---> uname -a: Linux prd-centos8-robot-2c-8g-8531.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 607 4939 19 2150 6793 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:1e:7c:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.88/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85766sec preferred_lft 85766sec inet6 fe80::f816:3eff:fe1e:7cb0/64 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) 11/19/2024 _x86_64_ (2 CPU) 00:56:46 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 188.82 144.87 43.95 14270.33 37836.30 12:59:01 AM 97.47 7.06 90.40 1260.78 7149.60 01:00:01 AM 66.98 0.67 66.31 49.45 8669.03 01:01:01 AM 10.05 0.38 9.66 64.25 287.72 01:02:01 AM 53.71 0.12 53.59 5.33 5205.98 01:03:01 AM 13.26 0.00 13.26 0.00 3071.25 01:04:01 AM 2.42 0.12 2.30 33.06 347.83 01:05:01 AM 0.58 0.00 0.58 0.00 8.90 01:06:01 AM 0.42 0.00 0.42 0.00 161.41 01:07:01 AM 28.41 0.63 27.77 73.18 1800.00 Average: 46.21 15.38 30.83 1575.61 6453.90 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5589796 7082452 2292636 29.09 2688 1686660 692424 7.75 178240 1835252 87764 12:59:01 AM 5244800 7047708 2637632 33.46 2688 1980800 667220 7.47 210040 2090972 197056 01:00:01 AM 5164572 6999408 2717860 34.48 2688 2012012 714860 8.00 220956 2150952 12 01:01:01 AM 5240892 7077668 2641540 33.51 2688 2013940 650936 7.29 239648 2056720 4 01:02:01 AM 5018456 7055044 2863976 36.33 2688 2205964 630804 7.06 257172 2232932 84296 01:03:01 AM 5016592 7053176 2865840 36.36 2688 2205964 630804 7.06 257172 2232940 8 01:04:01 AM 4952928 6998884 2929504 37.16 2688 2215336 718048 8.04 257440 2296184 4 01:05:01 AM 4948084 6994064 2934348 37.23 2688 2215368 733376 8.21 257440 2301116 4 01:06:01 AM 5000804 7053144 2881628 36.56 2688 2221740 641232 7.18 257824 2248136 1640 01:07:01 AM 5072612 6965908 2809820 35.65 2688 2068668 731520 8.19 459544 2000324 196 Average: 5124954 7032746 2757478 34.98 2688 2082645 681122 7.63 259548 2144553 37098 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 245.28 144.19 1010.39 56.16 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 85.30 67.44 826.62 9.86 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 39.72 25.57 435.46 3.74 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 11.25 8.86 4.82 3.42 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 232.02 169.54 337.68 44.96 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 2.42 1.48 0.58 0.37 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 230.64 219.18 112.16 84.66 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 306.60 303.45 200.64 114.39 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 64.51 55.70 312.09 10.18 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 68.09 44.44 104.48 41.33 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 128.59 103.99 334.50 36.91 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) 11/19/2024 _x86_64_ (2 CPU) 00:56:46 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 37.83 0.08 10.45 15.49 0.14 36.01 12:58:01 AM 0 38.56 0.07 9.83 15.59 0.10 35.85 12:58:01 AM 1 37.10 0.09 11.08 15.39 0.17 36.17 12:59:01 AM all 35.04 0.00 5.96 5.49 0.13 53.37 12:59:01 AM 0 24.95 0.00 4.92 4.92 0.10 65.12 12:59:01 AM 1 45.15 0.00 7.01 6.07 0.17 41.60 01:00:01 AM all 10.86 0.00 1.50 2.84 0.05 84.74 01:00:01 AM 0 4.61 0.00 1.17 2.65 0.05 91.52 01:00:01 AM 1 17.13 0.00 1.84 3.03 0.05 77.95 01:01:01 AM all 10.50 0.00 1.25 0.36 0.05 87.84 01:01:01 AM 0 9.42 0.00 1.34 0.63 0.05 88.56 01:01:01 AM 1 11.58 0.00 1.17 0.08 0.05 87.12 01:02:01 AM all 27.25 0.00 4.56 1.59 0.09 66.51 01:02:01 AM 0 17.75 0.00 3.72 1.65 0.08 76.80 01:02:01 AM 1 36.77 0.00 5.40 1.54 0.10 56.18 01:03:01 AM all 0.09 0.00 0.22 0.53 0.03 99.14 01:03:01 AM 0 0.07 0.00 0.17 0.33 0.02 99.42 01:03:01 AM 1 0.12 0.00 0.27 0.72 0.03 98.86 01:04:01 AM all 25.24 0.00 1.19 0.10 0.08 73.39 01:04:01 AM 0 2.14 0.00 0.32 0.18 0.07 97.29 01:04:01 AM 1 48.64 0.00 2.08 0.02 0.08 49.18 01:05:01 AM all 31.01 0.00 0.58 0.00 0.10 68.31 01:05:01 AM 0 4.35 0.00 0.28 0.00 0.08 95.28 01:05:01 AM 1 57.84 0.00 0.88 0.00 0.12 41.17 01:06:01 AM all 6.59 0.00 0.29 0.06 0.07 92.99 01:06:01 AM 0 2.57 0.00 0.22 0.00 0.07 97.15 01:06:01 AM 1 10.64 0.00 0.37 0.12 0.07 88.80 01:07:01 AM all 26.24 0.00 3.34 0.37 0.07 69.98 01:07:01 AM 0 26.50 0.00 2.99 0.33 0.07 70.11 01:07:01 AM 1 25.99 0.00 3.69 0.40 0.07 69.86 Average: all 21.02 0.01 2.92 2.66 0.08 73.31 Average: 0 13.04 0.01 2.48 2.60 0.07 81.81 Average: 1 29.04 0.01 3.36 2.71 0.09 64.78