---> uname -a: Linux prd-centos8-robot-2c-8g-1018.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 544 4958 19 2194 6856 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:64:0a:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85472sec preferred_lft 85472sec inet6 fe80::f816:3eff:fe64:a42/64 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) 07/22/2024 _x86_64_ (2 CPU) 03:18:16 LINUX RESTART (2 CPU) 03:19:01 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 81.51 50.24 31.27 5177.14 30469.57 03:21:01 AM 70.53 13.10 57.43 2343.22 5524.08 03:22:01 AM 80.96 0.07 80.89 1.87 7841.57 03:23:01 AM 31.31 0.67 30.64 49.46 4035.03 03:24:01 AM 27.45 0.82 26.63 123.45 1492.07 03:25:01 AM 45.05 0.03 45.02 3.47 6872.63 03:26:01 AM 4.38 0.10 4.28 32.13 172.79 03:27:01 AM 2.08 0.03 2.05 1.87 249.60 03:28:01 AM 0.37 0.00 0.37 0.00 132.76 03:29:01 AM 0.48 0.00 0.48 0.00 165.09 03:30:01 AM 0.40 0.00 0.40 0.00 137.74 03:31:01 AM 0.40 0.00 0.40 0.00 165.86 03:32:01 AM 0.30 0.00 0.30 0.00 171.47 03:33:01 AM 13.26 0.35 12.91 37.99 949.27 Average: 25.61 4.67 20.93 555.13 4170.50 03:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 5804336 7186840 2078096 26.36 2688 1581688 648540 7.26 163000 1657292 39540 03:21:01 AM 5315012 7049916 2567420 32.57 2688 1918772 712672 7.98 246816 2005648 172300 03:22:01 AM 5258048 7055452 2624384 33.29 2688 1975204 671920 7.52 212572 2072268 85276 03:23:01 AM 5248704 7065248 2633728 33.41 2688 1993912 646608 7.24 232184 2058708 1088 03:24:01 AM 5026388 7028216 2856044 36.23 2688 2172744 707108 7.92 273308 2219956 157680 03:25:01 AM 5082440 7101092 2799992 35.52 2688 2188016 611464 6.85 262100 2164956 88 03:26:01 AM 5040424 7060752 2842008 36.05 2688 2189724 665344 7.45 262428 2206684 512 03:27:01 AM 5027424 7052996 2855008 36.22 2688 2194976 684188 7.66 262900 2219292 4 03:28:01 AM 5021512 7052464 2860920 36.29 2688 2200348 705952 7.90 262900 2224888 1512 03:29:01 AM 5016336 7052060 2866096 36.36 2688 2205120 705952 7.90 262900 2229924 1512 03:30:01 AM 5010456 7049824 2871976 36.44 2688 2208788 744044 8.33 262900 2235580 1148 03:31:01 AM 5003308 7048004 2879124 36.53 2688 2214108 739324 8.28 262900 2242860 1600 03:32:01 AM 4997940 7047320 2884492 36.59 2688 2218764 739324 8.28 262900 2247932 1208 03:33:01 AM 5105308 7025992 2777124 35.23 2688 2095708 682040 7.64 312984 2113804 47812 Average: 5139831 7062584 2742601 34.79 2688 2096991 690320 7.73 253057 2135699 36520 03:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 185.44 101.40 736.85 40.46 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 100.17 80.74 838.41 22.59 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 31.34 26.46 240.88 5.74 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 27.48 19.78 266.40 3.59 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 40.19 35.79 270.86 8.16 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 624.61 558.18 128.64 109.78 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 36.39 26.61 12.88 3.45 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 169.26 169.56 35.07 13.65 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 211.63 213.35 44.98 17.31 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 192.69 194.47 37.02 15.09 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 150.76 150.41 29.71 12.17 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 242.95 243.69 47.75 19.41 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 182.77 184.12 36.38 14.47 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 103.20 72.46 172.21 105.68 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 164.21 148.36 207.02 27.97 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) 07/22/2024 _x86_64_ (2 CPU) 03:18:16 LINUX RESTART (2 CPU) 03:19:01 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 18.66 0.04 5.04 49.09 0.22 26.94 03:20:01 AM 0 17.81 0.03 5.62 45.47 0.24 30.83 03:20:01 AM 1 19.52 0.05 4.45 52.77 0.21 23.00 03:21:01 AM all 23.98 0.00 4.43 8.73 0.13 62.73 03:21:01 AM 0 28.68 0.00 4.86 9.11 0.10 57.25 03:21:01 AM 1 19.28 0.00 4.01 8.34 0.17 68.21 03:22:01 AM all 24.37 0.00 3.54 13.83 0.14 58.12 03:22:01 AM 0 32.03 0.00 4.12 16.80 0.14 46.91 03:22:01 AM 1 16.81 0.00 2.97 10.89 0.15 69.19 03:23:01 AM all 12.08 0.00 1.70 5.93 0.11 80.19 03:23:01 AM 0 19.47 0.00 2.37 4.70 0.08 73.38 03:23:01 AM 1 4.68 0.00 1.02 7.16 0.13 87.00 03:24:01 AM all 22.09 0.00 3.36 2.44 0.09 72.02 03:24:01 AM 0 32.35 0.00 4.08 3.30 0.08 60.19 03:24:01 AM 1 11.82 0.00 2.63 1.59 0.10 83.86 03:25:01 AM all 14.83 0.00 3.32 6.89 0.09 74.87 03:25:01 AM 0 24.08 0.00 4.04 9.93 0.12 61.83 03:25:01 AM 1 5.64 0.00 2.60 3.86 0.07 87.83 03:26:01 AM all 2.47 0.00 0.42 0.07 0.04 97.01 03:26:01 AM 0 4.17 0.00 0.57 0.08 0.03 95.14 03:26:01 AM 1 0.77 0.00 0.27 0.05 0.05 98.86 03:27:01 AM all 17.55 0.00 1.35 0.14 0.10 80.86 03:27:01 AM 0 26.77 0.00 1.73 0.24 0.10 71.16 03:27:01 AM 1 8.51 0.00 0.98 0.05 0.10 90.37 03:28:01 AM all 18.65 0.00 1.52 0.03 0.11 79.70 03:28:01 AM 0 25.62 0.00 1.75 0.00 0.12 72.52 03:28:01 AM 1 11.73 0.00 1.30 0.05 0.10 86.82 03:29:01 AM all 15.77 0.00 1.33 0.00 0.10 82.80 03:29:01 AM 0 16.22 0.00 1.43 0.00 0.10 82.25 03:29:01 AM 1 15.33 0.00 1.23 0.00 0.10 83.34 03:30:01 AM all 14.32 0.00 1.10 0.00 0.08 84.49 03:30:01 AM 0 17.86 0.00 1.12 0.00 0.08 80.94 03:30:01 AM 1 10.76 0.00 1.09 0.00 0.09 88.06 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 17.32 0.00 1.53 0.00 0.08 81.07 03:31:01 AM 0 22.01 0.00 1.73 0.00 0.08 76.18 03:31:01 AM 1 12.65 0.00 1.33 0.00 0.08 85.93 03:32:01 AM all 15.00 0.00 1.38 0.00 0.08 83.54 03:32:01 AM 0 23.22 0.00 1.58 0.00 0.09 75.12 03:32:01 AM 1 6.95 0.00 1.18 0.00 0.08 91.79 03:33:01 AM all 23.75 0.00 2.56 0.30 0.09 73.30 03:33:01 AM 0 40.29 0.00 3.32 0.55 0.10 55.74 03:33:01 AM 1 7.27 0.00 1.81 0.05 0.08 90.79 Average: all 17.20 0.00 2.32 6.19 0.11 74.18 Average: 0 23.61 0.00 2.74 6.42 0.11 67.12 Average: 1 10.81 0.00 1.91 5.97 0.11 81.20