---> uname -a: Linux prd-centos8-robot-2c-8g-5139.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: 2799.996 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 633 4940 19 2124 6768 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:0f:1a:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85568sec preferred_lft 85568sec inet6 fe80::f816:3eff:fe0f:1a88/64 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) 12/24/2024 _x86_64_ (2 CPU) 02:11:29 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 80.19 36.22 43.97 6143.29 32607.53 02:14:01 AM 64.86 0.03 64.83 1.07 5495.18 02:15:01 AM 78.07 0.77 77.30 53.59 9767.59 02:16:01 AM 32.12 7.10 25.02 1309.96 1488.79 02:17:01 AM 46.15 0.03 46.12 3.47 6956.48 02:18:01 AM 5.70 0.00 5.70 0.00 245.13 02:19:01 AM 0.48 0.00 0.48 0.00 5.23 02:20:01 AM 0.30 0.00 0.30 0.00 3.03 02:21:01 AM 1.95 0.10 1.85 32.12 100.57 02:22:01 AM 0.63 0.00 0.63 0.00 41.38 02:23:01 AM 0.43 0.00 0.43 0.00 14.68 02:24:01 AM 0.57 0.03 0.53 1.87 69.99 02:25:01 AM 24.74 0.65 24.09 74.11 1250.25 Average: 25.86 3.46 22.41 586.15 4465.22 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5521556 7044252 2360876 29.95 2688 1715432 759680 8.51 187336 1890360 81788 02:14:01 AM 5311032 7005428 2571400 32.62 2688 1877460 777032 8.70 187308 2065900 166112 02:15:01 AM 5216452 7012124 2665980 33.82 2688 1973792 745000 8.34 207888 2115388 1124 02:16:01 AM 5006904 6964108 2875528 36.48 2688 2130904 809652 9.07 262220 2256916 101012 02:17:01 AM 4984776 7020620 2897656 36.76 2688 2205836 693860 7.77 258692 2261768 28 02:18:01 AM 4988116 7023964 2894316 36.72 2688 2205840 693860 7.77 258692 2261968 4 02:19:01 AM 4988268 7024116 2894164 36.72 2688 2205840 693860 7.77 258692 2261784 4 02:20:01 AM 4976288 7012416 2906144 36.87 2688 2206120 714748 8.00 258808 2273564 272 02:21:01 AM 4942284 6980840 2940148 37.30 2688 2208532 765188 8.57 258960 2307104 620 02:22:01 AM 4940888 6979856 2941544 37.32 2688 2208952 765188 8.57 258960 2308548 112 02:23:01 AM 4939672 6979012 2942760 37.33 2688 2209316 765188 8.57 258960 2309788 220 02:24:01 AM 4982908 7024164 2899524 36.78 2688 2211232 702016 7.86 259432 2266424 120 02:25:01 AM 5065780 6934000 2816652 35.73 2688 2044180 803108 8.99 450816 2017072 192 Average: 5066533 7000377 2815899 35.72 2688 2107957 745260 8.34 258982 2199737 27047 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 289.64 165.03 1186.82 54.11 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 51.68 44.62 615.96 5.63 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 52.52 39.01 440.50 6.73 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 45.18 34.41 297.87 8.03 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 447.03 288.74 98.03 80.45 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 2.72 1.82 0.54 0.44 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 2.62 1.92 0.43 0.41 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 29.77 14.08 8.84 1.59 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 33.29 24.91 9.02 4.70 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 17.55 10.96 3.22 2.03 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 16.86 9.53 2.99 1.87 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 50.50 26.92 16.82 4.07 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 53.22 40.80 87.03 32.71 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 84.05 54.06 212.94 15.60 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) 12/24/2024 _x86_64_ (2 CPU) 02:11:29 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 31.17 0.03 5.49 9.61 0.09 53.62 02:13:01 AM 0 22.71 0.02 5.44 10.12 0.08 61.62 02:13:01 AM 1 39.63 0.03 5.53 9.10 0.10 45.61 02:14:01 AM all 18.78 0.00 2.79 13.22 0.08 65.12 02:14:01 AM 0 11.81 0.00 2.30 15.20 0.07 70.62 02:14:01 AM 1 25.76 0.00 3.29 11.25 0.08 59.62 02:15:01 AM all 19.23 0.00 3.12 3.56 0.07 74.02 02:15:01 AM 0 15.20 0.00 2.69 4.55 0.07 77.49 02:15:01 AM 1 23.26 0.00 3.56 2.57 0.07 70.55 02:16:01 AM all 22.62 0.00 3.55 1.06 0.07 72.70 02:16:01 AM 0 26.96 0.00 4.16 1.52 0.07 67.30 02:16:01 AM 1 18.29 0.00 2.95 0.60 0.07 78.09 02:17:01 AM all 14.81 0.00 3.08 1.75 0.07 80.28 02:17:01 AM 0 12.26 0.00 2.66 0.72 0.07 84.29 02:17:01 AM 1 17.37 0.00 3.51 2.79 0.07 76.26 02:18:01 AM all 0.23 0.00 0.08 0.10 0.03 99.56 02:18:01 AM 0 0.33 0.00 0.07 0.00 0.02 99.58 02:18:01 AM 1 0.13 0.00 0.10 0.20 0.03 99.53 02:19:01 AM all 0.34 0.00 0.08 0.00 0.03 99.55 02:19:01 AM 0 0.52 0.00 0.05 0.00 0.02 99.42 02:19:01 AM 1 0.17 0.00 0.12 0.00 0.03 99.68 02:20:01 AM all 0.38 0.00 0.17 0.00 0.03 99.42 02:20:01 AM 0 0.45 0.00 0.15 0.00 0.02 99.38 02:20:01 AM 1 0.32 0.00 0.18 0.00 0.05 99.45 02:21:01 AM all 10.21 0.00 0.90 0.04 0.06 88.79 02:21:01 AM 0 7.95 0.00 0.64 0.02 0.05 91.35 02:21:01 AM 1 12.47 0.00 1.17 0.07 0.07 86.22 02:22:01 AM all 4.65 0.00 0.30 0.01 0.05 94.99 02:22:01 AM 0 6.12 0.00 0.38 0.00 0.05 93.44 02:22:01 AM 1 3.18 0.00 0.22 0.02 0.05 96.54 02:23:01 AM all 4.21 0.00 0.32 0.03 0.07 95.37 02:23:01 AM 0 3.76 0.00 0.30 0.00 0.08 95.85 02:23:01 AM 1 4.66 0.00 0.33 0.07 0.05 94.88 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 3.70 0.00 0.43 0.01 0.06 95.81 02:24:01 AM 0 3.29 0.00 0.37 0.00 0.05 96.29 02:24:01 AM 1 4.11 0.00 0.48 0.02 0.07 95.32 02:25:01 AM all 27.15 0.00 3.25 0.48 0.08 69.04 02:25:01 AM 0 25.86 0.00 2.80 0.55 0.08 70.71 02:25:01 AM 1 28.45 0.00 3.69 0.42 0.07 67.38 Average: all 12.11 0.00 1.81 2.30 0.06 83.71 Average: 0 10.56 0.00 1.69 2.52 0.06 85.18 Average: 1 13.67 0.00 1.93 2.08 0.06 82.25