---> uname -a: Linux prd-centos8-robot-2c-8g-25362.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 723 4710 19 2264 6676 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:96:90:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85730sec preferred_lft 85730sec inet6 fe80::f816:3eff:fe96:906d/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) 09/01/2025 _x86_64_ (2 CPU) 17:41:39 LINUX RESTART (2 CPU) 05:42:01 PM tps rtps wtps bread/s bwrtn/s 05:43:01 PM 156.51 78.24 78.26 8147.13 41093.90 05:44:01 PM 109.58 0.72 108.86 52.92 11718.11 05:45:01 PM 23.98 0.35 23.63 61.19 1976.77 05:46:01 PM 78.81 9.45 69.36 1685.30 6801.47 05:47:01 PM 19.56 0.00 19.56 0.00 3098.70 05:48:01 PM 5.45 0.22 5.23 11.73 246.78 05:49:01 PM 1.02 0.00 1.02 0.00 603.62 05:50:01 PM 0.43 0.00 0.43 0.00 377.99 05:51:01 PM 0.58 0.03 0.55 1.87 287.45 05:52:01 PM 16.38 0.37 16.01 39.19 2360.31 Average: 41.23 8.94 32.29 1000.13 6857.52 05:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:43:01 PM 5275908 6957444 2606520 33.07 2688 1868140 922952 10.33 219336 2080836 183932 05:44:01 PM 5124000 6961596 2758428 34.99 2688 2013344 846044 9.47 198488 2207920 42488 05:45:01 PM 5154772 6997364 2727656 34.60 2688 2018432 822132 9.21 222940 2154804 14016 05:46:01 PM 4844344 6943924 3038084 38.54 2688 2267200 790276 8.85 267644 2388328 79688 05:47:01 PM 4841924 6941456 3040504 38.57 2688 2267200 790276 8.85 267640 2390640 12 05:48:01 PM 4788884 6891464 3093544 39.25 2688 2270320 854048 9.56 268184 2443020 1148 05:49:01 PM 4757216 6877192 3125212 39.65 2688 2287676 854048 9.56 268240 2474372 936 05:50:01 PM 4743808 6874496 3138620 39.82 2688 2298364 885920 9.92 268240 2487480 348 05:51:01 PM 4733276 6872188 3149152 39.95 2688 2306556 866448 9.70 268524 2497264 40 05:52:01 PM 4837128 6844916 3045300 38.63 2688 2180536 865544 9.69 346948 2336056 23944 Average: 4910126 6916204 2972302 37.71 2688 2177777 849769 9.51 259618 2346072 34655 05:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 PM eth0 284.96 193.17 1643.25 61.39 0.00 0.00 0.00 0.00 05:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 PM eth0 83.62 65.86 844.44 9.81 0.00 0.00 0.00 0.00 05:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 PM eth0 9.30 8.50 5.49 3.74 0.00 0.00 0.00 0.00 05:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 PM eth0 230.54 174.46 372.16 39.11 0.00 0.00 0.00 0.00 05:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 PM eth0 1.88 0.77 0.28 0.15 0.00 0.00 0.00 0.00 05:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 PM eth0 30.24 23.05 28.80 4.99 0.00 0.00 0.00 0.00 05:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 PM eth0 34.97 32.99 120.42 9.25 0.00 0.00 0.00 0.00 05:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 PM eth0 29.56 21.10 69.57 6.93 0.00 0.00 0.00 0.00 05:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 PM eth0 19.79 19.63 64.73 12.07 0.00 0.00 0.00 0.00 05:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 PM eth0 75.04 53.14 154.45 84.33 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 80.00 59.27 330.40 23.18 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) 09/01/2025 _x86_64_ (2 CPU) 17:41:39 LINUX RESTART (2 CPU) 05:42:01 PM CPU %user %nice %system %iowait %steal %idle 05:43:01 PM all 42.79 0.05 10.88 7.18 0.10 39.00 05:43:01 PM 0 37.62 0.07 10.01 6.79 0.10 45.42 05:43:01 PM 1 47.93 0.03 11.75 7.57 0.10 32.61 05:44:01 PM all 31.96 0.00 4.94 2.17 0.09 60.84 05:44:01 PM 0 14.53 0.00 3.42 2.13 0.08 79.83 05:44:01 PM 1 49.39 0.00 6.47 2.20 0.10 41.84 05:45:01 PM all 12.51 0.00 1.93 0.48 0.06 85.03 05:45:01 PM 0 16.60 0.00 2.27 0.38 0.07 80.68 05:45:01 PM 1 8.42 0.00 1.59 0.57 0.05 89.38 05:46:01 PM all 32.26 0.00 5.77 1.46 0.08 60.43 05:46:01 PM 0 18.08 0.00 4.76 1.16 0.08 75.91 05:46:01 PM 1 46.47 0.00 6.79 1.75 0.08 44.90 05:47:01 PM all 0.36 0.00 0.23 0.61 0.04 98.76 05:47:01 PM 0 0.08 0.00 0.25 0.92 0.03 98.71 05:47:01 PM 1 0.63 0.00 0.22 0.30 0.05 98.80 05:48:01 PM all 5.41 0.00 0.27 0.02 0.06 94.24 05:48:01 PM 0 5.04 0.00 0.22 0.03 0.07 94.65 05:48:01 PM 1 5.79 0.00 0.32 0.00 0.05 93.84 05:49:01 PM all 17.75 0.00 0.20 0.13 0.06 81.86 05:49:01 PM 0 8.45 0.00 0.22 0.15 0.05 91.13 05:49:01 PM 1 27.04 0.00 0.18 0.12 0.07 72.59 05:50:01 PM all 9.72 0.00 0.13 0.08 0.05 90.01 05:50:01 PM 0 9.75 0.00 0.13 0.08 0.03 89.99 05:50:01 PM 1 9.69 0.00 0.13 0.08 0.07 90.03 05:51:01 PM all 9.28 0.00 0.24 0.06 0.05 90.37 05:51:01 PM 0 4.79 0.00 0.28 0.12 0.05 94.76 05:51:01 PM 1 13.77 0.00 0.20 0.00 0.05 85.98 05:52:01 PM all 21.45 0.00 2.25 0.33 0.08 75.89 05:52:01 PM 0 11.66 0.00 1.35 0.08 0.07 86.83 05:52:01 PM 1 31.26 0.00 3.14 0.58 0.08 64.93 Average: all 18.34 0.01 2.68 1.25 0.07 77.65 Average: 0 12.65 0.01 2.29 1.18 0.06 83.82 Average: 1 24.04 0.00 3.08 1.32 0.07 71.49