---> uname -a: Linux prd-centos8-robot-2c-8g-6334.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 597 4842 19 2258 6802 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:a0:23:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.55/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84796sec preferred_lft 84796sec inet6 fe80::f816:3eff:fea0:2327/64 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) 11/06/2025 _x86_64_ (2 CPU) 02:10:18 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:02 AM 72.96 6.15 66.81 1091.50 6770.54 02:13:01 AM 102.39 0.73 101.66 53.82 11066.40 02:14:01 AM 33.94 0.42 33.53 64.79 2856.27 02:15:01 AM 81.07 6.96 74.11 1292.77 8558.61 02:16:01 AM 6.80 0.22 6.58 11.73 531.29 02:17:01 AM 2.17 0.00 2.17 0.00 130.39 02:18:01 AM 0.55 0.00 0.55 0.00 81.64 02:19:01 AM 0.18 0.00 0.18 0.00 12.01 02:20:01 AM 0.43 0.00 0.43 0.00 9.20 02:21:01 AM 0.90 0.00 0.90 0.00 86.95 02:22:01 AM 0.50 0.00 0.50 0.00 42.53 02:23:01 AM 0.38 0.00 0.38 0.00 60.22 02:24:01 AM 0.38 0.00 0.38 0.00 61.21 02:25:01 AM 0.63 0.00 0.63 0.00 20.05 02:26:01 AM 0.70 0.03 0.67 0.27 14.78 02:27:01 AM 1.47 0.00 1.47 0.00 115.03 02:28:01 AM 0.60 0.00 0.60 0.00 87.55 02:29:01 AM 0.52 0.00 0.52 0.00 41.86 02:30:01 AM 0.43 0.00 0.43 0.00 78.17 02:31:01 AM 0.75 0.00 0.75 0.00 85.09 02:32:01 AM 0.35 0.00 0.35 0.00 51.31 02:33:01 AM 0.70 0.00 0.70 0.00 219.69 02:34:01 AM 0.93 0.00 0.93 0.00 122.51 02:35:01 AM 0.62 0.00 0.62 0.00 101.67 02:36:01 AM 14.08 0.32 13.76 36.93 586.92 02:37:01 AM 34.53 0.52 34.01 63.86 3161.24 Average: 13.75 0.59 13.16 100.64 1338.12 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:02 AM 5414568 7084388 2467864 31.31 2688 1852920 654192 7.32 185552 1964272 144560 02:13:01 AM 5161836 7004212 2720596 34.51 2688 2018528 703280 7.87 198264 2173032 42012 02:14:01 AM 5102284 7032284 2780148 35.27 2688 2101076 681416 7.63 228168 2187792 75360 02:15:01 AM 4954032 7051260 2928400 37.15 2688 2264524 625748 7.01 260180 2285512 11592 02:16:01 AM 4909104 7007068 2973328 37.72 2688 2265260 694540 7.78 260308 2328588 400 02:17:01 AM 4902344 7002036 2980088 37.81 2688 2267008 694540 7.78 260544 2335432 524 02:18:01 AM 4899368 7000988 2983064 37.84 2688 2268916 694540 7.78 260564 2338352 320 02:19:01 AM 4898312 6999940 2984120 37.86 2688 2268924 694540 7.78 260564 2339444 4 02:20:01 AM 4897788 6999560 2984644 37.86 2688 2269068 728564 8.16 260564 2339944 108 02:21:01 AM 4895928 6999816 2986504 37.89 2688 2271172 709088 7.94 260612 2342016 12 02:22:01 AM 4894424 6999416 2988008 37.91 2688 2272276 709088 7.94 260728 2343008 48 02:23:01 AM 4890248 6997468 2992184 37.96 2688 2274504 709088 7.94 260800 2347328 580 02:24:01 AM 4886956 6995388 2995476 38.00 2688 2275732 724976 8.12 260820 2350476 128 02:25:01 AM 4886356 6995036 2996076 38.01 2688 2275972 724976 8.12 260820 2350952 4 02:26:01 AM 4884992 6994872 2997440 38.03 2688 2277168 725120 8.12 261044 2352120 1056 02:27:01 AM 4885240 6997008 2997192 38.02 2688 2279032 725120 8.12 261064 2352316 492 02:28:01 AM 4883224 6996872 2999208 38.05 2688 2280976 725120 8.12 261188 2353920 140 02:29:01 AM 4881236 6996632 3001196 38.07 2688 2282660 725120 8.12 261412 2355560 916 02:30:01 AM 4879316 6996444 3003116 38.10 2688 2284332 742680 8.32 261588 2357348 548 02:31:01 AM 4876872 6995564 3005560 38.13 2688 2285988 742680 8.32 261708 2359716 100 02:32:01 AM 4875164 6995556 3007268 38.15 2688 2287664 742680 8.32 261732 2361592 404 02:33:01 AM 4867668 6993892 3014764 38.25 2688 2293496 742680 8.32 262004 2368412 72 02:34:01 AM 4864300 6994076 3018132 38.29 2688 2297040 742680 8.32 262140 2371944 628 02:35:01 AM 4860580 6993724 3021852 38.34 2688 2300404 742680 8.32 262208 2375608 1308 02:36:01 AM 4858972 6908728 3023460 38.36 2688 2220920 773744 8.66 331748 2327608 111976 02:37:01 AM 4959420 6965048 2923012 37.08 2688 2178944 724136 8.11 497204 2069780 26240 Average: 4929636 6999895 2952796 37.46 2688 2239019 715501 8.01 266290 2308926 16136 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:02 AM eth0 173.03 127.92 1132.61 23.52 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 82.80 65.77 838.59 9.80 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 27.90 18.95 82.83 5.90 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 230.89 166.48 300.58 43.53 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 23.15 11.86 6.57 4.51 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 37.68 36.84 8.81 6.69 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 49.00 48.28 8.29 4.06 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 1.83 0.50 0.18 0.04 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 9.06 7.41 1.46 0.80 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 55.35 54.02 10.39 4.59 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 65.29 42.09 13.40 5.95 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 91.40 81.70 19.40 9.63 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 38.24 35.25 8.15 4.96 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 13.91 11.98 2.86 1.52 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 22.54 21.44 4.33 2.22 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 42.82 35.92 11.61 5.33 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 64.29 61.49 12.21 10.06 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 59.21 60.96 10.63 7.26 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 64.33 66.06 11.39 7.80 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 33.37 30.84 12.85 3.85 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 35.26 29.03 7.27 5.82 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 71.11 71.96 14.64 8.93 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 71.67 70.50 15.07 9.78 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 24.63 23.46 4.98 3.12 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 91.83 57.34 179.53 133.94 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 22.08 17.43 121.99 8.53 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 57.78 48.28 108.79 12.78 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) 11/06/2025 _x86_64_ (2 CPU) 02:10:18 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:02 AM all 27.01 0.00 4.45 2.04 0.13 66.37 02:12:02 AM 0 38.72 0.00 6.01 3.37 0.13 51.75 02:12:02 AM 1 15.33 0.00 2.90 0.70 0.12 80.96 02:13:01 AM all 26.74 0.00 3.69 1.84 0.10 67.62 02:13:01 AM 0 34.98 0.00 4.41 1.22 0.10 59.28 02:13:01 AM 1 18.16 0.00 2.95 2.49 0.09 76.31 02:14:01 AM all 24.98 0.00 3.62 0.57 0.10 70.73 02:14:01 AM 0 33.08 0.00 4.38 0.43 0.12 61.99 02:14:01 AM 1 16.88 0.00 2.87 0.72 0.08 79.46 02:15:01 AM all 25.25 0.00 4.91 1.23 0.08 68.54 02:15:01 AM 0 34.11 0.00 5.40 1.47 0.08 58.94 02:15:01 AM 1 16.40 0.00 4.42 0.98 0.08 78.11 02:16:01 AM all 2.41 0.00 0.22 0.05 0.04 97.28 02:16:01 AM 0 2.51 0.00 0.18 0.02 0.05 97.24 02:16:01 AM 1 2.32 0.00 0.25 0.08 0.03 97.31 02:17:01 AM all 6.37 0.00 0.41 0.01 0.07 93.14 02:17:01 AM 0 9.92 0.00 0.50 0.00 0.07 89.51 02:17:01 AM 1 2.92 0.00 0.32 0.02 0.07 96.68 02:18:01 AM all 8.47 0.00 0.48 0.00 0.07 90.98 02:18:01 AM 0 13.68 0.00 0.71 0.00 0.07 85.54 02:18:01 AM 1 3.67 0.00 0.27 0.00 0.07 96.00 02:19:01 AM all 0.43 0.00 0.11 0.00 0.07 99.40 02:19:01 AM 0 0.22 0.00 0.13 0.00 0.08 99.57 02:19:01 AM 1 0.63 0.00 0.08 0.00 0.05 99.23 02:20:01 AM all 0.78 0.00 0.13 0.00 0.07 99.02 02:20:01 AM 0 0.94 0.00 0.17 0.00 0.08 98.81 02:20:01 AM 1 0.62 0.00 0.10 0.00 0.05 99.23 02:21:01 AM all 6.12 0.00 0.24 0.03 0.06 93.55 02:21:01 AM 0 10.03 0.00 0.23 0.05 0.08 89.60 02:21:01 AM 1 2.22 0.00 0.25 0.00 0.03 97.49 02:22:01 AM all 5.68 0.00 0.41 0.00 0.07 93.83 02:22:01 AM 0 9.62 0.00 0.53 0.00 0.07 89.78 02:22:01 AM 1 1.84 0.00 0.30 0.00 0.07 97.79 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 7.90 0.00 0.45 0.03 0.08 91.55 02:23:01 AM 0 12.74 0.00 0.53 0.00 0.09 86.64 02:23:01 AM 1 3.18 0.00 0.37 0.05 0.07 96.33 02:24:01 AM all 5.14 0.00 0.33 0.00 0.06 94.47 02:24:01 AM 0 9.50 0.00 0.42 0.00 0.05 90.03 02:24:01 AM 1 0.99 0.00 0.23 0.00 0.07 98.71 02:25:01 AM all 2.24 0.00 0.19 0.00 0.10 97.46 02:25:01 AM 0 0.99 0.00 0.13 0.00 0.10 98.78 02:25:01 AM 1 3.53 0.00 0.26 0.00 0.10 96.11 02:26:01 AM all 3.97 0.00 0.30 0.00 0.08 95.66 02:26:01 AM 0 2.56 0.00 0.37 0.00 0.07 97.00 02:26:01 AM 1 5.37 0.00 0.23 0.00 0.08 94.32 02:27:01 AM all 6.80 0.00 0.42 0.12 0.11 92.56 02:27:01 AM 0 9.73 0.00 0.52 0.24 0.12 89.38 02:27:01 AM 1 3.98 0.00 0.32 0.00 0.10 95.60 02:28:01 AM all 6.22 0.00 0.44 0.01 0.07 93.26 02:28:01 AM 0 9.60 0.00 0.57 0.00 0.07 89.76 02:28:01 AM 1 2.93 0.00 0.32 0.02 0.07 96.67 02:29:01 AM all 4.14 0.00 0.33 0.00 0.09 95.43 02:29:01 AM 0 6.32 0.00 0.37 0.00 0.10 93.21 02:29:01 AM 1 1.96 0.00 0.30 0.00 0.08 97.66 02:30:01 AM all 4.36 0.00 0.32 0.00 0.06 95.26 02:30:01 AM 0 3.41 0.00 0.25 0.00 0.05 96.29 02:30:01 AM 1 5.31 0.00 0.39 0.00 0.07 94.24 02:31:01 AM all 3.19 0.00 0.23 0.00 0.08 96.50 02:31:01 AM 0 4.01 0.00 0.25 0.00 0.07 95.67 02:31:01 AM 1 2.38 0.00 0.22 0.00 0.08 97.32 02:32:01 AM all 5.80 0.00 0.32 0.00 0.07 93.82 02:32:01 AM 0 6.73 0.00 0.33 0.00 0.08 92.85 02:32:01 AM 1 4.86 0.00 0.30 0.00 0.05 94.79 02:33:01 AM all 18.54 0.00 0.50 0.01 0.08 80.88 02:33:01 AM 0 29.28 0.00 0.54 0.00 0.07 70.12 02:33:01 AM 1 7.67 0.00 0.46 0.02 0.08 91.77 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 10.83 0.00 0.46 0.04 0.08 88.59 02:34:01 AM 0 17.83 0.00 0.56 0.02 0.08 81.51 02:34:01 AM 1 3.93 0.00 0.35 0.07 0.07 95.58 02:35:01 AM all 7.77 0.00 0.31 0.00 0.08 91.85 02:35:01 AM 0 11.34 0.00 0.32 0.00 0.07 88.28 02:35:01 AM 1 4.20 0.00 0.30 0.00 0.08 95.42 02:36:01 AM all 24.37 0.00 1.99 0.08 0.08 73.49 02:36:01 AM 0 19.70 0.00 1.74 0.10 0.07 78.40 02:36:01 AM 1 29.05 0.00 2.24 0.05 0.08 68.58 02:37:01 AM all 32.44 0.00 4.25 0.22 0.09 63.00 02:37:01 AM 0 39.14 0.00 4.41 0.22 0.08 56.15 02:37:01 AM 1 25.73 0.00 4.08 0.22 0.10 69.87 Average: all 10.70 0.00 1.14 0.24 0.08 87.84 Average: 0 14.29 0.00 1.31 0.28 0.08 84.04 Average: 1 7.14 0.00 0.96 0.20 0.07 91.61