 61.38 07:26:01 AM 0 18.58 0.00 2.35 13.03 0.96 65.10 07:26:01 AM 1 29.19 0.00 2.44 9.75 0.94 57.68 07:27:01 AM all 11.72 0.00 0.97 2.82 0.50 84.00 07:27:01 AM 0 5.84 0.00 0.53 3.42 0.61 89.59 07:27:01 AM 1 17.60 0.00 1.41 2.21 0.38 78.39 07:28:01 AM all 9.02 0.00 0.57 1.07 0.81 88.53 07:28:01 AM 0 11.37 0.00 0.63 1.00 0.85 86.15 07:28:01 AM 1 6.67 0.00 0.52 1.13 0.77 90.92 07:29:01 AM all 21.28 0.00 1.89 1.94 1.19 73.70 07:29:01 AM 0 20.54 0.00 1.76 2.43 1.18 74.09 07:29:01 AM 1 22.03 0.00 2.01 1.45 1.20 73.31 07:30:01 AM all 26.38 0.00 2.81 6.98 1.64 62.19 07:30:01 AM 0 27.79 0.00 2.96 7.65 1.79 59.80 07:30:01 AM 1 24.96 0.00 2.67 6.31 1.48 64.58 07:31:01 AM all 10.66 0.00 0.95 2.98 0.85 84.56 07:31:01 AM 0 4.54 0.00 0.87 4.39 0.77 89.44 07:31:01 AM 1 16.84 0.00 1.03 1.56 0.93 79.64 07:32:01 AM all 21.82 0.00 1.46 2.13 0.93 73.65 07:32:01 AM 0 19.85 0.00 1.54 2.23 0.84 75.53 07:32:01 AM 1 23.77 0.00 1.39 2.04 1.02 71.79 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:02 AM all 26.52 0.00 1.89 2.66 0.67 68.26 07:33:02 AM 0 17.13 0.00 1.82 3.14 0.63 77.28 07:33:02 AM 1 35.88 0.00 1.97 2.18 0.70 59.27 Average: all 19.45 0.00 2.10 12.60 0.92 64.92 Average: 0 16.31 0.00 1.93 11.90 0.91 68.95 Average: 1 22.60 0.00 2.27 13.30 0.93 60.90