---> uname -a: Linux prd-centos8-robot-2c-8g-9281.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 628 4772 19 2296 6769 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:d4:96:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.223/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84620sec preferred_lft 84620sec inet6 fe80::f816:3eff:fed4:96bd/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) 02/11/2026 _x86_64_ (2 CPU) 00:46:51 LINUX RESTART (2 CPU) 12:48:01 AM tps rtps wtps bread/s bwrtn/s 12:49:01 AM 114.78 0.27 114.51 12.93 11136.27 12:50:01 AM 44.47 1.02 43.45 73.44 5491.47 12:51:01 AM 43.85 7.13 36.73 1310.06 2299.22 12:52:01 AM 56.06 0.22 55.85 43.59 7824.71 12:53:01 AM 3.55 0.00 3.55 0.00 121.61 12:54:01 AM 0.25 0.00 0.25 0.00 2.93 12:55:01 AM 0.25 0.05 0.20 4.80 2.65 12:56:01 AM 2.20 0.05 2.15 2.00 164.66 12:57:01 AM 0.47 0.00 0.47 0.00 194.68 12:58:01 AM 0.43 0.02 0.42 0.13 156.66 12:59:01 AM 9.03 5.93 3.10 574.74 210.50 01:00:01 AM 0.40 0.00 0.40 0.00 48.53 01:01:01 AM 0.23 0.02 0.22 0.13 23.51 01:02:01 AM 1.55 0.10 1.45 2.00 47.13 01:03:01 AM 0.37 0.00 0.37 0.00 12.63 01:04:01 AM 0.47 0.00 0.47 0.00 190.57 01:05:01 AM 0.23 0.00 0.23 0.00 32.92 01:06:01 AM 0.25 0.00 0.25 0.00 192.80 01:07:01 AM 0.42 0.00 0.42 0.00 210.61 01:08:01 AM 0.30 0.00 0.30 0.00 94.15 01:09:01 AM 0.53 0.32 0.22 6.93 30.67 01:10:01 AM 0.85 0.00 0.85 0.00 79.77 01:11:01 AM 0.28 0.00 0.28 0.00 19.16 01:12:01 AM 0.25 0.00 0.25 0.00 16.96 01:13:01 AM 0.38 0.00 0.38 0.00 85.95 01:14:01 AM 0.57 0.00 0.57 0.00 61.82 01:15:01 AM 0.27 0.00 0.27 0.00 23.41 01:16:01 AM 21.89 0.58 21.31 62.25 2881.71 Average: 10.88 0.56 10.32 74.77 1130.68 12:48:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:49:01 AM 5080708 6956484 2801724 35.54 2688 2052708 762444 8.54 191568 2264936 171756 12:50:01 AM 5056612 6935452 2825820 35.85 2688 2055376 785300 8.79 214024 2261596 46228 12:51:01 AM 4934904 7029880 2947528 37.39 2688 2260692 662940 7.42 256488 2305868 182032 12:52:01 AM 4937120 7035944 2945312 37.37 2688 2265188 642536 7.19 261148 2296952 24 12:53:01 AM 4936952 7035780 2945480 37.37 2688 2265192 642536 7.19 261152 2297024 8 12:54:01 AM 4937152 7035972 2945280 37.37 2688 2265192 642536 7.19 261152 2296960 4 12:55:01 AM 4894636 6994036 2987796 37.90 2688 2265772 697048 7.80 261484 2338896 428 12:56:01 AM 4876672 6981468 3005760 38.13 2688 2271200 733348 8.21 261676 2355920 3048 12:57:01 AM 4872332 6980992 3010100 38.19 2688 2275064 770720 8.63 261676 2360828 1208 12:58:01 AM 4865388 6979716 3017044 38.28 2688 2280700 772344 8.65 261676 2367644 2268 12:59:01 AM 4841652 6975616 3040780 38.58 2688 2300312 770556 8.63 264304 2388760 480 01:00:01 AM 4841340 6976468 3041092 38.58 2688 2301476 772840 8.65 264304 2388944 360 01:01:01 AM 4840200 6975724 3042232 38.60 2688 2301876 755624 8.46 264304 2390080 100 01:02:01 AM 4840228 6976196 3042204 38.59 2688 2302308 737904 8.26 264596 2389744 84 01:03:01 AM 4839792 6976332 3042640 38.60 2688 2302880 737904 8.26 264596 2390384 432 01:04:01 AM 4827184 6969056 3055248 38.76 2688 2308220 781776 8.75 264648 2402728 252 01:05:01 AM 4822724 6968736 3059708 38.82 2688 2312368 781776 8.75 264648 2406876 3504 01:06:01 AM 4817572 6967964 3064860 38.88 2688 2316816 781776 8.75 264648 2411896 2208 01:07:01 AM 4811064 6965888 3071368 38.96 2688 2321180 781776 8.75 264648 2418832 380 01:08:01 AM 4810084 6967364 3072348 38.98 2688 2323616 781776 8.75 264648 2419660 92 01:09:01 AM 4809036 6967356 3073396 38.99 2688 2324672 781776 8.75 264688 2420708 164 01:10:01 AM 4807576 6967864 3074856 39.01 2688 2326620 780856 8.74 264768 2422380 220 01:11:01 AM 4807556 6968240 3074876 39.01 2688 2327016 761400 8.53 264768 2422448 132 01:12:01 AM 4808524 6969772 3073908 39.00 2688 2327580 743772 8.33 264768 2421444 284 01:13:01 AM 4802896 6966412 3079536 39.07 2688 2329844 810256 9.07 264916 2426352 156 01:14:01 AM 4801728 6966636 3080704 39.08 2688 2331244 810256 9.07 264916 2427656 16 01:15:01 AM 4865404 7036132 3017028 38.28 2688 2337048 643208 7.20 265256 2364640 5216 01:16:01 AM 4919680 6971728 2962752 37.59 2688 2223760 697276 7.81 514164 2085572 31872 Average: 4868097 6982115 3014335 38.24 2688 2281283 743724 8.33 268058 2362347 16177 12:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 139.49 106.41 1488.05 13.88 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 10.81 6.61 5.68 3.24 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 42.62 37.36 337.87 8.05 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 357.06 242.80 102.03 78.14 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 2.57 2.47 0.60 0.88 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 2.50 1.85 0.42 0.42 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 34.57 17.53 9.81 2.00 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 29.72 29.89 30.01 3.87 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 29.38 29.13 20.43 3.73 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 41.09 40.65 33.42 4.82 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 92.12 91.69 23.59 7.39 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 63.53 61.76 13.15 5.50 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 12.30 9.71 2.95 1.88 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 11.04 9.38 2.74 1.86 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 6.40 5.32 3.41 0.95 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 113.17 112.48 36.86 17.50 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 84.04 84.14 55.20 6.42 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 126.96 124.75 115.79 9.19 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 74.36 59.91 49.89 5.10 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 49.23 49.84 17.80 3.93 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 28.94 29.01 4.28 2.39 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 57.45 55.83 27.63 5.54 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 12.60 10.80 3.07 2.20 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 8.53 7.23 3.49 1.41 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 126.65 101.33 37.99 8.84 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 75.90 33.99 11.27 2.79 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 51.80 28.52 14.50 4.00 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 85.47 57.45 175.78 146.32 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 63.23 51.71 93.85 12.58 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) 02/11/2026 _x86_64_ (2 CPU) 00:46:51 LINUX RESTART (2 CPU) 12:48:01 AM CPU %user %nice %system %iowait %steal %idle 12:49:01 AM all 33.12 0.00 5.15 1.21 0.10 60.41 12:49:01 AM 0 18.20 0.00 4.21 1.08 0.10 76.41 12:49:01 AM 1 48.05 0.00 6.10 1.35 0.10 44.39 12:50:01 AM all 13.51 0.00 1.96 0.84 0.06 83.63 12:50:01 AM 0 11.68 0.00 1.64 0.60 0.05 86.03 12:50:01 AM 1 15.33 0.00 2.29 1.08 0.07 81.23 12:51:01 AM all 25.52 0.00 5.12 0.43 0.08 68.85 12:51:01 AM 0 11.92 0.00 4.38 0.40 0.08 83.22 12:51:01 AM 1 39.17 0.00 5.86 0.45 0.08 54.44 12:52:01 AM all 13.59 0.00 2.87 0.43 0.08 83.04 12:52:01 AM 0 11.69 0.00 2.40 0.37 0.07 85.47 12:52:01 AM 1 15.49 0.00 3.33 0.50 0.08 80.59 12:53:01 AM all 0.36 0.00 0.08 0.02 0.04 99.51 12:53:01 AM 0 0.15 0.00 0.12 0.03 0.05 99.65 12:53:01 AM 1 0.57 0.00 0.03 0.00 0.03 99.37 12:54:01 AM all 0.32 0.00 0.06 0.00 0.04 99.58 12:54:01 AM 0 0.08 0.00 0.08 0.00 0.05 99.78 12:54:01 AM 1 0.55 0.00 0.03 0.00 0.03 99.38 12:55:01 AM all 1.33 0.00 0.24 0.01 0.04 98.37 12:55:01 AM 0 0.17 0.00 0.18 0.00 0.05 99.60 12:55:01 AM 1 2.50 0.00 0.30 0.02 0.03 97.15 12:56:01 AM all 10.93 0.00 0.88 0.01 0.08 88.10 12:56:01 AM 0 1.59 0.00 0.18 0.02 0.08 98.13 12:56:01 AM 1 20.29 0.00 1.58 0.00 0.08 78.05 12:57:01 AM all 9.30 0.00 0.80 0.01 0.08 89.81 12:57:01 AM 0 6.81 0.00 0.79 0.00 0.07 92.34 12:57:01 AM 1 11.79 0.00 0.82 0.02 0.08 87.29 12:58:01 AM all 10.79 0.00 0.69 0.00 0.09 88.43 12:58:01 AM 0 1.88 0.00 0.27 0.00 0.08 97.77 12:58:01 AM 1 19.70 0.00 1.10 0.00 0.10 79.10 12:59:01 AM all 8.89 0.24 1.08 0.12 0.09 89.59 12:59:01 AM 0 3.03 0.47 0.62 0.22 0.10 95.57 12:59:01 AM 1 14.86 0.00 1.55 0.02 0.09 83.49 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 7.30 0.00 0.64 0.00 0.07 91.99 01:00:01 AM 0 4.51 0.00 0.72 0.00 0.07 94.70 01:00:01 AM 1 10.13 0.00 0.56 0.00 0.07 89.24 01:01:01 AM all 4.49 0.00 0.37 0.00 0.08 95.05 01:01:01 AM 0 3.24 0.00 0.25 0.00 0.08 96.43 01:01:01 AM 1 5.75 0.00 0.48 0.00 0.08 93.68 01:02:01 AM all 4.55 0.00 0.45 0.02 0.08 94.91 01:02:01 AM 0 4.06 0.00 0.53 0.02 0.08 95.30 01:02:01 AM 1 5.04 0.00 0.37 0.02 0.07 94.51 01:03:01 AM all 4.66 0.00 0.39 0.00 0.08 94.87 01:03:01 AM 0 1.14 0.00 0.15 0.00 0.08 98.63 01:03:01 AM 1 8.29 0.00 0.64 0.00 0.09 90.98 01:04:01 AM all 11.35 0.00 0.73 0.01 0.08 87.83 01:04:01 AM 0 12.90 0.00 0.69 0.00 0.08 86.33 01:04:01 AM 1 9.77 0.00 0.77 0.02 0.09 89.36 01:05:01 AM all 5.01 0.00 0.54 0.00 0.09 94.35 01:05:01 AM 0 4.26 0.00 0.54 0.00 0.10 95.10 01:05:01 AM 1 5.76 0.00 0.55 0.00 0.08 93.60 01:06:01 AM all 5.62 0.00 0.50 0.01 0.09 93.77 01:06:01 AM 0 3.93 0.00 0.47 0.00 0.08 95.52 01:06:01 AM 1 7.32 0.00 0.54 0.02 0.10 92.02 01:07:01 AM all 6.41 0.00 0.42 0.00 0.08 93.08 01:07:01 AM 0 2.59 0.00 0.47 0.00 0.08 96.85 01:07:01 AM 1 10.24 0.00 0.37 0.00 0.08 89.30 01:08:01 AM all 5.25 0.00 0.87 0.00 0.09 93.79 01:08:01 AM 0 2.89 0.00 0.38 0.00 0.08 96.64 01:08:01 AM 1 7.62 0.00 1.36 0.00 0.10 90.93 01:09:01 AM all 3.20 0.00 0.38 0.00 0.11 96.30 01:09:01 AM 0 1.54 0.00 0.27 0.00 0.10 98.09 01:09:01 AM 1 4.87 0.00 0.50 0.00 0.12 94.52 01:10:01 AM all 5.87 0.00 0.35 0.01 0.09 93.68 01:10:01 AM 0 4.32 0.00 0.37 0.00 0.08 95.23 01:10:01 AM 1 7.42 0.00 0.33 0.02 0.10 92.13 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 4.50 0.00 0.23 0.00 0.08 95.19 01:11:01 AM 0 2.63 0.00 0.20 0.00 0.07 97.11 01:11:01 AM 1 6.36 0.00 0.25 0.00 0.10 93.28 01:12:01 AM all 4.28 0.00 0.38 0.00 0.08 95.27 01:12:01 AM 0 3.66 0.00 0.32 0.00 0.07 95.96 01:12:01 AM 1 4.91 0.00 0.44 0.00 0.08 94.57 01:13:01 AM all 8.37 0.00 0.89 0.00 0.09 90.66 01:13:01 AM 0 5.22 0.00 0.69 0.00 0.10 94.00 01:13:01 AM 1 11.65 0.00 1.10 0.00 0.07 87.18 01:14:01 AM all 4.15 0.00 0.87 0.01 0.09 94.87 01:14:01 AM 0 2.99 0.00 0.77 0.02 0.08 96.14 01:14:01 AM 1 5.32 0.00 0.97 0.00 0.10 93.61 01:15:01 AM all 10.39 0.00 0.56 0.02 0.10 88.93 01:15:01 AM 0 15.75 0.00 0.59 0.00 0.10 83.56 01:15:01 AM 1 5.03 0.00 0.53 0.03 0.10 94.30 01:16:01 AM all 25.89 0.00 3.79 0.15 0.08 70.09 01:16:01 AM 0 13.50 0.00 3.25 0.08 0.07 83.10 01:16:01 AM 1 38.29 0.00 4.34 0.22 0.08 57.07 Average: all 8.90 0.01 1.12 0.12 0.08 89.77 Average: 0 5.59 0.02 0.91 0.10 0.08 93.30 Average: 1 12.23 0.00 1.33 0.14 0.08 86.22