---> uname -a: Linux prd-centos8-robot-2c-8g-92.novalocal 4.18.0-552.el8.x86_64 #1 SMP Sun Apr 7 19:39:51 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 563 5016 19 2117 6837 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:32:12:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.91/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe32:12c9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/03/2024 _x86_64_ (2 CPU) 04:45:13 LINUX RESTART (2 CPU) 04:46:01 AM tps rtps wtps bread/s bwrtn/s 04:47:01 AM 65.88 18.81 47.07 5175.61 5390.44 04:48:01 AM 94.63 6.78 87.85 1247.93 7913.93 04:49:01 AM 45.12 0.68 44.44 49.98 5295.53 04:50:01 AM 23.23 0.98 22.24 132.89 1703.58 04:51:01 AM 50.61 0.03 50.57 3.46 7010.91 04:52:01 AM 5.36 0.02 5.35 0.13 223.33 04:53:01 AM 2.00 0.02 1.98 0.93 149.08 04:54:01 AM 0.15 0.00 0.15 0.00 2.28 04:55:01 AM 11.11 0.23 10.88 34.12 389.80 04:56:01 AM 23.08 0.50 22.58 63.72 1123.41 Average: 32.12 2.81 29.31 670.89 2920.34 04:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:47:01 AM 5521820 7068512 2360604 29.95 2688 1738540 692872 7.76 190952 1878108 43884 04:48:01 AM 5232408 7035548 2650016 33.62 2688 1980644 686980 7.69 211528 2095856 103436 04:49:01 AM 5166780 6989908 2715644 34.45 2688 2000216 728868 8.16 231936 2137996 32 04:50:01 AM 5063056 7010516 2819368 35.77 2688 2120964 743740 8.33 262740 2198976 98352 04:51:01 AM 5046832 7071804 2835592 35.97 2688 2194772 615568 6.89 262756 2198904 32 04:52:01 AM 5003364 7030776 2879060 36.53 2688 2197220 677960 7.59 262932 2242524 2440 04:53:01 AM 4985176 7012776 2897248 36.76 2688 2197400 722232 8.09 262932 2259720 4 04:54:01 AM 4985360 7012996 2897064 36.75 2688 2197436 722232 8.09 262932 2259900 16 04:55:01 AM 5090784 6969996 2791640 35.42 2688 2054716 733068 8.21 272852 2166120 23672 04:56:01 AM 5215644 7079796 2666780 33.83 2688 2040124 654348 7.33 441348 1874056 16020 Average: 5131122 7028263 2751302 34.90 2688 2072203 697787 7.81 266291 2131216 28789 04:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 278.62 172.63 1278.41 57.70 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 47.11 40.39 502.75 7.24 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 32.72 24.69 268.24 5.02 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 40.85 35.32 278.56 7.30 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 442.65 426.52 117.25 100.08 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 27.22 18.71 20.40 3.09 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 93.48 85.27 1458.20 5.70 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 38.19 35.44 401.63 2.66 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 77.86 57.18 239.90 28.21 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 18.38 16.45 14.67 7.72 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 109.72 91.27 457.99 22.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/03/2024 _x86_64_ (2 CPU) 04:45:13 LINUX RESTART (2 CPU) 04:46:01 AM CPU %user %nice %system %iowait %steal %idle 04:47:01 AM all 25.86 0.00 4.91 14.43 0.08 54.71 04:47:01 AM 0 34.79 0.00 6.67 19.78 0.08 38.67 04:47:01 AM 1 16.96 0.00 3.15 9.10 0.08 70.70 04:48:01 AM all 37.83 0.00 5.42 3.91 0.11 52.73 04:48:01 AM 0 46.86 0.00 6.12 4.26 0.12 42.64 04:48:01 AM 1 28.84 0.00 4.73 3.55 0.10 62.78 04:49:01 AM all 21.86 0.00 1.92 1.45 0.08 74.69 04:49:01 AM 0 29.09 0.00 2.31 1.07 0.07 67.47 04:49:01 AM 1 14.62 0.00 1.54 1.84 0.08 81.91 04:50:01 AM all 15.96 0.00 3.06 1.48 0.07 79.44 04:50:01 AM 0 12.24 0.00 2.69 1.67 0.05 83.35 04:50:01 AM 1 19.72 0.00 3.43 1.28 0.08 75.49 04:51:01 AM all 18.65 0.00 3.55 1.88 0.08 75.84 04:51:01 AM 0 25.13 0.00 3.78 1.19 0.08 69.82 04:51:01 AM 1 12.19 0.00 3.33 2.56 0.08 81.83 04:52:01 AM all 5.43 0.00 1.46 0.03 0.06 93.01 04:52:01 AM 0 10.30 0.00 2.57 0.00 0.05 87.09 04:52:01 AM 1 0.58 0.00 0.37 0.07 0.07 98.91 04:53:01 AM all 3.41 0.00 0.48 0.03 0.08 95.99 04:53:01 AM 0 6.27 0.00 0.72 0.00 0.10 92.90 04:53:01 AM 1 0.57 0.00 0.23 0.07 0.07 99.06 04:54:01 AM all 1.14 0.00 0.13 0.00 0.08 98.65 04:54:01 AM 0 1.67 0.00 0.17 0.00 0.10 98.06 04:54:01 AM 1 0.60 0.00 0.10 0.00 0.07 99.23 04:55:01 AM all 12.00 0.00 1.63 0.14 0.08 86.14 04:55:01 AM 0 12.88 0.00 1.80 0.20 0.08 85.03 04:55:01 AM 1 11.12 0.00 1.45 0.08 0.08 87.26 04:56:01 AM all 28.55 0.00 2.94 0.32 0.08 68.10 04:56:01 AM 0 41.99 0.00 3.08 0.38 0.08 54.46 04:56:01 AM 1 15.09 0.00 2.80 0.25 0.08 81.77 Average: all 17.07 0.00 2.55 2.36 0.08 77.94 Average: 0 22.12 0.00 2.99 2.84 0.08 71.97 Average: 1 12.03 0.00 2.11 1.87 0.08 83.91