---> uname -a: Linux prd-centos8-robot-2c-8g-39058.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 583 4988 19 2125 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:d9:2d:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85682sec preferred_lft 85682sec inet6 fe80::f816:3eff:fed9:2d8e/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) 10/05/2024 _x86_64_ (2 CPU) 04:18:13 LINUX RESTART (2 CPU) 04:19:02 AM tps rtps wtps bread/s bwrtn/s 04:20:01 AM 95.04 15.81 79.23 2790.24 6594.92 04:21:01 AM 77.23 0.70 76.53 50.77 8808.15 04:22:01 AM 16.31 0.42 15.89 64.78 1601.88 04:23:01 AM 60.23 0.03 60.20 3.47 7866.24 04:24:01 AM 4.00 0.00 4.00 0.00 158.54 04:25:01 AM 0.48 0.00 0.48 0.00 6.68 04:26:01 AM 0.40 0.00 0.40 0.00 4.08 04:27:01 AM 2.17 0.12 2.05 33.06 149.03 04:28:01 AM 0.42 0.00 0.42 0.00 7.38 04:29:01 AM 0.55 0.00 0.55 0.00 9.63 04:30:01 AM 29.87 0.83 29.04 100.77 1412.95 Average: 25.96 1.61 24.35 272.84 2413.86 04:19:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 AM 5331512 7062612 2550912 32.36 2688 1912728 678100 7.59 211120 2016216 158136 04:21:01 AM 5175288 7008008 2707136 34.34 2688 2009988 714260 8.00 222136 2140196 30080 04:22:01 AM 5183140 7051080 2699284 34.24 2688 2043152 648592 7.26 244680 2106100 30948 04:23:01 AM 5024712 7061372 2857712 36.25 2688 2206164 621544 6.96 258908 2225012 112 04:24:01 AM 5025688 7062352 2856736 36.24 2688 2206168 621544 6.96 258908 2224904 4 04:25:01 AM 5025592 7062256 2856832 36.24 2688 2206168 621544 6.96 258912 2224968 4 04:26:01 AM 5025728 7062368 2856696 36.24 2688 2206168 621544 6.96 258912 2225040 4 04:27:01 AM 4931892 6971976 2950532 37.43 2688 2209612 746948 8.36 259044 2317680 28 04:28:01 AM 4938824 6978916 2943600 37.34 2688 2209628 737360 8.26 259044 2310908 16 04:29:01 AM 5020252 7061812 2862172 36.31 2688 2211088 624864 7.00 259388 2229940 1448 04:30:01 AM 5149116 7019236 2733308 34.68 2688 2045424 691112 7.74 447900 1935108 1552 Average: 5075613 7036544 2806811 35.61 2688 2133299 666128 7.46 267177 2177825 20212 04:19:02 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 216.20 150.49 1444.30 45.72 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 51.44 38.30 429.65 14.29 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 22.09 18.09 7.79 5.67 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 632.54 473.73 420.73 107.94 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 1.53 0.90 0.21 0.17 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 2.87 2.13 0.60 0.49 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 3.02 2.17 0.75 0.65 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 89.42 71.27 758.80 5.94 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 336.24 334.73 5349.38 21.63 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 286.72 267.96 3863.99 19.61 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 42.90 38.59 89.23 30.18 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 153.08 127.09 1123.61 22.90 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) 10/05/2024 _x86_64_ (2 CPU) 04:18:13 LINUX RESTART (2 CPU) 04:19:02 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 37.48 0.00 6.20 3.44 0.10 52.79 04:20:01 AM 0 49.69 0.00 7.46 3.41 0.10 39.33 04:20:01 AM 1 25.34 0.00 4.95 3.46 0.10 66.15 04:21:01 AM all 19.45 0.00 2.75 4.12 0.08 73.60 04:21:01 AM 0 29.54 0.00 3.20 3.45 0.08 63.73 04:21:01 AM 1 9.37 0.00 2.31 4.78 0.08 83.46 04:22:01 AM all 16.84 0.00 2.88 0.60 0.08 79.60 04:22:01 AM 0 17.73 0.00 2.80 0.62 0.07 78.78 04:22:01 AM 1 15.95 0.00 2.96 0.59 0.08 80.42 04:23:01 AM all 23.58 0.00 4.57 2.70 0.10 69.05 04:23:01 AM 0 26.73 0.00 4.56 1.93 0.10 66.68 04:23:01 AM 1 20.44 0.00 4.58 3.47 0.10 71.42 04:24:01 AM all 0.23 0.00 0.06 0.28 0.03 99.41 04:24:01 AM 0 0.35 0.00 0.05 0.08 0.02 99.50 04:24:01 AM 1 0.12 0.00 0.07 0.47 0.03 99.31 04:25:01 AM all 0.37 0.00 0.08 0.00 0.03 99.52 04:25:01 AM 0 0.63 0.00 0.08 0.00 0.02 99.27 04:25:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 04:26:01 AM all 0.37 0.00 0.07 0.00 0.02 99.55 04:26:01 AM 0 0.60 0.00 0.07 0.00 0.02 99.32 04:26:01 AM 1 0.13 0.00 0.07 0.00 0.02 99.78 04:27:01 AM all 7.38 0.00 1.76 0.04 0.05 90.78 04:27:01 AM 0 3.70 0.00 0.44 0.02 0.05 95.79 04:27:01 AM 1 11.07 0.00 3.08 0.07 0.05 85.73 04:28:01 AM all 10.47 0.00 1.32 0.00 0.08 88.13 04:28:01 AM 0 14.81 0.00 1.63 0.00 0.08 83.48 04:28:01 AM 1 6.11 0.00 1.01 0.00 0.07 92.81 04:29:01 AM all 8.33 0.00 1.31 0.00 0.08 90.29 04:29:01 AM 0 11.83 0.00 1.63 0.00 0.08 86.46 04:29:01 AM 1 4.82 0.00 0.99 0.00 0.07 94.12 04:30:01 AM all 31.34 0.00 3.85 0.38 0.10 64.34 04:30:01 AM 0 30.98 0.00 4.38 0.40 0.10 64.14 04:30:01 AM 1 31.69 0.00 3.32 0.35 0.10 64.54 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.13 0.00 2.25 1.05 0.07 82.50 Average: 0 16.89 0.00 2.38 0.90 0.07 79.77 Average: 1 11.37 0.00 2.13 1.20 0.07 85.24