---> uname -a: Linux prd-centos8-robot-2c-8g-3558.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 618 4903 19 2175 6779 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:52:ac:bc 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 84622sec preferred_lft 84622sec inet6 fe80::f816:3eff:fe52:acbc/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) 10/30/2025 _x86_64_ (2 CPU) 02:12:00 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 122.93 0.42 122.51 17.06 11800.05 02:15:01 AM 49.62 1.03 48.58 113.56 5475.99 02:16:01 AM 18.35 0.03 18.31 2.27 1343.49 02:17:01 AM 67.19 6.97 60.22 1292.98 7656.27 02:18:01 AM 15.81 0.20 15.61 11.60 1257.06 02:19:01 AM 4.97 0.00 4.97 0.00 180.77 02:20:01 AM 0.37 0.00 0.37 0.00 5.90 02:21:01 AM 0.18 0.00 0.18 0.00 1.90 02:22:01 AM 0.17 0.00 0.17 0.00 1.98 02:23:01 AM 0.30 0.00 0.30 0.00 4.70 02:24:01 AM 0.12 0.00 0.12 0.00 1.18 02:25:01 AM 0.13 0.00 0.13 0.00 1.58 02:26:01 AM 0.13 0.00 0.13 0.00 0.90 02:27:01 AM 0.28 0.03 0.25 0.27 5.00 02:28:01 AM 1.30 0.00 1.30 0.00 29.50 02:29:01 AM 0.22 0.00 0.22 0.00 4.12 02:30:01 AM 0.18 0.00 0.18 0.00 2.60 02:31:01 AM 0.28 0.00 0.28 0.00 4.18 02:32:01 AM 0.22 0.00 0.22 0.00 3.48 02:33:01 AM 0.38 0.00 0.38 0.00 5.55 02:34:01 AM 0.12 0.00 0.12 0.00 1.17 02:35:01 AM 0.12 0.00 0.12 0.00 1.07 02:36:02 AM 0.17 0.00 0.17 0.00 1.35 02:37:01 AM 0.15 0.00 0.15 0.00 1.47 02:38:01 AM 0.30 0.00 0.30 0.00 5.30 02:39:01 AM 0.15 0.00 0.15 0.00 1.18 02:40:01 AM 0.10 0.00 0.10 0.00 0.63 02:41:01 AM 20.46 0.40 20.06 46.78 781.31 Average: 10.89 0.32 10.56 53.05 1021.33 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5142248 7005060 2740176 34.76 2688 2039736 761596 8.53 189540 2206856 163684 02:15:01 AM 5240000 7087536 2642424 33.52 2688 2023628 681584 7.63 218604 2076736 10768 02:16:01 AM 5105132 7038300 2777292 35.23 2688 2104348 748396 8.38 227908 2186004 75360 02:17:01 AM 4922300 7023756 2960124 37.55 2688 2267744 695644 7.79 259732 2314052 26972 02:18:01 AM 4885116 6986888 2997308 38.03 2688 2268308 744356 8.33 259860 2353728 228 02:19:01 AM 4885100 6986876 2997324 38.03 2688 2268312 744356 8.33 259860 2353788 4 02:20:01 AM 4885444 6987220 2996980 38.02 2688 2268312 764516 8.56 259860 2353904 4 02:21:01 AM 4885604 6987392 2996820 38.02 2688 2268316 764516 8.56 259860 2353712 4 02:22:01 AM 4883552 6985340 2998872 38.05 2688 2268316 748252 8.38 259860 2355780 4 02:23:01 AM 4883660 6985448 2998764 38.04 2688 2268316 748252 8.38 259860 2355848 12 02:24:01 AM 4883416 6985208 2999008 38.05 2688 2268320 748252 8.38 259860 2355972 16 02:25:01 AM 4883344 6985136 2999080 38.05 2688 2268320 748252 8.38 259860 2355916 8 02:26:01 AM 4883520 6985312 2998904 38.05 2688 2268320 748252 8.38 259860 2355948 4 02:27:01 AM 4883584 6985388 2998840 38.04 2688 2268324 771352 8.64 260084 2355692 8 02:28:01 AM 4883392 6985196 2999032 38.05 2688 2268324 771352 8.64 260084 2355908 8 02:29:01 AM 4883488 6985324 2998936 38.05 2688 2268356 771352 8.64 260084 2355872 8 02:30:01 AM 4883460 6985300 2998964 38.05 2688 2268360 765960 8.58 260084 2355676 4 02:31:01 AM 4883256 6985124 2999168 38.05 2688 2268384 765960 8.58 260084 2355860 4 02:32:01 AM 4883620 6985492 2998804 38.04 2688 2268388 765960 8.58 260084 2355592 4 02:33:01 AM 4883372 6985244 2999052 38.05 2688 2268388 765960 8.58 260084 2355860 4 02:34:01 AM 4883568 6985440 2998856 38.04 2688 2268388 765960 8.58 260084 2355744 4 02:35:01 AM 4883552 6985428 2998872 38.05 2688 2268392 765960 8.58 260084 2355684 4 02:36:02 AM 4883732 6985608 2998692 38.04 2688 2268392 765960 8.58 260084 2355616 4 02:37:01 AM 4883212 6985088 2999212 38.05 2688 2268392 765960 8.58 260084 2355616 4 02:38:01 AM 4882996 6984876 2999428 38.05 2688 2268396 765960 8.58 260084 2355688 4 02:39:01 AM 4883092 6984972 2999332 38.05 2688 2268396 765960 8.58 260084 2355748 4 02:40:01 AM 4882908 6984788 2999516 38.05 2688 2268396 751280 8.41 260084 2355632 4 02:41:01 AM 5004172 6919980 2878252 36.51 2688 2088152 798972 8.95 456976 2060540 23656 Average: 4919280 6990811 2963144 37.59 2688 2239133 756076 8.47 261881 2322106 10743 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 146.52 119.24 1540.93 14.61 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 27.37 20.56 106.70 5.15 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 17.53 12.58 77.74 2.83 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 231.98 165.82 301.02 37.01 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 13.08 8.10 4.17 1.08 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 0.72 0.10 0.05 0.01 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 1.37 0.15 0.10 0.01 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 1.53 0.15 0.12 0.01 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 1.80 0.17 0.11 0.01 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 1.67 0.20 0.21 0.07 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 3.65 0.47 0.84 0.42 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 2.13 0.37 0.43 0.24 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 4.60 0.40 0.76 0.24 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 3.25 0.47 0.52 0.21 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 2.75 0.63 0.60 0.31 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 1.85 0.80 0.51 0.29 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 0.82 0.17 0.07 0.01 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 1.65 0.80 0.47 0.31 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 1.03 0.15 0.09 0.01 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 1.85 0.42 0.52 0.27 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 1.33 0.37 0.39 0.24 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 0.88 0.33 0.30 0.20 0.00 0.00 0.00 0.00 02:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:02 AM eth0 0.45 0.12 0.03 0.01 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 3.81 0.07 26.08 0.00 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 1.02 0.23 0.20 0.07 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 0.28 0.08 0.03 0.01 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 0.57 0.12 0.04 0.01 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 62.10 39.57 81.13 28.52 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 19.21 13.32 76.61 3.29 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) 10/30/2025 _x86_64_ (2 CPU) 02:12:00 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 36.92 0.00 5.39 1.38 0.11 56.20 02:14:01 AM 0 51.08 0.00 6.33 1.27 0.12 41.21 02:14:01 AM 1 22.81 0.00 4.46 1.48 0.10 71.15 02:15:01 AM all 20.07 0.00 2.41 0.65 0.08 76.80 02:15:01 AM 0 24.72 0.00 2.64 0.77 0.07 71.81 02:15:01 AM 1 15.42 0.00 2.18 0.53 0.08 81.78 02:16:01 AM all 13.34 0.00 2.44 0.18 0.06 83.98 02:16:01 AM 0 15.53 0.00 2.65 0.23 0.07 81.52 02:16:01 AM 1 11.15 0.00 2.24 0.12 0.05 86.44 02:17:01 AM all 25.45 0.00 4.83 1.78 0.08 67.86 02:17:01 AM 0 20.16 0.00 4.02 1.92 0.08 73.82 02:17:01 AM 1 30.75 0.00 5.64 1.64 0.08 61.89 02:18:01 AM all 1.34 0.00 0.25 4.04 0.03 94.33 02:18:01 AM 0 1.39 0.00 0.15 2.44 0.03 95.99 02:18:01 AM 1 1.30 0.00 0.35 5.65 0.03 92.67 02:19:01 AM all 0.34 0.00 0.09 1.35 0.04 98.17 02:19:01 AM 0 0.25 0.00 0.13 2.02 0.07 97.53 02:19:01 AM 1 0.43 0.00 0.05 0.69 0.02 98.81 02:20:01 AM all 0.37 0.00 0.12 0.00 0.05 99.47 02:20:01 AM 0 0.27 0.00 0.15 0.00 0.07 99.51 02:20:01 AM 1 0.47 0.00 0.08 0.00 0.03 99.42 02:21:01 AM all 0.37 0.00 0.12 0.00 0.03 99.49 02:21:01 AM 0 0.33 0.00 0.17 0.00 0.03 99.47 02:21:01 AM 1 0.40 0.00 0.07 0.00 0.02 99.52 02:22:01 AM all 0.34 0.00 0.10 0.00 0.05 99.51 02:22:01 AM 0 0.17 0.00 0.12 0.00 0.05 99.67 02:22:01 AM 1 0.52 0.00 0.08 0.00 0.05 99.35 02:23:01 AM all 0.43 0.00 0.07 0.00 0.04 99.46 02:23:01 AM 0 0.27 0.00 0.10 0.00 0.05 99.58 02:23:01 AM 1 0.60 0.00 0.03 0.00 0.03 99.33 02:24:01 AM all 0.50 0.00 0.12 0.00 0.06 99.32 02:24:01 AM 0 0.43 0.00 0.13 0.00 0.05 99.38 02:24:01 AM 1 0.57 0.00 0.10 0.00 0.07 99.27 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 0.43 0.00 0.08 0.00 0.03 99.46 02:25:01 AM 0 0.48 0.00 0.02 0.00 0.02 99.48 02:25:01 AM 1 0.39 0.00 0.13 0.00 0.05 99.43 02:26:01 AM all 0.38 0.00 0.13 0.00 0.04 99.46 02:26:01 AM 0 0.40 0.00 0.08 0.00 0.02 99.50 02:26:01 AM 1 0.35 0.00 0.17 0.00 0.07 99.41 02:27:01 AM all 0.48 0.00 0.26 0.00 0.04 99.22 02:27:01 AM 0 0.53 0.00 0.17 0.00 0.02 99.28 02:27:01 AM 1 0.42 0.00 0.35 0.00 0.07 99.16 02:28:01 AM all 0.46 0.00 0.13 0.01 0.04 99.36 02:28:01 AM 0 0.65 0.00 0.12 0.00 0.03 99.20 02:28:01 AM 1 0.27 0.00 0.13 0.02 0.05 99.53 02:29:01 AM all 0.66 0.00 0.11 0.00 0.04 99.19 02:29:01 AM 0 0.65 0.00 0.08 0.00 0.02 99.25 02:29:01 AM 1 0.67 0.00 0.13 0.00 0.07 99.13 02:30:01 AM all 0.35 0.00 0.12 0.00 0.05 99.48 02:30:01 AM 0 0.40 0.00 0.10 0.00 0.03 99.47 02:30:01 AM 1 0.30 0.00 0.13 0.00 0.07 99.50 02:31:01 AM all 0.49 0.00 0.13 0.00 0.04 99.34 02:31:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 02:31:01 AM 1 0.37 0.00 0.18 0.00 0.05 99.40 02:32:01 AM all 0.44 0.00 0.08 0.00 0.03 99.44 02:32:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 02:32:01 AM 1 0.30 0.00 0.10 0.00 0.03 99.56 02:33:01 AM all 0.38 0.00 0.13 0.00 0.05 99.45 02:33:01 AM 0 0.45 0.00 0.13 0.00 0.03 99.38 02:33:01 AM 1 0.30 0.00 0.12 0.00 0.07 99.51 02:34:01 AM all 0.28 0.00 0.09 0.00 0.04 99.58 02:34:01 AM 0 0.28 0.00 0.05 0.00 0.02 99.65 02:34:01 AM 1 0.28 0.00 0.13 0.00 0.07 99.51 02:35:01 AM all 0.42 0.00 0.10 0.00 0.04 99.44 02:35:01 AM 0 0.55 0.00 0.07 0.00 0.02 99.37 02:35:01 AM 1 0.28 0.00 0.13 0.00 0.07 99.51 02:35:01 AM CPU %user %nice %system %iowait %steal %idle 02:36:02 AM all 0.32 0.00 0.09 0.00 0.04 99.55 02:36:02 AM 0 0.43 0.00 0.10 0.00 0.05 99.41 02:36:02 AM 1 0.20 0.00 0.08 0.00 0.03 99.68 02:37:01 AM all 0.40 0.00 0.10 0.00 0.04 99.46 02:37:01 AM 0 0.53 0.00 0.08 0.00 0.03 99.36 02:37:01 AM 1 0.27 0.00 0.12 0.00 0.05 99.56 02:38:01 AM all 0.43 0.00 0.08 0.00 0.04 99.45 02:38:01 AM 0 0.20 0.00 0.07 0.00 0.03 99.70 02:38:01 AM 1 0.65 0.00 0.10 0.00 0.05 99.20 02:39:01 AM all 0.44 0.00 0.08 0.00 0.04 99.44 02:39:01 AM 0 0.40 0.00 0.12 0.00 0.07 99.41 02:39:01 AM 1 0.48 0.00 0.03 0.00 0.02 99.47 02:40:01 AM all 0.46 0.00 0.09 0.00 0.04 99.41 02:40:01 AM 0 0.30 0.00 0.12 0.00 0.03 99.55 02:40:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.27 02:41:01 AM all 22.63 0.00 3.06 0.37 0.08 73.86 02:41:01 AM 0 29.55 0.00 3.70 0.23 0.08 66.43 02:41:01 AM 1 15.70 0.00 2.42 0.50 0.08 81.30 Average: all 4.61 0.00 0.74 0.35 0.05 94.25 Average: 0 5.42 0.00 0.78 0.32 0.04 93.44 Average: 1 3.80 0.00 0.71 0.38 0.05 95.05