---> uname -a: Linux prd-centos8-robot-2c-8g-7793.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 573 4991 19 2133 6828 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:b9:73:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85615sec preferred_lft 85615sec inet6 fe80::f816:3eff:feb9:73ed/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) 01/05/2025 _x86_64_ (2 CPU) 23:34:59 LINUX RESTART (2 CPU) 11:36:01 PM tps rtps wtps bread/s bwrtn/s 11:37:01 PM 92.22 1.40 90.82 107.45 7663.26 11:38:01 PM 64.61 1.05 63.56 113.70 8179.84 11:39:01 PM 37.48 6.75 30.73 1248.19 1721.48 11:40:01 PM 47.43 2.52 44.92 396.00 6985.64 11:41:01 PM 2.93 0.00 2.93 0.00 86.95 11:42:01 PM 0.47 0.00 0.47 0.00 6.13 11:43:01 PM 0.48 0.10 0.38 32.93 13.81 11:44:01 PM 1.80 0.02 1.78 0.13 92.44 11:45:01 PM 0.33 0.00 0.33 0.00 4.97 11:46:01 PM 0.33 0.00 0.33 0.00 5.10 11:47:01 PM 6.36 0.32 6.05 36.92 169.28 11:48:01 PM 27.11 0.52 26.60 63.86 1231.31 Average: 23.46 1.06 22.41 166.59 2180.08 11:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:37:01 PM 5239488 7034740 2642936 33.53 2688 1974180 691992 7.75 188808 2120784 217728 11:38:01 PM 5302184 7098596 2580240 32.73 2688 1974604 621716 6.96 217580 2018952 20 11:39:01 PM 4994340 7027544 2888084 36.64 2688 2203656 666484 7.46 256568 2264464 173056 11:40:01 PM 5025948 7073680 2856476 36.24 2688 2217756 618352 6.92 264128 2218100 16 11:41:01 PM 5026376 7074140 2856048 36.23 2688 2217764 618352 6.92 264128 2217980 4 11:42:01 PM 5026440 7074204 2855984 36.23 2688 2217764 618352 6.92 264128 2217860 4 11:43:01 PM 4982472 7031888 2899952 36.79 2688 2219416 732616 8.20 264252 2261172 368 11:44:01 PM 4980372 7030272 2902052 36.82 2688 2219900 732616 8.20 264252 2263508 4 11:45:01 PM 4980584 7030492 2901840 36.81 2688 2219900 732616 8.20 264252 2263508 4 11:46:01 PM 4980392 7030300 2902032 36.82 2688 2219900 732616 8.20 264400 2263596 4 11:47:01 PM 5077132 6983808 2805292 35.59 2688 2080620 713508 7.99 286460 2161420 32500 11:48:01 PM 5134828 7015420 2747596 34.86 2688 2056344 694092 7.77 455544 1941936 16712 Average: 5062546 7042090 2819878 35.77 2688 2151817 681109 7.63 271208 2184440 36702 11:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 98.20 79.65 1188.67 11.52 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 23.53 18.31 200.31 4.90 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 41.54 35.81 297.38 8.14 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 609.63 431.16 119.89 98.23 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 2.45 2.08 0.49 0.48 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 2.78 1.92 0.51 0.43 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 52.72 35.56 12.65 4.78 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 24.94 24.56 3.92 1.87 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 0.43 0.10 0.02 0.01 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 0.68 0.25 0.10 0.08 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 97.48 61.51 86.13 24.25 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 19.91 18.45 15.80 8.77 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 81.20 59.12 160.48 13.62 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) 01/05/2025 _x86_64_ (2 CPU) 23:34:59 LINUX RESTART (2 CPU) 11:36:01 PM CPU %user %nice %system %iowait %steal %idle 11:37:01 PM all 38.13 0.00 5.00 1.85 0.10 54.92 11:37:01 PM 0 24.52 0.00 3.70 1.98 0.10 69.69 11:37:01 PM 1 51.76 0.00 6.30 1.72 0.10 40.12 11:38:01 PM all 17.83 0.00 2.34 2.27 0.08 77.48 11:38:01 PM 0 7.76 0.00 1.82 2.65 0.07 87.70 11:38:01 PM 1 27.91 0.00 2.87 1.89 0.08 67.25 11:39:01 PM all 21.32 0.00 4.38 0.54 0.08 73.67 11:39:01 PM 0 21.64 0.00 4.34 0.62 0.07 73.33 11:39:01 PM 1 21.01 0.00 4.43 0.47 0.08 74.01 11:40:01 PM all 8.48 0.00 2.22 0.83 0.05 88.42 11:40:01 PM 0 6.79 0.00 1.66 0.55 0.05 90.95 11:40:01 PM 1 10.18 0.00 2.78 1.11 0.05 85.88 11:41:01 PM all 0.34 0.00 0.08 0.02 0.03 99.52 11:41:01 PM 0 0.60 0.00 0.12 0.02 0.03 99.23 11:41:01 PM 1 0.08 0.00 0.05 0.02 0.03 99.82 11:42:01 PM all 0.35 0.00 0.08 0.00 0.04 99.52 11:42:01 PM 0 0.63 0.00 0.08 0.00 0.05 99.23 11:42:01 PM 1 0.07 0.00 0.08 0.00 0.03 99.82 11:43:01 PM all 3.06 0.00 0.30 0.00 0.05 96.58 11:43:01 PM 0 2.64 0.00 0.33 0.00 0.05 96.97 11:43:01 PM 1 3.48 0.00 0.27 0.00 0.05 96.20 11:44:01 PM all 6.30 0.00 0.46 0.01 0.06 93.17 11:44:01 PM 0 0.85 0.00 0.22 0.02 0.05 98.86 11:44:01 PM 1 12.14 0.00 0.72 0.00 0.07 87.07 11:45:01 PM all 6.47 0.00 0.45 0.00 0.06 93.02 11:45:01 PM 0 13.43 0.00 0.77 0.00 0.07 85.72 11:45:01 PM 1 0.12 0.00 0.15 0.00 0.05 99.68 11:46:01 PM all 6.42 0.00 0.49 0.00 0.07 93.03 11:46:01 PM 0 13.28 0.00 0.86 0.00 0.07 85.79 11:46:01 PM 1 0.12 0.00 0.15 0.00 0.07 99.67 11:47:01 PM all 12.19 0.00 1.77 0.04 0.07 85.93 11:47:01 PM 0 15.49 0.00 1.74 0.03 0.07 82.66 11:47:01 PM 1 9.02 0.00 1.80 0.05 0.07 89.05 11:47:01 PM CPU %user %nice %system %iowait %steal %idle 11:48:01 PM all 29.41 0.00 3.34 0.13 0.08 67.03 11:48:01 PM 0 18.28 0.00 3.30 0.08 0.07 78.26 11:48:01 PM 1 40.53 0.00 3.37 0.18 0.10 55.82 Average: all 12.59 0.00 1.76 0.48 0.06 85.11 Average: 0 10.44 0.00 1.59 0.51 0.06 87.40 Average: 1 14.72 0.00 1.92 0.45 0.07 82.84