---> uname -a: Linux prd-centos8-robot-2c-8g-20555.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 600 4955 19 2142 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:d2:9f:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.145/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85754sec preferred_lft 85754sec inet6 fe80::f816:3eff:fed2:9fa3/64 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) 09/09/2024 _x86_64_ (2 CPU) 18:58:14 LINUX RESTART (2 CPU) 06:59:01 PM tps rtps wtps bread/s bwrtn/s 07:00:00 PM 98.49 65.44 33.05 6508.37 14910.64 07:00:01 PM 34.82 0.00 34.82 0.00 1448.21 07:01:01 PM 94.84 6.98 87.85 1258.25 7053.63 07:02:01 PM 68.74 1.08 67.65 113.07 8335.11 07:03:01 PM 24.40 0.03 24.36 2.27 1595.05 07:04:01 PM 47.70 0.03 47.67 3.47 6932.76 07:05:01 PM 2.75 0.10 2.65 32.13 86.50 07:06:01 PM 2.35 0.02 2.33 0.93 345.72 07:07:01 PM 0.17 0.00 0.17 0.00 2.55 07:08:01 PM 4.52 0.32 4.20 36.92 301.98 07:09:01 PM 29.21 0.52 28.70 63.86 1772.12 Average: 37.20 7.33 29.87 789.87 4109.23 06:59:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:00:00 PM 5621248 7106260 2261184 28.69 2688 1678804 658544 7.37 177236 1805876 77820 07:00:01 PM 5610852 7097112 2271580 28.82 2688 1679808 674008 7.55 177348 1815660 78236 07:01:01 PM 5246020 7046752 2636412 33.45 2688 1978700 665596 7.45 210868 2091096 191288 07:02:01 PM 5263948 7091880 2618484 33.22 2688 2005208 629308 7.05 240352 2035592 20 07:03:01 PM 5045952 7068004 2836480 35.98 2688 2191396 643388 7.20 257760 2210444 168532 07:04:01 PM 5039600 7065048 2842832 36.07 2688 2194812 628836 7.04 260052 2210428 4 07:05:01 PM 4983288 7017064 2899144 36.78 2688 2203148 693856 7.77 260316 2265452 7376 07:06:01 PM 4978416 7013240 2904016 36.84 2688 2204188 693856 7.77 260316 2271140 8 07:07:01 PM 4955072 6989960 2927360 37.14 2688 2204252 740284 8.29 260316 2293804 32 07:08:01 PM 5094448 6983676 2787984 35.37 2688 2062688 707460 7.92 267192 2162580 20684 07:09:01 PM 5075224 6964804 2807208 35.61 2688 2064888 727124 8.14 456268 2001096 16716 Average: 5174006 7040345 2708426 34.36 2688 2042536 678387 7.60 257093 2105743 50974 06:59:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:00:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:00 PM eth0 242.57 148.21 1025.06 55.53 0.00 0.00 0.00 0.00 07:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 PM eth0 53.57 53.57 478.03 9.17 0.00 0.00 0.00 0.00 07:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 PM eth0 78.66 62.70 788.19 9.49 0.00 0.00 0.00 0.00 07:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 PM eth0 37.17 27.95 328.12 5.85 0.00 0.00 0.00 0.00 07:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 PM eth0 37.56 28.35 272.28 6.03 0.00 0.00 0.00 0.00 07:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 PM eth0 224.06 158.05 50.41 43.14 0.00 0.00 0.00 0.00 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 43.76 29.13 72.17 7.15 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 325.91 325.41 67.71 136.02 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 239.31 227.73 683.66 67.79 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 69.36 47.47 200.55 36.42 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 20.28 20.08 17.52 9.60 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 131.51 107.33 349.56 37.61 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) 09/09/2024 _x86_64_ (2 CPU) 18:58:14 LINUX RESTART (2 CPU) 06:59:01 PM CPU %user %nice %system %iowait %steal %idle 07:00:00 PM all 18.65 0.06 5.08 26.77 0.12 49.32 07:00:00 PM 0 16.52 0.10 5.35 26.06 0.10 51.87 07:00:00 PM 1 20.77 0.02 4.82 27.48 0.14 46.78 07:00:01 PM all 35.16 0.00 1.37 0.91 0.00 62.56 07:00:01 PM 0 69.72 0.00 1.83 1.83 0.00 26.61 07:00:01 PM 1 0.91 0.00 0.91 0.00 0.00 98.18 07:01:01 PM all 33.25 0.00 5.50 4.06 0.12 57.07 07:01:01 PM 0 25.64 0.00 5.01 1.77 0.12 67.47 07:01:01 PM 1 40.88 0.00 5.99 6.36 0.12 46.65 07:02:01 PM all 19.41 0.00 2.39 4.62 0.09 73.49 07:02:01 PM 0 12.37 0.00 1.74 3.63 0.08 82.17 07:02:01 PM 1 26.41 0.00 3.04 5.61 0.10 64.84 07:03:01 PM all 18.41 0.00 3.25 0.94 0.07 77.34 07:03:01 PM 0 17.08 0.00 2.94 0.70 0.07 79.20 07:03:01 PM 1 19.73 0.00 3.56 1.17 0.07 75.48 07:04:01 PM all 11.17 0.00 2.11 2.34 0.06 84.32 07:04:01 PM 0 11.25 0.00 2.41 2.61 0.07 83.66 07:04:01 PM 1 11.09 0.00 1.81 2.08 0.05 84.98 07:05:01 PM all 8.48 0.00 0.98 0.03 0.07 90.45 07:05:01 PM 0 5.03 0.00 0.27 0.02 0.07 94.61 07:05:01 PM 1 11.90 0.00 1.69 0.03 0.07 86.32 07:06:01 PM all 27.77 0.00 1.27 0.08 0.11 70.78 07:06:01 PM 0 27.39 0.00 0.65 0.12 0.10 71.74 07:06:01 PM 1 28.15 0.00 1.88 0.03 0.12 69.82 07:07:01 PM all 26.31 0.00 0.64 0.00 0.13 72.92 07:07:01 PM 0 24.75 0.00 0.55 0.00 0.13 74.56 07:07:01 PM 1 27.87 0.00 0.72 0.00 0.12 71.29 07:08:01 PM all 8.61 0.00 1.35 0.10 0.08 89.87 07:08:01 PM 0 11.84 0.00 1.18 0.15 0.08 86.75 07:08:01 PM 1 5.35 0.00 1.52 0.05 0.07 93.01 07:09:01 PM all 32.03 0.00 3.44 0.51 0.08 63.94 07:09:01 PM 0 29.95 0.00 3.24 0.57 0.08 66.15 07:09:01 PM 1 34.10 0.00 3.64 0.45 0.08 61.73 Average: CPU %user %nice %system %iowait %steal %idle Average: all 20.45 0.01 2.59 3.89 0.09 72.97 Average: 0 18.29 0.01 2.33 3.50 0.09 75.77 Average: 1 22.60 0.00 2.86 4.27 0.09 70.17