---> uname -a: Linux prd-centos8-robot-2c-8g-13047.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 600 4829 19 2268 6798 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:6a:f1:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.41/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84600sec preferred_lft 84600sec inet6 fe80::f816:3eff:fe6a:f1ee/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) 02/18/2026 _x86_64_ (2 CPU) 00:39:21 LINUX RESTART (2 CPU) 12:40:00 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 8.89 8.89 0.00 254.81 0.00 12:41:01 AM 97.40 16.89 80.51 5246.25 7528.44 12:42:01 AM 87.45 1.08 86.37 75.31 11305.56 12:43:01 AM 48.90 7.13 41.77 1310.50 2393.65 12:44:01 AM 60.42 0.22 60.21 43.59 7917.45 12:45:02 AM 4.00 0.07 3.93 4.93 139.63 12:46:01 AM 2.19 0.00 2.19 0.00 124.45 12:47:01 AM 0.70 0.00 0.70 0.00 78.99 12:48:01 AM 0.28 0.00 0.28 0.00 38.98 12:49:01 AM 0.20 0.00 0.20 0.00 12.03 12:50:01 AM 0.20 0.00 0.20 0.00 3.30 12:51:01 AM 0.82 0.00 0.82 0.00 88.30 12:52:01 AM 0.52 0.00 0.52 0.00 51.37 12:53:01 AM 0.42 0.00 0.42 0.00 74.00 12:54:01 AM 0.45 0.00 0.45 0.00 44.92 12:55:01 AM 0.43 0.00 0.43 0.00 16.43 12:56:01 AM 1.60 0.03 1.57 0.27 52.06 12:57:01 AM 0.55 0.00 0.55 0.00 84.12 12:58:01 AM 0.38 0.00 0.38 0.00 76.34 12:59:01 AM 0.55 0.00 0.55 0.00 73.93 01:00:01 AM 0.55 0.00 0.55 0.00 46.43 01:01:01 AM 0.50 0.02 0.48 0.13 91.34 01:02:01 AM 0.58 0.07 0.52 1.73 54.98 01:03:01 AM 0.35 0.00 0.35 0.00 63.84 01:04:01 AM 0.70 0.00 0.70 0.00 166.61 01:05:01 AM 0.92 0.00 0.92 0.00 145.67 01:06:01 AM 0.45 0.00 0.45 0.00 101.43 01:07:01 AM 0.75 0.00 0.75 0.00 155.98 01:08:01 AM 11.66 0.32 11.35 36.92 651.53 01:09:01 AM 29.95 0.52 29.43 63.86 3096.22 Average: 12.21 0.92 11.29 234.08 1195.48 12:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 6008084 7298732 1874348 23.78 2688 1489668 439624 4.92 129040 1485544 12584 12:41:01 AM 5306808 7032940 2575624 32.68 2688 1908316 692088 7.75 186996 2067024 187060 12:42:01 AM 5202328 7043760 2680104 34.00 2688 2017252 661936 7.41 209596 2121216 9956 12:43:01 AM 4900772 6978436 2981660 37.83 2688 2245532 743908 8.33 279684 2328824 168920 12:44:01 AM 4959416 7056500 2923016 37.08 2688 2263320 619528 6.94 260880 2276276 12 12:45:02 AM 4914848 7012768 2967584 37.65 2688 2264340 683680 7.66 261304 2320724 872 12:46:01 AM 4912296 7011172 2970136 37.68 2688 2265288 683680 7.66 261304 2323540 280 12:47:01 AM 4907316 7007916 2975116 37.74 2688 2267012 683680 7.66 261508 2328288 4 12:48:01 AM 4903672 7005556 2978760 37.79 2688 2268296 683680 7.66 261508 2332108 308 12:49:01 AM 4903720 7005628 2978712 37.79 2688 2268320 683680 7.66 261508 2331884 16 12:50:01 AM 4898964 7003040 2983468 37.85 2688 2270496 726776 8.14 261552 2336444 2184 12:51:01 AM 4898596 7003064 2983836 37.85 2688 2270868 726776 8.14 261564 2336748 324 12:52:01 AM 4897268 7003000 2985164 37.87 2688 2272132 726776 8.14 261664 2337920 280 12:53:01 AM 4895376 7002948 2987056 37.90 2688 2273980 726776 8.14 261736 2339884 36 12:54:01 AM 4894196 7002960 2988236 37.91 2688 2275164 726776 8.14 261756 2341040 96 12:55:01 AM 4891624 7000680 2990808 37.94 2688 2275464 724700 8.11 261756 2343476 128 12:56:01 AM 4891408 7002232 2991024 37.95 2688 2277232 724700 8.11 261920 2343800 1404 12:57:01 AM 4888320 7000584 2994112 37.98 2688 2278672 724700 8.11 261928 2346700 592 12:58:01 AM 4885996 7000068 2996436 38.01 2688 2280544 724700 8.11 262048 2348964 408 12:59:01 AM 4884452 7000224 2997980 38.03 2688 2282208 724700 8.11 262256 2350316 248 01:00:01 AM 4882716 7000180 2999716 38.06 2688 2283888 715728 8.01 262464 2351848 940 01:01:01 AM 4879288 6998392 3003144 38.10 2688 2285500 715728 8.01 262568 2354912 96 01:02:01 AM 4879356 6999864 3003076 38.10 2688 2286904 715728 8.01 262744 2354924 40 01:03:01 AM 4874972 6999876 3007460 38.15 2688 2291308 715728 8.01 262936 2359056 2704 01:04:01 AM 4871152 6999260 3011280 38.20 2688 2294512 715728 8.01 263084 2362680 1420 01:05:01 AM 4868336 6999648 3014096 38.24 2688 2297708 715728 8.01 263192 2365744 800 01:06:01 AM 4864500 6998624 3017932 38.29 2688 2300556 715728 8.01 263260 2368900 860 01:07:01 AM 4858800 6997236 3023632 38.36 2688 2304852 715728 8.01 263260 2374908 872 01:08:01 AM 4957836 6970004 2924596 37.10 2688 2184720 708312 7.93 347684 2214812 79980 01:09:01 AM 5004720 7021596 2877712 36.51 2688 2189932 659580 7.39 507412 2013024 25364 Average: 4959571 7015230 2922861 37.08 2688 2224466 697553 7.81 265004 2282051 16626 12:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 11.11 5.93 1.47 1.66 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 335.22 216.99 1915.78 63.33 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 65.61 47.02 643.31 7.67 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 50.53 39.07 339.95 9.26 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 199.77 142.14 45.93 42.06 0.00 0.00 0.00 0.00 12:45:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:02 AM eth0 27.55 13.21 8.90 1.95 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 6.42 6.34 2.39 1.39 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 38.88 36.74 7.66 6.10 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 28.66 26.75 6.04 2.70 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 2.95 0.60 0.23 0.05 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 56.44 52.99 10.95 4.74 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 30.81 14.33 5.88 1.55 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 71.86 52.15 14.03 6.44 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 63.91 60.24 14.41 8.10 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 31.57 30.76 7.22 4.69 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 14.50 13.33 2.94 1.25 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 19.36 16.50 5.43 2.05 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 19.34 17.54 7.70 4.16 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 36.10 34.84 10.17 8.42 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 34.32 36.44 9.25 5.87 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 37.64 36.16 9.40 5.64 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 23.63 20.79 12.41 3.12 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 22.88 18.25 5.54 3.13 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 27.23 28.55 7.00 5.44 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 28.00 28.26 10.85 6.92 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 27.97 28.22 10.05 5.10 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 23.36 21.70 4.89 3.01 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 2.25 2.53 1.57 0.56 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 98.47 62.31 191.46 156.59 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 16.18 15.33 14.45 7.48 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 49.70 38.62 114.67 13.06 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) 02/18/2026 _x86_64_ (2 CPU) 00:39:21 LINUX RESTART (2 CPU) 12:40:00 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 94.38 0.00 5.24 0.00 0.37 0.00 12:40:01 AM 0 93.38 0.00 5.88 0.00 0.74 0.00 12:40:01 AM 1 95.42 0.00 4.58 0.00 0.00 0.00 12:41:01 AM all 41.58 0.00 6.83 2.56 0.10 48.92 12:41:01 AM 0 46.71 0.00 7.92 2.83 0.10 42.44 12:41:01 AM 1 36.47 0.00 5.75 2.30 0.10 55.38 12:42:01 AM all 20.85 0.00 3.80 4.60 0.09 70.66 12:42:01 AM 0 35.28 0.00 5.24 5.16 0.08 54.23 12:42:01 AM 1 6.41 0.00 2.36 4.04 0.10 87.09 12:43:01 AM all 28.63 0.00 4.50 1.48 0.10 65.28 12:43:01 AM 0 34.58 0.00 4.57 1.55 0.10 59.20 12:43:01 AM 1 22.68 0.00 4.44 1.42 0.10 71.37 12:44:01 AM all 16.60 0.00 3.22 2.59 0.11 77.49 12:44:01 AM 0 14.17 0.00 2.77 1.65 0.10 81.32 12:44:01 AM 1 19.03 0.00 3.68 3.53 0.12 73.64 12:45:02 AM all 3.77 0.00 0.21 0.02 0.04 95.96 12:45:02 AM 0 6.72 0.00 0.25 0.02 0.03 92.98 12:45:02 AM 1 0.84 0.00 0.17 0.02 0.05 98.93 12:46:01 AM all 2.37 0.00 0.20 0.27 0.05 97.11 12:46:01 AM 0 2.11 0.00 0.22 0.19 0.05 97.43 12:46:01 AM 1 2.64 0.00 0.17 0.36 0.05 96.79 12:47:01 AM all 8.69 0.00 0.53 0.00 0.09 90.69 12:47:01 AM 0 9.75 0.00 0.60 0.00 0.09 89.56 12:47:01 AM 1 7.64 0.00 0.46 0.00 0.09 91.81 12:48:01 AM all 7.67 0.00 0.51 0.00 0.07 91.74 12:48:01 AM 0 10.89 0.00 0.70 0.00 0.07 88.34 12:48:01 AM 1 4.59 0.00 0.33 0.00 0.07 95.01 12:49:01 AM all 0.47 0.00 0.13 0.00 0.05 99.36 12:49:01 AM 0 0.37 0.00 0.12 0.00 0.05 99.46 12:49:01 AM 1 0.57 0.00 0.13 0.00 0.05 99.25 12:50:01 AM all 7.23 0.00 0.34 0.00 0.06 92.38 12:50:01 AM 0 8.76 0.00 0.37 0.00 0.08 90.79 12:50:01 AM 1 5.70 0.00 0.30 0.00 0.03 93.96 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 2.04 0.00 0.22 0.00 0.06 97.68 12:51:01 AM 0 2.34 0.00 0.25 0.00 0.05 97.35 12:51:01 AM 1 1.74 0.00 0.18 0.00 0.07 98.01 12:52:01 AM all 7.96 0.00 0.59 0.00 0.09 91.36 12:52:01 AM 0 10.61 0.00 0.65 0.00 0.10 88.63 12:52:01 AM 1 5.35 0.00 0.53 0.00 0.07 94.06 12:53:01 AM all 6.56 0.00 0.38 0.00 0.08 92.98 12:53:01 AM 0 7.23 0.00 0.44 0.00 0.08 92.25 12:53:01 AM 1 5.90 0.00 0.32 0.00 0.08 93.70 12:54:01 AM all 6.61 0.00 0.39 0.00 0.07 92.93 12:54:01 AM 0 9.74 0.00 0.52 0.00 0.07 89.67 12:54:01 AM 1 3.58 0.00 0.27 0.00 0.07 96.09 12:55:01 AM all 2.88 0.00 0.23 0.00 0.08 96.82 12:55:01 AM 0 1.29 0.00 0.18 0.00 0.07 98.46 12:55:01 AM 1 4.50 0.00 0.27 0.00 0.09 95.14 12:56:01 AM all 6.24 0.00 0.42 0.01 0.06 93.28 12:56:01 AM 0 7.76 0.00 0.49 0.02 0.07 91.67 12:56:01 AM 1 4.72 0.00 0.35 0.00 0.05 94.88 12:57:01 AM all 6.92 0.00 0.46 0.00 0.07 92.55 12:57:01 AM 0 5.08 0.00 0.34 0.00 0.05 94.52 12:57:01 AM 1 8.82 0.00 0.59 0.00 0.09 90.50 12:58:01 AM all 7.36 0.00 0.50 0.00 0.07 92.07 12:58:01 AM 0 2.53 0.00 0.34 0.00 0.07 97.07 12:58:01 AM 1 12.30 0.00 0.67 0.00 0.07 86.96 12:59:01 AM all 5.11 0.00 0.38 0.00 0.06 94.45 12:59:01 AM 0 6.18 0.00 0.38 0.00 0.05 93.39 12:59:01 AM 1 4.07 0.00 0.39 0.00 0.07 95.48 01:00:01 AM all 4.64 0.00 0.35 0.00 0.05 94.96 01:00:01 AM 0 5.37 0.00 0.35 0.00 0.05 94.23 01:00:01 AM 1 3.90 0.00 0.35 0.00 0.05 95.70 01:01:01 AM all 3.68 0.00 0.28 0.00 0.05 95.98 01:01:01 AM 0 3.85 0.00 0.28 0.00 0.05 95.82 01:01:01 AM 1 3.51 0.00 0.28 0.00 0.05 96.15 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 4.69 0.00 0.29 0.01 0.04 94.97 01:02:01 AM 0 6.96 0.00 0.32 0.00 0.05 92.68 01:02:01 AM 1 2.43 0.00 0.27 0.02 0.03 97.26 01:03:01 AM all 15.08 0.00 0.45 0.00 0.11 84.36 01:03:01 AM 0 11.50 0.00 0.51 0.00 0.07 87.93 01:03:01 AM 1 18.62 0.00 0.40 0.00 0.15 80.83 01:04:01 AM all 11.23 0.00 0.43 0.00 0.41 87.93 01:04:01 AM 0 15.56 0.00 0.52 0.00 0.64 83.28 01:04:01 AM 1 6.79 0.00 0.33 0.00 0.17 92.71 01:05:01 AM all 10.94 0.00 0.41 0.07 0.08 88.51 01:05:01 AM 0 15.80 0.00 0.33 0.13 0.05 83.68 01:05:01 AM 1 6.04 0.00 0.49 0.00 0.10 93.37 01:06:01 AM all 7.63 0.00 0.33 0.00 0.07 91.97 01:06:01 AM 0 12.08 0.00 0.38 0.00 0.07 87.46 01:06:01 AM 1 3.18 0.00 0.27 0.00 0.07 96.49 01:07:01 AM all 6.79 0.00 0.25 0.05 0.06 92.85 01:07:01 AM 0 11.02 0.00 0.30 0.10 0.07 88.51 01:07:01 AM 1 2.56 0.00 0.20 0.00 0.05 97.19 01:08:01 AM all 26.48 0.00 2.35 0.06 0.10 71.01 01:08:01 AM 0 41.66 0.00 2.62 0.08 0.13 55.51 01:08:01 AM 1 11.29 0.00 2.09 0.03 0.07 86.53 01:09:01 AM all 25.68 0.00 3.89 0.35 0.12 69.96 01:09:01 AM 0 27.00 0.00 4.02 0.50 0.10 68.38 01:09:01 AM 1 24.36 0.00 3.75 0.20 0.13 71.55 Average: all 10.66 0.00 1.14 0.42 0.09 87.69 Average: 0 12.96 0.00 1.25 0.42 0.09 85.27 Average: 1 8.36 0.00 1.03 0.41 0.08 90.11