---> uname -a: Linux prd-centos8-robot-2c-8g-38437.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 625 4822 19 2249 6775 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:1e:64:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.8/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84778sec preferred_lft 84778sec inet6 fe80::f816:3eff:fe1e:6494/64 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) 06/30/2025 _x86_64_ (2 CPU) 02:42:12 LINUX RESTART (2 CPU) 02:43:01 AM tps rtps wtps bread/s bwrtn/s 02:44:01 AM 88.47 5.96 82.51 1086.70 5318.66 02:45:01 AM 84.32 0.83 83.49 82.24 10461.71 02:46:01 AM 43.64 6.97 36.68 1279.65 2319.90 02:47:01 AM 50.45 2.73 47.72 439.59 7422.84 02:48:01 AM 3.58 0.02 3.57 0.13 152.24 02:49:01 AM 2.02 0.00 2.02 0.00 102.57 02:50:01 AM 0.43 0.00 0.43 0.00 70.43 02:51:01 AM 0.52 0.00 0.52 0.00 7.45 02:52:01 AM 0.55 0.00 0.55 0.00 81.75 02:53:01 AM 0.58 0.00 0.58 0.00 43.70 02:54:01 AM 0.32 0.00 0.32 0.00 47.41 02:55:01 AM 0.42 0.00 0.42 0.00 77.20 02:56:01 AM 0.35 0.00 0.35 0.00 11.48 02:57:01 AM 0.38 0.00 0.38 0.00 35.74 02:58:01 AM 0.57 0.03 0.53 0.27 62.44 02:59:01 AM 1.62 0.00 1.62 0.00 114.15 03:00:01 AM 0.55 0.00 0.55 0.00 79.42 03:01:01 AM 0.52 0.02 0.50 0.13 59.08 03:02:01 AM 0.78 0.07 0.72 1.73 80.35 03:03:01 AM 0.55 0.00 0.55 0.00 69.16 03:04:01 AM 0.50 0.00 0.50 0.00 110.11 03:05:01 AM 0.83 0.00 0.83 0.00 209.53 03:06:01 AM 0.83 0.32 0.52 6.93 107.26 03:07:01 AM 1.42 0.00 1.42 0.00 172.99 03:08:01 AM 11.68 0.32 11.36 36.93 482.24 03:09:01 AM 30.11 0.53 29.57 64.78 3197.27 Average: 12.54 0.68 11.85 115.35 1188.40 02:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:44:01 AM 5249368 7023636 2633064 33.40 2688 1952120 692128 7.75 186944 2113552 232516 02:45:01 AM 5195364 7013428 2687068 34.09 2688 1994904 705008 7.89 216784 2126888 10760 02:46:01 AM 4897420 6961184 2985012 37.87 2688 2232164 741344 8.30 255256 2360032 203288 02:47:01 AM 4961384 7038132 2921048 37.06 2688 2245444 645588 7.23 266376 2279492 4 02:48:01 AM 4916928 6994776 2965504 37.62 2688 2246560 715216 8.01 266524 2323460 24 02:49:01 AM 4911808 6991756 2970624 37.69 2688 2248644 715216 8.01 266768 2328452 1080 02:50:01 AM 4909016 6989816 2973416 37.72 2688 2249496 733984 8.22 266768 2331352 4 02:51:01 AM 4907524 6988460 2974908 37.74 2688 2249640 733984 8.22 266768 2332924 128 02:52:01 AM 4905440 6988488 2976992 37.77 2688 2251736 751160 8.41 266812 2334944 4 02:53:01 AM 4904316 6988452 2978116 37.78 2688 2252832 751160 8.41 266924 2336032 124 02:54:01 AM 4901928 6988292 2980504 37.81 2688 2255060 751160 8.41 266996 2338276 1052 02:55:01 AM 4899084 6986656 2983348 37.85 2688 2256260 751160 8.41 267016 2341064 100 02:56:01 AM 4898872 6986704 2983560 37.85 2688 2256528 751160 8.41 267016 2341324 176 02:57:01 AM 4897312 6986196 2985120 37.87 2688 2257596 751160 8.41 267056 2342588 320 02:58:01 AM 4894912 6985788 2987520 37.90 2688 2259564 745908 8.35 267212 2345200 796 02:59:01 AM 4892740 6985580 2989692 37.93 2688 2261604 745908 8.35 267348 2347168 496 03:00:01 AM 4890892 6985396 2991540 37.95 2688 2263228 738096 8.26 267556 2348856 116 03:01:01 AM 4888276 6984516 2994156 37.99 2688 2264964 738096 8.26 267764 2350844 404 03:02:01 AM 4887088 6985132 2995344 38.00 2688 2266728 738096 8.26 267992 2352172 96 03:03:01 AM 4885180 6984896 2997252 38.02 2688 2268424 738096 8.26 268028 2354356 80 03:04:01 AM 4877820 6982920 3004612 38.12 2688 2273784 738096 8.26 268276 2361084 2404 03:05:01 AM 4873948 6983184 3008484 38.17 2688 2277920 738096 8.26 268440 2365060 836 03:06:01 AM 4871148 6982804 3011284 38.20 2688 2280356 738096 8.26 268600 2367440 276 03:07:01 AM 4858804 6974736 3023628 38.36 2688 2284648 738096 8.26 268648 2379884 252 03:08:01 AM 4904956 6933052 2977476 37.77 2688 2202336 731424 8.19 336488 2286052 102968 03:09:01 AM 5025356 7024380 2857076 36.25 2688 2173472 658524 7.37 503084 2001836 26912 Average: 4927188 6989168 2955244 37.49 2688 2231770 729845 8.17 273594 2311167 22508 02:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 87.57 73.13 1020.68 17.64 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 52.23 38.04 548.82 6.76 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 45.04 35.58 313.96 7.52 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 198.35 143.02 43.24 31.95 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 36.63 19.91 11.22 3.11 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 45.34 45.03 7.95 6.57 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 31.92 30.32 5.56 2.60 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 9.05 7.38 1.49 0.79 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 52.99 53.32 10.14 4.49 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 72.33 48.10 13.65 6.39 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 97.20 86.09 19.72 9.95 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 32.69 30.81 7.62 4.63 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 17.44 14.18 2.83 1.30 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 23.90 22.61 4.39 2.27 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 44.71 40.03 11.80 5.66 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 67.91 66.06 12.75 10.61 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 58.69 60.49 10.37 7.15 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 63.10 64.85 11.06 7.55 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 37.49 33.74 13.44 3.88 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 38.21 30.99 7.42 5.92 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 58.79 60.32 12.36 7.63 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 76.65 76.54 16.31 10.50 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 26.79 23.11 4.80 2.92 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 4.28 4.05 1.80 7.22 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 91.58 58.11 188.14 148.55 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 18.98 15.59 14.93 7.52 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 53.46 45.44 89.10 12.73 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) 06/30/2025 _x86_64_ (2 CPU) 02:42:12 LINUX RESTART (2 CPU) 02:43:01 AM CPU %user %nice %system %iowait %steal %idle 02:44:01 AM all 39.53 0.00 5.95 0.76 0.11 53.66 02:44:01 AM 0 38.39 0.00 6.13 0.95 0.10 54.43 02:44:01 AM 1 40.66 0.00 5.76 0.57 0.12 52.90 02:45:01 AM all 22.20 0.00 2.81 1.53 0.07 73.38 02:45:01 AM 0 18.52 0.00 2.99 1.09 0.07 77.34 02:45:01 AM 1 25.88 0.00 2.63 1.98 0.07 69.44 02:46:01 AM all 25.50 0.00 4.58 0.40 0.08 69.44 02:46:01 AM 0 14.39 0.00 3.73 0.30 0.08 81.49 02:46:01 AM 1 36.63 0.00 5.42 0.50 0.07 57.38 02:47:01 AM all 7.66 0.00 1.75 0.79 0.04 89.76 02:47:01 AM 0 7.67 0.00 1.45 0.79 0.03 90.06 02:47:01 AM 1 7.64 0.00 2.04 0.80 0.05 89.46 02:48:01 AM all 4.97 0.00 0.36 0.02 0.04 94.61 02:48:01 AM 0 2.95 0.00 0.47 0.00 0.05 96.53 02:48:01 AM 1 6.99 0.00 0.25 0.03 0.03 92.69 02:49:01 AM all 10.18 0.00 0.49 0.01 0.07 89.25 02:49:01 AM 0 5.84 0.00 0.34 0.02 0.07 93.73 02:49:01 AM 1 14.59 0.00 0.64 0.00 0.07 84.70 02:50:01 AM all 5.32 0.00 0.41 0.00 0.05 94.22 02:50:01 AM 0 9.10 0.00 0.57 0.00 0.05 90.28 02:50:01 AM 1 1.65 0.00 0.25 0.00 0.05 98.04 02:51:01 AM all 0.82 0.00 0.14 0.00 0.04 99.00 02:51:01 AM 0 0.94 0.00 0.17 0.00 0.05 98.85 02:51:01 AM 1 0.70 0.00 0.12 0.00 0.03 99.15 02:52:01 AM all 6.26 0.00 0.23 0.00 0.05 93.46 02:52:01 AM 0 11.39 0.00 0.22 0.00 0.07 88.33 02:52:01 AM 1 1.15 0.00 0.25 0.00 0.03 98.56 02:53:01 AM all 6.05 0.00 0.46 0.01 0.06 93.43 02:53:01 AM 0 2.65 0.00 0.42 0.00 0.07 96.87 02:53:01 AM 1 9.52 0.00 0.50 0.02 0.05 89.92 02:54:01 AM all 8.73 0.00 0.53 0.00 0.06 90.69 02:54:01 AM 0 10.05 0.00 0.56 0.00 0.07 89.32 02:54:01 AM 1 7.40 0.00 0.49 0.00 0.05 92.05 02:54:01 AM CPU %user %nice %system %iowait %steal %idle 02:55:01 AM all 6.37 0.00 0.33 0.00 0.05 93.25 02:55:01 AM 0 4.76 0.00 0.39 0.00 0.05 94.80 02:55:01 AM 1 7.97 0.00 0.27 0.00 0.05 91.71 02:56:01 AM all 2.78 0.00 0.24 0.00 0.08 96.90 02:56:01 AM 0 4.08 0.00 0.30 0.00 0.08 95.53 02:56:01 AM 1 1.50 0.00 0.17 0.00 0.07 98.26 02:57:01 AM all 4.07 0.00 0.18 0.00 0.06 95.70 02:57:01 AM 0 3.24 0.00 0.18 0.00 0.05 96.52 02:57:01 AM 1 4.90 0.00 0.17 0.00 0.07 94.87 02:58:01 AM all 7.98 0.00 0.60 0.00 0.06 91.36 02:58:01 AM 0 9.26 0.00 0.73 0.00 0.05 89.96 02:58:01 AM 1 6.70 0.00 0.47 0.00 0.07 92.76 02:59:01 AM all 7.63 0.00 0.51 0.01 0.07 91.79 02:59:01 AM 0 9.96 0.00 0.51 0.00 0.07 89.47 02:59:01 AM 1 5.30 0.00 0.51 0.02 0.07 94.11 03:00:01 AM all 4.23 0.00 0.35 0.00 0.05 95.37 03:00:01 AM 0 2.41 0.00 0.33 0.00 0.05 97.21 03:00:01 AM 1 6.05 0.00 0.37 0.00 0.05 93.54 03:01:01 AM all 4.53 0.00 0.38 0.00 0.04 95.04 03:01:01 AM 0 2.98 0.00 0.38 0.00 0.03 96.61 03:01:01 AM 1 6.09 0.00 0.38 0.00 0.05 93.47 03:02:01 AM all 4.04 0.00 0.28 0.00 0.04 95.63 03:02:01 AM 0 2.32 0.00 0.25 0.00 0.03 97.39 03:02:01 AM 1 5.76 0.00 0.32 0.00 0.05 93.87 03:03:01 AM all 6.16 0.00 0.32 0.00 0.05 93.47 03:03:01 AM 0 1.64 0.00 0.22 0.00 0.03 98.11 03:03:01 AM 1 10.71 0.00 0.42 0.00 0.07 88.80 03:04:01 AM all 17.11 0.00 0.45 0.01 0.06 82.37 03:04:01 AM 0 4.38 0.00 0.37 0.02 0.05 95.18 03:04:01 AM 1 29.93 0.00 0.54 0.00 0.07 69.47 03:05:01 AM all 14.19 0.00 0.57 0.01 0.07 85.17 03:05:01 AM 0 7.25 0.00 0.49 0.02 0.07 92.18 03:05:01 AM 1 21.23 0.00 0.65 0.00 0.07 78.06 03:05:01 AM CPU %user %nice %system %iowait %steal %idle 03:06:01 AM all 6.59 0.00 0.33 0.00 0.06 93.02 03:06:01 AM 0 3.63 0.00 0.25 0.00 0.05 96.07 03:06:01 AM 1 9.54 0.00 0.42 0.00 0.07 89.97 03:07:01 AM all 6.41 0.00 0.24 0.02 0.05 93.28 03:07:01 AM 0 6.30 0.00 0.23 0.00 0.05 93.41 03:07:01 AM 1 6.53 0.00 0.25 0.03 0.05 93.14 03:08:01 AM all 21.10 0.00 1.79 0.06 0.08 76.98 03:08:01 AM 0 8.54 0.00 1.64 0.05 0.08 89.69 03:08:01 AM 1 33.65 0.00 1.94 0.07 0.08 64.26 03:09:01 AM all 31.68 0.00 3.78 0.65 0.08 63.81 03:09:01 AM 0 34.55 0.00 3.80 0.35 0.08 61.22 03:09:01 AM 1 28.80 0.00 3.75 0.95 0.08 66.41 Average: all 10.87 0.00 1.08 0.17 0.06 87.82 Average: 0 8.75 0.00 1.05 0.14 0.06 90.00 Average: 1 12.99 0.00 1.12 0.19 0.06 85.63