---> uname -a: Linux prd-centos8-robot-2c-8g-25570.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 604 4959 19 2134 6796 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:15:32:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85949sec preferred_lft 85949sec inet6 fe80::f816:3eff:fe15:3288/64 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) 09/22/2024 _x86_64_ (2 CPU) 00:38:12 LINUX RESTART (2 CPU) 12:39:02 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 90.46 15.49 74.97 2752.29 6380.97 12:41:01 AM 81.16 0.70 80.46 50.77 9116.17 12:42:01 AM 27.30 0.42 26.88 64.79 2399.53 12:43:01 AM 58.81 2.51 56.30 395.87 7244.95 12:44:01 AM 3.28 0.10 3.18 32.12 103.15 12:45:01 AM 14.73 0.33 14.40 37.86 576.49 Average: 45.84 3.22 42.61 549.49 4298.35 12:39:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5381280 7100412 2501152 31.73 2688 1900644 653384 7.32 210404 1965492 152164 12:41:01 AM 5189460 7022356 2692972 34.16 2688 2009916 691344 7.74 221832 2122016 30072 12:42:01 AM 5069108 7005344 2813324 35.69 2688 2109912 728292 8.15 258320 2197296 81260 12:43:01 AM 5004120 7048828 2878312 36.52 2688 2213700 663520 7.43 263580 2237412 80 12:44:01 AM 4958396 7004896 2924036 37.10 2688 2215496 732160 8.20 263792 2282984 836 12:45:01 AM 5093416 6969668 2789016 35.38 2688 2051196 738704 8.27 293144 2139504 18288 Average: 5115963 7025251 2766469 35.10 2688 2083477 701234 7.85 251845 2157451 47117 12:39:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 230.65 155.02 1329.11 48.22 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 59.19 44.54 530.72 7.76 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 42.64 34.59 277.19 8.37 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 201.47 147.73 47.67 41.34 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 26.37 19.66 6.65 2.96 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 79.47 56.69 85.97 27.99 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 106.29 76.16 376.91 22.70 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) 09/22/2024 _x86_64_ (2 CPU) 00:38:12 LINUX RESTART (2 CPU) 12:39:02 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 35.22 0.00 6.31 2.72 0.10 55.65 12:40:01 AM 0 40.58 0.00 7.25 1.84 0.10 50.23 12:40:01 AM 1 29.88 0.00 5.38 3.60 0.10 61.05 12:41:01 AM all 21.69 0.00 3.05 3.16 0.08 72.03 12:41:01 AM 0 27.87 0.00 3.70 2.96 0.08 65.38 12:41:01 AM 1 15.52 0.00 2.39 3.36 0.07 78.66 12:42:01 AM all 21.12 0.00 2.92 1.20 0.08 74.68 12:42:01 AM 0 31.13 0.00 3.48 1.36 0.08 63.94 12:42:01 AM 1 11.12 0.00 2.36 1.05 0.07 85.40 12:43:01 AM all 16.85 0.00 3.01 2.76 0.07 77.31 12:43:01 AM 0 17.00 0.00 2.97 4.11 0.07 75.85 12:43:01 AM 1 16.71 0.00 3.05 1.41 0.07 78.76 12:44:01 AM all 3.85 0.00 0.38 0.06 0.06 95.64 12:44:01 AM 0 4.73 0.00 0.43 0.10 0.07 94.67 12:44:01 AM 1 2.98 0.00 0.33 0.02 0.05 96.62 12:45:01 AM all 17.26 0.00 2.14 0.45 0.08 80.07 12:45:01 AM 0 27.67 0.00 2.90 0.40 0.07 68.96 12:45:01 AM 1 6.87 0.00 1.39 0.50 0.08 91.16 Average: all 19.29 0.00 2.96 1.72 0.08 75.95 Average: 0 24.78 0.00 3.45 1.80 0.08 69.90 Average: 1 13.81 0.00 2.48 1.65 0.07 81.99