---> uname -a: Linux prd-centos8-robot-2c-8g-9917.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 583 4968 19 2145 6817 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:a5:45:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.172/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85729sec preferred_lft 85729sec inet6 fe80::f816:3eff:fea5:45da/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) 11/24/2024 _x86_64_ (2 CPU) 22:47:10 LINUX RESTART (2 CPU) 10:48:01 PM tps rtps wtps bread/s bwrtn/s 10:49:01 PM 78.56 35.70 42.85 5570.68 15004.00 10:50:00 PM 119.76 7.63 112.13 1333.38 10341.76 10:50:01 PM 91.52 0.00 91.52 0.00 5930.30 10:51:01 PM 29.16 0.38 28.77 64.25 3539.29 10:52:01 PM 44.78 2.55 42.23 396.60 2704.03 10:53:01 PM 23.71 0.00 23.71 0.00 5557.95 10:54:01 PM 2.60 0.00 2.60 0.00 76.15 10:55:01 PM 0.33 0.00 0.33 0.00 3.55 10:56:01 PM 0.43 0.00 0.43 0.00 5.17 10:57:01 PM 2.02 0.10 1.92 32.93 75.12 10:58:01 PM 28.16 0.63 27.52 73.18 1662.91 Average: 32.87 4.68 28.19 743.47 3884.97 10:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:49:01 PM 5503416 7056472 2379016 30.18 2688 1743916 708344 7.93 190788 1900724 96860 10:50:00 PM 5173636 7009972 2708796 34.36 2688 2012784 720796 8.07 222048 2139844 90060 10:50:01 PM 5174568 7010948 2707864 34.35 2688 2012788 720796 8.07 222108 2140700 90080 10:51:01 PM 5253120 7090848 2629312 33.36 2688 2014716 641880 7.19 240608 2044756 4 10:52:01 PM 5021704 7071280 2860728 36.29 2688 2218500 617788 6.92 263544 2228144 155396 10:53:01 PM 5017096 7066272 2865336 36.35 2688 2218504 617788 6.92 263540 2228164 4 10:54:01 PM 5017044 7066220 2865388 36.35 2688 2218504 617788 6.92 263540 2228348 8 10:55:01 PM 5016096 7065272 2866336 36.36 2688 2218504 617788 6.92 263540 2229340 4 10:56:01 PM 5016056 7065236 2866376 36.36 2688 2218508 617788 6.92 263540 2229460 4 10:57:01 PM 4951056 7006572 2931376 37.19 2688 2224844 713916 7.99 263872 2293268 5032 10:58:01 PM 5102308 6991572 2780124 35.27 2688 2064956 703696 7.88 458408 1971844 196 Average: 5113282 7045515 2769150 35.13 2688 2106048 663488 7.43 265049 2148599 39786 10:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 231.72 160.20 1271.55 58.31 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 89.05 68.76 962.81 10.04 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 10.91 9.70 18.68 4.12 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 16.38 7.48 5.67 3.15 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 213.76 159.82 335.79 42.07 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 1.60 0.82 0.20 0.13 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 0.72 0.23 0.17 0.08 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 1.05 0.17 0.06 0.01 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 0.77 0.12 0.05 0.01 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 100.15 85.42 66.47 12.97 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 55.60 41.19 93.98 36.25 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 70.86 52.26 271.08 16.29 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) 11/24/2024 _x86_64_ (2 CPU) 22:47:10 LINUX RESTART (2 CPU) 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 26.54 0.03 5.31 24.42 0.10 43.61 10:49:01 PM 0 24.19 0.03 5.38 25.03 0.10 45.27 10:49:01 PM 1 28.90 0.02 5.24 23.81 0.10 41.94 10:50:00 PM all 36.32 0.00 5.78 5.61 0.13 52.17 10:50:00 PM 0 40.80 0.00 6.99 5.18 0.12 46.91 10:50:00 PM 1 31.84 0.00 4.58 6.03 0.14 57.41 10:50:01 PM all 1.52 0.00 0.91 1.22 0.00 96.35 10:50:01 PM 0 1.83 0.00 1.22 0.61 0.00 96.34 10:50:01 PM 1 1.21 0.00 0.61 1.82 0.00 96.36 10:51:01 PM all 10.22 0.00 1.22 1.16 0.06 87.35 10:51:01 PM 0 12.47 0.00 1.05 0.92 0.03 85.52 10:51:01 PM 1 7.95 0.00 1.39 1.40 0.08 89.17 10:52:01 PM all 28.17 0.00 4.43 1.51 0.10 65.79 10:52:01 PM 0 28.45 0.00 4.47 1.18 0.10 65.80 10:52:01 PM 1 27.90 0.00 4.39 1.84 0.10 65.77 10:53:01 PM all 0.33 0.00 0.30 0.97 0.03 98.36 10:53:01 PM 0 0.50 0.00 0.37 1.28 0.03 97.81 10:53:01 PM 1 0.17 0.00 0.23 0.65 0.03 98.91 10:54:01 PM all 0.22 0.00 0.08 0.02 0.03 99.67 10:54:01 PM 0 0.37 0.00 0.10 0.00 0.03 99.50 10:54:01 PM 1 0.07 0.00 0.05 0.03 0.02 99.83 10:55:01 PM all 0.23 0.00 0.05 0.00 0.03 99.68 10:55:01 PM 0 0.42 0.00 0.08 0.00 0.03 99.47 10:55:01 PM 1 0.05 0.00 0.02 0.00 0.03 99.90 10:56:01 PM all 0.31 0.00 0.03 0.00 0.03 99.63 10:56:01 PM 0 0.58 0.00 0.05 0.00 0.03 99.33 10:56:01 PM 1 0.03 0.00 0.02 0.00 0.02 99.93 10:57:01 PM all 8.52 0.00 0.50 0.03 0.08 90.87 10:57:01 PM 0 7.89 0.00 0.57 0.05 0.07 91.42 10:57:01 PM 1 9.14 0.00 0.43 0.02 0.08 90.32 10:58:01 PM all 27.17 0.00 3.43 0.39 0.13 68.88 10:58:01 PM 0 35.43 0.00 3.70 0.25 0.12 60.50 10:58:01 PM 1 18.89 0.00 3.16 0.53 0.13 77.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.71 0.00 2.10 3.39 0.07 80.73 Average: 0 15.01 0.00 2.26 3.37 0.07 79.29 Average: 1 12.41 0.00 1.94 3.41 0.07 82.17