---> uname -a: Linux prd-centos8-robot-2c-8g-6414.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 618 4856 19 2223 6782 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:e4:83:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.114/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fee4:83d9/64 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) 01/29/2025 _x86_64_ (2 CPU) 20:09:44 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 159.85 137.23 22.63 5904.38 6713.87 08:11:01 PM 207.08 144.06 63.02 14296.05 39353.32 08:12:01 PM 116.95 0.73 116.21 53.06 12338.94 08:13:01 PM 24.81 0.42 24.39 64.78 2170.53 08:14:01 PM 56.33 9.23 47.10 1641.72 3633.99 08:15:01 PM 21.80 0.00 21.80 0.00 4799.30 08:16:01 PM 4.13 0.10 4.03 32.13 188.50 08:17:01 PM 0.87 0.00 0.87 0.00 609.03 08:18:01 PM 0.52 0.00 0.52 0.00 371.70 08:19:01 PM 0.55 0.03 0.52 1.87 272.09 08:20:01 PM 17.24 0.42 16.83 47.72 2312.16 Average: 45.29 15.78 29.51 1623.82 6605.89 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 7291108 7278660 591316 7.50 2688 203292 493704 6.26 92844 329236 9308 08:11:01 PM 5409160 7013452 2473264 31.38 2688 1795824 748064 8.38 196876 1991804 158132 08:12:01 PM 5170632 6971820 2711792 34.40 2688 1979288 727328 8.14 198176 2171264 34724 08:13:01 PM 5181336 7019684 2701088 34.27 2688 2013940 704244 7.89 220888 2133800 32236 08:14:01 PM 4978348 7034044 2904076 36.84 2688 2225296 667280 7.47 263532 2274260 134096 08:15:01 PM 4975584 7030968 2906840 36.88 2688 2225300 667280 7.47 263532 2273480 4 08:16:01 PM 4908236 6971760 2974188 37.73 2688 2233456 722584 8.09 264132 2338976 5596 08:17:01 PM 4891684 6972788 2990740 37.94 2688 2251012 722584 8.09 264132 2356328 5368 08:18:01 PM 4883848 6972164 2998576 38.04 2688 2258216 722584 8.09 264132 2364240 1528 08:19:01 PM 4876392 6971324 3006032 38.14 2688 2264812 741832 8.31 264412 2370984 112 08:20:01 PM 5001792 6969164 2880632 36.55 2688 2143248 738300 8.27 492108 2040988 13368 Average: 5233465 7018712 2648959 33.61 2688 1963062 695980 7.79 253160 2058669 35861 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 74.45 48.91 260.71 7.11 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 280.18 179.58 1571.03 58.95 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 62.54 52.62 671.00 8.69 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 11.76 10.85 5.95 4.12 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 231.42 170.21 336.96 43.92 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 0.95 0.75 0.27 0.12 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 36.68 27.35 67.06 6.62 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 41.20 34.24 117.52 9.79 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 18.86 16.35 35.37 6.29 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 15.14 13.41 54.79 10.39 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 80.47 49.13 159.06 79.65 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 77.92 55.44 301.84 22.82 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) 01/29/2025 _x86_64_ (2 CPU) 20:09:44 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 93.07 0.00 6.93 0.00 0.00 0.00 08:10:01 PM 0 93.43 0.00 6.57 0.00 0.00 0.00 08:10:01 PM 1 92.70 0.00 7.30 0.00 0.00 0.00 08:11:01 PM all 42.37 0.05 10.52 17.12 0.12 29.82 08:11:01 PM 0 36.51 0.05 10.36 18.88 0.12 34.09 08:11:01 PM 1 48.22 0.05 10.69 15.35 0.12 25.56 08:12:01 PM all 27.71 0.00 4.48 2.86 0.10 64.85 08:12:01 PM 0 21.24 0.00 4.00 3.28 0.08 71.39 08:12:01 PM 1 34.17 0.00 4.97 2.43 0.12 58.31 08:13:01 PM all 15.10 0.00 2.40 0.97 0.07 81.47 08:13:01 PM 0 11.63 0.00 2.09 0.90 0.05 85.33 08:13:01 PM 1 18.56 0.00 2.71 1.04 0.08 77.61 08:14:01 PM all 21.19 0.00 4.31 2.75 0.07 71.69 08:14:01 PM 0 12.65 0.00 3.99 3.96 0.07 79.32 08:14:01 PM 1 29.77 0.00 4.62 1.53 0.07 64.00 08:15:01 PM all 0.06 0.00 0.28 1.15 0.03 98.48 08:15:01 PM 0 0.05 0.00 0.27 0.95 0.03 98.70 08:15:01 PM 1 0.07 0.00 0.28 1.35 0.03 98.26 08:16:01 PM all 8.30 0.00 0.31 0.04 0.08 91.27 08:16:01 PM 0 4.67 0.00 0.39 0.05 0.07 94.82 08:16:01 PM 1 11.93 0.00 0.23 0.03 0.08 87.72 08:17:01 PM all 17.70 0.00 0.18 0.17 0.07 81.89 08:17:01 PM 0 0.85 0.00 0.17 0.33 0.07 98.58 08:17:01 PM 1 34.50 0.00 0.20 0.00 0.07 65.24 08:18:01 PM all 8.62 0.00 0.16 0.08 0.05 91.10 08:18:01 PM 0 5.81 0.00 0.22 0.15 0.05 93.77 08:18:01 PM 1 11.41 0.00 0.10 0.00 0.05 88.44 08:19:01 PM all 6.20 0.00 0.25 0.03 0.07 93.45 08:19:01 PM 0 2.92 0.00 0.27 0.07 0.05 96.69 08:19:01 PM 1 9.48 0.00 0.23 0.00 0.08 90.20 08:20:01 PM all 23.13 0.00 2.74 0.38 0.08 73.67 08:20:01 PM 0 20.19 0.00 2.56 0.13 0.07 77.05 08:20:01 PM 1 26.07 0.00 2.92 0.64 0.08 70.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.20 0.01 2.57 2.54 0.07 77.61 Average: 0 11.83 0.01 2.44 2.86 0.07 82.80 Average: 1 22.58 0.01 2.70 2.23 0.08 72.41