---> uname -a: Linux prd-centos8-robot-2c-8g-49366.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 574 4930 19 2192 6825 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:34:c0:74 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.113/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85400sec preferred_lft 85400sec inet6 fe80::f816:3eff:fe34:c074/64 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) 08/04/2025 _x86_64_ (2 CPU) 22:35:34 LINUX RESTART (2 CPU) 10:36:02 PM tps rtps wtps bread/s bwrtn/s 10:37:01 PM 127.02 62.56 64.47 7994.44 37051.24 10:38:01 PM 125.22 0.72 124.50 52.91 12354.69 10:39:01 PM 23.88 0.42 23.46 64.79 1972.24 10:40:01 PM 85.27 9.45 75.82 1685.30 8785.25 10:41:01 PM 11.95 0.00 11.95 0.00 1126.56 10:42:01 PM 3.42 0.00 3.42 0.00 125.01 10:43:01 PM 0.10 0.00 0.10 0.00 1.17 10:44:01 PM 0.55 0.20 0.35 11.60 30.41 10:45:01 PM 2.15 0.00 2.15 0.00 78.12 10:46:01 PM 0.35 0.03 0.32 1.87 30.17 10:47:01 PM 0.33 0.02 0.32 0.13 10.26 10:48:01 PM 0.37 0.00 0.37 0.00 80.67 10:49:01 PM 0.35 0.05 0.30 2.27 19.26 10:50:01 PM 0.35 0.00 0.35 0.00 39.18 10:51:01 PM 7.31 0.35 6.96 37.19 251.62 10:52:01 PM 32.41 0.52 31.89 63.85 1663.50 Average: 26.21 4.58 21.63 612.00 3942.08 10:36:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:37:01 PM 5410216 7022108 2472216 31.36 2688 1802680 753244 8.43 198188 1984912 130460 10:38:01 PM 5180784 7020604 2701648 34.27 2688 2015456 692472 7.75 198172 2152056 42492 10:39:01 PM 5213716 7058508 2668716 33.86 2688 2020652 673176 7.54 222636 2097012 14016 10:40:01 PM 4965960 7068312 2916472 37.00 2688 2269560 627896 7.03 267480 2267276 26920 10:41:01 PM 4965808 7067980 2916624 37.00 2688 2269580 627896 7.03 267492 2267156 4 10:42:01 PM 4965612 7067784 2916820 37.00 2688 2269580 627896 7.03 267496 2267340 8 10:43:01 PM 4965832 7068004 2916600 37.00 2688 2269580 627896 7.03 267500 2267156 4 10:44:01 PM 4917132 7020340 2965300 37.62 2688 2270632 718376 8.04 267628 2315588 4 10:45:01 PM 4915316 7018900 2967116 37.64 2688 2271008 718376 8.04 267628 2317336 40 10:46:01 PM 4911116 7015516 2971316 37.70 2688 2271816 718376 8.04 267840 2321612 4 10:47:01 PM 4901276 7008096 2981156 37.82 2688 2274236 734372 8.22 268024 2330344 2264 10:48:01 PM 4901636 7008456 2980796 37.82 2688 2274236 734372 8.22 268056 2329980 8 10:49:01 PM 4901656 7009516 2980776 37.82 2688 2275276 741988 8.31 268088 2330564 508 10:50:01 PM 4829536 6937916 3052896 38.73 2688 2275812 819300 9.17 268088 2402116 4 10:51:01 PM 5009872 6981328 2872560 36.44 2688 2142732 712140 7.97 302972 2206444 54680 10:52:01 PM 5036572 6988056 2845860 36.10 2688 2124564 705672 7.90 471804 2017156 27368 Average: 4999502 7022589 2882930 36.57 2688 2193588 702090 7.86 271193 2242128 18674 10:36:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM eth0 319.65 189.58 1676.84 59.96 0.00 0.00 0.00 0.00 10:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 PM eth0 80.99 62.22 826.38 9.56 0.00 0.00 0.00 0.00 10:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 PM eth0 21.61 15.78 7.69 5.28 0.00 0.00 0.00 0.00 10:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 PM eth0 346.62 248.27 391.85 64.18 0.00 0.00 0.00 0.00 10:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 PM eth0 179.39 129.97 36.83 29.17 0.00 0.00 0.00 0.00 10:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 PM eth0 2.87 2.05 0.56 0.48 0.00 0.00 0.00 0.00 10:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 PM eth0 3.38 1.97 0.47 0.42 0.00 0.00 0.00 0.00 10:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 PM eth0 43.21 32.33 11.67 3.78 0.00 0.00 0.00 0.00 10:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 PM eth0 12.63 9.38 2.90 1.81 0.00 0.00 0.00 0.00 10:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 PM eth0 23.59 18.09 5.63 3.44 0.00 0.00 0.00 0.00 10:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 PM eth0 41.81 39.71 38.62 4.48 0.00 0.00 0.00 0.00 10:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 PM eth0 1.05 0.10 0.05 0.01 0.00 0.00 0.00 0.00 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 78.84 74.83 46.69 6.38 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 15.65 14.68 20.71 1.26 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 86.10 59.88 109.20 36.23 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 18.83 16.73 15.55 7.89 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 79.52 57.09 197.96 14.60 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) 08/04/2025 _x86_64_ (2 CPU) 22:35:34 LINUX RESTART (2 CPU) 10:36:02 PM CPU %user %nice %system %iowait %steal %idle 10:37:01 PM all 38.66 0.03 7.28 14.08 0.11 39.85 10:37:01 PM 0 29.08 0.02 7.00 14.47 0.12 49.31 10:37:01 PM 1 48.27 0.03 7.55 13.69 0.10 30.35 10:38:01 PM all 32.81 0.00 5.33 2.97 0.10 58.79 10:38:01 PM 0 29.07 0.00 5.25 2.01 0.10 63.57 10:38:01 PM 1 36.56 0.00 5.40 3.92 0.10 54.01 10:39:01 PM all 12.54 0.00 2.27 0.57 0.05 84.57 10:39:01 PM 0 5.50 0.00 2.17 0.70 0.05 91.58 10:39:01 PM 1 19.59 0.00 2.37 0.43 0.05 77.56 10:40:01 PM all 32.77 0.00 6.04 1.78 0.11 59.30 10:40:01 PM 0 25.90 0.00 5.74 1.28 0.10 66.97 10:40:01 PM 1 39.64 0.00 6.34 2.27 0.12 51.63 10:41:01 PM all 0.63 0.00 0.52 0.28 0.03 98.55 10:41:01 PM 0 0.67 0.00 0.43 0.18 0.02 98.70 10:41:01 PM 1 0.58 0.00 0.60 0.38 0.03 98.40 10:42:01 PM all 0.32 0.00 0.08 0.02 0.03 99.55 10:42:01 PM 0 0.52 0.00 0.08 0.03 0.03 99.33 10:42:01 PM 1 0.12 0.00 0.08 0.00 0.03 99.77 10:43:01 PM all 0.35 0.00 0.08 0.00 0.02 99.55 10:43:01 PM 0 0.58 0.00 0.10 0.00 0.02 99.30 10:43:01 PM 1 0.12 0.00 0.07 0.00 0.02 99.80 10:44:01 PM all 4.25 0.00 0.44 0.00 0.05 95.25 10:44:01 PM 0 3.63 0.00 0.42 0.00 0.03 95.92 10:44:01 PM 1 4.88 0.00 0.47 0.00 0.07 94.59 10:45:01 PM all 4.31 0.00 0.31 0.01 0.05 95.32 10:45:01 PM 0 2.72 0.00 0.22 0.00 0.05 97.01 10:45:01 PM 1 5.90 0.00 0.40 0.02 0.05 93.63 10:46:01 PM all 7.39 0.00 0.42 0.00 0.05 92.14 10:46:01 PM 0 6.32 0.00 0.32 0.00 0.05 93.31 10:46:01 PM 1 8.46 0.00 0.52 0.00 0.05 90.97 10:47:01 PM all 7.62 0.00 1.13 0.00 0.06 91.20 10:47:01 PM 0 3.97 0.00 0.91 0.00 0.05 95.08 10:47:01 PM 1 11.28 0.00 1.35 0.00 0.07 87.30 10:47:01 PM CPU %user %nice %system %iowait %steal %idle 10:48:01 PM all 5.66 0.00 0.43 0.00 0.06 93.85 10:48:01 PM 0 3.33 0.00 0.32 0.00 0.05 96.29 10:48:01 PM 1 8.06 0.00 0.55 0.00 0.07 91.32 10:49:01 PM all 6.36 0.00 0.78 0.00 0.06 92.80 10:49:01 PM 0 6.23 0.00 0.75 0.00 0.07 92.96 10:49:01 PM 1 6.49 0.00 0.82 0.00 0.05 92.64 10:50:01 PM all 4.12 0.00 0.38 0.00 0.08 95.42 10:50:01 PM 0 1.47 0.00 0.18 0.00 0.08 98.26 10:50:01 PM 1 6.85 0.00 0.59 0.00 0.07 92.49 10:51:01 PM all 10.72 0.00 1.90 0.08 0.07 87.24 10:51:01 PM 0 9.86 0.00 1.69 0.05 0.05 88.35 10:51:01 PM 1 11.58 0.00 2.11 0.10 0.08 86.13 10:52:01 PM all 30.71 0.00 3.63 0.22 0.08 65.35 10:52:01 PM 0 25.92 0.00 3.12 0.12 0.08 70.76 10:52:01 PM 1 35.50 0.00 4.15 0.33 0.08 59.94 Average: all 12.47 0.00 1.94 1.24 0.06 84.29 Average: 0 9.68 0.00 1.79 1.17 0.06 87.30 Average: 1 15.27 0.00 2.09 1.32 0.07 81.26