---> uname -a: Linux prd-centos8-robot-2c-8g-9989.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4777 19 2280 6759 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:b0:7a:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.86/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84624sec preferred_lft 84624sec inet6 fe80::f816:3eff:feb0:7a91/64 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) 02/13/2026 _x86_64_ (2 CPU) 03:24:55 LINUX RESTART (2 CPU) 03:26:01 AM tps rtps wtps bread/s bwrtn/s 03:27:01 AM 125.23 1.08 124.15 75.32 13082.95 03:28:01 AM 26.22 0.42 25.81 64.78 2089.54 03:29:01 AM 35.30 6.71 28.59 1245.72 2005.43 03:30:01 AM 63.13 0.22 62.91 43.59 7786.90 03:31:01 AM 6.68 0.00 6.68 0.00 460.22 03:32:01 AM 0.22 0.00 0.22 0.00 3.47 03:33:01 AM 0.10 0.00 0.10 0.00 1.03 03:34:01 AM 2.08 0.10 1.98 6.80 163.56 03:35:01 AM 0.60 0.00 0.60 0.00 221.30 03:36:01 AM 0.30 0.00 0.30 0.00 135.99 03:37:01 AM 0.28 0.00 0.28 0.00 130.29 03:38:01 AM 0.20 0.00 0.20 0.00 35.46 03:39:01 AM 0.25 0.00 0.25 0.00 39.55 03:40:01 AM 1.30 0.03 1.27 0.27 44.88 03:41:01 AM 0.27 0.00 0.27 0.00 12.15 03:42:01 AM 0.30 0.00 0.30 0.00 139.94 03:43:01 AM 0.57 0.00 0.57 0.00 87.67 03:44:01 AM 0.33 0.00 0.33 0.00 175.52 03:45:01 AM 0.37 0.00 0.37 0.00 230.66 03:46:01 AM 0.42 0.00 0.42 0.00 95.17 03:47:01 AM 0.15 0.00 0.15 0.00 4.65 03:48:01 AM 0.18 0.00 0.18 0.00 89.19 03:49:01 AM 0.23 0.00 0.23 0.00 18.31 03:50:01 AM 0.18 0.00 0.18 0.00 12.25 03:51:01 AM 0.42 0.00 0.42 0.00 75.49 03:52:01 AM 0.60 0.00 0.60 0.00 72.36 03:53:01 AM 0.25 0.00 0.25 0.00 28.15 03:54:01 AM 23.60 0.63 22.96 73.19 2927.05 Average: 10.35 0.33 10.02 53.92 1077.46 03:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:27:01 AM 5144372 6987484 2738060 34.74 2688 2018760 751684 8.42 198840 2185668 44268 03:28:01 AM 5224296 7069052 2658136 33.72 2688 2020704 685232 7.67 219884 2088888 9012 03:29:01 AM 4939524 6966728 2942908 37.34 2688 2196812 784176 8.78 270144 2303804 118172 03:30:01 AM 4929480 7028428 2952952 37.46 2688 2265792 679376 7.61 261384 2306140 9096 03:31:01 AM 4930488 7029444 2951944 37.45 2688 2265796 679376 7.61 261388 2305768 4 03:32:01 AM 4930328 7029284 2952104 37.45 2688 2265796 679376 7.61 261388 2305892 4 03:33:01 AM 4930148 7029104 2952284 37.45 2688 2265796 679376 7.61 261388 2306024 4 03:34:01 AM 4872108 6975032 3010324 38.19 2688 2269816 780104 8.73 261916 2362788 1064 03:35:01 AM 4865024 6973560 3017408 38.28 2688 2275424 815708 9.13 261916 2369876 244 03:36:01 AM 4861268 6973804 3021164 38.33 2688 2279408 815708 9.13 261916 2374020 252 03:37:01 AM 4855456 6971612 3026976 38.40 2688 2283012 815708 9.13 262284 2379556 4 03:38:01 AM 4852600 6970340 3029832 38.44 2688 2284596 795704 8.91 262284 2382112 620 03:39:01 AM 4850260 6968588 3032172 38.47 2688 2285184 795704 8.91 262284 2384676 100 03:40:01 AM 4849372 6968076 3033060 38.48 2688 2285564 782508 8.76 262440 2385200 32 03:41:01 AM 4851420 6970732 3031012 38.45 2688 2286164 782508 8.76 262440 2383688 404 03:42:01 AM 4840000 6964556 3042432 38.60 2688 2291412 800840 8.97 262492 2394328 1528 03:43:01 AM 4832140 6960312 3050292 38.70 2688 2295032 816316 9.14 262492 2402392 2796 03:44:01 AM 4828504 6961660 3053928 38.74 2688 2300056 816316 9.14 262492 2405724 2648 03:45:01 AM 4821964 6959532 3060468 38.83 2688 2304436 816316 9.14 262492 2412328 188 03:46:01 AM 4823580 6963756 3058852 38.81 2688 2307028 816316 9.14 262492 2411028 96 03:47:01 AM 4822796 6963748 3059636 38.82 2688 2307804 816316 9.14 262492 2411816 776 03:48:01 AM 4821552 6964484 3060880 38.83 2688 2309784 816316 9.14 262492 2413216 120 03:49:01 AM 4820820 6964144 3061612 38.84 2688 2310176 816316 9.14 262492 2413548 36 03:50:01 AM 4823592 6967524 3058840 38.81 2688 2310784 792204 8.87 262492 2410932 344 03:51:01 AM 4816852 6962936 3065580 38.89 2688 2313016 845400 9.47 262640 2417308 500 03:52:01 AM 4815360 6962920 3067072 38.91 2688 2314412 845400 9.47 262640 2418872 4 03:53:01 AM 4877016 7030380 3005416 38.13 2688 2320216 679396 7.61 262980 2357720 5036 03:54:01 AM 4943912 6969504 2938520 37.28 2688 2197744 714996 8.01 510944 2067064 22388 Average: 4884794 6982383 2997638 38.03 2688 2265376 775525 8.68 267626 2348585 7848 03:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 117.45 80.12 1185.07 19.11 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 18.41 13.36 6.55 4.62 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 40.05 33.44 335.84 6.93 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 561.96 410.26 113.61 91.14 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 2.88 2.18 0.57 0.49 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 4.92 2.10 0.92 0.61 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 4.82 1.03 0.94 0.50 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 62.50 42.75 30.12 5.60 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 33.73 32.16 30.72 4.26 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 13.96 14.36 17.36 2.33 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 87.45 85.55 31.71 7.28 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 84.89 82.02 18.55 7.27 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 30.89 28.51 6.16 3.63 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 14.80 9.05 3.16 1.78 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 9.10 7.16 3.80 1.32 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 114.00 112.90 37.20 17.38 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 85.25 85.24 46.69 6.53 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 132.54 133.26 71.98 9.81 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 63.64 61.71 47.60 5.22 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 54.12 54.73 18.10 4.32 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 28.61 28.50 4.27 2.28 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 55.41 53.82 27.25 5.31 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 16.68 10.75 65.83 2.20 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 11.20 9.13 4.18 1.77 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 108.00 101.38 35.73 8.79 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 33.21 29.96 5.75 2.54 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 48.53 29.58 14.03 4.02 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 90.85 63.82 176.38 150.48 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 68.92 57.82 83.57 13.48 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) 02/13/2026 _x86_64_ (2 CPU) 03:24:55 LINUX RESTART (2 CPU) 03:26:01 AM CPU %user %nice %system %iowait %steal %idle 03:27:01 AM all 33.78 0.00 5.23 1.57 0.11 59.31 03:27:01 AM 0 25.81 0.00 4.25 1.37 0.12 68.45 03:27:01 AM 1 41.75 0.00 6.20 1.77 0.10 50.18 03:28:01 AM all 10.93 0.00 1.74 0.65 0.07 86.61 03:28:01 AM 0 12.34 0.00 1.64 1.05 0.08 84.89 03:28:01 AM 1 9.52 0.00 1.84 0.25 0.05 88.34 03:29:01 AM all 18.53 0.00 3.68 1.65 0.08 76.06 03:29:01 AM 0 24.70 0.00 4.01 1.62 0.07 69.61 03:29:01 AM 1 12.39 0.00 3.35 1.68 0.08 82.50 03:30:01 AM all 18.68 0.00 4.14 0.87 0.08 76.23 03:30:01 AM 0 18.19 0.00 3.95 0.62 0.08 77.16 03:30:01 AM 1 19.18 0.00 4.33 1.12 0.07 75.30 03:31:01 AM all 0.35 0.00 0.14 0.13 0.04 99.34 03:31:01 AM 0 0.53 0.00 0.15 0.08 0.03 99.20 03:31:01 AM 1 0.17 0.00 0.13 0.17 0.05 99.48 03:32:01 AM all 0.36 0.00 0.07 0.00 0.03 99.54 03:32:01 AM 0 0.10 0.00 0.05 0.00 0.03 99.82 03:32:01 AM 1 0.62 0.00 0.08 0.00 0.03 99.27 03:33:01 AM all 0.22 0.00 0.08 0.00 0.03 99.67 03:33:01 AM 0 0.17 0.00 0.08 0.00 0.03 99.72 03:33:01 AM 1 0.27 0.00 0.07 0.00 0.03 99.63 03:34:01 AM all 9.49 0.00 1.00 0.01 0.08 89.43 03:34:01 AM 0 12.00 0.00 1.57 0.02 0.08 86.32 03:34:01 AM 1 6.98 0.00 0.42 0.00 0.07 92.53 03:35:01 AM all 11.87 0.00 0.90 0.00 0.08 87.14 03:35:01 AM 0 3.21 0.00 0.27 0.00 0.08 96.44 03:35:01 AM 1 20.55 0.00 1.54 0.00 0.08 77.83 03:36:01 AM all 7.71 0.00 0.28 0.00 0.08 91.93 03:36:01 AM 0 3.09 0.00 0.22 0.00 0.07 96.62 03:36:01 AM 1 12.32 0.00 0.35 0.00 0.08 87.25 03:37:01 AM all 10.25 0.00 1.10 0.00 0.09 88.56 03:37:01 AM 0 5.33 0.00 0.72 0.00 0.10 93.85 03:37:01 AM 1 15.25 0.00 1.48 0.00 0.09 83.19 03:37:01 AM CPU %user %nice %system %iowait %steal %idle 03:38:01 AM all 8.04 0.00 0.77 0.00 0.08 91.11 03:38:01 AM 0 3.40 0.00 0.57 0.00 0.10 95.93 03:38:01 AM 1 12.75 0.00 0.97 0.00 0.07 86.21 03:39:01 AM all 5.65 0.00 0.43 0.00 0.08 93.85 03:39:01 AM 0 2.88 0.00 0.30 0.00 0.05 96.77 03:39:01 AM 1 8.41 0.00 0.55 0.00 0.10 90.93 03:40:01 AM all 4.77 0.00 0.51 0.01 0.08 94.63 03:40:01 AM 0 3.48 0.00 0.55 0.02 0.08 95.87 03:40:01 AM 1 6.05 0.00 0.47 0.00 0.08 93.40 03:41:01 AM all 5.80 0.00 0.47 0.00 0.07 93.65 03:41:01 AM 0 2.81 0.00 0.24 0.00 0.07 96.89 03:41:01 AM 1 8.85 0.00 0.72 0.00 0.07 90.37 03:42:01 AM all 11.32 0.00 0.74 0.01 0.08 87.85 03:42:01 AM 0 16.91 0.00 0.74 0.00 0.10 82.25 03:42:01 AM 1 5.87 0.00 0.74 0.02 0.07 93.31 03:43:01 AM all 5.04 0.00 0.52 0.00 0.09 94.35 03:43:01 AM 0 4.27 0.00 0.60 0.00 0.08 95.04 03:43:01 AM 1 5.82 0.00 0.44 0.00 0.10 93.65 03:44:01 AM all 6.06 0.00 0.60 0.01 0.08 93.25 03:44:01 AM 0 5.88 0.00 0.69 0.00 0.08 93.35 03:44:01 AM 1 6.24 0.00 0.50 0.02 0.08 93.15 03:45:01 AM all 6.07 0.00 0.32 0.01 0.08 93.52 03:45:01 AM 0 3.72 0.00 0.32 0.00 0.08 95.88 03:45:01 AM 1 8.41 0.00 0.32 0.02 0.08 91.17 03:46:01 AM all 5.81 0.00 0.85 0.00 0.09 93.25 03:46:01 AM 0 3.38 0.00 0.62 0.00 0.08 95.92 03:46:01 AM 1 8.24 0.00 1.07 0.00 0.10 90.59 03:47:01 AM all 2.82 0.00 0.33 0.00 0.10 96.74 03:47:01 AM 0 1.10 0.00 0.20 0.00 0.08 98.61 03:47:01 AM 1 4.54 0.00 0.47 0.00 0.12 94.87 03:48:01 AM all 5.78 0.00 0.39 0.01 0.07 93.76 03:48:01 AM 0 2.74 0.00 0.32 0.02 0.07 96.85 03:48:01 AM 1 8.82 0.00 0.45 0.00 0.07 90.66 03:48:01 AM CPU %user %nice %system %iowait %steal %idle 03:49:01 AM all 4.49 0.00 0.19 0.00 0.08 95.25 03:49:01 AM 0 2.36 0.00 0.17 0.00 0.07 97.41 03:49:01 AM 1 6.61 0.00 0.22 0.00 0.08 93.09 03:50:01 AM all 5.18 0.00 0.44 0.00 0.06 94.32 03:50:01 AM 0 1.96 0.00 0.27 0.00 0.05 97.72 03:50:01 AM 1 8.46 0.00 0.61 0.00 0.07 90.86 03:51:01 AM all 8.34 0.00 0.91 0.00 0.09 90.66 03:51:01 AM 0 5.17 0.00 0.72 0.00 0.08 94.02 03:51:01 AM 1 11.60 0.00 1.11 0.00 0.09 87.20 03:52:01 AM all 4.18 0.00 0.79 0.01 0.07 94.95 03:52:01 AM 0 3.15 0.00 0.74 0.02 0.07 96.03 03:52:01 AM 1 5.22 0.00 0.84 0.00 0.07 93.87 03:53:01 AM all 10.29 0.00 0.57 0.00 0.08 89.06 03:53:01 AM 0 3.95 0.00 0.43 0.00 0.08 95.54 03:53:01 AM 1 16.64 0.00 0.70 0.00 0.08 82.57 03:54:01 AM all 27.44 0.00 3.88 0.15 0.08 68.45 03:54:01 AM 0 18.58 0.00 3.25 0.17 0.07 77.93 03:54:01 AM 1 36.31 0.00 4.51 0.13 0.08 58.97 Average: all 8.91 0.00 1.11 0.18 0.08 89.72 Average: 0 6.82 0.00 0.99 0.18 0.07 91.93 Average: 1 11.00 0.00 1.23 0.19 0.08 87.51