---> uname -a: Linux prd-centos8-robot-2c-8g-14901.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 573 4897 19 2226 6828 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:82:df:53 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe82:df53/64 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) 02/10/2025 _x86_64_ (2 CPU) 22:40:44 LINUX RESTART (2 CPU) 10:41:01 PM tps rtps wtps bread/s bwrtn/s 10:42:01 PM 228.44 144.39 84.04 14382.56 41186.14 10:43:01 PM 104.58 0.73 103.85 53.06 11175.45 10:44:01 PM 35.74 7.13 28.61 1310.71 2460.62 10:45:01 PM 59.71 2.51 57.20 395.87 7475.97 10:46:01 PM 3.12 0.10 3.02 32.12 120.96 10:47:01 PM 2.28 0.00 2.28 0.00 620.11 10:48:01 PM 0.72 0.00 0.72 0.00 283.42 10:49:01 PM 0.33 0.00 0.33 0.00 176.40 10:50:01 PM 0.62 0.03 0.58 1.87 265.91 10:51:01 PM 32.04 0.85 31.19 101.70 2982.77 Average: 46.76 15.58 31.18 1628.05 6675.58 10:41:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:42:01 PM 5337120 7036880 2545312 32.29 2688 1884844 736024 8.24 220376 2014764 207676 10:43:01 PM 5214876 7019904 2667556 33.84 2688 1982476 694080 7.77 197524 2125368 30684 10:44:01 PM 5099340 7029288 2783092 35.31 2688 2104280 708484 7.93 256392 2173900 64900 10:45:01 PM 5009652 7069044 2872780 36.45 2688 2228772 629892 7.05 262916 2236616 36 10:46:01 PM 4969344 7030672 2913088 36.96 2688 2230712 684036 7.66 263100 2276352 240 10:47:01 PM 4937044 7015424 2945388 37.37 2688 2247800 699888 7.84 263516 2308176 648 10:48:01 PM 4929468 7015392 2952964 37.46 2688 2255316 699888 7.84 263516 2315660 80 10:49:01 PM 4914584 7010796 2967848 37.65 2688 2265580 715284 8.01 263564 2330436 5144 10:50:01 PM 4966264 7070084 2916168 37.00 2688 2273204 623112 6.98 264124 2279260 4988 10:51:01 PM 5046956 7021296 2835476 35.97 2688 2149680 681848 7.63 493244 1990712 3492 Average: 5042465 7031878 2839967 36.03 2688 2162266 687254 7.70 274827 2205124 31789 10:41:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM eth0 272.41 182.83 1582.55 56.67 0.00 0.00 0.00 0.00 10:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM eth0 69.77 51.01 690.19 15.55 0.00 0.00 0.00 0.00 10:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM eth0 38.39 31.54 297.20 8.04 0.00 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM eth0 206.01 153.10 46.33 34.11 0.00 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 18.26 12.53 14.61 1.68 0.00 0.00 0.00 0.00 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 48.18 38.89 127.92 9.91 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 21.83 16.19 42.09 6.25 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 26.45 22.55 54.05 14.07 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 29.01 19.63 59.15 2.58 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 73.81 54.35 145.07 91.26 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 80.42 58.27 305.93 24.01 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) 02/10/2025 _x86_64_ (2 CPU) 22:40:44 LINUX RESTART (2 CPU) 10:41:01 PM CPU %user %nice %system %iowait %steal %idle 10:42:01 PM all 47.21 0.06 11.06 3.54 0.10 38.02 10:42:01 PM 0 46.06 0.05 11.29 3.11 0.10 39.38 10:42:01 PM 1 48.37 0.07 10.83 3.97 0.10 36.66 10:43:01 PM all 26.91 0.00 4.13 1.24 0.08 67.63 10:43:01 PM 0 22.24 0.00 4.39 1.15 0.07 72.16 10:43:01 PM 1 31.58 0.00 3.88 1.33 0.10 63.11 10:44:01 PM all 21.11 0.00 3.83 0.36 0.07 74.64 10:44:01 PM 0 14.13 0.00 3.80 0.27 0.07 81.74 10:44:01 PM 1 28.10 0.00 3.86 0.45 0.07 67.53 10:45:01 PM all 15.94 0.00 3.14 1.52 0.07 79.33 10:45:01 PM 0 12.55 0.00 3.19 1.59 0.07 82.61 10:45:01 PM 1 19.35 0.00 3.09 1.45 0.07 76.04 10:46:01 PM all 1.95 0.00 0.22 0.03 0.04 97.77 10:46:01 PM 0 2.61 0.00 0.25 0.03 0.05 97.06 10:46:01 PM 1 1.29 0.00 0.18 0.02 0.03 98.48 10:47:01 PM all 17.33 0.00 0.30 0.08 0.07 82.23 10:47:01 PM 0 9.54 0.00 0.35 0.15 0.05 89.91 10:47:01 PM 1 25.11 0.00 0.25 0.00 0.08 74.55 10:48:01 PM all 7.83 0.00 0.13 0.04 0.05 91.94 10:48:01 PM 0 2.19 0.00 0.17 0.00 0.05 97.59 10:48:01 PM 1 13.46 0.00 0.10 0.08 0.05 86.30 10:49:01 PM all 11.79 0.00 0.17 0.03 0.05 87.97 10:49:01 PM 0 2.81 0.00 0.18 0.00 0.05 96.96 10:49:01 PM 1 20.77 0.00 0.15 0.05 0.05 78.98 10:50:01 PM all 6.43 0.00 0.35 0.02 0.05 93.15 10:50:01 PM 0 1.99 0.00 0.22 0.02 0.05 97.73 10:50:01 PM 1 10.88 0.00 0.48 0.02 0.05 88.57 10:51:01 PM all 30.39 0.00 3.75 0.42 0.08 65.37 10:51:01 PM 0 29.11 0.00 3.49 0.32 0.07 67.02 10:51:01 PM 1 31.66 0.00 4.01 0.52 0.08 63.73 Average: all 18.68 0.01 2.71 0.73 0.07 77.81 Average: 0 14.32 0.01 2.73 0.66 0.06 82.22 Average: 1 23.05 0.01 2.68 0.79 0.07 73.40