---> uname -a: Linux prd-centos8-robot-2c-8g-12006.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4944 19 2173 6820 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:2b:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85304sec preferred_lft 85304sec inet6 fe80::f816:3eff:fe1e:2b20/64 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) 12/09/2025 _x86_64_ (2 CPU) 12:24:59 LINUX RESTART (2 CPU) 12:26:01 PM tps rtps wtps bread/s bwrtn/s 12:27:01 PM 107.65 0.43 107.21 17.59 8874.40 12:28:01 PM 50.03 0.88 49.15 64.51 7823.98 12:29:01 PM 37.04 3.82 33.23 1256.06 2172.10 12:30:01 PM 66.61 3.57 63.05 101.17 7766.63 12:31:01 PM 9.70 0.00 9.70 0.00 646.32 12:32:01 PM 0.35 0.00 0.35 0.00 4.90 12:33:01 PM 0.12 0.00 0.12 0.00 1.30 12:34:01 PM 0.53 0.22 0.32 11.73 32.66 12:35:01 PM 1.93 0.00 1.93 0.00 64.71 12:36:01 PM 0.37 0.00 0.37 0.00 6.33 12:37:01 PM 0.18 0.00 0.18 0.00 2.18 12:38:01 PM 0.17 0.00 0.17 0.00 2.13 12:39:01 PM 0.12 0.00 0.12 0.00 1.35 12:40:00 PM 0.17 0.00 0.17 0.00 2.21 12:40:01 PM 2.78 2.78 0.00 22.22 0.00 12:41:01 PM 1.45 0.00 1.45 0.00 34.41 12:42:01 PM 17.71 0.32 17.39 36.92 1063.86 12:43:01 PM 27.17 0.52 26.66 63.85 1065.28 Average: 18.90 0.58 18.33 91.29 1739.28 12:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:27:01 PM 5251864 7050772 2630560 33.37 2688 1975784 668256 7.48 186804 2099728 167448 12:28:01 PM 5220112 7064600 2662312 33.78 2688 2020736 657380 7.36 206308 2104424 28 12:29:01 PM 4964744 6976624 2917680 37.02 2688 2182208 749668 8.39 262136 2286496 103456 12:30:01 PM 4954696 7054672 2927728 37.14 2688 2266604 624960 7.00 260548 2277080 10840 12:31:01 PM 4958932 7058780 2923492 37.09 2688 2266608 624960 7.00 260552 2277128 8 12:32:01 PM 4958848 7058696 2923576 37.09 2688 2266608 624960 7.00 260552 2277088 12 12:33:01 PM 4958944 7058792 2923480 37.09 2688 2266608 624960 7.00 260552 2277156 4 12:34:01 PM 4913416 7014400 2969008 37.67 2688 2267740 694696 7.78 260684 2322132 16 12:35:01 PM 4913180 7014180 2969244 37.67 2688 2267756 694696 7.78 260684 2322148 16 12:36:01 PM 4912152 7013160 2970272 37.68 2688 2267764 694696 7.78 260684 2323392 4 12:37:01 PM 4912280 7013308 2970144 37.68 2688 2267784 694696 7.78 260684 2323344 16 12:38:01 PM 4912344 7013388 2970080 37.68 2688 2267800 694696 7.78 260684 2323360 16 12:39:01 PM 4912256 7013316 2970168 37.68 2688 2267816 694696 7.78 260684 2323492 16 12:40:00 PM 4912360 7013440 2970064 37.68 2688 2267836 695200 7.78 260684 2323412 4 12:40:01 PM 4912296 7013388 2970128 37.68 2688 2267844 695200 7.78 260848 2323248 28 12:41:01 PM 4910200 7011328 2972224 37.71 2688 2267876 695200 7.78 260848 2324524 16 12:42:01 PM 5088896 7004620 2793528 35.44 2688 2088820 701536 7.86 301132 2130172 24024 12:43:01 PM 5062368 6990772 2820056 35.78 2688 2102284 699568 7.83 463140 1998560 23996 Average: 4979438 7024346 2902986 36.83 2688 2213693 679446 7.61 267123 2257605 18330 12:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM eth0 102.75 83.37 1071.27 11.38 0.00 0.00 0.00 0.00 12:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM eth0 65.09 46.53 582.83 5.27 0.00 0.00 0.00 0.00 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 46.26 40.79 335.69 9.47 0.00 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 335.69 274.58 98.68 84.65 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 2.97 2.15 0.89 0.67 0.00 0.00 0.00 0.00 12:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 1.80 0.87 0.24 0.15 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 2.72 2.08 0.68 0.62 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 43.78 17.38 33.55 2.05 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 0.57 0.12 0.05 0.01 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 0.62 0.18 0.16 0.07 0.00 0.00 0.00 0.00 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 0.38 0.03 0.03 0.00 0.00 0.00 0.00 0.00 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM eth0 0.40 0.07 0.03 0.01 0.00 0.00 0.00 0.00 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 0.43 0.25 0.03 0.01 0.00 0.00 0.00 0.00 12:40:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:00 PM eth0 0.37 0.10 0.03 0.01 0.00 0.00 0.00 0.00 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 37.31 36.56 530.06 2.54 0.00 0.00 0.00 0.00 12:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM eth0 86.02 51.42 189.61 23.84 0.00 0.00 0.00 0.00 12:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 PM eth0 16.14 14.66 13.24 6.97 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 43.73 33.60 168.08 8.69 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) 12/09/2025 _x86_64_ (2 CPU) 12:24:59 LINUX RESTART (2 CPU) 12:26:01 PM CPU %user %nice %system %iowait %steal %idle 12:27:01 PM all 36.38 0.00 5.59 0.97 0.12 56.95 12:27:01 PM 0 42.91 0.00 6.19 0.92 0.12 49.87 12:27:01 PM 1 29.85 0.00 5.00 1.02 0.12 64.02 12:28:01 PM all 12.42 0.00 2.01 4.14 0.13 81.30 12:28:01 PM 0 9.96 0.00 2.02 6.28 0.12 81.62 12:28:01 PM 1 14.87 0.00 2.00 2.00 0.13 80.98 12:29:01 PM all 29.78 0.00 4.51 2.73 0.18 62.80 12:29:01 PM 0 34.96 0.00 5.18 5.21 0.18 54.47 12:29:01 PM 1 24.62 0.00 3.85 0.25 0.17 71.11 12:30:01 PM all 21.74 0.00 4.33 0.56 0.09 73.27 12:30:01 PM 0 25.49 0.00 4.61 0.67 0.08 69.15 12:30:01 PM 1 18.00 0.00 4.06 0.45 0.10 77.39 12:31:01 PM all 0.38 0.00 0.15 0.12 0.03 99.32 12:31:01 PM 0 0.08 0.00 0.15 0.15 0.02 99.60 12:31:01 PM 1 0.67 0.00 0.15 0.08 0.05 99.05 12:32:01 PM all 0.20 0.00 0.07 0.00 0.03 99.70 12:32:01 PM 0 0.05 0.00 0.07 0.00 0.05 99.83 12:32:01 PM 1 0.35 0.00 0.07 0.00 0.02 99.57 12:33:01 PM all 0.34 0.00 0.07 0.00 0.04 99.55 12:33:01 PM 0 0.33 0.00 0.07 0.00 0.03 99.57 12:33:01 PM 1 0.35 0.00 0.07 0.00 0.05 99.53 12:34:01 PM all 2.66 0.00 0.38 0.01 0.07 96.88 12:34:01 PM 0 4.24 0.00 0.60 0.02 0.07 95.08 12:34:01 PM 1 1.09 0.00 0.17 0.00 0.07 98.68 12:35:01 PM all 0.64 0.00 0.13 0.01 0.06 99.16 12:35:01 PM 0 0.73 0.00 0.12 0.00 0.07 99.08 12:35:01 PM 1 0.55 0.00 0.13 0.02 0.05 99.25 12:36:01 PM all 0.80 0.00 0.11 0.00 0.07 99.02 12:36:01 PM 0 0.67 0.00 0.12 0.00 0.07 99.15 12:36:01 PM 1 0.94 0.00 0.10 0.00 0.07 98.90 12:37:01 PM all 0.71 0.00 0.08 0.00 0.07 99.14 12:37:01 PM 0 0.62 0.00 0.07 0.00 0.03 99.28 12:37:01 PM 1 0.80 0.00 0.10 0.00 0.10 99.00 12:37:01 PM CPU %user %nice %system %iowait %steal %idle 12:38:01 PM all 0.74 0.00 0.09 0.00 0.06 99.11 12:38:01 PM 0 0.70 0.00 0.08 0.00 0.05 99.16 12:38:01 PM 1 0.77 0.00 0.10 0.00 0.07 99.06 12:39:01 PM all 0.72 0.00 0.12 0.00 0.04 99.12 12:39:01 PM 0 0.65 0.00 0.13 0.00 0.05 99.16 12:39:01 PM 1 0.78 0.00 0.10 0.00 0.03 99.08 12:40:00 PM all 0.74 0.00 0.08 0.00 0.03 99.14 12:40:00 PM 0 0.73 0.00 0.10 0.00 0.03 99.14 12:40:00 PM 1 0.76 0.00 0.07 0.00 0.03 99.14 12:40:01 PM all 5.52 0.00 11.72 0.00 0.00 82.76 12:40:01 PM 0 1.35 0.00 5.41 0.00 0.00 93.24 12:40:01 PM 1 9.86 0.00 18.31 0.00 0.00 71.83 12:41:01 PM all 1.36 0.00 0.22 0.13 0.07 98.22 12:41:01 PM 0 2.12 0.00 0.27 0.27 0.07 97.28 12:41:01 PM 1 0.60 0.00 0.17 0.00 0.07 99.16 12:42:01 PM all 15.81 0.00 2.47 0.71 0.09 80.92 12:42:01 PM 0 16.61 0.00 2.51 0.84 0.10 79.93 12:42:01 PM 1 15.01 0.00 2.43 0.59 0.08 81.90 12:43:01 PM all 26.28 0.00 3.19 1.33 0.16 69.04 12:43:01 PM 0 43.92 0.00 3.84 2.01 0.17 50.06 12:43:01 PM 1 8.71 0.00 2.55 0.65 0.15 87.94 Average: all 8.93 0.00 1.40 0.63 0.08 88.96 Average: 0 10.87 0.00 1.54 0.96 0.08 86.55 Average: 1 7.00 0.00 1.26 0.30 0.08 91.37