---> uname -a: Linux prd-centos8-robot-2c-8g-2073.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 4895 19 2217 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:81:9b:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.199/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85519sec preferred_lft 85519sec inet6 fe80::f816:3eff:fe81:9b51/64 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) 12/12/2024 _x86_64_ (2 CPU) 02:13:13 LINUX RESTART (2 CPU) 02:14:01 AM tps rtps wtps bread/s bwrtn/s 02:15:01 AM 76.33 21.97 54.36 6381.34 5608.65 02:16:01 AM 94.02 0.70 93.32 50.78 10584.37 02:17:01 AM 22.36 0.38 21.98 62.52 1624.63 02:18:01 AM 40.09 0.03 40.05 2.27 2281.57 02:19:01 AM 27.70 0.03 27.66 3.47 6131.11 02:20:01 AM 4.30 0.10 4.20 32.12 200.43 02:21:01 AM 1.10 0.00 1.10 0.00 568.01 02:22:01 AM 0.42 0.00 0.42 0.00 243.23 02:23:01 AM 0.52 0.02 0.50 1.07 241.07 02:24:01 AM 1.28 0.35 0.93 54.26 287.34 02:25:01 AM 0.45 0.03 0.42 1.07 79.17 02:26:01 AM 0.30 0.00 0.30 0.00 22.36 02:27:01 AM 12.56 0.32 12.25 36.93 424.83 Average: 21.65 1.84 19.81 509.78 2176.75 02:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 AM 5285856 7009384 2596576 32.94 2688 1908924 733252 8.21 244620 2043400 184808 02:16:01 AM 5167284 7002364 2715148 34.45 2688 2012164 700080 7.84 221624 2145112 30704 02:17:01 AM 5251132 7087544 2631300 33.38 2688 2014044 635280 7.11 240856 2050280 16 02:18:01 AM 4985692 7023472 2896740 36.75 2688 2207852 665952 7.46 254760 2279000 174524 02:19:01 AM 5027812 7065716 2854620 36.21 2688 2207976 632536 7.08 257956 2227240 4 02:20:01 AM 4983256 7024024 2899176 36.78 2688 2210848 683364 7.65 258144 2270840 48 02:21:01 AM 4952656 7010972 2929776 37.17 2688 2228364 699528 7.83 258560 2301300 0 02:22:01 AM 4939480 7009084 2942952 37.34 2688 2239652 699528 7.83 258560 2314084 5240 02:23:01 AM 4933500 7008844 2948932 37.41 2688 2245400 699528 7.83 258616 2320464 3876 02:24:01 AM 4914984 7000812 2967448 37.65 2688 2252696 801644 8.98 260136 2328332 1376 02:25:01 AM 4536144 6942300 3346288 42.45 2688 2253580 720312 8.07 260160 2335572 64 02:26:01 AM 4536680 6943344 3345752 42.45 2688 2254088 720312 8.07 260176 2335008 36 02:27:01 AM 5040556 7002932 2841876 36.05 2688 2138204 682104 7.64 333104 2156572 72048 Average: 4965772 7010061 2916660 37.00 2688 2167215 697955 7.81 259021 2239016 36365 02:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 272.18 173.25 1568.81 58.21 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 69.04 52.75 675.49 8.95 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 12.06 7.47 5.00 3.10 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 40.82 35.57 300.32 8.78 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 192.30 137.18 37.96 36.43 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 33.79 20.73 27.96 5.02 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 44.39 36.55 117.62 10.72 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 27.51 19.90 74.92 6.57 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 23.66 22.56 6.56 13.04 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 25.90 23.28 83.51 2.92 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 29.49 44.30 3.54 3.94 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 17.66 13.38 4.19 2.53 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 80.05 50.27 148.63 88.98 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 66.84 49.02 234.99 19.17 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) 12/12/2024 _x86_64_ (2 CPU) 02:13:13 LINUX RESTART (2 CPU) 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 30.98 0.00 6.11 3.24 0.13 59.54 02:15:01 AM 0 33.49 0.00 6.64 2.81 0.13 56.92 02:15:01 AM 1 28.47 0.00 5.58 3.67 0.13 62.15 02:16:01 AM all 28.65 0.00 4.14 8.30 0.10 58.81 02:16:01 AM 0 37.13 0.00 4.92 5.04 0.08 52.83 02:16:01 AM 1 20.12 0.00 3.36 11.58 0.12 64.83 02:17:01 AM all 11.19 0.00 1.15 24.54 0.06 63.07 02:17:01 AM 0 13.94 0.00 1.14 25.85 0.07 59.01 02:17:01 AM 1 8.44 0.00 1.15 23.23 0.05 67.13 02:18:01 AM all 25.58 0.00 4.10 0.98 0.08 69.27 02:18:01 AM 0 32.98 0.00 4.62 0.97 0.10 61.33 02:18:01 AM 1 18.16 0.00 3.57 0.98 0.07 77.21 02:19:01 AM all 2.58 0.00 0.77 1.57 0.03 95.05 02:19:01 AM 0 3.36 0.00 0.68 0.84 0.02 95.11 02:19:01 AM 1 1.79 0.00 0.85 2.31 0.05 95.00 02:20:01 AM all 3.63 0.00 0.25 0.14 0.05 95.93 02:20:01 AM 0 6.19 0.00 0.32 0.05 0.05 93.39 02:20:01 AM 1 1.07 0.00 0.18 0.23 0.05 98.46 02:21:01 AM all 18.66 0.00 0.22 0.08 0.06 80.98 02:21:01 AM 0 29.91 0.00 0.23 0.00 0.07 69.79 02:21:01 AM 1 7.40 0.00 0.20 0.17 0.05 92.19 02:22:01 AM all 10.09 0.00 0.15 0.05 0.04 89.67 02:22:01 AM 0 14.34 0.00 0.13 0.10 0.03 85.39 02:22:01 AM 1 5.84 0.00 0.17 0.00 0.05 93.95 02:23:01 AM all 15.50 0.00 0.21 0.05 0.07 84.17 02:23:01 AM 0 22.01 0.00 0.22 0.00 0.07 77.71 02:23:01 AM 1 8.99 0.00 0.20 0.10 0.07 90.64 02:24:01 AM all 4.84 0.00 0.96 0.07 0.05 94.08 02:24:01 AM 0 4.71 0.00 0.99 0.02 0.05 94.23 02:24:01 AM 1 4.97 0.00 0.94 0.12 0.05 93.92 02:25:01 AM all 7.22 0.00 5.55 0.00 0.06 87.17 02:25:01 AM 0 7.21 0.00 5.65 0.00 0.07 87.08 02:25:01 AM 1 7.24 0.00 5.44 0.00 0.05 87.27 02:25:01 AM CPU %user %nice %system %iowait %steal %idle 02:26:01 AM all 4.63 0.00 0.20 0.02 0.05 95.10 02:26:01 AM 0 6.31 0.00 0.20 0.03 0.05 93.41 02:26:01 AM 1 2.96 0.00 0.20 0.00 0.05 96.79 02:27:01 AM all 19.73 0.00 2.39 0.17 0.08 77.64 02:27:01 AM 0 24.69 0.00 2.89 0.20 0.07 72.15 02:27:01 AM 1 14.77 0.00 1.89 0.13 0.08 83.12 Average: all 14.10 0.00 2.01 3.01 0.07 80.80 Average: 0 18.18 0.00 2.20 2.76 0.07 76.79 Average: 1 10.02 0.00 1.83 3.27 0.07 84.82