---> uname -a: Linux prd-centos8-robot-2c-8g-749.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 641 4929 19 2126 6760 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:b3:60:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.215/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85796sec preferred_lft 85796sec inet6 fe80::f816:3eff:feb3:60f1/64 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) 01/11/2025 _x86_64_ (2 CPU) 04:00:55 LINUX RESTART (2 CPU) 04:02:01 AM tps rtps wtps bread/s bwrtn/s 04:03:01 AM 106.21 0.48 105.73 17.86 9352.69 04:04:01 AM 42.24 0.67 41.57 51.18 6427.64 04:05:01 AM 39.62 7.13 32.49 1310.50 1683.92 04:06:01 AM 41.21 0.03 41.18 3.47 6884.39 04:07:01 AM 0.40 0.12 0.28 33.06 8.46 04:08:01 AM 2.08 0.00 2.08 0.00 111.25 04:09:01 AM 0.13 0.00 0.13 0.00 1.48 04:10:01 AM 11.81 0.32 11.50 36.92 442.59 04:11:01 AM 26.62 0.52 26.10 63.83 1219.14 Average: 30.04 1.03 29.01 168.54 2903.57 04:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:03:01 AM 5203432 6981216 2679000 33.99 2688 1956568 779676 8.73 188060 2153684 150456 04:04:01 AM 5172044 6970500 2710388 34.39 2688 1976480 790716 8.85 198744 2170068 8 04:05:01 AM 4989792 7025752 2892640 36.70 2688 2206252 710016 7.95 256636 2271568 171888 04:06:01 AM 4969388 7009184 2913044 36.96 2688 2209748 721840 8.08 259008 2282012 4 04:07:01 AM 4920476 6962664 2961956 37.58 2688 2212140 773100 8.66 259276 2330184 1404 04:08:01 AM 4920904 6963088 2961528 37.57 2688 2212144 773100 8.66 259276 2330120 4 04:09:01 AM 4912952 6955152 2969480 37.67 2688 2212160 804928 9.01 259276 2337592 4 04:10:01 AM 4977356 6887080 2905076 36.86 2688 2083708 849648 9.51 283328 2267336 44056 04:11:01 AM 5042408 6917236 2840024 36.03 2688 2050548 800452 8.96 451936 2040904 16508 Average: 5012084 6963541 2870348 36.41 2688 2124416 778164 8.71 268393 2242608 42704 04:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 87.77 76.20 1001.28 11.13 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 38.59 22.24 379.58 2.59 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 39.70 32.19 297.77 8.12 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 232.04 159.96 50.16 35.64 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 104.78 97.47 36.65 37.01 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 169.87 168.46 33.99 70.37 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 208.95 205.11 125.85 76.51 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 122.36 92.30 133.97 46.20 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 22.39 18.86 16.76 8.77 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 114.05 96.97 230.68 32.93 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) 01/11/2025 _x86_64_ (2 CPU) 04:00:55 LINUX RESTART (2 CPU) 04:02:01 AM CPU %user %nice %system %iowait %steal %idle 04:03:01 AM all 36.66 0.00 5.40 3.31 0.11 54.52 04:03:01 AM 0 35.82 0.00 5.35 3.10 0.12 55.61 04:03:01 AM 1 37.50 0.00 5.44 3.52 0.10 53.44 04:04:01 AM all 8.14 0.00 1.28 4.00 0.07 86.52 04:04:01 AM 0 10.25 0.00 1.45 4.44 0.07 83.80 04:04:01 AM 1 6.02 0.00 1.10 3.56 0.07 89.25 04:05:01 AM all 28.60 0.00 4.26 1.06 0.08 66.00 04:05:01 AM 0 38.91 0.00 5.20 1.39 0.08 54.42 04:05:01 AM 1 18.34 0.00 3.32 0.73 0.08 77.52 04:06:01 AM all 11.41 0.00 2.38 1.32 0.07 84.81 04:06:01 AM 0 13.59 0.00 2.43 1.46 0.07 82.46 04:06:01 AM 1 9.24 0.00 2.34 1.19 0.07 87.17 04:07:01 AM all 9.24 0.00 0.43 0.03 0.07 90.24 04:07:01 AM 0 15.97 0.00 0.50 0.03 0.05 83.44 04:07:01 AM 1 2.48 0.00 0.35 0.02 0.08 97.07 04:08:01 AM all 13.13 0.00 0.33 0.01 0.07 86.47 04:08:01 AM 0 14.11 0.00 0.37 0.02 0.07 85.44 04:08:01 AM 1 12.16 0.00 0.28 0.00 0.07 87.49 04:09:01 AM all 22.33 0.00 0.44 0.00 0.12 77.12 04:09:01 AM 0 33.58 0.00 0.49 0.00 0.12 65.81 04:09:01 AM 1 11.09 0.00 0.38 0.00 0.12 88.41 04:10:01 AM all 18.45 0.00 1.60 0.06 0.09 79.79 04:10:01 AM 0 30.42 0.00 2.02 0.07 0.08 67.41 04:10:01 AM 1 6.43 0.00 1.18 0.05 0.10 92.24 04:11:01 AM all 30.60 0.00 3.41 0.30 0.08 65.62 04:11:01 AM 0 50.62 0.00 4.17 0.20 0.08 44.92 04:11:01 AM 1 10.56 0.00 2.64 0.40 0.07 86.33 Average: all 19.85 0.00 2.17 1.12 0.08 76.78 Average: 0 27.03 0.00 2.44 1.19 0.08 69.25 Average: 1 12.66 0.00 1.90 1.05 0.08 84.30