---> uname -a: Linux prd-centos8-robot-2c-8g-9565.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 612 4943 19 2141 6788 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:6a:32:5f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85501sec preferred_lft 85501sec inet6 fe80::f816:3eff:fe6a:325f/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) 02/08/2025 _x86_64_ (2 CPU) 02:09:36 LINUX RESTART (2 CPU) 02:10:00 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 303.72 179.79 123.94 3468.09 30863.83 02:11:01 AM 107.30 61.80 45.50 7773.41 37495.25 02:12:01 AM 31.26 0.22 31.04 11.60 3046.39 02:13:02 AM 85.47 0.10 85.37 2.40 7358.31 02:14:01 AM 45.45 0.68 44.77 52.06 6795.66 02:15:01 AM 32.01 7.10 24.91 1309.96 1505.31 02:16:01 AM 51.92 0.03 51.89 3.47 7174.84 02:17:01 AM 5.30 0.00 5.30 0.00 211.05 02:18:01 AM 0.47 0.00 0.47 0.00 5.83 02:19:01 AM 0.33 0.00 0.33 0.00 3.58 02:20:01 AM 2.12 0.10 2.02 32.12 106.03 02:21:01 AM 0.47 0.00 0.47 0.00 75.61 02:22:01 AM 0.22 0.00 0.22 0.00 16.95 02:23:01 AM 0.13 0.03 0.10 1.87 9.41 02:24:01 AM 15.36 0.42 14.95 47.73 880.12 Average: 27.58 5.43 22.15 666.66 4676.50 02:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 6140692 7356024 1741732 22.10 2688 1422576 370720 4.70 110352 1414072 1027360 02:11:01 AM 5566416 7057856 2316008 29.38 2688 1685992 704772 7.89 178364 1860240 65080 02:12:01 AM 5489664 7039624 2392760 30.36 2688 1741876 727080 8.14 188876 1916076 43816 02:13:02 AM 5245476 7017164 2636948 33.45 2688 1950228 697212 7.81 187472 2108764 118988 02:14:01 AM 5188080 6995088 2694344 34.18 2688 1984248 708456 7.93 208268 2140668 1120 02:15:01 AM 5003688 6973928 2878736 36.52 2688 2143584 742508 8.31 262216 2258260 103252 02:16:01 AM 4979744 7027792 2902680 36.82 2688 2217700 660140 7.39 258680 2268600 20 02:17:01 AM 4980256 7028304 2902168 36.82 2688 2217700 660140 7.39 258684 2268516 4 02:18:01 AM 4980020 7028072 2902404 36.82 2688 2217704 660140 7.39 258684 2268520 4 02:19:01 AM 4980056 7028212 2902368 36.82 2688 2217808 660140 7.39 258684 2268600 92 02:20:01 AM 4934732 6985608 2947692 37.40 2688 2220528 729048 8.16 258952 2313452 772 02:21:01 AM 4931216 6983552 2951208 37.44 2688 2221980 729048 8.16 258952 2317316 144 02:22:01 AM 4929960 6982664 2952464 37.46 2688 2222340 729048 8.16 258952 2318256 68 02:23:01 AM 4972884 7028268 2909540 36.91 2688 2225020 666556 7.46 259416 2275420 2432 02:24:01 AM 5099700 6983308 2782724 35.30 2688 2058820 721444 8.08 452064 1979100 13392 Average: 5161506 7034364 2720918 34.52 2688 2049874 677763 7.59 243908 2131724 91770 02:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 0.53 0.00 0.04 0.00 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 245.20 145.98 1097.40 58.42 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 17.78 18.10 185.58 1.98 0.00 0.00 0.00 0.00 02:13:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:02 AM eth0 52.50 42.24 526.94 6.65 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 48.52 26.13 463.43 4.84 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 38.65 34.04 296.03 7.71 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 586.99 427.80 118.98 94.32 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 2.57 1.93 0.45 0.43 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 3.07 2.02 0.46 0.42 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 20.33 6.35 5.95 0.90 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 45.98 29.96 11.55 5.35 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 22.46 15.09 4.66 3.11 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 13.95 9.35 2.72 1.77 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 14.81 12.21 3.85 3.37 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 73.82 51.42 98.41 32.02 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 84.61 58.66 200.42 15.78 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) 02/08/2025 _x86_64_ (2 CPU) 02:09:36 LINUX RESTART (2 CPU) 02:10:00 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 4.79 0.28 22.25 70.42 0.00 2.25 02:10:01 AM 0 4.02 0.00 32.18 63.79 0.00 0.00 02:10:01 AM 1 5.52 0.55 12.71 76.80 0.00 4.42 02:11:01 AM all 27.85 0.04 6.54 18.13 0.08 47.36 02:11:01 AM 0 25.26 0.00 6.43 20.96 0.07 47.29 02:11:01 AM 1 30.46 0.08 6.65 15.28 0.10 47.43 02:12:01 AM all 6.16 0.00 0.99 4.01 0.05 88.79 02:12:01 AM 0 8.42 0.00 1.09 5.14 0.05 85.31 02:12:01 AM 1 3.91 0.00 0.89 2.89 0.05 92.26 02:13:02 AM all 24.85 0.00 4.25 11.76 0.11 59.02 02:13:02 AM 0 31.13 0.00 4.38 6.39 0.13 57.96 02:13:02 AM 1 18.61 0.00 4.11 17.11 0.08 60.09 02:14:01 AM all 12.66 0.00 1.88 5.11 0.14 80.21 02:14:01 AM 0 18.72 0.00 2.16 4.62 0.10 74.41 02:14:01 AM 1 6.61 0.00 1.60 5.60 0.19 86.01 02:15:01 AM all 20.24 0.00 3.65 1.54 0.08 74.50 02:15:01 AM 0 25.29 0.00 3.92 1.10 0.08 69.60 02:15:01 AM 1 15.19 0.00 3.37 1.97 0.08 79.39 02:16:01 AM all 14.01 0.00 3.26 3.46 0.08 79.20 02:16:01 AM 0 20.70 0.00 3.62 3.10 0.08 72.49 02:16:01 AM 1 7.34 0.00 2.89 3.81 0.07 85.89 02:17:01 AM all 0.33 0.00 0.08 0.01 0.04 99.54 02:17:01 AM 0 0.58 0.00 0.10 0.02 0.05 99.25 02:17:01 AM 1 0.08 0.00 0.05 0.00 0.03 99.83 02:18:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 02:18:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.27 02:18:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 02:19:01 AM all 0.38 0.00 0.11 0.01 0.03 99.47 02:19:01 AM 0 0.23 0.00 0.08 0.00 0.03 99.65 02:19:01 AM 1 0.53 0.00 0.13 0.02 0.03 99.28 02:20:01 AM all 11.33 0.00 0.94 0.04 0.09 87.59 02:20:01 AM 0 10.98 0.00 1.17 0.07 0.08 87.70 02:20:01 AM 1 11.69 0.00 0.70 0.02 0.10 87.49 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 8.22 0.00 0.37 0.00 0.06 91.35 02:21:01 AM 0 12.81 0.00 0.47 0.00 0.07 86.66 02:21:01 AM 1 3.64 0.00 0.27 0.00 0.05 96.04 02:22:01 AM all 4.36 0.00 0.28 0.00 0.07 95.28 02:22:01 AM 0 5.75 0.00 0.35 0.00 0.07 93.83 02:22:01 AM 1 2.98 0.00 0.22 0.00 0.07 96.74 02:23:01 AM all 7.24 0.00 0.35 0.00 0.07 92.34 02:23:01 AM 0 10.43 0.00 0.28 0.00 0.07 89.22 02:23:01 AM 1 4.05 0.00 0.42 0.00 0.07 95.47 02:24:01 AM all 17.75 0.00 2.72 0.41 0.08 79.03 02:24:01 AM 0 19.11 0.00 2.79 0.59 0.08 77.43 02:24:01 AM 1 16.39 0.00 2.66 0.23 0.08 80.63 Average: all 11.10 0.00 1.86 3.31 0.07 83.65 Average: 0 13.54 0.00 1.98 3.12 0.07 81.29 Average: 1 8.67 0.01 1.74 3.50 0.07 86.01