---> uname -a: Linux prd-centos8-robot-2c-8g-3259.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: 2799.998 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 587 4975 19 2135 6813 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:96:5f:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.23/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85841sec preferred_lft 85841sec inet6 fe80::f816:3eff:fe96:5f35/64 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) 01/19/2025 _x86_64_ (2 CPU) 23:34:11 LINUX RESTART (2 CPU) 11:35:02 PM tps rtps wtps bread/s bwrtn/s 11:36:01 PM 90.44 6.49 83.95 1141.17 6747.70 11:37:01 PM 76.50 0.77 75.74 53.59 9827.71 11:38:01 PM 33.49 7.10 26.40 1310.18 1512.36 11:39:01 PM 48.92 2.52 46.40 396.00 7066.94 11:40:00 PM 2.85 0.00 2.85 0.00 82.15 11:40:01 PM 0.00 0.00 0.00 0.00 0.00 11:41:01 PM 0.27 0.00 0.27 0.00 3.47 11:42:01 PM 0.38 0.08 0.30 31.99 4.40 11:43:01 PM 16.03 0.42 15.61 47.72 646.40 Average: 33.49 2.16 31.32 370.98 3228.92 11:35:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 PM 5290716 7020332 2591708 32.88 2688 1911488 700692 7.85 193776 2075908 196072 11:37:01 PM 5207468 7014196 2674956 33.94 2688 1985088 699668 7.83 209684 2123844 8688 11:38:01 PM 5033652 7069708 2848772 36.14 2688 2206480 642328 7.19 256756 2228020 172152 11:39:01 PM 5007796 7059468 2874628 36.47 2688 2221768 631228 7.07 264460 2238096 24 11:40:00 PM 5008096 7059768 2874328 36.47 2688 2221768 631228 7.07 264464 2238040 4 11:40:01 PM 5007524 7059184 2874900 36.47 2688 2221772 631228 7.07 264468 2238412 20 11:41:01 PM 5007512 7059172 2874912 36.47 2688 2221772 646632 7.24 264468 2238340 4 11:42:01 PM 4964444 7017528 2917980 37.02 2688 2223196 704916 7.89 264592 2280788 448 11:43:01 PM 5098616 6975904 2783808 35.32 2688 2052784 720004 8.06 453336 1980364 13368 Average: 5069536 7037251 2812888 35.69 2688 2140680 667547 7.47 270667 2182424 43420 11:35:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 173.42 122.67 1353.61 36.13 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 51.74 37.74 441.49 7.42 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 44.06 34.74 297.97 7.75 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 520.09 379.49 113.42 92.41 0.00 0.00 0.00 0.00 11:40:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:00 PM eth0 2.85 1.90 0.51 0.47 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 3.96 3.96 0.67 0.59 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 2.87 1.95 0.51 0.43 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 43.21 26.36 10.77 2.80 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 84.07 54.90 88.41 23.86 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 115.18 82.39 286.12 21.38 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) 01/19/2025 _x86_64_ (2 CPU) 23:34:11 LINUX RESTART (2 CPU) 11:35:02 PM CPU %user %nice %system %iowait %steal %idle 11:36:01 PM all 36.01 0.00 5.60 2.65 0.11 55.63 11:36:01 PM 0 43.57 0.00 7.08 3.82 0.12 45.42 11:36:01 PM 1 28.46 0.00 4.13 1.47 0.10 65.83 11:37:01 PM all 20.48 0.00 3.04 3.30 0.07 73.11 11:37:01 PM 0 28.64 0.00 3.57 3.89 0.07 63.84 11:37:01 PM 1 12.32 0.00 2.52 2.72 0.07 82.38 11:38:01 PM all 23.75 0.00 4.19 1.40 0.08 70.58 11:38:01 PM 0 38.44 0.00 5.02 1.87 0.10 54.58 11:38:01 PM 1 9.07 0.00 3.37 0.93 0.07 86.57 11:39:01 PM all 11.24 0.00 2.70 1.55 0.06 84.45 11:39:01 PM 0 8.32 0.00 2.61 0.47 0.05 88.55 11:39:01 PM 1 14.16 0.00 2.80 2.63 0.07 80.35 11:40:00 PM all 0.34 0.00 0.07 0.01 0.03 99.56 11:40:00 PM 0 0.51 0.00 0.05 0.00 0.02 99.42 11:40:00 PM 1 0.17 0.00 0.08 0.02 0.03 99.69 11:40:01 PM all 0.49 0.00 1.48 0.00 0.00 98.03 11:40:01 PM 0 0.99 0.00 0.99 0.00 0.00 98.02 11:40:01 PM 1 0.00 0.00 1.96 0.00 0.00 98.04 11:41:01 PM all 0.35 0.00 0.07 0.00 0.03 99.56 11:41:01 PM 0 0.58 0.00 0.07 0.00 0.02 99.33 11:41:01 PM 1 0.12 0.00 0.07 0.00 0.03 99.78 11:42:01 PM all 2.00 0.00 0.29 0.02 0.04 97.65 11:42:01 PM 0 3.24 0.00 0.37 0.03 0.05 96.31 11:42:01 PM 1 0.75 0.00 0.22 0.00 0.03 99.00 11:43:01 PM all 20.77 0.00 2.83 0.25 0.08 76.08 11:43:01 PM 0 27.42 0.00 3.32 0.30 0.07 68.89 11:43:01 PM 1 14.12 0.00 2.34 0.20 0.08 83.26 Average: all 14.33 0.00 2.35 1.14 0.06 82.12 Average: 0 18.79 0.00 2.75 1.29 0.06 77.10 Average: 1 9.86 0.00 1.94 1.00 0.06 87.14