---> uname -a: Linux prd-centos8-robot-2c-8g-25533.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 729 4673 19 2294 6669 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:a1:ca:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84655sec preferred_lft 84655sec inet6 fe80::f816:3eff:fea1:ca65/64 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) 01/11/2026 _x86_64_ (2 CPU) 00:44:58 LINUX RESTART (2 CPU) 12:46:01 AM tps rtps wtps bread/s bwrtn/s 12:47:01 AM 116.18 0.22 115.96 11.33 10390.42 12:48:01 AM 42.64 1.37 41.28 135.44 5426.86 12:49:01 AM 64.51 6.78 57.72 1248.73 3879.94 12:50:01 AM 37.10 2.70 34.41 436.12 6431.84 12:51:01 AM 3.67 0.00 3.67 0.00 118.39 12:52:01 AM 0.23 0.00 0.23 0.00 3.20 12:53:01 AM 0.32 0.07 0.25 4.93 7.15 12:54:01 AM 1.98 0.03 1.95 1.87 259.16 12:55:01 AM 0.40 0.00 0.40 0.00 135.35 12:56:01 AM 0.40 0.00 0.40 0.00 112.23 12:57:01 AM 0.30 0.00 0.30 0.00 136.86 12:58:01 AM 0.37 0.00 0.37 0.00 39.10 12:59:01 AM 0.22 0.00 0.22 0.00 40.43 01:00:01 AM 0.17 0.03 0.13 0.27 15.08 01:01:01 AM 1.52 0.05 1.47 0.40 55.89 01:02:01 AM 0.53 0.07 0.47 1.73 189.62 01:03:01 AM 0.55 0.00 0.55 0.00 124.90 01:04:01 AM 0.28 0.00 0.28 0.00 157.21 01:05:01 AM 0.23 0.00 0.23 0.00 169.98 01:06:01 AM 0.52 0.00 0.52 0.00 89.19 01:07:01 AM 0.37 0.00 0.37 0.00 83.65 01:08:01 AM 0.13 0.00 0.13 0.00 18.14 01:09:01 AM 0.27 0.00 0.27 0.00 19.75 01:10:01 AM 0.10 0.00 0.10 0.00 11.86 01:11:01 AM 0.80 0.00 0.80 0.00 99.68 01:12:01 AM 0.30 0.00 0.30 0.00 41.89 01:13:01 AM 11.56 0.32 11.25 36.93 566.32 01:14:01 AM 33.02 0.52 32.51 63.85 3298.05 Average: 11.38 0.43 10.95 69.34 1140.09 12:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 AM 5012232 6888232 2870192 36.41 2688 2053084 908032 10.17 191516 2335128 172140 12:48:01 AM 5173516 7020888 2708908 34.37 2688 2023228 762040 8.53 219432 2139812 10760 12:49:01 AM 4870876 6973512 3011548 38.21 2688 2268160 775952 8.69 253784 2372680 177564 12:50:01 AM 4824196 6939216 3058228 38.80 2688 2281344 755548 8.46 266276 2406180 16 12:51:01 AM 4824176 6939208 3058248 38.80 2688 2281348 755548 8.46 266276 2406192 8 12:52:01 AM 4824672 6939672 3057752 38.79 2688 2281348 755548 8.46 266276 2406132 4 12:53:01 AM 4777428 6893668 3104996 39.39 2688 2282600 823652 9.22 266612 2453068 1092 12:54:01 AM 4764520 6885732 3117904 39.56 2688 2287596 862284 9.65 266804 2465176 220 12:55:01 AM 4756632 6881720 3125792 39.66 2688 2291448 897152 10.05 266804 2473112 156 12:56:01 AM 4749700 6881444 3132724 39.74 2688 2298120 915700 10.25 266804 2479832 3640 12:57:01 AM 4749680 6882696 3132744 39.74 2688 2299376 898828 10.06 267172 2479668 880 12:58:01 AM 4748944 6883008 3133480 39.75 2688 2300432 880960 9.86 267172 2480704 916 12:59:01 AM 4747868 6882320 3134556 39.77 2688 2300812 880960 9.86 267172 2481244 168 01:00:01 AM 4744980 6879876 3137444 39.80 2688 2301264 853036 9.55 267316 2484068 208 01:01:01 AM 4743692 6879544 3138732 39.82 2688 2302244 871248 9.76 267320 2485380 544 01:02:01 AM 4731232 6872484 3151192 39.98 2688 2307620 906124 10.15 267512 2497824 332 01:03:01 AM 4724644 6871628 3157780 40.06 2688 2313344 906124 10.15 267512 2504352 2540 01:04:01 AM 4720380 6870124 3162044 40.12 2688 2316132 906124 10.15 267512 2508356 668 01:05:01 AM 4715120 6871660 3167304 40.18 2688 2322908 906124 10.15 267512 2513712 2396 01:06:01 AM 4715336 6871980 3167088 40.18 2688 2323004 906124 10.15 267512 2513684 4 01:07:01 AM 4713708 6872860 3168716 40.20 2688 2325512 890556 9.97 267512 2515560 120 01:08:01 AM 4713032 6872596 3169392 40.21 2688 2325924 890556 9.97 267512 2516040 24 01:09:01 AM 4714348 6874392 3168076 40.19 2688 2326412 871748 9.76 267512 2514736 4 01:10:01 AM 4715348 6875876 3167076 40.18 2688 2326888 887828 9.94 267512 2513708 152 01:11:01 AM 4707532 6870980 3174892 40.28 2688 2329816 939076 10.51 267660 2520920 488 01:12:01 AM 4704312 6868896 3178112 40.32 2688 2330976 939076 10.51 267660 2524188 508 01:13:01 AM 4801180 6840408 3081244 39.09 2688 2211664 840556 9.41 357056 2359348 86056 01:14:01 AM 4790904 6834044 3091520 39.22 2688 2216244 850432 9.52 516784 2214892 26512 Average: 4777864 6889952 3104560 39.39 2688 2279602 865605 9.69 274411 2448775 17433 12:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 119.41 99.33 1461.25 13.37 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 12.00 10.43 6.59 3.96 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 42.58 35.91 337.69 8.11 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 547.95 394.64 115.29 95.86 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 2.50 2.03 0.58 0.49 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 2.50 2.02 0.47 0.44 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 42.27 25.92 14.52 2.81 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 18.85 18.76 25.05 2.98 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 29.37 29.12 20.44 3.72 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 65.51 65.76 44.03 6.66 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 69.36 68.32 14.25 5.76 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 50.40 48.78 11.22 4.54 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 15.93 9.07 95.58 1.79 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 12.76 10.23 3.00 2.02 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 37.18 36.43 9.64 3.07 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 88.61 87.71 31.64 15.65 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 105.48 106.30 77.03 8.13 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 67.96 68.44 38.90 5.07 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 98.85 90.57 71.60 7.74 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 12.48 12.26 2.18 0.93 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 66.59 66.47 28.93 5.67 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 12.86 11.20 3.14 2.29 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 15.11 12.91 3.87 2.83 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 15.41 14.93 4.58 1.43 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 95.60 87.64 33.76 8.06 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 36.49 23.56 6.57 2.52 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 121.96 77.25 180.92 146.31 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 17.71 16.21 14.79 8.36 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 65.13 54.72 94.91 13.23 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) 01/11/2026 _x86_64_ (2 CPU) 00:44:58 LINUX RESTART (2 CPU) 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 38.37 0.00 5.11 1.48 0.13 54.91 12:47:01 AM 0 53.85 0.00 6.36 1.87 0.13 37.78 12:47:01 AM 1 22.99 0.00 3.86 1.10 0.12 71.93 12:48:01 AM all 16.21 0.00 2.30 0.79 0.09 80.60 12:48:01 AM 0 21.45 0.00 2.84 0.87 0.08 74.76 12:48:01 AM 1 10.98 0.00 1.77 0.72 0.10 86.44 12:49:01 AM all 30.38 0.00 5.65 0.53 0.10 63.34 12:49:01 AM 0 36.95 0.00 6.74 0.80 0.10 55.41 12:49:01 AM 1 23.83 0.00 4.56 0.27 0.10 71.25 12:50:01 AM all 8.64 0.00 2.42 0.68 0.08 88.18 12:50:01 AM 0 9.40 0.00 2.45 0.74 0.08 87.34 12:50:01 AM 1 7.88 0.00 2.40 0.62 0.08 89.02 12:51:01 AM all 0.36 0.00 0.09 0.02 0.06 99.47 12:51:01 AM 0 0.12 0.00 0.10 0.03 0.07 99.68 12:51:01 AM 1 0.60 0.00 0.08 0.00 0.05 99.27 12:52:01 AM all 0.33 0.00 0.09 0.00 0.06 99.52 12:52:01 AM 0 0.08 0.00 0.10 0.00 0.07 99.75 12:52:01 AM 1 0.58 0.00 0.08 0.00 0.05 99.28 12:53:01 AM all 2.98 0.00 0.48 0.00 0.08 96.46 12:53:01 AM 0 1.90 0.00 0.30 0.00 0.08 97.71 12:53:01 AM 1 4.07 0.00 0.67 0.00 0.07 95.20 12:54:01 AM all 9.87 0.00 0.67 0.03 0.12 89.31 12:54:01 AM 0 13.10 0.00 1.04 0.02 0.13 85.71 12:54:01 AM 1 6.65 0.00 0.30 0.05 0.10 92.90 12:55:01 AM all 9.08 0.00 0.83 0.00 0.13 89.97 12:55:01 AM 0 10.49 0.00 0.59 0.00 0.12 88.80 12:55:01 AM 1 7.67 0.00 1.07 0.00 0.13 91.13 12:56:01 AM all 12.65 0.00 1.06 0.00 0.12 86.18 12:56:01 AM 0 19.73 0.00 1.73 0.00 0.12 78.42 12:56:01 AM 1 5.58 0.00 0.39 0.00 0.12 93.92 12:57:01 AM all 6.83 0.00 0.64 0.03 0.11 92.40 12:57:01 AM 0 6.48 0.00 0.77 0.00 0.10 92.65 12:57:01 AM 1 7.18 0.00 0.50 0.05 0.12 92.15 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 6.81 0.00 0.64 0.01 0.12 92.43 12:58:01 AM 0 7.96 0.00 0.89 0.02 0.10 91.03 12:58:01 AM 1 5.68 0.00 0.39 0.00 0.13 93.80 12:59:01 AM all 4.31 0.00 0.33 0.00 0.12 95.25 12:59:01 AM 0 6.12 0.00 0.42 0.00 0.12 93.34 12:59:01 AM 1 2.49 0.00 0.23 0.00 0.12 97.16 01:00:01 AM all 4.88 0.00 0.53 0.00 0.11 94.49 01:00:01 AM 0 6.62 0.00 0.62 0.00 0.13 92.63 01:00:01 AM 1 3.14 0.00 0.43 0.00 0.08 96.34 01:01:01 AM all 5.99 0.00 0.67 0.01 0.09 93.24 01:01:01 AM 0 10.51 0.00 1.16 0.02 0.09 88.22 01:01:01 AM 1 1.76 0.00 0.22 0.00 0.08 97.94 01:02:01 AM all 9.89 0.00 0.59 0.02 0.13 89.37 01:02:01 AM 0 14.81 0.00 0.66 0.00 0.13 84.39 01:02:01 AM 1 4.99 0.00 0.52 0.03 0.13 94.32 01:03:01 AM all 6.42 0.00 0.67 0.02 0.13 92.76 01:03:01 AM 0 7.17 0.00 0.76 0.03 0.12 91.93 01:03:01 AM 1 5.68 0.00 0.59 0.00 0.13 93.60 01:04:01 AM all 2.79 0.00 0.34 0.01 0.13 96.72 01:04:01 AM 0 3.38 0.00 0.32 0.00 0.13 96.17 01:04:01 AM 1 2.21 0.00 0.37 0.02 0.13 97.27 01:05:01 AM all 10.25 0.00 1.10 0.01 0.14 88.50 01:05:01 AM 0 11.39 0.00 1.66 0.02 0.13 86.79 01:05:01 AM 1 9.11 0.00 0.54 0.00 0.15 90.20 01:06:01 AM all 1.09 0.00 0.17 0.01 0.13 98.61 01:06:01 AM 0 0.97 0.00 0.17 0.02 0.15 98.70 01:06:01 AM 1 1.20 0.00 0.17 0.00 0.12 98.51 01:07:01 AM all 5.47 0.00 0.56 0.00 0.12 93.85 01:07:01 AM 0 6.37 0.00 0.52 0.00 0.12 92.99 01:07:01 AM 1 4.58 0.00 0.60 0.00 0.12 94.70 01:08:01 AM all 4.45 0.00 0.19 0.00 0.12 95.24 01:08:01 AM 0 1.87 0.00 0.17 0.00 0.10 97.86 01:08:01 AM 1 7.03 0.00 0.22 0.00 0.13 92.62 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 5.15 0.00 0.26 0.00 0.13 94.46 01:09:01 AM 0 3.78 0.00 0.22 0.00 0.12 95.89 01:09:01 AM 1 6.53 0.00 0.30 0.00 0.13 93.04 01:10:01 AM all 4.67 0.00 0.53 0.00 0.09 94.70 01:10:01 AM 0 5.03 0.00 0.49 0.00 0.09 94.40 01:10:01 AM 1 4.32 0.00 0.58 0.00 0.10 95.00 01:11:01 AM all 7.45 0.00 1.19 0.01 0.12 91.24 01:11:01 AM 0 9.11 0.00 1.31 0.00 0.12 89.46 01:11:01 AM 1 5.80 0.00 1.06 0.02 0.12 93.01 01:12:01 AM all 4.71 0.00 0.39 0.00 0.13 94.77 01:12:01 AM 0 3.70 0.00 0.33 0.00 0.13 95.83 01:12:01 AM 1 5.71 0.00 0.44 0.00 0.13 93.72 01:13:01 AM all 24.36 0.00 2.56 0.08 0.11 72.89 01:13:01 AM 0 29.70 0.00 3.16 0.07 0.10 66.97 01:13:01 AM 1 19.03 0.00 1.95 0.10 0.12 78.80 01:14:01 AM all 30.46 0.00 3.87 0.19 0.11 65.37 01:14:01 AM 0 35.55 0.00 3.65 0.17 0.10 60.53 01:14:01 AM 1 25.37 0.00 4.09 0.22 0.12 70.21 Average: all 9.84 0.00 1.21 0.14 0.11 88.70 Average: 0 12.08 0.00 1.41 0.17 0.11 86.23 Average: 1 7.60 0.00 1.02 0.11 0.11 91.16