---> uname -a: Linux prd-centos8-robot-2c-8g-307.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 578 4989 19 2129 6822 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:45:5b:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85836sec preferred_lft 85836sec inet6 fe80::f816:3eff:fe45:5b3b/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) 12/06/2024 _x86_64_ (2 CPU) 00:56:49 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 207.85 151.56 56.29 14722.19 39082.78 12:59:01 AM 118.18 6.86 111.31 1249.72 9983.21 01:00:01 AM 41.95 0.98 40.97 110.90 5669.51 01:01:01 AM 21.79 0.07 21.73 2.80 1373.19 01:02:01 AM 45.14 0.12 45.02 5.33 6947.79 01:03:01 AM 0.57 0.10 0.47 32.12 16.44 01:04:01 AM 1.97 0.00 1.97 0.00 68.64 01:05:01 AM 0.15 0.00 0.15 0.00 15.41 01:06:01 AM 28.92 0.85 28.07 101.70 1296.87 Average: 51.84 17.84 34.00 1802.69 7161.81 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5535452 7058248 2346972 29.77 2688 1715768 720988 8.07 185688 1880484 101188 12:59:01 AM 5208788 7026448 2673636 33.92 2688 1995676 690700 7.73 210832 2121208 115668 01:00:01 AM 5254568 7098228 2627856 33.34 2688 2020732 628220 7.03 240348 2042724 12 01:01:01 AM 4951404 6992712 2931020 37.18 2688 2211260 730440 8.18 255280 2308324 171540 01:02:01 AM 5025500 7070716 2856924 36.24 2688 2214760 630328 7.06 257508 2225160 4 01:03:01 AM 4952216 6998648 2930208 37.17 2688 2215980 736292 8.24 257636 2297256 144 01:04:01 AM 4918192 6964672 2964232 37.61 2688 2216028 762340 8.54 257636 2331232 24 01:05:01 AM 5023600 7071204 2858824 36.27 2688 2217152 641472 7.18 257968 2226748 740 01:06:01 AM 5163216 7037640 2719208 34.50 2688 2049784 674860 7.56 449212 1918212 1544 Average: 5114771 7035391 2767653 35.11 2688 2095238 690627 7.73 263568 2150150 43429 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 273.60 163.97 1459.52 58.19 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 66.06 51.53 665.67 8.47 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 42.99 31.51 420.06 5.98 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 31.49 26.77 292.42 5.40 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 219.49 154.43 49.03 41.86 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 92.04 94.05 440.28 694.86 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 526.08 426.38 6687.93 27.55 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 195.70 174.04 3074.77 12.04 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 49.35 36.70 85.47 24.45 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 166.30 128.81 1463.57 97.63 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) 12/06/2024 _x86_64_ (2 CPU) 00:56:49 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 45.51 0.06 10.51 18.05 0.11 25.77 12:58:01 AM 0 53.59 0.07 11.15 16.60 0.10 18.49 12:58:01 AM 1 37.44 0.05 9.86 19.50 0.12 33.03 12:59:01 AM all 32.16 0.00 5.42 10.27 0.15 52.00 12:59:01 AM 0 38.27 0.00 5.15 6.65 0.13 49.80 12:59:01 AM 1 26.09 0.00 5.69 13.87 0.17 54.19 01:00:01 AM all 18.75 0.00 2.06 2.15 0.08 76.95 01:00:01 AM 0 28.55 0.00 2.26 1.93 0.07 67.19 01:00:01 AM 1 8.99 0.00 1.86 2.37 0.10 86.68 01:01:01 AM all 16.43 0.00 2.58 0.71 0.08 80.21 01:01:01 AM 0 12.77 0.00 2.53 0.70 0.07 83.94 01:01:01 AM 1 20.10 0.00 2.62 0.72 0.10 76.46 01:02:01 AM all 10.59 0.00 2.26 1.56 0.07 85.53 01:02:01 AM 0 14.10 0.00 2.63 2.06 0.07 81.15 01:02:01 AM 1 7.08 0.00 1.89 1.07 0.07 89.89 01:03:01 AM all 8.43 0.00 0.40 0.03 0.07 91.07 01:03:01 AM 0 8.95 0.00 0.47 0.00 0.08 90.50 01:03:01 AM 1 7.92 0.00 0.33 0.05 0.05 91.65 01:04:01 AM all 11.67 0.00 1.79 0.01 0.12 86.41 01:04:01 AM 0 9.05 0.00 1.40 0.02 0.10 89.44 01:04:01 AM 1 14.30 0.00 2.19 0.00 0.13 83.38 01:05:01 AM all 7.51 0.00 0.87 0.00 0.10 91.51 01:05:01 AM 0 12.02 0.00 1.39 0.00 0.10 86.49 01:05:01 AM 1 3.09 0.00 0.37 0.00 0.10 96.44 01:06:01 AM all 29.60 0.00 3.66 0.40 0.11 66.22 01:06:01 AM 0 29.32 0.00 3.62 0.42 0.10 66.54 01:06:01 AM 1 29.88 0.00 3.71 0.38 0.12 65.91 Average: all 20.06 0.01 3.28 3.67 0.10 72.89 Average: 0 22.94 0.01 3.39 3.14 0.09 70.44 Average: 1 17.19 0.01 3.16 4.20 0.11 75.34