---> uname -a: Linux prd-centos8-robot-2c-8g-9263.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 684 4841 19 2171 6714 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:90:b3:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85023sec preferred_lft 85023sec inet6 fe80::f816:3eff:fe90:b34b/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) 02/11/2026 _x86_64_ (2 CPU) 00:35:18 LINUX RESTART (2 CPU) 12:36:02 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 108.47 4.90 103.58 791.73 8222.96 12:38:01 AM 62.95 1.37 61.58 135.42 8134.69 12:39:01 AM 60.75 6.78 53.97 1248.52 3550.80 12:40:01 AM 40.39 0.22 40.17 43.59 6606.55 12:41:01 AM 2.88 0.08 2.80 5.87 104.35 12:42:01 AM 1.97 0.00 1.97 0.00 69.86 12:43:01 AM 0.15 0.00 0.15 0.00 2.92 12:44:01 AM 0.27 0.00 0.27 0.00 10.51 12:45:01 AM 0.15 0.00 0.15 0.00 2.15 12:46:01 AM 0.22 0.00 0.22 0.00 9.00 12:47:01 AM 0.55 0.00 0.55 0.00 15.86 12:48:01 AM 0.22 0.00 0.22 0.00 3.63 12:49:01 AM 0.13 0.00 0.13 0.00 2.53 12:50:01 AM 0.25 0.00 0.25 0.00 18.56 12:51:01 AM 0.67 0.03 0.63 0.27 16.59 12:52:01 AM 1.58 0.00 1.58 0.00 35.98 12:53:01 AM 0.30 0.00 0.30 0.00 10.85 12:54:01 AM 0.15 0.00 0.15 0.00 1.60 12:55:01 AM 0.15 0.00 0.15 0.00 2.67 12:56:01 AM 0.52 0.00 0.52 0.00 15.91 12:57:02 AM 2.27 0.32 1.95 36.93 108.10 12:58:01 AM 37.48 0.53 36.95 64.93 1629.24 Average: 14.57 0.64 13.93 105.30 1293.41 12:36:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5185388 6975196 2697036 34.22 2688 1966820 812376 9.10 187876 2168224 176000 12:38:01 AM 5202912 7040956 2679512 33.99 2688 2013780 746068 8.35 219844 2109540 9024 12:39:01 AM 4814768 6916916 3067656 38.92 2688 2267676 823160 9.22 258720 2422688 174476 12:40:01 AM 4857352 6949708 3025072 38.38 2688 2258892 732540 8.20 261528 2374600 4 12:41:01 AM 4815268 6908376 3067156 38.91 2688 2259636 796808 8.92 261864 2416616 12 12:42:01 AM 4815212 6908352 3067212 38.91 2688 2259668 796808 8.92 261864 2416696 48 12:43:01 AM 4805580 6898948 3076844 39.03 2688 2259896 828228 9.27 261864 2425392 236 12:44:01 AM 4806096 6899500 3076328 39.03 2688 2259932 828228 9.27 261864 2425224 40 12:45:01 AM 4806320 6899948 3076104 39.02 2688 2260156 828228 9.27 261872 2425444 232 12:46:01 AM 4804884 6898544 3077540 39.04 2688 2260188 828228 9.27 261872 2426824 48 12:47:01 AM 4811504 6905388 3070920 38.96 2688 2260412 811356 9.08 261872 2420340 28 12:48:01 AM 4811172 6905088 3071252 38.96 2688 2260444 811356 9.08 261872 2420584 48 12:49:01 AM 4810440 6904804 3071984 38.97 2688 2260892 811356 9.08 261980 2421260 456 12:50:01 AM 4796592 6891008 3085832 39.15 2688 2260944 821368 9.20 261980 2434672 8 12:51:01 AM 4779156 6873824 3103268 39.37 2688 2261184 857492 9.60 261984 2450892 4 12:52:01 AM 4809032 6903736 3073392 38.99 2688 2261220 817972 9.16 262160 2421324 4 12:53:01 AM 4809576 6904512 3072848 38.98 2688 2261452 817972 9.16 262160 2421556 4 12:54:01 AM 4795044 6890020 3087380 39.17 2688 2261492 843972 9.45 262160 2435428 48 12:55:01 AM 4787568 6882788 3094856 39.26 2688 2261736 840596 9.41 262160 2443184 248 12:56:01 AM 4788308 6883560 3094116 39.25 2688 2261768 840596 9.41 262160 2442096 40 12:57:02 AM 4997744 6918752 2884680 36.60 2688 2089052 778508 8.72 261248 2248056 9432 12:58:01 AM 4969416 6891032 2913008 36.96 2688 2094748 817996 9.16 467468 2085960 18208 Average: 4858151 6911407 3024273 38.37 2688 2220999 813237 9.11 265835 2375300 17666 12:36:02 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 105.52 83.04 1086.05 12.20 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 62.28 45.60 621.88 7.76 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 45.77 36.09 338.36 7.99 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 206.76 144.67 44.24 32.36 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 35.19 25.40 7.41 5.00 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 1.57 0.18 0.19 0.02 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 16.53 15.73 120.52 1.61 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 1.22 0.13 0.07 0.01 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 10.55 8.53 1.45 0.67 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 4.47 0.25 0.36 0.08 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 21.03 16.06 120.33 1.20 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 2.70 0.40 0.57 0.27 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 18.55 17.60 3.87 3.73 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 12.05 7.29 118.44 0.48 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 31.02 29.44 355.44 2.11 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 0.90 0.15 0.06 0.01 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 7.26 7.15 1.52 0.60 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 7.53 6.71 117.74 0.44 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 29.81 28.69 355.35 2.02 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 0.68 0.22 0.17 0.08 0.00 0.00 0.00 0.00 12:57:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:02 AM eth0 46.24 33.76 80.57 33.70 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 19.21 16.71 17.09 9.32 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 31.17 23.77 153.57 5.52 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) 02/11/2026 _x86_64_ (2 CPU) 00:35:18 LINUX RESTART (2 CPU) 12:36:02 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 36.84 0.00 5.29 1.02 0.09 56.76 12:37:01 AM 0 42.95 0.00 5.63 1.00 0.08 50.34 12:37:01 AM 1 30.74 0.00 4.94 1.03 0.10 63.18 12:38:01 AM all 18.59 0.00 2.61 0.67 0.08 78.05 12:38:01 AM 0 20.39 0.00 2.42 0.63 0.08 76.47 12:38:01 AM 1 16.78 0.00 2.80 0.70 0.08 79.63 12:39:01 AM all 29.19 0.00 5.54 0.72 0.08 64.47 12:39:01 AM 0 34.39 0.00 6.06 0.73 0.08 58.73 12:39:01 AM 1 23.98 0.00 5.02 0.70 0.08 70.22 12:40:01 AM all 8.25 0.00 1.83 0.42 0.06 89.44 12:40:01 AM 0 9.59 0.00 1.96 0.64 0.07 87.75 12:40:01 AM 1 6.92 0.00 1.70 0.20 0.05 91.13 12:41:01 AM all 2.31 0.00 0.29 0.02 0.07 97.31 12:41:01 AM 0 3.85 0.00 0.38 0.03 0.07 95.67 12:41:01 AM 1 0.78 0.00 0.20 0.00 0.07 98.95 12:42:01 AM all 0.48 0.00 0.11 0.01 0.08 99.32 12:42:01 AM 0 0.40 0.00 0.10 0.00 0.08 99.42 12:42:01 AM 1 0.57 0.00 0.12 0.02 0.08 99.21 12:43:01 AM all 0.94 0.00 0.17 0.00 0.09 98.80 12:43:01 AM 0 1.29 0.00 0.18 0.00 0.10 98.43 12:43:01 AM 1 0.60 0.00 0.15 0.00 0.08 99.16 12:44:01 AM all 0.48 0.00 0.09 0.00 0.08 99.34 12:44:01 AM 0 0.38 0.00 0.12 0.00 0.10 99.40 12:44:01 AM 1 0.58 0.00 0.07 0.00 0.07 99.28 12:45:01 AM all 0.93 0.00 0.12 0.00 0.07 98.89 12:45:01 AM 0 0.33 0.00 0.13 0.00 0.05 99.48 12:45:01 AM 1 1.52 0.00 0.10 0.00 0.08 98.29 12:46:01 AM all 0.49 0.00 0.09 0.00 0.08 99.33 12:46:01 AM 0 0.40 0.00 0.12 0.00 0.10 99.38 12:46:01 AM 1 0.58 0.00 0.07 0.00 0.07 99.28 12:47:01 AM all 0.94 0.00 0.15 0.00 0.08 98.83 12:47:01 AM 0 1.20 0.00 0.20 0.00 0.08 98.51 12:47:01 AM 1 0.68 0.00 0.10 0.00 0.07 99.15 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 0.50 0.00 0.11 0.00 0.09 99.30 12:48:01 AM 0 0.38 0.00 0.13 0.00 0.10 99.38 12:48:01 AM 1 0.62 0.00 0.08 0.00 0.08 99.22 12:49:01 AM all 2.11 0.00 0.20 0.00 0.08 97.62 12:49:01 AM 0 3.29 0.00 0.27 0.00 0.08 96.36 12:49:01 AM 1 0.92 0.00 0.13 0.00 0.07 98.88 12:50:01 AM all 0.55 0.00 0.13 0.00 0.09 99.23 12:50:01 AM 0 0.47 0.00 0.17 0.00 0.10 99.26 12:50:01 AM 1 0.64 0.00 0.08 0.00 0.08 99.20 12:51:01 AM all 1.06 0.00 0.26 0.00 0.08 98.61 12:51:01 AM 0 1.09 0.00 0.28 0.00 0.10 98.53 12:51:01 AM 1 1.04 0.00 0.23 0.00 0.05 98.68 12:52:01 AM all 0.55 0.00 0.17 0.01 0.09 99.18 12:52:01 AM 0 0.65 0.00 0.12 0.00 0.07 99.17 12:52:01 AM 1 0.45 0.00 0.22 0.02 0.12 99.20 12:53:01 AM all 0.94 0.00 0.13 0.00 0.07 98.86 12:53:01 AM 0 0.62 0.00 0.10 0.00 0.03 99.25 12:53:01 AM 1 1.27 0.00 0.15 0.00 0.10 98.48 12:54:01 AM all 0.58 0.00 0.15 0.00 0.09 99.18 12:54:01 AM 0 0.88 0.00 0.13 0.00 0.08 98.90 12:54:01 AM 1 0.27 0.00 0.17 0.00 0.10 99.47 12:55:01 AM all 0.98 0.00 0.20 0.00 0.07 98.75 12:55:01 AM 0 0.55 0.00 0.13 0.00 0.05 99.26 12:55:01 AM 1 1.41 0.00 0.27 0.00 0.08 98.24 12:56:01 AM all 0.51 0.00 0.13 0.00 0.09 99.27 12:56:01 AM 0 0.38 0.00 0.17 0.00 0.12 99.33 12:56:01 AM 1 0.63 0.00 0.08 0.00 0.07 99.22 12:57:02 AM all 4.08 0.00 1.18 0.01 0.08 94.65 12:57:02 AM 0 4.98 0.00 1.52 0.02 0.10 93.38 12:57:02 AM 1 3.17 0.00 0.83 0.00 0.07 95.93 12:58:01 AM all 31.31 0.00 3.84 0.19 0.08 64.57 12:58:01 AM 0 41.25 0.00 4.37 0.19 0.08 54.11 12:58:01 AM 1 21.36 0.00 3.32 0.20 0.08 75.03 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.45 0.00 1.03 0.14 0.08 92.30 Average: 0 7.68 0.00 1.12 0.15 0.08 90.98 Average: 1 5.23 0.00 0.94 0.13 0.08 93.62