---> uname -a: Linux prd-centos8-robot-2c-8g-8628.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 592 4885 19 2219 6808 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:45:78:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85510sec preferred_lft 85510sec inet6 fe80::f816:3eff:fe45:78d7/64 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) 09:08:19 LINUX RESTART (2 CPU) 09:09:01 AM tps rtps wtps bread/s bwrtn/s 09:10:01 AM 93.79 42.86 50.92 6736.10 4434.95 09:11:01 AM 101.07 0.70 100.37 50.78 10860.08 09:12:02 AM 19.16 0.43 18.73 64.78 1680.59 09:13:01 AM 57.21 0.03 57.18 3.52 7344.87 09:14:01 AM 7.92 0.08 7.83 31.99 769.64 09:15:01 AM 2.02 0.02 2.00 0.13 122.06 09:16:01 AM 0.95 0.00 0.95 0.00 600.77 09:17:01 AM 0.42 0.00 0.42 0.00 378.14 09:18:01 AM 0.57 0.02 0.55 1.07 143.77 09:19:01 AM 0.57 0.03 0.53 1.87 226.08 09:20:01 AM 0.80 0.35 0.45 53.44 81.44 09:21:01 AM 0.32 0.00 0.32 0.00 21.14 09:22:01 AM 10.95 0.32 10.63 36.92 526.72 09:23:01 AM 25.18 0.53 24.65 64.79 2772.95 Average: 22.88 3.25 19.64 503.94 2134.04 09:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 AM 5322696 7009616 2559728 32.47 2688 1874196 743636 8.33 227580 2030368 150544 09:11:01 AM 5163500 6998484 2718924 34.49 2688 2011856 698052 7.82 220408 2150124 30116 09:12:02 AM 5144440 7028568 2737984 34.74 2688 2059224 701204 7.85 245152 2141716 45188 09:13:01 AM 5019348 7055536 2863076 36.32 2688 2205744 629488 7.05 256568 2231504 16552 09:14:01 AM 4983300 7020668 2899124 36.78 2688 2206928 694056 7.77 256696 2268836 228 09:15:01 AM 4958024 7004580 2924400 37.10 2688 2216060 694056 7.77 257168 2293548 7740 09:16:01 AM 4942472 7004188 2939952 37.30 2688 2231320 694056 7.77 257168 2308808 5424 09:17:01 AM 4936468 7004528 2945956 37.37 2688 2237628 694056 7.77 257168 2315156 436 09:18:01 AM 4928188 7003880 2954236 37.48 2688 2245304 694056 7.77 257236 2322660 4004 09:19:01 AM 4921784 7001444 2960640 37.56 2688 2249228 694056 7.77 257468 2328908 1288 09:20:01 AM 4532900 6938524 3349524 42.49 2688 2251748 723072 8.10 258784 2336956 4 09:21:01 AM 4534772 6940940 3347652 42.47 2688 2252252 723072 8.10 258804 2334852 8 09:22:01 AM 4988772 6982096 2893652 36.71 2688 2168648 712440 7.98 323304 2214516 81408 09:23:01 AM 5044952 7013660 2837472 36.00 2688 2144312 686852 7.69 492364 1992652 16600 Average: 4958687 7000479 2923737 37.09 2688 2168175 698725 7.82 273276 2233615 25681 09:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 314.11 171.56 1536.35 58.56 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 61.98 48.92 674.63 8.43 0.00 0.00 0.00 0.00 09:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:02 AM eth0 20.21 10.65 7.20 4.24 0.00 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 252.86 189.76 346.57 48.60 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 15.33 6.67 4.72 0.90 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 36.30 27.54 81.24 8.03 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 43.81 32.58 100.80 9.42 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 18.26 11.33 34.50 5.37 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 30.29 27.57 41.37 12.96 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 17.11 11.75 56.11 1.70 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 37.33 51.14 4.37 4.57 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 17.51 12.76 4.31 2.63 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 81.86 53.28 149.76 91.78 0.00 0.00 0.00 0.00 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 18.98 18.60 16.16 8.73 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 68.78 47.98 218.30 18.96 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) 09:08:19 LINUX RESTART (2 CPU) 09:09:01 AM CPU %user %nice %system %iowait %steal %idle 09:10:01 AM all 32.89 0.02 6.27 3.13 0.09 57.60 09:10:01 AM 0 24.90 0.02 6.13 3.82 0.10 65.04 09:10:01 AM 1 40.87 0.02 6.42 2.44 0.08 50.18 09:11:01 AM all 29.47 0.00 4.32 3.95 0.09 62.17 09:11:01 AM 0 24.67 0.00 4.42 3.42 0.08 67.40 09:11:01 AM 1 34.26 0.00 4.21 4.48 0.10 56.94 09:12:02 AM all 15.35 0.00 2.10 1.09 0.08 81.36 09:12:02 AM 0 13.87 0.00 2.00 1.20 0.08 82.84 09:12:02 AM 1 16.84 0.00 2.20 0.98 0.08 79.89 09:13:01 AM all 23.50 0.00 3.77 5.52 0.08 67.14 09:13:01 AM 0 25.80 0.00 3.85 3.41 0.07 66.88 09:13:01 AM 1 21.20 0.00 3.70 7.62 0.08 67.40 09:14:01 AM all 1.10 0.00 0.26 0.41 0.03 98.20 09:14:01 AM 0 1.57 0.00 0.33 0.68 0.02 97.39 09:14:01 AM 1 0.64 0.00 0.18 0.13 0.03 99.01 09:15:01 AM all 10.23 0.00 0.23 0.01 0.08 89.46 09:15:01 AM 0 3.50 0.00 0.20 0.02 0.07 96.22 09:15:01 AM 1 16.95 0.00 0.25 0.00 0.08 82.71 09:16:01 AM all 18.62 0.00 0.23 0.08 0.08 80.98 09:16:01 AM 0 3.87 0.00 0.27 0.17 0.07 95.63 09:16:01 AM 1 33.32 0.00 0.20 0.00 0.10 66.38 09:17:01 AM all 7.18 0.00 0.18 0.07 0.05 92.52 09:17:01 AM 0 10.69 0.00 0.20 0.00 0.05 89.06 09:17:01 AM 1 3.68 0.00 0.15 0.13 0.05 95.99 09:18:01 AM all 17.52 0.00 0.26 0.00 0.08 82.13 09:18:01 AM 0 20.41 0.00 0.25 0.00 0.08 79.26 09:18:01 AM 1 14.63 0.00 0.27 0.00 0.08 85.02 09:19:01 AM all 3.30 0.00 0.33 0.03 0.05 96.29 09:19:01 AM 0 1.15 0.00 0.17 0.00 0.05 98.63 09:19:01 AM 1 5.45 0.00 0.48 0.07 0.05 93.95 09:20:01 AM all 9.33 0.00 7.58 0.04 0.08 82.97 09:20:01 AM 0 9.14 0.00 7.46 0.05 0.07 83.28 09:20:01 AM 1 9.52 0.00 7.69 0.03 0.08 82.67 09:20:01 AM CPU %user %nice %system %iowait %steal %idle 09:21:01 AM all 4.97 0.00 0.26 0.00 0.07 94.70 09:21:01 AM 0 2.34 0.00 0.28 0.00 0.05 97.32 09:21:01 AM 1 7.61 0.00 0.23 0.00 0.08 92.07 09:22:01 AM all 15.74 0.00 2.28 0.39 0.10 81.48 09:22:01 AM 0 10.07 0.00 2.11 0.42 0.08 87.32 09:22:01 AM 1 21.42 0.00 2.46 0.37 0.12 75.64 09:23:01 AM all 30.21 0.00 3.72 0.73 0.12 65.22 09:23:01 AM 0 30.86 0.00 3.87 1.05 0.12 64.10 09:23:01 AM 1 29.57 0.00 3.57 0.40 0.12 66.34 Average: all 15.67 0.00 2.27 1.10 0.08 80.89 Average: 0 13.05 0.00 2.25 1.01 0.07 83.62 Average: 1 18.29 0.00 2.29 1.18 0.08 78.16