---> uname -a: Linux prd-centos8-robot-2c-8g-29693.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 617 4928 19 2152 6784 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:01:9b:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85546sec preferred_lft 85546sec inet6 fe80::f816:3eff:fe01:9bbb/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) 09/29/2024 _x86_64_ (2 CPU) 01:48:13 LINUX RESTART (2 CPU) 01:49:01 AM tps rtps wtps bread/s bwrtn/s 01:50:01 AM 99.23 13.10 86.14 2343.22 6536.05 01:51:01 AM 77.33 0.70 76.63 50.77 9601.53 01:52:01 AM 4.35 0.03 4.32 0.53 164.84 01:53:01 AM 0.53 0.00 0.53 0.00 8.01 01:54:01 AM 0.42 0.00 0.42 0.00 4.33 01:55:01 AM 0.45 0.00 0.45 0.00 6.13 01:56:01 AM 0.33 0.00 0.33 0.00 3.58 01:57:01 AM 22.96 0.38 22.58 64.25 1463.26 01:58:01 AM 56.51 2.52 53.99 396.07 7283.15 01:59:01 AM 3.32 0.10 3.22 32.12 118.29 02:00:01 AM 2.20 0.02 2.18 0.93 190.62 02:01:01 AM 0.63 0.02 0.62 0.13 186.94 02:02:01 AM 18.24 0.70 17.54 74.90 1148.79 Average: 22.04 1.35 20.69 227.92 2055.26 01:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:01 AM 5249740 7016480 2632692 33.40 2688 1947592 721048 8.07 217136 2087212 189768 01:51:01 AM 5169776 7002632 2712656 34.41 2688 2009852 698784 7.82 221984 2143812 4 01:52:01 AM 5166716 6999592 2715716 34.45 2688 2009868 698784 7.82 222016 2147700 4 01:53:01 AM 5166856 6999732 2715576 34.45 2688 2009868 698784 7.82 222016 2147824 4 01:54:01 AM 5166804 6999684 2715628 34.45 2688 2009872 698784 7.82 222016 2147900 4 01:55:01 AM 5166952 6999832 2715480 34.45 2688 2009872 698784 7.82 222016 2147832 4 01:56:01 AM 5167112 6999992 2715320 34.45 2688 2009872 698784 7.82 222016 2147988 4 01:57:01 AM 5049256 6993332 2833176 35.94 2688 2117580 734232 8.22 259856 2216972 87700 01:58:01 AM 4978096 7026700 2904336 36.85 2688 2217820 664488 7.44 262216 2266296 8 01:59:01 AM 4931456 6982668 2950976 37.44 2688 2220412 714600 8.00 262440 2312800 1644 02:00:01 AM 4923768 6978276 2958664 37.53 2688 2223748 772648 8.65 262496 2319992 1300 02:01:01 AM 4913892 6972984 2968540 37.66 2688 2228264 792836 8.88 262656 2329256 552 02:02:01 AM 5138700 7034380 2743732 34.81 2688 2071048 677548 7.59 456296 1936240 13392 Average: 5091471 7000483 2790961 35.41 2688 2083513 713085 7.98 255012 2180910 22645 01:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 139.15 97.93 1061.26 21.53 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 48.13 37.01 383.76 5.99 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 3.35 0.37 0.62 0.12 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 1.00 0.43 0.34 0.14 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 1.45 0.60 0.56 0.21 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 0.62 0.25 0.18 0.07 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 2.03 0.52 0.65 0.31 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 37.77 32.96 295.37 8.25 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 206.55 147.33 46.75 40.35 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 41.27 26.14 20.70 4.06 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 147.84 141.83 36.88 13.05 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 128.94 120.29 46.06 13.33 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 75.55 50.91 111.54 49.02 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 64.13 50.50 154.22 12.03 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) 09/29/2024 _x86_64_ (2 CPU) 01:48:13 LINUX RESTART (2 CPU) 01:49:01 AM CPU %user %nice %system %iowait %steal %idle 01:50:01 AM all 36.63 0.00 6.06 2.79 0.11 54.41 01:50:01 AM 0 37.84 0.00 6.39 2.59 0.12 53.06 01:50:01 AM 1 35.42 0.00 5.72 3.00 0.10 55.76 01:51:01 AM all 15.84 0.00 2.57 2.78 0.06 78.76 01:51:01 AM 0 14.15 0.00 2.77 2.51 0.05 80.52 01:51:01 AM 1 17.52 0.00 2.37 3.05 0.07 77.00 01:52:01 AM all 0.38 0.00 0.11 0.02 0.04 99.45 01:52:01 AM 0 0.45 0.00 0.12 0.00 0.05 99.38 01:52:01 AM 1 0.32 0.00 0.10 0.03 0.03 99.52 01:53:01 AM all 0.40 0.00 0.06 0.00 0.03 99.52 01:53:01 AM 0 0.67 0.00 0.05 0.00 0.00 99.28 01:53:01 AM 1 0.13 0.00 0.07 0.00 0.05 99.75 01:54:01 AM all 0.39 0.00 0.06 0.01 0.03 99.51 01:54:01 AM 0 0.35 0.00 0.07 0.02 0.03 99.53 01:54:01 AM 1 0.43 0.00 0.05 0.00 0.03 99.48 01:55:01 AM all 0.35 0.00 0.04 0.00 0.03 99.57 01:55:01 AM 0 0.53 0.00 0.00 0.00 0.02 99.45 01:55:01 AM 1 0.17 0.00 0.08 0.00 0.05 99.70 01:56:01 AM all 0.28 0.00 0.08 0.00 0.03 99.61 01:56:01 AM 0 0.33 0.00 0.08 0.00 0.02 99.56 01:56:01 AM 1 0.23 0.00 0.07 0.00 0.05 99.65 01:57:01 AM all 22.58 0.00 3.09 0.68 0.08 73.56 01:57:01 AM 0 13.85 0.00 2.57 0.37 0.08 83.13 01:57:01 AM 1 31.29 0.00 3.62 1.00 0.08 64.00 01:58:01 AM all 14.32 0.00 2.89 2.79 0.06 79.95 01:58:01 AM 0 12.06 0.00 2.74 2.79 0.05 82.36 01:58:01 AM 1 16.57 0.00 3.04 2.79 0.07 77.54 01:59:01 AM all 2.98 0.00 0.52 0.03 0.05 96.42 01:59:01 AM 0 4.30 0.00 0.82 0.07 0.07 94.74 01:59:01 AM 1 1.65 0.00 0.22 0.00 0.03 98.10 02:00:01 AM all 17.77 0.00 0.80 0.02 0.07 81.34 02:00:01 AM 0 15.59 0.00 0.74 0.02 0.07 83.58 02:00:01 AM 1 19.96 0.00 0.86 0.02 0.07 79.10 02:00:01 AM CPU %user %nice %system %iowait %steal %idle 02:01:01 AM all 11.86 0.00 0.80 0.05 0.06 87.23 02:01:01 AM 0 7.22 0.00 0.64 0.10 0.07 91.98 02:01:01 AM 1 16.53 0.00 0.96 0.00 0.05 82.46 02:02:01 AM all 23.88 0.00 3.11 0.32 0.08 72.62 02:02:01 AM 0 17.25 0.00 2.79 0.20 0.07 79.70 02:02:01 AM 1 30.52 0.00 3.44 0.43 0.08 65.53 Average: all 11.36 0.00 1.55 0.73 0.06 86.30 Average: 0 9.58 0.00 1.52 0.67 0.05 88.17 Average: 1 13.13 0.00 1.58 0.80 0.06 84.43