---> uname -a: Linux prd-centos8-robot-2c-8g-22503.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 625 4929 19 2143 6775 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:db:2a:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:fedb:2aad/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) 09/15/2024 _x86_64_ (2 CPU) 04:18:34 LINUX RESTART (2 CPU) 04:19:01 AM tps rtps wtps bread/s bwrtn/s 04:20:01 AM 122.39 64.45 57.95 7822.59 37791.15 04:21:01 AM 126.22 7.41 118.80 1296.07 10412.38 04:22:01 AM 26.06 0.42 25.65 64.79 3341.01 04:23:01 AM 33.67 0.00 33.67 0.00 2296.15 04:24:01 AM 35.22 0.03 35.19 3.47 6028.52 04:25:01 AM 2.70 0.12 2.58 33.06 357.79 04:26:01 AM 2.05 0.00 2.05 0.00 68.19 04:27:01 AM 0.13 0.00 0.13 0.00 2.02 04:28:01 AM 3.95 0.32 3.63 36.93 296.78 04:29:01 AM 28.31 0.52 27.79 63.85 1766.86 Average: 38.08 7.33 30.75 932.15 6236.57 04:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 AM 5460108 7020412 2422316 30.73 2688 1750992 746644 8.36 190816 1941700 110872 04:21:01 AM 5156400 6983976 2726024 34.58 2688 2004472 734156 8.22 221736 2157692 87020 04:22:01 AM 5236516 7065468 2645908 33.57 2688 2006416 655764 7.34 240380 2061052 12 04:23:01 AM 4964940 6989376 2917484 37.01 2688 2193932 703672 7.88 257728 2289916 147812 04:24:01 AM 5010048 7036664 2872376 36.44 2688 2196204 658880 7.38 259700 2236268 8 04:25:01 AM 4946172 6982168 2936252 37.25 2688 2205580 714548 8.00 259964 2299588 4 04:26:01 AM 4931940 6967972 2950484 37.43 2688 2205612 765044 8.57 259964 2313408 40 04:27:01 AM 4912464 6953524 2969960 37.68 2688 2210640 765044 8.57 259964 2332800 5032 04:28:01 AM 5074268 6964444 2808156 35.63 2688 2063820 724528 8.11 266688 2184324 20544 04:29:01 AM 5089212 6979776 2793212 35.44 2688 2066068 715348 8.01 457296 1985928 16592 Average: 5078207 6994378 2804217 35.58 2688 2090374 718363 8.04 267424 2180268 38794 04:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 303.63 168.36 1319.06 58.65 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 82.05 64.44 827.01 9.62 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 15.91 9.28 5.55 3.47 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 31.64 27.41 272.38 6.28 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 157.21 114.85 36.80 27.47 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 68.77 54.39 80.25 22.84 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 354.84 346.11 549.57 131.78 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 211.83 204.08 430.15 62.67 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 60.46 36.38 94.15 35.60 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 20.23 18.99 17.31 9.33 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 130.66 104.43 363.25 36.77 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) 09/15/2024 _x86_64_ (2 CPU) 04:18:34 LINUX RESTART (2 CPU) 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 35.02 0.03 7.17 19.25 0.14 38.39 04:20:01 AM 0 27.21 0.05 7.33 20.74 0.17 44.50 04:20:01 AM 1 42.79 0.02 7.00 17.76 0.12 32.31 04:21:01 AM all 33.52 0.00 5.69 5.94 0.11 54.74 04:21:01 AM 0 28.64 0.00 4.76 4.81 0.12 61.67 04:21:01 AM 1 38.41 0.00 6.63 7.06 0.10 47.80 04:22:01 AM all 9.80 0.00 1.33 1.01 0.06 87.81 04:22:01 AM 0 16.06 0.00 1.41 0.92 0.07 81.55 04:22:01 AM 1 3.54 0.00 1.25 1.10 0.05 94.05 04:23:01 AM all 20.12 0.00 3.28 0.93 0.08 75.59 04:23:01 AM 0 18.16 0.00 2.87 1.02 0.08 77.87 04:23:01 AM 1 22.07 0.00 3.69 0.85 0.08 73.31 04:24:01 AM all 7.27 0.00 1.66 1.65 0.05 89.37 04:24:01 AM 0 5.03 0.00 1.94 1.75 0.05 91.23 04:24:01 AM 1 9.51 0.00 1.39 1.54 0.05 87.51 04:25:01 AM all 14.14 0.00 1.06 0.06 0.08 84.67 04:25:01 AM 0 7.45 0.00 0.35 0.05 0.07 92.08 04:25:01 AM 1 20.86 0.00 1.77 0.07 0.08 77.22 04:26:01 AM all 23.49 0.00 0.67 0.01 0.11 75.72 04:26:01 AM 0 26.67 0.00 0.79 0.00 0.10 72.44 04:26:01 AM 1 20.32 0.00 0.55 0.02 0.12 78.99 04:27:01 AM all 24.44 0.00 0.56 0.00 0.10 74.89 04:27:01 AM 0 31.89 0.00 0.66 0.00 0.10 67.35 04:27:01 AM 1 17.07 0.00 0.47 0.00 0.10 82.36 04:28:01 AM all 6.90 0.00 1.24 0.09 0.08 91.69 04:28:01 AM 0 8.38 0.00 1.14 0.15 0.08 90.25 04:28:01 AM 1 5.42 0.00 1.34 0.03 0.07 93.14 04:29:01 AM all 30.42 0.00 3.56 0.44 0.09 65.49 04:29:01 AM 0 23.37 0.00 3.26 0.60 0.08 72.69 04:29:01 AM 1 37.47 0.00 3.86 0.28 0.10 58.29 Average: all 20.50 0.00 2.62 2.93 0.09 73.86 Average: 0 19.25 0.01 2.45 2.99 0.09 75.21 Average: 1 21.73 0.00 2.79 2.86 0.09 72.52