---> uname -a: Linux prd-centos8-robot-2c-8g-4188.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 5004 19 2108 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:ab:55:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85528sec preferred_lft 85528sec inet6 fe80::f816:3eff:feab:55f8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/07/2024 _x86_64_ (2 CPU) 07:11:55 LINUX RESTART (2 CPU) 07:13:01 AM tps rtps wtps bread/s bwrtn/s 07:14:01 AM 86.07 6.61 79.46 1269.44 6738.80 07:15:01 AM 82.29 0.60 81.69 27.06 8228.01 07:16:01 AM 37.17 1.03 36.14 131.56 3197.77 07:17:02 AM 63.56 0.03 63.53 3.47 7434.44 07:18:01 AM 4.47 0.02 4.46 0.14 168.16 07:19:01 AM 2.05 0.00 2.05 0.00 91.39 07:20:01 AM 0.28 0.00 0.28 0.00 3.73 07:21:01 AM 0.20 0.00 0.20 0.00 3.15 07:22:01 AM 0.25 0.00 0.25 0.00 3.23 07:23:01 AM 0.13 0.00 0.13 0.00 2.28 07:24:01 AM 0.25 0.00 0.25 0.00 3.72 07:25:01 AM 4.40 0.23 4.17 33.86 190.89 07:26:01 AM 37.63 0.27 37.36 25.60 1844.38 Average: 24.55 0.68 23.87 114.86 2149.49 07:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:14:01 AM 5254692 7031744 2627764 33.34 2688 1958416 721144 8.07 189820 2113620 173840 07:15:01 AM 5260604 7076604 2621852 33.26 2688 1993056 639488 7.16 200844 2074656 47360 07:16:01 AM 5069300 6979272 2813156 35.69 2688 2085080 763012 8.54 232808 2225828 69568 07:17:02 AM 5030636 7041120 2851820 36.18 2688 2180128 648320 7.26 233916 2240736 96 07:18:01 AM 4989220 7000508 2893236 36.70 2688 2180940 719816 8.06 233964 2281660 804 07:19:01 AM 4989408 7000724 2893048 36.70 2688 2180960 719816 8.06 233964 2281624 16 07:20:01 AM 4987512 6998836 2894944 36.73 2688 2180968 722968 8.10 233964 2283400 16 07:21:01 AM 4987548 6998912 2894908 36.73 2688 2180992 722968 8.10 233964 2283404 16 07:22:01 AM 4988040 6999420 2894416 36.72 2688 2181008 722968 8.10 233964 2283224 16 07:23:01 AM 5020464 7031860 2861992 36.31 2688 2181020 687568 7.70 234236 2251144 16 07:24:01 AM 5019892 7031300 2862564 36.32 2688 2181032 687568 7.70 234236 2251380 4 07:25:01 AM 5189400 7046320 2693056 34.17 2688 2027948 662940 7.42 229624 2097984 4860 07:26:01 AM 5155576 7006676 2726880 34.59 2688 2026352 692572 7.75 426988 1948856 200 Average: 5072484 7018715 2809972 35.65 2688 2118300 700858 7.85 242484 2201347 22832 07:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 66.16 55.16 788.98 7.08 0.00 0.00 0.00 0.00 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 18.43 16.10 149.36 5.04 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 38.60 35.37 285.32 8.64 0.00 0.00 0.00 0.00 07:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:02 AM eth0 528.16 450.87 135.17 95.74 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 27.05 17.03 23.98 2.80 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 0.37 0.10 0.02 0.01 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 1.32 0.35 0.42 0.26 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 0.55 0.28 0.26 0.20 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 1.48 0.08 0.14 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 1.85 0.83 1.88 0.35 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 1.28 0.45 0.64 0.45 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 54.15 39.65 93.44 21.34 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 17.83 16.35 13.54 7.13 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 58.29 48.71 114.98 11.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/07/2024 _x86_64_ (2 CPU) 07:11:55 LINUX RESTART (2 CPU) 07:13:01 AM CPU %user %nice %system %iowait %steal %idle 07:14:01 AM all 36.02 0.00 4.84 3.96 0.12 55.06 07:14:01 AM 0 28.14 0.00 4.52 4.03 0.10 63.21 07:14:01 AM 1 43.88 0.00 5.16 3.89 0.13 46.93 07:15:01 AM all 21.83 0.00 3.38 3.21 0.08 71.50 07:15:01 AM 0 9.86 0.00 2.32 2.58 0.07 85.17 07:15:01 AM 1 33.84 0.00 4.45 3.85 0.08 57.78 07:16:01 AM all 23.84 0.00 2.86 1.27 0.09 71.93 07:16:01 AM 0 21.51 0.00 2.70 1.30 0.08 74.40 07:16:01 AM 1 26.18 0.00 3.02 1.23 0.10 69.47 07:17:02 AM all 21.01 0.00 3.99 1.78 0.12 73.11 07:17:02 AM 0 20.32 0.00 3.92 2.53 0.12 73.11 07:17:02 AM 1 21.71 0.00 4.05 1.02 0.12 73.10 07:18:01 AM all 2.81 0.00 0.35 0.08 0.03 96.73 07:18:01 AM 0 1.91 0.00 0.32 0.00 0.03 97.73 07:18:01 AM 1 3.70 0.00 0.37 0.15 0.03 95.74 07:19:01 AM all 0.92 0.00 0.10 0.06 0.05 98.87 07:19:01 AM 0 0.90 0.00 0.08 0.00 0.05 98.96 07:19:01 AM 1 0.94 0.00 0.12 0.12 0.05 98.78 07:20:01 AM all 0.95 0.00 0.13 0.00 0.07 98.86 07:20:01 AM 0 0.74 0.00 0.10 0.00 0.05 99.11 07:20:01 AM 1 1.17 0.00 0.15 0.00 0.08 98.60 07:21:01 AM all 0.94 0.00 0.11 0.00 0.06 98.90 07:21:01 AM 0 0.99 0.00 0.13 0.00 0.07 98.81 07:21:01 AM 1 0.88 0.00 0.08 0.00 0.05 98.98 07:22:01 AM all 0.84 0.00 0.11 0.00 0.05 99.01 07:22:01 AM 0 0.53 0.00 0.10 0.00 0.03 99.33 07:22:01 AM 1 1.14 0.00 0.12 0.00 0.07 98.68 07:23:01 AM all 0.94 0.00 0.12 0.00 0.06 98.89 07:23:01 AM 0 0.80 0.00 0.10 0.00 0.03 99.06 07:23:01 AM 1 1.07 0.00 0.13 0.00 0.08 98.71 07:24:01 AM all 0.81 0.00 0.12 0.00 0.04 99.03 07:24:01 AM 0 0.55 0.00 0.10 0.00 0.03 99.31 07:24:01 AM 1 1.07 0.00 0.13 0.00 0.05 98.75 07:24:01 AM CPU %user %nice %system %iowait %steal %idle 07:25:01 AM all 3.05 0.00 1.04 0.07 0.08 95.76 07:25:01 AM 0 3.06 0.00 0.96 0.12 0.08 95.77 07:25:01 AM 1 3.03 0.00 1.12 0.02 0.08 95.75 07:26:01 AM all 26.43 0.00 2.46 1.89 0.08 69.13 07:26:01 AM 0 21.86 0.00 2.83 1.72 0.08 73.50 07:26:01 AM 1 31.00 0.00 2.10 2.06 0.08 64.76 Average: all 10.81 0.00 1.51 0.95 0.07 86.66 Average: 0 8.56 0.00 1.40 0.95 0.06 89.03 Average: 1 13.05 0.00 1.62 0.95 0.08 84.30