---> uname -a: Linux prd-centos8-robot-2c-8g-7601.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 603 4968 19 2125 6798 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:e5:06:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fee5:6be/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) 11/15/2024 _x86_64_ (2 CPU) 08:26:44 LINUX RESTART (2 CPU) 08:27:02 AM tps rtps wtps bread/s bwrtn/s 08:28:01 AM 191.11 151.00 40.11 13734.04 38283.38 08:29:01 AM 99.45 13.15 86.30 2344.82 6729.12 08:30:01 AM 73.08 0.73 72.34 51.32 9645.27 08:31:01 AM 9.73 0.38 9.35 64.23 538.10 08:32:01 AM 59.48 0.03 59.45 3.47 7798.42 08:33:01 AM 4.10 0.12 3.98 33.06 158.71 08:34:01 AM 2.15 0.00 2.15 0.00 113.80 08:35:01 AM 0.20 0.00 0.20 0.00 2.55 08:36:01 AM 12.76 0.32 12.45 36.93 458.09 Average: 49.97 18.17 31.80 1785.93 7024.37 08:27:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:28:01 AM 5767920 7154740 2114512 26.83 2688 1585956 636948 7.13 155488 1698544 37196 08:29:01 AM 5299604 7102148 2582828 32.77 2688 1980452 617980 6.92 210124 2037604 227372 08:30:01 AM 5129920 6990128 2752512 34.92 2688 2037320 761916 8.53 234028 2172096 25568 08:31:01 AM 5179912 7050616 2702520 34.29 2688 2045124 690416 7.73 248820 2100232 30988 08:32:01 AM 5004032 7040228 2878400 36.52 2688 2205644 658548 7.37 257152 2244768 104 08:33:01 AM 4954500 6993096 2927932 37.15 2688 2208040 728100 8.15 257420 2294812 1420 08:34:01 AM 4953680 6992280 2928752 37.16 2688 2208040 728100 8.15 257420 2295524 16 08:35:01 AM 4944544 6983164 2937888 37.27 2688 2208060 746796 8.36 257420 2304820 4 08:36:01 AM 5102432 6970260 2780000 35.27 2688 2043276 733820 8.22 290296 2136604 20212 Average: 5148505 7030740 2733927 34.68 2688 2057990 700292 7.84 240908 2142778 38098 08:27:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 208.84 117.90 799.19 45.69 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 131.42 95.45 1049.28 16.08 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 52.23 38.07 442.54 15.86 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 13.91 8.20 4.89 2.16 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 193.45 141.02 328.57 31.57 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 44.24 33.99 23.88 10.25 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 259.96 258.37 52.43 108.35 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 188.72 185.69 122.88 68.22 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 104.22 87.17 132.56 41.62 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 132.86 107.30 327.62 37.74 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) 11/15/2024 _x86_64_ (2 CPU) 08:26:44 LINUX RESTART (2 CPU) 08:27:02 AM CPU %user %nice %system %iowait %steal %idle 08:28:01 AM all 26.28 0.08 9.57 33.29 0.10 30.68 08:28:01 AM 0 25.71 0.07 11.63 28.04 0.10 34.45 08:28:01 AM 1 26.85 0.09 7.52 38.53 0.10 26.91 08:29:01 AM all 39.50 0.00 6.57 2.51 0.13 51.29 08:29:01 AM 0 32.82 0.00 5.75 2.01 0.12 59.31 08:29:01 AM 1 46.18 0.00 7.39 3.00 0.13 43.29 08:30:01 AM all 20.17 0.00 2.77 4.09 0.08 72.90 08:30:01 AM 0 19.30 0.00 2.36 6.90 0.08 71.36 08:30:01 AM 1 21.04 0.00 3.17 1.29 0.07 74.43 08:31:01 AM all 10.08 0.00 1.84 0.44 0.06 87.57 08:31:01 AM 0 5.83 0.00 1.62 0.17 0.05 92.34 08:31:01 AM 1 14.34 0.00 2.07 0.72 0.07 82.81 08:32:01 AM all 19.99 0.00 3.41 2.72 0.08 73.80 08:32:01 AM 0 15.22 0.00 2.94 2.32 0.10 79.42 08:32:01 AM 1 24.77 0.00 3.88 3.11 0.07 68.17 08:33:01 AM all 4.21 0.00 0.31 0.04 0.06 95.38 08:33:01 AM 0 4.19 0.00 0.25 0.03 0.07 95.45 08:33:01 AM 1 4.22 0.00 0.37 0.05 0.05 95.31 08:34:01 AM all 20.99 0.00 0.49 0.01 0.12 78.39 08:34:01 AM 0 1.57 0.00 0.20 0.02 0.10 98.11 08:34:01 AM 1 40.47 0.00 0.79 0.00 0.13 58.61 08:35:01 AM all 21.98 0.00 0.44 0.00 0.10 77.48 08:35:01 AM 0 21.11 0.00 0.42 0.00 0.10 78.38 08:35:01 AM 1 22.86 0.00 0.47 0.00 0.10 76.58 08:36:01 AM all 19.36 0.00 1.81 0.26 0.09 78.47 08:36:01 AM 0 9.92 0.00 2.12 0.25 0.10 87.61 08:36:01 AM 1 28.87 0.00 1.50 0.27 0.08 69.28 Average: all 20.26 0.01 3.00 4.71 0.09 71.92 Average: 0 15.03 0.01 3.00 4.32 0.09 77.55 Average: 1 25.50 0.01 3.00 5.10 0.09 66.29