---> uname -a: Linux prd-centos8-robot-2c-8g-1128.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 633 4909 19 2154 6768 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:6f:be:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85630sec preferred_lft 85630sec inet6 fe80::f816:3eff:fe6f:beaf/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) 01/12/2025 _x86_64_ (2 CPU) 23:04:25 LINUX RESTART (2 CPU) 11:05:03 PM tps rtps wtps bread/s bwrtn/s 11:06:01 PM 92.99 22.46 70.53 5771.25 6743.81 11:07:01 PM 81.46 0.73 80.72 53.05 9693.77 11:08:01 PM 16.21 0.42 15.79 64.78 1290.32 11:09:01 PM 55.24 9.23 46.01 1641.99 2967.11 11:10:00 PM 21.14 0.00 21.14 0.00 5516.87 11:10:01 PM 0.00 0.00 0.00 0.00 0.00 11:11:01 PM 0.77 0.10 0.67 32.13 42.18 11:12:01 PM 2.05 0.00 2.05 0.00 173.41 11:13:01 PM 0.27 0.00 0.27 0.00 44.68 11:14:01 PM 0.27 0.00 0.27 0.00 31.73 11:15:01 PM 0.35 0.00 0.35 0.00 44.84 11:16:01 PM 1.73 0.00 1.73 0.00 124.08 11:17:01 PM 25.32 0.85 24.48 101.70 1460.60 Average: 24.60 2.76 21.84 624.46 2325.76 11:05:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 PM 5340096 7021936 2542336 32.25 2688 1864912 732048 8.20 188672 2036924 163984 11:07:01 PM 5246664 7048228 2635768 33.44 2688 1978980 670592 7.51 206384 2086520 28636 11:08:01 PM 5243996 7046952 2638436 33.47 2688 1980928 677292 7.58 217392 2080844 4 11:09:01 PM 4971676 7026236 2910756 36.93 2688 2224040 670236 7.50 263832 2279776 156356 11:10:00 PM 4967300 7021448 2915132 36.98 2688 2224040 678316 7.60 263828 2279700 4 11:10:01 PM 4966744 7020888 2915688 36.99 2688 2224044 678316 7.60 263828 2280028 24 11:11:01 PM 4917872 6975308 2964560 37.61 2688 2227324 763744 8.55 264052 2328024 1464 11:12:01 PM 4912908 6972228 2969524 37.67 2688 2229220 780504 8.74 264092 2333216 152 11:13:01 PM 4910716 6971236 2971716 37.70 2688 2230456 801788 8.98 264096 2335112 208 11:14:01 PM 4908976 6970480 2973456 37.72 2688 2231444 801788 8.98 264108 2336848 384 11:15:01 PM 4906772 6969456 2975660 37.75 2688 2232572 824612 9.23 264148 2338720 296 11:16:01 PM 5132804 7023232 2749628 34.88 2688 2061996 679656 7.61 256964 2123332 1816 11:17:01 PM 5105708 7005488 2776724 35.23 2688 2075500 706776 7.91 463168 1966524 224 Average: 5040941 7005624 2841491 36.05 2688 2137343 728128 8.15 264966 2215813 27196 11:05:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 311.62 187.44 1712.95 62.71 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 58.66 42.85 587.78 7.68 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 15.13 8.56 5.34 3.24 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 65.59 51.76 307.54 14.50 0.00 0.00 0.00 0.00 11:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:00 PM eth0 160.66 111.64 31.97 23.81 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 4.71 4.71 0.85 0.75 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 101.02 87.34 28.95 14.17 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 69.02 64.33 13.80 5.64 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 36.98 35.38 6.43 3.45 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 22.90 21.11 3.62 1.99 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 35.49 28.87 6.50 3.51 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 51.84 38.56 13.29 5.08 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 49.32 37.77 99.64 55.31 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 80.69 59.15 230.67 16.60 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) 01/12/2025 _x86_64_ (2 CPU) 23:04:25 LINUX RESTART (2 CPU) 11:05:03 PM CPU %user %nice %system %iowait %steal %idle 11:06:01 PM all 42.79 0.00 6.92 2.16 0.12 48.01 11:06:01 PM 0 51.51 0.00 7.61 2.28 0.12 38.47 11:06:01 PM 1 34.08 0.00 6.23 2.04 0.12 57.53 11:07:01 PM all 21.67 0.00 3.05 2.90 0.08 72.29 11:07:01 PM 0 30.74 0.00 3.62 2.45 0.08 63.10 11:07:01 PM 1 12.61 0.00 2.47 3.35 0.08 81.48 11:08:01 PM all 10.67 0.00 1.27 0.74 0.08 87.25 11:08:01 PM 0 9.59 0.00 1.22 0.63 0.07 88.49 11:08:01 PM 1 11.77 0.00 1.31 0.84 0.08 85.99 11:09:01 PM all 28.04 0.00 5.01 1.15 0.09 65.71 11:09:01 PM 0 29.77 0.00 4.97 1.13 0.08 64.04 11:09:01 PM 1 26.30 0.00 5.05 1.16 0.10 67.40 11:10:00 PM all 0.61 0.00 0.54 1.09 0.05 97.70 11:10:00 PM 0 0.91 0.00 0.49 0.76 0.05 97.78 11:10:00 PM 1 0.31 0.00 0.59 1.42 0.05 97.63 11:10:01 PM all 1.18 0.00 1.18 0.00 0.00 97.65 11:10:01 PM 0 1.19 0.00 1.19 0.00 0.00 97.62 11:10:01 PM 1 1.16 0.00 1.16 0.00 0.00 97.67 11:11:01 PM all 13.29 0.00 0.74 0.03 0.08 85.87 11:11:01 PM 0 14.94 0.00 0.76 0.00 0.07 84.24 11:11:01 PM 1 11.64 0.00 0.72 0.05 0.08 87.50 11:12:01 PM all 7.31 0.00 0.46 0.01 0.07 92.16 11:12:01 PM 0 4.44 0.00 0.47 0.02 0.07 95.00 11:12:01 PM 1 10.17 0.00 0.45 0.00 0.07 89.31 11:13:01 PM all 3.62 0.00 0.27 0.00 0.06 96.05 11:13:01 PM 0 5.06 0.00 0.30 0.00 0.07 94.57 11:13:01 PM 1 2.18 0.00 0.23 0.00 0.05 97.54 11:14:01 PM all 2.55 0.00 0.23 0.00 0.06 97.16 11:14:01 PM 0 3.01 0.00 0.22 0.00 0.05 96.72 11:14:01 PM 1 2.09 0.00 0.23 0.00 0.07 97.61 11:15:01 PM all 3.62 0.00 0.30 0.00 0.07 96.01 11:15:01 PM 0 5.33 0.00 0.35 0.00 0.07 94.25 11:15:01 PM 1 1.92 0.00 0.25 0.00 0.07 97.76 11:15:01 PM CPU %user %nice %system %iowait %steal %idle 11:16:01 PM all 4.08 0.00 0.66 0.00 0.06 95.20 11:16:01 PM 0 6.41 0.00 0.45 0.00 0.07 93.07 11:16:01 PM 1 1.74 0.00 0.87 0.00 0.05 97.34 11:17:01 PM all 30.71 0.00 3.19 0.22 0.08 65.81 11:17:01 PM 0 29.68 0.00 3.04 0.28 0.07 66.93 11:17:01 PM 1 31.73 0.00 3.34 0.15 0.08 64.70 Average: all 14.01 0.00 1.87 0.69 0.07 83.35 Average: 0 15.86 0.00 1.95 0.63 0.07 81.49 Average: 1 12.16 0.00 1.80 0.75 0.08 85.22