---> uname -a: Linux prd-centos8-robot-2c-8g-18407.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 629 4925 19 2142 6771 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:fe:f2:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85717sec preferred_lft 85717sec inet6 fe80::f816:3eff:fefe:f26e/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) 09/04/2024 _x86_64_ (2 CPU) 07:48:15 LINUX RESTART (2 CPU) 07:49:01 AM tps rtps wtps bread/s bwrtn/s 07:50:01 AM 72.25 43.20 29.05 5979.28 18747.16 07:51:01 AM 112.64 6.96 105.68 1257.69 9052.15 07:52:01 AM 48.08 0.83 47.25 80.51 6023.91 07:53:01 AM 4.23 0.22 4.02 33.19 116.61 07:54:01 AM 60.65 0.03 60.61 3.47 7544.55 07:55:01 AM 8.37 0.08 8.28 31.99 786.62 07:56:01 AM 2.17 0.03 2.13 1.07 345.92 07:57:01 AM 0.60 0.00 0.60 0.00 8.65 07:58:01 AM 0.33 0.00 0.33 0.00 203.78 07:59:01 AM 17.65 0.40 17.25 46.79 1270.60 Average: 32.70 5.18 27.52 743.53 4410.50 07:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:50:01 AM 5542332 7053104 2340100 29.69 2688 1704016 731564 8.19 185040 1872768 94696 07:51:01 AM 5236424 7036428 2646008 33.57 2688 1978000 675920 7.57 211616 2089992 125496 07:52:01 AM 5217028 7043328 2665404 33.81 2688 2003508 671892 7.52 238676 2079832 28 07:53:01 AM 5170756 7024304 2711676 34.40 2688 2029888 715248 8.01 247684 2114252 25316 07:54:01 AM 5023668 7048020 2858764 36.27 2688 2193684 664528 7.44 260480 2221460 16500 07:55:01 AM 4980376 7005956 2902056 36.82 2688 2194908 712012 7.97 260748 2265204 272 07:56:01 AM 4961520 6995260 2920912 37.06 2688 2203064 744312 8.33 260748 2284060 4 07:57:01 AM 4944920 6978700 2937512 37.27 2688 2203104 765368 8.57 260748 2300040 4 07:58:01 AM 4941000 6980812 2941432 37.32 2688 2209152 749744 8.39 260808 2303436 16 07:59:01 AM 5097072 6982644 2785360 35.34 2688 2061088 721704 8.08 456020 1978780 13364 Average: 5111510 7014856 2770922 35.15 2688 2078041 715229 8.01 264257 2150982 27570 07:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 243.86 149.23 1137.88 57.52 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 67.70 54.61 656.75 8.48 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 35.19 25.47 327.89 5.50 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 15.06 8.16 3.03 2.02 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 229.26 197.60 316.16 47.01 0.00 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 13.58 7.02 4.62 1.42 0.00 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 200.05 188.99 104.98 74.88 0.00 0.00 0.00 0.00 07:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 AM eth0 304.90 298.05 427.92 108.81 0.00 0.00 0.00 0.00 07:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 AM eth0 96.78 90.95 279.29 24.82 0.00 0.00 0.00 0.00 07:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 AM eth0 66.06 44.68 100.49 40.23 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 127.25 106.48 335.93 37.07 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) 09/04/2024 _x86_64_ (2 CPU) 07:48:15 LINUX RESTART (2 CPU) 07:49:01 AM CPU %user %nice %system %iowait %steal %idle 07:50:01 AM all 26.80 0.03 5.60 27.91 0.15 39.51 07:50:01 AM 0 30.16 0.05 6.79 31.79 0.10 31.11 07:50:01 AM 1 23.45 0.00 4.42 24.03 0.19 47.91 07:51:01 AM all 32.42 0.00 5.65 5.56 0.13 56.24 07:51:01 AM 0 35.08 0.00 5.98 5.72 0.12 53.11 07:51:01 AM 1 29.78 0.00 5.32 5.40 0.15 59.36 07:52:01 AM all 18.80 0.00 2.04 3.29 0.11 75.77 07:52:01 AM 0 27.11 0.00 2.31 2.53 0.12 67.92 07:52:01 AM 1 10.53 0.00 1.77 4.04 0.10 83.57 07:53:01 AM all 3.75 0.00 1.25 0.59 0.05 94.35 07:53:01 AM 0 0.95 0.00 1.25 0.67 0.05 97.08 07:53:01 AM 1 6.55 0.00 1.26 0.52 0.05 91.63 07:54:01 AM all 25.37 0.00 4.40 4.41 0.12 65.70 07:54:01 AM 0 27.89 0.00 4.70 4.06 0.12 63.24 07:54:01 AM 1 22.86 0.00 4.10 4.77 0.12 68.16 07:55:01 AM all 1.31 0.00 0.23 0.39 0.04 98.03 07:55:01 AM 0 1.66 0.00 0.33 0.79 0.03 97.19 07:55:01 AM 1 0.97 0.00 0.12 0.00 0.05 98.86 07:56:01 AM all 24.53 0.00 1.89 0.09 0.11 73.38 07:56:01 AM 0 15.12 0.00 0.88 0.19 0.08 83.73 07:56:01 AM 1 33.86 0.00 2.90 0.00 0.13 63.10 07:57:01 AM all 28.26 0.00 0.70 0.00 0.13 70.91 07:57:01 AM 0 18.79 0.00 0.62 0.00 0.12 80.47 07:57:01 AM 1 37.77 0.00 0.79 0.00 0.13 61.31 07:58:01 AM all 11.31 0.00 0.36 0.04 0.07 88.22 07:58:01 AM 0 1.61 0.00 0.25 0.08 0.03 98.02 07:58:01 AM 1 21.08 0.00 0.47 0.00 0.10 78.34 07:59:01 AM all 18.69 0.00 2.80 0.78 0.08 77.65 07:59:01 AM 0 21.56 0.00 3.14 1.17 0.08 74.04 07:59:01 AM 1 15.83 0.00 2.46 0.38 0.07 81.26 Average: all 19.11 0.00 2.49 4.27 0.10 74.04 Average: 0 17.97 0.01 2.62 4.65 0.09 74.67 Average: 1 20.25 0.00 2.36 3.88 0.11 73.41