---> uname -a: Linux prd-centos8-robot-2c-8g-4294.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: 2800.000 BogoMIPS: 5600.00 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 601 4956 19 2139 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:dc:9d:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85508sec preferred_lft 85508sec inet6 fe80::f816:3eff:fedc:9dfd/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) 12/20/2024 _x86_64_ (2 CPU) 04:15:01 LINUX RESTART (2 CPU) 04:16:02 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 87.05 8.51 78.55 1480.83 6563.31 04:18:01 AM 74.24 0.77 73.48 53.58 9733.26 04:19:01 AM 36.57 7.10 29.47 1309.96 1651.58 04:20:00 AM 44.24 0.03 44.21 3.51 6990.54 04:20:01 AM 0.00 0.00 0.00 0.00 0.00 04:21:01 AM 4.48 0.10 4.38 32.12 209.31 04:22:01 AM 1.77 0.00 1.77 0.00 126.05 04:23:01 AM 0.25 0.00 0.25 0.00 47.13 04:24:01 AM 0.18 0.00 0.18 0.00 58.98 04:25:01 AM 0.23 0.00 0.23 0.00 45.49 04:26:01 AM 0.37 0.00 0.37 0.00 7.81 04:27:01 AM 0.17 0.00 0.17 0.00 14.01 04:28:01 AM 0.18 0.00 0.18 0.00 43.23 04:29:01 AM 12.30 0.33 11.96 37.85 480.49 Average: 20.03 1.29 18.75 222.84 1985.65 04:16:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5297568 7005824 2584864 32.79 2688 1890632 738540 8.27 192188 2070628 178400 04:18:01 AM 5208164 7004440 2674268 33.93 2688 1974280 737212 8.25 209412 2122100 1124 04:19:01 AM 4938688 6971248 2943744 37.35 2688 2202796 756340 8.47 256848 2320940 171764 04:20:00 AM 5012364 7048628 2870068 36.41 2688 2206260 666892 7.47 259416 2237724 4 04:20:01 AM 5011712 7047992 2870720 36.42 2688 2206260 666892 7.47 259416 2237996 20 04:21:01 AM 4967980 7006412 2914452 36.97 2688 2208436 738796 8.27 259560 2281944 648 04:22:01 AM 4964712 7004868 2917720 37.02 2688 2210144 761956 8.53 259572 2284900 352 04:23:01 AM 4962540 7004200 2919892 37.04 2688 2211672 778880 8.72 259572 2287024 572 04:24:01 AM 4958564 7001812 2923868 37.09 2688 2213228 778880 8.72 259576 2290840 408 04:25:01 AM 4956868 7001032 2925564 37.11 2688 2214152 778880 8.72 259576 2292580 24 04:26:01 AM 4955856 7000372 2926576 37.13 2688 2214512 778880 8.72 259580 2293572 348 04:27:01 AM 4955764 7000612 2926668 37.13 2688 2214828 778880 8.72 259580 2293680 276 04:28:01 AM 4952796 6998736 2929636 37.17 2688 2215920 794316 8.89 259580 2296688 112 04:29:01 AM 5089024 6971164 2793408 35.44 2688 2058112 733116 8.21 300972 2141084 28004 Average: 5016614 7004810 2865818 36.36 2688 2160088 749176 8.39 253918 2246550 27290 04:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 207.95 135.45 1475.82 47.76 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 49.65 34.54 441.13 7.16 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 38.50 33.22 296.27 7.23 0.00 0.00 0.00 0.00 04:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:00 AM eth0 202.97 148.76 45.61 40.78 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 68.48 61.26 15.36 6.48 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 70.97 68.94 14.68 6.64 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 51.87 50.72 11.63 5.47 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 56.40 55.38 12.63 5.63 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 34.96 31.88 8.67 4.57 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 14.91 12.95 3.95 2.53 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 12.33 10.76 3.03 1.90 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 38.83 31.73 38.32 5.75 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 71.84 54.93 102.94 49.07 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 70.38 55.96 188.31 14.61 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) 12/20/2024 _x86_64_ (2 CPU) 04:15:01 LINUX RESTART (2 CPU) 04:16:02 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 39.14 0.00 5.69 2.55 0.10 52.51 04:17:01 AM 0 36.91 0.00 6.32 2.38 0.10 54.29 04:17:01 AM 1 41.36 0.00 5.06 2.73 0.10 50.75 04:18:01 AM all 20.09 0.00 3.14 2.90 0.08 73.79 04:18:01 AM 0 15.23 0.00 3.24 2.64 0.08 78.80 04:18:01 AM 1 24.93 0.00 3.03 3.17 0.08 68.79 04:19:01 AM all 23.88 0.00 3.85 1.03 0.08 71.17 04:19:01 AM 0 13.33 0.00 2.92 0.57 0.07 83.11 04:19:01 AM 1 34.41 0.00 4.79 1.48 0.08 59.23 04:20:00 AM all 11.20 0.00 2.33 2.22 0.06 84.20 04:20:00 AM 0 12.40 0.00 2.27 1.74 0.07 83.52 04:20:00 AM 1 9.99 0.00 2.40 2.69 0.05 84.87 04:20:01 AM all 0.71 0.00 1.43 0.00 0.00 97.86 04:20:01 AM 0 1.41 0.00 1.41 0.00 0.00 97.18 04:20:01 AM 1 0.00 0.00 1.45 0.00 0.00 98.55 04:21:01 AM all 5.88 0.00 0.48 0.08 0.04 93.51 04:21:01 AM 0 3.18 0.00 0.37 0.13 0.05 96.27 04:21:01 AM 1 8.59 0.00 0.59 0.03 0.03 90.76 04:22:01 AM all 6.18 0.00 0.44 0.03 0.07 93.29 04:22:01 AM 0 5.45 0.00 0.52 0.05 0.07 93.91 04:22:01 AM 1 6.91 0.00 0.35 0.00 0.07 92.67 04:23:01 AM all 5.46 0.00 0.38 0.02 0.08 94.08 04:23:01 AM 0 3.70 0.00 0.37 0.03 0.07 95.83 04:23:01 AM 1 7.21 0.00 0.39 0.00 0.08 92.32 04:24:01 AM all 4.79 0.00 0.38 0.00 0.07 94.77 04:24:01 AM 0 2.08 0.00 0.45 0.00 0.07 97.40 04:24:01 AM 1 7.49 0.00 0.30 0.00 0.07 92.14 04:25:01 AM all 6.62 0.00 0.32 0.00 0.06 93.01 04:25:01 AM 0 5.25 0.00 0.27 0.00 0.05 94.43 04:25:01 AM 1 7.98 0.00 0.37 0.00 0.07 91.58 04:26:01 AM all 4.03 0.00 0.26 0.00 0.07 95.65 04:26:01 AM 0 1.96 0.00 0.22 0.00 0.07 97.76 04:26:01 AM 1 6.10 0.00 0.30 0.00 0.07 93.53 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 3.37 0.00 0.23 0.00 0.06 96.34 04:27:01 AM 0 2.06 0.00 0.18 0.00 0.03 97.72 04:27:01 AM 1 4.68 0.00 0.28 0.00 0.08 94.95 04:28:01 AM all 9.86 0.00 0.47 0.00 0.07 89.60 04:28:01 AM 0 6.92 0.00 0.39 0.00 0.07 92.63 04:28:01 AM 1 12.80 0.00 0.55 0.00 0.07 86.58 04:29:01 AM all 20.76 0.00 2.10 0.63 0.08 76.43 04:29:01 AM 0 15.61 0.00 2.07 0.52 0.08 81.72 04:29:01 AM 1 25.91 0.00 2.14 0.75 0.07 71.14 Average: all 12.37 0.00 1.54 0.72 0.07 85.29 Average: 0 9.51 0.00 1.50 0.62 0.07 88.31 Average: 1 15.24 0.00 1.58 0.83 0.07 82.28