---> uname -a: Linux prd-centos8-robot-2c-8g-6875.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 662 4738 19 2296 6736 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:07:85:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84603sec preferred_lft 84603sec inet6 fe80::f816:3eff:fe07:8513/64 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) 11/08/2025 _x86_64_ (2 CPU) 00:37:04 LINUX RESTART (2 CPU) 12:38:02 AM tps rtps wtps bread/s bwrtn/s 12:39:01 AM 113.88 0.15 113.73 9.63 10824.83 12:40:01 AM 53.95 0.72 53.23 52.92 6704.57 12:41:01 AM 53.36 7.13 46.23 1310.28 2669.25 12:42:01 AM 57.01 0.25 56.76 47.06 7790.95 12:43:01 AM 4.17 0.00 4.17 0.00 149.57 12:44:01 AM 0.25 0.00 0.25 0.00 2.82 12:45:01 AM 0.45 0.20 0.25 11.60 4.10 12:46:01 AM 2.05 0.05 2.00 2.00 156.76 12:47:01 AM 0.45 0.00 0.45 0.00 163.16 12:48:01 AM 0.43 0.00 0.43 0.00 191.28 12:49:01 AM 0.23 0.00 0.23 0.00 148.13 12:50:01 AM 0.23 0.00 0.23 0.00 40.03 12:51:01 AM 0.15 0.00 0.15 0.00 31.37 12:52:01 AM 0.30 0.00 0.30 0.00 19.19 12:53:01 AM 1.43 0.03 1.40 0.27 46.07 12:54:01 AM 0.18 0.00 0.18 0.00 16.70 12:55:01 AM 0.52 0.00 0.52 0.00 200.30 12:56:01 AM 0.22 0.00 0.22 0.00 137.58 12:57:01 AM 0.27 0.00 0.27 0.00 132.02 12:58:02 AM 0.52 0.00 0.52 0.00 156.14 12:59:01 AM 0.27 0.00 0.27 0.00 52.59 01:00:01 AM 0.23 0.00 0.23 0.00 86.95 01:01:01 AM 0.20 0.02 0.18 0.13 9.26 01:02:01 AM 0.40 0.07 0.33 1.73 21.25 01:03:01 AM 0.42 0.00 0.42 0.00 24.56 01:04:01 AM 0.42 0.00 0.42 0.00 111.13 01:05:01 AM 0.15 0.00 0.15 0.00 20.96 01:06:01 AM 14.86 0.32 14.55 36.92 704.98 01:07:01 AM 40.74 6.41 34.32 627.79 3293.90 Average: 11.94 0.53 11.41 72.51 1164.36 12:38:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 AM 5249044 7048616 2633388 33.41 2688 1976636 678620 7.60 187352 2103700 131604 12:40:01 AM 5115448 6957868 2766984 35.10 2688 2018440 782164 8.76 210848 2206488 9936 12:41:01 AM 4880972 6975884 3001460 38.08 2688 2260188 713892 7.99 256948 2359892 191512 12:42:01 AM 4903304 7002156 2979128 37.79 2688 2265344 677152 7.58 260760 2331276 32 12:43:01 AM 4904076 7002932 2978356 37.78 2688 2265348 677152 7.58 260760 2331396 4 12:44:01 AM 4904284 7003140 2978148 37.78 2688 2265348 692812 7.76 260760 2331216 4 12:45:01 AM 4861832 6961476 3020600 38.32 2688 2266136 741140 8.30 260888 2373272 432 12:46:01 AM 4841732 6946756 3040700 38.58 2688 2271540 793864 8.89 261080 2392316 3084 12:47:01 AM 4837244 6946240 3045188 38.63 2688 2275512 810060 9.07 261080 2397240 2292 12:48:01 AM 4833124 6946092 3049308 38.68 2688 2279484 825628 9.24 261080 2401008 692 12:49:01 AM 4829228 6946100 3053204 38.73 2688 2283372 825628 9.24 261448 2405084 172 12:50:01 AM 4830156 6948020 3052276 38.72 2688 2284364 798008 8.94 261448 2404156 24 12:51:01 AM 4829288 6948260 3053144 38.73 2688 2285472 782248 8.76 261448 2405376 224 12:52:01 AM 4827844 6947208 3054588 38.75 2688 2285856 781576 8.75 261448 2406364 148 12:53:01 AM 4827972 6947984 3054460 38.75 2688 2286508 781576 8.75 261568 2406440 384 12:54:01 AM 4819056 6942756 3063376 38.86 2688 2290196 818856 9.17 261620 2414764 3644 12:55:01 AM 4809856 6937144 3072576 38.98 2688 2293824 818856 9.17 261620 2423348 1432 12:56:01 AM 4807468 6938852 3074964 39.01 2688 2297880 834544 9.34 261620 2426568 1400 12:57:01 AM 4806052 6940580 3076380 39.03 2688 2301036 834544 9.34 261620 2428132 632 12:58:02 AM 4800704 6940472 3081728 39.10 2688 2306272 834544 9.34 261620 2433444 1356 12:59:01 AM 4800528 6940636 3081904 39.10 2688 2306612 834544 9.34 261620 2433600 224 01:00:01 AM 4798312 6940804 3084120 39.13 2688 2308988 804056 9.00 261620 2435924 68 01:01:01 AM 4797344 6940248 3085088 39.14 2688 2309392 804056 9.00 261620 2436476 252 01:02:01 AM 4797856 6941260 3084576 39.13 2688 2309892 787324 8.82 261752 2436268 196 01:03:01 AM 4795696 6940856 3086736 39.16 2688 2311648 787324 8.82 261752 2438132 1404 01:04:01 AM 4789008 6935920 3093424 39.24 2688 2313400 853304 9.55 261900 2444284 4 01:05:01 AM 4787580 6935640 3094852 39.26 2688 2314572 870648 9.75 261900 2445800 608 01:06:01 AM 4883908 6907972 2998524 38.04 2688 2196616 771020 8.63 349084 2286068 85368 01:07:01 AM 4846704 6891468 3035728 38.51 2688 2217868 786516 8.81 511008 2166532 26920 Average: 4855711 6951839 3026721 38.40 2688 2263715 786264 8.80 268596 2376019 16002 12:38:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 90.82 68.60 905.88 8.24 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 57.00 40.80 586.99 7.79 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 46.78 41.30 336.64 9.19 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 570.49 415.26 117.07 96.49 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 2.65 2.00 0.56 0.48 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 5.00 1.95 0.81 0.43 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 40.19 14.18 10.84 2.17 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 32.86 29.09 30.21 3.74 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 30.76 28.68 20.67 3.67 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 14.18 14.01 17.61 2.29 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 84.59 84.34 31.76 7.33 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 53.36 52.06 11.14 4.40 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 51.32 48.88 11.86 4.99 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 11.11 9.15 2.79 1.80 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 9.36 7.90 3.85 1.50 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 71.47 70.69 14.63 14.38 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 80.81 78.34 47.18 6.12 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 97.55 96.62 50.25 7.95 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 71.94 64.73 41.35 5.06 0.00 0.00 0.00 0.00 12:58:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:02 AM eth0 77.30 76.17 48.45 6.36 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 35.06 34.34 5.98 2.48 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 51.39 48.83 26.77 5.14 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 13.42 11.06 3.49 2.43 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 11.96 10.16 2.94 2.05 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 47.48 47.04 26.69 3.81 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 69.03 63.26 11.93 6.24 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 29.51 25.60 5.86 2.87 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 121.26 79.04 180.96 149.31 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 18.09 16.96 14.79 8.45 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 65.40 54.52 88.19 13.01 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) 11/08/2025 _x86_64_ (2 CPU) 00:37:04 LINUX RESTART (2 CPU) 12:38:02 AM CPU %user %nice %system %iowait %steal %idle 12:39:01 AM all 29.63 0.00 4.07 7.31 0.09 58.89 12:39:01 AM 0 35.01 0.00 4.65 3.07 0.10 57.16 12:39:01 AM 1 24.26 0.00 3.50 11.54 0.08 60.62 12:40:01 AM all 19.74 0.00 2.81 2.31 0.07 75.07 12:40:01 AM 0 24.49 0.00 2.72 2.07 0.07 70.66 12:40:01 AM 1 14.99 0.00 2.91 2.55 0.07 79.48 12:41:01 AM all 32.46 0.00 5.61 0.43 0.10 61.41 12:41:01 AM 0 36.09 0.00 5.48 0.35 0.08 58.00 12:41:01 AM 1 28.83 0.00 5.74 0.50 0.12 64.82 12:42:01 AM all 13.00 0.00 2.90 0.64 0.05 83.40 12:42:01 AM 0 14.51 0.00 2.98 0.72 0.05 81.75 12:42:01 AM 1 11.50 0.00 2.83 0.57 0.05 85.05 12:43:01 AM all 0.36 0.00 0.09 0.01 0.03 99.51 12:43:01 AM 0 0.18 0.00 0.13 0.00 0.03 99.65 12:43:01 AM 1 0.53 0.00 0.05 0.02 0.03 99.37 12:44:01 AM all 0.35 0.00 0.08 0.00 0.03 99.53 12:44:01 AM 0 0.10 0.00 0.05 0.00 0.03 99.82 12:44:01 AM 1 0.60 0.00 0.12 0.00 0.03 99.25 12:45:01 AM all 1.39 0.00 0.19 0.01 0.04 98.36 12:45:01 AM 0 0.23 0.00 0.15 0.00 0.05 99.57 12:45:01 AM 1 2.56 0.00 0.23 0.02 0.03 97.16 12:46:01 AM all 10.78 0.00 0.76 0.01 0.08 88.37 12:46:01 AM 0 10.87 0.00 0.33 0.02 0.07 88.71 12:46:01 AM 1 10.70 0.00 1.19 0.00 0.08 88.03 12:47:01 AM all 9.10 0.00 0.74 0.03 0.06 90.08 12:47:01 AM 0 7.07 0.00 0.72 0.05 0.05 92.11 12:47:01 AM 1 11.12 0.00 0.77 0.00 0.07 88.04 12:48:01 AM all 7.33 0.00 0.28 0.02 0.09 92.29 12:48:01 AM 0 7.50 0.00 0.32 0.00 0.10 92.08 12:48:01 AM 1 7.16 0.00 0.23 0.03 0.08 92.49 12:49:01 AM all 10.76 0.00 1.02 0.00 0.08 88.14 12:49:01 AM 0 11.41 0.00 1.14 0.00 0.07 87.38 12:49:01 AM 1 10.10 0.00 0.90 0.00 0.08 88.92 12:49:01 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 5.89 0.00 0.51 0.00 0.06 93.55 12:50:01 AM 0 5.62 0.00 0.50 0.00 0.05 93.83 12:50:01 AM 1 6.16 0.00 0.51 0.00 0.07 93.26 12:51:01 AM all 7.09 0.00 0.63 0.00 0.08 92.20 12:51:01 AM 0 6.84 0.00 0.65 0.00 0.07 92.44 12:51:01 AM 1 7.35 0.00 0.60 0.00 0.08 91.96 12:52:01 AM all 4.41 0.00 0.31 0.00 0.07 95.21 12:52:01 AM 0 2.06 0.00 0.17 0.00 0.05 97.73 12:52:01 AM 1 6.77 0.00 0.45 0.00 0.08 92.69 12:53:01 AM all 4.04 0.00 0.43 0.01 0.06 95.46 12:53:01 AM 0 2.88 0.00 0.42 0.02 0.05 96.64 12:53:01 AM 1 5.21 0.00 0.44 0.00 0.07 94.28 12:54:01 AM all 11.63 0.00 0.75 0.00 0.09 87.53 12:54:01 AM 0 4.89 0.00 0.51 0.00 0.07 94.53 12:54:01 AM 1 18.51 0.00 1.00 0.00 0.10 80.38 12:55:01 AM all 4.77 0.00 0.44 0.04 0.09 94.66 12:55:01 AM 0 5.93 0.00 0.42 0.00 0.10 93.55 12:55:01 AM 1 3.60 0.00 0.45 0.08 0.08 95.78 12:56:01 AM all 6.22 0.00 0.66 0.03 0.07 93.03 12:56:01 AM 0 9.27 0.00 0.77 0.00 0.07 89.89 12:56:01 AM 1 3.17 0.00 0.55 0.05 0.07 96.16 12:57:01 AM all 4.04 0.00 0.36 0.03 0.10 95.46 12:57:01 AM 0 6.57 0.00 0.32 0.07 0.10 92.94 12:57:01 AM 1 1.52 0.00 0.40 0.00 0.10 97.97 12:58:02 AM all 8.90 0.00 0.90 0.03 0.07 90.11 12:58:02 AM 0 12.44 0.00 1.09 0.00 0.07 86.40 12:58:02 AM 1 5.38 0.00 0.70 0.05 0.07 93.80 12:59:01 AM all 1.79 0.00 0.25 0.00 0.05 97.91 12:59:01 AM 0 2.11 0.00 0.27 0.00 0.05 97.57 12:59:01 AM 1 1.46 0.00 0.22 0.00 0.05 98.26 01:00:01 AM all 5.88 0.00 0.53 0.00 0.08 93.51 01:00:01 AM 0 6.98 0.00 0.65 0.00 0.08 92.28 01:00:01 AM 1 4.78 0.00 0.40 0.00 0.08 94.73 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 4.44 0.00 0.21 0.00 0.05 95.30 01:01:01 AM 0 3.42 0.00 0.20 0.00 0.05 96.33 01:01:01 AM 1 5.45 0.00 0.22 0.00 0.05 94.28 01:02:01 AM all 4.36 0.00 0.26 0.00 0.06 95.32 01:02:01 AM 0 2.06 0.00 0.22 0.00 0.05 97.68 01:02:01 AM 1 6.67 0.00 0.30 0.00 0.07 92.96 01:03:01 AM all 6.16 0.00 0.61 0.00 0.07 93.17 01:03:01 AM 0 1.70 0.00 0.32 0.00 0.05 97.93 01:03:01 AM 1 10.83 0.00 0.91 0.00 0.09 88.17 01:04:01 AM all 7.01 0.00 1.19 0.00 0.08 91.72 01:04:01 AM 0 10.64 0.00 1.60 0.00 0.08 87.68 01:04:01 AM 1 3.38 0.00 0.79 0.00 0.08 95.74 01:05:01 AM all 4.72 0.00 0.32 0.00 0.07 94.89 01:05:01 AM 0 4.79 0.00 0.32 0.00 0.07 94.82 01:05:01 AM 1 4.65 0.00 0.32 0.00 0.07 94.96 01:06:01 AM all 24.23 0.00 2.58 0.08 0.08 73.04 01:06:01 AM 0 38.00 0.00 2.70 0.10 0.08 59.11 01:06:01 AM 1 10.43 0.00 2.46 0.05 0.07 86.99 01:07:01 AM all 31.27 0.20 3.98 0.20 0.08 64.26 01:07:01 AM 0 28.72 0.38 3.86 0.23 0.08 66.72 01:07:01 AM 1 33.82 0.02 4.10 0.17 0.08 61.81 Average: all 9.72 0.01 1.16 0.38 0.07 88.67 Average: 0 10.43 0.01 1.16 0.23 0.07 88.10 Average: 1 9.01 0.00 1.15 0.54 0.07 89.23