---> uname -a: Linux prd-centos8-robot-2c-8g-5338.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4903 19 2205 6812 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:d5:9b:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85546sec preferred_lft 85546sec inet6 fe80::f816:3eff:fed5:9b0c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/10/2024 _x86_64_ (2 CPU) 01:06:53 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:02 AM 226.44 169.79 56.65 14300.20 40532.12 01:09:01 AM 118.26 6.71 111.56 1291.22 9680.52 01:10:01 AM 59.78 0.58 59.20 26.26 5443.70 01:11:01 AM 50.84 0.98 49.86 130.47 2980.08 01:12:01 AM 32.56 0.03 32.53 3.47 5834.69 01:13:01 AM 4.73 0.02 4.72 0.13 221.24 01:14:01 AM 0.97 0.00 0.97 0.00 602.62 01:15:01 AM 0.38 0.00 0.38 0.00 386.04 01:16:01 AM 0.70 0.02 0.68 0.67 119.24 01:17:01 AM 0.78 0.22 0.57 31.86 242.24 01:18:01 AM 0.30 0.03 0.27 1.07 72.09 01:19:01 AM 0.47 0.00 0.47 0.00 24.13 01:20:01 AM 12.23 0.23 12.00 33.86 436.45 01:21:01 AM 40.40 0.47 39.94 48.92 3731.62 Average: 39.11 12.80 26.31 1133.28 5016.44 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:02 AM 5503264 7043692 2379184 30.18 2688 1733484 747848 8.37 162592 1935368 93924 01:09:01 AM 5279400 7079392 2603048 33.02 2688 1977208 676776 7.58 186292 2075980 105788 01:10:01 AM 5173128 7004652 2709320 34.37 2688 2008808 739068 8.28 209584 2154432 14756 01:11:01 AM 5002192 7013908 2880256 36.54 2688 2181004 707884 7.93 228352 2280976 161128 01:12:01 AM 5000308 7012044 2882140 36.56 2688 2181340 710900 7.96 233916 2272536 220 01:13:01 AM 4975248 6996020 2907200 36.88 2688 2190396 744628 8.34 234348 2296376 7596 01:14:01 AM 4959900 6996280 2922548 37.08 2688 2206032 744628 8.34 234348 2312272 5636 01:15:01 AM 4951216 6994252 2931232 37.19 2688 2212656 744628 8.34 234348 2321064 732 01:16:01 AM 4937404 6986916 2945044 37.36 2688 2219140 761276 8.52 234476 2334372 3920 01:17:01 AM 4546036 6920096 3336412 42.33 2688 2224620 859812 9.63 235984 2348700 1428 01:18:01 AM 4574888 6953940 3307560 41.96 2688 2225360 736124 8.24 236236 2316180 140 01:19:01 AM 4579532 6959000 3302916 41.90 2688 2225776 736124 8.24 236252 2311496 8 01:20:01 AM 4950692 6923192 2931756 37.19 2688 2145212 802904 8.99 286136 2282972 77088 01:21:01 AM 5058972 7013336 2823476 35.82 2688 2129596 722888 8.09 470768 2002220 27876 Average: 4963727 6992623 2918721 37.03 2688 2132902 745392 8.35 244545 2231782 35731 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:02 AM eth0 290.45 158.60 1329.43 51.85 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 60.10 46.41 632.42 7.01 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 20.61 16.78 165.13 5.12 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 51.52 40.60 318.67 9.66 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 215.03 184.50 44.03 40.33 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 40.54 33.69 79.51 11.38 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 56.34 49.84 104.95 13.68 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 21.81 19.19 35.90 7.17 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 31.51 28.71 25.15 13.71 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 42.29 55.89 64.62 5.04 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 8.78 8.50 2.65 2.19 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 16.24 11.56 3.39 2.11 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 72.96 50.62 142.72 89.65 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 20.23 18.09 21.49 7.80 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 67.75 51.65 211.65 19.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/10/2024 _x86_64_ (2 CPU) 01:06:53 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:02 AM all 36.67 0.04 10.96 7.26 0.08 44.98 01:08:02 AM 0 34.18 0.03 12.32 9.07 0.08 44.31 01:08:02 AM 1 39.15 0.05 9.61 5.46 0.08 45.64 01:09:01 AM all 37.85 0.00 6.15 3.39 0.09 52.51 01:09:01 AM 0 23.45 0.00 4.99 3.14 0.08 68.33 01:09:01 AM 1 52.28 0.00 7.32 3.64 0.10 36.66 01:10:01 AM all 21.26 0.00 1.93 4.09 0.08 72.64 01:10:01 AM 0 14.51 0.00 1.47 2.77 0.08 81.16 01:10:01 AM 1 28.02 0.00 2.39 5.42 0.07 64.11 01:11:01 AM all 31.62 0.00 4.36 0.76 0.10 63.16 01:11:01 AM 0 23.07 0.00 3.83 0.43 0.12 72.55 01:11:01 AM 1 40.18 0.00 4.88 1.08 0.08 53.77 01:12:01 AM all 4.96 0.00 0.94 0.78 0.05 93.28 01:12:01 AM 0 4.76 0.00 0.69 0.84 0.05 93.67 01:12:01 AM 1 5.15 0.00 1.19 0.72 0.05 92.89 01:13:01 AM all 11.15 0.00 0.27 0.03 0.08 88.46 01:13:01 AM 0 10.65 0.00 0.30 0.05 0.08 88.92 01:13:01 AM 1 11.66 0.00 0.23 0.02 0.08 88.01 01:14:01 AM all 20.75 0.00 0.24 0.13 0.07 78.81 01:14:01 AM 0 2.96 0.00 0.27 0.27 0.07 96.43 01:14:01 AM 1 38.46 0.00 0.22 0.00 0.07 61.26 01:15:01 AM all 9.33 0.00 0.15 0.05 0.06 90.41 01:15:01 AM 0 13.37 0.00 0.15 0.00 0.05 86.43 01:15:01 AM 1 5.29 0.00 0.15 0.10 0.07 94.39 01:16:01 AM all 20.82 0.00 0.23 0.01 0.08 78.86 01:16:01 AM 0 24.62 0.00 0.23 0.00 0.08 75.07 01:16:01 AM 1 17.03 0.00 0.23 0.02 0.07 82.65 01:17:01 AM all 8.99 0.00 6.12 0.03 0.09 84.76 01:17:01 AM 0 7.66 0.00 6.20 0.02 0.08 86.03 01:17:01 AM 1 10.32 0.00 6.04 0.05 0.10 83.49 01:18:01 AM all 4.16 0.00 0.24 0.00 0.08 95.51 01:18:01 AM 0 1.84 0.00 0.27 0.00 0.07 97.83 01:18:01 AM 1 6.48 0.00 0.22 0.00 0.10 93.20 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 4.55 0.00 0.21 0.00 0.08 95.15 01:19:01 AM 0 4.58 0.00 0.22 0.00 0.10 95.10 01:19:01 AM 1 4.53 0.00 0.20 0.00 0.07 95.20 01:20:01 AM all 19.60 0.00 1.93 0.17 0.08 78.22 01:20:01 AM 0 25.88 0.00 2.32 0.20 0.08 71.51 01:20:01 AM 1 13.33 0.00 1.54 0.13 0.08 84.91 01:21:01 AM all 30.21 0.00 3.48 0.73 0.09 65.48 01:21:01 AM 0 17.38 0.00 2.92 0.88 0.08 78.74 01:21:01 AM 1 43.03 0.00 4.05 0.58 0.10 52.23 Average: all 18.69 0.00 2.65 1.24 0.08 77.33 Average: 0 14.91 0.00 2.58 1.26 0.08 81.18 Average: 1 22.47 0.00 2.73 1.23 0.08 73.49