---> uname -a: Linux prd-centos8-robot-2c-8g-6346.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 609 4955 19 2132 6791 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:f3:b1:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85699sec preferred_lft 85699sec inet6 fe80::f816:3eff:fef3:b1d7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/10/2024 _x86_64_ (2 CPU) 01:23:41 LINUX RESTART (2 CPU) 01:24:01 AM tps rtps wtps bread/s bwrtn/s 01:25:01 AM 161.49 113.26 48.23 13158.75 37810.28 01:26:01 AM 78.44 6.93 71.51 1308.63 6175.04 01:27:01 AM 78.62 0.78 77.84 53.06 8982.50 01:28:01 AM 20.13 0.82 19.31 123.43 1729.56 01:29:01 AM 38.82 0.17 38.65 9.46 2614.93 01:30:01 AM 25.73 0.05 25.68 3.60 5515.45 01:31:01 AM 4.70 0.00 4.70 0.00 255.14 01:32:01 AM 0.50 0.00 0.50 0.00 87.17 01:33:01 AM 0.30 0.00 0.30 0.00 21.70 01:34:01 AM 1.00 0.00 1.00 0.00 92.37 01:35:01 AM 27.05 0.55 26.50 71.16 1537.56 Average: 39.71 11.14 28.57 1339.18 5893.52 01:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:25:01 AM 5583832 7074072 2298596 29.16 2688 1683824 716496 8.02 177632 1840236 80440 01:26:01 AM 5268072 7011684 2614356 33.17 2688 1926092 751788 8.42 211588 2081404 165472 01:27:01 AM 5161596 6989576 2720832 34.52 2688 2004888 736792 8.25 221688 2149940 36444 01:28:01 AM 5227052 7059544 2655376 33.69 2688 2009856 685976 7.68 240512 2069764 20 01:29:01 AM 4960464 6991744 2921964 37.07 2688 2200732 728212 8.15 259380 2291808 154096 01:30:01 AM 4954596 6986128 2927832 37.14 2688 2201220 766548 8.58 263020 2289216 368 01:31:01 AM 4947432 6981140 2934996 37.23 2688 2203416 800356 8.96 263036 2296188 184 01:32:01 AM 4943460 6979448 2938968 37.29 2688 2205680 816712 9.14 263040 2300216 88 01:33:01 AM 4941560 6978480 2940868 37.31 2688 2206604 816712 9.14 263044 2301988 476 01:34:01 AM 5152916 7022616 2729512 34.63 2688 2040868 691820 7.75 253212 2097540 2124 01:35:01 AM 5059724 6936404 2822704 35.81 2688 2052628 792552 8.87 444636 2027984 176 Average: 5109155 7000985 2773273 35.18 2688 2066892 754906 8.45 260072 2158753 39990 01:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 223.50 140.65 994.21 56.37 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 65.26 57.10 765.89 7.10 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 29.81 23.73 277.22 5.21 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 13.75 9.11 5.00 3.36 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 42.62 36.24 299.10 8.67 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 115.95 67.31 25.95 16.08 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 88.40 83.84 24.37 9.85 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 91.97 85.34 29.99 10.81 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 32.49 29.21 8.61 5.19 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 47.03 39.81 18.77 8.02 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 46.36 35.68 94.62 46.80 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 72.47 55.27 231.27 16.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/10/2024 _x86_64_ (2 CPU) 01:23:41 LINUX RESTART (2 CPU) 01:24:01 AM CPU %user %nice %system %iowait %steal %idle 01:25:01 AM all 30.99 0.07 9.67 32.63 0.11 26.53 01:25:01 AM 0 31.29 0.07 10.43 27.08 0.12 31.02 01:25:01 AM 1 30.69 0.07 8.91 38.19 0.10 22.04 01:26:01 AM all 32.17 0.00 4.59 3.43 0.22 59.60 01:26:01 AM 0 33.24 0.00 4.72 3.42 0.12 58.51 01:26:01 AM 1 31.10 0.00 4.46 3.44 0.32 60.68 01:27:01 AM all 25.85 0.00 3.16 2.60 0.10 68.29 01:27:01 AM 0 26.36 0.00 3.13 2.42 0.10 67.99 01:27:01 AM 1 25.33 0.00 3.19 2.79 0.10 68.60 01:28:01 AM all 12.40 0.00 1.24 0.63 0.05 85.67 01:28:01 AM 0 18.72 0.00 1.25 0.77 0.05 79.21 01:28:01 AM 1 6.07 0.00 1.24 0.50 0.05 92.14 01:29:01 AM all 27.42 0.00 4.25 0.89 0.09 67.35 01:29:01 AM 0 35.92 0.00 4.70 0.75 0.10 58.53 01:29:01 AM 1 18.92 0.00 3.80 1.03 0.08 76.17 01:30:01 AM all 7.05 0.00 1.02 1.47 0.05 90.40 01:30:01 AM 0 10.30 0.00 1.11 1.47 0.05 87.07 01:30:01 AM 1 3.81 0.00 0.94 1.47 0.05 93.73 01:31:01 AM all 13.56 0.00 0.78 0.09 0.08 85.49 01:31:01 AM 0 14.80 0.00 0.73 0.07 0.07 84.33 01:31:01 AM 1 12.33 0.00 0.83 0.12 0.08 86.65 01:32:01 AM all 14.03 0.00 0.86 0.00 0.08 85.03 01:32:01 AM 0 16.68 0.00 0.87 0.00 0.08 82.37 01:32:01 AM 1 11.40 0.00 0.84 0.00 0.08 87.68 01:33:01 AM all 8.89 0.00 0.42 0.00 0.08 90.62 01:33:01 AM 0 10.23 0.00 0.45 0.00 0.07 89.25 01:33:01 AM 1 7.55 0.00 0.38 0.00 0.08 91.98 01:34:01 AM all 11.22 0.00 0.85 0.00 0.07 87.86 01:34:01 AM 0 17.05 0.00 1.05 0.00 0.07 81.83 01:34:01 AM 1 5.39 0.00 0.65 0.00 0.07 93.89 01:35:01 AM all 33.50 0.00 2.95 0.49 0.08 62.98 01:35:01 AM 0 48.66 0.00 3.34 0.28 0.08 47.64 01:35:01 AM 1 18.32 0.00 2.56 0.70 0.08 78.34 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.75 0.01 2.71 3.83 0.09 73.61 Average: 0 23.95 0.01 2.89 3.29 0.08 69.77 Average: 1 15.54 0.01 2.53 4.37 0.10 77.45