---> uname -a: Linux prd-centos8-robot-2c-8g-3783.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 599 4972 19 2126 6802 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:bb:c2:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.144/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:febb:c276/64 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) 11/02/2024 _x86_64_ (2 CPU) 23:10:48 LINUX RESTART (2 CPU) 11:11:02 PM tps rtps wtps bread/s bwrtn/s 11:12:01 PM 172.89 125.74 47.15 10626.40 38283.85 11:13:01 PM 87.51 32.30 55.21 5197.93 4730.35 11:14:01 PM 94.48 0.70 93.78 50.79 10496.43 11:15:01 PM 16.13 0.38 15.74 62.51 1367.36 11:16:01 PM 18.08 0.03 18.05 2.27 1228.76 11:17:01 PM 52.02 2.52 49.51 396.07 7069.74 11:18:01 PM 3.38 0.00 3.38 0.00 121.03 11:19:01 PM 0.15 0.00 0.15 0.00 1.58 11:20:01 PM 0.12 0.00 0.12 0.00 0.80 11:21:01 PM 4.47 0.40 4.07 68.91 137.94 11:22:01 PM 31.47 0.53 30.94 64.78 1269.23 Average: 43.51 14.62 28.89 1483.56 5833.45 11:11:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:12:01 PM 6089280 7354816 1793152 22.75 2688 1468052 361260 4.05 124576 1429580 844 11:13:01 PM 5233336 6986912 2649096 33.61 2688 1935148 773068 8.66 246640 2080228 213192 11:14:01 PM 5158244 6986788 2724188 34.56 2688 2005388 726504 8.13 221156 2155540 30120 11:15:01 PM 5237384 7067556 2645048 33.56 2688 2007264 656300 7.35 239836 2061240 28 11:16:01 PM 5064764 6983688 2817668 35.75 2688 2093064 746480 8.36 256404 2207492 67716 11:17:01 PM 5003732 7044916 2878700 36.52 2688 2210508 656656 7.35 260840 2244472 4 11:18:01 PM 5003860 7045044 2878572 36.52 2688 2210508 656656 7.35 260836 2244628 4 11:19:01 PM 5003972 7045156 2878460 36.52 2688 2210508 656656 7.35 260836 2244476 4 11:20:01 PM 5003468 7044632 2878964 36.52 2688 2210512 677200 7.58 260836 2244944 8 11:21:01 PM 5113520 6986812 2768912 35.13 2688 2046452 728344 8.16 255352 2155956 4192 11:22:01 PM 5117248 6990784 2765184 35.08 2688 2048644 715868 8.02 451300 1962856 16724 Average: 5184437 7048828 2697995 34.23 2688 2040550 668636 7.49 258056 2093765 30258 11:11:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 12.15 5.25 64.58 0.90 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 312.04 188.04 1532.81 60.11 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 66.34 52.01 669.20 8.92 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 57.15 30.42 35.04 56.54 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 53.87 38.66 304.35 14.04 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 20.66 17.83 11.32 7.79 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 1.05 0.78 0.22 0.18 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 1.23 0.77 0.16 0.12 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 1.10 0.75 0.16 0.13 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 46.23 31.32 69.43 35.82 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 20.89 19.33 16.11 9.40 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 53.95 35.06 246.06 17.66 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) 11/02/2024 _x86_64_ (2 CPU) 23:10:48 LINUX RESTART (2 CPU) 11:11:02 PM CPU %user %nice %system %iowait %steal %idle 11:12:01 PM all 23.51 0.05 7.36 62.06 0.12 6.90 11:12:01 PM 0 24.85 0.05 6.40 60.30 0.10 8.30 11:12:01 PM 1 22.15 0.05 8.35 63.86 0.14 5.46 11:13:01 PM all 32.25 0.02 6.41 4.08 0.12 57.13 11:13:01 PM 0 28.95 0.03 6.52 3.45 0.13 60.91 11:13:01 PM 1 35.55 0.00 6.29 4.71 0.10 53.35 11:14:01 PM all 26.49 0.00 3.86 10.38 0.10 59.17 11:14:01 PM 0 30.16 0.00 4.43 12.62 0.10 52.69 11:14:01 PM 1 22.83 0.00 3.30 8.14 0.10 65.63 11:15:01 PM all 12.28 0.00 1.65 19.11 0.10 66.86 11:15:01 PM 0 14.81 0.00 1.64 37.28 0.13 46.14 11:15:01 PM 1 9.75 0.00 1.66 0.95 0.07 87.58 11:16:01 PM all 12.55 0.00 2.38 0.53 0.07 84.47 11:16:01 PM 0 10.52 0.00 2.41 0.45 0.07 86.55 11:16:01 PM 1 14.58 0.00 2.36 0.60 0.07 82.38 11:17:01 PM all 15.27 0.00 2.77 2.31 0.08 79.58 11:17:01 PM 0 13.05 0.00 2.66 3.12 0.07 81.10 11:17:01 PM 1 17.49 0.00 2.87 1.49 0.08 78.06 11:18:01 PM all 0.30 0.00 0.07 0.03 0.03 99.57 11:18:01 PM 0 0.03 0.00 0.03 0.02 0.02 99.90 11:18:01 PM 1 0.57 0.00 0.10 0.03 0.05 99.25 11:19:01 PM all 0.32 0.00 0.06 0.00 0.03 99.60 11:19:01 PM 0 0.07 0.00 0.05 0.00 0.02 99.87 11:19:01 PM 1 0.57 0.00 0.07 0.00 0.03 99.33 11:20:01 PM all 0.25 0.00 0.06 0.00 0.03 99.66 11:20:01 PM 0 0.08 0.00 0.08 0.00 0.05 99.78 11:20:01 PM 1 0.42 0.00 0.03 0.00 0.02 99.53 11:21:01 PM all 5.88 0.00 1.30 0.18 0.06 92.58 11:21:01 PM 0 9.11 0.00 1.64 0.22 0.07 88.97 11:21:01 PM 1 2.66 0.00 0.97 0.13 0.05 96.19 11:22:01 PM all 29.98 0.00 3.39 0.48 0.09 66.06 11:22:01 PM 0 44.33 0.00 3.75 0.32 0.08 51.52 11:22:01 PM 1 15.64 0.00 3.04 0.63 0.10 80.59 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.41 0.01 2.65 8.82 0.07 74.04 Average: 0 15.96 0.01 2.68 10.57 0.08 70.71 Average: 1 12.87 0.00 2.61 7.06 0.07 77.38