---> uname -a: Linux prd-centos8-robot-2c-8g-14678.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 646 4763 19 2287 6752 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:1a:73:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.64/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84648sec preferred_lft 84648sec inet6 fe80::f816:3eff:fe1a:73a4/64 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) 12/18/2025 _x86_64_ (2 CPU) 00:35:36 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 100.03 26.74 73.29 6971.54 6723.99 12:38:01 AM 88.70 0.92 87.79 65.84 10914.83 12:39:01 AM 28.13 0.42 27.71 64.79 2696.10 12:40:01 AM 86.31 7.04 79.28 1306.26 8477.39 12:40:01 AM 0.00 0.00 0.00 0.00 0.00 12:41:01 AM 10.78 0.00 10.78 0.00 1119.90 12:42:01 AM 5.25 0.22 5.03 11.73 215.96 12:43:01 AM 0.58 0.00 0.58 0.00 40.30 12:44:01 AM 0.78 0.00 0.78 0.00 96.00 12:45:01 AM 0.35 0.00 0.35 0.00 21.38 12:46:01 AM 0.28 0.00 0.28 0.00 5.11 12:47:01 AM 0.42 0.00 0.42 0.00 80.07 12:48:01 AM 0.47 0.00 0.47 0.00 18.33 12:49:01 AM 0.45 0.00 0.45 0.00 82.04 12:50:01 AM 0.39 0.00 0.39 0.00 29.48 12:50:01 AM 0.00 0.00 0.00 0.00 0.00 12:51:01 AM 0.70 0.03 0.67 0.27 53.04 12:52:01 AM 7.40 5.95 1.45 574.88 38.92 12:53:01 AM 3.13 0.00 3.13 0.00 148.68 12:54:01 AM 0.42 0.00 0.42 0.00 59.21 12:55:01 AM 0.53 0.00 0.53 0.00 53.29 12:56:01 AM 0.73 0.00 0.73 0.00 78.01 12:57:01 AM 0.40 0.00 0.40 0.00 72.62 12:58:02 AM 0.47 0.00 0.47 0.00 66.49 12:59:01 AM 0.39 0.00 0.39 0.00 89.72 01:00:01 AM 0.70 0.00 0.70 0.00 216.81 01:01:01 AM 1.17 0.02 1.15 0.13 105.41 01:02:01 AM 0.92 0.07 0.85 1.73 169.00 01:03:01 AM 0.35 0.00 0.35 0.00 79.00 01:04:01 AM 19.90 0.40 19.50 46.79 2792.90 Average: 12.84 1.49 11.35 322.74 1231.31 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5354524 7069996 2527908 32.07 2688 1897724 668188 7.48 186984 2020340 202152 12:38:01 AM 5150852 6996820 2731580 34.65 2688 2021476 720404 8.07 199072 2176940 42020 12:39:01 AM 5121072 7015892 2761360 35.03 2688 2068740 699076 7.83 226896 2177724 45104 12:40:01 AM 4920420 7021880 2962012 37.58 2688 2267524 674332 7.55 261256 2313608 26992 12:40:01 AM 4920716 7022024 2961716 37.57 2688 2267528 674332 7.55 261256 2313976 27008 12:41:01 AM 4920508 7021660 2961924 37.58 2688 2267532 674332 7.55 261256 2314076 8 12:42:01 AM 4872068 6974964 3010364 38.19 2688 2269284 728244 8.15 261476 2361908 392 12:43:01 AM 4864412 6968364 3018020 38.29 2688 2270340 728244 8.15 261500 2369576 512 12:44:01 AM 4857540 6963612 3024892 38.38 2688 2272460 743708 8.33 261680 2376220 216 12:45:01 AM 4856316 6962696 3026116 38.39 2688 2272768 743708 8.33 261680 2377668 24 12:46:01 AM 4856240 6962636 3026192 38.39 2688 2272784 743708 8.33 261680 2377568 4 12:47:01 AM 4851428 6960052 3031004 38.45 2688 2275012 761872 8.53 261724 2382352 8 12:48:01 AM 4850436 6960052 3031996 38.47 2688 2276036 761872 8.53 261836 2383220 712 12:49:01 AM 4848332 6960128 3034100 38.49 2688 2278176 761872 8.53 261908 2385260 548 12:50:01 AM 4848144 6960644 3034288 38.49 2688 2278912 761964 8.53 261912 2385728 576 12:50:01 AM 4847212 6959776 3035220 38.51 2688 2278952 761964 8.53 261916 2386240 628 12:51:01 AM 4846348 6959636 3036084 38.52 2688 2279672 761916 8.53 262104 2386780 48 12:52:01 AM 4828632 6959484 3053800 38.74 2688 2297196 761020 8.52 264232 2402452 796 12:53:01 AM 4825956 6958924 3056476 38.78 2688 2299312 761020 8.52 264256 2405188 20 12:54:01 AM 4824120 6959028 3058312 38.80 2688 2301252 761020 8.52 264288 2407108 412 12:55:01 AM 4822340 6958940 3060092 38.82 2688 2302984 761020 8.52 264464 2408548 908 12:56:01 AM 4820672 6958952 3061760 38.84 2688 2304624 761020 8.52 264688 2410004 748 12:57:01 AM 4817840 6958348 3064592 38.88 2688 2306868 761020 8.52 264872 2412632 1064 12:58:02 AM 4816928 6958608 3065504 38.89 2688 2308052 761020 8.52 264912 2413696 552 12:59:01 AM 4812196 6956680 3070236 38.95 2688 2310848 761020 8.52 265032 2418376 868 01:00:01 AM 4806200 6956172 3076232 39.03 2688 2316352 756176 8.47 265284 2423860 344 01:01:01 AM 4802488 6955332 3079944 39.07 2688 2319192 756176 8.47 265364 2427320 812 01:02:01 AM 4799116 6955880 3083316 39.12 2688 2323108 756176 8.47 265552 2430704 92 01:03:01 AM 4665772 6826760 3216660 40.81 2688 2327304 882616 9.88 265552 2563820 2044 01:04:01 AM 4961524 6992636 2920908 37.06 2688 2203700 690588 7.73 503432 2056864 22376 Average: 4879678 6969886 3002754 38.09 2688 2257857 743321 8.32 265269 2355659 12600 12:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 350.53 216.88 1802.55 60.30 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 71.44 52.23 714.03 9.15 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 15.10 10.06 6.64 4.15 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 144.11 103.43 367.38 35.17 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 4.84 4.84 1.02 0.89 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 2.00 1.25 0.31 0.25 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 28.24 13.30 9.29 5.75 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 23.69 22.09 5.58 5.41 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 49.68 48.70 8.41 4.03 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 11.20 7.73 2.32 1.15 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 5.46 0.33 0.53 0.09 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 63.29 60.61 12.56 5.92 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 64.04 46.68 12.64 6.45 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 92.85 77.24 19.59 9.26 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 25.41 23.60 4.77 2.15 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 117.95 120.51 20.18 9.07 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 19.23 18.05 4.76 3.63 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 15.94 14.78 3.02 1.41 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 33.36 31.13 7.78 5.02 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 42.13 41.04 10.79 5.81 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 61.06 62.87 10.97 8.91 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 59.15 60.83 10.46 7.19 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 60.62 61.47 17.64 7.50 0.00 0.00 0.00 0.00 12:58:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:02 AM eth0 29.40 22.43 6.03 2.95 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 40.51 38.77 7.35 6.10 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 72.19 73.42 15.79 10.56 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 54.77 53.18 12.31 7.01 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 10.38 10.46 2.81 1.64 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 2.82 3.58 1.71 0.82 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 99.13 65.77 192.45 155.22 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 55.28 44.37 116.75 13.32 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) 12/18/2025 _x86_64_ (2 CPU) 00:35:36 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 46.01 0.00 7.65 1.35 0.09 44.89 12:37:01 AM 0 43.67 0.00 7.15 1.34 0.08 47.76 12:37:01 AM 1 48.36 0.00 8.16 1.37 0.10 42.01 12:38:01 AM all 23.44 0.00 3.03 0.95 0.08 72.49 12:38:01 AM 0 15.98 0.00 2.56 0.65 0.08 80.72 12:38:01 AM 1 30.89 0.00 3.51 1.25 0.08 64.26 12:39:01 AM all 17.68 0.00 2.51 0.24 0.08 79.50 12:39:01 AM 0 16.20 0.00 2.24 0.13 0.08 81.34 12:39:01 AM 1 19.15 0.00 2.78 0.35 0.07 77.65 12:40:01 AM all 32.58 0.00 5.87 0.85 0.09 60.61 12:40:01 AM 0 18.30 0.00 4.92 0.97 0.08 75.72 12:40:01 AM 1 46.88 0.00 6.82 0.72 0.10 45.47 12:40:01 AM all 0.81 0.00 1.61 0.00 0.00 97.58 12:40:01 AM 0 0.00 0.00 1.61 0.00 0.00 98.39 12:40:01 AM 1 1.61 0.00 1.61 0.00 0.00 96.77 12:41:01 AM all 0.10 0.00 0.14 0.13 0.03 99.60 12:41:01 AM 0 0.07 0.00 0.15 0.17 0.02 99.60 12:41:01 AM 1 0.13 0.00 0.13 0.08 0.05 99.60 12:42:01 AM all 4.58 0.00 0.27 0.02 0.08 95.06 12:42:01 AM 0 2.09 0.00 0.18 0.02 0.08 97.63 12:42:01 AM 1 7.08 0.00 0.35 0.02 0.07 92.48 12:43:01 AM all 4.32 0.00 0.34 0.00 0.08 95.26 12:43:01 AM 0 5.25 0.00 0.27 0.00 0.07 94.41 12:43:01 AM 1 3.40 0.00 0.40 0.00 0.10 96.10 12:44:01 AM all 10.05 0.00 0.56 0.01 0.08 89.31 12:44:01 AM 0 5.56 0.00 0.43 0.00 0.09 93.93 12:44:01 AM 1 14.67 0.00 0.69 0.02 0.07 84.55 12:45:01 AM all 1.25 0.00 0.19 0.00 0.08 98.48 12:45:01 AM 0 0.69 0.00 0.17 0.00 0.05 99.10 12:45:01 AM 1 1.81 0.00 0.22 0.00 0.10 97.87 12:46:01 AM all 0.43 0.00 0.12 0.01 0.08 99.37 12:46:01 AM 0 0.62 0.00 0.10 0.02 0.07 99.20 12:46:01 AM 1 0.23 0.00 0.13 0.00 0.08 99.55 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 6.56 0.00 0.29 0.00 0.08 93.06 12:47:01 AM 0 3.43 0.00 0.32 0.00 0.08 96.17 12:47:01 AM 1 9.70 0.00 0.27 0.00 0.08 89.95 12:48:01 AM all 5.29 0.00 0.37 0.00 0.08 94.26 12:48:01 AM 0 2.11 0.00 0.22 0.00 0.08 97.59 12:48:01 AM 1 8.52 0.00 0.53 0.00 0.07 90.88 12:49:01 AM all 9.16 0.00 0.63 0.00 0.06 90.15 12:49:01 AM 0 6.00 0.00 0.53 0.00 0.07 93.41 12:49:01 AM 1 12.38 0.00 0.73 0.00 0.05 86.84 12:50:01 AM all 2.75 0.00 0.14 0.00 0.08 97.02 12:50:01 AM 0 0.70 0.00 0.19 0.00 0.08 99.03 12:50:01 AM 1 4.81 0.00 0.10 0.00 0.08 95.01 12:50:01 AM all 5.81 0.00 1.94 0.00 0.00 92.26 12:50:01 AM 0 1.30 0.00 1.30 0.00 0.00 97.40 12:50:01 AM 1 10.26 0.00 2.56 0.00 0.00 87.18 12:51:01 AM all 4.89 0.00 0.44 0.00 0.08 94.59 12:51:01 AM 0 1.44 0.00 0.40 0.00 0.07 98.09 12:51:01 AM 1 8.46 0.00 0.49 0.00 0.09 90.97 12:52:01 AM all 2.21 0.24 0.29 0.11 0.07 97.09 12:52:01 AM 0 0.75 0.48 0.27 0.22 0.07 98.21 12:52:01 AM 1 3.68 0.00 0.31 0.00 0.07 95.94 12:53:01 AM all 7.44 0.00 0.34 0.02 0.08 92.13 12:53:01 AM 0 2.29 0.00 0.28 0.03 0.07 97.33 12:53:01 AM 1 12.68 0.00 0.39 0.00 0.09 86.84 12:54:01 AM all 6.92 0.00 0.41 0.00 0.08 92.59 12:54:01 AM 0 3.94 0.00 0.37 0.00 0.08 95.61 12:54:01 AM 1 9.94 0.00 0.44 0.00 0.09 89.53 12:55:01 AM all 4.93 0.00 0.35 0.01 0.08 94.62 12:55:01 AM 0 4.29 0.00 0.32 0.00 0.08 95.31 12:55:01 AM 1 5.58 0.00 0.39 0.02 0.08 93.93 12:56:01 AM all 4.12 0.00 0.33 0.00 0.08 95.47 12:56:01 AM 0 3.41 0.00 0.30 0.00 0.07 96.22 12:56:01 AM 1 4.83 0.00 0.35 0.00 0.10 94.71 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 4.47 0.00 0.37 0.00 0.09 95.07 12:57:01 AM 0 6.37 0.00 0.40 0.00 0.10 93.13 12:57:01 AM 1 2.57 0.00 0.33 0.00 0.08 97.01 12:58:02 AM all 3.80 0.00 0.21 0.00 0.10 95.89 12:58:02 AM 0 4.28 0.00 0.18 0.00 0.10 95.43 12:58:02 AM 1 3.32 0.00 0.23 0.00 0.10 96.34 12:59:01 AM all 9.63 0.00 0.35 0.00 0.08 89.94 12:59:01 AM 0 16.24 0.00 0.45 0.00 0.09 83.23 12:59:01 AM 1 3.09 0.00 0.25 0.00 0.07 96.58 01:00:01 AM all 17.66 0.00 0.51 0.02 0.09 81.72 01:00:01 AM 0 2.90 0.00 0.44 0.03 0.08 96.55 01:00:01 AM 1 32.77 0.00 0.58 0.00 0.10 66.55 01:01:01 AM all 8.31 0.00 0.37 0.01 0.09 91.22 01:01:01 AM 0 1.57 0.00 0.30 0.02 0.08 98.03 01:01:01 AM 1 15.06 0.00 0.44 0.00 0.10 84.40 01:02:01 AM all 7.33 0.00 0.28 0.01 0.08 92.29 01:02:01 AM 0 3.47 0.00 0.15 0.02 0.07 96.29 01:02:01 AM 1 11.19 0.00 0.42 0.00 0.10 88.30 01:03:01 AM all 9.29 0.00 0.26 0.00 0.09 90.36 01:03:01 AM 0 4.83 0.00 0.18 0.00 0.08 94.91 01:03:01 AM 1 13.76 0.00 0.33 0.00 0.10 85.81 01:04:01 AM all 24.29 0.00 3.00 0.15 0.08 72.48 01:04:01 AM 0 16.49 0.00 2.71 0.12 0.10 80.58 01:04:01 AM 1 32.08 0.00 3.29 0.18 0.07 64.39 Average: all 9.99 0.01 1.06 0.14 0.08 88.72 Average: 0 6.88 0.02 0.94 0.13 0.08 91.95 Average: 1 13.11 0.00 1.19 0.14 0.08 85.47