---> uname -a: Linux prd-centos8-robot-2c-8g-5360.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 580 4994 19 2122 6820 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:29:ee:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85933sec preferred_lft 85933sec inet6 fe80::f816:3eff:fe29:ee2a/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) 11/09/2024 _x86_64_ (2 CPU) 00:55:14 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 43.86 15.94 27.92 3807.03 3458.72 12:58:01 AM 121.81 7.41 114.40 1296.50 10086.90 12:59:01 AM 27.73 0.42 27.31 64.79 3289.05 01:00:01 AM 61.98 0.03 61.95 3.47 8023.26 01:01:01 AM 5.16 0.10 5.06 32.12 219.16 01:02:01 AM 8.09 0.40 7.69 39.57 242.22 01:03:01 AM 26.32 0.52 25.81 63.85 1215.46 Average: 42.14 3.55 38.59 758.24 3790.52 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5436588 7020856 2445836 31.03 2688 1775020 746296 8.36 190688 1964612 112660 12:58:01 AM 5174048 7008932 2708376 34.36 2688 2011636 706616 7.91 221188 2136156 78992 12:59:01 AM 5199504 7061972 2682920 34.04 2688 2038828 644268 7.21 243828 2088764 25072 01:00:01 AM 5031424 7066532 2851000 36.17 2688 2204736 627616 7.03 257220 2216752 104 01:01:01 AM 4988896 7025328 2893528 36.71 2688 2206036 694412 7.78 257348 2258796 16 01:02:01 AM 5091020 6986248 2791404 35.41 2688 2068752 711216 7.96 279012 2152856 31432 01:03:01 AM 5135548 7004680 2746876 34.85 2688 2044488 701448 7.85 448324 1946044 16728 Average: 5151004 7024935 2731420 34.65 2688 2049928 690267 7.73 271087 2109140 37858 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 254.79 165.03 1524.70 59.42 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 66.96 50.07 675.48 8.48 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 20.73 10.93 10.80 4.05 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 208.58 160.16 332.72 42.38 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 22.84 14.58 5.50 2.04 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 212.54 157.01 1691.70 28.13 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 20.03 18.24 15.48 8.78 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 115.22 82.30 608.14 21.90 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) 11/09/2024 _x86_64_ (2 CPU) 00:55:14 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 27.04 0.00 4.22 1.78 0.07 66.88 12:57:01 AM 0 26.80 0.00 4.86 2.30 0.07 65.98 12:57:01 AM 1 27.29 0.00 3.58 1.27 0.07 67.79 12:58:01 AM all 32.33 0.00 5.50 4.26 0.10 57.81 12:58:01 AM 0 24.27 0.00 5.14 3.52 0.10 66.96 12:58:01 AM 1 40.40 0.00 5.85 5.00 0.10 48.65 12:59:01 AM all 13.79 0.00 2.01 1.05 0.08 83.06 12:59:01 AM 0 7.04 0.00 1.62 0.82 0.08 90.44 12:59:01 AM 1 20.56 0.00 2.41 1.29 0.08 75.66 01:00:01 AM all 23.56 0.00 4.09 2.40 0.08 69.87 01:00:01 AM 0 20.90 0.00 3.97 2.27 0.08 72.79 01:00:01 AM 1 26.24 0.00 4.22 2.53 0.08 66.93 01:01:01 AM all 1.93 0.00 0.28 0.04 0.05 97.71 01:01:01 AM 0 0.50 0.00 0.18 0.02 0.03 99.26 01:01:01 AM 1 3.35 0.00 0.37 0.07 0.07 96.14 01:02:01 AM all 11.80 0.00 1.94 0.07 0.09 86.10 01:02:01 AM 0 6.70 0.00 1.98 0.08 0.08 91.15 01:02:01 AM 1 16.91 0.00 1.90 0.05 0.10 81.04 01:03:01 AM all 29.71 0.00 3.51 0.37 0.08 66.32 01:03:01 AM 0 19.10 0.00 2.92 0.27 0.08 77.63 01:03:01 AM 1 40.32 0.00 4.10 0.47 0.08 55.03 Average: all 20.04 0.00 3.08 1.43 0.08 75.38 Average: 0 15.05 0.00 2.95 1.32 0.08 80.60 Average: 1 25.03 0.00 3.21 1.53 0.08 70.15