---> uname -a: Linux prd-centos8-robot-2c-8g-3931.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 590 4976 19 2130 6811 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:3f:4d:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.226/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85738sec preferred_lft 85738sec inet6 fe80::f816:3eff:fe3f:4d1d/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) 11/03/2024 _x86_64_ (2 CPU) 02:00:58 LINUX RESTART (2 CPU) 02:02:01 AM tps rtps wtps bread/s bwrtn/s 02:03:01 AM 73.59 15.23 58.36 2706.43 5426.27 02:04:01 AM 90.90 0.73 90.17 51.32 9765.73 02:05:01 AM 21.50 0.40 21.10 64.26 2226.15 02:06:01 AM 63.88 2.52 61.36 396.00 7389.17 02:07:01 AM 5.82 0.00 5.82 0.00 646.83 02:08:01 AM 0.12 0.00 0.12 0.00 1.18 02:09:01 AM 0.15 0.00 0.15 0.00 1.45 02:10:00 AM 0.19 0.09 0.10 32.73 0.73 02:10:01 AM 0.00 0.00 0.00 0.00 0.00 02:11:01 AM 12.80 0.33 12.46 37.86 630.44 02:12:01 AM 24.36 0.52 23.84 63.85 914.46 Average: 29.33 1.98 27.35 335.19 2700.36 02:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 AM 5265280 6999284 2617152 33.20 2688 1917700 776572 8.70 244876 2056404 169644 02:04:01 AM 5175780 7007644 2706652 34.34 2688 2008528 730036 8.17 220348 2140688 30128 02:05:01 AM 5168268 7037092 2714164 34.43 2688 2044012 722816 8.09 247756 2117104 24512 02:06:01 AM 5018256 7062508 2864176 36.34 2688 2213640 650880 7.29 260180 2231712 16568 02:07:01 AM 5017680 7061932 2864752 36.34 2688 2213640 650880 7.29 260180 2231680 16 02:08:01 AM 5017812 7062068 2864620 36.34 2688 2213644 650880 7.29 260180 2231624 8 02:09:01 AM 5017880 7062136 2864552 36.34 2688 2213644 650880 7.29 260180 2231768 4 02:10:00 AM 4973428 7019140 2909004 36.90 2688 2215088 747156 8.37 260532 2275476 492 02:10:01 AM 4972676 7018492 2909756 36.91 2688 2215160 747156 8.37 260532 2276096 580 02:11:01 AM 5109040 6982132 2773392 35.18 2688 2048640 737004 8.25 293556 2126984 13196 02:12:01 AM 5099828 6978364 2782604 35.30 2688 2054292 738548 8.27 451652 1982732 16724 Average: 5075993 7026436 2806439 35.60 2688 2123453 709346 7.94 274543 2172933 24716 02:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 207.20 137.47 1179.26 42.46 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 66.36 50.18 668.59 8.82 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 14.28 11.36 6.09 4.20 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 56.48 44.89 300.84 21.68 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 6.85 0.77 0.98 0.18 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 1.45 0.87 0.19 0.16 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 6.37 2.52 6.35 0.23 0.00 0.00 0.00 0.00 02:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:00 AM eth0 10.76 8.37 2.32 1.79 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 13.24 10.29 2.43 1.08 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 48.76 35.24 76.65 25.13 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 19.63 18.48 16.52 8.56 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 43.82 31.02 225.79 11.32 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) 11/03/2024 _x86_64_ (2 CPU) 02:00:58 LINUX RESTART (2 CPU) 02:02:01 AM CPU %user %nice %system %iowait %steal %idle 02:03:01 AM all 29.06 0.00 5.36 5.47 0.10 60.01 02:03:01 AM 0 39.98 0.00 5.65 6.40 0.12 47.85 02:03:01 AM 1 18.17 0.00 5.07 4.54 0.08 72.13 02:04:01 AM all 28.45 0.00 4.08 5.15 0.10 62.22 02:04:01 AM 0 30.26 0.00 4.62 5.39 0.10 59.63 02:04:01 AM 1 26.64 0.00 3.53 4.90 0.10 64.82 02:05:01 AM all 15.44 0.00 2.25 1.68 0.08 80.55 02:05:01 AM 0 24.59 0.00 2.70 1.29 0.08 71.34 02:05:01 AM 1 6.30 0.00 1.80 2.07 0.07 89.76 02:06:01 AM all 22.28 0.00 3.51 2.07 0.07 72.07 02:06:01 AM 0 28.71 0.00 3.92 2.40 0.08 64.88 02:06:01 AM 1 15.86 0.00 3.09 1.74 0.05 79.26 02:07:01 AM all 0.24 0.00 0.11 0.13 0.03 99.50 02:07:01 AM 0 0.07 0.00 0.07 0.12 0.02 99.73 02:07:01 AM 1 0.42 0.00 0.15 0.13 0.03 99.26 02:08:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 02:08:01 AM 0 0.05 0.00 0.05 0.00 0.03 99.87 02:08:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 02:09:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 02:09:01 AM 0 0.15 0.00 0.08 0.00 0.03 99.73 02:09:01 AM 1 0.48 0.00 0.08 0.00 0.03 99.40 02:10:00 AM all 3.80 0.00 0.25 0.01 0.03 95.91 02:10:00 AM 0 4.41 0.00 0.29 0.02 0.03 95.25 02:10:00 AM 1 3.20 0.00 0.21 0.00 0.03 96.56 02:10:01 AM all 4.46 0.00 0.74 0.00 0.00 94.80 02:10:01 AM 0 8.21 0.00 0.75 0.00 0.00 91.04 02:10:01 AM 1 0.74 0.00 0.74 0.00 0.00 98.52 02:11:01 AM all 16.25 0.00 2.09 1.79 0.07 79.80 02:11:01 AM 0 20.20 0.00 2.49 2.91 0.07 74.34 02:11:01 AM 1 12.31 0.00 1.69 0.67 0.07 85.27 02:12:01 AM all 25.78 0.00 2.93 8.52 0.11 62.67 02:12:01 AM 0 15.32 0.00 3.01 5.53 0.10 76.04 02:12:01 AM 1 36.23 0.00 2.85 11.50 0.12 49.30 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.20 0.00 2.07 2.48 0.06 81.18 Average: 0 16.38 0.00 2.29 2.40 0.07 78.86 Average: 1 12.02 0.00 1.86 2.56 0.06 83.50