---> uname -a: Linux prd-centos8-robot-2c-8g-17265.novalocal 4.18.0-552.el8.x86_64 #1 SMP Sun Apr 7 19:39:51 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 594 4973 19 2130 6807 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:b4:23:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85189sec preferred_lft 85189sec inet6 fe80::f816:3eff:feb4:23c0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/02/2024 _x86_64_ (2 CPU) 01:36:02 LINUX RESTART (2 CPU) 01:37:01 AM tps rtps wtps bread/s bwrtn/s 01:38:01 AM 91.05 12.73 78.32 2361.48 6127.14 01:39:01 AM 77.76 0.73 77.02 51.98 8518.48 01:40:01 AM 11.31 0.03 11.28 0.53 1520.51 01:41:01 AM 3.08 0.00 3.08 0.00 101.38 01:42:01 AM 0.22 0.00 0.22 0.00 2.62 01:43:01 AM 0.35 0.00 0.35 0.00 5.40 01:44:01 AM 0.27 0.00 0.27 0.00 4.10 01:45:01 AM 0.18 0.00 0.18 0.00 2.67 01:46:01 AM 6.86 0.82 6.05 123.43 82.02 01:47:01 AM 36.58 0.17 36.41 9.47 2353.31 01:48:01 AM 32.44 0.03 32.41 3.47 5922.83 01:49:01 AM 2.92 0.02 2.90 0.13 124.88 01:50:01 AM 1.95 0.00 1.95 0.00 126.92 01:51:01 AM 0.53 0.00 0.53 0.00 54.03 01:52:01 AM 0.67 0.05 0.62 0.80 23.51 01:53:01 AM 0.63 0.00 0.63 0.00 18.08 01:54:01 AM 0.55 0.03 0.52 1.87 16.60 01:55:01 AM 4.60 0.23 4.37 34.12 152.88 01:56:01 AM 26.39 0.52 25.87 64.65 1501.48 Average: 15.70 0.81 14.89 139.58 1403.16 01:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:38:01 AM 5306520 7047284 2575904 32.68 2688 1923176 716744 8.03 211644 2041120 165336 01:39:01 AM 5184512 7011020 2697912 34.23 2688 2003360 717752 8.04 221940 2126680 37104 01:40:01 AM 5183040 7009076 2699384 34.25 2688 2003380 740716 8.29 221952 2130148 8 01:41:01 AM 5181356 7007428 2701068 34.27 2688 2003380 740716 8.29 221952 2131868 8 01:42:01 AM 5181432 7007500 2700992 34.27 2688 2003384 740716 8.29 221952 2131924 12 01:43:01 AM 5181480 7007548 2700944 34.27 2688 2003384 740716 8.29 221952 2131884 12 01:44:01 AM 5181660 7007720 2700764 34.26 2688 2003384 740716 8.29 221952 2131772 4 01:45:01 AM 5181616 7007680 2700808 34.26 2688 2003388 740716 8.29 221952 2131896 4 01:46:01 AM 5248844 7079788 2633580 33.41 2688 2008284 668996 7.49 240840 2045488 20 01:47:01 AM 4952708 6989296 2929716 37.17 2688 2206180 719336 8.05 261924 2296252 158120 01:48:01 AM 5027916 7056068 2854508 36.21 2688 2197944 661952 7.41 263332 2214852 16 01:49:01 AM 4987636 7017076 2894788 36.72 2688 2199280 711120 7.96 263640 2254796 160 01:50:01 AM 4978224 7010576 2904200 36.84 2688 2202144 734488 8.22 263644 2263908 1140 01:51:01 AM 4977640 7010348 2904784 36.85 2688 2202508 757696 8.48 263644 2264408 112 01:52:01 AM 4977480 7010560 2904944 36.85 2688 2202872 723340 8.10 263720 2264852 4 01:53:01 AM 4977584 7011016 2904840 36.85 2688 2203224 723340 8.10 263720 2265024 32 01:54:01 AM 4977176 7011096 2905248 36.86 2688 2203708 723340 8.10 264320 2264984 104 01:55:01 AM 5101924 6979480 2780500 35.27 2688 2050748 733476 8.21 262416 2158216 13964 01:56:01 AM 5110736 6986912 2771688 35.16 2688 2051448 720892 8.07 447684 1971108 1356 Average: 5099973 7014077 2782451 35.30 2688 2088167 724040 8.11 253904 2169536 19869 01:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 85.04 66.64 912.65 9.55 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 31.51 25.46 281.99 5.83 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 7.61 0.43 1.24 0.14 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 7.27 0.97 2.17 0.18 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 1.58 0.45 0.45 0.20 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 1.13 0.43 0.36 0.14 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 1.78 0.40 0.40 0.14 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 1.93 0.38 0.43 0.14 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 9.70 9.20 4.59 3.43 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 37.73 32.31 279.47 7.23 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 717.13 599.97 140.19 120.41 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 32.91 26.96 13.64 4.89 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 28.57 30.96 7.59 5.90 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 9.21 9.36 1.97 1.76 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 9.62 9.68 2.07 1.85 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 10.78 9.70 2.19 1.81 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 13.51 11.70 3.07 2.49 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 63.61 48.47 94.01 32.85 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 19.66 17.83 17.08 8.27 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 57.39 47.44 92.93 10.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-552.el8.x86_64 (centos-stream-8-robot-70fa4a9a-a789-42ec-8956-d3bcad8290ab.noval) 05/02/2024 _x86_64_ (2 CPU) 01:36:02 LINUX RESTART (2 CPU) 01:37:01 AM CPU %user %nice %system %iowait %steal %idle 01:38:01 AM all 37.93 0.00 5.48 3.63 0.10 52.86 01:38:01 AM 0 40.19 0.00 6.11 4.16 0.10 49.43 01:38:01 AM 1 35.66 0.00 4.85 3.10 0.10 56.29 01:39:01 AM all 26.09 0.00 3.10 2.78 0.08 67.96 01:39:01 AM 0 33.35 0.00 3.97 4.19 0.07 58.43 01:39:01 AM 1 18.83 0.00 2.23 1.37 0.08 77.49 01:40:01 AM all 0.38 0.00 0.18 0.37 0.04 99.02 01:40:01 AM 0 0.23 0.00 0.15 0.30 0.03 99.28 01:40:01 AM 1 0.53 0.00 0.22 0.43 0.05 98.76 01:41:01 AM all 0.39 0.00 0.09 0.03 0.05 99.44 01:41:01 AM 0 0.22 0.00 0.07 0.00 0.05 99.67 01:41:01 AM 1 0.57 0.00 0.12 0.05 0.05 99.22 01:42:01 AM all 0.39 0.00 0.06 0.01 0.04 99.50 01:42:01 AM 0 0.22 0.00 0.08 0.00 0.03 99.67 01:42:01 AM 1 0.57 0.00 0.03 0.02 0.05 99.33 01:43:01 AM all 0.40 0.00 0.06 0.00 0.04 99.50 01:43:01 AM 0 0.22 0.00 0.05 0.00 0.03 99.70 01:43:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30 01:44:01 AM all 0.41 0.00 0.07 0.00 0.04 99.48 01:44:01 AM 0 0.25 0.00 0.07 0.00 0.03 99.65 01:44:01 AM 1 0.57 0.00 0.07 0.00 0.05 99.32 01:45:01 AM all 0.38 0.00 0.06 0.00 0.03 99.54 01:45:01 AM 0 0.20 0.00 0.07 0.00 0.03 99.70 01:45:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 01:46:01 AM all 12.34 0.00 1.15 0.18 0.06 86.27 01:46:01 AM 0 9.91 0.00 1.10 0.10 0.05 88.84 01:46:01 AM 1 14.78 0.00 1.20 0.25 0.07 83.70 01:47:01 AM all 24.65 0.00 3.69 0.82 0.08 70.75 01:47:01 AM 0 30.22 0.00 3.99 0.83 0.08 64.88 01:47:01 AM 1 19.08 0.00 3.38 0.82 0.08 76.64 01:48:01 AM all 8.53 0.00 2.31 1.63 0.05 87.48 01:48:01 AM 0 10.82 0.00 2.53 1.76 0.05 84.83 01:48:01 AM 1 6.25 0.00 2.09 1.49 0.05 90.12 01:48:01 AM CPU %user %nice %system %iowait %steal %idle 01:49:01 AM all 6.82 0.00 0.69 0.02 0.07 92.41 01:49:01 AM 0 5.22 0.00 0.70 0.00 0.07 94.01 01:49:01 AM 1 8.43 0.00 0.67 0.03 0.07 90.80 01:50:01 AM all 14.70 0.00 0.62 0.03 0.08 84.58 01:50:01 AM 0 19.70 0.00 0.64 0.00 0.07 79.59 01:50:01 AM 1 9.70 0.00 0.60 0.05 0.08 89.56 01:51:01 AM all 4.11 0.00 0.31 0.01 0.07 95.51 01:51:01 AM 0 3.06 0.00 0.25 0.02 0.07 96.61 01:51:01 AM 1 5.16 0.00 0.37 0.00 0.07 94.41 01:52:01 AM all 4.23 0.00 0.42 0.00 0.07 95.28 01:52:01 AM 0 4.52 0.00 0.33 0.00 0.07 95.08 01:52:01 AM 1 3.95 0.00 0.50 0.00 0.07 95.48 01:53:01 AM all 4.22 0.00 0.26 0.00 0.06 95.46 01:53:01 AM 0 5.85 0.00 0.34 0.00 0.07 93.75 01:53:01 AM 1 2.59 0.00 0.18 0.00 0.05 97.17 01:54:01 AM all 4.96 0.00 0.33 0.02 0.08 94.60 01:54:01 AM 0 3.86 0.00 0.32 0.00 0.08 95.74 01:54:01 AM 1 6.06 0.00 0.35 0.03 0.08 93.47 01:55:01 AM all 10.88 0.00 1.61 0.05 0.06 87.40 01:55:01 AM 0 8.79 0.00 1.85 0.03 0.05 89.27 01:55:01 AM 1 12.97 0.00 1.37 0.07 0.07 85.53 01:56:01 AM all 32.16 0.00 2.84 0.41 0.08 64.50 01:56:01 AM 0 37.43 0.00 2.58 0.22 0.08 59.69 01:56:01 AM 1 26.88 0.00 3.11 0.60 0.08 69.33 Average: all 10.22 0.00 1.23 0.52 0.06 87.97 Average: 0 11.29 0.00 1.33 0.61 0.06 86.71 Average: 1 9.15 0.00 1.13 0.44 0.06 89.22