---> uname -a: Linux prd-centos8-robot-2c-8g-6199.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 582 4996 19 2118 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:62:0e:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85842sec preferred_lft 85842sec inet6 fe80::f816:3eff:fe62:e56/64 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) 12/29/2024 _x86_64_ (2 CPU) 03:52:32 LINUX RESTART (2 CPU) 03:53:01 AM tps rtps wtps bread/s bwrtn/s 03:54:01 AM 113.70 57.40 56.30 7489.50 34919.26 03:55:01 AM 115.13 0.75 114.38 53.58 11545.93 03:56:01 AM 24.06 0.38 23.68 64.26 1852.22 03:57:01 AM 69.41 6.78 62.63 1249.72 7738.89 03:58:01 AM 8.43 0.08 8.35 31.99 779.39 03:59:01 AM 1.83 0.02 1.82 0.13 67.31 04:00:01 AM 0.23 0.00 0.23 0.00 4.32 04:01:01 AM 9.60 0.35 9.25 37.98 327.62 Average: 42.80 8.22 34.58 1115.94 7154.62 03:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:54:01 AM 5476988 7044700 2405444 30.52 2688 1760000 728428 8.16 187472 1936052 108900 03:55:01 AM 5218952 7014228 2663480 33.79 2688 1972736 714968 8.01 198220 2121188 39964 03:56:01 AM 5209136 7030936 2673296 33.91 2688 1999084 724760 8.12 223744 2106972 24364 03:57:01 AM 5040096 7076116 2842336 36.06 2688 2205984 648408 7.26 257912 2214776 16600 03:58:01 AM 4993236 7030384 2889196 36.65 2688 2207112 686616 7.69 258040 2260792 24 03:59:01 AM 4828844 6866096 3053588 38.74 2688 2207216 856316 9.59 258040 2424140 36 04:00:01 AM 4943324 6980640 2939108 37.29 2688 2207280 748468 8.38 258040 2309740 24 04:01:01 AM 5130528 6992120 2751904 34.91 2688 2037112 710384 7.95 290824 2108720 17228 Average: 5105138 7004402 2777294 35.23 2688 2074566 727294 8.14 241536 2185298 25892 03:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 294.87 186.70 1567.28 61.82 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 57.08 46.60 671.67 8.25 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 16.50 10.50 6.45 4.00 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 226.92 172.88 336.95 37.83 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 17.23 11.06 5.02 6.45 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 416.83 383.76 4145.62 713.08 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 525.36 441.38 5819.13 28.59 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 212.91 175.40 1991.70 28.80 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 220.96 178.54 1817.97 111.11 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) 12/29/2024 _x86_64_ (2 CPU) 03:52:32 LINUX RESTART (2 CPU) 03:53:01 AM CPU %user %nice %system %iowait %steal %idle 03:54:01 AM all 35.34 0.04 6.77 21.84 0.14 35.88 03:54:01 AM 0 33.67 0.03 7.24 21.12 0.12 37.81 03:54:01 AM 1 37.00 0.05 6.29 22.56 0.15 33.95 03:55:01 AM all 32.53 0.00 5.14 4.94 0.11 57.29 03:55:01 AM 0 35.14 0.00 5.28 5.80 0.12 53.67 03:55:01 AM 1 29.92 0.00 4.99 4.07 0.10 60.92 03:56:01 AM all 13.04 0.00 1.91 0.65 0.07 84.33 03:56:01 AM 0 2.67 0.00 1.67 0.87 0.07 94.72 03:56:01 AM 1 23.45 0.00 2.15 0.44 0.07 73.91 03:57:01 AM all 25.40 0.00 4.85 2.40 0.09 67.26 03:57:01 AM 0 15.74 0.00 4.25 2.36 0.08 77.57 03:57:01 AM 1 35.05 0.00 5.45 2.44 0.10 56.96 03:58:01 AM all 1.14 0.00 0.26 0.34 0.04 98.22 03:58:01 AM 0 0.37 0.00 0.12 0.12 0.03 99.37 03:58:01 AM 1 1.92 0.00 0.40 0.57 0.05 97.06 03:59:01 AM all 13.34 0.00 1.07 0.01 0.10 85.49 03:59:01 AM 0 9.09 0.00 0.67 0.02 0.08 90.14 03:59:01 AM 1 17.62 0.00 1.47 0.00 0.12 80.80 04:00:01 AM all 11.77 0.00 1.46 0.00 0.13 86.64 04:00:01 AM 0 17.11 0.00 2.02 0.00 0.15 80.72 04:00:01 AM 1 6.52 0.00 0.90 0.00 0.10 92.48 04:01:01 AM all 16.82 0.00 2.35 0.15 0.12 80.56 04:01:01 AM 0 12.66 0.00 2.13 0.07 0.12 85.02 04:01:01 AM 1 20.97 0.00 2.57 0.24 0.12 76.10 Average: all 18.67 0.01 2.97 3.78 0.10 74.47 Average: 0 15.78 0.00 2.92 3.78 0.10 77.42 Average: 1 21.56 0.01 3.03 3.78 0.10 71.52