---> uname -a: Linux prd-centos8-robot-2c-8g-25506.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 4975 19 2137 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:57:48:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.193/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85713sec preferred_lft 85713sec inet6 fe80::f816:3eff:fe57:4889/64 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) 09/21/2024 _x86_64_ (2 CPU) 23:38:15 LINUX RESTART (2 CPU) 11:39:01 PM tps rtps wtps bread/s bwrtn/s 11:40:01 PM 85.82 45.28 40.55 6139.06 14766.37 11:41:01 PM 116.23 6.78 109.45 1247.58 9657.15 11:42:01 PM 34.61 0.98 33.63 110.91 4351.07 11:43:01 PM 47.31 2.55 44.76 395.40 2778.99 11:44:01 PM 24.08 0.03 24.04 3.47 5598.53 11:45:01 PM 4.27 0.12 4.15 33.86 164.31 11:46:01 PM 0.43 0.02 0.42 0.13 23.29 11:47:01 PM 0.48 0.00 0.48 0.00 14.28 11:48:01 PM 0.52 0.00 0.52 0.00 15.58 11:49:01 PM 18.64 0.42 18.23 47.72 793.59 Average: 33.24 5.62 27.62 797.96 3816.69 11:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:40:01 PM 5480748 7030144 2401684 30.47 2688 1740912 758892 8.50 187696 1926224 88528 11:41:01 PM 5103496 6967484 2778936 35.25 2688 2041040 752440 8.43 217900 2214120 138696 11:42:01 PM 5253336 7090656 2629096 33.35 2688 2014356 633076 7.09 240020 2042236 24 11:43:01 PM 4989544 7037004 2892888 36.70 2688 2216196 658636 7.37 260696 2260108 156304 11:44:01 PM 5013240 7060520 2869192 36.40 2688 2216272 636840 7.13 263128 2229320 12 11:45:01 PM 4969384 7018600 2913048 36.96 2688 2218192 709304 7.94 263776 2272516 24 11:46:01 PM 4968368 7018060 2914064 36.97 2688 2218676 709304 7.94 263780 2273444 84 11:47:01 PM 4967648 7017672 2914784 36.98 2688 2218996 709304 7.94 263780 2274272 32 11:48:01 PM 4966368 7016660 2916064 36.99 2688 2219296 709304 7.94 263780 2275496 4 11:49:01 PM 5126528 7007020 2755904 34.96 2688 2055652 698188 7.82 449988 1954280 13372 Average: 5083866 7026382 2798566 35.50 2688 2115959 697529 7.81 267454 2172202 39708 11:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 279.26 176.38 1312.52 59.70 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 91.14 71.31 874.42 10.01 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 10.35 7.78 5.63 3.15 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 40.54 34.26 280.71 9.14 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 141.95 126.54 32.96 32.56 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 26.93 18.38 6.58 2.52 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 2.63 1.78 1.34 0.31 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 0.70 0.42 0.11 0.08 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 0.82 0.48 0.11 0.08 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 58.61 40.22 84.37 28.75 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 65.30 47.76 259.91 14.63 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) 09/21/2024 _x86_64_ (2 CPU) 23:38:15 LINUX RESTART (2 CPU) 11:39:01 PM CPU %user %nice %system %iowait %steal %idle 11:40:01 PM all 25.67 0.04 5.43 26.34 0.08 42.43 11:40:01 PM 0 33.86 0.03 5.37 25.98 0.10 34.65 11:40:01 PM 1 17.46 0.05 5.49 26.71 0.07 50.22 11:41:01 PM all 34.38 0.00 5.76 5.94 0.12 53.80 11:41:01 PM 0 45.69 0.00 6.12 5.64 0.13 42.41 11:41:01 PM 1 23.06 0.00 5.39 6.24 0.12 65.19 11:42:01 PM all 12.68 0.00 1.59 8.77 0.07 76.89 11:42:01 PM 0 14.08 0.00 1.64 4.66 0.07 79.56 11:42:01 PM 1 11.29 0.00 1.55 12.88 0.07 74.22 11:43:01 PM all 26.83 0.00 4.50 1.26 0.08 67.33 11:43:01 PM 0 27.09 0.00 4.55 1.21 0.08 67.06 11:43:01 PM 1 26.57 0.00 4.45 1.30 0.08 67.60 11:44:01 PM all 1.10 0.00 0.69 2.66 0.03 95.51 11:44:01 PM 0 1.40 0.00 0.84 3.06 0.03 94.67 11:44:01 PM 1 0.80 0.00 0.55 2.26 0.03 96.35 11:45:01 PM all 4.65 0.00 0.34 0.12 0.06 94.84 11:45:01 PM 0 5.93 0.00 0.32 0.02 0.05 93.68 11:45:01 PM 1 3.38 0.00 0.35 0.22 0.07 95.98 11:46:01 PM all 2.00 0.00 0.11 0.00 0.06 97.84 11:46:01 PM 0 2.86 0.00 0.15 0.00 0.07 96.92 11:46:01 PM 1 1.14 0.00 0.07 0.00 0.05 98.75 11:47:01 PM all 1.68 0.00 0.13 0.00 0.06 98.14 11:47:01 PM 0 1.95 0.00 0.12 0.00 0.05 97.88 11:47:01 PM 1 1.40 0.00 0.13 0.00 0.07 98.39 11:48:01 PM all 1.46 0.00 0.12 0.00 0.08 98.35 11:48:01 PM 0 0.67 0.00 0.10 0.00 0.07 99.16 11:48:01 PM 1 2.26 0.00 0.13 0.00 0.08 97.53 11:49:01 PM all 18.21 0.00 2.69 1.09 0.08 77.93 11:49:01 PM 0 18.46 0.00 2.83 1.22 0.10 77.40 11:49:01 PM 1 17.96 0.00 2.56 0.95 0.07 78.47 Average: all 12.88 0.00 2.14 4.61 0.07 80.29 Average: 0 15.22 0.00 2.21 4.17 0.08 78.32 Average: 1 10.54 0.01 2.07 5.05 0.07 82.27