---> uname -a: Linux prd-centos8-robot-2c-8g-16525.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 563 5003 19 2130 6837 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:3e:50:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.18/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85577sec preferred_lft 85577sec inet6 fe80::f816:3eff:fe3e:500a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/15/2024 _x86_64_ (2 CPU) 00:54:06 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 85.89 16.04 69.84 2641.92 6370.14 12:57:01 AM 87.67 0.62 87.05 27.46 7300.08 12:58:01 AM 35.15 0.85 34.31 125.16 3511.26 12:59:01 AM 36.86 0.17 36.69 5.87 2375.57 01:00:01 AM 46.00 2.58 43.42 442.52 6281.52 01:01:01 AM 5.46 0.00 5.46 0.00 247.01 01:02:01 AM 0.65 0.08 0.57 1.87 9.49 01:03:01 AM 0.25 0.00 0.25 0.00 152.44 01:04:01 AM 0.20 0.00 0.20 0.00 2.02 01:05:01 AM 0.20 0.00 0.20 0.00 75.97 01:06:01 AM 0.62 0.00 0.62 0.00 229.06 01:07:01 AM 22.03 0.30 21.73 43.59 875.74 Average: 26.75 1.72 25.03 274.03 2285.83 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5336272 7029728 2546176 32.30 2688 1876768 720944 8.07 184272 2042392 130680 12:57:01 AM 5260492 7073948 2621956 33.26 2688 1990044 641912 7.19 190704 2082796 83556 12:58:01 AM 5271820 7089644 2610628 33.12 2688 1995072 625892 7.01 214100 2050336 20 12:59:01 AM 4973464 6989588 2908984 36.90 2688 2185436 711856 7.97 230096 2306084 166996 01:00:01 AM 5000236 7021156 2882212 36.56 2688 2190708 718740 8.05 239532 2266260 1416 01:01:01 AM 4999200 7020148 2883248 36.58 2688 2190712 718740 8.05 239528 2267052 4 01:02:01 AM 4984444 7005476 2898004 36.77 2688 2190796 718248 8.04 239560 2282164 4 01:03:01 AM 4979248 7004784 2903200 36.83 2688 2195300 718248 8.04 239568 2287348 4 01:04:01 AM 4971116 6996668 2911332 36.93 2688 2195316 734220 8.22 239568 2295024 24 01:05:01 AM 4961380 6994100 2921068 37.06 2688 2202492 734220 8.22 239568 2304332 4968 01:06:01 AM 5025504 7061672 2856944 36.24 2688 2205932 639424 7.16 240656 2240232 1688 01:07:01 AM 5136592 7010148 2745856 34.84 2688 2049352 700024 7.84 446376 1949964 26252 Average: 5074981 7024755 2807467 35.62 2688 2122327 698539 7.82 245294 2197832 34634 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 203.50 136.00 1339.78 49.39 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 48.78 41.45 483.82 7.78 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 19.58 9.61 6.45 3.39 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 36.24 28.86 312.37 6.75 0.00 0.00 0.00 0.00 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 225.87 167.76 65.44 43.59 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 274.53 273.68 55.44 116.19 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 226.30 225.58 204.34 81.35 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 228.25 221.00 131.61 84.65 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 258.13 256.71 245.80 96.96 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 111.30 98.83 190.16 26.62 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 9.73 7.10 32.59 1.10 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 44.55 31.39 66.68 42.53 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 140.57 124.84 261.21 46.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/15/2024 _x86_64_ (2 CPU) 00:54:06 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 34.10 0.00 5.73 3.32 0.10 56.75 12:56:01 AM 0 31.69 0.00 5.26 2.78 0.10 60.16 12:56:01 AM 1 36.51 0.00 6.19 3.86 0.10 53.34 12:57:01 AM all 36.27 0.00 4.54 2.77 0.11 56.31 12:57:01 AM 0 32.53 0.00 4.56 2.16 0.12 60.63 12:57:01 AM 1 40.01 0.00 4.52 3.39 0.10 51.98 12:58:01 AM all 11.98 0.00 1.28 1.38 0.08 85.27 12:58:01 AM 0 14.21 0.00 1.42 1.01 0.07 83.29 12:58:01 AM 1 9.75 0.00 1.14 1.76 0.10 87.25 12:59:01 AM all 24.14 0.00 3.75 1.30 0.09 70.71 12:59:01 AM 0 23.32 0.00 3.73 1.29 0.10 71.56 12:59:01 AM 1 24.95 0.00 3.78 1.32 0.08 69.86 01:00:01 AM all 10.86 0.00 1.80 2.32 0.06 84.96 01:00:01 AM 0 8.17 0.00 1.57 2.60 0.07 87.59 01:00:01 AM 1 13.55 0.00 2.03 2.05 0.05 82.32 01:01:01 AM all 24.59 0.00 0.48 0.06 0.11 74.77 01:01:01 AM 0 1.34 0.00 0.27 0.12 0.08 98.20 01:01:01 AM 1 47.88 0.00 0.69 0.00 0.13 51.30 01:02:01 AM all 31.05 0.00 0.49 0.00 0.10 68.36 01:02:01 AM 0 3.73 0.00 0.25 0.00 0.08 95.94 01:02:01 AM 1 58.43 0.00 0.72 0.00 0.12 40.73 01:03:01 AM all 22.18 0.00 0.57 0.03 0.08 77.13 01:03:01 AM 0 15.14 0.00 0.45 0.05 0.07 84.28 01:03:01 AM 1 29.25 0.00 0.69 0.00 0.10 69.95 01:04:01 AM all 28.99 0.00 0.54 0.00 0.12 70.36 01:04:01 AM 0 1.25 0.00 0.32 0.00 0.13 98.29 01:04:01 AM 1 56.85 0.00 0.76 0.00 0.10 42.30 01:05:01 AM all 19.02 0.00 0.66 0.00 0.09 80.24 01:05:01 AM 0 2.84 0.00 0.33 0.00 0.10 96.73 01:05:01 AM 1 35.80 0.00 0.99 0.00 0.07 63.14 01:06:01 AM all 1.48 0.00 0.24 0.03 0.08 98.18 01:06:01 AM 0 0.83 0.00 0.23 0.00 0.05 98.88 01:06:01 AM 1 2.12 0.00 0.25 0.05 0.10 97.47 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 20.81 0.00 2.57 0.28 0.07 76.28 01:07:01 AM 0 19.89 0.00 2.70 0.45 0.07 76.89 01:07:01 AM 1 21.73 0.00 2.43 0.10 0.07 75.67 Average: all 22.13 0.00 1.89 0.96 0.09 74.93 Average: 0 12.91 0.00 1.76 0.87 0.09 84.38 Average: 1 31.38 0.00 2.02 1.05 0.09 65.45