---> uname -a: Linux prd-centos8-robot-2c-8g-20390.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 563 5023 19 2110 6837 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:84:54:e2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.230/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85832sec preferred_lft 85832sec inet6 fe80::f816:3eff:fe84:54e2/64 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) 09/09/2024 _x86_64_ (2 CPU) 08:51:25 LINUX RESTART (2 CPU) 08:52:01 AM tps rtps wtps bread/s bwrtn/s 08:53:01 AM 101.42 23.99 77.43 6503.41 7167.93 08:54:01 AM 78.64 0.70 77.94 50.79 8911.56 08:55:01 AM 28.49 0.42 28.07 64.78 2474.43 08:56:01 AM 49.76 0.03 49.73 3.47 7010.05 08:57:01 AM 2.65 0.12 2.53 33.06 85.74 08:58:01 AM 2.28 0.00 2.28 0.00 121.03 08:59:01 AM 0.58 0.00 0.58 0.00 8.23 09:00:01 AM 9.73 0.32 9.42 36.93 359.41 09:01:01 AM 25.61 0.52 25.09 63.85 1202.37 Average: 33.24 2.90 30.34 750.86 3037.86 08:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:53:01 AM 5394688 7083472 2487744 31.56 2688 1870568 662176 7.41 209024 1955148 132420 08:54:01 AM 5203196 7022888 2679236 33.99 2688 1996432 697448 7.81 220492 2110932 30068 08:55:01 AM 5115252 7027024 2767180 35.11 2688 2085904 700816 7.85 256244 2157404 71068 08:56:01 AM 5062636 7081192 2819796 35.77 2688 2187908 616556 6.90 258540 2186756 4 08:57:01 AM 5016572 7037528 2865860 36.36 2688 2190304 685764 7.68 258808 2232080 1408 08:58:01 AM 5016544 7037504 2865888 36.36 2688 2190308 685764 7.68 258808 2232248 4 08:59:01 AM 5005752 7026728 2876680 36.49 2688 2190324 702212 7.86 258808 2243144 4 09:00:01 AM 5156016 7008932 2726416 34.59 2688 2028084 726620 8.14 286196 2086600 19364 09:01:01 AM 5170416 7028456 2712016 34.41 2688 2033712 692976 7.76 444248 1918236 16700 Average: 5126786 7039303 2755646 34.96 2688 2085949 685592 7.68 272352 2124728 30116 08:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 305.28 185.22 1604.40 58.74 0.00 0.00 0.00 0.00 08:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM eth0 55.56 41.36 522.42 7.57 0.00 0.00 0.00 0.00 08:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM eth0 40.90 31.42 272.59 7.75 0.00 0.00 0.00 0.00 08:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 AM eth0 195.28 134.81 45.59 38.06 0.00 0.00 0.00 0.00 08:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 AM eth0 63.00 52.87 28.04 19.06 0.00 0.00 0.00 0.00 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 271.35 270.54 54.90 115.09 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 197.17 193.50 199.31 67.71 0.00 0.00 0.00 0.00 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 62.21 44.91 120.81 25.24 0.00 0.00 0.00 0.00 09:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM eth0 18.88 16.38 14.50 8.10 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 134.41 107.89 318.09 38.59 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) 09/09/2024 _x86_64_ (2 CPU) 08:51:25 LINUX RESTART (2 CPU) 08:52:01 AM CPU %user %nice %system %iowait %steal %idle 08:53:01 AM all 42.22 0.00 7.14 4.35 0.11 46.18 08:53:01 AM 0 35.81 0.00 5.98 4.82 0.12 53.27 08:53:01 AM 1 48.61 0.00 8.31 3.88 0.10 39.10 08:54:01 AM all 22.50 0.00 3.32 3.07 0.09 71.02 08:54:01 AM 0 19.23 0.00 3.22 2.83 0.08 74.64 08:54:01 AM 1 25.77 0.00 3.41 3.31 0.10 67.41 08:55:01 AM all 20.19 0.00 2.97 1.41 0.08 75.35 08:55:01 AM 0 14.15 0.00 2.67 1.89 0.07 81.22 08:55:01 AM 1 26.23 0.00 3.27 0.93 0.08 69.49 08:56:01 AM all 16.06 0.00 3.22 2.46 0.07 78.19 08:56:01 AM 0 18.44 0.00 3.37 2.42 0.07 75.70 08:56:01 AM 1 13.69 0.00 3.07 2.50 0.07 80.68 08:57:01 AM all 5.95 0.00 0.38 0.04 0.04 93.59 08:57:01 AM 0 1.72 0.00 0.28 0.08 0.03 97.88 08:57:01 AM 1 10.18 0.00 0.47 0.00 0.05 89.30 08:58:01 AM all 21.06 0.00 0.49 0.01 0.09 78.36 08:58:01 AM 0 4.83 0.00 0.22 0.02 0.08 94.85 08:58:01 AM 1 37.33 0.00 0.75 0.00 0.10 61.81 08:59:01 AM all 24.26 0.00 0.49 0.00 0.08 75.17 08:59:01 AM 0 28.98 0.00 0.49 0.00 0.08 70.45 08:59:01 AM 1 19.55 0.00 0.49 0.00 0.08 79.88 09:00:01 AM all 15.02 0.00 2.05 0.08 0.07 82.77 09:00:01 AM 0 13.53 0.00 1.59 0.10 0.07 84.72 09:00:01 AM 1 16.53 0.00 2.52 0.07 0.07 80.82 09:01:01 AM all 24.78 0.00 3.03 0.50 0.09 71.60 09:01:01 AM 0 16.98 0.00 2.81 0.39 0.09 79.72 09:01:01 AM 1 32.56 0.00 3.25 0.60 0.09 63.50 Average: all 21.31 0.00 2.56 1.33 0.08 74.71 Average: 0 17.07 0.00 2.29 1.40 0.08 79.16 Average: 1 25.56 0.00 2.84 1.26 0.08 70.26