---> uname -a: Linux prd-centos8-robot-2c-8g-8556.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4966 19 2147 6817 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:ee:2f:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85515sec preferred_lft 85515sec inet6 fe80::f816:3eff:feee:2f80/64 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) 02/05/2025 _x86_64_ (2 CPU) 01:14:10 LINUX RESTART (2 CPU) 01:15:02 AM tps rtps wtps bread/s bwrtn/s 01:16:01 AM 71.86 8.86 63.00 1519.62 4421.50 01:17:01 AM 88.35 0.77 87.59 53.58 10678.26 01:18:01 AM 20.85 0.38 20.46 64.26 1581.95 01:19:01 AM 62.76 6.75 56.01 1249.18 7713.13 01:20:01 AM 5.01 0.10 4.91 32.12 212.09 01:21:01 AM 2.00 0.00 2.00 0.00 138.85 01:22:01 AM 0.47 0.00 0.47 0.00 62.80 01:23:01 AM 0.15 0.00 0.15 0.00 27.26 01:24:01 AM 0.32 0.00 0.32 0.00 69.66 01:25:01 AM 0.50 0.00 0.50 0.00 26.61 01:26:01 AM 0.22 0.00 0.22 0.00 4.35 01:27:01 AM 0.20 0.00 0.20 0.00 32.02 01:28:01 AM 8.75 0.32 8.43 36.93 299.02 Average: 20.04 1.31 18.73 225.71 1940.55 01:15:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:16:01 AM 5410856 7089976 2471572 31.36 2688 1861536 654624 7.33 186212 1964404 178880 01:17:01 AM 5246872 7050336 2635556 33.44 2688 1980952 659752 7.39 207436 2082960 20316 01:18:01 AM 5195836 7047392 2686592 34.08 2688 2026424 684992 7.67 227564 2107164 39788 01:19:01 AM 5013692 7058668 2868736 36.39 2688 2214400 625096 7.00 257676 2230144 100 01:20:01 AM 4977488 7023948 2904940 36.85 2688 2215936 711208 7.96 257816 2270296 588 01:21:01 AM 4973784 7022192 2908644 36.90 2688 2217808 729516 8.17 257828 2274284 248 01:22:01 AM 4959356 7009288 2923072 37.08 2688 2219336 747952 8.37 257836 2288172 128 01:23:01 AM 4958380 7009856 2924048 37.10 2688 2220912 747952 8.37 257836 2289428 920 01:24:01 AM 4955776 7008636 2926652 37.13 2688 2222272 747952 8.37 257840 2291888 280 01:25:01 AM 4955324 7008556 2927104 37.13 2688 2222644 747952 8.37 257844 2292444 4 01:26:01 AM 4954944 7008252 2927484 37.14 2688 2222712 747952 8.37 257848 2292688 44 01:27:01 AM 4951220 7005744 2931208 37.19 2688 2223928 763452 8.55 257844 2296520 360 01:28:01 AM 5057520 6978680 2824908 35.84 2688 2095744 695828 7.79 289420 2180060 44328 Average: 5047004 7024733 2835424 35.97 2688 2149585 712633 7.98 248538 2220035 21999 01:15:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 210.01 139.34 1330.72 48.56 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 60.56 42.74 608.07 8.45 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 20.08 18.73 78.67 5.27 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 148.03 126.99 258.08 34.26 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 39.91 32.60 9.10 2.99 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 97.58 95.83 18.22 8.87 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 59.23 58.10 12.26 11.31 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 73.52 73.14 13.95 6.77 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 63.71 61.69 12.69 6.83 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 14.18 13.46 3.53 2.43 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 3.90 2.42 1.28 0.82 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 40.09 36.74 10.07 6.60 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 87.45 62.97 103.35 50.43 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 70.46 58.72 187.77 14.85 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) 02/05/2025 _x86_64_ (2 CPU) 01:14:10 LINUX RESTART (2 CPU) 01:15:02 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 33.88 0.00 5.30 0.71 0.13 59.98 01:16:01 AM 0 32.41 0.00 5.29 0.58 0.14 61.59 01:16:01 AM 1 35.34 0.00 5.32 0.85 0.12 58.37 01:17:01 AM all 21.28 0.00 3.57 2.79 0.11 72.25 01:17:01 AM 0 16.17 0.00 2.68 2.00 0.12 79.02 01:17:01 AM 1 26.39 0.00 4.47 3.58 0.10 65.46 01:18:01 AM all 15.22 0.00 2.42 2.06 0.08 80.23 01:18:01 AM 0 9.94 0.00 2.35 2.45 0.07 85.20 01:18:01 AM 1 20.50 0.00 2.50 1.68 0.08 75.25 01:19:01 AM all 20.00 0.00 4.25 6.51 0.13 69.11 01:19:01 AM 0 18.63 0.00 4.31 5.68 0.14 71.24 01:19:01 AM 1 21.36 0.00 4.20 7.35 0.12 66.98 01:20:01 AM all 2.68 0.00 0.38 0.20 0.06 96.69 01:20:01 AM 0 4.56 0.00 0.49 0.25 0.05 94.66 01:20:01 AM 1 0.80 0.00 0.27 0.15 0.07 98.71 01:21:01 AM all 7.99 0.00 0.54 0.08 0.09 91.29 01:21:01 AM 0 5.74 0.00 0.55 0.17 0.08 93.45 01:21:01 AM 1 10.25 0.00 0.52 0.00 0.10 89.13 01:22:01 AM all 6.31 0.00 0.44 0.00 0.09 93.16 01:22:01 AM 0 3.74 0.00 0.40 0.00 0.08 95.78 01:22:01 AM 1 8.90 0.00 0.47 0.00 0.10 90.53 01:23:01 AM all 4.97 0.00 0.43 0.00 0.08 94.52 01:23:01 AM 0 3.30 0.00 0.42 0.00 0.07 96.21 01:23:01 AM 1 6.64 0.00 0.44 0.00 0.08 92.84 01:24:01 AM all 7.10 0.00 0.39 0.04 0.08 92.38 01:24:01 AM 0 6.35 0.00 0.42 0.08 0.08 93.07 01:24:01 AM 1 7.86 0.00 0.37 0.00 0.08 91.69 01:25:01 AM all 4.05 0.00 0.26 0.00 0.08 95.61 01:25:01 AM 0 3.53 0.00 0.27 0.00 0.08 96.12 01:25:01 AM 1 4.57 0.00 0.25 0.00 0.08 95.10 01:26:01 AM all 1.21 0.00 0.17 0.00 0.08 98.54 01:26:01 AM 0 1.57 0.00 0.20 0.00 0.10 98.13 01:26:01 AM 1 0.85 0.00 0.13 0.00 0.07 98.95 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 10.64 0.00 0.49 0.00 0.09 88.78 01:27:01 AM 0 10.91 0.00 0.52 0.00 0.10 88.47 01:27:01 AM 1 10.36 0.00 0.47 0.00 0.08 89.09 01:28:01 AM all 17.18 0.00 1.62 0.42 0.08 80.69 01:28:01 AM 0 14.91 0.00 1.31 0.65 0.08 83.05 01:28:01 AM 1 19.45 0.00 1.94 0.18 0.08 78.34 Average: all 11.70 0.00 1.55 0.98 0.09 85.67 Average: 0 10.11 0.00 1.47 0.91 0.09 87.42 Average: 1 13.30 0.00 1.64 1.06 0.09 83.92