---> uname -a: Linux prd-centos8-robot-2c-8g-18843.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: 2800.000 BogoMIPS: 5600.00 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 583 4999 19 2113 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:8a:5d:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85688sec preferred_lft 85688sec inet6 fe80::f816:3eff:fe8a:5d11/64 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) 09/05/2024 _x86_64_ (2 CPU) 07:38:17 LINUX RESTART (2 CPU) 07:39:01 AM tps rtps wtps bread/s bwrtn/s 07:40:01 AM 100.62 38.46 62.15 6933.33 14619.17 07:41:01 AM 102.77 0.70 102.07 50.77 10387.64 07:42:01 AM 24.79 0.42 24.38 64.78 2002.77 07:43:01 AM 58.81 0.03 58.78 3.47 7636.62 07:44:01 AM 2.78 0.00 2.78 0.00 80.64 07:45:01 AM 0.47 0.00 0.47 0.00 5.50 07:46:01 AM 0.33 0.00 0.33 0.00 3.42 07:47:01 AM 2.23 0.12 2.12 33.06 152.78 07:48:01 AM 0.20 0.00 0.20 0.00 6.96 07:49:01 AM 11.01 0.32 10.70 36.93 364.61 07:50:01 AM 25.52 0.52 25.01 63.85 1234.16 Average: 29.96 3.69 26.27 653.40 3318.08 07:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:40:01 AM 5259148 7004228 2623284 33.28 2688 1927516 748664 8.38 246104 2054732 201264 07:41:01 AM 5187640 7009660 2694792 34.19 2688 1999284 701500 7.85 221668 2126628 30072 07:42:01 AM 5133048 7019156 2749384 34.88 2688 2060416 704652 7.89 253312 2140976 54020 07:43:01 AM 5039924 7060936 2842508 36.06 2688 2190400 634024 7.10 259788 2206752 32 07:44:01 AM 5040312 7061328 2842120 36.06 2688 2190404 634024 7.10 259792 2206748 4 07:45:01 AM 5040124 7061140 2842308 36.06 2688 2190404 634024 7.10 259796 2206800 4 07:46:01 AM 5040396 7061412 2842036 36.06 2688 2190404 634024 7.10 259796 2206760 4 07:47:01 AM 4993296 7017796 2889136 36.65 2688 2193924 699104 7.83 259928 2253472 84 07:48:01 AM 4843044 6867656 3039388 38.56 2688 2194000 837852 9.38 259956 2402548 4 07:49:01 AM 5095632 6975124 2786800 35.35 2688 2054964 711036 7.96 275532 2158244 27776 07:50:01 AM 5169560 7030812 2712872 34.42 2688 2037208 682988 7.65 445076 1918140 16596 Average: 5076557 7015386 2805875 35.60 2688 2111720 692899 7.76 272795 2171073 29987 07:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 303.27 183.51 1566.60 57.92 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 55.51 44.13 554.84 7.96 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 37.54 28.36 85.54 7.66 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 651.12 477.16 323.67 112.16 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 2.85 1.90 0.44 0.41 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 2.63 2.00 0.55 0.48 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 1.53 0.92 0.18 0.13 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 56.33 33.04 24.87 3.36 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 366.04 289.95 4296.99 18.78 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 293.88 216.03 2744.18 37.66 0.00 0.00 0.00 0.00 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 20.11 18.16 16.58 8.27 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 162.80 117.74 874.04 23.16 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) 09/05/2024 _x86_64_ (2 CPU) 07:38:17 LINUX RESTART (2 CPU) 07:39:01 AM CPU %user %nice %system %iowait %steal %idle 07:40:01 AM all 37.15 0.02 7.39 7.35 0.16 47.94 07:40:01 AM 0 40.60 0.02 8.13 7.61 0.12 43.53 07:40:01 AM 1 33.69 0.02 6.64 7.08 0.20 52.37 07:41:01 AM all 26.20 0.00 3.88 3.48 0.10 66.34 07:41:01 AM 0 35.16 0.00 4.48 2.94 0.10 57.31 07:41:01 AM 1 17.26 0.00 3.29 4.01 0.10 75.34 07:42:01 AM all 20.08 0.00 3.29 0.88 0.09 75.66 07:42:01 AM 0 31.93 0.00 3.95 0.82 0.08 63.22 07:42:01 AM 1 8.28 0.00 2.63 0.94 0.10 88.05 07:43:01 AM all 18.68 0.00 4.02 2.19 0.08 75.02 07:43:01 AM 0 20.02 0.00 4.51 2.48 0.08 72.91 07:43:01 AM 1 17.35 0.00 3.52 1.90 0.08 77.15 07:44:01 AM all 0.33 0.00 0.08 0.01 0.05 99.53 07:44:01 AM 0 0.10 0.00 0.05 0.00 0.03 99.82 07:44:01 AM 1 0.57 0.00 0.10 0.02 0.07 99.25 07:45:01 AM all 0.21 0.00 0.08 0.00 0.04 99.67 07:45:01 AM 0 0.10 0.00 0.10 0.00 0.03 99.77 07:45:01 AM 1 0.32 0.00 0.07 0.00 0.05 99.56 07:46:01 AM all 0.32 0.00 0.04 0.00 0.04 99.60 07:46:01 AM 0 0.10 0.00 0.07 0.00 0.05 99.78 07:46:01 AM 1 0.53 0.00 0.02 0.00 0.03 99.42 07:47:01 AM all 6.45 0.00 1.46 0.02 0.08 91.99 07:47:01 AM 0 5.81 0.00 0.97 0.00 0.08 93.13 07:47:01 AM 1 7.09 0.00 1.96 0.03 0.07 90.85 07:48:01 AM all 8.14 0.00 0.98 0.00 0.14 90.73 07:48:01 AM 0 13.20 0.00 1.67 0.00 0.13 85.00 07:48:01 AM 1 3.08 0.00 0.30 0.00 0.15 96.47 07:49:01 AM all 13.06 0.00 2.00 0.16 0.09 84.68 07:49:01 AM 0 17.34 0.00 2.00 0.17 0.10 80.40 07:49:01 AM 1 8.78 0.00 2.01 0.15 0.08 88.97 07:50:01 AM all 26.66 0.00 3.26 0.40 0.08 69.60 07:50:01 AM 0 29.73 0.00 3.38 0.28 0.08 66.52 07:50:01 AM 1 23.59 0.00 3.14 0.52 0.08 72.67 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.28 0.00 2.40 1.31 0.09 81.92 Average: 0 17.62 0.00 2.66 1.30 0.08 78.34 Average: 1 10.94 0.00 2.15 1.33 0.09 85.49