---> uname -a: Linux prd-centos8-robot-2c-8g-40434.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 574 4987 19 2135 6826 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:d4:d2:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85416sec preferred_lft 85416sec inet6 fe80::f816:3eff:fed4:d2ce/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) 10/08/2024 _x86_64_ (2 CPU) 05:05:55 LINUX RESTART (2 CPU) 05:07:01 AM tps rtps wtps bread/s bwrtn/s 05:08:01 AM 94.20 12.46 81.74 2327.36 6459.28 05:09:01 AM 71.13 0.63 70.49 48.92 9328.22 05:10:01 AM 9.08 0.48 8.60 64.79 222.83 05:11:01 AM 54.80 0.03 54.77 3.47 7615.71 05:12:01 AM 9.55 0.00 9.55 0.00 852.12 05:13:01 AM 2.45 0.00 2.45 0.00 72.46 05:14:01 AM 0.33 0.00 0.33 0.00 3.18 05:15:01 AM 0.60 0.10 0.50 32.12 49.22 05:16:01 AM 2.02 0.00 2.02 0.00 143.21 05:17:01 AM 0.73 0.00 0.73 0.00 51.30 05:18:01 AM 0.60 0.00 0.60 0.00 17.50 05:19:01 AM 0.52 0.00 0.52 0.00 17.63 05:20:01 AM 0.45 0.00 0.45 0.00 15.06 05:21:01 AM 0.62 0.07 0.55 2.13 25.71 05:22:01 AM 27.49 0.65 26.84 74.11 1572.34 Average: 18.30 0.96 17.34 170.20 1763.14 05:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:08:01 AM 5273460 7077628 2608964 33.10 2688 1982180 666896 7.47 211128 2063288 223432 05:09:01 AM 5215216 7049080 2667208 33.84 2688 2011172 666656 7.46 231496 2091112 1112 05:10:01 AM 5262808 7097532 2619616 33.23 2688 2012024 645336 7.23 240864 2034188 4 05:11:01 AM 5038060 7074920 2844364 36.08 2688 2206088 626816 7.02 258780 2210728 16548 05:12:01 AM 5038916 7075368 2843508 36.07 2688 2206092 626816 7.02 258776 2210576 4 05:13:01 AM 5038948 7075400 2843476 36.07 2688 2206092 626816 7.02 258780 2210512 4 05:14:01 AM 5039328 7075780 2843096 36.07 2688 2206092 626816 7.02 258780 2210508 4 05:15:01 AM 4997068 7035716 2885356 36.60 2688 2208328 681684 7.63 259044 2252280 4 05:16:01 AM 4990092 7031900 2892332 36.69 2688 2211448 681684 7.63 259048 2259280 804 05:17:01 AM 4989704 7031896 2892720 36.70 2688 2211840 681684 7.63 259048 2259732 24 05:18:01 AM 4986636 7029192 2895788 36.74 2688 2212204 681684 7.63 259048 2262688 24 05:19:01 AM 4985428 7028344 2896996 36.75 2688 2212564 697288 7.81 259048 2263592 36 05:20:01 AM 4984704 7027976 2897720 36.76 2688 2212912 696656 7.80 259048 2264372 32 05:21:01 AM 5029032 7075728 2853392 36.20 2688 2216312 644948 7.22 259692 2220084 2860 05:22:01 AM 5131764 7010052 2750660 34.90 2688 2054276 684128 7.66 451284 1949444 212 Average: 5066744 7053101 2815680 35.72 2688 2157975 662394 7.42 265591 2184159 16340 05:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 85.50 71.84 949.18 10.28 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 40.40 26.62 382.41 4.89 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 14.75 11.71 4.16 3.40 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 695.98 499.83 424.98 112.77 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 1.65 0.80 0.43 0.18 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 2.63 1.90 0.43 0.42 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 2.90 2.00 0.48 0.44 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 52.15 31.42 13.99 4.53 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 38.59 29.50 9.12 5.69 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 15.58 10.01 3.03 1.93 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 14.30 9.63 2.79 1.79 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 17.11 9.33 3.41 1.99 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 14.83 9.65 3.75 2.53 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 58.85 34.62 19.68 6.28 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 48.65 36.85 91.56 34.82 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 73.60 52.38 127.30 12.80 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) 10/08/2024 _x86_64_ (2 CPU) 05:05:55 LINUX RESTART (2 CPU) 05:07:01 AM CPU %user %nice %system %iowait %steal %idle 05:08:01 AM all 37.44 0.00 6.13 3.28 0.13 53.03 05:08:01 AM 0 27.72 0.00 5.15 3.00 0.12 64.01 05:08:01 AM 1 47.18 0.00 7.11 3.56 0.13 42.01 05:09:01 AM all 15.10 0.00 2.21 2.86 0.07 79.76 05:09:01 AM 0 17.45 0.00 2.18 2.26 0.07 78.05 05:09:01 AM 1 12.76 0.00 2.24 3.46 0.07 81.47 05:10:01 AM all 6.88 0.00 0.98 0.13 0.04 91.97 05:10:01 AM 0 5.63 0.00 1.04 0.02 0.05 93.26 05:10:01 AM 1 8.12 0.00 0.92 0.25 0.03 90.68 05:11:01 AM all 27.25 0.00 5.43 1.89 0.13 65.30 05:11:01 AM 0 26.33 0.00 5.57 2.31 0.15 65.63 05:11:01 AM 1 28.16 0.00 5.28 1.47 0.12 64.97 05:12:01 AM all 0.32 0.00 0.12 0.29 0.03 99.24 05:12:01 AM 0 0.57 0.00 0.17 0.30 0.03 98.93 05:12:01 AM 1 0.07 0.00 0.07 0.28 0.03 99.55 05:13:01 AM all 0.36 0.00 0.07 0.01 0.03 99.53 05:13:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 05:13:01 AM 1 0.15 0.00 0.08 0.02 0.03 99.72 05:14:01 AM all 0.33 0.00 0.06 0.00 0.04 99.57 05:14:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 05:14:01 AM 1 0.10 0.00 0.05 0.00 0.05 99.80 05:15:01 AM all 6.89 0.00 0.74 0.02 0.06 92.30 05:15:01 AM 0 4.75 0.00 0.50 0.02 0.05 94.68 05:15:01 AM 1 9.02 0.00 0.97 0.02 0.07 89.93 05:16:01 AM all 16.03 0.00 0.64 0.03 0.08 83.22 05:16:01 AM 0 13.66 0.00 0.52 0.05 0.08 85.69 05:16:01 AM 1 18.40 0.00 0.77 0.00 0.07 80.76 05:17:01 AM all 4.44 0.00 0.28 0.00 0.08 95.21 05:17:01 AM 0 4.23 0.00 0.27 0.00 0.07 95.44 05:17:01 AM 1 4.64 0.00 0.28 0.00 0.08 94.99 05:18:01 AM all 4.10 0.00 0.28 0.00 0.08 95.55 05:18:01 AM 0 1.45 0.00 0.15 0.00 0.08 98.31 05:18:01 AM 1 6.76 0.00 0.40 0.00 0.07 92.77 05:18:01 AM CPU %user %nice %system %iowait %steal %idle 05:19:01 AM all 4.23 0.00 0.30 0.00 0.06 95.41 05:19:01 AM 0 3.95 0.00 0.28 0.00 0.05 95.72 05:19:01 AM 1 4.51 0.00 0.32 0.00 0.07 95.11 05:20:01 AM all 4.13 0.00 0.29 0.00 0.08 95.50 05:20:01 AM 0 3.24 0.00 0.27 0.00 0.08 96.41 05:20:01 AM 1 5.01 0.00 0.32 0.00 0.08 94.59 05:21:01 AM all 7.41 0.00 0.72 0.01 0.06 91.80 05:21:01 AM 0 11.45 0.00 0.75 0.02 0.07 87.71 05:21:01 AM 1 3.38 0.00 0.69 0.00 0.05 95.89 05:22:01 AM all 28.68 0.00 3.64 0.78 0.09 66.81 05:22:01 AM 0 24.52 0.00 3.18 0.90 0.10 71.29 05:22:01 AM 1 32.83 0.00 4.09 0.65 0.08 62.34 Average: all 10.90 0.00 1.46 0.62 0.07 86.95 Average: 0 9.73 0.00 1.34 0.59 0.07 88.26 Average: 1 12.07 0.00 1.57 0.65 0.07 85.64