---> uname -a: Linux prd-centos8-robot-2c-8g-7624.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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4958 19 2153 6815 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:60:35:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85655sec preferred_lft 85655sec inet6 fe80::f816:3eff:fe60:356b/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) 07:34:14 LINUX RESTART (2 CPU) 07:35:02 AM tps rtps wtps bread/s bwrtn/s 07:36:01 AM 88.98 12.93 76.05 2226.88 6506.80 07:37:01 AM 98.35 0.63 97.72 28.00 10935.88 07:38:01 AM 26.25 0.83 25.41 123.58 2121.11 07:39:01 AM 2.68 0.03 2.65 2.27 69.66 07:40:01 AM 63.96 0.20 63.76 9.33 7327.11 07:41:01 AM 16.53 0.00 16.53 0.00 1303.55 07:42:01 AM 2.07 0.02 2.05 0.13 124.50 07:43:01 AM 0.40 0.00 0.40 0.00 102.25 07:44:01 AM 0.25 0.00 0.25 0.00 43.63 07:45:01 AM 0.18 0.00 0.18 0.00 40.73 07:46:01 AM 34.76 0.32 34.44 44.13 2038.66 Average: 30.31 1.34 28.97 218.25 2777.47 07:35:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:36:01 AM 5368744 7084752 2513584 31.89 2688 1898492 658772 7.38 183472 2013468 156736 07:37:01 AM 5184700 7031192 2697628 34.22 2688 2022612 684348 7.66 192568 2157520 46928 07:38:01 AM 5244020 7095360 2638308 33.47 2688 2027572 637296 7.14 211416 2080220 36 07:39:01 AM 5161912 7016804 2720416 34.51 2688 2031124 714844 8.00 215872 2157468 3508 07:40:01 AM 5002552 7041136 2879776 36.53 2688 2207448 657436 7.36 230004 2273324 28508 07:41:01 AM 5003364 7041960 2878964 36.52 2688 2207452 657436 7.36 230004 2273116 8 07:42:01 AM 4959488 7000572 2922840 37.08 2688 2209956 762460 8.54 230076 2316796 776 07:43:01 AM 4953400 6997060 2928928 37.16 2688 2212516 796132 8.91 230080 2322800 452 07:44:01 AM 4951796 6996496 2930532 37.18 2688 2213556 796132 8.91 230084 2324072 268 07:45:01 AM 4994676 7042292 2887652 36.63 2688 2216472 665272 7.45 230372 2281864 2008 07:46:01 AM 5056712 6953268 2825616 35.85 2688 2071400 765088 8.57 420172 2052928 2392 Average: 5080124 7027354 2802204 35.55 2688 2119873 708656 7.93 236738 2204871 21965 07:35:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 140.94 102.95 1131.15 21.90 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 47.13 34.73 503.42 6.99 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 11.28 7.68 4.70 2.95 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 7.92 7.75 2.10 1.91 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 238.47 213.06 354.59 51.32 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 0.32 0.15 0.03 0.02 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 126.25 121.95 29.78 12.90 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 153.22 149.73 30.07 15.89 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 36.21 32.58 8.46 5.72 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 45.31 39.18 10.27 7.23 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 53.12 37.83 93.90 37.27 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 78.10 67.91 195.72 14.91 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) 07:34:14 LINUX RESTART (2 CPU) 07:35:02 AM CPU %user %nice %system %iowait %steal %idle 07:36:01 AM all 38.76 0.00 3.97 3.07 0.11 54.10 07:36:01 AM 0 40.46 0.00 3.77 2.90 0.10 52.77 07:36:01 AM 1 37.06 0.00 4.17 3.24 0.12 55.42 07:37:01 AM all 31.20 0.00 2.79 3.43 0.12 62.45 07:37:01 AM 0 27.47 0.00 2.68 4.15 0.13 65.57 07:37:01 AM 1 34.93 0.00 2.90 2.71 0.12 59.34 07:38:01 AM all 12.00 0.00 0.76 0.73 0.05 86.46 07:38:01 AM 0 9.23 0.00 0.87 0.97 0.03 88.90 07:38:01 AM 1 14.77 0.00 0.65 0.48 0.07 84.03 07:39:01 AM all 1.84 0.00 0.60 0.02 0.03 97.50 07:39:01 AM 0 3.04 0.00 0.65 0.00 0.03 96.28 07:39:01 AM 1 0.65 0.00 0.55 0.03 0.03 98.73 07:40:01 AM all 32.05 0.00 3.20 1.63 0.10 63.01 07:40:01 AM 0 16.28 0.00 2.48 1.76 0.08 79.40 07:40:01 AM 1 47.89 0.00 3.93 1.50 0.12 46.57 07:41:01 AM all 0.33 0.00 0.11 0.29 0.03 99.24 07:41:01 AM 0 0.53 0.00 0.13 0.58 0.03 98.71 07:41:01 AM 1 0.13 0.00 0.08 0.00 0.02 99.77 07:42:01 AM all 14.71 0.00 0.62 0.01 0.07 84.59 07:42:01 AM 0 7.30 0.00 0.69 0.02 0.05 91.94 07:42:01 AM 1 22.18 0.00 0.56 0.00 0.08 77.18 07:43:01 AM all 15.85 0.00 0.51 0.00 0.08 83.56 07:43:01 AM 0 13.92 0.00 0.50 0.00 0.08 85.50 07:43:01 AM 1 17.79 0.00 0.52 0.00 0.07 81.62 07:44:01 AM all 9.62 0.00 0.27 0.00 0.07 90.05 07:44:01 AM 0 9.24 0.00 0.23 0.00 0.08 90.44 07:44:01 AM 1 9.99 0.00 0.30 0.00 0.05 89.66 07:45:01 AM all 12.68 0.00 0.37 0.00 0.08 86.88 07:45:01 AM 0 14.10 0.00 0.45 0.00 0.07 85.38 07:45:01 AM 1 11.26 0.00 0.28 0.00 0.08 88.37 07:46:01 AM all 25.67 0.00 1.85 0.66 0.08 71.73 07:46:01 AM 0 21.26 0.00 1.77 1.10 0.08 75.79 07:46:01 AM 1 30.09 0.00 1.93 0.22 0.08 67.68 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.68 0.00 1.37 0.89 0.07 79.99 Average: 0 14.77 0.00 1.29 1.04 0.07 82.83 Average: 1 20.59 0.00 1.44 0.74 0.08 77.15