---> uname -a: Linux prd-centos8-robot-2c-8g-4826.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 644 4878 19 2175 6757 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:80:22:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.49/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85335sec preferred_lft 85335sec inet6 fe80::f816:3eff:fe80:22e0/64 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) 07/27/2024 _x86_64_ (2 CPU) 01:48:15 LINUX RESTART (2 CPU) 01:49:01 AM tps rtps wtps bread/s bwrtn/s 01:50:01 AM 97.63 15.54 82.09 2743.30 6735.18 01:51:01 AM 79.01 0.70 78.31 50.78 9408.90 01:52:01 AM 9.25 0.85 8.40 123.96 206.80 01:53:01 AM 46.01 0.00 46.01 0.00 3037.41 01:54:01 AM 20.91 0.03 20.88 3.47 5234.51 01:55:01 AM 4.48 0.10 4.38 32.13 226.45 01:56:01 AM 0.43 0.00 0.43 0.00 109.76 01:57:01 AM 0.25 0.03 0.22 1.87 91.23 01:58:01 AM 0.22 0.00 0.22 0.00 76.55 01:59:01 AM 0.43 0.00 0.43 0.00 60.73 02:00:01 AM 0.17 0.00 0.17 0.00 117.44 02:01:01 AM 0.45 0.02 0.43 0.13 94.47 02:02:01 AM 0.45 0.07 0.38 1.73 110.58 02:03:01 AM 0.33 0.00 0.33 0.00 98.95 02:04:01 AM 0.43 0.03 0.40 0.27 117.58 02:05:01 AM 13.66 0.32 13.35 36.92 578.31 02:06:01 AM 26.68 0.53 26.15 64.79 2226.80 Average: 17.69 1.07 16.62 179.99 1678.39 01:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:01 AM 5324620 7057372 2557812 32.45 2688 1914884 681704 7.63 212088 2023692 158960 01:51:01 AM 5221708 7044928 2660724 33.76 2688 2000616 668672 7.49 231920 2083396 1088 01:52:01 AM 5257844 7085052 2624588 33.30 2688 2004536 633172 7.09 241772 2037448 4 01:53:01 AM 4989804 7015432 2892628 36.70 2688 2194588 689728 7.72 258620 2262196 149448 01:54:01 AM 5003752 7029088 2878680 36.52 2688 2194712 672964 7.54 261788 2241048 16 01:55:01 AM 4956496 6985428 2925936 37.12 2688 2198320 760036 8.51 262196 2287672 284 01:56:01 AM 4950732 6983176 2931700 37.19 2688 2201844 760036 8.51 262464 2293104 772 01:57:01 AM 4946120 6981028 2936312 37.25 2688 2204280 760036 8.51 262648 2297680 456 01:58:01 AM 4942452 6980124 2939980 37.30 2688 2207044 760036 8.51 262648 2300860 1000 01:59:01 AM 4937960 6978648 2944472 37.35 2688 2210060 778836 8.72 262648 2305812 2388 02:00:01 AM 4935088 6977724 2947344 37.39 2688 2212008 800004 8.96 262648 2308224 844 02:01:01 AM 4931512 6976784 2950920 37.44 2688 2214660 815404 9.13 262648 2311528 800 02:02:01 AM 4928892 6977324 2953540 37.47 2688 2217792 815404 9.13 263164 2314200 676 02:03:01 AM 4923340 6974408 2959092 37.54 2688 2220420 831508 9.31 263164 2319388 456 02:04:01 AM 4920604 6974804 2961828 37.58 2688 2223544 849604 9.51 263340 2322160 276 02:05:01 AM 5081664 7000748 2800768 35.53 2688 2094576 660608 7.40 296452 2149908 51400 02:06:01 AM 4996184 6920072 2886248 36.62 2688 2099704 763152 8.54 470644 2065196 16152 Average: 5014634 6996596 2867798 36.38 2688 2153740 747112 8.37 270638 2230795 22648 01:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 241.06 171.41 1453.54 49.46 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 35.90 28.67 295.42 6.58 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 18.28 16.64 5.27 4.54 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 41.88 37.44 274.69 9.32 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 644.52 555.10 126.93 114.51 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 99.97 90.53 26.46 8.33 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 86.30 87.00 19.55 7.18 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 67.16 67.27 13.95 5.56 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 107.05 107.70 20.28 8.86 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 188.19 189.40 32.41 13.70 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 125.54 126.42 20.65 9.65 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 92.39 92.62 17.37 7.38 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 177.22 177.53 30.69 13.08 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 130.14 130.63 23.19 10.36 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 188.49 189.92 32.18 13.63 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 152.25 129.06 152.76 124.58 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 19.56 18.88 15.74 8.85 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 142.12 130.37 150.67 24.45 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) 07/27/2024 _x86_64_ (2 CPU) 01:48:15 LINUX RESTART (2 CPU) 01:49:01 AM CPU %user %nice %system %iowait %steal %idle 01:50:01 AM all 39.35 0.00 6.46 3.07 0.09 51.02 01:50:01 AM 0 28.62 0.00 4.79 2.85 0.08 63.65 01:50:01 AM 1 50.10 0.00 8.14 3.29 0.10 38.37 01:51:01 AM all 22.14 0.00 3.33 2.18 0.10 72.26 01:51:01 AM 0 15.71 0.00 2.47 2.12 0.08 79.62 01:51:01 AM 1 28.56 0.00 4.18 2.25 0.12 64.89 01:52:01 AM all 8.47 0.00 1.44 0.67 0.06 89.37 01:52:01 AM 0 2.35 0.00 1.15 0.30 0.05 96.14 01:52:01 AM 1 14.58 0.00 1.72 1.04 0.07 82.60 01:53:01 AM all 26.44 0.00 4.38 1.50 0.07 67.60 01:53:01 AM 0 16.48 0.00 3.55 1.05 0.07 78.86 01:53:01 AM 1 36.43 0.00 5.22 1.95 0.08 56.31 01:54:01 AM all 3.25 0.00 1.56 3.79 0.06 91.35 01:54:01 AM 0 1.53 0.00 1.37 4.44 0.07 92.59 01:54:01 AM 1 4.97 0.00 1.74 3.14 0.05 90.10 01:55:01 AM all 8.69 0.00 0.87 0.05 0.08 90.30 01:55:01 AM 0 4.21 0.00 0.74 0.05 0.07 94.94 01:55:01 AM 1 13.22 0.00 1.01 0.05 0.08 85.64 01:56:01 AM all 10.77 0.00 0.76 0.00 0.08 88.39 01:56:01 AM 0 15.19 0.00 0.94 0.00 0.09 83.79 01:56:01 AM 1 6.41 0.00 0.59 0.00 0.08 92.92 01:57:01 AM all 7.16 0.00 0.59 0.00 0.07 92.19 01:57:01 AM 0 3.72 0.00 0.44 0.00 0.07 95.78 01:57:01 AM 1 10.60 0.00 0.74 0.00 0.07 88.60 01:58:01 AM all 8.38 0.00 0.62 0.00 0.07 90.93 01:58:01 AM 0 9.37 0.00 0.64 0.00 0.07 89.92 01:58:01 AM 1 7.40 0.00 0.60 0.00 0.07 91.93 01:59:01 AM all 9.41 0.00 0.89 0.00 0.08 89.61 01:59:01 AM 0 8.09 0.00 0.79 0.00 0.08 91.03 01:59:01 AM 1 10.73 0.00 0.99 0.00 0.08 88.20 02:00:01 AM all 7.39 0.00 0.59 0.00 0.08 91.94 02:00:01 AM 0 6.63 0.00 0.60 0.00 0.07 92.70 02:00:01 AM 1 8.14 0.00 0.57 0.00 0.10 91.18 02:00:01 AM CPU %user %nice %system %iowait %steal %idle 02:01:01 AM all 8.48 0.00 0.68 0.00 0.07 90.78 02:01:01 AM 0 6.64 0.00 0.60 0.00 0.07 92.69 02:01:01 AM 1 10.31 0.00 0.76 0.00 0.07 88.86 02:02:01 AM all 9.93 0.00 0.92 0.00 0.09 89.05 02:02:01 AM 0 7.60 0.00 0.86 0.00 0.08 91.46 02:02:01 AM 1 12.26 0.00 0.99 0.00 0.10 86.64 02:03:01 AM all 9.16 0.00 0.81 0.00 0.08 89.95 02:03:01 AM 0 8.55 0.00 0.69 0.00 0.08 90.68 02:03:01 AM 1 9.77 0.00 0.94 0.00 0.07 89.23 02:04:01 AM all 9.12 0.00 1.01 0.00 0.08 89.79 02:04:01 AM 0 9.11 0.00 0.89 0.00 0.08 89.91 02:04:01 AM 1 9.14 0.00 1.13 0.00 0.07 89.67 02:05:01 AM all 22.40 0.00 2.44 0.17 0.09 74.90 02:05:01 AM 0 10.08 0.00 2.26 0.15 0.08 87.42 02:05:01 AM 1 34.71 0.00 2.63 0.18 0.10 62.37 02:06:01 AM all 27.81 0.00 3.20 0.48 0.08 68.43 02:06:01 AM 0 23.29 0.00 2.67 0.42 0.08 73.54 02:06:01 AM 1 32.33 0.00 3.74 0.53 0.07 63.33 Average: all 14.04 0.00 1.80 0.70 0.08 83.37 Average: 0 10.43 0.00 1.50 0.67 0.07 87.32 Average: 1 17.65 0.00 2.10 0.73 0.08 79.43