---> uname -a: Linux prd-centos8-robot-2c-8g-10723.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 631 4764 19 2301 6767 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:f9:55:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84521sec preferred_lft 84521sec inet6 fe80::f816:3eff:fef9:55fe/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) 11/15/2025 _x86_64_ (2 CPU) 03:20:54 LINUX RESTART (2 CPU) 03:22:01 AM tps rtps wtps bread/s bwrtn/s 03:23:01 AM 111.71 0.38 111.33 16.13 9933.54 03:24:01 AM 47.20 0.65 46.55 51.05 7063.76 03:25:01 AM 16.78 0.42 16.36 64.79 734.76 03:26:01 AM 65.46 6.93 58.52 1289.52 3570.07 03:27:01 AM 32.64 0.03 32.61 3.47 6321.91 03:28:01 AM 2.55 0.00 2.55 0.00 71.59 03:29:01 AM 0.35 0.00 0.35 0.00 3.83 03:30:01 AM 0.58 0.22 0.37 11.73 12.25 03:31:01 AM 2.55 0.03 2.52 1.87 269.53 03:32:01 AM 0.37 0.00 0.37 0.00 135.79 03:33:01 AM 0.38 0.00 0.38 0.00 152.97 03:34:01 AM 0.33 0.00 0.33 0.00 111.11 03:35:01 AM 0.15 0.00 0.15 0.00 58.51 03:36:01 AM 0.28 0.03 0.25 0.27 20.49 03:37:01 AM 1.28 0.00 1.28 0.00 36.40 03:38:01 AM 0.23 0.00 0.23 0.00 15.73 03:39:01 AM 0.23 0.00 0.23 0.00 139.16 03:40:01 AM 0.47 0.00 0.47 0.00 76.57 03:41:01 AM 0.40 0.00 0.40 0.00 157.28 03:42:01 AM 0.40 0.00 0.40 0.00 160.89 03:43:01 AM 0.38 0.00 0.38 0.00 189.70 03:44:01 AM 0.13 0.00 0.13 0.00 4.42 03:45:01 AM 0.18 0.00 0.18 0.00 79.99 03:46:01 AM 0.22 0.00 0.22 0.00 17.60 03:47:01 AM 0.43 0.00 0.43 0.00 22.30 03:48:01 AM 0.20 0.02 0.18 0.13 13.10 03:49:01 AM 9.23 5.93 3.30 574.84 176.67 03:50:01 AM 0.30 0.00 0.30 0.00 42.29 03:51:01 AM 7.46 0.32 7.15 36.92 369.63 03:52:01 AM 32.27 0.47 31.80 52.91 3327.35 Average: 11.17 0.51 10.66 70.12 1109.71 03:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:23:01 AM 5233932 7034820 2648500 33.60 2688 1977624 670856 7.51 186944 2118992 139336 03:24:01 AM 5151148 6997188 2731284 34.65 2688 2022164 717536 8.03 198400 2184096 4 03:25:01 AM 5218976 7067356 2663456 33.79 2688 2024112 643420 7.20 219308 2095420 4 03:26:01 AM 4902268 7002204 2980164 37.81 2688 2266068 677540 7.59 254888 2345688 173640 03:27:01 AM 4939772 7041388 2942660 37.33 2688 2268160 630476 7.06 260336 2299488 16 03:28:01 AM 4939576 7041196 2942856 37.33 2688 2268164 630476 7.06 260340 2299616 16 03:29:01 AM 4939776 7041396 2942656 37.33 2688 2268164 630476 7.06 260340 2299424 4 03:30:01 AM 4889004 6993284 2993428 37.98 2688 2270832 745824 8.35 260476 2349144 2216 03:31:01 AM 4880012 6988252 3002420 38.09 2688 2274784 745824 8.35 260664 2357572 236 03:32:01 AM 4873548 6985640 3008884 38.17 2688 2278636 763028 8.54 260664 2364380 128 03:33:01 AM 4868884 6985808 3013548 38.23 2688 2283444 778476 8.72 260668 2369064 476 03:34:01 AM 4863152 6983372 3019280 38.30 2688 2286740 762244 8.53 261040 2374376 548 03:35:01 AM 4862084 6983548 3020348 38.32 2688 2287984 762244 8.53 261032 2375644 80 03:36:01 AM 4863872 6985760 3018560 38.29 2688 2288416 727068 8.14 261196 2373848 8 03:37:01 AM 4863124 6985404 3019308 38.30 2688 2288800 727068 8.14 261196 2374476 192 03:38:01 AM 4863044 6985904 3019388 38.31 2688 2289380 727068 8.14 261196 2374756 392 03:39:01 AM 4851112 6978936 3031320 38.46 2688 2294360 782204 8.76 261248 2385972 1264 03:40:01 AM 4843756 6975740 3038676 38.55 2688 2298512 783476 8.77 261248 2393588 3360 03:41:01 AM 4841216 6975996 3041216 38.58 2688 2301300 783476 8.77 261248 2396312 1540 03:42:01 AM 4834436 6975240 3047996 38.67 2688 2307340 783476 8.77 261248 2402472 2908 03:43:01 AM 4834808 6978324 3047624 38.66 2688 2310036 783476 8.77 261248 2402384 16 03:44:01 AM 4834288 6978476 3048144 38.67 2688 2310708 783476 8.77 261248 2403136 596 03:45:01 AM 4831156 6977284 3051276 38.71 2688 2312648 765836 8.58 261248 2406584 172 03:46:01 AM 4830428 6976956 3052004 38.72 2688 2313048 765836 8.58 261248 2407156 92 03:47:01 AM 4833440 6980348 3048992 38.68 2688 2313428 749560 8.39 261248 2404100 120 03:48:01 AM 4828656 6977524 3053776 38.74 2688 2315388 769672 8.62 261388 2408440 1636 03:49:01 AM 4807352 6975200 3075080 39.01 2688 2334352 798436 8.94 263400 2427332 400 03:50:01 AM 4805628 6974496 3076804 39.03 2688 2335348 831188 9.31 263400 2428748 256 03:51:01 AM 4825588 6911064 3056844 38.78 2688 2255764 736424 8.25 345116 2344264 108008 03:52:01 AM 4878240 6937288 3004192 38.11 2688 2231304 721976 8.08 513052 2130144 23672 Average: 4894409 6989180 2988023 37.91 2688 2262567 739271 8.28 266209 2343221 15378 03:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 89.54 73.11 904.12 10.20 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 64.28 42.19 582.14 4.91 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 12.91 11.46 5.68 4.19 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 45.38 38.59 339.76 9.57 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 586.44 434.17 111.92 95.86 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 3.35 2.08 0.74 0.60 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 3.13 1.92 0.50 0.42 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 46.07 30.02 21.76 3.49 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 16.81 15.18 18.55 2.79 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 31.19 29.70 20.85 3.82 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 17.93 17.31 25.18 3.00 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 97.98 95.62 29.84 7.99 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 80.27 79.02 16.14 6.98 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 13.68 10.36 3.27 2.03 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 13.45 9.16 3.21 1.87 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 7.43 5.83 3.16 1.05 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 110.01 109.10 36.95 17.00 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 81.69 80.91 54.91 6.21 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 83.36 83.21 30.71 6.37 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 106.32 91.65 82.16 7.38 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 38.45 38.99 15.74 3.27 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 38.56 38.39 6.15 2.91 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 50.77 49.22 26.70 4.92 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 13.00 10.81 3.20 2.21 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 9.77 8.22 2.65 1.87 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 54.08 53.58 28.23 4.61 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 71.19 59.82 12.42 5.73 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 35.69 18.18 6.39 2.09 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 128.04 78.81 182.70 148.98 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 17.94 13.88 13.68 7.20 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 65.63 54.35 86.32 12.65 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) 11/15/2025 _x86_64_ (2 CPU) 03:20:54 LINUX RESTART (2 CPU) 03:22:01 AM CPU %user %nice %system %iowait %steal %idle 03:23:01 AM all 34.27 0.00 4.99 3.76 0.11 56.87 03:23:01 AM 0 41.39 0.00 6.02 4.77 0.10 47.71 03:23:01 AM 1 27.14 0.00 3.95 2.75 0.12 66.03 03:24:01 AM all 11.75 0.00 1.44 1.61 0.08 85.12 03:24:01 AM 0 6.52 0.00 1.27 1.99 0.07 90.16 03:24:01 AM 1 16.97 0.00 1.62 1.23 0.08 80.09 03:25:01 AM all 12.11 0.00 1.54 0.23 0.07 86.05 03:25:01 AM 0 10.12 0.00 1.44 0.20 0.08 88.17 03:25:01 AM 1 14.11 0.00 1.64 0.27 0.05 83.93 03:26:01 AM all 33.77 0.00 6.34 0.60 0.09 59.19 03:26:01 AM 0 39.07 0.00 6.93 0.83 0.08 53.08 03:26:01 AM 1 28.49 0.00 5.76 0.37 0.10 65.28 03:27:01 AM all 5.00 0.00 1.62 1.58 0.06 91.74 03:27:01 AM 0 2.16 0.00 1.47 2.29 0.05 94.03 03:27:01 AM 1 7.85 0.00 1.76 0.87 0.07 89.45 03:28:01 AM all 0.35 0.00 0.08 0.01 0.05 99.52 03:28:01 AM 0 0.13 0.00 0.08 0.00 0.05 99.73 03:28:01 AM 1 0.57 0.00 0.07 0.02 0.05 99.30 03:29:01 AM all 0.33 0.00 0.08 0.00 0.05 99.53 03:29:01 AM 0 0.52 0.00 0.07 0.00 0.05 99.37 03:29:01 AM 1 0.15 0.00 0.10 0.00 0.05 99.70 03:30:01 AM all 5.49 0.00 0.74 0.03 0.08 93.67 03:30:01 AM 0 4.89 0.00 0.54 0.05 0.07 94.46 03:30:01 AM 1 6.08 0.00 0.95 0.00 0.08 92.88 03:31:01 AM all 7.50 0.00 0.27 0.04 0.07 92.13 03:31:01 AM 0 10.54 0.00 0.33 0.02 0.08 89.02 03:31:01 AM 1 4.45 0.00 0.20 0.07 0.05 95.23 03:32:01 AM all 9.23 0.00 0.71 0.03 0.08 89.94 03:32:01 AM 0 14.34 0.00 0.96 0.07 0.08 84.55 03:32:01 AM 1 4.13 0.00 0.47 0.00 0.08 95.32 03:33:01 AM all 8.63 0.00 0.29 0.01 0.08 90.98 03:33:01 AM 0 9.20 0.00 0.35 0.00 0.08 90.36 03:33:01 AM 1 8.06 0.00 0.23 0.02 0.08 91.60 03:33:01 AM CPU %user %nice %system %iowait %steal %idle 03:34:01 AM all 10.14 0.00 1.17 0.00 0.08 88.60 03:34:01 AM 0 11.36 0.00 1.50 0.00 0.07 87.07 03:34:01 AM 1 8.90 0.00 0.85 0.00 0.10 90.15 03:35:01 AM all 7.36 0.00 0.59 0.00 0.08 91.96 03:35:01 AM 0 7.68 0.00 0.55 0.00 0.08 91.68 03:35:01 AM 1 7.04 0.00 0.63 0.00 0.08 92.25 03:36:01 AM all 5.03 0.00 0.52 0.01 0.11 94.34 03:36:01 AM 0 3.07 0.00 0.38 0.02 0.12 96.41 03:36:01 AM 1 6.98 0.00 0.65 0.00 0.10 92.27 03:37:01 AM all 4.42 0.00 0.31 0.01 0.11 95.16 03:37:01 AM 0 5.09 0.00 0.33 0.00 0.12 94.46 03:37:01 AM 1 3.74 0.00 0.28 0.02 0.10 95.86 03:38:01 AM all 4.09 0.00 0.35 0.00 0.08 95.48 03:38:01 AM 0 6.38 0.00 0.51 0.00 0.07 93.05 03:38:01 AM 1 1.84 0.00 0.20 0.00 0.08 97.88 03:39:01 AM all 11.51 0.00 0.78 0.00 0.07 87.64 03:39:01 AM 0 16.32 0.00 1.02 0.00 0.07 82.59 03:39:01 AM 1 6.83 0.00 0.55 0.00 0.07 92.55 03:40:01 AM all 4.86 0.00 0.44 0.01 0.10 94.59 03:40:01 AM 0 5.64 0.00 0.44 0.00 0.10 93.82 03:40:01 AM 1 4.07 0.00 0.45 0.02 0.10 95.36 03:41:01 AM all 5.56 0.00 0.55 0.03 0.09 93.77 03:41:01 AM 0 2.61 0.00 0.55 0.02 0.08 96.74 03:41:01 AM 1 8.52 0.00 0.55 0.03 0.10 90.79 03:42:01 AM all 6.62 0.00 0.50 0.00 0.08 92.80 03:42:01 AM 0 7.86 0.00 0.49 0.00 0.08 91.57 03:42:01 AM 1 5.39 0.00 0.50 0.00 0.08 94.03 03:43:01 AM all 5.75 0.00 0.71 0.00 0.09 93.45 03:43:01 AM 0 9.55 0.00 1.12 0.00 0.08 89.25 03:43:01 AM 1 1.96 0.00 0.30 0.00 0.10 97.64 03:44:01 AM all 2.49 0.00 0.29 0.00 0.09 97.12 03:44:01 AM 0 3.83 0.00 0.37 0.00 0.12 95.68 03:44:01 AM 1 1.15 0.00 0.22 0.00 0.07 98.56 03:44:01 AM CPU %user %nice %system %iowait %steal %idle 03:45:01 AM all 5.32 0.00 0.37 0.00 0.08 94.23 03:45:01 AM 0 6.57 0.00 0.40 0.00 0.08 92.95 03:45:01 AM 1 4.07 0.00 0.33 0.00 0.08 95.52 03:46:01 AM all 4.33 0.00 0.18 0.00 0.10 95.39 03:46:01 AM 0 4.53 0.00 0.17 0.00 0.10 95.20 03:46:01 AM 1 4.13 0.00 0.20 0.00 0.10 95.57 03:47:01 AM all 3.60 0.00 0.24 0.01 0.08 96.07 03:47:01 AM 0 3.02 0.00 0.27 0.00 0.07 96.64 03:47:01 AM 1 4.18 0.00 0.22 0.02 0.08 95.50 03:48:01 AM all 7.13 0.00 0.67 0.00 0.07 92.12 03:48:01 AM 0 12.37 0.00 0.99 0.00 0.07 86.56 03:48:01 AM 1 2.11 0.00 0.37 0.00 0.07 97.46 03:49:01 AM all 6.16 0.23 1.16 0.12 0.10 92.23 03:49:01 AM 0 6.97 0.00 1.11 0.03 0.08 91.81 03:49:01 AM 1 5.36 0.47 1.21 0.20 0.12 92.65 03:50:01 AM all 4.20 0.00 0.26 0.00 0.10 95.44 03:50:01 AM 0 4.25 0.00 0.23 0.00 0.10 95.41 03:50:01 AM 1 4.15 0.00 0.28 0.00 0.10 95.47 03:51:01 AM all 20.23 0.00 2.09 0.06 0.09 77.52 03:51:01 AM 0 16.04 0.00 1.42 0.08 0.10 82.36 03:51:01 AM 1 24.45 0.00 2.77 0.03 0.08 72.65 03:52:01 AM all 30.80 0.00 3.75 0.21 0.08 65.17 03:52:01 AM 0 36.40 0.00 3.81 0.17 0.07 59.56 03:52:01 AM 1 25.20 0.00 3.69 0.25 0.10 70.77 Average: all 9.28 0.01 1.10 0.28 0.08 89.25 Average: 0 10.28 0.00 1.17 0.35 0.08 88.11 Average: 1 8.27 0.02 1.04 0.21 0.08 90.38