---> uname -a: Linux prd-centos8-robot-2c-8g-10330.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: 2800.000 BogoMIPS: 5600.00 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 581 4988 19 2128 6819 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:7a:47:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.66/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe7a:4740/64 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) 08/12/2024 _x86_64_ (2 CPU) 03:28:06 LINUX RESTART (2 CPU) 03:29:01 AM tps rtps wtps bread/s bwrtn/s 03:30:01 AM 87.09 22.24 64.85 5050.12 5810.63 03:31:01 AM 86.62 0.70 85.92 50.72 9271.05 03:32:01 AM 20.95 0.85 20.10 123.98 1517.86 03:33:01 AM 19.64 0.00 19.64 0.00 1312.98 03:34:01 AM 51.18 2.52 48.67 396.00 6970.16 03:35:01 AM 6.15 0.10 6.05 32.12 243.50 03:36:01 AM 0.53 0.00 0.53 0.00 8.18 03:37:01 AM 7.05 0.33 6.71 37.85 201.97 03:38:01 AM 25.81 0.52 25.29 63.85 1179.34 Average: 33.89 3.03 30.87 638.68 2946.78 03:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:30:01 AM 5246328 7006532 2636104 33.44 2688 1942060 719556 8.06 247900 2063960 189568 03:31:01 AM 5183208 7009172 2699224 34.24 2688 2002860 695936 7.79 222792 2127164 30096 03:32:01 AM 5260428 7090976 2622004 33.26 2688 2007844 622568 6.97 241940 2034460 20 03:33:01 AM 5001412 6992428 2881020 36.55 2688 2163144 724912 8.12 270568 2248328 138380 03:34:01 AM 5020964 7061988 2861468 36.30 2688 2210424 637916 7.14 265064 2220944 124 03:35:01 AM 4906008 6948160 2976424 37.76 2688 2211556 773792 8.66 265192 2335168 24 03:36:01 AM 4937564 6979752 2944868 37.36 2688 2211604 743372 8.32 265192 2303252 16 03:37:01 AM 5117280 6988680 2765152 35.08 2688 2044744 711668 7.97 288564 2118516 17852 03:38:01 AM 5105288 6980432 2777144 35.23 2688 2050152 727168 8.14 448484 1977628 16488 Average: 5086498 7006458 2795934 35.47 2688 2093821 706321 7.91 279522 2158824 43619 03:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 306.99 186.80 1585.87 59.77 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 51.46 42.73 553.28 7.91 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 21.06 11.20 6.39 3.96 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 32.51 26.24 267.31 5.51 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 175.87 114.56 50.54 36.76 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 218.74 194.14 2419.96 701.50 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 372.70 343.34 5703.48 22.23 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 158.55 135.77 1754.49 25.58 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 18.64 16.94 14.17 8.39 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 150.69 119.06 1372.62 96.84 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) 08/12/2024 _x86_64_ (2 CPU) 03:28:06 LINUX RESTART (2 CPU) 03:29:01 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 34.06 0.00 6.42 4.32 0.14 55.06 03:30:01 AM 0 39.38 0.00 6.75 2.84 0.12 50.91 03:30:01 AM 1 28.74 0.00 6.09 5.79 0.17 59.22 03:31:01 AM all 27.24 0.00 3.91 3.27 0.11 65.47 03:31:01 AM 0 31.70 0.00 4.13 2.90 0.12 61.16 03:31:01 AM 1 22.79 0.00 3.69 3.64 0.10 69.79 03:32:01 AM all 10.79 0.00 1.53 2.23 0.07 85.38 03:32:01 AM 0 13.54 0.00 1.60 1.39 0.08 83.38 03:32:01 AM 1 8.04 0.00 1.46 3.06 0.05 87.39 03:33:01 AM all 15.64 0.00 2.52 1.23 0.09 80.51 03:33:01 AM 0 11.66 0.00 2.29 0.73 0.10 85.22 03:33:01 AM 1 19.67 0.00 2.75 1.74 0.08 75.76 03:34:01 AM all 14.03 0.00 2.84 5.65 0.07 77.41 03:34:01 AM 0 13.05 0.00 2.56 4.80 0.07 79.53 03:34:01 AM 1 15.02 0.00 3.11 6.51 0.07 75.29 03:35:01 AM all 12.72 0.00 0.82 0.17 0.08 86.21 03:35:01 AM 0 11.01 0.00 0.57 0.03 0.07 88.31 03:35:01 AM 1 14.44 0.00 1.06 0.30 0.10 84.10 03:36:01 AM all 11.11 0.00 1.12 0.00 0.11 87.66 03:36:01 AM 0 9.67 0.00 0.81 0.00 0.12 89.40 03:36:01 AM 1 12.58 0.00 1.43 0.00 0.10 85.89 03:37:01 AM all 17.00 0.00 2.33 0.19 0.08 80.40 03:37:01 AM 0 19.89 0.00 2.74 0.07 0.08 77.21 03:37:01 AM 1 14.13 0.00 1.91 0.32 0.08 83.55 03:38:01 AM all 27.95 0.00 3.08 1.10 0.13 67.76 03:38:01 AM 0 33.37 0.00 3.47 1.09 0.15 61.93 03:38:01 AM 1 22.54 0.00 2.69 1.10 0.10 73.57 Average: all 18.97 0.00 2.73 2.02 0.10 76.18 Average: 0 20.37 0.00 2.77 1.54 0.10 75.21 Average: 1 17.56 0.00 2.69 2.50 0.10 77.15