---> uname -a: Linux prd-centos8-robot-2c-8g-49351.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: 2799.996 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 578 4928 19 2190 6820 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:5a:a8:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84968sec preferred_lft 84968sec inet6 fe80::f816:3eff:fe5a:a81b/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) 09/06/2025 _x86_64_ (2 CPU) 03:17:38 LINUX RESTART (2 CPU) 03:18:01 AM tps rtps wtps bread/s bwrtn/s 03:19:01 AM 144.47 70.71 73.76 8112.10 41006.36 03:20:01 AM 109.65 0.72 108.93 52.92 11305.23 03:21:01 AM 29.86 0.42 29.44 64.78 2440.37 03:22:01 AM 60.17 6.97 53.21 1292.98 3559.57 03:23:01 AM 32.79 0.00 32.79 0.00 6194.82 03:24:01 AM 3.93 0.23 3.70 12.66 143.57 03:25:01 AM 2.22 0.00 2.22 0.00 69.68 03:26:01 AM 0.37 0.00 0.37 0.00 11.82 03:27:01 AM 0.47 0.00 0.47 0.00 7.06 03:28:01 AM 0.32 0.00 0.32 0.00 11.85 03:29:01 AM 0.23 0.00 0.23 0.00 4.58 03:30:01 AM 0.22 0.00 0.22 0.00 8.78 03:31:01 AM 0.40 0.00 0.40 0.00 6.25 03:32:01 AM 0.23 0.00 0.23 0.00 18.83 03:33:01 AM 0.27 0.03 0.23 0.27 5.08 03:34:01 AM 1.27 0.00 1.27 0.00 37.15 03:35:01 AM 0.63 0.00 0.63 0.00 10.05 03:36:01 AM 0.33 0.02 0.32 0.13 11.58 03:37:01 AM 9.10 5.93 3.17 574.74 76.31 03:38:01 AM 0.50 0.00 0.50 0.00 14.70 03:39:01 AM 0.23 0.00 0.23 0.00 3.08 03:40:01 AM 10.55 0.32 10.23 36.93 335.39 03:41:01 AM 25.04 0.27 24.77 25.32 1341.18 Average: 18.84 3.72 15.11 442.29 2896.60 03:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:19:01 AM 5416868 7012392 2465564 31.28 2688 1786460 754488 8.45 191024 1987032 100288 03:20:01 AM 5175340 7015484 2707092 34.34 2688 2015820 709732 7.95 198332 2157968 58820 03:21:01 AM 5249232 7091180 2633200 33.41 2688 2017772 627000 7.02 219028 2066764 10748 03:22:01 AM 4979092 7069940 2903340 36.83 2688 2258036 625276 7.00 262136 2265248 172044 03:23:01 AM 4974328 7064852 2908104 36.89 2688 2258012 640940 7.18 262188 2265236 16 03:24:01 AM 4932336 7023804 2950096 37.43 2688 2258956 690360 7.73 262316 2306948 4 03:25:01 AM 4932500 7023988 2949932 37.42 2688 2258988 690360 7.73 262316 2306844 4 03:26:01 AM 4921964 7013684 2960468 37.56 2688 2259220 707128 7.92 262316 2317188 4 03:27:01 AM 4921560 7013312 2960872 37.56 2688 2259252 691528 7.74 262316 2317104 4 03:28:01 AM 4922232 7014208 2960200 37.55 2688 2259476 691528 7.74 262324 2317388 12 03:29:01 AM 4921852 7013864 2960580 37.56 2688 2259512 691528 7.74 262324 2317608 4 03:30:01 AM 4926496 7018724 2955936 37.50 2688 2259728 704544 7.89 262324 2312272 4 03:31:01 AM 4926900 7019164 2955532 37.50 2688 2259764 704544 7.89 262324 2312076 4 03:32:01 AM 4924488 7017216 2957944 37.53 2688 2260228 704544 7.89 262432 2314832 4 03:33:01 AM 4909156 7001924 2973276 37.72 2688 2260268 743164 8.32 262604 2329056 12 03:34:01 AM 4895892 6988900 2986540 37.89 2688 2260508 743724 8.33 262604 2342152 4 03:35:01 AM 4922592 7015632 2959840 37.55 2688 2260540 715532 8.01 262604 2315324 4 03:36:01 AM 4923152 7016428 2959280 37.54 2688 2260776 715532 8.01 262604 2315644 4 03:37:01 AM 4891320 7001916 2991112 37.95 2688 2278060 705680 7.90 264680 2344524 4 03:38:01 AM 4885228 6996064 2997204 38.02 2688 2278300 712932 7.98 264680 2350856 4 03:39:01 AM 4905296 7016164 2977136 37.77 2688 2278332 691780 7.75 264680 2331036 40 03:40:01 AM 4970152 6940300 2912280 36.95 2688 2143120 769068 8.61 298228 2252540 53512 03:41:01 AM 5079784 7011100 2802648 35.56 2688 2104704 693388 7.76 462896 1983024 8888 Average: 4978598 7017402 2903834 36.84 2688 2208514 701057 7.85 265186 2266464 17584 03:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 331.29 195.28 1655.18 61.22 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 81.31 60.40 844.58 9.69 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 17.26 8.35 6.05 3.48 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 44.76 37.31 336.18 10.65 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 112.33 78.50 25.23 26.96 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 26.22 17.69 6.88 4.61 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 0.98 0.17 0.06 0.02 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 16.53 15.46 119.82 1.16 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 1.77 0.18 0.12 0.02 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 10.55 8.15 1.47 0.67 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 1.92 0.40 0.45 0.28 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 17.53 17.16 120.01 1.28 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 0.55 0.17 0.03 0.02 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 20.73 18.06 3.64 3.33 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 8.23 6.55 118.13 0.64 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 27.74 26.77 355.56 2.13 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 3.57 0.08 0.43 0.01 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 7.80 7.30 1.61 0.59 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 8.41 7.33 117.82 0.49 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 28.00 26.73 355.34 1.88 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 0.88 0.23 0.17 0.08 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 47.68 35.99 83.98 28.31 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 12.76 10.99 10.85 5.12 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 36.03 25.19 181.03 7.07 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) 09/06/2025 _x86_64_ (2 CPU) 03:17:38 LINUX RESTART (2 CPU) 03:18:01 AM CPU %user %nice %system %iowait %steal %idle 03:19:01 AM all 38.79 0.03 9.15 5.08 0.13 46.82 03:19:01 AM 0 37.72 0.05 8.51 6.00 0.12 47.60 03:19:01 AM 1 39.86 0.02 9.80 4.15 0.13 46.04 03:20:01 AM all 34.70 0.00 5.30 1.42 0.11 58.46 03:20:01 AM 0 20.07 0.00 4.65 1.78 0.08 73.42 03:20:01 AM 1 49.33 0.00 5.96 1.07 0.13 43.52 03:21:01 AM all 12.36 0.00 1.55 3.48 0.06 82.55 03:21:01 AM 0 9.48 0.00 1.61 3.14 0.07 85.70 03:21:01 AM 1 15.24 0.00 1.49 3.82 0.05 79.40 03:22:01 AM all 33.51 0.00 5.65 0.68 0.11 60.05 03:22:01 AM 0 28.86 0.00 5.16 0.75 0.10 65.13 03:22:01 AM 1 38.16 0.00 6.15 0.62 0.12 54.96 03:23:01 AM all 0.45 0.00 0.57 0.49 0.03 98.46 03:23:01 AM 0 0.55 0.00 0.50 0.32 0.03 98.59 03:23:01 AM 1 0.35 0.00 0.63 0.67 0.02 98.33 03:24:01 AM all 2.36 0.00 0.30 0.03 0.04 97.27 03:24:01 AM 0 0.82 0.00 0.20 0.03 0.03 98.91 03:24:01 AM 1 3.90 0.00 0.40 0.02 0.05 95.63 03:25:01 AM all 0.54 0.00 0.10 0.00 0.05 99.31 03:25:01 AM 0 0.68 0.00 0.07 0.00 0.03 99.22 03:25:01 AM 1 0.40 0.00 0.13 0.00 0.07 99.40 03:26:01 AM all 0.98 0.00 0.43 0.00 0.08 98.51 03:26:01 AM 0 1.22 0.00 0.70 0.00 0.08 98.00 03:26:01 AM 1 0.73 0.00 0.15 0.00 0.08 99.03 03:27:01 AM all 0.45 0.00 0.12 0.00 0.06 99.37 03:27:01 AM 0 0.49 0.00 0.12 0.00 0.05 99.35 03:27:01 AM 1 0.42 0.00 0.12 0.00 0.07 99.40 03:28:01 AM all 1.03 0.00 0.15 0.00 0.05 98.77 03:28:01 AM 0 0.77 0.00 0.15 0.00 0.03 99.05 03:28:01 AM 1 1.29 0.00 0.15 0.00 0.07 98.49 03:29:01 AM all 0.54 0.00 0.10 0.00 0.04 99.31 03:29:01 AM 0 0.65 0.00 0.07 0.00 0.03 99.25 03:29:01 AM 1 0.43 0.00 0.13 0.00 0.05 99.38 03:29:01 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 0.95 0.00 0.19 0.00 0.03 98.82 03:30:01 AM 0 1.09 0.00 0.20 0.00 0.02 98.70 03:30:01 AM 1 0.82 0.00 0.18 0.00 0.05 98.95 03:31:01 AM all 0.54 0.00 0.11 0.00 0.04 99.31 03:31:01 AM 0 0.40 0.00 0.13 0.00 0.05 99.41 03:31:01 AM 1 0.68 0.00 0.08 0.00 0.03 99.20 03:32:01 AM all 2.22 0.00 0.23 0.00 0.06 97.49 03:32:01 AM 0 2.01 0.00 0.20 0.00 0.05 97.74 03:32:01 AM 1 2.43 0.00 0.27 0.00 0.07 97.24 03:33:01 AM all 0.64 0.00 0.31 0.01 0.04 99.00 03:33:01 AM 0 0.65 0.00 0.32 0.00 0.03 99.00 03:33:01 AM 1 0.64 0.00 0.30 0.02 0.05 99.00 03:34:01 AM all 1.11 0.00 0.23 0.01 0.05 98.60 03:34:01 AM 0 0.62 0.00 0.18 0.02 0.07 99.11 03:34:01 AM 1 1.60 0.00 0.28 0.00 0.03 98.08 03:35:01 AM all 0.53 0.00 0.11 0.00 0.05 99.31 03:35:01 AM 0 0.67 0.00 0.10 0.00 0.03 99.20 03:35:01 AM 1 0.38 0.00 0.12 0.00 0.07 99.43 03:36:01 AM all 1.06 0.00 0.14 0.00 0.04 98.75 03:36:01 AM 0 1.61 0.00 0.13 0.00 0.05 98.21 03:36:01 AM 1 0.52 0.00 0.15 0.00 0.03 99.30 03:37:01 AM all 0.59 0.24 0.25 0.10 0.03 98.78 03:37:01 AM 0 0.49 0.44 0.27 0.20 0.03 98.58 03:37:01 AM 1 0.70 0.05 0.23 0.00 0.03 98.98 03:38:01 AM all 1.05 0.00 0.19 0.00 0.04 98.72 03:38:01 AM 0 0.67 0.00 0.15 0.00 0.05 99.13 03:38:01 AM 1 1.42 0.00 0.23 0.00 0.03 98.31 03:39:01 AM all 0.58 0.00 0.12 0.00 0.03 99.28 03:39:01 AM 0 0.70 0.00 0.10 0.00 0.02 99.18 03:39:01 AM 1 0.45 0.00 0.13 0.00 0.03 99.38 03:40:01 AM all 13.02 0.00 1.69 0.06 0.06 85.18 03:40:01 AM 0 10.52 0.00 1.92 0.03 0.05 87.47 03:40:01 AM 1 15.51 0.00 1.45 0.08 0.07 82.89 03:40:01 AM CPU %user %nice %system %iowait %steal %idle 03:41:01 AM all 18.81 0.00 2.60 0.10 0.07 78.42 03:41:01 AM 0 13.37 0.00 2.54 0.07 0.07 83.96 03:41:01 AM 1 24.23 0.00 2.67 0.13 0.07 72.90 Average: all 7.25 0.01 1.29 0.50 0.06 90.90 Average: 0 5.83 0.02 1.22 0.54 0.05 92.34 Average: 1 8.67 0.00 1.36 0.46 0.06 89.45