---> uname -a: Linux prd-centos8-robot-2c-8g-5556.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 4893 19 2219 6817 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:a8:02:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.102/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85748sec preferred_lft 85748sec inet6 fe80::f816:3eff:fea8:2a6/64 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) 11/09/2024 _x86_64_ (2 CPU) 20:09:22 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 7.49 7.49 0.00 269.52 0.00 08:11:02 PM 103.88 23.88 80.01 6601.40 7130.06 08:12:01 PM 83.80 0.71 83.09 51.65 9538.01 08:13:01 PM 36.02 0.42 35.60 64.78 2826.31 08:14:01 PM 45.85 2.52 43.34 396.00 6785.80 08:15:01 PM 3.83 0.10 3.73 32.13 183.19 08:16:01 PM 2.42 0.00 2.42 0.00 441.45 08:17:01 PM 0.48 0.00 0.48 0.00 454.41 08:18:01 PM 0.32 0.00 0.32 0.00 321.89 08:19:01 PM 4.63 0.03 4.60 1.87 354.08 08:20:01 PM 23.83 0.85 22.98 101.70 2718.09 Average: 30.35 2.87 27.48 724.69 3054.99 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 6012736 7299756 1869696 23.72 2688 1486028 438244 4.91 129064 1484200 8756 08:11:02 PM 5334648 7051540 2547784 32.32 2688 1899092 695960 7.79 209088 2015196 156068 08:12:01 PM 5251380 7086416 2631052 33.38 2688 2011660 661744 7.41 228396 2054808 30124 08:13:01 PM 4982492 6989580 2899940 36.79 2688 2178440 757616 8.48 270552 2266168 146176 08:14:01 PM 5013068 7060356 2869364 36.40 2688 2216548 632696 7.08 262052 2232080 4 08:15:01 PM 4971656 7020964 2910776 36.93 2688 2218560 697132 7.81 262244 2273464 292 08:16:01 PM 4940024 7006468 2942408 37.33 2688 2235736 712908 7.98 262660 2304360 6580 08:17:01 PM 4930928 7004856 2951504 37.44 2688 2243216 712908 7.98 262660 2313412 536 08:18:01 PM 4919108 7003448 2963324 37.59 2688 2253560 712908 7.98 262708 2325340 1264 08:19:01 PM 5152616 7073592 2729816 34.63 2688 2091644 648952 7.27 255736 2113464 5060 08:20:01 PM 5071440 7038396 2810992 35.66 2688 2142652 694124 7.77 493336 1968852 1384 Average: 5143645 7057761 2738787 34.75 2688 2088831 669563 7.50 263500 2122849 32386 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 4.28 3.74 0.87 1.18 0.00 0.00 0.00 0.00 08:11:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:02 PM eth0 286.60 183.91 1615.77 60.22 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 58.75 45.75 595.95 8.15 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 38.62 35.10 294.30 7.99 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 202.10 172.98 45.07 41.37 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 20.33 13.76 15.21 1.96 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 45.15 35.19 133.25 9.60 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 17.98 15.28 42.20 5.99 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 24.56 22.03 54.02 13.86 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 36.25 25.52 73.26 4.80 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 63.03 45.68 136.83 81.14 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 79.14 59.37 299.17 23.47 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) 11/09/2024 _x86_64_ (2 CPU) 20:09:22 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 95.15 0.00 4.85 0.00 0.00 0.00 08:10:01 PM 0 95.11 0.00 4.89 0.00 0.00 0.00 08:10:01 PM 1 95.19 0.00 4.81 0.00 0.00 0.00 08:11:02 PM all 43.58 0.00 7.53 3.40 0.12 45.37 08:11:02 PM 0 37.62 0.00 6.40 2.69 0.12 53.17 08:11:02 PM 1 49.55 0.00 8.65 4.12 0.12 37.56 08:12:01 PM all 21.23 0.00 3.10 3.42 0.08 72.17 08:12:01 PM 0 14.31 0.00 2.89 4.48 0.08 78.24 08:12:01 PM 1 28.16 0.00 3.31 2.36 0.08 66.08 08:13:01 PM all 24.19 0.00 3.03 1.08 0.08 71.64 08:13:01 PM 0 25.83 0.00 3.04 0.65 0.07 70.41 08:13:01 PM 1 22.55 0.00 3.01 1.50 0.08 72.86 08:14:01 PM all 12.32 0.00 2.54 2.05 0.08 83.02 08:14:01 PM 0 11.08 0.00 2.14 1.44 0.08 85.25 08:14:01 PM 1 13.57 0.00 2.93 2.66 0.07 80.78 08:15:01 PM all 2.60 0.00 0.23 0.07 0.06 97.05 08:15:01 PM 0 0.78 0.00 0.15 0.08 0.03 98.95 08:15:01 PM 1 4.42 0.00 0.30 0.05 0.08 95.15 08:16:01 PM all 17.82 0.00 0.24 0.08 0.09 81.76 08:16:01 PM 0 3.49 0.00 0.23 0.17 0.08 96.02 08:16:01 PM 1 32.14 0.00 0.25 0.00 0.10 67.51 08:17:01 PM all 7.99 0.00 0.13 0.12 0.07 91.70 08:17:01 PM 0 11.69 0.00 0.13 0.17 0.07 87.95 08:17:01 PM 1 4.29 0.00 0.12 0.07 0.07 95.46 08:18:01 PM all 12.23 0.00 0.17 0.09 0.08 87.44 08:18:01 PM 0 11.16 0.00 0.17 0.08 0.07 88.52 08:18:01 PM 1 13.29 0.00 0.17 0.10 0.08 86.36 08:19:01 PM all 6.70 0.00 0.71 0.07 0.07 92.45 08:19:01 PM 0 11.81 0.00 0.67 0.12 0.08 87.32 08:19:01 PM 1 1.60 0.00 0.75 0.02 0.05 97.58 08:20:01 PM all 31.04 0.00 3.40 0.49 0.09 64.97 08:20:01 PM 0 28.79 0.00 3.19 0.67 0.08 67.27 08:20:01 PM 1 33.28 0.00 3.62 0.32 0.10 62.68 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.20 0.00 2.11 1.08 0.08 78.52 Average: 0 15.91 0.00 1.91 1.05 0.08 81.06 Average: 1 20.50 0.00 2.32 1.11 0.08 75.98