---> uname -a: Linux prd-centos8-robot-2c-8g-7828.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 591 4971 19 2134 6810 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:93:55:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fe93:55e3/64 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) 01/06/2025 _x86_64_ (2 CPU) 00:51:40 LINUX RESTART (2 CPU) 12:52:01 AM tps rtps wtps bread/s bwrtn/s 12:53:01 AM 142.82 96.90 45.92 11188.54 37268.79 12:54:01 AM 89.67 6.16 83.51 1090.70 6413.21 12:55:01 AM 76.32 0.77 75.56 53.58 9772.04 12:56:01 AM 33.93 7.10 26.83 1310.18 1556.46 12:57:01 AM 46.78 2.52 44.27 396.00 7011.98 12:58:01 AM 2.77 0.10 2.67 32.13 86.55 12:59:01 AM 1.95 0.00 1.95 0.00 64.91 01:00:00 AM 0.27 0.00 0.27 0.00 14.96 01:00:01 AM 0.00 0.00 0.00 0.00 0.00 01:01:01 AM 22.05 0.65 21.40 74.12 1099.18 Average: 46.29 12.69 33.60 1571.79 7032.46 12:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:53:01 AM 5743128 7145360 2139296 27.14 2688 1599820 631860 7.07 165456 1708092 41488 12:54:01 AM 5224276 6997268 2658148 33.72 2688 1952144 730740 8.18 195040 2132356 235972 12:55:01 AM 5156200 6979956 2726224 34.59 2688 2001952 724164 8.11 211180 2173260 25564 12:56:01 AM 4973540 7010352 2908884 36.90 2688 2207312 677768 7.59 256348 2287936 173036 12:57:01 AM 5005840 7057188 2876584 36.49 2688 2221420 626844 7.02 263696 2239564 8 12:58:01 AM 4940136 6992704 2942288 37.33 2688 2222640 725104 8.12 263828 2304928 96 12:59:01 AM 4877440 6930064 3004984 38.12 2688 2222688 796152 8.91 263828 2366596 28 01:00:00 AM 4877228 6930192 3005196 38.13 2688 2223036 789396 8.84 263828 2367860 20 01:00:01 AM 4876860 6929836 3005564 38.13 2688 2223044 789396 8.84 263828 2368188 36 01:01:01 AM 5159100 7037444 2723324 34.55 2688 2053836 670996 7.51 453884 1917968 36 Average: 5083375 7001036 2799049 35.51 2688 2092789 716242 8.02 260092 2186675 47628 12:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 206.23 113.46 794.04 45.97 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 96.88 78.14 1005.82 13.00 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 46.90 33.24 441.78 14.47 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 36.29 31.04 297.45 7.25 0.00 0.00 0.00 0.00 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 205.16 147.45 44.30 32.67 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 70.30 95.28 12.55 694.04 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 654.93 552.60 6980.14 35.68 0.00 0.00 0.00 0.00 01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM eth0 336.05 295.86 4771.19 19.31 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 35.00 25.00 4.44 1.61 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 71.22 44.19 87.35 27.19 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 191.22 154.29 1598.57 98.82 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) 01/06/2025 _x86_64_ (2 CPU) 00:51:40 LINUX RESTART (2 CPU) 12:52:01 AM CPU %user %nice %system %iowait %steal %idle 12:53:01 AM all 23.07 0.07 8.99 48.39 0.13 19.36 12:53:01 AM 0 20.36 0.05 10.04 45.98 0.12 23.46 12:53:01 AM 1 25.77 0.09 7.94 50.81 0.14 15.26 12:54:01 AM all 34.30 0.00 5.05 2.96 0.10 57.59 12:54:01 AM 0 47.26 0.00 5.90 4.42 0.10 42.31 12:54:01 AM 1 21.36 0.00 4.20 1.50 0.10 72.85 12:55:01 AM all 20.70 0.00 2.77 3.68 0.08 72.76 12:55:01 AM 0 25.83 0.00 3.07 4.21 0.07 66.82 12:55:01 AM 1 15.58 0.00 2.47 3.16 0.10 78.69 12:56:01 AM all 23.52 0.00 4.24 1.05 0.08 71.10 12:56:01 AM 0 26.72 0.00 4.28 0.93 0.08 67.98 12:56:01 AM 1 20.32 0.00 4.20 1.17 0.08 74.23 12:57:01 AM all 7.72 0.00 1.78 1.82 0.05 88.63 12:57:01 AM 0 10.73 0.00 1.94 0.99 0.05 86.30 12:57:01 AM 1 4.71 0.00 1.62 2.66 0.05 90.97 12:58:01 AM all 8.50 0.00 0.33 0.05 0.06 91.05 12:58:01 AM 0 8.11 0.00 0.23 0.07 0.07 91.52 12:58:01 AM 1 8.90 0.00 0.44 0.03 0.05 90.58 12:59:01 AM all 12.89 0.00 1.57 0.01 0.11 85.42 12:59:01 AM 0 6.79 0.00 0.82 0.02 0.10 92.27 12:59:01 AM 1 19.05 0.00 2.32 0.00 0.12 78.51 01:00:00 AM all 10.06 0.00 1.03 0.00 0.10 88.81 01:00:00 AM 0 0.81 0.00 0.30 0.00 0.08 98.80 01:00:00 AM 1 19.52 0.00 1.76 0.00 0.12 78.60 01:00:01 AM all 8.77 0.00 1.75 0.00 0.00 89.47 01:00:01 AM 0 1.69 0.00 3.39 0.00 0.00 94.92 01:00:01 AM 1 16.36 0.00 0.00 0.00 0.00 83.64 01:01:01 AM all 21.95 0.00 3.02 0.21 0.07 74.76 01:01:01 AM 0 29.35 0.00 3.12 0.22 0.07 67.25 01:01:01 AM 1 14.52 0.00 2.91 0.20 0.07 82.30 Average: all 18.09 0.01 3.19 6.39 0.09 72.23 Average: 0 19.57 0.01 3.29 6.24 0.08 70.81 Average: 1 16.61 0.01 3.09 6.55 0.09 73.64