---> uname -a: Linux prd-centos8-robot-2c-8g-16345.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 588 4987 19 2121 6812 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:db:ad:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:fedb:ad8b/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) 06/29/2024 _x86_64_ (2 CPU) 04:31:54 LINUX RESTART (2 CPU) 04:33:01 AM tps rtps wtps bread/s bwrtn/s 04:34:01 AM 93.47 13.08 80.39 2342.82 6599.62 04:35:01 AM 74.22 0.70 73.52 50.79 9274.24 04:36:01 AM 12.90 0.85 12.05 123.96 377.11 04:37:01 AM 23.30 0.00 23.30 0.00 1764.01 04:38:01 AM 43.10 0.03 43.06 3.46 6651.21 04:39:01 AM 2.60 0.10 2.50 32.12 66.38 04:40:01 AM 2.10 0.02 2.08 0.93 147.58 04:41:01 AM 0.55 0.00 0.55 0.00 7.06 04:42:01 AM 13.76 0.32 13.45 36.92 510.78 Average: 29.55 1.68 27.88 287.88 2821.86 04:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 AM 5303024 7041884 2579408 32.72 2688 1921144 698784 7.82 209184 2050108 162576 04:35:01 AM 5176476 7002956 2705956 34.33 2688 2003868 721484 8.08 219720 2142176 1572 04:36:01 AM 5248740 7080232 2633692 33.41 2688 2008856 657140 7.36 238988 2051240 4 04:37:01 AM 4980732 6984060 2901700 36.81 2688 2174784 742460 8.31 269652 2270068 148896 04:38:01 AM 5035732 7058232 2846700 36.11 2688 2192144 643408 7.20 258424 2216476 32 04:39:01 AM 4987828 7013716 2894604 36.72 2688 2195548 712628 7.98 258560 2263908 2432 04:40:01 AM 4856772 6882836 3025660 38.38 2688 2195708 859732 9.63 258560 2393572 4 04:41:01 AM 4891872 6917980 2990560 37.94 2688 2195732 809168 9.06 258560 2358312 4 04:42:01 AM 5118512 6983860 2763920 35.06 2688 2039080 725284 8.12 282328 2126560 19700 Average: 5066632 6996195 2815800 35.72 2688 2102985 730010 8.17 250442 2208047 37247 04:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 145.30 106.76 1122.80 23.26 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 34.56 27.83 277.73 5.39 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:36:01 AM eth0 23.96 12.16 6.66 4.03 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 35.76 31.71 267.50 6.26 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 599.72 483.14 126.08 106.25 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 32.84 19.23 21.08 3.12 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 381.31 352.03 4784.61 22.85 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 528.06 471.19 5740.23 30.43 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 255.71 223.48 2300.19 38.79 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 226.38 191.97 1627.61 26.71 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) 06/29/2024 _x86_64_ (2 CPU) 04:31:54 LINUX RESTART (2 CPU) 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 34.28 0.00 5.55 3.23 0.12 56.82 04:34:01 AM 0 38.50 0.00 5.77 3.75 0.10 51.88 04:34:01 AM 1 30.04 0.00 5.34 2.71 0.13 61.78 04:35:01 AM all 18.85 0.00 2.68 3.55 0.08 74.85 04:35:01 AM 0 20.54 0.00 2.97 2.68 0.07 73.74 04:35:01 AM 1 17.14 0.00 2.39 4.42 0.08 75.96 04:36:01 AM all 10.53 0.00 1.48 0.21 0.08 87.70 04:36:01 AM 0 17.57 0.00 1.62 0.25 0.07 80.50 04:36:01 AM 1 3.49 0.00 1.34 0.17 0.10 94.90 04:37:01 AM all 15.25 0.00 2.81 0.39 0.07 81.48 04:37:01 AM 0 18.57 0.00 3.19 0.15 0.07 78.02 04:37:01 AM 1 11.93 0.00 2.43 0.63 0.07 84.94 04:38:01 AM all 14.36 0.00 3.31 1.42 0.08 80.83 04:38:01 AM 0 16.82 0.00 3.21 1.03 0.07 78.87 04:38:01 AM 1 11.91 0.00 3.42 1.81 0.08 82.79 04:39:01 AM all 5.46 0.00 1.46 0.06 0.06 92.96 04:39:01 AM 0 7.33 0.00 2.24 0.05 0.05 90.34 04:39:01 AM 1 3.58 0.00 0.69 0.07 0.07 95.60 04:40:01 AM all 7.94 0.00 1.30 0.01 0.11 90.64 04:40:01 AM 0 8.53 0.00 1.10 0.00 0.10 90.27 04:40:01 AM 1 7.34 0.00 1.51 0.02 0.12 91.02 04:41:01 AM all 9.59 0.00 1.35 0.00 0.11 88.95 04:41:01 AM 0 13.56 0.00 1.70 0.00 0.10 84.64 04:41:01 AM 1 5.63 0.00 1.01 0.00 0.12 93.25 04:42:01 AM all 18.52 0.00 2.58 0.21 0.10 78.58 04:42:01 AM 0 23.83 0.00 2.66 0.08 0.10 73.32 04:42:01 AM 1 13.21 0.00 2.51 0.33 0.10 83.84 Average: all 14.99 0.00 2.51 1.01 0.09 81.41 Average: 0 18.38 0.00 2.72 0.89 0.08 77.93 Average: 1 11.59 0.00 2.29 1.13 0.10 84.89