---> uname -a: Linux prd-centos8-robot-2c-8g-29634.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 648 4740 19 2308 6745 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:7c:eb:b2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85717sec preferred_lft 85717sec inet6 fe80::f816:3eff:fe7c:ebb2/64 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) 01:18:19 LINUX RESTART (2 CPU) 01:19:01 AM tps rtps wtps bread/s bwrtn/s 01:20:00 AM 77.86 28.45 49.40 2711.23 36641.05 01:20:01 AM 1011.11 983.33 27.78 26907.94 369.05 01:21:01 AM 69.04 23.76 45.28 5113.23 4503.27 01:22:01 AM 111.41 4.98 106.43 118.78 9967.06 01:23:01 AM 13.88 0.03 13.85 0.53 2088.64 01:24:01 AM 34.29 0.32 33.97 60.65 1775.34 01:25:01 AM 39.74 2.52 37.23 396.07 6741.49 01:26:01 AM 2.85 0.00 2.85 0.00 80.94 01:27:01 AM 0.37 0.00 0.37 0.00 3.73 01:28:01 AM 0.30 0.00 0.30 0.00 3.02 01:29:01 AM 11.41 0.18 11.23 33.86 323.45 Average: 38.07 8.03 30.05 894.28 6136.78 01:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:00 AM 6060236 7315828 1822188 23.12 2688 1461828 370280 4.15 122052 1438188 104 01:20:01 AM 6112684 7379940 1769740 22.45 2688 1468480 326624 3.66 124760 1398100 1504 01:21:01 AM 5372960 6998416 2509464 31.84 2688 1815812 770676 8.63 212744 2002536 88988 01:22:01 AM 5162136 6995536 2720288 34.51 2688 2009956 731360 8.19 221392 2149812 53896 01:23:01 AM 5163612 6996436 2718812 34.49 2688 2009972 731360 8.19 221440 2150856 4 01:24:01 AM 4988672 7025352 2893752 36.71 2688 2205840 685840 7.68 253720 2269040 188380 01:25:01 AM 4951840 7000288 2930584 37.18 2688 2217816 698464 7.82 261820 2293000 16 01:26:01 AM 4951736 7000184 2930688 37.18 2688 2217816 698464 7.82 261816 2292916 4 01:27:01 AM 4951852 7000304 2930572 37.18 2688 2217820 698464 7.82 261816 2292852 4 01:28:01 AM 4952056 7000508 2930368 37.18 2688 2217820 698464 7.82 261816 2292852 4 01:29:01 AM 4871600 6918392 3010824 38.20 2688 2215712 774480 8.67 297552 2336968 13348 Average: 5230853 7057380 2651571 33.64 2688 2005352 653134 7.31 227357 2083375 31477 01:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:00 AM eth0 5.68 4.53 1.37 0.97 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 308.96 183.87 1573.20 58.22 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 63.67 48.91 613.68 8.52 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 4.97 0.22 0.69 0.05 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 42.67 37.62 298.02 9.99 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 558.61 396.48 111.34 92.46 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 0.92 0.57 0.24 0.14 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 0.82 0.12 0.04 0.01 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 1.02 0.15 0.16 0.01 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 18.86 13.30 15.75 6.63 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 100.60 68.56 261.45 17.70 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) 01:18:19 LINUX RESTART (2 CPU) 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:00 AM all 10.86 0.03 2.68 79.34 0.08 7.02 01:20:00 AM 0 10.55 0.00 2.55 80.61 0.09 6.21 01:20:00 AM 1 11.16 0.05 2.81 78.10 0.07 7.82 01:20:01 AM all 13.28 0.83 26.97 9.13 0.41 49.38 01:20:01 AM 0 18.18 1.65 28.10 14.88 0.83 36.36 01:20:01 AM 1 8.33 0.00 25.83 3.33 0.00 62.50 01:21:01 AM all 27.64 0.01 4.67 3.93 0.08 63.67 01:21:01 AM 0 28.81 0.02 5.18 3.83 0.07 62.09 01:21:01 AM 1 26.47 0.00 4.15 4.03 0.10 65.24 01:22:01 AM all 33.65 0.00 5.56 5.94 0.11 54.74 01:22:01 AM 0 43.42 0.00 6.63 5.83 0.10 44.03 01:22:01 AM 1 23.91 0.00 4.50 6.06 0.12 65.42 01:23:01 AM all 0.36 0.00 0.23 0.60 0.05 98.76 01:23:01 AM 0 0.22 0.00 0.20 0.67 0.05 98.86 01:23:01 AM 1 0.50 0.00 0.27 0.53 0.05 98.65 01:24:01 AM all 31.60 0.00 4.24 0.90 0.11 63.15 01:24:01 AM 0 38.83 0.00 4.57 0.90 0.10 55.61 01:24:01 AM 1 24.36 0.00 3.91 0.90 0.12 70.71 01:25:01 AM all 6.17 0.00 2.16 3.26 0.06 88.35 01:25:01 AM 0 6.30 0.00 2.06 2.88 0.05 88.70 01:25:01 AM 1 6.03 0.00 2.25 3.64 0.07 88.01 01:26:01 AM all 0.28 0.00 0.06 0.01 0.04 99.61 01:26:01 AM 0 0.53 0.00 0.07 0.00 0.03 99.37 01:26:01 AM 1 0.03 0.00 0.05 0.02 0.05 99.85 01:27:01 AM all 0.33 0.00 0.06 0.00 0.03 99.57 01:27:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 01:27:01 AM 1 0.08 0.00 0.05 0.00 0.03 99.83 01:28:01 AM all 0.33 0.00 0.08 0.00 0.04 99.54 01:28:01 AM 0 0.55 0.00 0.08 0.00 0.05 99.32 01:28:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 01:29:01 AM all 12.85 0.00 1.59 0.18 0.05 85.34 01:29:01 AM 0 13.30 0.00 1.17 0.30 0.05 85.18 01:29:01 AM 1 12.39 0.00 2.02 0.05 0.05 85.49 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.42 0.01 2.18 9.16 0.07 76.17 Average: 0 14.34 0.01 2.31 9.21 0.06 74.08 Average: 1 10.50 0.01 2.05 9.12 0.07 78.25