---> uname -a: Linux prd-centos8-robot-2c-8g-2707.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 553 5021 19 2122 6848 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:a2:8c:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85623sec preferred_lft 85623sec inet6 fe80::f816:3eff:fea2:8cfb/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) 10/30/2024 _x86_64_ (2 CPU) 02:06:52 LINUX RESTART (2 CPU) 02:08:02 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 43.36 17.93 25.43 5233.62 8635.31 02:10:01 AM 116.73 7.03 109.70 1267.52 8873.36 02:11:01 AM 40.24 0.63 39.62 48.59 5435.31 02:12:01 AM 32.36 0.35 32.01 61.19 2511.01 02:13:01 AM 42.60 0.03 42.57 3.47 6098.45 02:14:01 AM 2.60 0.12 2.48 33.06 87.62 02:15:01 AM 1.87 0.00 1.87 0.00 109.53 02:16:01 AM 0.32 0.00 0.32 0.00 4.17 02:17:01 AM 0.20 0.00 0.20 0.00 2.40 02:18:01 AM 0.27 0.00 0.27 0.00 4.45 02:19:01 AM 7.45 0.35 7.10 38.25 269.78 Average: 26.11 2.38 23.73 600.04 2901.17 02:08:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5567924 7072044 2314508 29.36 2688 1697348 694532 7.78 183964 1849568 65852 02:10:01 AM 5259608 7058692 2622824 33.27 2688 1977072 662428 7.42 210516 2071564 114360 02:11:01 AM 5172040 7028600 2710392 34.39 2688 2033820 686620 7.69 232920 2131588 25572 02:12:01 AM 5119144 7034680 2763288 35.06 2688 2090148 668384 7.48 254924 2153428 31028 02:13:01 AM 5058516 7090496 2823916 35.83 2688 2201440 603064 6.75 256880 2192020 88 02:14:01 AM 5012212 7046592 2870220 36.41 2688 2203840 666912 7.47 257144 2237872 1416 02:15:01 AM 5009192 7043572 2873240 36.45 2688 2203840 666912 7.47 257144 2240916 4 02:16:01 AM 5001684 7036084 2880748 36.55 2688 2203860 682288 7.64 257144 2248412 24 02:17:01 AM 5001680 7036080 2880752 36.55 2688 2203860 682288 7.64 257144 2248528 4 02:18:01 AM 5002008 7036400 2880424 36.54 2688 2203860 682288 7.64 257144 2248556 4 02:19:01 AM 5152108 7018072 2730324 34.64 2688 2039684 682012 7.64 291624 2081456 19352 Average: 5123283 7045574 2759149 35.00 2688 2096252 670703 7.51 246959 2154901 23428 02:08:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 262.11 154.69 1112.85 60.10 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 69.90 52.53 670.83 8.43 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 41.34 28.35 433.97 5.32 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 36.29 29.80 292.14 5.56 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 201.30 150.33 48.03 38.95 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 54.87 38.99 29.58 11.69 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 217.84 215.93 43.58 90.25 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 134.08 128.41 99.75 50.05 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 75.14 67.44 22.28 24.14 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 73.37 63.24 21.06 22.66 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 64.43 48.30 120.10 25.88 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 111.64 88.80 261.67 31.14 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) 10/30/2024 _x86_64_ (2 CPU) 02:06:52 LINUX RESTART (2 CPU) 02:08:02 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 20.43 0.00 4.47 21.27 0.10 53.73 02:09:01 AM 0 15.94 0.00 4.10 20.31 0.10 59.56 02:09:01 AM 1 24.94 0.00 4.84 22.25 0.10 47.87 02:10:01 AM all 33.08 0.00 5.79 6.08 0.12 54.93 02:10:01 AM 0 31.01 0.00 5.32 6.33 0.12 57.23 02:10:01 AM 1 35.16 0.00 6.26 5.83 0.12 52.63 02:11:01 AM all 15.08 0.00 2.01 6.57 0.07 76.27 02:11:01 AM 0 16.00 0.00 1.76 7.14 0.07 75.04 02:11:01 AM 1 14.17 0.00 2.26 5.99 0.08 77.50 02:12:01 AM all 15.24 0.00 2.14 5.18 0.12 77.33 02:12:01 AM 0 11.34 0.00 2.05 7.56 0.12 78.93 02:12:01 AM 1 19.15 0.00 2.22 2.79 0.12 75.73 02:13:01 AM all 17.14 0.00 2.97 3.86 0.08 75.96 02:13:01 AM 0 22.35 0.00 3.72 5.61 0.07 68.25 02:13:01 AM 1 11.95 0.00 2.22 2.11 0.08 83.64 02:14:01 AM all 4.52 0.00 0.37 0.03 0.03 95.06 02:14:01 AM 0 3.31 0.00 0.42 0.03 0.03 96.21 02:14:01 AM 1 5.73 0.00 0.32 0.02 0.02 93.92 02:15:01 AM all 18.20 0.00 0.43 0.01 0.13 81.24 02:15:01 AM 0 19.43 0.00 0.45 0.00 0.15 79.97 02:15:01 AM 1 16.97 0.00 0.40 0.02 0.10 82.51 02:16:01 AM all 12.47 0.00 0.33 0.00 0.07 87.13 02:16:01 AM 0 11.86 0.00 0.28 0.00 0.07 87.78 02:16:01 AM 1 13.09 0.00 0.37 0.00 0.07 86.48 02:17:01 AM all 10.83 0.00 0.26 0.13 0.06 88.72 02:17:01 AM 0 12.73 0.00 0.28 0.27 0.07 86.65 02:17:01 AM 1 8.93 0.00 0.23 0.00 0.05 90.78 02:18:01 AM all 10.29 0.00 0.23 0.00 0.06 89.42 02:18:01 AM 0 15.15 0.00 0.30 0.00 0.07 84.48 02:18:01 AM 1 5.44 0.00 0.17 0.00 0.05 94.34 02:19:01 AM all 15.79 0.00 2.01 0.10 0.07 82.03 02:19:01 AM 0 20.09 0.00 2.25 0.13 0.07 77.46 02:19:01 AM 1 11.52 0.00 1.77 0.07 0.07 86.58 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.72 0.00 1.90 3.90 0.08 78.40 Average: 0 16.29 0.00 1.90 4.28 0.08 77.44 Average: 1 15.15 0.00 1.90 3.51 0.08 79.36