---> uname -a: Linux prd-centos8-robot-2c-8g-1234.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: 2800.000 BogoMIPS: 5600.00 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 576 4864 19 2256 6823 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:79:18:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84740sec preferred_lft 84740sec inet6 fe80::f816:3eff:fe79:18c6/64 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) 10/23/2025 _x86_64_ (2 CPU) 00:35:03 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 45.50 5.90 39.60 1084.84 4327.22 12:38:01 AM 100.28 0.12 100.17 3.47 9833.62 12:39:01 AM 36.17 1.07 35.10 115.83 3900.12 12:40:01 AM 35.48 6.72 28.76 1245.93 2061.36 12:41:01 AM 55.17 0.25 54.92 47.04 7874.08 12:42:01 AM 4.70 0.22 4.48 11.73 211.78 12:43:01 AM 2.22 0.00 2.22 0.00 130.21 12:44:01 AM 0.72 0.00 0.72 0.00 57.92 12:45:01 AM 0.37 0.00 0.37 0.00 8.68 12:46:01 AM 0.65 0.00 0.65 0.00 81.14 12:47:01 AM 0.42 0.00 0.42 0.00 17.27 12:48:01 AM 0.47 0.00 0.47 0.00 100.35 12:49:01 AM 0.38 0.00 0.38 0.00 47.99 12:50:01 AM 0.35 0.00 0.35 0.00 15.23 12:51:01 AM 1.52 0.03 1.48 0.27 48.38 12:52:01 AM 0.47 0.00 0.47 0.00 85.55 12:53:01 AM 0.45 0.00 0.45 0.00 77.34 12:54:01 AM 0.57 0.00 0.57 0.00 76.52 12:55:01 AM 0.40 0.00 0.40 0.00 44.22 12:56:01 AM 0.70 0.00 0.70 0.00 90.42 12:57:01 AM 0.28 0.00 0.28 0.00 51.16 12:58:01 AM 0.55 0.00 0.55 0.00 157.81 12:59:01 AM 0.85 0.00 0.85 0.00 164.38 01:00:01 AM 0.57 0.00 0.57 0.00 125.26 01:01:01 AM 0.87 0.02 0.85 0.13 83.46 01:02:01 AM 24.90 0.47 24.43 48.50 2752.10 Average: 12.12 0.57 11.55 98.37 1247.16 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5511232 7053396 2371192 30.08 2688 1734660 722688 8.09 185544 1898412 32584 12:38:01 AM 5061900 6949460 2820524 35.78 2688 2063588 787928 8.82 197424 2271560 153996 12:39:01 AM 5254032 7095824 2628392 33.34 2688 2017660 642044 7.19 218744 2058764 10756 12:40:01 AM 4987000 7075460 2895424 36.73 2688 2256840 641928 7.19 257720 2261216 181144 12:41:01 AM 4975704 7069556 2906720 36.88 2688 2261432 633780 7.10 261812 2259628 16 12:42:01 AM 4929908 7025196 2952516 37.46 2688 2262868 703644 7.88 261956 2305784 112 12:43:01 AM 4924164 7021212 2958260 37.53 2688 2264676 703644 7.88 262200 2311336 216 12:44:01 AM 4921868 7020112 2960556 37.56 2688 2265824 703644 7.88 262200 2313604 4 12:45:01 AM 4921124 7019840 2961300 37.57 2688 2266304 703644 7.88 262216 2314276 344 12:46:01 AM 4919464 7019972 2962960 37.59 2688 2268104 719072 8.05 262244 2315952 52 12:47:01 AM 4916264 7017848 2966160 37.63 2688 2269164 719072 8.05 262356 2319208 780 12:48:01 AM 4913864 7017704 2968560 37.66 2688 2271420 719072 8.05 262428 2321444 148 12:49:01 AM 4912636 7017680 2969788 37.68 2688 2272628 719072 8.05 262448 2322720 84 12:50:01 AM 4909544 7014832 2972880 37.72 2688 2272868 743368 8.32 262448 2325284 16 12:51:01 AM 4910264 7016804 2972160 37.71 2688 2274144 743368 8.32 262628 2324624 844 12:52:01 AM 4908116 7016492 2974308 37.73 2688 2275972 743368 8.32 262652 2326844 328 12:53:01 AM 4905168 7015676 2977256 37.77 2688 2278096 743368 8.32 262772 2329492 364 12:54:01 AM 4903488 7015668 2978936 37.79 2688 2279764 743368 8.32 262980 2331228 116 12:55:01 AM 4901844 7015700 2980580 37.81 2688 2281460 743368 8.32 263188 2332660 792 12:56:01 AM 4900256 7015772 2982168 37.83 2688 2283080 743368 8.32 263292 2334196 124 12:57:01 AM 4898608 7015824 2983816 37.85 2688 2284780 743368 8.32 263316 2335964 432 12:58:01 AM 4891960 7014536 2990464 37.94 2688 2290140 743368 8.32 263576 2342404 1348 12:59:01 AM 4887756 7014408 2994668 37.99 2688 2294240 743368 8.32 263764 2346412 1116 01:00:01 AM 4885072 7013996 2997352 38.03 2688 2296512 739260 8.28 263808 2348760 0 01:01:01 AM 4931624 7070184 2950800 37.44 2688 2306120 634128 7.10 264172 2302036 7600 01:02:01 AM 4976288 6976184 2906136 36.87 2688 2173720 735316 8.23 495524 2053532 24168 Average: 4959967 7023821 2922457 37.08 2688 2233310 717754 8.04 264362 2281052 16057 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 55.41 44.90 526.33 6.11 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 108.11 84.49 1125.05 11.55 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 14.51 9.73 7.07 3.84 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 43.26 31.91 331.02 6.61 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 207.96 149.81 44.91 40.24 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 28.70 17.05 9.96 4.98 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 43.61 43.59 8.80 6.49 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 34.51 31.99 5.75 2.70 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 21.76 18.79 3.86 2.11 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 51.24 49.28 9.83 4.21 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 66.08 45.39 12.33 6.04 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 101.73 87.57 20.52 10.05 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 33.44 32.41 7.59 4.74 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 13.91 12.24 2.35 1.15 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 20.09 19.36 3.96 1.90 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 37.15 32.86 10.13 4.97 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 72.14 69.57 13.69 10.84 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 63.49 62.79 11.49 7.74 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 58.88 60.38 11.04 7.59 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 38.84 32.77 13.67 3.86 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 37.11 30.51 7.56 5.96 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 55.01 56.26 11.62 5.60 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 74.28 74.09 14.76 11.91 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 34.56 31.89 7.71 3.74 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 22.57 11.83 6.65 1.89 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 74.68 54.76 181.85 139.28 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 54.35 46.01 92.67 12.16 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) 10/23/2025 _x86_64_ (2 CPU) 00:35:03 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 14.83 0.00 2.30 14.33 0.08 68.47 12:37:01 AM 0 13.66 0.00 2.26 15.10 0.08 68.90 12:37:01 AM 1 15.99 0.00 2.34 13.57 0.07 68.03 12:38:01 AM all 34.72 0.00 4.94 1.49 0.11 58.73 12:38:01 AM 0 24.87 0.00 4.19 1.63 0.10 69.21 12:38:01 AM 1 44.60 0.00 5.70 1.35 0.12 48.23 12:39:01 AM all 14.69 0.00 2.01 0.43 0.06 82.81 12:39:01 AM 0 9.82 0.00 1.42 0.30 0.05 88.41 12:39:01 AM 1 19.56 0.00 2.61 0.57 0.07 77.20 12:40:01 AM all 20.23 0.00 4.22 0.56 0.08 74.91 12:40:01 AM 0 21.22 0.00 4.34 0.65 0.07 73.73 12:40:01 AM 1 19.25 0.00 4.10 0.47 0.08 76.10 12:41:01 AM all 14.37 0.00 2.65 0.73 0.05 82.20 12:41:01 AM 0 12.79 0.00 2.64 0.92 0.05 83.61 12:41:01 AM 1 15.95 0.00 2.66 0.55 0.05 80.80 12:42:01 AM all 4.74 0.00 0.32 0.03 0.04 94.86 12:42:01 AM 0 1.20 0.00 0.25 0.05 0.03 98.46 12:42:01 AM 1 8.29 0.00 0.39 0.02 0.05 91.25 12:43:01 AM all 9.20 0.00 0.55 0.02 0.07 90.17 12:43:01 AM 0 4.45 0.00 0.51 0.03 0.05 94.95 12:43:01 AM 1 14.06 0.00 0.59 0.00 0.09 85.26 12:44:01 AM all 6.36 0.00 0.38 0.04 0.05 93.16 12:44:01 AM 0 6.97 0.00 0.39 0.08 0.07 92.49 12:44:01 AM 1 5.75 0.00 0.37 0.00 0.03 93.84 12:45:01 AM all 2.17 0.00 0.19 0.00 0.05 97.59 12:45:01 AM 0 0.70 0.00 0.23 0.00 0.05 99.01 12:45:01 AM 1 3.63 0.00 0.15 0.00 0.05 96.17 12:46:01 AM all 5.70 0.00 0.33 0.00 0.05 93.93 12:46:01 AM 0 3.61 0.00 0.32 0.00 0.05 96.02 12:46:01 AM 1 7.79 0.00 0.34 0.00 0.05 91.83 12:47:01 AM all 6.28 0.00 0.50 0.00 0.06 93.16 12:47:01 AM 0 3.91 0.00 0.35 0.00 0.05 95.69 12:47:01 AM 1 8.72 0.00 0.65 0.00 0.07 90.56 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 8.37 0.00 0.55 0.00 0.07 91.01 12:48:01 AM 0 7.65 0.00 0.60 0.00 0.07 91.69 12:48:01 AM 1 9.08 0.00 0.50 0.00 0.07 90.35 12:49:01 AM all 6.13 0.00 0.37 0.00 0.04 93.46 12:49:01 AM 0 5.03 0.00 0.37 0.00 0.05 94.54 12:49:01 AM 1 7.23 0.00 0.36 0.00 0.03 92.38 12:50:01 AM all 2.63 0.00 0.23 0.00 0.06 97.09 12:50:01 AM 0 1.47 0.00 0.17 0.00 0.05 98.31 12:50:01 AM 1 3.80 0.00 0.29 0.00 0.07 95.84 12:51:01 AM all 4.64 0.00 0.34 0.02 0.05 94.95 12:51:01 AM 0 1.87 0.00 0.25 0.00 0.05 97.83 12:51:01 AM 1 7.40 0.00 0.43 0.03 0.05 92.08 12:52:01 AM all 7.36 0.00 0.39 0.00 0.06 92.19 12:52:01 AM 0 5.42 0.00 0.37 0.00 0.05 94.16 12:52:01 AM 1 9.31 0.00 0.41 0.00 0.07 90.21 12:53:01 AM all 7.82 0.00 0.56 0.00 0.06 91.57 12:53:01 AM 0 6.24 0.00 0.57 0.00 0.05 93.14 12:53:01 AM 1 9.40 0.00 0.54 0.00 0.07 89.99 12:54:01 AM all 4.41 0.00 0.37 0.00 0.06 95.16 12:54:01 AM 0 2.75 0.00 0.32 0.00 0.05 96.89 12:54:01 AM 1 6.08 0.00 0.42 0.00 0.07 93.43 12:55:01 AM all 4.66 0.00 0.35 0.00 0.07 94.93 12:55:01 AM 0 4.42 0.00 0.32 0.00 0.07 95.19 12:55:01 AM 1 4.89 0.00 0.39 0.00 0.07 94.66 12:56:01 AM all 3.56 0.00 0.26 0.00 0.10 96.08 12:56:01 AM 0 3.25 0.00 0.25 0.00 0.10 96.40 12:56:01 AM 1 3.88 0.00 0.27 0.00 0.10 95.75 12:57:01 AM all 6.43 0.00 0.37 0.00 0.13 93.06 12:57:01 AM 0 7.35 0.00 0.39 0.00 0.12 92.14 12:57:01 AM 1 5.50 0.00 0.35 0.00 0.15 93.99 12:58:01 AM all 16.60 0.00 0.37 0.02 0.07 82.95 12:58:01 AM 0 8.99 0.00 0.33 0.00 0.05 90.62 12:58:01 AM 1 24.22 0.00 0.40 0.03 0.08 75.26 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 14.58 0.00 0.55 0.02 0.07 84.79 12:59:01 AM 0 8.11 0.00 0.47 0.03 0.07 91.32 12:59:01 AM 1 21.19 0.00 0.63 0.00 0.07 78.11 01:00:01 AM all 6.88 0.00 0.33 0.01 0.06 92.72 01:00:01 AM 0 1.77 0.00 0.30 0.02 0.03 97.88 01:00:01 AM 1 11.99 0.00 0.37 0.00 0.08 87.56 01:01:01 AM all 12.74 0.00 0.40 0.01 0.06 86.79 01:01:01 AM 0 10.77 0.00 0.37 0.00 0.07 88.79 01:01:01 AM 1 14.71 0.00 0.43 0.02 0.05 84.79 01:02:01 AM all 27.09 0.00 3.33 0.90 0.09 68.60 01:02:01 AM 0 29.13 0.00 3.20 0.94 0.10 66.63 01:02:01 AM 1 25.03 0.00 3.46 0.86 0.08 70.57 Average: all 10.29 0.00 1.05 0.72 0.07 87.87 Average: 0 7.99 0.00 0.97 0.76 0.06 90.22 Average: 1 12.60 0.00 1.13 0.68 0.07 85.53