---> uname -a: Linux prd-centos8-robot-2c-8g-8233.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 587 4958 19 2151 6813 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:77:b1:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.163/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85638sec preferred_lft 85638sec inet6 fe80::f816:3eff:fe77:b17b/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) 11/17/2024 _x86_64_ (2 CPU) 23:40:53 LINUX RESTART (2 CPU) 11:42:01 PM tps rtps wtps bread/s bwrtn/s 11:43:01 PM 93.60 16.16 77.44 3220.53 6380.59 11:44:01 PM 79.44 0.70 78.74 50.78 9086.04 11:45:02 PM 28.91 0.42 28.50 64.79 2719.98 11:46:01 PM 57.30 2.56 54.74 402.71 7277.79 11:47:01 PM 0.52 0.10 0.42 32.13 10.56 11:48:01 PM 2.18 0.00 2.18 0.00 187.79 11:49:01 PM 0.27 0.00 0.27 0.00 35.56 11:50:01 PM 0.23 0.00 0.23 0.00 58.08 11:51:01 PM 0.42 0.00 0.42 0.00 19.61 11:52:01 PM 0.42 0.00 0.42 0.00 53.09 11:53:01 PM 14.01 0.43 13.58 47.85 960.41 Average: 25.16 1.85 23.31 347.05 2428.11 11:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:43:01 PM 5341956 7071532 2540476 32.23 2688 1911300 667704 7.48 209956 2009340 162132 11:44:01 PM 5214496 7050932 2667936 33.85 2688 2013028 667652 7.48 230160 2092208 31228 11:45:02 PM 5097960 7016528 2784472 35.33 2688 2092988 695876 7.79 254952 2177724 61460 11:46:01 PM 5019584 7067836 2862848 36.32 2688 2217620 617896 6.92 262708 2226304 4 11:47:01 PM 4975632 7025720 2906800 36.88 2688 2219460 683484 7.65 262920 2269728 880 11:48:01 PM 4968888 7021976 2913544 36.96 2688 2222472 739340 8.28 262968 2276252 396 11:49:01 PM 4967612 7021320 2914820 36.98 2688 2223076 739340 8.28 262968 2277756 76 11:50:01 PM 4962208 7017524 2920224 37.05 2688 2224688 773828 8.66 262984 2282780 24 11:51:01 PM 4961156 7017092 2921276 37.06 2688 2225296 773828 8.66 262984 2283780 280 11:52:01 PM 4958992 7016256 2923440 37.09 2688 2226620 756768 8.47 263028 2285848 200 11:53:01 PM 5134972 7029336 2747460 34.86 2688 2069700 666760 7.47 459316 1937156 13372 Average: 5054860 7032368 2827572 35.87 2688 2149659 707498 7.92 272268 2192625 24550 11:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 287.57 163.09 1600.86 52.83 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 60.43 43.02 486.74 7.90 0.00 0.00 0.00 0.00 11:45:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:02 PM eth0 38.83 32.91 292.19 7.36 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 236.31 170.35 54.73 46.74 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 26.96 18.98 7.42 2.06 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 104.63 97.00 32.77 8.63 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 3.20 3.65 0.81 0.61 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 36.65 36.69 8.12 3.73 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 6.33 3.30 1.08 0.60 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 46.99 40.89 9.78 5.01 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 62.20 45.52 100.78 54.87 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 82.50 59.41 236.20 17.26 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) 11/17/2024 _x86_64_ (2 CPU) 23:40:53 LINUX RESTART (2 CPU) 11:42:01 PM CPU %user %nice %system %iowait %steal %idle 11:43:01 PM all 37.39 0.00 6.58 4.00 0.09 51.95 11:43:01 PM 0 42.74 0.00 7.64 4.07 0.08 45.46 11:43:01 PM 1 32.05 0.00 5.52 3.92 0.10 58.41 11:44:01 PM all 21.62 0.00 3.14 3.33 0.10 71.81 11:44:01 PM 0 30.05 0.00 3.89 2.78 0.08 63.20 11:44:01 PM 1 13.24 0.00 2.39 3.87 0.12 80.39 11:45:02 PM all 18.35 0.00 2.39 1.06 0.08 78.13 11:45:02 PM 0 18.64 0.00 2.34 1.17 0.08 77.77 11:45:02 PM 1 18.05 0.00 2.44 0.95 0.07 78.49 11:46:01 PM all 17.44 0.00 3.13 1.94 0.08 77.41 11:46:01 PM 0 20.73 0.00 3.47 2.16 0.09 73.55 11:46:01 PM 1 14.15 0.00 2.80 1.73 0.07 81.25 11:47:01 PM all 3.76 0.00 0.33 0.03 0.07 95.81 11:47:01 PM 0 2.79 0.00 0.30 0.00 0.07 96.85 11:47:01 PM 1 4.73 0.00 0.37 0.05 0.07 94.78 11:48:01 PM all 16.71 0.00 0.70 0.06 0.10 82.43 11:48:01 PM 0 21.70 0.00 0.62 0.00 0.10 77.57 11:48:01 PM 1 11.72 0.00 0.78 0.12 0.10 87.28 11:49:01 PM all 1.90 0.00 0.14 0.00 0.10 97.86 11:49:01 PM 0 1.75 0.00 0.13 0.00 0.08 98.03 11:49:01 PM 1 2.04 0.00 0.15 0.00 0.12 97.69 11:50:01 PM all 5.29 0.00 0.36 0.00 0.08 94.26 11:50:01 PM 0 4.21 0.00 0.35 0.00 0.07 95.37 11:50:01 PM 1 6.38 0.00 0.37 0.00 0.10 93.15 11:51:01 PM all 1.72 0.00 0.14 0.01 0.11 98.02 11:51:01 PM 0 2.28 0.00 0.15 0.00 0.10 97.47 11:51:01 PM 1 1.17 0.00 0.13 0.02 0.12 98.56 11:52:01 PM all 5.45 0.00 0.35 0.00 0.09 94.11 11:52:01 PM 0 5.59 0.00 0.33 0.00 0.10 93.97 11:52:01 PM 1 5.31 0.00 0.37 0.00 0.08 94.24 11:53:01 PM all 18.57 0.00 2.61 0.23 0.08 78.53 11:53:01 PM 0 24.11 0.00 3.04 0.37 0.07 72.41 11:53:01 PM 1 13.02 0.00 2.17 0.08 0.08 84.64 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.47 0.00 1.81 0.97 0.09 83.67 Average: 0 15.85 0.00 2.02 0.96 0.08 81.09 Average: 1 11.08 0.00 1.59 0.98 0.09 86.26