---> uname -a: Linux prd-centos8-robot-2c-8g-8737.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 598 4879 19 2220 6802 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:57:6a:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.136/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85747sec preferred_lft 85747sec inet6 fe80::f816:3eff:fe57:6a81/64 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) 11/19/2024 _x86_64_ (2 CPU) 20:09:53 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:11:02 PM 224.83 167.87 56.96 15252.58 38843.48 08:12:01 PM 124.57 7.07 117.51 1274.09 10877.75 08:13:01 PM 38.40 1.05 37.35 113.70 4615.01 08:14:01 PM 49.33 2.52 46.82 396.00 2845.95 08:15:01 PM 20.91 0.00 20.91 0.00 5440.44 08:16:01 PM 2.07 0.10 1.97 32.12 117.76 08:17:01 PM 0.93 0.00 0.93 0.00 595.13 08:18:01 PM 0.38 0.00 0.38 0.00 378.62 08:19:01 PM 0.55 0.03 0.52 1.87 241.85 08:20:01 PM 16.16 0.33 15.83 37.86 781.30 Average: 47.73 17.95 29.78 1714.83 6474.18 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:11:02 PM 5557800 7063464 2324632 29.49 2688 1698968 708396 7.93 182900 1861048 92036 08:12:01 PM 5121152 6980896 2761280 35.03 2688 2037424 724948 8.12 213228 2205064 142608 08:13:01 PM 5235800 7072468 2646632 33.58 2688 2013796 662020 7.41 239768 2059888 20 08:14:01 PM 5006840 7055372 2875592 36.48 2688 2217560 646644 7.24 262248 2242476 155396 08:15:01 PM 5001716 7049904 2880716 36.55 2688 2217560 646644 7.24 262244 2242092 4 08:16:01 PM 4960112 7011172 2922320 37.07 2688 2220432 714428 8.00 262428 2282924 340 08:17:01 PM 4929360 6997924 2953072 37.46 2688 2237972 714428 8.00 262844 2313532 580 08:18:01 PM 4917384 6997252 2965048 37.62 2688 2249244 714428 8.00 262844 2325024 540 08:19:01 PM 4906412 6994604 2976020 37.76 2688 2257552 732364 8.20 263084 2335640 1732 08:20:01 PM 5011828 6976452 2870604 36.42 2688 2139360 754212 8.44 334988 2182008 62964 Average: 5064840 7019951 2817592 35.75 2688 2128987 701851 7.86 254658 2204970 45622 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:11:02 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:11:02 PM eth0 279.95 161.70 1393.89 58.23 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 111.91 90.15 1128.40 11.99 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 10.31 10.06 6.18 3.92 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 239.39 177.76 338.61 38.99 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 1.80 1.52 0.33 0.34 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 26.74 18.46 26.70 2.98 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 45.54 35.96 117.71 16.21 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 28.78 20.60 73.97 6.86 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 20.21 19.64 64.73 12.14 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 86.25 52.21 156.97 78.36 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 85.09 58.78 329.67 23.03 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) 11/19/2024 _x86_64_ (2 CPU) 20:09:53 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:11:02 PM all 50.05 0.08 11.98 17.48 0.14 20.27 08:11:02 PM 0 51.55 0.08 10.56 16.71 0.17 20.92 08:11:02 PM 1 48.57 0.07 13.39 18.24 0.12 19.63 08:12:01 PM all 35.98 0.00 5.55 4.37 0.08 54.02 08:12:01 PM 0 39.76 0.00 6.07 5.33 0.08 48.76 08:12:01 PM 1 32.19 0.00 5.02 3.42 0.09 59.29 08:13:01 PM all 15.56 0.00 1.95 1.24 0.07 81.18 08:13:01 PM 0 23.15 0.00 2.30 1.32 0.05 73.18 08:13:01 PM 1 7.95 0.00 1.60 1.17 0.08 89.19 08:14:01 PM all 27.08 0.00 4.41 1.22 0.08 67.22 08:14:01 PM 0 36.45 0.00 4.73 1.20 0.08 57.53 08:14:01 PM 1 17.72 0.00 4.08 1.23 0.08 76.88 08:15:01 PM all 0.33 0.00 0.30 1.20 0.04 98.12 08:15:01 PM 0 0.38 0.00 0.27 0.97 0.03 98.35 08:15:01 PM 1 0.28 0.00 0.33 1.44 0.05 97.90 08:16:01 PM all 3.89 0.00 0.25 0.03 0.07 95.76 08:16:01 PM 0 5.22 0.00 0.25 0.03 0.07 94.43 08:16:01 PM 1 2.56 0.00 0.25 0.03 0.07 97.09 08:17:01 PM all 18.62 0.00 0.23 0.08 0.08 80.99 08:17:01 PM 0 32.05 0.00 0.22 0.00 0.08 67.65 08:17:01 PM 1 5.16 0.00 0.25 0.17 0.07 94.35 08:18:01 PM all 10.08 0.00 0.13 0.07 0.05 89.68 08:18:01 PM 0 6.35 0.00 0.12 0.05 0.05 93.44 08:18:01 PM 1 13.80 0.00 0.13 0.08 0.05 85.93 08:19:01 PM all 9.24 0.00 0.23 0.05 0.07 90.40 08:19:01 PM 0 13.81 0.00 0.18 0.00 0.08 85.92 08:19:01 PM 1 4.68 0.00 0.28 0.10 0.05 94.88 08:20:01 PM all 19.46 0.00 1.97 0.23 0.08 78.26 08:20:01 PM 0 25.07 0.00 2.32 0.35 0.08 72.17 08:20:01 PM 1 13.84 0.00 1.62 0.10 0.08 84.36 Average: all 18.97 0.01 2.69 2.58 0.08 75.67 Average: 0 23.32 0.01 2.69 2.57 0.08 71.34 Average: 1 14.63 0.01 2.69 2.59 0.07 80.01