---> uname -a: Linux prd-centos8-robot-2c-8g-1659.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: 2799.996 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 598 4841 19 2258 6801 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:e8:70:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84734sec preferred_lft 84734sec inet6 fe80::f816:3eff:fee8:706b/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) 10/24/2025 _x86_64_ (2 CPU) 03:25:21 LINUX RESTART (2 CPU) 03:26:01 AM tps rtps wtps bread/s bwrtn/s 03:27:01 AM 84.62 8.40 76.22 1456.98 6414.03 03:28:01 AM 85.72 0.72 85.00 52.92 11280.95 03:29:01 AM 37.49 7.10 30.39 1310.23 2043.29 03:30:02 AM 65.22 0.28 64.94 47.33 7849.36 03:31:01 AM 6.86 0.22 6.64 11.93 521.77 03:32:01 AM 2.27 0.00 2.27 0.00 111.16 03:33:01 AM 0.57 0.00 0.57 0.00 92.35 03:34:01 AM 0.18 0.00 0.18 0.00 18.96 03:35:01 AM 0.32 0.00 0.32 0.00 77.26 03:36:01 AM 0.70 0.00 0.70 0.00 14.90 03:37:01 AM 0.38 0.00 0.38 0.00 50.16 03:38:01 AM 0.45 0.00 0.45 0.00 74.17 03:39:01 AM 0.40 0.00 0.40 0.00 46.53 03:40:01 AM 0.22 0.00 0.22 0.00 7.53 03:41:01 AM 1.72 0.03 1.68 0.27 113.45 03:42:01 AM 0.35 0.00 0.35 0.00 34.81 03:43:01 AM 0.63 0.00 0.63 0.00 90.85 03:44:01 AM 0.48 0.00 0.48 0.00 66.69 03:45:01 AM 0.37 0.00 0.37 0.00 70.59 03:46:01 AM 0.63 0.00 0.63 0.00 53.72 03:47:01 AM 0.30 0.00 0.30 0.00 51.44 03:48:01 AM 0.38 0.00 0.38 0.00 126.47 03:49:01 AM 0.93 0.00 0.93 0.00 153.46 03:50:01 AM 0.63 0.00 0.63 0.00 112.40 03:51:01 AM 0.68 0.00 0.68 0.00 77.66 03:52:01 AM 11.10 0.32 10.78 36.93 649.54 03:53:01 AM 33.01 0.52 32.49 63.85 2975.87 Average: 12.47 0.65 11.82 110.46 1229.27 03:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:27:01 AM 5280412 7016604 2602016 33.01 2688 1918404 727572 8.15 186940 2091820 195764 03:28:01 AM 5207144 7046436 2675284 33.94 2688 2015652 684068 7.66 206592 2116976 8876 03:29:01 AM 4977712 6948880 2904716 36.85 2688 2144636 791072 8.86 257756 2286612 67992 03:30:02 AM 4957160 7052868 2925268 37.11 2688 2263328 669392 7.50 260972 2282952 10832 03:31:01 AM 4912292 7009004 2970136 37.68 2688 2264328 719260 8.05 261108 2326664 660 03:32:01 AM 4906356 7004568 2976072 37.76 2688 2265816 719260 8.05 261340 2332472 1032 03:33:01 AM 4903232 7003348 2979196 37.80 2688 2267720 734636 8.23 261360 2335696 512 03:34:01 AM 4902044 7002180 2980384 37.81 2688 2267740 734636 8.23 261360 2336656 16 03:35:01 AM 4900156 7002524 2982272 37.83 2688 2269972 734636 8.23 261404 2338688 48 03:36:01 AM 4899700 7002392 2982728 37.84 2688 2270296 734636 8.23 261416 2339076 344 03:37:01 AM 4897780 7002440 2984648 37.86 2688 2272264 734636 8.23 261588 2341000 976 03:38:01 AM 4894384 7000496 2988044 37.91 2688 2273740 734636 8.23 261588 2344168 376 03:39:01 AM 4893668 7000668 2988760 37.92 2688 2274612 734636 8.23 261608 2345160 24 03:40:01 AM 4892612 6999920 2989816 37.93 2688 2274912 769628 8.62 261608 2345744 156 03:41:01 AM 4890196 6999676 2992232 37.96 2688 2277036 748116 8.38 261768 2348228 24 03:42:01 AM 4887796 6999312 2994632 37.99 2688 2279072 748116 8.38 261796 2350612 1220 03:43:01 AM 4885864 6998756 2996564 38.02 2688 2280524 748116 8.38 261956 2352428 384 03:44:01 AM 4884360 6998832 2998068 38.03 2688 2282052 748116 8.38 262148 2353720 260 03:45:01 AM 4882308 6998348 3000120 38.06 2688 2283616 748116 8.38 262340 2355524 4 03:46:01 AM 4880872 6998288 3001556 38.08 2688 2285004 748116 8.38 262412 2356992 152 03:47:01 AM 4879492 6998476 3002936 38.10 2688 2286540 748116 8.38 262436 2358408 296 03:48:01 AM 4874176 6997660 3008252 38.16 2688 2291064 748116 8.38 262660 2363524 1272 03:49:01 AM 4870224 6997324 3012204 38.21 2688 2294676 748116 8.38 262840 2367092 968 03:50:01 AM 4867216 6997168 3015212 38.25 2688 2297532 748116 8.38 262908 2370016 856 03:51:01 AM 4864028 6997304 3018400 38.29 2688 2300856 748116 8.38 262952 2373404 2252 03:52:01 AM 4874636 6915152 3007792 38.16 2688 2214144 786644 8.81 330412 2317356 98676 03:53:01 AM 4993028 6998352 2889400 36.66 2688 2179044 715276 8.01 496648 2036008 25732 Average: 4924402 6999518 2958026 37.53 2688 2244244 739033 8.27 268145 2313592 15545 03:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 249.78 169.01 1572.38 51.00 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 66.07 45.68 586.82 7.47 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 47.77 36.72 333.72 8.74 0.00 0.00 0.00 0.00 03:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:02 AM eth0 144.78 96.33 37.52 26.29 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 22.55 11.83 8.38 1.94 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 36.89 33.86 7.38 6.21 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 48.60 47.60 8.53 4.21 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 3.43 0.85 0.58 0.28 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 62.50 61.86 11.63 5.34 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 30.31 13.88 5.52 1.48 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 96.18 81.92 19.34 11.65 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 48.63 47.13 10.68 4.08 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 22.78 21.61 5.44 3.86 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 15.73 14.71 2.99 1.33 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 36.66 32.74 8.13 5.13 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 47.40 45.07 11.96 7.80 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 49.80 51.53 8.98 6.10 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 56.16 56.92 9.83 6.69 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 59.18 60.13 10.51 7.22 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 25.95 24.05 11.75 3.03 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 29.21 25.55 6.33 3.84 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 58.16 58.28 9.35 7.26 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 53.02 53.24 12.48 8.47 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 52.53 50.73 12.14 6.81 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 11.15 11.61 2.43 1.76 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 103.45 65.52 184.39 145.25 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 17.79 16.64 14.59 12.86 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 55.44 45.76 107.98 13.20 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) 10/24/2025 _x86_64_ (2 CPU) 03:25:21 LINUX RESTART (2 CPU) 03:26:01 AM CPU %user %nice %system %iowait %steal %idle 03:27:01 AM all 37.69 0.00 5.63 0.85 0.11 55.72 03:27:01 AM 0 35.45 0.00 4.59 1.15 0.10 58.71 03:27:01 AM 1 39.94 0.00 6.66 0.55 0.12 52.73 03:28:01 AM all 21.37 0.00 3.68 1.06 0.07 73.82 03:28:01 AM 0 19.53 0.00 3.45 1.00 0.07 75.95 03:28:01 AM 1 23.22 0.00 3.90 1.12 0.07 71.69 03:29:01 AM all 23.60 0.00 3.59 0.42 0.08 72.31 03:29:01 AM 0 9.62 0.00 2.83 0.47 0.07 87.01 03:29:01 AM 1 37.60 0.00 4.34 0.37 0.10 57.59 03:30:02 AM all 20.75 0.00 3.61 2.50 0.07 73.07 03:30:02 AM 0 10.49 0.00 2.99 3.63 0.07 82.83 03:30:02 AM 1 30.99 0.00 4.24 1.38 0.07 63.32 03:31:01 AM all 3.67 0.00 0.23 0.05 0.04 96.01 03:31:01 AM 0 0.78 0.00 0.20 0.03 0.05 98.93 03:31:01 AM 1 6.54 0.00 0.25 0.07 0.03 93.10 03:32:01 AM all 7.37 0.00 0.47 0.01 0.05 92.10 03:32:01 AM 0 3.66 0.00 0.37 0.02 0.05 95.90 03:32:01 AM 1 11.15 0.00 0.58 0.00 0.05 88.22 03:33:01 AM all 10.29 0.00 0.55 0.00 0.07 89.09 03:33:01 AM 0 1.37 0.00 0.33 0.00 0.05 98.24 03:33:01 AM 1 19.58 0.00 0.77 0.00 0.09 79.57 03:34:01 AM all 0.43 0.00 0.11 0.00 0.03 99.43 03:34:01 AM 0 0.27 0.00 0.12 0.00 0.03 99.58 03:34:01 AM 1 0.59 0.00 0.10 0.00 0.03 99.28 03:35:01 AM all 6.82 0.00 0.34 0.00 0.07 92.77 03:35:01 AM 0 1.14 0.00 0.37 0.00 0.07 98.43 03:35:01 AM 1 12.49 0.00 0.32 0.00 0.07 87.12 03:36:01 AM all 1.90 0.00 0.23 0.00 0.05 97.83 03:36:01 AM 0 1.19 0.00 0.20 0.00 0.05 98.56 03:36:01 AM 1 2.61 0.00 0.25 0.00 0.05 97.09 03:37:01 AM all 11.67 0.00 0.78 0.00 0.08 87.48 03:37:01 AM 0 6.65 0.00 0.70 0.00 0.07 92.59 03:37:01 AM 1 16.73 0.00 0.86 0.00 0.09 82.32 03:37:01 AM CPU %user %nice %system %iowait %steal %idle 03:38:01 AM all 4.78 0.00 0.25 0.00 0.04 94.93 03:38:01 AM 0 1.56 0.00 0.28 0.00 0.03 98.13 03:38:01 AM 1 8.00 0.00 0.22 0.00 0.05 91.73 03:39:01 AM all 5.86 0.00 0.37 0.00 0.06 93.71 03:39:01 AM 0 8.67 0.00 0.50 0.00 0.05 90.78 03:39:01 AM 1 3.14 0.00 0.25 0.00 0.07 96.54 03:40:01 AM all 2.89 0.00 0.23 0.00 0.05 96.84 03:40:01 AM 0 1.12 0.00 0.18 0.00 0.05 98.65 03:40:01 AM 1 4.67 0.00 0.27 0.00 0.05 95.01 03:41:01 AM all 7.81 0.00 0.51 0.01 0.05 91.62 03:41:01 AM 0 8.83 0.00 0.39 0.02 0.05 90.72 03:41:01 AM 1 6.79 0.00 0.63 0.00 0.05 92.54 03:42:01 AM all 8.26 0.00 0.51 0.00 0.07 91.16 03:42:01 AM 0 3.48 0.00 0.37 0.00 0.07 96.08 03:42:01 AM 1 13.14 0.00 0.65 0.00 0.07 86.15 03:43:01 AM all 5.22 0.00 0.37 0.00 0.05 94.36 03:43:01 AM 0 4.19 0.00 0.35 0.00 0.05 95.41 03:43:01 AM 1 6.26 0.00 0.39 0.00 0.05 93.29 03:44:01 AM all 4.25 0.00 0.30 0.00 0.05 95.40 03:44:01 AM 0 4.81 0.00 0.32 0.00 0.05 94.82 03:44:01 AM 1 3.69 0.00 0.28 0.00 0.05 95.97 03:45:01 AM all 4.16 0.00 0.31 0.00 0.05 95.48 03:45:01 AM 0 3.60 0.00 0.32 0.00 0.05 96.03 03:45:01 AM 1 4.72 0.00 0.30 0.00 0.05 94.93 03:46:01 AM all 3.00 0.00 0.23 0.02 0.06 96.70 03:46:01 AM 0 1.49 0.00 0.22 0.02 0.05 98.23 03:46:01 AM 1 4.51 0.00 0.23 0.02 0.07 95.17 03:47:01 AM all 5.52 0.00 0.32 0.00 0.06 94.11 03:47:01 AM 0 2.51 0.00 0.22 0.00 0.05 97.22 03:47:01 AM 1 8.53 0.00 0.42 0.00 0.07 90.99 03:48:01 AM all 15.10 0.00 0.41 0.00 0.07 84.42 03:48:01 AM 0 9.42 0.00 0.35 0.00 0.07 90.17 03:48:01 AM 1 20.82 0.00 0.47 0.00 0.07 78.64 03:48:01 AM CPU %user %nice %system %iowait %steal %idle 03:49:01 AM all 14.04 0.00 0.56 0.03 0.08 85.29 03:49:01 AM 0 7.39 0.00 0.53 0.05 0.08 91.95 03:49:01 AM 1 20.65 0.00 0.59 0.00 0.08 78.68 03:50:01 AM all 9.88 0.00 0.43 0.00 0.08 89.62 03:50:01 AM 0 7.17 0.00 0.37 0.00 0.07 92.39 03:50:01 AM 1 12.58 0.00 0.49 0.00 0.08 86.85 03:51:01 AM all 7.52 0.00 0.38 0.00 0.05 92.05 03:51:01 AM 0 10.91 0.00 0.45 0.00 0.07 88.57 03:51:01 AM 1 4.14 0.00 0.30 0.00 0.03 95.52 03:52:01 AM all 23.29 0.00 1.84 0.06 0.08 74.73 03:52:01 AM 0 16.08 0.00 1.94 0.05 0.07 81.86 03:52:01 AM 1 30.49 0.00 1.74 0.07 0.08 67.63 03:53:01 AM all 32.23 0.00 4.22 0.17 0.08 63.30 03:53:01 AM 0 7.41 0.00 3.19 0.12 0.08 89.20 03:53:01 AM 1 57.02 0.00 5.25 0.22 0.08 37.43 Average: all 11.11 0.00 1.13 0.19 0.06 87.50 Average: 0 7.00 0.00 0.97 0.24 0.06 91.72 Average: 1 15.23 0.00 1.29 0.14 0.07 83.27