---> uname -a: Linux prd-centos8-robot-2c-8g-28621.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4975 19 2131 6809 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:a3:d4:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85547sec preferred_lft 85547sec inet6 fe80::f816:3eff:fea3:d43e/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/27/2024 _x86_64_ (2 CPU) 08:13:07 LINUX RESTART (2 CPU) 08:14:01 AM tps rtps wtps bread/s bwrtn/s 08:15:01 AM 96.52 21.61 74.91 4923.16 6212.43 08:16:01 AM 80.77 0.70 80.07 50.78 9214.08 08:17:01 AM 18.84 0.42 18.43 64.78 1748.47 08:18:01 AM 60.32 0.03 60.29 3.47 7761.72 08:19:01 AM 5.35 0.00 5.35 0.00 238.39 08:20:01 AM 0.58 0.00 0.58 0.00 7.13 08:21:01 AM 0.42 0.00 0.42 0.00 4.77 08:22:01 AM 2.27 0.10 2.17 32.12 104.32 08:23:01 AM 0.72 0.00 0.72 0.00 121.03 08:24:01 AM 0.47 0.00 0.47 0.00 21.51 08:25:01 AM 0.15 0.00 0.15 0.00 8.56 08:26:01 AM 0.35 0.03 0.32 1.87 37.11 08:27:01 AM 28.56 0.65 27.91 74.11 1559.45 Average: 22.72 1.81 20.91 396.20 2079.95 08:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:15:01 AM 5306476 7014120 2575948 32.68 2688 1889552 717016 8.03 211692 2041224 144640 08:16:01 AM 5171696 7001480 2710728 34.39 2688 2006736 703868 7.88 221824 2140416 30072 08:17:01 AM 5154176 7030880 2728248 34.61 2688 2052192 661776 7.41 246244 2132056 43316 08:18:01 AM 5020112 7049732 2862312 36.31 2688 2198720 628864 7.04 259632 2222688 92 08:19:01 AM 5024748 7054348 2857676 36.25 2688 2198720 628864 7.04 259636 2222484 4 08:20:01 AM 5023608 7053212 2858816 36.27 2688 2198724 619928 6.94 259636 2223372 4 08:21:01 AM 5024032 7053640 2858392 36.26 2688 2198724 619928 6.94 259636 2223116 4 08:22:01 AM 4981732 7013700 2900692 36.80 2688 2201084 685272 7.67 259908 2264876 340 08:23:01 AM 4975148 7010188 2907276 36.88 2688 2204156 685272 7.67 259908 2271700 96 08:24:01 AM 4974756 7010152 2907668 36.89 2688 2204520 685272 7.67 259908 2271980 4 08:25:01 AM 4972996 7008828 2909428 36.91 2688 2204948 685272 7.67 259908 2273888 224 08:26:01 AM 5015208 7054220 2867216 36.37 2688 2208128 621496 6.96 260384 2231460 2336 08:27:01 AM 5096200 6970308 2786224 35.35 2688 2049840 715220 8.01 451248 1986040 200 Average: 5056991 7024985 2825433 35.84 2688 2139696 666004 7.46 266890 2192715 17026 08:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM eth0 324.53 192.39 1655.02 57.11 0.00 0.00 0.00 0.00 08:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 AM eth0 61.96 44.14 531.59 7.59 0.00 0.00 0.00 0.00 08:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM eth0 21.64 16.03 7.74 12.95 0.00 0.00 0.00 0.00 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 620.03 430.81 398.17 101.08 0.00 0.00 0.00 0.00 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 7.15 1.92 0.94 0.42 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 3.53 1.07 0.73 0.41 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 3.45 1.97 0.63 0.42 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 56.58 33.94 15.85 5.30 0.00 0.00 0.00 0.00 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 35.21 27.58 8.30 5.51 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 13.50 9.30 2.72 1.81 0.00 0.00 0.00 0.00 08:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM eth0 16.33 11.15 3.43 2.18 0.00 0.00 0.00 0.00 08:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM eth0 46.03 27.15 14.96 4.63 0.00 0.00 0.00 0.00 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 55.33 41.90 94.36 34.99 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 97.33 64.56 210.35 18.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/27/2024 _x86_64_ (2 CPU) 08:13:07 LINUX RESTART (2 CPU) 08:14:01 AM CPU %user %nice %system %iowait %steal %idle 08:15:01 AM all 36.84 0.00 6.59 3.20 0.11 53.25 08:15:01 AM 0 28.15 0.00 6.52 2.78 0.10 62.45 08:15:01 AM 1 45.54 0.00 6.67 3.62 0.12 44.06 08:16:01 AM all 23.14 0.00 3.39 2.83 0.08 70.56 08:16:01 AM 0 13.11 0.00 2.63 2.75 0.08 81.42 08:16:01 AM 1 33.19 0.00 4.14 2.91 0.08 59.68 08:17:01 AM all 14.54 0.00 2.32 0.65 0.08 82.41 08:17:01 AM 0 13.45 0.00 2.37 0.95 0.08 83.14 08:17:01 AM 1 15.63 0.00 2.27 0.35 0.07 81.69 08:18:01 AM all 23.66 0.00 4.50 2.33 0.09 69.42 08:18:01 AM 0 22.93 0.00 4.59 2.43 0.10 69.95 08:18:01 AM 1 24.39 0.00 4.40 2.24 0.08 68.89 08:19:01 AM all 0.38 0.00 0.13 0.10 0.04 99.35 08:19:01 AM 0 0.18 0.00 0.20 0.20 0.05 99.37 08:19:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 08:20:01 AM all 0.34 0.00 0.08 0.00 0.03 99.55 08:20:01 AM 0 0.17 0.00 0.05 0.00 0.03 99.75 08:20:01 AM 1 0.52 0.00 0.10 0.00 0.03 99.35 08:21:01 AM all 0.36 0.00 0.08 0.00 0.03 99.52 08:21:01 AM 0 0.13 0.00 0.08 0.00 0.02 99.77 08:21:01 AM 1 0.58 0.00 0.08 0.00 0.05 99.28 08:22:01 AM all 8.10 0.00 0.83 0.04 0.08 90.95 08:22:01 AM 0 6.70 0.00 0.77 0.02 0.07 92.44 08:22:01 AM 1 9.50 0.00 0.89 0.07 0.08 89.46 08:23:01 AM all 15.30 0.00 0.57 0.00 0.08 84.05 08:23:01 AM 0 15.04 0.00 0.70 0.00 0.08 84.18 08:23:01 AM 1 15.56 0.00 0.44 0.00 0.07 83.93 08:24:01 AM all 4.27 0.00 0.29 0.00 0.08 95.36 08:24:01 AM 0 5.00 0.00 0.30 0.00 0.07 94.63 08:24:01 AM 1 3.54 0.00 0.28 0.00 0.08 96.09 08:25:01 AM all 4.95 0.00 0.30 0.00 0.08 94.68 08:25:01 AM 0 2.72 0.00 0.22 0.00 0.07 96.99 08:25:01 AM 1 7.17 0.00 0.38 0.00 0.08 92.36 08:25:01 AM CPU %user %nice %system %iowait %steal %idle 08:26:01 AM all 5.78 0.00 0.34 0.00 0.06 93.82 08:26:01 AM 0 3.19 0.00 0.35 0.00 0.07 96.39 08:26:01 AM 1 8.37 0.00 0.33 0.00 0.05 91.25 08:27:01 AM all 27.60 0.00 3.43 0.49 0.09 68.39 08:27:01 AM 0 20.09 0.00 2.99 0.50 0.10 76.32 08:27:01 AM 1 35.11 0.00 3.87 0.48 0.08 60.46 Average: all 12.71 0.00 1.76 0.74 0.07 84.71 Average: 0 10.07 0.00 1.68 0.74 0.07 87.44 Average: 1 15.36 0.00 1.84 0.74 0.07 81.98