---> uname -a: Linux prd-centos8-robot-2c-8g-2265.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 573 5001 19 2123 6829 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:3f:62:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.183/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85613sec preferred_lft 85613sec inet6 fe80::f816:3eff:fe3f:62f9/64 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) 12/13/2024 _x86_64_ (2 CPU) 02:12:42 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 192.64 136.18 56.46 13761.52 37292.39 02:15:01 AM 45.33 2.62 42.72 210.46 4895.23 02:16:01 AM 15.96 6.75 9.22 1246.99 1037.78 02:17:01 AM 75.87 0.10 75.77 2.40 6848.24 02:18:01 AM 50.95 0.63 50.32 48.92 5983.27 02:19:01 AM 29.21 0.38 28.83 64.26 1596.17 02:20:01 AM 38.85 0.03 38.82 3.47 6766.23 02:21:01 AM 3.47 0.12 3.35 33.06 126.10 02:22:01 AM 2.15 0.00 2.15 0.00 109.00 02:23:01 AM 0.33 0.00 0.33 0.00 5.78 02:24:01 AM 10.68 0.32 10.36 36.93 653.17 02:25:01 AM 9.03 0.08 8.95 9.86 568.33 Average: 39.54 12.27 27.27 1285.07 5490.82 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5688192 7120308 2194232 27.84 2688 1629200 661720 7.41 168840 1757192 47392 02:15:01 AM 5575948 7099256 2306476 29.26 2688 1715964 679704 7.61 187008 1833812 2312 02:16:01 AM 5433044 7051732 2449380 31.07 2688 1809480 724724 8.11 216368 1941300 27952 02:17:01 AM 5260504 7060680 2621920 33.26 2688 1978544 668496 7.49 210700 2071500 116996 02:18:01 AM 5136736 6994960 2745688 34.83 2688 2035848 735608 8.24 234956 2168016 25564 02:19:01 AM 4978096 7019564 2904328 36.85 2688 2211296 678568 7.60 256536 2282168 181948 02:20:01 AM 5039040 7075296 2843384 36.07 2688 2206092 637080 7.13 258024 2213352 4 02:21:01 AM 4992200 7030876 2890224 36.67 2688 2208500 706880 7.91 258292 2259412 4 02:22:01 AM 4976128 7014820 2906296 36.87 2688 2208516 723180 8.10 258292 2275112 24 02:23:01 AM 4977500 7017380 2904924 36.85 2688 2209708 723180 8.10 258292 2273560 1200 02:24:01 AM 5151592 7021640 2730832 34.64 2688 2045256 704088 7.88 255116 2124656 136 02:25:01 AM 5220872 7086980 2661552 33.77 2688 2042168 636556 7.13 449060 1864564 13268 Average: 5202488 7049458 2679936 34.00 2688 2025048 689982 7.73 250957 2088720 34733 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 248.11 145.21 860.14 56.43 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 29.91 25.27 324.67 2.83 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 30.78 26.28 381.20 2.57 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 33.19 24.08 240.94 4.97 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 39.54 29.26 437.50 5.88 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 36.61 31.63 296.12 7.28 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 188.60 134.06 41.81 36.36 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 115.73 107.47 38.74 41.26 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 258.93 256.40 191.95 103.24 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 169.04 168.03 90.19 58.37 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 50.44 33.31 78.26 20.65 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 9.21 7.11 5.72 2.84 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 100.85 82.35 248.95 28.56 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) 12/13/2024 _x86_64_ (2 CPU) 02:12:42 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 25.72 0.07 9.90 49.83 0.10 14.38 02:14:01 AM 0 25.49 0.07 10.10 50.99 0.09 13.27 02:14:01 AM 1 25.95 0.07 9.70 48.67 0.12 15.49 02:15:01 AM all 11.01 0.00 1.60 22.90 0.14 64.35 02:15:01 AM 0 13.75 0.00 1.72 12.28 0.17 72.08 02:15:01 AM 1 8.26 0.00 1.49 33.54 0.12 56.59 02:16:01 AM all 7.71 0.00 1.53 6.43 0.04 84.29 02:16:01 AM 0 8.23 0.00 1.42 8.68 0.03 81.64 02:16:01 AM 1 7.18 0.00 1.64 4.18 0.05 86.95 02:17:01 AM all 22.09 0.00 3.84 6.38 0.09 67.61 02:17:01 AM 0 26.23 0.00 4.60 7.45 0.10 61.61 02:17:01 AM 1 17.94 0.00 3.07 5.30 0.08 73.60 02:18:01 AM all 18.27 0.00 2.03 3.45 0.08 76.17 02:18:01 AM 0 19.36 0.00 2.36 3.47 0.08 74.73 02:18:01 AM 1 17.18 0.00 1.70 3.43 0.07 77.62 02:19:01 AM all 23.72 0.00 3.66 1.27 0.09 71.26 02:19:01 AM 0 19.91 0.00 3.71 0.93 0.08 75.36 02:19:01 AM 1 27.53 0.00 3.60 1.62 0.10 67.15 02:20:01 AM all 7.18 0.00 1.69 3.74 0.05 87.34 02:20:01 AM 0 5.59 0.00 1.76 3.53 0.05 89.08 02:20:01 AM 1 8.77 0.00 1.62 3.94 0.05 85.61 02:21:01 AM all 10.24 0.00 0.49 0.70 0.05 88.52 02:21:01 AM 0 3.57 0.00 0.30 0.18 0.03 95.91 02:21:01 AM 1 16.94 0.00 0.67 1.23 0.07 81.09 02:22:01 AM all 20.59 0.00 0.51 0.25 0.11 78.54 02:22:01 AM 0 1.22 0.00 0.27 0.50 0.10 97.91 02:22:01 AM 1 40.05 0.00 0.76 0.00 0.12 59.08 02:23:01 AM all 23.76 0.00 0.46 0.04 0.08 75.66 02:23:01 AM 0 1.78 0.00 0.22 0.08 0.07 97.85 02:23:01 AM 1 45.65 0.00 0.70 0.00 0.10 53.55 02:24:01 AM all 6.11 0.00 1.25 8.48 0.04 84.11 02:24:01 AM 0 9.38 0.00 1.09 12.75 0.03 76.75 02:24:01 AM 1 2.84 0.00 1.42 4.21 0.05 91.47 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 10.02 0.00 1.26 6.61 0.05 82.07 02:25:01 AM 0 10.12 0.00 1.09 11.01 0.05 77.73 02:25:01 AM 1 9.92 0.00 1.42 2.20 0.05 86.41 Average: all 15.52 0.01 2.34 9.13 0.08 72.92 Average: 0 12.05 0.01 2.38 9.27 0.07 76.23 Average: 1 19.00 0.01 2.31 9.00 0.08 69.61