---> uname -a: Linux prd-centos8-robot-2c-8g-6145.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 600 4939 19 2157 6801 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:7d:89:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fe7d:8967/64 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) 12/29/2024 _x86_64_ (2 CPU) 00:54:58 LINUX RESTART (2 CPU) 12:56:02 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 75.23 9.39 65.84 1896.17 5977.14 12:58:01 AM 73.66 0.73 72.93 53.05 9008.11 12:59:01 AM 46.68 7.13 39.55 1310.50 2861.60 01:00:01 AM 50.08 2.52 47.57 396.00 7052.78 01:01:01 AM 3.85 0.13 3.71 32.38 157.79 01:02:01 AM 2.31 0.10 2.21 2.80 348.16 01:03:01 AM 0.47 0.00 0.47 0.00 8.21 01:04:01 AM 1.80 0.00 1.80 0.00 243.90 01:05:01 AM 23.43 0.63 22.79 73.18 1600.12 Average: 30.75 2.28 28.47 415.45 3022.92 12:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5394680 7078840 2487752 31.56 2688 1867244 664136 7.44 186668 1982320 160984 12:58:01 AM 5215664 7011460 2666768 33.83 2688 1973216 706192 7.91 198516 2118640 30680 12:59:01 AM 4989580 7003312 2892852 36.70 2688 2185448 732888 8.21 272996 2258244 154532 01:00:01 AM 5015736 7064168 2866696 36.37 2688 2218252 641492 7.18 262892 2230664 8 01:01:01 AM 4959128 7015592 2923304 37.09 2688 2226292 707688 7.92 263164 2285868 7068 01:02:01 AM 4953744 7011644 2928688 37.15 2688 2227700 707688 7.92 263324 2292132 4 01:03:01 AM 4931364 6989324 2951068 37.44 2688 2227760 724800 8.12 263324 2314068 32 01:04:01 AM 5176428 7066004 2706004 34.33 2688 2061020 636968 7.13 256256 2078508 1848 01:05:01 AM 5085004 6987328 2797428 35.49 2688 2078208 690732 7.73 466012 1982868 192 Average: 5080148 7025297 2802284 35.55 2688 2118349 690287 7.73 270350 2171479 39483 12:56:02 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 291.17 183.34 1622.61 59.44 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 51.98 39.79 529.88 7.26 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 37.49 32.41 297.89 8.02 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 191.47 140.52 44.39 38.29 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 37.81 26.98 71.76 5.39 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 336.29 335.02 70.11 140.33 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 217.58 212.43 679.87 63.19 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 41.84 30.57 176.42 3.68 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 47.73 35.25 94.42 39.05 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 138.99 115.03 396.30 40.49 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) 12/29/2024 _x86_64_ (2 CPU) 00:54:58 LINUX RESTART (2 CPU) 12:56:02 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 36.83 0.00 5.94 3.59 0.13 53.51 12:57:01 AM 0 39.81 0.00 6.23 3.93 0.12 49.91 12:57:01 AM 1 33.84 0.00 5.65 3.25 0.14 57.12 12:58:01 AM all 20.75 0.00 2.85 6.64 0.12 69.64 12:58:01 AM 0 15.02 0.00 2.54 4.52 0.13 77.78 12:58:01 AM 1 26.50 0.00 3.15 8.77 0.10 61.48 12:59:01 AM all 26.88 0.00 4.37 1.96 0.12 66.67 12:59:01 AM 0 34.11 0.00 5.16 1.88 0.12 58.72 12:59:01 AM 1 19.68 0.00 3.58 2.04 0.12 74.58 01:00:01 AM all 12.92 0.00 2.56 3.03 0.07 81.42 01:00:01 AM 0 15.46 0.00 2.67 3.32 0.07 78.49 01:00:01 AM 1 10.39 0.00 2.46 2.73 0.07 84.35 01:01:01 AM all 7.90 0.00 0.48 0.07 0.08 91.48 01:01:01 AM 0 10.66 0.00 0.57 0.00 0.07 88.71 01:01:01 AM 1 5.12 0.00 0.39 0.13 0.08 94.27 01:02:01 AM all 28.18 0.00 1.03 0.08 0.13 70.58 01:02:01 AM 0 38.09 0.00 1.41 0.13 0.13 60.23 01:02:01 AM 1 18.27 0.00 0.66 0.03 0.12 80.92 01:03:01 AM all 24.95 0.00 0.58 0.00 0.13 74.34 01:03:01 AM 0 0.84 0.00 0.22 0.00 0.15 98.80 01:03:01 AM 1 49.39 0.00 0.95 0.00 0.10 49.56 01:04:01 AM all 3.43 0.00 0.68 0.06 0.09 95.74 01:04:01 AM 0 3.54 0.00 0.47 0.10 0.07 95.83 01:04:01 AM 1 3.32 0.00 0.89 0.02 0.12 95.66 01:05:01 AM all 26.22 0.00 2.98 0.47 0.11 70.22 01:05:01 AM 0 33.91 0.00 3.18 0.57 0.12 62.22 01:05:01 AM 1 18.52 0.00 2.78 0.37 0.10 78.23 Average: all 20.86 0.00 2.38 1.76 0.11 74.89 Average: 0 21.20 0.00 2.48 1.60 0.11 74.61 Average: 1 20.52 0.00 2.28 1.93 0.10 75.17