---> uname -a: Linux prd-centos8-robot-2c-8g-9923.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 592 4955 19 2149 6808 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:c4:1d:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85619sec preferred_lft 85619sec inet6 fe80::f816:3eff:fec4:1dd3/64 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) 11/24/2024 _x86_64_ (2 CPU) 23:01:33 LINUX RESTART (2 CPU) 11:02:01 PM tps rtps wtps bread/s bwrtn/s 11:03:01 PM 125.76 72.98 52.78 6924.89 37286.72 11:04:01 PM 89.99 12.40 77.59 2327.89 6226.37 11:05:01 PM 77.39 0.70 76.69 50.79 9499.65 11:06:01 PM 33.91 0.42 33.49 64.78 2358.68 11:07:01 PM 46.54 2.52 44.03 396.07 6889.97 11:08:01 PM 2.05 0.10 1.95 32.12 50.80 11:09:01 PM 2.07 0.00 2.07 0.00 182.15 11:10:01 PM 0.42 0.00 0.42 0.00 39.04 11:11:01 PM 0.22 0.00 0.22 0.00 57.09 11:12:01 PM 0.40 0.00 0.40 0.00 29.79 11:13:01 PM 0.28 0.00 0.28 0.00 48.93 11:14:01 PM 13.98 0.42 13.56 47.72 971.28 Average: 32.75 7.46 25.29 820.41 5303.51 11:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:03:01 PM 5736612 7142716 2145820 27.22 2688 1602772 643800 7.21 166248 1710216 47724 11:04:01 PM 5310832 7043180 2571600 32.62 2688 1914144 693936 7.77 210616 2037156 165088 11:05:01 PM 5200492 7033900 2681940 34.02 2688 2010464 688584 7.71 231096 2104932 12420 11:06:01 PM 5010788 7040804 2871644 36.43 2688 2199832 671288 7.52 255524 2248608 169656 11:07:01 PM 5018856 7064576 2863576 36.33 2688 2215084 632008 7.08 262732 2225384 4 11:08:01 PM 4975424 7022988 2907008 36.88 2688 2216928 703916 7.88 262944 2268796 888 11:09:01 PM 4968372 7019036 2914060 36.97 2688 2220036 742792 8.32 262992 2275616 544 11:10:01 PM 4964336 7015584 2918096 37.02 2688 2220620 763392 8.55 262992 2279364 180 11:11:01 PM 4960872 7013780 2921560 37.06 2688 2222264 758376 8.49 263008 2282908 164 11:12:01 PM 4959376 7012884 2923056 37.08 2688 2222856 758376 8.49 263008 2284528 92 11:13:01 PM 4957640 7012348 2924792 37.11 2688 2224120 761256 8.52 263052 2286092 16 11:14:01 PM 5124140 7016716 2758292 34.99 2688 2067140 672684 7.53 459712 1946812 13380 Average: 5098978 7036543 2783454 35.31 2688 2111355 707534 7.92 263660 2162534 34180 11:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 PM eth0 232.81 133.31 856.51 56.00 0.00 0.00 0.00 0.00 11:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 PM eth0 91.14 73.33 916.34 8.41 0.00 0.00 0.00 0.00 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 52.62 32.89 442.07 6.85 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 39.35 33.47 296.48 7.87 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 203.55 156.47 44.39 38.29 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 24.53 19.16 7.22 2.12 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 119.20 110.15 33.27 9.44 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 5.30 3.75 0.94 0.63 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 43.13 42.03 8.50 4.06 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 5.33 4.03 1.25 0.86 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 43.99 40.29 9.03 4.58 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 68.83 45.75 103.62 55.25 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 77.48 57.88 226.64 16.20 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) 11/24/2024 _x86_64_ (2 CPU) 23:01:33 LINUX RESTART (2 CPU) 11:02:01 PM CPU %user %nice %system %iowait %steal %idle 11:03:01 PM all 22.83 0.07 6.21 55.38 0.09 15.42 11:03:01 PM 0 24.05 0.10 6.07 54.46 0.08 15.24 11:03:01 PM 1 21.61 0.03 6.34 56.31 0.10 15.60 11:04:01 PM all 32.96 0.00 5.38 3.17 0.27 58.22 11:04:01 PM 0 38.86 0.00 6.09 2.79 0.43 51.83 11:04:01 PM 1 27.05 0.00 4.66 3.54 0.12 64.63 11:05:01 PM all 21.68 0.00 3.33 3.11 0.08 71.79 11:05:01 PM 0 30.74 0.00 3.24 3.21 0.08 62.73 11:05:01 PM 1 12.62 0.00 3.42 3.02 0.08 80.85 11:06:01 PM all 26.24 0.00 3.69 0.78 0.08 69.21 11:06:01 PM 0 35.84 0.00 4.12 0.60 0.08 59.36 11:06:01 PM 1 16.63 0.00 3.27 0.95 0.08 79.07 11:07:01 PM all 9.92 0.00 1.88 1.66 0.03 86.50 11:07:01 PM 0 8.40 0.00 1.84 1.57 0.03 88.16 11:07:01 PM 1 11.44 0.00 1.92 1.76 0.03 84.85 11:08:01 PM all 3.87 0.00 0.36 0.03 0.04 95.70 11:08:01 PM 0 6.26 0.00 0.52 0.05 0.05 93.12 11:08:01 PM 1 1.47 0.00 0.20 0.02 0.03 98.28 11:09:01 PM all 17.45 0.00 0.78 0.00 0.08 81.70 11:09:01 PM 0 24.25 0.00 0.76 0.00 0.07 74.92 11:09:01 PM 1 10.68 0.00 0.79 0.00 0.08 88.45 11:10:01 PM all 1.96 0.00 0.17 0.00 0.03 97.84 11:10:01 PM 0 1.62 0.00 0.17 0.00 0.03 98.18 11:10:01 PM 1 2.29 0.00 0.17 0.00 0.03 97.51 11:11:01 PM all 5.52 0.00 0.42 0.00 0.05 94.01 11:11:01 PM 0 4.87 0.00 0.44 0.00 0.05 94.64 11:11:01 PM 1 6.17 0.00 0.40 0.00 0.05 93.38 11:12:01 PM all 1.83 0.00 0.18 0.00 0.04 97.95 11:12:01 PM 0 2.58 0.00 0.15 0.00 0.03 97.24 11:12:01 PM 1 1.09 0.00 0.20 0.00 0.05 98.66 11:13:01 PM all 5.40 0.00 0.41 0.00 0.04 94.15 11:13:01 PM 0 5.88 0.00 0.42 0.00 0.03 93.66 11:13:01 PM 1 4.92 0.00 0.40 0.00 0.05 94.63 11:13:01 PM CPU %user %nice %system %iowait %steal %idle 11:14:01 PM all 20.51 0.00 2.69 0.19 0.07 76.54 11:14:01 PM 0 21.50 0.00 2.69 0.28 0.08 75.44 11:14:01 PM 1 19.51 0.00 2.69 0.10 0.05 77.65 Average: all 14.19 0.01 2.13 5.34 0.08 78.26 Average: 0 17.09 0.01 2.21 5.23 0.09 75.37 Average: 1 11.30 0.00 2.04 5.44 0.06 81.16