---> uname -a: Linux prd-centos8-robot-2c-8g-45383.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 680 4791 19 2226 6719 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:26:4d:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85224sec preferred_lft 85224sec inet6 fe80::f816:3eff:fe26:4d1d/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) 07/23/2025 _x86_64_ (2 CPU) 04:53:26 LINUX RESTART (2 CPU) 04:54:01 AM tps rtps wtps bread/s bwrtn/s 04:55:01 AM 90.50 9.86 80.64 2989.54 7572.69 04:56:01 AM 81.69 0.72 80.97 52.92 11016.91 04:57:01 AM 6.26 0.03 6.23 0.53 211.60 04:58:01 AM 67.31 7.25 60.06 1350.17 3732.83 04:59:01 AM 29.91 0.03 29.87 3.47 6094.85 05:00:01 AM 2.45 0.00 2.45 0.00 72.46 05:01:01 AM 0.20 0.02 0.18 0.13 1.48 05:02:01 AM 0.49 0.08 0.41 1.90 11.13 05:03:01 AM 2.08 0.00 2.08 0.00 256.04 05:04:01 AM 0.55 0.03 0.52 1.87 157.69 05:05:01 AM 0.18 0.00 0.18 0.00 57.89 05:06:01 AM 0.25 0.00 0.25 0.00 168.19 05:07:01 AM 0.18 0.00 0.18 0.00 20.81 05:08:01 AM 0.33 0.00 0.33 0.00 73.94 05:09:01 AM 0.35 0.00 0.35 0.00 52.38 05:10:01 AM 1.37 0.03 1.33 0.27 151.19 05:11:01 AM 0.28 0.00 0.28 0.00 48.55 05:12:01 AM 14.68 0.37 14.31 39.19 687.15 05:13:01 AM 31.08 0.52 30.56 63.86 2401.92 Average: 17.39 1.00 16.39 237.25 1727.24 04:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 AM 5172732 6942504 2709700 34.38 2688 1949472 874368 9.79 194724 2186976 225648 04:56:01 AM 5115236 6952404 2767196 35.11 2688 2013436 821076 9.19 199044 2219436 4 04:57:01 AM 5135492 6971780 2746940 34.85 2688 2012548 794404 8.89 210136 2189524 9928 04:58:01 AM 4860412 6943596 3022020 38.34 2688 2250824 789432 8.84 256612 2391112 167788 04:59:01 AM 4874344 6959452 3008088 38.16 2688 2252908 750996 8.41 262416 2365680 12 05:00:01 AM 4873976 6959088 3008456 38.17 2688 2252912 767124 8.59 262420 2365844 8 05:01:01 AM 4873320 6958440 3009112 38.17 2688 2252912 767124 8.59 262420 2366360 4 05:02:01 AM 4823444 6911112 3058988 38.81 2688 2255460 832956 9.33 262708 2416012 2460 05:03:01 AM 4815844 6906868 3066588 38.90 2688 2258816 848988 9.51 262944 2423112 48 05:04:01 AM 4806812 6902384 3075620 39.02 2688 2263364 848988 9.51 263256 2431728 12 05:05:01 AM 4804880 6902564 3077552 39.04 2688 2265476 848988 9.51 263256 2433668 432 05:06:01 AM 4801468 6904056 3080964 39.09 2688 2270380 847668 9.49 263256 2437208 328 05:07:01 AM 4800708 6903516 3081724 39.10 2688 2270608 831300 9.31 263256 2437856 4 05:08:01 AM 4799064 6903984 3083368 39.12 2688 2272720 847844 9.49 263256 2439824 48 05:09:01 AM 4794532 6901176 3087900 39.17 2688 2274436 867420 9.71 263256 2443872 328 05:10:01 AM 4789032 6899244 3093400 39.24 2688 2278012 869184 9.73 263408 2449080 268 05:11:01 AM 4787780 6899420 3094652 39.26 2688 2279440 869184 9.73 263408 2450392 308 05:12:01 AM 4926188 6895648 2956244 37.50 2688 2143020 830180 9.30 325304 2275824 61612 05:13:01 AM 4901596 6875164 2980836 37.82 2688 2147488 843140 9.44 485572 2142008 26320 Average: 4881940 6920653 3000492 38.07 2688 2208644 828967 9.28 267929 2361343 26082 04:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 225.51 165.88 1548.38 48.48 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 66.52 41.31 568.62 6.45 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 4.63 2.40 2.00 1.21 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 49.09 44.58 319.18 11.74 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 450.55 263.93 100.68 74.67 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 2.78 1.98 0.45 0.43 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 3.90 2.13 0.55 0.46 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 68.54 51.80 23.28 4.56 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 189.27 187.62 38.39 14.54 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 123.00 123.00 34.65 9.75 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 36.89 37.79 11.19 3.22 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 138.68 137.56 38.90 11.18 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 5.18 3.43 1.58 1.07 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 130.98 128.93 23.59 10.19 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 121.71 119.31 21.36 9.35 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 143.29 144.21 31.78 11.04 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 13.71 14.21 2.32 1.52 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 135.37 102.22 166.41 95.19 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 17.95 16.80 14.61 8.48 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 101.48 83.66 155.27 17.04 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) 07/23/2025 _x86_64_ (2 CPU) 04:53:26 LINUX RESTART (2 CPU) 04:54:01 AM CPU %user %nice %system %iowait %steal %idle 04:55:01 AM all 44.22 0.00 6.27 0.83 0.12 48.55 04:55:01 AM 0 46.43 0.00 6.88 0.78 0.12 45.79 04:55:01 AM 1 42.02 0.00 5.67 0.88 0.12 51.31 04:56:01 AM all 17.08 0.00 2.73 0.98 0.06 79.15 04:56:01 AM 0 17.44 0.00 2.35 1.03 0.05 79.12 04:56:01 AM 1 16.71 0.00 3.11 0.94 0.07 79.18 04:57:01 AM all 3.85 0.00 0.71 0.03 0.04 95.38 04:57:01 AM 0 3.51 0.00 0.75 0.03 0.05 95.66 04:57:01 AM 1 4.19 0.00 0.67 0.02 0.03 95.09 04:58:01 AM all 36.83 0.00 5.79 0.47 0.10 56.82 04:58:01 AM 0 49.35 0.00 6.35 0.38 0.10 43.82 04:58:01 AM 1 24.32 0.00 5.22 0.55 0.10 69.80 04:59:01 AM all 5.01 0.00 1.44 0.38 0.05 93.12 04:59:01 AM 0 3.75 0.00 1.61 0.35 0.05 94.24 04:59:01 AM 1 6.28 0.00 1.27 0.40 0.05 92.00 05:00:01 AM all 0.33 0.00 0.07 0.01 0.03 99.56 05:00:01 AM 0 0.15 0.00 0.08 0.02 0.03 99.72 05:00:01 AM 1 0.52 0.00 0.05 0.00 0.03 99.40 05:01:01 AM all 0.36 0.00 0.10 0.00 0.02 99.52 05:01:01 AM 0 0.17 0.00 0.12 0.00 0.02 99.70 05:01:01 AM 1 0.55 0.00 0.08 0.00 0.02 99.35 05:02:01 AM all 5.30 0.00 0.97 0.00 0.05 93.68 05:02:01 AM 0 7.14 0.00 1.11 0.00 0.05 91.70 05:02:01 AM 1 3.46 0.00 0.84 0.00 0.05 95.65 05:03:01 AM all 12.84 0.00 1.31 0.01 0.08 85.77 05:03:01 AM 0 19.36 0.00 1.81 0.00 0.07 78.76 05:03:01 AM 1 6.40 0.00 0.82 0.02 0.08 92.68 05:04:01 AM all 11.93 0.00 1.11 0.01 0.08 86.88 05:04:01 AM 0 18.18 0.00 1.49 0.00 0.10 80.23 05:04:01 AM 1 5.74 0.00 0.72 0.02 0.05 93.47 05:05:01 AM all 5.93 0.00 0.41 0.00 0.06 93.60 05:05:01 AM 0 8.03 0.00 0.52 0.00 0.05 91.40 05:05:01 AM 1 3.85 0.00 0.30 0.00 0.07 95.78 05:05:01 AM CPU %user %nice %system %iowait %steal %idle 05:06:01 AM all 13.41 0.00 1.35 0.01 0.06 85.17 05:06:01 AM 0 20.48 0.00 1.62 0.00 0.07 77.83 05:06:01 AM 1 6.40 0.00 1.08 0.02 0.05 92.46 05:07:01 AM all 4.36 0.00 0.36 0.00 0.05 95.24 05:07:01 AM 0 8.05 0.00 0.57 0.00 0.05 91.33 05:07:01 AM 1 0.78 0.00 0.15 0.00 0.05 99.01 05:08:01 AM all 9.52 0.00 0.83 0.00 0.07 89.58 05:08:01 AM 0 10.66 0.00 0.91 0.00 0.08 88.35 05:08:01 AM 1 8.37 0.00 0.75 0.00 0.05 90.83 05:09:01 AM all 8.40 0.00 0.69 0.01 0.07 90.84 05:09:01 AM 0 10.28 0.00 0.76 0.00 0.07 88.90 05:09:01 AM 1 6.50 0.00 0.61 0.02 0.07 92.80 05:10:01 AM all 10.55 0.00 1.03 0.01 0.07 88.34 05:10:01 AM 0 15.31 0.00 1.16 0.02 0.07 83.44 05:10:01 AM 1 5.78 0.00 0.91 0.00 0.07 93.24 05:11:01 AM all 4.48 0.00 0.59 0.00 0.06 94.88 05:11:01 AM 0 5.20 0.00 0.67 0.00 0.07 94.07 05:11:01 AM 1 3.76 0.00 0.50 0.00 0.05 95.69 05:12:01 AM all 23.04 0.00 2.53 0.07 0.08 74.29 05:12:01 AM 0 33.12 0.00 2.82 0.08 0.07 63.91 05:12:01 AM 1 12.94 0.00 2.24 0.05 0.08 84.69 05:13:01 AM all 31.38 0.00 3.86 0.19 0.08 64.49 05:13:01 AM 0 30.52 0.00 3.45 0.18 0.08 65.77 05:13:01 AM 1 32.25 0.00 4.28 0.20 0.07 63.21 Average: all 13.12 0.00 1.70 0.16 0.06 84.96 Average: 0 16.19 0.00 1.85 0.15 0.07 81.74 Average: 1 10.06 0.00 1.54 0.16 0.06 88.17