---> uname -a: Linux prd-centos8-robot-2c-8g-7285.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 640 4837 19 2220 6761 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:9a:db:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe9a:db41/64 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) 01/03/2025 _x86_64_ (2 CPU) 20:09:18 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:02 PM 18.42 16.32 2.11 197.89 71.58 08:11:01 PM 90.19 16.55 73.64 5423.28 7110.27 08:12:01 PM 74.28 0.73 73.54 53.05 8971.69 08:13:01 PM 35.56 7.13 28.43 1310.71 2439.53 08:14:01 PM 54.13 2.52 51.62 396.00 7193.65 08:15:01 PM 2.75 0.10 2.65 32.13 83.35 08:16:01 PM 2.07 0.00 2.07 0.00 407.10 08:17:01 PM 0.85 0.00 0.85 0.00 508.78 08:18:01 PM 0.38 0.00 0.38 0.00 322.08 08:19:01 PM 2.12 0.12 2.00 2.80 221.51 08:20:00 PM 27.55 0.57 26.98 73.91 2870.25 08:20:01 PM 22.03 20.34 1.69 2806.78 13.56 Average: 28.85 2.81 26.04 722.48 2994.07 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:02 PM 5992452 7287056 1889980 23.98 2688 1493560 466988 5.23 131580 1497860 16132 08:11:01 PM 5371276 7067664 2511156 31.86 2688 1879628 680032 7.61 186916 2006476 165444 08:12:01 PM 5258856 7058328 2623576 33.28 2688 1977516 683872 7.66 207772 2073868 31796 08:13:01 PM 5065908 7011932 2816524 35.73 2688 2120208 743872 8.33 260408 2203260 86688 08:14:01 PM 4957312 7008932 2925120 37.11 2688 2221448 694228 7.77 263600 2289776 4 08:15:01 PM 4917612 6971184 2964820 37.61 2688 2223408 758052 8.49 263724 2329112 996 08:16:01 PM 4886276 6956344 2996156 38.01 2688 2239968 773588 8.66 264196 2359484 7168 08:17:01 PM 4878028 6956140 3004404 38.12 2688 2248028 773588 8.66 264196 2367744 356 08:18:01 PM 4867208 6955848 3015224 38.25 2688 2258480 773588 8.66 264244 2378824 1248 08:19:01 PM 5085756 7008084 2796676 35.48 2688 2093692 698624 7.82 257708 2168156 5656 08:20:00 PM 4953000 6918684 2929432 37.16 2688 2141560 804080 9.00 493160 2088588 180 08:20:01 PM 5048060 7014696 2834372 35.96 2688 2142376 705292 7.90 494416 1991644 200 Average: 5106812 7017908 2775620 35.21 2688 2086656 712984 7.98 279327 2146233 26322 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:02 PM eth0 6.84 9.47 0.93 2.99 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 281.28 184.38 1809.01 58.52 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 46.02 34.01 452.90 6.98 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 31.98 28.46 295.98 7.04 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 212.81 153.60 51.32 41.75 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 16.66 11.21 15.20 1.60 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 44.04 35.58 127.71 9.11 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 22.04 19.08 42.61 6.90 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 24.78 21.28 53.98 13.99 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 43.38 29.77 78.81 6.05 0.00 0.00 0.00 0.00 08:20:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:00 PM eth0 57.12 41.64 121.44 81.03 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 142.37 91.53 145.78 61.70 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 77.54 55.59 301.49 23.16 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) 01/03/2025 _x86_64_ (2 CPU) 20:09:18 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:02 PM all 94.49 0.00 5.25 0.00 0.26 0.00 08:10:02 PM 0 95.79 0.00 4.21 0.00 0.00 0.00 08:10:02 PM 1 93.19 0.00 6.28 0.00 0.52 0.00 08:11:01 PM all 38.98 0.00 6.64 4.08 0.13 50.18 08:11:01 PM 0 49.14 0.00 6.89 4.35 0.12 39.50 08:11:01 PM 1 28.83 0.00 6.39 3.81 0.14 60.83 08:12:01 PM all 20.68 0.00 3.20 3.55 0.12 72.46 08:12:01 PM 0 33.06 0.00 3.94 3.18 0.10 59.72 08:12:01 PM 1 8.32 0.00 2.47 3.91 0.13 85.16 08:13:01 PM all 21.90 0.00 3.41 1.63 0.10 72.96 08:13:01 PM 0 24.55 0.00 3.68 1.85 0.10 69.83 08:13:01 PM 1 19.26 0.00 3.15 1.41 0.10 76.08 08:14:01 PM all 15.25 0.00 2.91 2.43 0.09 79.32 08:14:01 PM 0 23.55 0.00 3.23 2.36 0.08 70.78 08:14:01 PM 1 7.02 0.00 2.59 2.51 0.10 87.79 08:15:01 PM all 2.00 0.00 0.19 0.04 0.08 97.68 08:15:01 PM 0 0.77 0.00 0.12 0.02 0.07 99.03 08:15:01 PM 1 3.24 0.00 0.27 0.07 0.10 96.32 08:16:01 PM all 15.55 0.00 0.25 0.07 0.13 84.00 08:16:01 PM 0 24.01 0.00 0.27 0.00 0.13 75.58 08:16:01 PM 1 7.09 0.00 0.23 0.13 0.13 92.41 08:17:01 PM all 9.26 0.00 0.13 0.10 0.08 90.42 08:17:01 PM 0 15.25 0.00 0.13 0.20 0.08 84.33 08:17:01 PM 1 3.26 0.00 0.13 0.00 0.08 96.52 08:18:01 PM all 11.54 0.00 0.20 0.03 0.08 88.15 08:18:01 PM 0 20.53 0.00 0.23 0.05 0.08 79.11 08:18:01 PM 1 2.57 0.00 0.17 0.00 0.08 97.18 08:19:01 PM all 6.76 0.00 0.75 0.01 0.12 92.36 08:19:01 PM 0 10.85 0.00 1.16 0.00 0.13 87.86 08:19:01 PM 1 2.69 0.00 0.35 0.02 0.10 96.85 08:20:00 PM all 30.46 0.00 3.01 0.62 0.11 65.80 08:20:00 PM 0 34.43 0.00 2.63 0.73 0.12 62.09 08:20:00 PM 1 26.48 0.00 3.38 0.52 0.10 69.52 08:20:00 PM CPU %user %nice %system %iowait %steal %idle 08:20:01 PM all 31.36 0.00 20.34 2.54 0.00 45.76 08:20:01 PM 0 42.37 0.00 25.42 5.08 0.00 27.12 08:20:01 PM 1 20.34 0.00 15.25 0.00 0.00 64.41 Average: all 17.43 0.00 2.09 1.25 0.11 79.13 Average: 0 23.79 0.00 2.25 1.26 0.10 72.60 Average: 1 11.09 0.00 1.93 1.23 0.11 85.64