---> uname -a: Linux prd-centos8-robot-2c-8g-18875.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 599 4961 19 2136 6801 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:55:a0:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85445sec preferred_lft 85445sec inet6 fe80::f816:3eff:fe55:a0dd/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) 09/05/2024 _x86_64_ (2 CPU) 09:08:15 LINUX RESTART (2 CPU) 09:09:01 AM tps rtps wtps bread/s bwrtn/s 09:10:01 AM 87.82 50.22 37.60 7484.52 15975.71 09:11:01 AM 124.43 4.02 120.41 104.92 11273.70 09:12:01 AM 24.23 0.42 23.81 64.78 1997.45 09:13:01 AM 59.22 0.03 59.19 3.47 7254.91 09:14:01 AM 8.16 0.10 8.06 32.12 775.27 09:15:01 AM 1.98 0.00 1.98 0.00 114.40 09:16:01 AM 0.48 0.00 0.48 0.00 65.53 09:17:01 AM 0.23 0.00 0.23 0.00 48.68 09:18:01 AM 0.18 0.00 0.18 0.00 60.46 09:19:01 AM 0.40 0.00 0.40 0.00 21.01 09:20:01 AM 0.13 0.00 0.13 0.00 14.56 09:21:01 AM 0.22 0.00 0.22 0.00 10.85 09:22:01 AM 0.17 0.00 0.17 0.00 18.14 09:23:01 AM 3.25 0.32 2.93 36.93 156.66 09:24:01 AM 28.49 0.57 27.92 65.04 1642.54 Average: 22.63 3.71 18.91 519.56 2628.77 09:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 AM 5372348 7000788 2510084 31.84 2688 1818416 761060 8.52 216304 2003168 115744 09:11:01 AM 5160716 6988948 2721716 34.53 2688 2005080 727500 8.15 221676 2150248 34100 09:12:01 AM 5143020 7019184 2739412 34.75 2688 2051588 699876 7.84 246244 2142496 44376 09:13:01 AM 5020520 7047364 2861912 36.31 2688 2196188 650220 7.28 259632 2226748 16508 09:14:01 AM 4980800 7008848 2901632 36.81 2688 2197432 701164 7.85 259772 2267208 284 09:15:01 AM 4977492 7007308 2904940 36.85 2688 2199192 718820 8.05 259780 2270508 560 09:16:01 AM 4971836 7003092 2910596 36.93 2688 2200632 769764 8.62 259788 2275992 240 09:17:01 AM 4968456 7001072 2913976 36.97 2688 2201992 769764 8.62 259792 2279436 200 09:18:01 AM 4966508 7000780 2915924 36.99 2688 2203656 785156 8.79 259792 2281376 116 09:19:01 AM 4965040 6999680 2917392 37.01 2688 2204024 785156 8.79 259792 2282808 56 09:20:01 AM 4964440 6999448 2917992 37.02 2688 2204392 787048 8.81 259796 2283240 32 09:21:01 AM 4963980 6999300 2918452 37.02 2688 2204692 787048 8.81 259796 2283728 60 09:22:01 AM 4961532 6997812 2920900 37.06 2688 2205652 787048 8.81 259796 2286440 540 09:23:01 AM 5112276 6997276 2770156 35.14 2688 2056228 703016 7.87 262304 2145024 16872 09:24:01 AM 5170616 7054316 2711816 34.40 2688 2058616 651260 7.29 452076 1907128 16648 Average: 5046639 7008348 2835793 35.98 2688 2133852 738927 8.27 266423 2205703 16422 09:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 280.79 193.65 1569.35 59.79 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 59.89 48.38 555.43 8.40 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 17.36 13.71 6.72 4.69 0.00 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 225.20 161.26 314.05 44.18 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 21.21 12.91 5.48 4.09 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 102.65 100.20 18.45 8.92 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 58.85 55.46 12.10 6.09 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 46.62 46.57 9.74 4.25 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 73.08 71.13 15.15 7.33 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 15.80 13.73 3.48 2.31 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 16.06 13.25 3.59 2.34 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 12.93 10.81 3.12 2.03 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 33.14 27.41 7.50 4.79 0.00 0.00 0.00 0.00 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 83.20 55.71 179.74 49.19 0.00 0.00 0.00 0.00 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 19.16 18.14 16.01 8.66 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 71.06 56.16 181.34 14.47 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) 09/05/2024 _x86_64_ (2 CPU) 09:08:15 LINUX RESTART (2 CPU) 09:09:01 AM CPU %user %nice %system %iowait %steal %idle 09:10:01 AM all 39.63 0.03 7.10 12.27 0.15 40.81 09:10:01 AM 0 46.76 0.05 7.45 13.51 0.19 32.04 09:10:01 AM 1 32.36 0.02 6.74 11.01 0.12 49.74 09:11:01 AM all 31.10 0.00 4.96 3.26 0.10 60.58 09:11:01 AM 0 40.76 0.00 6.19 3.85 0.10 49.09 09:11:01 AM 1 21.46 0.00 3.73 2.66 0.10 72.05 09:12:01 AM all 15.08 0.00 2.36 1.71 0.06 80.79 09:12:01 AM 0 7.51 0.00 1.99 1.55 0.05 88.90 09:12:01 AM 1 22.65 0.00 2.74 1.87 0.07 72.67 09:13:01 AM all 23.43 0.00 4.13 2.83 0.11 69.50 09:13:01 AM 0 34.60 0.00 5.01 3.59 0.10 56.71 09:13:01 AM 1 12.29 0.00 3.24 2.07 0.12 82.27 09:14:01 AM all 1.60 0.00 0.28 0.35 0.03 97.73 09:14:01 AM 0 2.04 0.00 0.42 0.69 0.03 96.82 09:14:01 AM 1 1.17 0.00 0.15 0.02 0.03 98.63 09:15:01 AM all 7.75 0.00 0.47 0.01 0.08 91.68 09:15:01 AM 0 7.96 0.00 0.57 0.02 0.10 91.35 09:15:01 AM 1 7.54 0.00 0.37 0.00 0.07 92.02 09:16:01 AM all 6.91 0.00 0.44 0.00 0.07 92.58 09:16:01 AM 0 9.80 0.00 0.49 0.00 0.07 89.65 09:16:01 AM 1 4.04 0.00 0.40 0.00 0.07 95.49 09:17:01 AM all 3.22 0.00 0.27 0.00 0.07 96.44 09:17:01 AM 0 3.48 0.00 0.27 0.00 0.07 96.19 09:17:01 AM 1 2.97 0.00 0.27 0.00 0.07 96.70 09:18:01 AM all 7.14 0.00 0.50 0.00 0.06 92.30 09:18:01 AM 0 9.50 0.00 0.44 0.00 0.07 90.00 09:18:01 AM 1 4.78 0.00 0.57 0.00 0.05 94.60 09:19:01 AM all 4.35 0.00 0.24 0.00 0.06 95.35 09:19:01 AM 0 6.22 0.00 0.22 0.00 0.05 93.51 09:19:01 AM 1 2.47 0.00 0.27 0.00 0.07 97.19 09:20:01 AM all 4.05 0.00 0.28 0.00 0.06 95.62 09:20:01 AM 0 3.46 0.00 0.23 0.00 0.05 96.25 09:20:01 AM 1 4.64 0.00 0.32 0.00 0.07 94.98 09:20:01 AM CPU %user %nice %system %iowait %steal %idle 09:21:01 AM all 3.42 0.00 0.26 0.00 0.06 96.26 09:21:01 AM 0 5.52 0.00 0.28 0.00 0.07 94.13 09:21:01 AM 1 1.32 0.00 0.23 0.00 0.05 98.40 09:22:01 AM all 8.40 0.00 0.41 0.00 0.07 91.12 09:22:01 AM 0 10.25 0.00 0.38 0.00 0.05 89.31 09:22:01 AM 1 6.55 0.00 0.44 0.00 0.08 92.93 09:23:01 AM all 13.03 0.00 1.48 0.05 0.07 85.38 09:23:01 AM 0 19.19 0.00 1.54 0.02 0.08 79.17 09:23:01 AM 1 6.85 0.00 1.42 0.08 0.05 91.60 09:24:01 AM all 29.44 0.00 3.17 0.92 0.08 66.39 09:24:01 AM 0 39.23 0.00 3.11 0.97 0.08 56.61 09:24:01 AM 1 19.65 0.00 3.24 0.87 0.08 76.16 Average: all 13.21 0.00 1.75 1.41 0.07 83.54 Average: 0 16.41 0.00 1.90 1.61 0.08 80.01 Average: 1 10.02 0.00 1.60 1.22 0.07 87.09