---> uname -a: Linux prd-centos8-robot-2c-8g-28639.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 617 4957 19 2122 6783 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:1d:20:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85688sec preferred_lft 85688sec inet6 fe80::f816:3eff:fe1d:208a/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) 09/27/2024 _x86_64_ (2 CPU) 08:28:25 LINUX RESTART (2 CPU) 08:29:01 AM tps rtps wtps bread/s bwrtn/s 08:30:01 AM 90.52 26.54 63.98 6853.32 30737.19 08:31:01 AM 113.20 0.70 112.50 50.79 11026.05 08:32:01 AM 17.16 0.38 16.78 64.25 1693.90 08:33:01 AM 51.53 0.07 51.47 4.00 3453.32 08:34:01 AM 20.91 0.00 20.91 0.00 5302.93 08:35:01 AM 0.58 0.00 0.58 0.00 10.15 08:36:01 AM 0.13 0.00 0.13 0.00 1.17 08:37:01 AM 0.35 0.10 0.25 32.12 7.18 08:38:01 AM 2.12 0.02 2.10 0.93 144.91 08:39:01 AM 19.29 0.32 18.98 36.92 1185.52 08:40:01 AM 9.25 0.52 8.73 64.08 163.80 Average: 29.56 2.60 26.95 646.27 4885.81 08:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 AM 5338744 6979576 2543684 32.27 2688 1829860 787988 8.82 219724 2024616 117620 08:31:01 AM 5139372 6969144 2743056 34.80 2688 2006316 730096 8.17 221620 2172476 43152 08:32:01 AM 5217904 7049148 2664524 33.80 2688 2008244 656520 7.35 240504 2076440 4 08:33:01 AM 5003440 7033012 2878988 36.52 2688 2198224 660200 7.39 259340 2247912 151476 08:34:01 AM 4998432 7027840 2883996 36.59 2688 2198308 659644 7.39 259620 2247608 20 08:35:01 AM 4998448 7027848 2883980 36.59 2688 2198308 659644 7.39 259624 2247676 4 08:36:01 AM 4998172 7027572 2884256 36.59 2688 2198308 659644 7.39 259624 2247884 4 08:37:01 AM 4958228 6989176 2924200 37.10 2688 2199856 706024 7.91 259756 2287652 568 08:38:01 AM 4993748 7028028 2888680 36.65 2688 2203188 657828 7.37 260084 2252172 1424 08:39:01 AM 5094508 6958212 2787920 35.37 2688 2038572 737604 8.26 290148 2145236 12 08:40:01 AM 5172344 7038128 2710084 34.38 2688 2040664 660144 7.39 447336 1911132 20 Average: 5083031 7011608 2799397 35.51 2688 2101804 688667 7.71 270671 2169164 28573 08:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 311.01 183.84 1572.16 59.57 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 61.17 48.94 613.60 8.68 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 16.23 10.75 5.92 4.03 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 46.20 39.32 282.25 10.17 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 669.66 547.19 131.17 114.60 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 3.47 2.10 0.66 0.48 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 3.50 2.08 0.78 0.63 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 33.22 18.33 10.15 2.12 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 149.53 123.03 1265.73 10.69 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 35.82 29.02 78.02 24.44 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 12.04 10.85 9.89 5.52 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 122.02 92.34 361.05 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) 09/27/2024 _x86_64_ (2 CPU) 08:28:25 LINUX RESTART (2 CPU) 08:29:01 AM CPU %user %nice %system %iowait %steal %idle 08:30:01 AM all 39.21 0.00 6.69 10.23 0.10 43.78 08:30:01 AM 0 36.38 0.00 5.59 12.18 0.10 45.75 08:30:01 AM 1 42.06 0.00 7.80 8.26 0.10 41.78 08:31:01 AM all 32.17 0.00 5.07 4.21 0.10 58.45 08:31:01 AM 0 23.92 0.00 4.48 4.24 0.10 67.26 08:31:01 AM 1 40.44 0.00 5.67 4.17 0.10 49.62 08:32:01 AM all 9.86 0.00 1.33 0.52 0.05 88.24 08:32:01 AM 0 14.43 0.00 1.50 0.60 0.07 83.40 08:32:01 AM 1 5.31 0.00 1.15 0.43 0.03 93.08 08:33:01 AM all 27.95 0.00 4.58 1.14 0.10 66.24 08:33:01 AM 0 25.25 0.00 3.94 0.75 0.10 69.95 08:33:01 AM 1 30.65 0.00 5.21 1.52 0.10 62.52 08:34:01 AM all 1.74 0.00 1.95 1.04 0.08 95.18 08:34:01 AM 0 1.67 0.00 1.74 1.08 0.07 95.45 08:34:01 AM 1 1.82 0.00 2.17 1.01 0.08 94.91 08:35:01 AM all 0.38 0.00 0.08 0.00 0.05 99.49 08:35:01 AM 0 0.17 0.00 0.10 0.00 0.05 99.68 08:35:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30 08:36:01 AM all 0.40 0.00 0.07 0.00 0.04 99.49 08:36:01 AM 0 0.18 0.00 0.07 0.00 0.05 99.70 08:36:01 AM 1 0.62 0.00 0.07 0.00 0.03 99.28 08:37:01 AM all 1.36 0.00 0.37 0.03 0.03 98.22 08:37:01 AM 0 0.13 0.00 0.15 0.00 0.03 99.68 08:37:01 AM 1 2.58 0.00 0.58 0.05 0.02 96.77 08:38:01 AM all 8.02 0.00 1.71 0.03 0.08 90.17 08:38:01 AM 0 3.22 0.00 0.92 0.05 0.07 95.74 08:38:01 AM 1 12.85 0.00 2.50 0.00 0.08 84.56 08:39:01 AM all 13.46 0.00 1.84 0.39 0.06 84.25 08:39:01 AM 0 11.18 0.00 1.60 0.20 0.05 86.96 08:39:01 AM 1 15.74 0.00 2.07 0.58 0.07 81.54 08:40:01 AM all 15.09 0.00 1.52 0.08 0.06 83.25 08:40:01 AM 0 12.80 0.00 1.29 0.05 0.05 85.81 08:40:01 AM 1 17.40 0.00 1.76 0.10 0.07 80.68 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.60 0.00 2.29 1.60 0.07 82.44 Average: 0 11.77 0.00 1.94 1.74 0.07 84.48 Average: 1 15.44 0.00 2.63 1.46 0.07 80.40