---> uname -a: Linux prd-centos8-robot-2c-8g-1074.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 649 4737 19 2310 6745 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:8a:57:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fe8a:572b/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) 12/08/2024 _x86_64_ (2 CPU) 22:49:39 LINUX RESTART (2 CPU) 10:50:00 PM tps rtps wtps bread/s bwrtn/s 10:50:02 PM 1003.25 1002.85 0.41 119674.80 3.25 10:51:01 PM 127.17 70.61 56.56 7968.96 39988.50 10:52:01 PM 122.98 7.41 115.56 1296.50 10512.95 10:53:02 PM 31.44 0.42 31.02 64.78 3717.54 10:54:01 PM 42.89 2.52 40.37 399.25 2730.32 10:55:01 PM 28.03 0.03 28.00 3.47 5719.63 10:56:01 PM 0.33 0.00 0.33 0.00 5.60 10:57:01 PM 0.10 0.00 0.10 0.00 1.17 10:58:01 PM 0.15 0.00 0.15 0.00 1.88 10:59:01 PM 11.58 0.27 11.31 43.73 332.94 Average: 44.74 13.45 31.29 1614.69 6917.30 10:50:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:02 PM 7198876 7362380 683556 8.67 2688 372676 430112 5.46 108288 367440 11308 10:51:01 PM 5458900 7011312 2423532 30.75 2688 1743488 847032 9.48 189876 1946164 108660 10:52:01 PM 5151876 6988460 2730556 34.64 2688 2013044 786452 8.81 221636 2161352 90636 10:53:02 PM 5234376 7072364 2648056 33.59 2688 2014988 719136 8.05 240796 2061620 28 10:54:01 PM 4948320 6999924 2934112 37.22 2688 2220516 759640 8.51 260088 2304360 156044 10:55:01 PM 4948696 7000076 2933736 37.22 2688 2220644 714792 8.00 263448 2295988 8 10:56:01 PM 4948640 7000020 2933792 37.22 2688 2220644 714792 8.00 263448 2296056 4 10:57:01 PM 4948584 6999964 2933848 37.22 2688 2220644 714792 8.00 263448 2296112 4 10:58:01 PM 4949072 7000460 2933360 37.21 2688 2220648 714792 8.00 263448 2296116 4 10:59:01 PM 4916728 6966792 2965704 37.62 2688 2218984 743464 8.32 458696 2133388 13372 Average: 5270407 7040175 2612025 33.14 2688 1946628 714500 8.00 253317 2015860 38007 10:50:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:02 PM eth0 3.66 0.81 0.24 0.06 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 336.93 175.28 1314.97 62.28 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 93.15 69.41 949.27 10.07 0.00 0.00 0.00 0.00 10:53:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:02 PM eth0 20.48 10.23 6.41 3.76 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 45.98 37.62 305.98 9.30 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 518.85 383.69 104.68 87.53 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 0.70 0.42 0.20 0.12 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 1.17 0.15 0.06 0.01 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 0.52 0.17 0.03 0.01 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 19.28 15.26 18.06 7.40 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 114.44 76.46 296.75 19.90 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) 12/08/2024 _x86_64_ (2 CPU) 22:49:39 LINUX RESTART (2 CPU) 10:50:00 PM CPU %user %nice %system %iowait %steal %idle 10:50:02 PM all 31.93 0.42 34.45 15.55 0.00 17.65 10:50:02 PM 0 37.13 0.42 35.02 19.83 0.00 7.59 10:50:02 PM 1 26.78 0.42 33.89 11.30 0.00 27.62 10:51:01 PM all 34.93 0.04 8.64 15.93 0.09 40.37 10:51:01 PM 0 29.83 0.03 9.62 15.55 0.09 44.88 10:51:01 PM 1 40.01 0.05 7.67 16.31 0.09 35.87 10:52:01 PM all 35.24 0.00 5.74 4.38 0.10 54.54 10:52:01 PM 0 28.42 0.00 5.15 5.54 0.10 60.79 10:52:01 PM 1 42.07 0.00 6.33 3.22 0.10 48.28 10:53:02 PM all 10.04 0.00 1.49 1.19 0.08 87.22 10:53:02 PM 0 3.44 0.00 1.34 1.29 0.08 93.85 10:53:02 PM 1 16.63 0.00 1.64 1.09 0.07 80.58 10:54:01 PM all 25.22 0.00 4.28 2.91 0.09 67.50 10:54:01 PM 0 15.38 0.00 3.65 2.46 0.08 78.42 10:54:01 PM 1 35.09 0.00 4.91 3.36 0.10 56.55 10:55:01 PM all 4.02 0.00 1.41 1.49 0.04 93.04 10:55:01 PM 0 2.87 0.00 1.37 2.35 0.05 93.36 10:55:01 PM 1 5.17 0.00 1.44 0.64 0.03 92.72 10:56:01 PM all 0.23 0.00 0.06 0.00 0.05 99.66 10:56:01 PM 0 0.40 0.00 0.05 0.00 0.05 99.50 10:56:01 PM 1 0.07 0.00 0.07 0.00 0.05 99.82 10:57:01 PM all 0.26 0.00 0.06 0.00 0.04 99.64 10:57:01 PM 0 0.45 0.00 0.07 0.00 0.03 99.45 10:57:01 PM 1 0.07 0.00 0.05 0.00 0.05 99.83 10:58:01 PM all 0.19 0.00 0.08 0.00 0.04 99.69 10:58:01 PM 0 0.32 0.00 0.07 0.00 0.03 99.58 10:58:01 PM 1 0.07 0.00 0.08 0.00 0.05 99.80 10:59:01 PM all 13.86 0.00 1.89 0.22 0.06 83.98 10:59:01 PM 0 7.46 0.00 1.57 0.08 0.05 90.84 10:59:01 PM 1 20.26 0.00 2.20 0.35 0.07 77.12 Average: all 13.78 0.01 2.75 2.92 0.07 80.49 Average: 0 9.89 0.01 2.66 3.06 0.06 84.31 Average: 1 17.66 0.01 2.83 2.77 0.07 76.66