---> uname -a: Linux prd-centos8-robot-2c-8g-19054.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 640 4928 19 2129 6761 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:f7:fe:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85455sec preferred_lft 85455sec inet6 fe80::f816:3eff:fef7:fee9/64 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) 07/09/2024 _x86_64_ (2 CPU) 01:46:13 LINUX RESTART (2 CPU) 01:47:01 AM tps rtps wtps bread/s bwrtn/s 01:48:01 AM 87.37 13.11 74.26 2345.22 6337.30 01:49:01 AM 76.62 0.70 75.92 50.79 8593.72 01:50:01 AM 18.94 0.83 18.11 122.34 1659.00 01:51:01 AM 57.98 0.03 57.95 3.47 7448.87 01:52:01 AM 4.30 0.10 4.20 32.13 221.38 01:53:01 AM 1.93 0.00 1.93 0.00 110.18 01:54:01 AM 0.22 0.00 0.22 0.00 51.35 01:55:01 AM 0.15 0.00 0.15 0.00 30.86 01:56:01 AM 0.20 0.00 0.20 0.00 55.60 01:57:01 AM 0.40 0.00 0.40 0.00 20.83 01:58:01 AM 0.38 0.00 0.38 0.00 16.76 01:59:01 AM 0.17 0.00 0.17 0.00 17.61 02:00:01 AM 0.13 0.00 0.13 0.00 30.65 02:01:01 AM 11.88 0.33 11.54 37.04 413.02 02:02:01 AM 26.20 0.63 25.57 66.72 1513.60 Average: 19.12 1.05 18.08 177.18 1767.98 01:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:48:01 AM 5305656 7023980 2576776 32.69 2688 1900600 728284 8.15 210376 2044824 152856 01:49:01 AM 5181080 7000796 2701352 34.27 2688 1997112 722148 8.09 229104 2126524 26108 01:50:01 AM 5118892 6981544 2763540 35.06 2688 2037640 759888 8.51 251696 2158264 34224 01:51:01 AM 4987644 7003784 2894788 36.72 2688 2185844 699272 7.83 260360 2255808 88 01:52:01 AM 4949624 6967880 2932808 37.21 2688 2188016 783960 8.78 260512 2297380 124 01:53:01 AM 4944516 6964432 2937916 37.27 2688 2189656 783960 8.78 260524 2302548 316 01:54:01 AM 4942912 6964024 2939520 37.29 2688 2190840 816700 9.14 260524 2304064 40 01:55:01 AM 4938904 6961568 2943528 37.34 2688 2192392 816700 9.14 260528 2307852 696 01:56:01 AM 4934464 6958408 2947968 37.40 2688 2193656 833220 9.33 260676 2312100 352 01:57:01 AM 4935820 6959840 2946612 37.38 2688 2193716 833220 9.33 261140 2310636 20 01:58:01 AM 4935668 6960052 2946764 37.38 2688 2194080 833220 9.33 261136 2310976 32 01:59:01 AM 4933864 6958796 2948568 37.41 2688 2194628 833220 9.33 261136 2312592 100 02:00:01 AM 4931620 6957396 2950812 37.44 2688 2195472 831760 9.31 261136 2314772 60 02:01:01 AM 5109876 6982292 2772556 35.17 2688 2047900 731572 8.19 279740 2139424 29964 02:02:01 AM 5083184 6960124 2799248 35.51 2688 2052868 740012 8.29 450256 1999812 15932 Average: 5015582 6973661 2866850 36.37 2688 2130295 783142 8.77 268590 2233172 17394 01:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 150.18 112.00 1112.21 23.02 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 49.04 37.79 398.65 7.48 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 18.41 16.41 21.97 4.91 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 255.00 230.52 300.46 52.19 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 49.73 47.48 13.52 5.40 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 65.27 63.16 14.17 6.22 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 37.25 35.74 9.26 4.15 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 59.21 59.32 12.81 5.84 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 56.26 54.15 11.65 6.15 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 2.98 2.20 0.67 0.46 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 15.21 12.83 3.45 2.25 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 21.89 18.23 5.18 3.30 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 29.09 25.57 6.99 4.67 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 64.74 51.15 99.39 49.00 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 19.06 18.88 15.64 8.90 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 59.55 52.36 135.06 12.26 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) 07/09/2024 _x86_64_ (2 CPU) 01:46:13 LINUX RESTART (2 CPU) 01:47:01 AM CPU %user %nice %system %iowait %steal %idle 01:48:01 AM all 34.00 0.00 5.86 4.63 0.13 55.38 01:48:01 AM 0 31.66 0.00 5.58 5.68 0.12 56.96 01:48:01 AM 1 36.33 0.00 6.15 3.58 0.13 53.80 01:49:01 AM all 22.67 0.00 3.18 2.42 0.09 71.64 01:49:01 AM 0 10.52 0.00 2.37 2.23 0.10 84.78 01:49:01 AM 1 34.85 0.00 3.99 2.60 0.08 58.47 01:50:01 AM all 15.94 0.00 2.40 1.52 0.08 80.05 01:50:01 AM 0 7.79 0.00 1.77 0.99 0.08 89.37 01:50:01 AM 1 24.10 0.00 3.03 2.06 0.08 70.73 01:51:01 AM all 21.34 0.00 3.70 2.32 0.08 72.56 01:51:01 AM 0 21.84 0.00 3.81 1.72 0.07 72.55 01:51:01 AM 1 20.84 0.00 3.60 2.91 0.10 72.56 01:52:01 AM all 5.77 0.00 0.47 0.12 0.08 93.56 01:52:01 AM 0 6.43 0.00 0.52 0.15 0.10 92.80 01:52:01 AM 1 5.12 0.00 0.42 0.08 0.07 94.31 01:53:01 AM all 6.09 0.00 0.40 0.09 0.08 93.33 01:53:01 AM 0 2.80 0.00 0.44 0.18 0.08 96.50 01:53:01 AM 1 9.39 0.00 0.37 0.00 0.08 90.16 01:54:01 AM all 4.46 0.00 0.28 0.00 0.10 95.17 01:54:01 AM 0 3.93 0.00 0.23 0.00 0.10 95.73 01:54:01 AM 1 4.98 0.00 0.32 0.00 0.10 94.60 01:55:01 AM all 4.81 0.00 0.39 0.00 0.08 94.73 01:55:01 AM 0 4.53 0.00 0.40 0.00 0.08 94.98 01:55:01 AM 1 5.09 0.00 0.37 0.00 0.07 94.48 01:56:01 AM all 7.70 0.00 0.42 0.00 0.08 91.79 01:56:01 AM 0 9.13 0.00 0.35 0.00 0.08 90.44 01:56:01 AM 1 6.26 0.00 0.49 0.00 0.08 93.16 01:57:01 AM all 0.95 0.00 0.17 0.01 0.08 98.79 01:57:01 AM 0 0.35 0.00 0.18 0.02 0.07 99.38 01:57:01 AM 1 1.55 0.00 0.15 0.00 0.10 98.20 01:58:01 AM all 4.23 0.00 0.28 0.00 0.08 95.41 01:58:01 AM 0 3.36 0.00 0.27 0.00 0.07 96.30 01:58:01 AM 1 5.10 0.00 0.30 0.00 0.08 94.52 01:58:01 AM CPU %user %nice %system %iowait %steal %idle 01:59:01 AM all 5.50 0.00 0.36 0.00 0.08 94.06 01:59:01 AM 0 2.91 0.00 0.33 0.00 0.07 96.69 01:59:01 AM 1 8.09 0.00 0.38 0.00 0.10 91.42 02:00:01 AM all 8.25 0.00 0.43 0.00 0.07 91.25 02:00:01 AM 0 5.32 0.00 0.38 0.00 0.07 94.23 02:00:01 AM 1 11.19 0.00 0.48 0.00 0.07 88.26 02:01:01 AM all 20.12 0.00 2.18 0.17 0.08 77.44 02:01:01 AM 0 17.94 0.00 2.12 0.22 0.08 79.64 02:01:01 AM 1 22.31 0.00 2.24 0.12 0.08 75.25 02:02:01 AM all 31.18 0.00 3.69 0.38 0.10 64.65 02:02:01 AM 0 31.56 0.00 3.84 0.40 0.10 64.10 02:02:01 AM 1 30.81 0.00 3.55 0.35 0.10 65.19 Average: all 12.87 0.00 1.62 0.78 0.09 84.65 Average: 0 10.67 0.00 1.51 0.77 0.08 86.96 Average: 1 15.07 0.00 1.72 0.78 0.09 82.33