---> uname -a: Linux prd-centos8-robot-2c-8g-7574.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 611 4950 19 2135 6790 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:c6:02:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85606sec preferred_lft 85606sec inet6 fe80::f816:3eff:fec6:274/64 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) 01/04/2025 _x86_64_ (2 CPU) 23:45:00 LINUX RESTART (2 CPU) 11:46:01 PM tps rtps wtps bread/s bwrtn/s 11:47:01 PM 89.07 8.40 80.67 1456.98 6382.36 11:48:01 PM 71.83 0.73 71.09 53.05 9780.92 11:49:01 PM 34.86 7.13 27.72 1310.50 1497.13 11:50:01 PM 47.76 2.52 45.24 396.07 6979.12 11:51:01 PM 5.23 0.00 5.23 0.00 210.05 11:52:01 PM 0.37 0.00 0.37 0.00 6.93 11:53:01 PM 0.27 0.10 0.17 32.12 2.10 11:54:01 PM 1.88 0.03 1.85 1.07 98.85 11:55:01 PM 0.42 0.00 0.42 0.00 9.48 11:56:01 PM 0.32 0.00 0.32 0.00 4.98 11:57:01 PM 2.08 0.32 1.77 36.93 91.55 11:58:01 PM 28.36 0.52 27.84 63.85 1230.66 Average: 23.54 1.65 21.89 279.23 2191.23 11:46:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 PM 5254188 7020440 2628244 33.34 2688 1945668 724376 8.11 195344 2104124 229612 11:48:01 PM 5274940 7073628 2607492 33.08 2688 1976608 660432 7.39 207400 2060516 24 11:49:01 PM 4990368 7007088 2892064 36.69 2688 2188448 727712 8.15 273784 2259356 154060 11:50:01 PM 4989992 7041892 2892440 36.69 2688 2221636 654652 7.33 264192 2257168 16 11:51:01 PM 4990872 7042788 2891560 36.68 2688 2221640 654652 7.33 264192 2257128 16 11:52:01 PM 4990888 7042804 2891544 36.68 2688 2221640 654652 7.33 264192 2257072 12 11:53:01 PM 4951244 7004460 2931188 37.19 2688 2222940 719204 8.05 264320 2296484 332 11:54:01 PM 4944604 6998616 2937828 37.27 2688 2223736 772128 8.65 264324 2302800 4 11:55:01 PM 4942912 6996928 2939520 37.29 2688 2223736 772128 8.65 264324 2304472 4 11:56:01 PM 4942540 6996556 2939892 37.30 2688 2223736 772128 8.65 264472 2304664 12 11:57:01 PM 5116752 7003296 2765680 35.09 2688 2057772 700148 7.84 259532 2134344 5948 11:58:01 PM 5118276 6999880 2764156 35.07 2688 2057932 712492 7.98 456484 1961492 1556 Average: 5042298 7019031 2840134 36.03 2688 2148791 710392 7.95 270213 2208302 32633 11:46:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 212.48 139.77 1451.74 48.80 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 47.95 33.76 439.71 6.20 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 39.19 35.10 297.73 8.30 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 606.27 429.18 120.75 96.95 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 2.93 2.10 0.66 0.50 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 2.85 1.98 0.52 0.44 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 22.84 12.78 7.84 1.62 0.00 0.00 0.00 0.00 11:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM eth0 48.99 45.09 7.94 4.86 0.00 0.00 0.00 0.00 11:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 PM eth0 0.87 0.10 0.04 0.01 0.00 0.00 0.00 0.00 11:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 PM eth0 1.07 0.20 0.12 0.07 0.00 0.00 0.00 0.00 11:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 PM eth0 84.90 56.12 83.82 22.09 0.00 0.00 0.00 0.00 11:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 PM eth0 19.66 18.26 15.65 9.00 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 90.83 64.53 202.22 16.57 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) 01/04/2025 _x86_64_ (2 CPU) 23:45:00 LINUX RESTART (2 CPU) 11:46:01 PM CPU %user %nice %system %iowait %steal %idle 11:47:01 PM all 39.42 0.00 5.90 2.06 0.09 52.53 11:47:01 PM 0 49.33 0.00 5.94 1.55 0.10 43.08 11:47:01 PM 1 29.53 0.00 5.86 2.56 0.08 61.96 11:48:01 PM all 15.48 0.00 2.66 4.53 0.08 77.25 11:48:01 PM 0 15.40 0.00 2.56 5.27 0.07 76.71 11:48:01 PM 1 15.56 0.00 2.76 3.79 0.10 77.79 11:49:01 PM all 25.09 0.00 3.79 1.46 0.09 69.57 11:49:01 PM 0 30.56 0.00 4.25 1.65 0.08 63.46 11:49:01 PM 1 19.62 0.00 3.33 1.27 0.10 75.68 11:50:01 PM all 13.36 0.00 3.04 1.91 0.08 81.62 11:50:01 PM 0 17.23 0.00 3.15 1.46 0.08 78.08 11:50:01 PM 1 9.49 0.00 2.92 2.36 0.07 85.16 11:51:01 PM all 0.36 0.00 0.10 0.02 0.04 99.48 11:51:01 PM 0 0.17 0.00 0.13 0.03 0.05 99.62 11:51:01 PM 1 0.55 0.00 0.07 0.00 0.03 99.35 11:52:01 PM all 0.34 0.00 0.07 0.00 0.04 99.55 11:52:01 PM 0 0.08 0.00 0.08 0.00 0.03 99.80 11:52:01 PM 1 0.60 0.00 0.05 0.00 0.05 99.30 11:53:01 PM all 1.22 0.00 0.23 0.01 0.05 98.50 11:53:01 PM 0 1.64 0.00 0.30 0.02 0.05 97.99 11:53:01 PM 1 0.80 0.00 0.15 0.00 0.05 99.00 11:54:01 PM all 6.12 0.00 0.53 0.01 0.06 93.28 11:54:01 PM 0 7.69 0.00 0.77 0.00 0.05 91.48 11:54:01 PM 1 4.65 0.00 0.30 0.02 0.07 94.96 11:55:01 PM all 4.94 0.00 0.46 0.00 0.06 94.54 11:55:01 PM 0 10.35 0.00 0.85 0.00 0.08 88.73 11:55:01 PM 1 0.13 0.00 0.12 0.00 0.05 99.70 11:56:01 PM all 5.12 0.00 0.48 0.00 0.06 94.34 11:56:01 PM 0 4.23 0.00 0.40 0.00 0.05 95.31 11:56:01 PM 1 6.02 0.00 0.57 0.00 0.07 93.34 11:57:01 PM all 6.19 0.00 1.55 0.03 0.08 92.16 11:57:01 PM 0 9.64 0.00 2.13 0.04 0.07 88.12 11:57:01 PM 1 3.01 0.00 1.00 0.02 0.08 95.89 11:57:01 PM CPU %user %nice %system %iowait %steal %idle 11:58:01 PM all 28.83 0.00 2.86 0.27 0.08 67.95 11:58:01 PM 0 33.77 0.00 3.15 0.30 0.08 62.70 11:58:01 PM 1 23.90 0.00 2.57 0.23 0.08 73.21 Average: all 12.32 0.00 1.82 0.87 0.07 84.93 Average: 0 15.18 0.00 2.00 0.88 0.07 81.88 Average: 1 9.52 0.00 1.65 0.86 0.07 87.91