---> uname -a: Linux prd-centos8-robot-2c-8g-10062.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 576 4975 19 2146 6824 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:be:fd:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.152/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:febe:fd4c/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) 02/09/2025 _x86_64_ (2 CPU) 22:45:51 LINUX RESTART (2 CPU) 10:46:01 PM tps rtps wtps bread/s bwrtn/s 10:47:01 PM 207.03 163.41 43.62 15059.45 38436.72 10:48:01 PM 114.55 0.37 114.18 15.59 10708.05 10:49:01 PM 44.47 1.05 43.42 113.70 5084.21 10:50:00 PM 40.37 6.81 33.56 1259.95 1767.33 10:50:01 PM 987.50 0.00 987.50 0.00 114985.71 10:51:01 PM 33.64 2.52 31.12 396.00 5811.98 10:52:01 PM 2.05 0.12 1.93 33.86 95.63 10:53:01 PM 0.37 0.02 0.35 0.13 17.29 10:54:01 PM 0.20 0.00 0.20 0.00 14.60 10:55:01 PM 0.18 0.00 0.18 0.00 14.55 10:56:01 PM 14.03 0.33 13.70 37.86 492.30 Average: 46.57 17.46 29.12 1690.54 6350.18 10:46:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:47:01 PM 5656408 7132684 2226016 28.24 2688 1670980 620848 6.95 177568 1773684 70904 10:48:01 PM 5185728 7016504 2696696 34.21 2688 2009092 691604 7.74 190124 2168608 151164 10:49:01 PM 5283756 7090900 2598668 32.97 2688 1984860 623280 6.98 216752 2040700 16 10:50:00 PM 4968696 7016768 2913728 36.96 2688 2217384 688868 7.71 253412 2292020 189700 10:50:01 PM 4963276 7011360 2919148 37.03 2688 2217384 688868 7.71 253420 2293376 157584 10:51:01 PM 5004944 7064660 2877480 36.51 2688 2229360 616772 6.91 263568 2241388 4 10:52:01 PM 4958160 7019836 2924264 37.10 2688 2231304 681636 7.63 264164 2287364 4 10:53:01 PM 4957060 7019204 2925364 37.11 2688 2231800 697012 7.80 264232 2288500 176 10:54:01 PM 4955692 7018168 2926732 37.13 2688 2232100 697012 7.80 264232 2289788 88 10:55:01 PM 4954500 7017300 2927924 37.14 2688 2232424 697012 7.80 264236 2290864 32 10:56:01 PM 5112176 6999800 2770248 35.14 2688 2062880 693696 7.77 298104 2121724 20016 Average: 5090945 7037017 2791479 35.41 2688 2119961 672419 7.53 246347 2189820 53608 10:46:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:47:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 277.86 155.66 1268.55 56.50 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 119.63 92.37 1293.30 13.03 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 16.51 8.51 7.04 3.55 0.00 0.00 0.00 0.00 10:50:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:00 PM eth0 35.78 28.06 298.33 6.61 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 37.50 35.71 59.96 5.20 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 145.25 98.85 33.30 28.61 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 24.05 15.63 7.08 3.00 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 3.47 2.32 2.51 0.34 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 1.10 0.58 0.36 0.26 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 1.63 0.67 0.42 0.28 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 56.62 36.63 81.70 27.73 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 68.19 43.94 299.04 13.99 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) 02/09/2025 _x86_64_ (2 CPU) 22:45:51 LINUX RESTART (2 CPU) 10:46:01 PM CPU %user %nice %system %iowait %steal %idle 10:47:01 PM all 46.59 0.10 10.38 14.44 0.10 28.38 10:47:01 PM 0 41.34 0.12 10.28 15.38 0.10 32.78 10:47:01 PM 1 51.85 0.07 10.48 13.50 0.10 23.99 10:48:01 PM all 35.07 0.00 5.13 3.64 0.10 56.06 10:48:01 PM 0 32.48 0.00 4.50 3.84 0.10 59.08 10:48:01 PM 1 37.66 0.00 5.76 3.44 0.10 53.05 10:49:01 PM all 15.79 0.00 1.90 1.98 0.09 80.24 10:49:01 PM 0 17.68 0.00 1.79 1.47 0.08 78.97 10:49:01 PM 1 13.90 0.00 2.00 2.49 0.10 81.51 10:50:00 PM all 23.20 0.00 4.39 0.93 0.08 71.40 10:50:00 PM 0 19.93 0.00 3.97 0.77 0.08 75.24 10:50:00 PM 1 26.46 0.00 4.81 1.09 0.07 67.56 10:50:01 PM all 12.50 0.00 10.71 25.00 0.00 51.79 10:50:01 PM 0 8.93 0.00 7.14 28.57 0.00 55.36 10:50:01 PM 1 16.07 0.00 14.29 21.43 0.00 48.21 10:51:01 PM all 4.86 0.00 1.33 1.75 0.04 92.02 10:51:01 PM 0 3.59 0.00 1.15 1.42 0.05 93.78 10:51:01 PM 1 6.12 0.00 1.50 2.09 0.03 90.26 10:52:01 PM all 4.44 0.00 0.34 0.02 0.06 95.15 10:52:01 PM 0 0.89 0.00 0.27 0.02 0.05 98.78 10:52:01 PM 1 8.05 0.00 0.41 0.02 0.07 91.46 10:53:01 PM all 1.39 0.00 0.10 0.00 0.08 98.43 10:53:01 PM 0 0.33 0.00 0.07 0.00 0.07 99.53 10:53:01 PM 1 2.44 0.00 0.13 0.00 0.10 97.33 10:54:01 PM all 1.32 0.00 0.13 0.00 0.06 98.49 10:54:01 PM 0 0.77 0.00 0.17 0.00 0.05 99.01 10:54:01 PM 1 1.87 0.00 0.10 0.00 0.07 97.96 10:55:01 PM all 1.47 0.00 0.10 0.00 0.07 98.36 10:55:01 PM 0 0.82 0.00 0.10 0.00 0.05 99.03 10:55:01 PM 1 2.12 0.00 0.10 0.00 0.08 97.69 10:56:01 PM all 13.25 0.00 1.77 0.08 0.07 84.83 10:56:01 PM 0 8.30 0.00 1.50 0.12 0.07 90.01 10:56:01 PM 1 18.19 0.00 2.04 0.05 0.07 79.66 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.62 0.01 2.54 2.26 0.07 80.50 Average: 0 12.50 0.01 2.35 2.28 0.07 82.78 Average: 1 16.74 0.01 2.72 2.25 0.08 78.21