---> uname -a: Linux prd-centos8-robot-2c-8g-10354.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 635 4906 19 2155 6766 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:0f:43:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fe0f:43b0/64 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) 04:51:41 LINUX RESTART (2 CPU) 04:52:01 AM tps rtps wtps bread/s bwrtn/s 04:53:01 AM 166.64 102.85 63.80 12432.12 40250.05 04:54:01 AM 118.09 7.41 110.68 1296.50 9425.32 04:55:01 AM 29.11 0.42 28.69 64.78 3539.69 04:56:01 AM 5.15 0.43 4.72 59.19 392.77 04:57:01 AM 65.18 2.52 62.66 396.00 7816.71 04:58:01 AM 6.00 0.12 5.88 33.06 484.97 04:59:01 AM 0.45 0.00 0.45 0.00 29.79 05:00:01 AM 0.12 0.00 0.12 0.00 2.15 05:01:01 AM 13.11 0.32 12.80 36.93 978.04 Average: 44.87 12.67 32.20 1590.98 6991.16 04:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:53:01 AM 5424556 7022508 2457868 31.18 2688 1788332 713484 7.99 192644 1973676 126888 04:54:01 AM 5176336 7002248 2706088 34.33 2688 2002884 701568 7.86 222592 2136644 87028 04:55:01 AM 5255996 7083284 2626428 33.32 2688 2004832 627948 7.03 241248 2040804 16 04:56:01 AM 5174572 7040536 2707852 34.35 2688 2041492 655608 7.34 245692 2111040 33348 04:57:01 AM 4981312 7022212 2901112 36.80 2688 2210328 653728 7.32 265180 2255200 120 04:58:01 AM 4922248 6972516 2960176 37.55 2688 2219684 736452 8.25 265448 2317848 672 04:59:01 AM 4903832 6954136 2978592 37.79 2688 2219720 779080 8.72 265452 2335824 48 05:00:01 AM 4899168 6954792 2983256 37.85 2688 2225048 762796 8.54 265512 2339400 5336 05:01:01 AM 5036820 6935504 2845604 36.10 2688 2074036 737864 8.26 303648 2187444 22888 Average: 5086093 6998637 2796331 35.48 2688 2087373 707614 7.92 251935 2188653 30705 04:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 313.41 187.99 1579.40 59.43 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 59.85 43.84 559.55 8.13 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:55:01 AM eth0 12.70 6.68 4.97 2.98 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 10.00 6.40 2.79 1.69 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 260.40 226.27 315.50 50.44 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 111.93 99.43 89.14 38.01 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 322.97 317.06 544.51 117.91 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 187.52 178.51 300.69 55.48 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 54.14 39.61 94.42 36.94 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 148.11 122.87 387.90 41.22 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) 04:51:41 LINUX RESTART (2 CPU) 04:52:01 AM CPU %user %nice %system %iowait %steal %idle 04:53:01 AM all 39.72 0.05 10.09 17.70 0.13 32.30 04:53:01 AM 0 40.84 0.05 10.97 16.67 0.13 31.34 04:53:01 AM 1 38.61 0.05 9.22 18.74 0.12 33.27 04:54:01 AM all 32.04 0.00 5.54 7.02 0.15 55.25 04:54:01 AM 0 36.19 0.00 6.03 8.76 0.13 48.88 04:54:01 AM 1 27.87 0.00 5.03 5.27 0.17 61.66 04:55:01 AM all 10.74 0.00 1.38 1.99 0.06 85.83 04:55:01 AM 0 11.71 0.00 1.27 1.64 0.07 85.31 04:55:01 AM 1 9.77 0.00 1.49 2.33 0.05 86.36 04:56:01 AM all 6.63 0.00 1.63 0.56 0.03 91.14 04:56:01 AM 0 5.96 0.00 1.65 0.55 0.03 91.81 04:56:01 AM 1 7.30 0.00 1.62 0.57 0.03 90.48 04:57:01 AM all 22.83 0.00 4.22 2.45 0.08 70.41 04:57:01 AM 0 22.82 0.00 3.97 1.69 0.08 71.42 04:57:01 AM 1 22.85 0.00 4.47 3.21 0.08 69.39 04:58:01 AM all 18.54 0.00 1.79 0.13 0.08 79.47 04:58:01 AM 0 26.32 0.00 3.00 0.05 0.08 70.54 04:58:01 AM 1 10.82 0.00 0.59 0.20 0.07 88.33 04:59:01 AM all 23.29 0.00 0.58 0.01 0.09 76.03 04:59:01 AM 0 23.25 0.00 0.60 0.02 0.08 76.04 04:59:01 AM 1 23.33 0.00 0.55 0.00 0.10 76.02 05:00:01 AM all 22.03 0.00 0.51 0.00 0.08 77.39 05:00:01 AM 0 2.87 0.00 0.34 0.00 0.07 96.72 05:00:01 AM 1 41.06 0.00 0.67 0.00 0.08 58.18 05:01:01 AM all 14.62 0.00 1.94 0.28 0.06 83.11 05:01:01 AM 0 17.59 0.00 2.27 0.13 0.05 79.96 05:01:01 AM 1 11.63 0.00 1.61 0.42 0.07 86.28 Average: all 21.13 0.01 3.07 3.33 0.08 72.38 Average: 0 20.83 0.01 3.34 3.27 0.08 72.47 Average: 1 21.43 0.01 2.80 3.39 0.09 72.28