---> uname -a: Linux prd-centos8-robot-2c-8g-2166.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 577 4899 19 2220 6823 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:6b:1f:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85714sec preferred_lft 85714sec inet6 fe80::f816:3eff:fe6b:1f0e/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) 12/12/2024 _x86_64_ (2 CPU) 13:21:48 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 208.33 153.78 54.55 14612.15 38987.10 01:24:01 PM 113.78 6.90 106.88 1250.99 10513.78 01:25:01 PM 39.64 1.02 38.62 113.16 4691.40 01:26:01 PM 47.82 2.52 45.30 393.07 2881.89 01:27:01 PM 23.61 0.03 23.58 3.47 5571.92 01:28:01 PM 1.87 0.10 1.77 32.13 44.79 01:29:01 PM 1.97 0.00 1.97 0.00 417.71 01:30:02 PM 0.87 0.00 0.87 0.00 488.74 01:31:01 PM 0.36 0.00 0.36 0.00 327.36 01:32:01 PM 2.45 0.22 2.23 6.13 269.53 01:33:01 PM 28.43 0.67 27.76 97.45 2814.96 Average: 42.71 15.04 27.67 1503.15 6100.66 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5555700 7064816 2326724 29.52 2688 1703056 715204 8.01 185064 1863032 92544 01:24:01 PM 5147116 7006928 2735308 34.70 2688 2038204 711844 7.97 213812 2181288 139164 01:25:01 PM 5257768 7094956 2624656 33.30 2688 2015068 624416 6.99 241028 2040624 20 01:26:01 PM 4973872 7024796 2908552 36.90 2688 2220616 675424 7.56 260252 2280388 156044 01:27:01 PM 5023520 7074192 2858904 36.27 2688 2220740 632320 7.08 263632 2222748 4 01:28:01 PM 4982112 7035284 2900312 36.79 2688 2223256 685356 7.67 263816 2263452 1412 01:29:01 PM 4950268 7020580 2932156 37.20 2688 2240408 700876 7.85 264232 2294932 7980 01:30:02 PM 4942652 7019860 2939772 37.30 2688 2247296 719628 8.06 264232 2302060 624 01:31:01 PM 4931232 7018692 2951192 37.44 2688 2257584 699892 7.84 264280 2313108 1312 01:32:01 PM 5141412 7065140 2741012 34.77 2688 2095272 622852 6.97 297712 2070876 6572 01:33:01 PM 5071168 7038276 2811256 35.66 2688 2142808 665160 7.45 494180 1966856 1464 Average: 5088802 7042138 2793622 35.44 2688 2127664 677543 7.59 273840 2163579 37013 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 305.66 181.16 1406.61 56.46 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 92.28 74.35 1080.14 10.74 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 10.06 9.88 6.21 3.81 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 40.92 35.77 300.87 9.06 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 182.62 133.39 36.48 35.54 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 21.85 15.45 21.45 4.57 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 46.23 39.32 121.85 10.34 0.00 0.00 0.00 0.00 01:30:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:02 PM eth0 18.43 13.08 40.74 5.51 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 27.47 24.43 55.37 14.41 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 63.80 39.60 122.31 49.78 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 39.36 30.28 80.96 40.66 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 77.23 54.29 297.92 21.91 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) 12/12/2024 _x86_64_ (2 CPU) 13:21:48 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 45.68 0.07 11.20 18.20 0.15 24.70 01:23:01 PM 0 52.23 0.05 11.24 19.06 0.14 17.28 01:23:01 PM 1 39.08 0.09 11.16 17.33 0.17 32.17 01:24:01 PM all 34.45 0.00 5.55 4.32 0.12 55.56 01:24:01 PM 0 47.88 0.00 6.57 4.85 0.10 40.60 01:24:01 PM 1 21.08 0.00 4.53 3.80 0.13 70.46 01:25:01 PM all 15.78 0.00 1.94 1.26 0.08 80.93 01:25:01 PM 0 26.97 0.00 2.37 1.00 0.08 69.57 01:25:01 PM 1 4.56 0.00 1.51 1.53 0.08 92.32 01:26:01 PM all 25.46 0.00 4.06 1.11 0.11 69.27 01:26:01 PM 0 36.39 0.00 4.86 1.04 0.10 57.61 01:26:01 PM 1 14.57 0.00 3.26 1.18 0.12 80.87 01:27:01 PM all 1.92 0.00 0.74 1.28 0.04 96.01 01:27:01 PM 0 1.65 0.00 0.72 0.94 0.03 96.66 01:27:01 PM 1 2.19 0.00 0.77 1.62 0.05 95.37 01:28:01 PM all 2.89 0.00 0.21 0.03 0.08 96.79 01:28:01 PM 0 3.72 0.00 0.25 0.05 0.07 95.91 01:28:01 PM 1 2.06 0.00 0.17 0.02 0.08 97.68 01:29:01 PM all 18.05 0.00 0.26 0.07 0.08 81.55 01:29:01 PM 0 30.54 0.00 0.25 0.00 0.07 69.14 01:29:01 PM 1 5.59 0.00 0.27 0.13 0.08 93.92 01:30:02 PM all 6.60 0.00 0.12 0.08 0.06 93.14 01:30:02 PM 0 4.38 0.00 0.10 0.08 0.07 95.37 01:30:02 PM 1 8.82 0.00 0.13 0.08 0.05 90.92 01:31:01 PM all 12.24 0.00 0.17 0.07 0.07 87.45 01:31:01 PM 0 14.69 0.00 0.19 0.02 0.07 85.04 01:31:01 PM 1 9.79 0.00 0.15 0.12 0.07 89.87 01:32:01 PM all 9.02 0.00 0.89 0.02 0.08 89.99 01:32:01 PM 0 13.46 0.00 0.75 0.02 0.07 85.70 01:32:01 PM 1 4.58 0.00 1.04 0.02 0.08 94.28 01:33:01 PM all 28.86 0.00 3.41 0.64 0.08 67.00 01:33:01 PM 0 39.79 0.00 4.11 0.53 0.08 55.49 01:33:01 PM 1 17.93 0.00 2.71 0.75 0.08 78.53 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.24 0.01 2.59 2.44 0.09 76.64 Average: 0 24.68 0.00 2.85 2.49 0.08 69.90 Average: 1 11.80 0.01 2.32 2.39 0.09 83.38