---> uname -a: Linux prd-centos8-robot-2c-8g-52007.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 587 4937 19 2171 6812 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:6f:f2:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.84/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85003sec preferred_lft 85003sec inet6 fe80::f816:3eff:fe6f:f29a/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) 08/11/2025 _x86_64_ (2 CPU) 04:41:11 LINUX RESTART (2 CPU) 04:42:01 AM tps rtps wtps bread/s bwrtn/s 04:43:01 AM 91.95 6.01 85.94 1088.30 5763.43 04:44:01 AM 84.59 0.65 83.94 51.05 10928.34 04:45:01 AM 42.24 7.13 35.11 1310.71 2344.71 04:46:01 AM 55.41 0.25 55.16 47.05 7681.14 04:47:01 AM 4.57 0.23 4.33 12.66 172.37 04:48:01 AM 2.18 0.00 2.18 0.00 78.70 04:49:01 AM 0.38 0.00 0.38 0.00 11.56 04:50:01 AM 0.23 0.00 0.23 0.00 2.98 04:51:01 AM 0.25 0.00 0.25 0.00 3.90 04:52:01 AM 0.47 0.00 0.47 0.00 14.91 04:53:01 AM 0.18 0.00 0.18 0.00 3.05 04:54:01 AM 0.25 0.00 0.25 0.00 11.13 04:55:02 AM 0.18 0.00 0.18 0.00 3.47 04:56:01 AM 0.12 0.00 0.12 0.00 16.62 04:57:01 AM 1.65 0.03 1.62 0.27 38.54 04:58:01 AM 0.28 0.00 0.28 0.00 11.76 04:59:01 AM 0.20 0.00 0.20 0.00 2.98 05:00:01 AM 0.18 0.00 0.18 0.00 9.50 05:01:01 AM 0.32 0.02 0.30 0.13 4.72 05:02:01 AM 0.73 0.07 0.67 1.73 19.46 05:03:01 AM 0.47 0.00 0.47 0.00 47.22 05:04:01 AM 31.63 0.63 30.99 73.19 1557.51 Average: 14.49 0.68 13.80 117.59 1306.83 04:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:43:01 AM 5294080 7090200 2588352 32.84 2688 1972636 665256 7.45 186592 2065768 245976 04:44:01 AM 5110700 6950680 2771732 35.16 2688 2015696 789440 8.84 209760 2213684 10784 04:45:01 AM 4942944 7027576 2939488 37.29 2688 2252724 699056 7.83 257732 2310308 188296 04:46:01 AM 4963536 7053680 2918896 37.03 2688 2257912 657352 7.36 261908 2276364 16 04:47:01 AM 4921368 7012464 2961064 37.57 2688 2258864 721856 8.08 262040 2318740 220 04:48:01 AM 4921416 7012548 2961016 37.56 2688 2258900 721856 8.08 262036 2318644 8 04:49:01 AM 4912072 7003432 2970360 37.68 2688 2259128 740120 8.29 262036 2327540 4 04:50:01 AM 4910884 7002276 2971548 37.70 2688 2259160 744212 8.33 262036 2328816 48 04:51:01 AM 4911068 7002700 2971364 37.70 2688 2259388 744212 8.33 262044 2328856 232 04:52:01 AM 4911132 7002796 2971300 37.70 2688 2259420 744212 8.33 262044 2328956 40 04:53:01 AM 4916436 7008324 2965996 37.63 2688 2259644 737476 8.26 262044 2323424 228 04:54:01 AM 4915500 7007420 2966932 37.64 2688 2259676 737476 8.26 262044 2324092 40 04:55:02 AM 4913760 7006128 2968672 37.66 2688 2260124 737476 8.26 262152 2326216 456 04:56:01 AM 4898852 6991276 2983580 37.85 2688 2260180 765600 8.57 262152 2340428 68 04:57:01 AM 4890788 6983456 2991644 37.95 2688 2260420 760248 8.51 262352 2348492 268 04:58:01 AM 4912132 7004816 2970300 37.68 2688 2260452 740132 8.29 262352 2326976 40 04:59:01 AM 4912292 7005212 2970140 37.68 2688 2260688 740132 8.29 262352 2327076 240 05:00:01 AM 4897876 6990840 2984556 37.86 2688 2260728 744664 8.34 262352 2341144 52 05:01:01 AM 4889380 6982588 2993052 37.97 2688 2260972 759636 8.51 262352 2349356 252 05:02:01 AM 4911432 7004740 2971000 37.69 2688 2261072 741744 8.31 262492 2327676 48 05:03:01 AM 4960052 7054632 2922380 37.07 2688 2262328 661592 7.41 262812 2279532 4 05:04:01 AM 5098756 7012028 2783676 35.31 2688 2087380 699696 7.83 460332 1967812 9092 Average: 4950748 7009537 2931684 37.19 2688 2227613 729702 8.17 265183 2290905 20746 04:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 105.20 83.16 1054.22 11.72 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 62.21 41.65 568.31 7.53 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 45.28 33.79 326.53 7.03 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 201.00 147.72 44.53 40.89 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 29.05 22.81 7.13 4.80 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 0.60 0.17 0.04 0.02 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 17.14 16.51 119.97 1.23 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 0.88 0.12 0.07 0.01 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 10.38 8.06 1.43 0.64 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 2.62 0.25 0.24 0.08 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 18.86 17.73 120.12 1.31 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 1.47 0.22 0.36 0.20 0.00 0.00 0.00 0.00 04:55:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:02 AM eth0 18.49 18.03 3.31 3.28 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 9.03 6.41 119.94 0.42 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 33.06 30.46 356.24 2.58 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 0.83 0.38 0.29 0.21 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 13.03 7.55 2.37 0.61 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 6.58 5.56 117.95 0.58 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 26.82 25.92 355.13 1.84 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 0.58 0.20 0.16 0.08 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 17.33 11.76 5.23 1.34 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 49.59 38.51 89.64 32.65 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 30.47 23.51 149.72 5.41 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) 08/11/2025 _x86_64_ (2 CPU) 04:41:11 LINUX RESTART (2 CPU) 04:42:01 AM CPU %user %nice %system %iowait %steal %idle 04:43:01 AM all 37.59 0.00 5.88 1.46 0.09 54.98 04:43:01 AM 0 55.77 0.00 7.64 1.63 0.10 34.85 04:43:01 AM 1 19.53 0.00 4.13 1.28 0.08 74.99 04:44:01 AM all 22.44 0.00 2.74 2.60 0.08 72.13 04:44:01 AM 0 29.68 0.00 3.12 2.70 0.08 64.41 04:44:01 AM 1 15.19 0.00 2.37 2.50 0.08 79.85 04:45:01 AM all 22.53 0.00 4.46 0.95 0.08 71.98 04:45:01 AM 0 23.60 0.00 4.70 1.00 0.08 70.61 04:45:01 AM 1 21.45 0.00 4.22 0.90 0.08 73.34 04:46:01 AM all 12.19 0.00 2.43 0.61 0.06 84.71 04:46:01 AM 0 18.14 0.00 2.53 0.55 0.07 78.71 04:46:01 AM 1 6.24 0.00 2.34 0.67 0.05 90.70 04:47:01 AM all 2.27 0.00 0.29 0.03 0.06 97.34 04:47:01 AM 0 3.58 0.00 0.28 0.03 0.07 96.04 04:47:01 AM 1 0.97 0.00 0.30 0.03 0.05 98.65 04:48:01 AM all 0.52 0.00 0.11 0.01 0.06 99.31 04:48:01 AM 0 0.27 0.00 0.15 0.02 0.07 99.50 04:48:01 AM 1 0.77 0.00 0.07 0.00 0.05 99.12 04:49:01 AM all 0.89 0.00 0.18 0.00 0.08 98.85 04:49:01 AM 0 1.19 0.00 0.22 0.00 0.10 98.50 04:49:01 AM 1 0.59 0.00 0.13 0.00 0.07 99.21 04:50:01 AM all 0.50 0.00 0.09 0.00 0.07 99.34 04:50:01 AM 0 0.38 0.00 0.12 0.00 0.08 99.42 04:50:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.27 04:51:01 AM all 1.02 0.00 0.15 0.00 0.07 98.76 04:51:01 AM 0 1.39 0.00 0.17 0.00 0.10 98.35 04:51:01 AM 1 0.65 0.00 0.13 0.00 0.03 99.18 04:52:01 AM all 0.53 0.00 0.11 0.00 0.08 99.27 04:52:01 AM 0 0.65 0.00 0.10 0.00 0.07 99.18 04:52:01 AM 1 0.42 0.00 0.12 0.00 0.10 99.36 04:53:01 AM all 1.02 0.00 0.17 0.00 0.06 98.75 04:53:01 AM 0 1.65 0.00 0.15 0.00 0.03 98.16 04:53:01 AM 1 0.38 0.00 0.18 0.00 0.08 99.35 04:53:01 AM CPU %user %nice %system %iowait %steal %idle 04:54:01 AM all 0.47 0.00 0.10 0.00 0.07 99.37 04:54:01 AM 0 0.72 0.00 0.08 0.00 0.05 99.15 04:54:01 AM 1 0.22 0.00 0.12 0.00 0.08 99.58 04:55:02 AM all 1.96 0.00 0.21 0.00 0.07 97.76 04:55:02 AM 0 3.21 0.00 0.22 0.00 0.07 96.51 04:55:02 AM 1 0.72 0.00 0.20 0.00 0.07 99.01 04:56:01 AM all 0.57 0.00 0.14 0.00 0.07 99.22 04:56:01 AM 0 0.51 0.00 0.20 0.00 0.08 99.20 04:56:01 AM 1 0.63 0.00 0.08 0.00 0.05 99.24 04:57:01 AM all 1.18 0.00 0.33 0.01 0.07 98.41 04:57:01 AM 0 1.49 0.00 0.32 0.02 0.08 98.09 04:57:01 AM 1 0.87 0.00 0.35 0.00 0.05 98.73 04:58:01 AM all 0.47 0.00 0.15 0.00 0.08 99.30 04:58:01 AM 0 0.37 0.00 0.15 0.00 0.10 99.38 04:58:01 AM 1 0.57 0.00 0.15 0.00 0.07 99.22 04:59:01 AM all 0.89 0.00 0.13 0.00 0.06 98.92 04:59:01 AM 0 1.25 0.00 0.15 0.00 0.07 98.53 04:59:01 AM 1 0.53 0.00 0.10 0.00 0.05 99.31 05:00:01 AM all 0.53 0.00 0.12 0.00 0.07 99.28 05:00:01 AM 0 0.52 0.00 0.18 0.00 0.10 99.20 05:00:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 05:01:01 AM all 1.04 0.00 0.19 0.00 0.07 98.70 05:01:01 AM 0 1.49 0.00 0.27 0.00 0.10 98.14 05:01:01 AM 1 0.60 0.00 0.12 0.00 0.03 99.25 05:02:01 AM all 0.49 0.00 0.12 0.00 0.08 99.31 05:02:01 AM 0 0.77 0.00 0.08 0.00 0.07 99.08 05:02:01 AM 1 0.22 0.00 0.15 0.00 0.10 99.53 05:03:01 AM all 1.42 0.00 0.21 0.02 0.07 98.29 05:03:01 AM 0 1.25 0.00 0.25 0.03 0.05 98.41 05:03:01 AM 1 1.59 0.00 0.17 0.00 0.08 98.16 05:04:01 AM all 27.30 0.00 3.87 0.14 0.08 68.61 05:04:01 AM 0 36.99 0.00 4.35 0.17 0.08 58.42 05:04:01 AM 1 17.59 0.00 3.40 0.12 0.08 78.81 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.28 0.00 1.01 0.27 0.07 92.37 Average: 0 8.42 0.00 1.16 0.28 0.08 90.06 Average: 1 4.14 0.00 0.86 0.25 0.07 94.68