---> uname -a: Linux prd-centos8-robot-2c-8g-25153.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: 2800.000 BogoMIPS: 5600.00 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 595 4927 19 2175 6804 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:ac:b3:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.195/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85658sec preferred_lft 85658sec inet6 fe80::f816:3eff:feac:b37d/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) 13:42:01 LINUX RESTART (2 CPU) 01:43:01 PM tps rtps wtps bread/s bwrtn/s 01:44:01 PM 122.10 0.72 121.38 52.92 11987.40 01:45:01 PM 36.70 0.38 36.32 64.25 4064.83 01:46:01 PM 81.30 9.48 71.82 1686.12 8473.70 01:47:01 PM 14.76 0.00 14.76 0.00 1313.28 01:48:01 PM 5.73 0.23 5.50 12.66 245.77 01:49:01 PM 0.50 0.00 0.50 0.00 8.60 01:50:01 PM 0.13 0.00 0.13 0.00 0.92 01:51:01 PM 0.40 0.00 0.40 0.00 5.68 01:52:01 PM 0.38 0.00 0.38 0.00 4.90 01:53:01 PM 2.97 0.32 2.65 36.92 155.73 01:54:01 PM 30.76 0.30 30.46 36.13 1336.01 Average: 26.88 1.04 25.85 171.72 2508.68 01:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 PM 5162672 6996732 2719760 34.50 2688 2009716 719492 8.06 197240 2172856 104000 01:45:01 PM 5165904 7029400 2716528 34.46 2688 2038516 701336 7.85 222016 2144312 37440 01:46:01 PM 4942696 7039104 2939736 37.29 2688 2263680 660856 7.40 266396 2289100 26992 01:47:01 PM 4945524 7041736 2936908 37.26 2688 2263680 660856 7.40 266396 2289100 4 01:48:01 PM 4895896 6993976 2986536 37.89 2688 2265548 728932 8.16 266664 2338420 8 01:49:01 PM 4895984 6994068 2986448 37.89 2688 2265552 728932 8.16 266664 2338360 4 01:50:01 PM 4894108 6992192 2988324 37.91 2688 2265552 735500 8.24 266664 2340108 4 01:51:01 PM 4894300 6992396 2988132 37.91 2688 2265560 735500 8.24 266664 2339920 4 01:52:01 PM 4881396 6979508 3001036 38.07 2688 2265576 769376 8.61 266664 2352392 4 01:53:01 PM 5098756 7018976 2783676 35.31 2688 2091680 708576 7.93 262496 2158816 14140 01:54:01 PM 5017232 6940912 2865200 36.35 2688 2097268 785528 8.80 464860 2045888 16364 Average: 4981315 7001727 2901117 36.80 2688 2190212 721353 8.08 273884 2255388 18088 01:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM eth0 104.83 85.35 1225.53 11.66 0.00 0.00 0.00 0.00 01:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM eth0 14.76 11.18 11.44 4.23 0.00 0.00 0.00 0.00 01:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM eth0 242.09 174.70 372.09 45.36 0.00 0.00 0.00 0.00 01:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM eth0 1.73 1.33 0.30 0.25 0.00 0.00 0.00 0.00 01:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM eth0 58.71 47.32 28.35 17.24 0.00 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM eth0 73.50 70.25 14.34 29.41 0.00 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 165.81 164.53 33.15 68.96 0.00 0.00 0.00 0.00 01:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 32.67 30.54 6.26 12.76 0.00 0.00 0.00 0.00 01:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 147.94 144.66 183.07 51.74 0.00 0.00 0.00 0.00 01:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM eth0 117.48 97.47 109.04 41.37 0.00 0.00 0.00 0.00 01:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM eth0 17.91 15.35 16.35 7.78 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 88.86 76.61 181.80 26.43 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) 13:42:01 LINUX RESTART (2 CPU) 01:43:01 PM CPU %user %nice %system %iowait %steal %idle 01:44:01 PM all 37.53 0.00 5.51 1.14 0.12 55.70 01:44:01 PM 0 41.65 0.00 5.40 1.18 0.13 51.64 01:44:01 PM 1 33.39 0.00 5.61 1.10 0.12 59.78 01:45:01 PM all 15.72 0.00 2.35 0.38 0.06 81.50 01:45:01 PM 0 22.05 0.00 2.54 0.48 0.05 74.88 01:45:01 PM 1 9.39 0.00 2.17 0.27 0.07 88.11 01:46:01 PM all 28.62 0.00 5.42 0.87 0.10 65.00 01:46:01 PM 0 35.59 0.00 6.26 1.04 0.10 57.01 01:46:01 PM 1 21.67 0.00 4.58 0.70 0.10 72.96 01:47:01 PM all 0.29 0.00 0.14 0.13 0.04 99.39 01:47:01 PM 0 0.05 0.00 0.08 0.07 0.03 99.77 01:47:01 PM 1 0.53 0.00 0.20 0.20 0.05 99.02 01:48:01 PM all 5.74 0.00 0.43 0.03 0.05 93.75 01:48:01 PM 0 6.05 0.00 0.47 0.05 0.05 93.38 01:48:01 PM 1 5.42 0.00 0.39 0.02 0.05 94.13 01:49:01 PM all 5.89 0.00 0.20 0.00 0.06 93.85 01:49:01 PM 0 11.33 0.00 0.22 0.00 0.05 88.40 01:49:01 PM 1 0.44 0.00 0.18 0.00 0.07 99.31 01:50:01 PM all 12.87 0.00 0.37 0.00 0.11 86.65 01:50:01 PM 0 25.10 0.00 0.50 0.00 0.10 74.30 01:50:01 PM 1 0.65 0.00 0.23 0.00 0.12 99.00 01:51:01 PM all 3.15 0.00 0.12 0.00 0.04 96.69 01:51:01 PM 0 3.72 0.00 0.12 0.00 0.05 96.11 01:51:01 PM 1 2.57 0.00 0.12 0.00 0.03 97.28 01:52:01 PM all 16.98 0.00 0.35 0.00 0.10 82.57 01:52:01 PM 0 32.84 0.00 0.49 0.00 0.10 66.58 01:52:01 PM 1 1.14 0.00 0.22 0.00 0.10 98.54 01:53:01 PM all 12.43 0.00 1.41 0.01 0.08 86.07 01:53:01 PM 0 11.26 0.00 1.27 0.02 0.08 87.37 01:53:01 PM 1 13.60 0.00 1.55 0.00 0.08 84.76 01:54:01 PM all 28.32 0.00 2.86 0.13 0.08 68.61 01:54:01 PM 0 32.64 0.00 3.03 0.10 0.08 64.14 01:54:01 PM 1 23.99 0.00 2.69 0.15 0.08 73.09 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.24 0.00 1.74 0.24 0.08 82.69 Average: 0 20.22 0.00 1.85 0.27 0.08 77.59 Average: 1 10.27 0.00 1.63 0.22 0.08 87.80