---> uname -a: Linux prd-centos8-robot-2c-8g-4644.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 568 4994 19 2135 6833 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:56:b8:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85639sec preferred_lft 85639sec inet6 fe80::f816:3eff:fe56:b8ff/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) 12/21/2024 _x86_64_ (2 CPU) 23:06:08 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 111.90 0.48 111.41 17.86 10810.35 11:09:01 PM 40.93 1.05 39.88 115.45 4879.72 11:10:01 PM 54.18 9.26 44.92 1642.25 2895.90 11:11:01 PM 24.09 0.00 24.09 0.00 5522.54 11:12:01 PM 5.20 0.12 5.08 33.06 260.15 11:13:01 PM 0.90 0.00 0.90 0.00 20.75 11:14:01 PM 0.15 0.00 0.15 0.00 1.88 11:15:01 PM 0.15 0.00 0.15 0.00 1.87 11:16:01 PM 0.15 0.00 0.15 0.00 1.63 11:17:01 PM 0.20 0.00 0.20 0.00 1.90 11:18:01 PM 12.18 0.32 11.86 36.93 448.84 Average: 22.73 1.02 21.71 167.79 2258.77 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5194996 7014500 2687432 34.09 2688 1998108 720636 8.07 190492 2158636 145580 11:09:01 PM 5304400 7101388 2578028 32.71 2688 1975040 634256 7.10 217992 2018280 16 11:10:01 PM 5033876 7082268 2848552 36.14 2688 2217924 648144 7.26 264012 2216060 156332 11:11:01 PM 5029120 7077304 2853308 36.20 2688 2217996 648144 7.26 264120 2215328 4 11:12:01 PM 4980124 7030796 2902304 36.82 2688 2220476 695988 7.79 264388 2264332 16 11:13:01 PM 4980140 7030812 2902288 36.82 2688 2220476 695988 7.79 264388 2264204 16 11:14:01 PM 4977208 7027880 2905220 36.86 2688 2220476 695988 7.79 264388 2266960 8 11:15:01 PM 4969996 7020688 2912432 36.95 2688 2220496 711892 7.97 264388 2273988 24 11:16:01 PM 4970400 7021092 2912028 36.94 2688 2220496 711892 7.97 264388 2273996 4 11:17:01 PM 4970216 7020908 2912212 36.95 2688 2220496 711892 7.97 264388 2274084 12 11:18:01 PM 5127732 7005584 2754696 34.95 2688 2053724 702900 7.87 299276 2104352 19444 Average: 5048928 7039384 2833500 35.95 2688 2162337 688884 7.71 256565 2211838 29223 11:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 121.96 97.33 1381.40 13.73 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 15.26 10.31 7.20 3.91 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 50.78 39.05 304.47 11.64 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 187.57 133.26 34.55 32.95 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 89.32 83.06 35.01 32.68 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 92.90 91.53 18.50 38.29 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 78.57 76.79 15.54 32.12 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 105.03 100.95 90.79 40.15 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 14.15 11.66 3.87 4.16 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 152.32 143.75 47.16 51.70 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 77.24 55.19 121.38 27.11 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 89.56 76.63 187.27 26.22 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) 12/21/2024 _x86_64_ (2 CPU) 23:06:08 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 37.40 0.00 5.27 3.32 0.11 53.90 11:08:01 PM 0 22.59 0.00 3.78 3.58 0.10 69.94 11:08:01 PM 1 52.23 0.00 6.76 3.06 0.12 37.84 11:09:01 PM all 16.19 0.00 1.90 1.09 0.08 80.75 11:09:01 PM 0 8.12 0.00 1.30 1.09 0.08 89.41 11:09:01 PM 1 24.25 0.00 2.51 1.09 0.07 72.09 11:10:01 PM all 28.43 0.00 5.06 1.65 0.09 64.77 11:10:01 PM 0 23.45 0.00 4.54 1.82 0.08 70.10 11:10:01 PM 1 33.40 0.00 5.57 1.48 0.10 59.44 11:11:01 PM all 0.35 0.00 0.61 1.09 0.03 97.92 11:11:01 PM 0 0.35 0.00 0.62 1.02 0.03 97.98 11:11:01 PM 1 0.35 0.00 0.60 1.15 0.03 97.86 11:12:01 PM all 8.31 0.00 0.33 0.06 0.07 91.23 11:12:01 PM 0 0.62 0.00 0.22 0.03 0.07 99.06 11:12:01 PM 1 16.03 0.00 0.45 0.08 0.07 83.37 11:13:01 PM all 8.34 0.00 0.19 0.01 0.06 91.40 11:13:01 PM 0 2.52 0.00 0.13 0.02 0.05 97.28 11:13:01 PM 1 14.16 0.00 0.25 0.00 0.07 85.52 11:14:01 PM all 7.10 0.00 0.19 0.00 0.05 92.66 11:14:01 PM 0 2.74 0.00 0.15 0.00 0.05 97.06 11:14:01 PM 1 11.46 0.00 0.23 0.00 0.05 88.26 11:15:01 PM all 8.18 0.00 0.24 0.00 0.06 91.52 11:15:01 PM 0 12.54 0.00 0.28 0.00 0.07 87.11 11:15:01 PM 1 3.83 0.00 0.20 0.00 0.05 95.92 11:16:01 PM all 2.09 0.00 0.13 0.00 0.05 97.73 11:16:01 PM 0 0.58 0.00 0.08 0.00 0.03 99.30 11:16:01 PM 1 3.59 0.00 0.18 0.00 0.07 96.16 11:17:01 PM all 20.82 0.00 0.35 0.00 0.08 78.74 11:17:01 PM 0 0.68 0.00 0.15 0.00 0.08 99.08 11:17:01 PM 1 41.01 0.00 0.55 0.00 0.08 58.36 11:18:01 PM all 16.30 0.00 1.93 0.13 0.08 81.58 11:18:01 PM 0 11.70 0.00 1.67 0.08 0.07 86.48 11:18:01 PM 1 20.92 0.00 2.19 0.17 0.08 76.64 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.96 0.00 1.48 0.67 0.07 83.83 Average: 0 7.81 0.00 1.18 0.70 0.07 90.25 Average: 1 20.12 0.00 1.77 0.64 0.07 77.40