---> uname -a: Linux prd-centos8-robot-2c-8g-919.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 653 4809 19 2234 6747 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:6a:1a:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.178/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85514sec preferred_lft 85514sec inet6 fe80::f816:3eff:fe6a:1acd/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) 12/08/2024 _x86_64_ (2 CPU) 00:58:33 LINUX RESTART (2 CPU) 12:59:03 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 140.88 87.76 53.12 12295.90 38881.13 01:01:01 AM 99.43 7.05 92.39 1259.03 6705.83 01:02:01 AM 63.86 0.75 63.11 51.29 9138.30 01:03:01 AM 14.15 0.38 13.76 64.25 751.52 01:04:01 AM 62.05 2.52 59.53 396.00 7853.28 01:05:01 AM 6.28 0.10 6.18 32.13 261.44 01:06:01 AM 2.23 0.00 2.23 0.00 605.70 01:07:01 AM 0.68 0.00 0.68 0.00 316.33 01:08:01 AM 0.33 0.02 0.32 1.07 236.01 01:09:01 AM 0.83 0.00 0.83 0.00 285.29 01:10:01 AM 0.68 0.38 0.30 55.31 54.83 01:11:01 AM 0.45 0.00 0.45 0.00 34.02 01:12:01 AM 0.30 0.00 0.30 0.00 23.53 01:13:01 AM 26.52 0.65 25.87 74.11 3008.08 Average: 29.65 6.92 22.72 989.47 4787.50 12:59:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5590572 7083808 2291860 29.08 2688 1687108 698588 7.82 178208 1835224 90656 01:01:01 AM 5213520 7020436 2668912 33.86 2688 1984704 704188 7.88 210504 2123896 214352 01:02:01 AM 5158336 6997716 2724096 34.56 2688 2016304 717692 8.04 221352 2156936 12 01:03:01 AM 5147024 7032180 2735408 34.70 2688 2059744 687240 7.69 245212 2138380 41172 01:04:01 AM 4979836 7034400 2902596 36.82 2688 2223888 697664 7.81 262788 2260792 80 01:05:01 AM 4942092 6998300 2940340 37.30 2688 2225568 765288 8.57 262916 2302256 492 01:06:01 AM 4904468 6977388 2977964 37.78 2688 2242244 781468 8.75 263388 2339096 1212 01:07:01 AM 4894268 6975332 2988164 37.91 2688 2250388 781468 8.75 263388 2349536 160 01:08:01 AM 4880008 6968036 3002424 38.09 2688 2257348 781468 8.75 263428 2363836 64 01:09:01 AM 4869416 6965528 3013016 38.22 2688 2265424 781468 8.75 263476 2373868 64 01:10:01 AM 4479716 6902616 3402716 43.17 2688 2269200 795048 8.90 265004 2382496 596 01:11:01 AM 4476920 6900472 3405512 43.20 2688 2269832 795048 8.90 265020 2385252 424 01:12:01 AM 4916612 7021776 2965820 37.63 2688 2274196 700580 7.84 265352 2323400 4204 01:13:01 AM 4956076 6935756 2926356 37.13 2688 2154992 769400 8.61 497560 2075732 208 Average: 4957776 6986696 2924656 37.10 2688 2155781 746901 8.36 266257 2243621 25264 12:59:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 239.00 147.21 1001.80 57.75 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 80.53 68.02 836.13 10.32 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 37.74 25.56 433.83 2.88 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 14.03 11.08 6.62 4.40 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 215.79 157.38 334.88 42.10 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 19.95 10.96 10.25 1.80 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 46.81 37.68 132.33 9.41 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 24.54 19.73 42.83 6.99 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 25.51 20.33 38.21 5.54 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 29.46 23.29 65.88 11.96 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 40.30 54.32 23.58 4.81 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 14.23 12.46 3.41 2.28 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 6.65 5.47 2.07 1.06 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 87.50 63.46 156.13 91.54 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 62.58 46.69 218.73 17.97 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) 12/08/2024 _x86_64_ (2 CPU) 00:58:33 LINUX RESTART (2 CPU) 12:59:03 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 26.86 0.06 8.21 42.04 0.14 22.69 01:00:01 AM 0 25.59 0.05 8.25 40.90 0.14 25.08 01:00:01 AM 1 28.14 0.07 8.18 43.18 0.14 20.28 01:01:01 AM all 36.84 0.00 5.73 3.63 0.11 53.70 01:01:01 AM 0 34.14 0.00 5.21 3.19 0.12 57.34 01:01:01 AM 1 39.53 0.00 6.25 4.06 0.10 50.07 01:02:01 AM all 8.23 0.00 1.55 3.95 0.06 86.21 01:02:01 AM 0 7.26 0.00 1.61 5.60 0.07 85.47 01:02:01 AM 1 9.20 0.00 1.49 2.31 0.05 86.96 01:03:01 AM all 16.28 0.00 2.21 0.29 0.08 81.14 01:03:01 AM 0 21.65 0.00 2.24 0.42 0.08 75.61 01:03:01 AM 1 10.91 0.00 2.19 0.17 0.07 86.67 01:04:01 AM all 20.90 0.00 3.52 2.93 0.08 72.58 01:04:01 AM 0 14.09 0.00 3.09 2.94 0.07 79.82 01:04:01 AM 1 27.72 0.00 3.95 2.93 0.08 65.33 01:05:01 AM all 1.71 0.00 0.21 0.08 0.06 97.95 01:05:01 AM 0 0.69 0.00 0.18 0.10 0.07 98.96 01:05:01 AM 1 2.74 0.00 0.23 0.05 0.05 96.93 01:06:01 AM all 16.26 0.00 0.24 0.08 0.10 83.32 01:06:01 AM 0 12.61 0.00 0.27 0.15 0.10 86.87 01:06:01 AM 1 19.90 0.00 0.22 0.02 0.10 79.77 01:07:01 AM all 9.84 0.00 0.18 0.06 0.05 89.86 01:07:01 AM 0 11.02 0.00 0.22 0.12 0.05 88.59 01:07:01 AM 1 8.67 0.00 0.15 0.00 0.05 91.13 01:08:01 AM all 9.91 0.00 0.18 0.05 0.08 89.78 01:08:01 AM 0 3.16 0.00 0.20 0.05 0.08 96.51 01:08:01 AM 1 16.66 0.00 0.15 0.05 0.07 83.07 01:09:01 AM all 13.74 0.00 0.24 0.03 0.09 85.90 01:09:01 AM 0 2.06 0.00 0.23 0.05 0.08 97.58 01:09:01 AM 1 25.43 0.00 0.25 0.00 0.10 74.22 01:10:01 AM all 8.94 0.00 6.47 0.03 0.08 84.47 01:10:01 AM 0 6.96 0.00 6.46 0.02 0.07 86.50 01:10:01 AM 1 10.92 0.00 6.49 0.05 0.10 82.43 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 4.65 0.00 0.18 0.00 0.08 95.09 01:11:01 AM 0 6.28 0.00 0.17 0.00 0.07 93.48 01:11:01 AM 1 3.02 0.00 0.18 0.00 0.10 96.69 01:12:01 AM all 5.60 0.00 0.74 0.01 0.07 93.59 01:12:01 AM 0 10.73 0.00 1.27 0.00 0.08 87.91 01:12:01 AM 1 0.50 0.00 0.20 0.02 0.05 99.23 01:13:01 AM all 26.61 0.00 3.31 0.37 0.08 69.64 01:13:01 AM 0 18.29 0.00 3.23 0.52 0.08 77.89 01:13:01 AM 1 34.91 0.00 3.39 0.22 0.07 61.42 Average: all 14.70 0.00 2.33 3.67 0.08 79.22 Average: 0 12.42 0.00 2.31 3.72 0.08 81.47 Average: 1 16.97 0.00 2.35 3.62 0.08 76.97