---> uname -a: Linux prd-centos8-robot-2c-8g-29636.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 631 4935 19 2131 6770 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:b2:e9:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85728sec preferred_lft 85728sec inet6 fe80::f816:3eff:feb2:e916/64 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) 09/29/2024 _x86_64_ (2 CPU) 01:18:19 LINUX RESTART (2 CPU) 01:19:01 AM tps rtps wtps bread/s bwrtn/s 01:20:00 AM 84.50 35.46 49.04 3189.34 35619.59 01:20:01 AM 809.46 809.46 0.00 14648.65 0.00 01:21:01 AM 70.98 26.14 44.84 4070.38 4532.94 01:22:01 AM 101.77 7.40 94.37 1296.18 8571.70 01:23:01 AM 34.86 0.42 34.44 64.78 3702.17 01:24:01 AM 61.16 2.52 58.64 396.07 7630.54 01:25:01 AM 8.60 0.00 8.60 0.00 792.32 01:26:01 AM 0.13 0.00 0.13 0.00 1.17 01:27:01 AM 0.13 0.00 0.13 0.00 1.07 01:28:01 AM 0.22 0.08 0.13 31.99 0.98 01:29:01 AM 25.51 0.45 25.06 49.59 1266.49 Average: 39.68 8.20 31.48 924.01 6168.19 01:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:00 AM 6097952 7359988 1784480 22.64 2688 1467136 360168 4.03 124604 1431848 444 01:20:01 AM 6120700 7385992 1761732 22.35 2688 1468184 326080 3.65 124896 1400160 1272 01:21:01 AM 5408084 6999532 2474348 31.39 2688 1781800 765956 8.58 192728 1990460 88908 01:22:01 AM 5158880 6992396 2723552 34.55 2688 2009960 726604 8.14 221324 2156436 90032 01:23:01 AM 5165144 7009272 2717288 34.47 2688 2021228 714896 8.00 246192 2128008 9352 01:24:01 AM 4998656 7047396 2883776 36.58 2688 2217924 648988 7.27 261780 2246900 16552 01:25:01 AM 5000084 7048824 2882348 36.57 2688 2217924 648988 7.27 261780 2247108 4 01:26:01 AM 5000268 7049012 2882164 36.56 2688 2217924 648988 7.27 261780 2247052 4 01:27:01 AM 5000224 7048972 2882208 36.56 2688 2217928 648988 7.27 261780 2246992 4 01:28:01 AM 4960092 7010012 2922340 37.07 2688 2219100 699564 7.83 262116 2286380 216 01:29:01 AM 5068944 6942396 2813488 35.69 2688 2049268 764116 8.56 446824 2017464 180 Average: 5270821 7081254 2611611 33.13 2688 1989852 632121 7.08 242346 2036255 18815 01:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:00 AM eth0 5.41 4.32 1.32 0.92 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 5.41 4.05 1.43 0.60 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 308.33 188.12 1571.91 60.93 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 62.61 48.98 613.74 8.62 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 15.84 11.05 6.19 4.10 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 254.79 182.70 339.27 40.11 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 1.82 0.88 0.45 0.32 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 0.55 0.28 0.15 0.08 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 0.83 0.17 0.05 0.01 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 6.66 3.98 2.10 1.17 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 48.41 33.21 78.55 28.85 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 70.53 47.37 261.38 14.51 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) 09/29/2024 _x86_64_ (2 CPU) 01:18:19 LINUX RESTART (2 CPU) 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:00 AM all 10.86 0.03 2.73 82.48 0.13 3.77 01:20:00 AM 0 10.43 0.02 2.55 83.05 0.12 3.84 01:20:00 AM 1 11.29 0.03 2.92 81.92 0.14 3.70 01:20:01 AM all 25.17 0.70 19.58 5.59 0.70 48.25 01:20:01 AM 0 43.24 0.00 12.16 2.70 0.00 41.89 01:20:01 AM 1 5.80 1.45 27.54 8.70 1.45 55.07 01:21:01 AM all 26.71 0.01 4.83 3.41 0.09 64.95 01:21:01 AM 0 18.39 0.00 4.34 2.63 0.10 74.54 01:21:01 AM 1 35.02 0.02 5.31 4.19 0.08 55.37 01:22:01 AM all 33.72 0.00 5.44 5.17 0.12 55.56 01:22:01 AM 0 26.92 0.00 4.56 3.92 0.10 64.50 01:22:01 AM 1 40.53 0.00 6.31 6.41 0.13 46.61 01:23:01 AM all 11.48 0.00 1.93 1.18 0.08 85.34 01:23:01 AM 0 7.18 0.00 1.92 1.70 0.07 89.13 01:23:01 AM 1 15.78 0.00 1.94 0.65 0.08 81.55 01:24:01 AM all 25.43 0.00 4.14 3.00 0.08 67.35 01:24:01 AM 0 22.47 0.00 3.62 3.69 0.07 70.16 01:24:01 AM 1 28.39 0.00 4.67 2.31 0.10 64.53 01:25:01 AM all 0.33 0.00 0.11 0.33 0.03 99.19 01:25:01 AM 0 0.13 0.00 0.12 0.38 0.05 99.31 01:25:01 AM 1 0.53 0.00 0.10 0.28 0.02 99.07 01:26:01 AM all 0.30 0.00 0.05 0.00 0.04 99.61 01:26:01 AM 0 0.12 0.00 0.07 0.00 0.05 99.77 01:26:01 AM 1 0.48 0.00 0.03 0.00 0.03 99.45 01:27:01 AM all 0.36 0.00 0.06 0.00 0.03 99.55 01:27:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 01:27:01 AM 1 0.62 0.00 0.05 0.00 0.03 99.30 01:28:01 AM all 1.50 0.00 0.17 0.03 0.04 98.26 01:28:01 AM 0 0.20 0.00 0.12 0.00 0.03 99.65 01:28:01 AM 1 2.80 0.00 0.22 0.05 0.05 96.88 01:29:01 AM all 20.62 0.00 2.96 0.54 0.10 75.77 01:29:01 AM 0 21.27 0.00 3.57 0.63 0.10 74.43 01:29:01 AM 1 19.97 0.00 2.35 0.45 0.10 77.12 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.15 0.00 2.26 9.42 0.08 75.09 Average: 0 10.76 0.00 2.10 9.38 0.07 77.68 Average: 1 15.53 0.01 2.42 9.47 0.08 72.50