---> uname -a: Linux prd-centos8-robot-2c-8g-4033.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 5004 19 2108 6816 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:17:20:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84740sec preferred_lft 84740sec inet6 fe80::f816:3eff:fe17:2020/64 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) 07/24/2024 _x86_64_ (2 CPU) 03:05:58 LINUX RESTART (2 CPU) 03:07:01 AM tps rtps wtps bread/s bwrtn/s 03:08:01 AM 88.15 14.45 73.71 2563.95 6376.14 03:09:01 AM 80.49 0.70 79.79 50.78 8821.36 03:10:02 AM 28.61 0.85 27.76 123.96 2255.56 03:11:01 AM 52.05 0.03 52.02 3.52 7441.65 03:12:01 AM 5.96 0.08 5.88 31.99 235.02 03:13:01 AM 1.95 0.00 1.95 0.00 64.26 03:14:01 AM 0.13 0.00 0.13 0.00 1.03 03:15:01 AM 0.30 0.00 0.30 0.00 4.88 03:16:01 AM 0.22 0.00 0.22 0.00 2.83 03:17:01 AM 0.32 0.00 0.32 0.00 4.83 03:18:01 AM 0.17 0.00 0.17 0.00 1.52 03:19:01 AM 0.20 0.00 0.20 0.00 2.65 03:20:01 AM 0.12 0.00 0.12 0.00 1.17 03:21:01 AM 0.25 0.03 0.22 0.27 3.07 03:22:01 AM 1.35 0.00 1.35 0.00 32.54 03:23:01 AM 0.20 0.00 0.20 0.00 4.05 03:24:01 AM 0.20 0.00 0.20 0.00 2.03 03:25:01 AM 0.10 0.00 0.10 0.00 0.63 03:26:01 AM 0.10 0.00 0.10 0.00 1.20 03:27:01 AM 0.47 0.00 0.47 0.00 7.17 03:28:01 AM 0.15 0.00 0.15 0.00 1.88 03:29:01 AM 0.17 0.00 0.17 0.00 1.75 03:30:01 AM 0.13 0.00 0.13 0.00 0.92 03:31:01 AM 0.13 0.00 0.13 0.00 1.23 03:32:01 AM 0.35 0.00 0.35 0.00 6.33 03:33:01 AM 13.23 0.42 12.81 47.73 583.59 Average: 10.57 0.64 9.93 108.62 990.53 03:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:08:01 AM 5329540 7041680 2552884 32.39 2688 1893968 677556 7.59 212560 2014004 149216 03:09:01 AM 5184180 7003200 2698244 34.23 2688 1995996 698364 7.82 221808 2126592 26388 03:10:02 AM 5128916 7016996 2753508 34.93 2688 2062644 700288 7.84 253744 2143548 56500 03:11:01 AM 5032892 7054372 2849532 36.15 2688 2191132 617060 6.91 260732 2206452 88 03:12:01 AM 4999700 7022356 2882724 36.57 2688 2192316 688300 7.71 261032 2244076 0 03:13:01 AM 4999568 7022224 2882856 36.57 2688 2192316 688300 7.71 261032 2243916 12 03:14:01 AM 4998776 7021432 2883648 36.58 2688 2192316 688300 7.71 261032 2244744 4 03:15:01 AM 4998792 7021452 2883632 36.58 2688 2192320 688300 7.71 261032 2244748 4 03:16:01 AM 4998876 7021536 2883548 36.58 2688 2192320 688300 7.71 261032 2244748 4 03:17:01 AM 5000712 7023360 2881712 36.56 2688 2192316 688300 7.71 261536 2243004 24 03:18:01 AM 5000800 7023452 2881624 36.56 2688 2192320 688300 7.71 261536 2242940 8 03:19:01 AM 5000624 7023276 2881800 36.56 2688 2192320 688300 7.71 261536 2242940 4 03:20:01 AM 4999988 7022640 2882436 36.57 2688 2192320 688300 7.71 261536 2243288 4 03:21:01 AM 5000452 7023104 2881972 36.56 2688 2192324 678868 7.60 261700 2242932 12 03:22:01 AM 5000576 7023256 2881848 36.56 2688 2192356 678868 7.60 261700 2242904 16 03:23:01 AM 5000608 7023316 2881816 36.56 2688 2192384 678868 7.60 261700 2243000 8 03:24:01 AM 5000480 7023188 2881944 36.56 2688 2192384 678868 7.60 261700 2242900 4 03:25:01 AM 5000692 7023400 2881732 36.56 2688 2192384 678868 7.60 261700 2242900 4 03:26:01 AM 5000260 7022972 2882164 36.56 2688 2192388 678868 7.60 261700 2243132 4 03:27:01 AM 5000436 7023148 2881988 36.56 2688 2192388 678868 7.60 261700 2242992 12 03:28:01 AM 5000256 7022968 2882168 36.56 2688 2192388 678868 7.60 261700 2243188 4 03:29:01 AM 5000572 7023288 2881852 36.56 2688 2192392 678868 7.60 261700 2243060 4 03:30:01 AM 5000380 7023096 2882044 36.56 2688 2192392 680680 7.62 261700 2243060 4 03:31:01 AM 5000372 7023092 2882052 36.56 2688 2192396 680680 7.62 261700 2242948 4 03:32:01 AM 5000240 7022960 2882184 36.56 2688 2192396 680680 7.62 261700 2243304 4 03:33:01 AM 5217584 7068400 2664840 33.81 2688 2025948 625044 7.00 439600 1868736 13372 Average: 5034472 7025545 2847952 36.13 2688 2161889 679418 7.61 264621 2210387 9450 03:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 193.14 135.12 1221.17 37.15 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 52.48 36.94 422.49 7.19 0.00 0.00 0.00 0.00 03:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:02 AM eth0 31.84 24.48 83.06 6.66 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 250.71 178.89 244.86 45.81 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 10.60 5.45 3.92 3.25 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 0.97 0.35 0.07 0.02 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 1.57 0.23 0.17 0.01 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 1.82 0.22 0.15 0.01 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 1.62 0.25 0.14 0.02 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 0.70 0.37 0.13 0.08 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 0.58 0.32 0.11 0.02 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 1.72 0.28 0.17 0.02 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 1.97 0.32 0.23 0.02 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 1.15 0.65 0.56 0.41 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 1.37 1.02 0.27 0.26 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 6.00 0.62 0.81 0.11 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 1.10 0.40 0.21 0.03 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 1.32 0.22 0.13 0.01 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 0.88 0.57 0.35 0.25 0.00 0.00 0.00 0.00 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 1.05 0.32 0.17 0.08 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 0.85 0.58 0.30 0.22 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 0.58 0.22 0.05 0.01 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 0.67 0.38 0.11 0.02 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 1.02 0.23 0.09 0.01 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 1.55 0.52 0.45 0.27 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 42.13 33.53 77.37 21.89 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 23.29 16.14 79.04 4.74 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) 07/24/2024 _x86_64_ (2 CPU) 03:05:58 LINUX RESTART (2 CPU) 03:07:01 AM CPU %user %nice %system %iowait %steal %idle 03:08:01 AM all 35.20 0.00 6.03 3.53 0.12 55.13 03:08:01 AM 0 47.99 0.00 6.99 3.76 0.10 41.16 03:08:01 AM 1 22.38 0.00 5.07 3.29 0.13 69.14 03:09:01 AM all 23.54 0.00 3.31 4.13 0.11 68.90 03:09:01 AM 0 31.18 0.00 3.84 3.96 0.10 60.92 03:09:01 AM 1 15.90 0.00 2.79 4.31 0.12 76.89 03:10:02 AM all 20.16 0.00 2.76 1.46 0.08 75.54 03:10:02 AM 0 25.85 0.00 2.58 1.79 0.08 69.69 03:10:02 AM 1 14.48 0.00 2.94 1.14 0.07 81.37 03:11:01 AM all 20.05 0.00 3.49 6.38 0.10 69.97 03:11:01 AM 0 30.34 0.00 4.29 3.63 0.10 61.64 03:11:01 AM 1 9.75 0.00 2.69 9.14 0.10 78.31 03:12:01 AM all 1.34 0.00 0.23 0.44 0.05 97.93 03:12:01 AM 0 2.08 0.00 0.32 0.89 0.05 96.66 03:12:01 AM 1 0.60 0.00 0.15 0.00 0.05 99.20 03:13:01 AM all 0.45 0.00 0.09 0.08 0.08 99.30 03:13:01 AM 0 0.28 0.00 0.12 0.17 0.10 99.33 03:13:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.26 03:14:01 AM all 0.43 0.00 0.12 0.00 0.07 99.38 03:14:01 AM 0 0.18 0.00 0.08 0.00 0.07 99.67 03:14:01 AM 1 0.69 0.00 0.15 0.00 0.07 99.10 03:15:01 AM all 0.30 0.00 0.12 0.00 0.04 99.54 03:15:01 AM 0 0.18 0.00 0.10 0.00 0.03 99.68 03:15:01 AM 1 0.42 0.00 0.13 0.00 0.05 99.40 03:16:01 AM all 0.38 0.00 0.08 0.00 0.05 99.48 03:16:01 AM 0 0.55 0.00 0.08 0.00 0.05 99.31 03:16:01 AM 1 0.22 0.00 0.08 0.00 0.05 99.65 03:17:01 AM all 0.45 0.00 0.11 0.00 0.08 99.37 03:17:01 AM 0 0.67 0.00 0.08 0.00 0.07 99.18 03:17:01 AM 1 0.23 0.00 0.13 0.00 0.08 99.55 03:18:01 AM all 0.40 0.00 0.08 0.00 0.05 99.47 03:18:01 AM 0 0.58 0.00 0.08 0.00 0.05 99.28 03:18:01 AM 1 0.22 0.00 0.08 0.00 0.05 99.65 03:18:01 AM CPU %user %nice %system %iowait %steal %idle 03:19:01 AM all 0.27 0.00 0.09 0.00 0.05 99.59 03:19:01 AM 0 0.20 0.00 0.10 0.00 0.03 99.67 03:19:01 AM 1 0.34 0.00 0.08 0.00 0.07 99.51 03:20:01 AM all 0.44 0.00 0.10 0.00 0.04 99.42 03:20:01 AM 0 0.28 0.00 0.13 0.00 0.05 99.53 03:20:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 03:21:01 AM all 0.51 0.00 0.23 0.00 0.06 99.20 03:21:01 AM 0 0.38 0.00 0.23 0.00 0.08 99.30 03:21:01 AM 1 0.63 0.00 0.23 0.00 0.03 99.10 03:22:01 AM all 0.65 0.00 0.09 0.01 0.06 99.19 03:22:01 AM 0 0.92 0.00 0.08 0.00 0.05 98.95 03:22:01 AM 1 0.39 0.00 0.10 0.02 0.07 99.43 03:23:01 AM all 0.63 0.00 0.12 0.00 0.06 99.19 03:23:01 AM 0 0.72 0.00 0.10 0.00 0.03 99.15 03:23:01 AM 1 0.55 0.00 0.13 0.00 0.08 99.23 03:24:01 AM all 0.48 0.00 0.10 0.00 0.06 99.36 03:24:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 03:24:01 AM 1 0.38 0.00 0.13 0.00 0.08 99.40 03:25:01 AM all 0.43 0.00 0.10 0.00 0.04 99.43 03:25:01 AM 0 0.52 0.00 0.05 0.00 0.02 99.42 03:25:01 AM 1 0.33 0.00 0.15 0.00 0.07 99.45 03:26:01 AM all 0.43 0.00 0.10 0.00 0.04 99.43 03:26:01 AM 0 0.53 0.00 0.05 0.00 0.03 99.38 03:26:01 AM 1 0.32 0.00 0.15 0.00 0.05 99.48 03:27:01 AM all 0.45 0.00 0.12 0.00 0.06 99.37 03:27:01 AM 0 0.63 0.00 0.08 0.00 0.05 99.23 03:27:01 AM 1 0.27 0.00 0.15 0.00 0.07 99.52 03:28:01 AM all 0.41 0.00 0.11 0.00 0.05 99.43 03:28:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 03:28:01 AM 1 0.25 0.00 0.13 0.00 0.07 99.55 03:29:01 AM all 0.42 0.00 0.12 0.00 0.05 99.42 03:29:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 03:29:01 AM 1 0.27 0.00 0.15 0.00 0.07 99.52 03:29:01 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 0.45 0.00 0.09 0.00 0.06 99.40 03:30:01 AM 0 0.65 0.00 0.08 0.00 0.05 99.22 03:30:01 AM 1 0.25 0.00 0.10 0.00 0.07 99.58 03:31:01 AM all 0.50 0.00 0.09 0.00 0.07 99.34 03:31:01 AM 0 0.62 0.00 0.05 0.00 0.05 99.28 03:31:01 AM 1 0.38 0.00 0.13 0.00 0.08 99.40 03:32:01 AM all 0.43 0.00 0.12 0.01 0.07 99.37 03:32:01 AM 0 0.62 0.00 0.07 0.00 0.07 99.25 03:32:01 AM 1 0.25 0.00 0.17 0.02 0.07 99.50 03:33:01 AM all 14.72 0.00 2.28 0.15 0.07 82.78 03:33:01 AM 0 16.60 0.00 2.42 0.15 0.07 80.76 03:33:01 AM 1 12.85 0.00 2.14 0.15 0.07 84.80 Average: all 4.75 0.00 0.78 0.62 0.06 93.79 Average: 0 6.29 0.00 0.85 0.55 0.06 92.25 Average: 1 3.21 0.00 0.70 0.69 0.07 95.33