---> uname -a: Linux prd-centos8-robot-2c-8g-3629.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 571 5004 19 2121 6830 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:ba:99:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85668sec preferred_lft 85668sec inet6 fe80::f816:3eff:feba:9903/64 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) 11/02/2024 _x86_64_ (2 CPU) 13:25:13 LINUX RESTART (2 CPU) 01:26:01 PM tps rtps wtps bread/s bwrtn/s 01:27:01 PM 78.21 43.00 35.20 4069.04 28563.73 01:28:01 PM 80.44 17.06 63.38 3458.45 5547.53 01:29:01 PM 87.09 0.70 86.39 50.79 9575.79 01:30:01 PM 20.44 0.38 20.06 62.51 1528.39 01:31:01 PM 2.28 0.03 2.25 2.27 43.24 01:32:01 PM 51.47 0.03 51.43 3.47 3827.21 01:33:01 PM 18.51 0.00 18.51 0.00 4826.45 01:34:01 PM 2.33 0.12 2.22 33.06 119.94 01:35:01 PM 0.30 0.00 0.30 0.00 4.43 01:36:01 PM 2.42 0.32 2.10 36.92 109.11 01:37:01 PM 19.26 0.32 18.94 36.25 818.09 Average: 32.98 5.63 27.34 704.83 4996.73 01:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 PM 6025224 7347172 1857208 23.56 2688 1521468 547732 6.13 148852 1453220 2716 01:28:01 PM 5407600 7095220 2474832 31.40 2688 1869696 640936 7.18 208696 1943880 124080 01:29:01 PM 5184144 7015560 2698288 34.23 2688 2008060 703924 7.88 221064 2126788 30120 01:30:01 PM 5267824 7100584 2614608 33.17 2688 2009936 619768 6.94 239640 2032324 8 01:31:01 PM 5268384 7101248 2614048 33.16 2688 2010008 635152 7.11 239896 2031908 8 01:32:01 PM 5050840 7082816 2831592 35.92 2688 2201388 618912 6.93 257176 2207036 137428 01:33:01 PM 5045440 7077392 2836992 35.99 2688 2201388 618912 6.93 257176 2207488 8 01:34:01 PM 4998072 7032424 2884360 36.59 2688 2203788 684232 7.66 257444 2254464 8 01:35:01 PM 4990092 7024460 2892340 36.69 2688 2203804 715296 8.01 257444 2261768 28 01:36:01 PM 5198320 7070164 2684112 34.05 2688 2042792 633640 7.09 253896 2066668 8224 01:37:01 PM 5184612 7049428 2697820 34.23 2688 2040784 663100 7.42 448864 1900264 13388 Average: 5238232 7090588 2644200 33.55 2688 2028465 643782 7.21 253650 2044164 28729 01:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 12.61 8.43 24.01 1.21 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 299.98 177.66 1510.43 58.53 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 69.34 52.46 668.26 8.56 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 10.81 7.15 4.98 3.18 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 8.98 4.28 6.16 0.74 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 253.88 191.22 340.55 48.76 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 2.37 2.20 0.59 3.10 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 208.83 197.13 57.37 79.34 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 228.20 225.61 124.37 88.15 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 153.93 129.87 144.64 54.85 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 15.69 13.56 11.57 6.47 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 114.97 91.78 262.99 32.08 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) 11/02/2024 _x86_64_ (2 CPU) 13:25:13 LINUX RESTART (2 CPU) 01:26:01 PM CPU %user %nice %system %iowait %steal %idle 01:27:01 PM all 10.63 0.04 2.87 67.44 0.06 18.95 01:27:01 PM 0 10.54 0.05 2.97 68.85 0.05 17.55 01:27:01 PM 1 10.73 0.03 2.78 66.03 0.07 20.36 01:28:01 PM all 33.16 0.00 6.02 5.57 0.11 55.15 01:28:01 PM 0 26.68 0.00 5.55 4.08 0.10 63.58 01:28:01 PM 1 39.62 0.00 6.48 7.05 0.12 46.72 01:29:01 PM all 25.74 0.00 3.73 8.81 0.08 61.64 01:29:01 PM 0 14.84 0.00 3.39 9.37 0.08 72.31 01:29:01 PM 1 36.65 0.00 4.06 8.24 0.08 50.97 01:30:01 PM all 10.21 0.00 1.10 0.58 0.05 88.05 01:30:01 PM 0 2.69 0.00 0.87 0.77 0.03 95.64 01:30:01 PM 1 17.72 0.00 1.34 0.40 0.07 80.47 01:31:01 PM all 0.66 0.00 0.38 0.08 0.03 98.85 01:31:01 PM 0 0.48 0.00 0.40 0.00 0.03 99.08 01:31:01 PM 1 0.83 0.00 0.37 0.17 0.02 98.62 01:32:01 PM all 26.83 0.00 4.54 2.19 0.10 66.35 01:32:01 PM 0 23.79 0.00 4.44 1.74 0.10 69.94 01:32:01 PM 1 29.88 0.00 4.63 2.64 0.10 62.75 01:33:01 PM all 0.46 0.00 0.29 1.69 0.03 97.53 01:33:01 PM 0 0.57 0.00 0.27 1.55 0.05 97.56 01:33:01 PM 1 0.35 0.00 0.32 1.82 0.02 97.50 01:34:01 PM all 17.14 0.00 0.60 0.05 0.08 82.13 01:34:01 PM 0 26.15 0.00 0.69 0.07 0.08 73.01 01:34:01 PM 1 8.14 0.00 0.52 0.03 0.07 91.24 01:35:01 PM all 20.99 0.00 0.45 0.00 0.08 78.47 01:35:01 PM 0 39.52 0.00 0.65 0.00 0.08 59.74 01:35:01 PM 1 2.51 0.00 0.25 0.00 0.08 97.16 01:36:01 PM all 16.56 0.00 1.38 0.04 0.08 81.95 01:36:01 PM 0 28.08 0.00 1.58 0.02 0.08 70.24 01:36:01 PM 1 4.98 0.00 1.18 0.07 0.07 93.70 01:37:01 PM all 19.85 0.00 2.19 0.34 0.08 77.54 01:37:01 PM 0 20.38 0.00 2.15 0.38 0.07 77.01 01:37:01 PM 1 19.33 0.00 2.22 0.30 0.08 78.07 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.56 0.00 2.14 7.88 0.07 73.34 Average: 0 17.60 0.00 2.09 7.88 0.07 72.35 Average: 1 15.53 0.00 2.20 7.88 0.07 74.33