---> uname -a: Linux prd-centos8-robot-2c-8g-5331.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: 2799.996 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 600 4976 19 2120 6800 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:d2:f4:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.133/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85455sec preferred_lft 85455sec inet6 fe80::f816:3eff:fed2:f444/64 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) 01:06:17 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 86.17 14.30 71.88 2510.90 5978.06 01:09:01 AM 95.15 0.62 94.53 27.46 9415.43 01:10:01 AM 28.97 0.87 28.11 125.69 2231.77 01:11:01 AM 20.16 0.17 20.00 5.87 1266.09 01:12:01 AM 57.83 0.03 57.80 3.47 7302.17 01:13:01 AM 3.73 0.02 3.72 0.13 146.12 01:14:01 AM 1.82 0.00 1.82 0.00 143.59 01:15:01 AM 0.45 0.00 0.45 0.00 54.01 01:16:01 AM 0.58 0.00 0.58 0.00 17.26 01:17:01 AM 0.27 0.00 0.27 0.00 12.78 01:18:01 AM 0.25 0.00 0.25 0.00 10.13 01:19:01 AM 0.23 0.00 0.23 0.00 17.23 01:20:01 AM 0.15 0.00 0.15 0.00 14.15 01:21:01 AM 14.41 0.25 14.16 34.39 573.14 01:22:01 AM 42.54 0.52 42.02 49.72 2074.58 Average: 23.51 1.12 22.40 183.85 1950.44 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5371224 7095448 2511232 31.86 2688 1906696 678512 7.60 185180 2007220 153896 01:09:01 AM 5238820 7055948 2643636 33.54 2688 1993964 694364 7.77 195060 2099100 47348 01:10:01 AM 5269408 7091476 2613048 33.15 2688 1998988 679384 7.61 215820 2051876 4 01:11:01 AM 4977116 6976192 2905340 36.86 2688 2170852 798868 8.94 249992 2293976 153752 01:12:01 AM 5019748 7031396 2862708 36.32 2688 2181036 690528 7.73 234304 2252640 28 01:13:01 AM 4980352 6993012 2902104 36.82 2688 2182048 757604 8.48 234480 2291976 524 01:14:01 AM 4974636 6989396 2907820 36.89 2688 2184164 757604 8.48 234488 2297764 104 01:15:01 AM 4972192 6988300 2910264 36.92 2688 2185536 757604 8.48 234488 2300504 24 01:16:01 AM 4971592 6988084 2910864 36.93 2688 2185880 757604 8.48 234488 2300820 4 01:17:01 AM 4970824 6987660 2911632 36.94 2688 2186232 757604 8.48 234488 2301736 72 01:18:01 AM 4970004 6987184 2912452 36.95 2688 2186576 757604 8.48 234488 2302436 204 01:19:01 AM 4969540 6987064 2912916 36.95 2688 2186928 757604 8.48 234488 2302912 108 01:20:01 AM 5000576 7018460 2881880 36.56 2688 2187276 730120 8.18 234672 2272120 84 01:21:01 AM 5104640 6968472 2777816 35.24 2688 2038368 755772 8.46 254196 2170780 36280 01:22:01 AM 5075340 6944564 2807116 35.61 2688 2044340 786984 8.81 432464 2026012 29476 Average: 5057734 7006844 2824722 35.84 2688 2121259 741184 8.30 242873 2218125 28127 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 160.05 112.81 1181.75 32.98 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 45.61 35.78 431.52 7.43 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 16.24 12.81 5.80 4.12 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 34.03 27.41 281.79 11.87 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 465.28 397.60 131.43 85.91 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 35.17 22.81 13.09 3.76 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 28.25 29.78 7.41 5.72 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 17.33 17.70 3.95 3.53 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 10.26 9.36 2.05 1.74 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 10.01 9.82 2.14 1.88 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 10.18 9.71 2.36 2.00 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 10.73 9.65 2.20 1.80 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 9.75 9.70 2.23 1.95 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 56.70 46.85 82.84 39.04 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 17.89 16.89 14.22 8.37 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 61.83 51.25 144.32 14.14 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) 01:06:17 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 37.85 0.00 5.95 3.19 0.10 52.91 01:08:01 AM 0 31.57 0.00 5.30 2.86 0.10 60.16 01:08:01 AM 1 44.13 0.00 6.60 3.52 0.10 45.65 01:09:01 AM all 31.35 0.00 4.01 3.06 0.11 61.48 01:09:01 AM 0 27.53 0.00 4.46 3.14 0.10 64.76 01:09:01 AM 1 35.15 0.00 3.55 2.98 0.12 58.20 01:10:01 AM all 11.97 0.00 1.40 0.99 0.07 85.57 01:10:01 AM 0 19.50 0.00 1.41 1.01 0.08 77.99 01:10:01 AM 1 4.48 0.00 1.39 0.97 0.05 93.11 01:11:01 AM all 16.51 0.00 2.55 1.42 0.09 79.42 01:11:01 AM 0 17.75 0.00 2.63 0.81 0.08 78.73 01:11:01 AM 1 15.28 0.00 2.46 2.04 0.10 80.12 01:12:01 AM all 16.86 0.00 3.11 1.75 0.10 78.18 01:12:01 AM 0 9.20 0.00 2.60 2.01 0.12 86.08 01:12:01 AM 1 24.56 0.00 3.62 1.50 0.08 70.24 01:13:01 AM all 4.67 0.00 0.34 0.02 0.05 94.92 01:13:01 AM 0 1.64 0.00 0.30 0.03 0.05 97.98 01:13:01 AM 1 7.71 0.00 0.38 0.00 0.05 91.85 01:14:01 AM all 12.94 0.00 0.32 0.01 0.09 86.64 01:14:01 AM 0 10.63 0.00 0.27 0.00 0.10 89.01 01:14:01 AM 1 15.25 0.00 0.37 0.02 0.08 84.28 01:15:01 AM all 8.38 0.00 0.23 0.03 0.09 91.27 01:15:01 AM 0 5.58 0.00 0.23 0.00 0.08 94.10 01:15:01 AM 1 11.18 0.00 0.24 0.05 0.10 88.43 01:16:01 AM all 4.21 0.00 0.18 0.00 0.10 95.51 01:16:01 AM 0 2.42 0.00 0.15 0.00 0.08 97.34 01:16:01 AM 1 6.01 0.00 0.20 0.00 0.12 93.67 01:17:01 AM all 4.35 0.00 0.16 0.00 0.08 95.41 01:17:01 AM 0 3.46 0.00 0.15 0.00 0.08 96.30 01:17:01 AM 1 5.24 0.00 0.17 0.00 0.08 94.51 01:18:01 AM all 4.23 0.00 0.17 0.00 0.09 95.51 01:18:01 AM 0 3.53 0.00 0.18 0.00 0.08 96.20 01:18:01 AM 1 4.93 0.00 0.15 0.00 0.10 94.82 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 4.28 0.00 0.20 0.00 0.09 95.42 01:19:01 AM 0 3.18 0.00 0.18 0.00 0.08 96.55 01:19:01 AM 1 5.39 0.00 0.22 0.00 0.10 94.29 01:20:01 AM all 4.23 0.00 0.20 0.00 0.08 95.49 01:20:01 AM 0 4.94 0.00 0.20 0.00 0.08 94.78 01:20:01 AM 1 3.51 0.00 0.20 0.00 0.08 96.20 01:21:01 AM all 19.12 0.00 2.27 0.13 0.12 78.37 01:21:01 AM 0 9.94 0.00 1.72 0.17 0.10 88.07 01:21:01 AM 1 28.28 0.00 2.81 0.10 0.13 68.68 01:22:01 AM all 30.45 0.00 2.92 0.87 0.08 65.67 01:22:01 AM 0 29.22 0.00 2.87 0.84 0.08 66.99 01:22:01 AM 1 31.68 0.00 2.97 0.90 0.08 64.35 Average: all 14.10 0.00 1.60 0.77 0.09 83.45 Average: 0 12.00 0.00 1.51 0.72 0.09 85.67 Average: 1 16.19 0.00 1.69 0.81 0.09 81.22