---> uname -a: Linux prd-centos8-robot-2c-8g-39204.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: 2799.998 BogoMIPS: 5599.99 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 583 4849 19 2264 6816 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:9c:9b:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.66/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85746sec preferred_lft 85746sec inet6 fe80::f816:3eff:fe9c:9bf8/64 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) 07/02/2025 _x86_64_ (2 CPU) 20:09:38 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 1204.08 1203.06 1.02 187159.18 8.16 08:11:01 PM 164.23 74.61 89.62 8176.22 41579.07 08:12:01 PM 93.02 0.72 92.30 52.92 11161.36 08:13:01 PM 49.71 7.13 42.58 1310.71 3396.38 08:14:01 PM 67.18 2.72 64.46 439.59 7975.49 08:15:01 PM 4.02 0.02 4.00 0.13 177.24 08:16:01 PM 2.17 0.00 2.17 0.00 377.87 08:17:01 PM 0.92 0.00 0.92 0.00 503.67 08:18:01 PM 0.40 0.00 0.40 0.00 235.84 08:19:01 PM 0.53 0.03 0.50 1.87 286.69 08:20:01 PM 30.64 0.65 29.99 74.11 3022.99 Average: 43.18 10.53 32.64 1309.07 6860.86 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 7205292 7365040 677132 8.59 2688 370824 420424 5.33 109088 367080 11172 08:11:01 PM 5400612 7070248 2481812 31.49 2688 1852952 674424 7.55 186556 1975236 163884 08:12:01 PM 5159624 6999532 2722800 34.54 2688 2015788 686852 7.69 199056 2163464 42480 08:13:01 PM 4994584 6987148 2887840 36.64 2688 2165244 733468 8.21 262828 2261512 91372 08:14:01 PM 4955244 7054560 2927180 37.14 2688 2267240 625928 7.01 268588 2274180 32 08:15:01 PM 4916360 7016768 2966064 37.63 2688 2268332 688508 7.71 268716 2313540 216 08:16:01 PM 4883776 7000512 2998648 38.04 2688 2284660 704628 7.89 269188 2344972 7260 08:17:01 PM 4875776 7000536 3006648 38.14 2688 2292740 704628 7.89 269188 2352848 660 08:18:01 PM 4863924 6999264 3018500 38.29 2688 2303272 704628 7.89 269236 2364940 4184 08:19:01 PM 4911232 7054652 2971192 37.69 2688 2311344 632764 7.09 269812 2317552 3796 08:20:01 PM 5000956 7018468 2881468 36.56 2688 2191904 693000 7.76 505168 2018748 19456 Average: 5197035 7051521 2685389 34.07 2688 2029482 660841 7.40 261584 2068552 31319 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 18.37 15.31 4.74 3.38 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 304.98 190.94 1674.61 58.47 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 67.68 52.87 798.49 8.90 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 36.14 32.83 314.30 8.36 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 210.38 151.88 47.12 40.91 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 18.96 12.50 15.44 1.59 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 39.05 33.59 126.80 10.98 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 18.81 18.51 42.94 6.61 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 19.68 20.51 53.27 14.20 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 27.55 16.76 67.38 2.69 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 66.76 45.28 140.70 81.55 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 80.90 57.50 327.59 23.40 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) 07/02/2025 _x86_64_ (2 CPU) 20:09:38 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 44.74 0.53 38.95 1.58 0.53 13.68 08:10:01 PM 0 35.11 1.06 41.49 0.00 0.00 22.34 08:10:01 PM 1 54.17 0.00 36.46 3.12 1.04 5.21 08:11:01 PM all 45.40 0.04 11.09 4.14 0.11 39.22 08:11:01 PM 0 48.30 0.03 10.59 3.67 0.12 37.29 08:11:01 PM 1 42.47 0.05 11.59 4.62 0.10 41.17 08:12:01 PM all 27.20 0.00 3.88 0.94 0.09 67.89 08:12:01 PM 0 39.96 0.00 4.27 0.77 0.10 54.91 08:12:01 PM 1 14.44 0.00 3.50 1.12 0.08 80.86 08:13:01 PM all 26.11 0.00 4.25 0.45 0.11 69.08 08:13:01 PM 0 37.90 0.00 4.74 0.30 0.10 56.96 08:13:01 PM 1 14.34 0.00 3.77 0.60 0.12 81.18 08:14:01 PM all 18.30 0.00 3.49 0.65 0.08 77.48 08:14:01 PM 0 27.29 0.00 4.05 0.52 0.08 68.06 08:14:01 PM 1 9.30 0.00 2.94 0.78 0.07 86.92 08:15:01 PM all 1.72 0.00 0.21 0.02 0.05 98.00 08:15:01 PM 0 1.97 0.00 0.23 0.00 0.03 97.76 08:15:01 PM 1 1.47 0.00 0.18 0.03 0.07 98.25 08:16:01 PM all 15.81 0.00 0.27 0.03 0.09 83.80 08:16:01 PM 0 23.62 0.00 0.28 0.00 0.10 75.99 08:16:01 PM 1 7.90 0.00 0.25 0.07 0.08 91.69 08:17:01 PM all 9.77 0.00 0.14 0.04 0.05 90.00 08:17:01 PM 0 14.75 0.00 0.13 0.00 0.05 85.07 08:17:01 PM 1 4.78 0.00 0.15 0.08 0.05 94.94 08:18:01 PM all 12.05 0.00 0.18 0.01 0.06 87.71 08:18:01 PM 0 16.92 0.00 0.13 0.00 0.05 82.89 08:18:01 PM 1 7.16 0.00 0.22 0.02 0.07 92.54 08:19:01 PM all 7.13 0.00 0.43 0.02 0.08 92.35 08:19:01 PM 0 3.22 0.00 0.42 0.00 0.10 96.26 08:19:01 PM 1 11.03 0.00 0.43 0.03 0.07 88.44 08:20:01 PM all 28.92 0.00 3.99 0.24 0.08 66.76 08:20:01 PM 0 31.89 0.00 4.21 0.32 0.08 63.50 08:20:01 PM 1 25.96 0.00 3.77 0.17 0.08 70.02 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.28 0.01 2.85 0.66 0.08 77.13 Average: 0 24.61 0.01 2.97 0.56 0.08 71.78 Average: 1 13.94 0.01 2.73 0.75 0.08 82.49