---> uname -a: Linux prd-centos8-builder-2c-2g-17233.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.8G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 611 4069 19 3016 6776 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:06:d7:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe06:d7e0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4c:2a:82:5d brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/17/2024 _x86_64_ (2 CPU) 07:39:05 LINUX RESTART (2 CPU) 07:40:00 AM tps rtps wtps bread/s bwrtn/s 07:40:01 AM 87.76 85.71 2.04 52468.03 69.39 07:41:01 AM 107.82 17.45 90.37 2485.99 4033.44 07:42:01 AM 90.92 7.76 83.16 1298.10 8603.35 07:43:01 AM 103.60 2.43 101.17 74.38 10877.61 07:44:01 AM 117.32 1.07 116.25 106.16 20189.16 Average: 104.81 7.65 97.16 1304.18 10861.65 07:40:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:40:01 AM 5939356 7384044 1943084 24.65 2688 1657604 614468 6.88 113328 1652536 820 07:41:01 AM 5353704 7037908 2528736 32.08 2688 1890528 1014352 11.36 181192 2142688 74712 07:42:01 AM 5159096 7059680 2723344 34.55 2688 2096832 978004 10.95 205948 2271496 82084 07:43:01 AM 4631768 6970968 3250672 41.24 2688 2520692 1070760 11.99 250884 2698124 275940 07:44:01 AM 4255936 7022316 3626504 46.01 2688 2929156 891544 9.98 418200 2828624 207108 Average: 5067972 7094983 2814468 35.71 2688 2218962 913826 10.23 233910 2318694 128133 07:40:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 10.20 16.33 1.35 6.25 0.00 0.00 0.00 0.00 07:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 193.28 137.63 1408.43 55.61 0.00 0.00 0.00 0.00 07:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 37.95 30.66 597.74 4.41 0.00 0.00 0.00 0.00 07:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 75.64 56.53 1474.92 8.40 0.00 0.00 0.00 0.00 07:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 18.41 18.07 17.51 6.87 0.00 0.00 0.00 0.00 07:44:01 AM docker0 0.00 0.00 0.00 0.00 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 80.88 60.44 869.17 18.74 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/17/2024 _x86_64_ (2 CPU) 07:39:05 LINUX RESTART (2 CPU) 07:40:00 AM CPU %user %nice %system %iowait %steal %idle 07:40:01 AM all 4.81 0.00 10.65 13.75 0.00 70.79 07:40:01 AM 0 4.76 0.00 11.56 15.65 0.00 68.03 07:40:01 AM 1 4.86 0.00 9.72 11.81 0.00 73.61 07:41:01 AM all 27.19 0.00 4.88 4.40 0.10 63.43 07:41:01 AM 0 24.49 0.00 4.08 3.41 0.12 67.90 07:41:01 AM 1 29.99 0.00 5.71 5.41 0.09 58.80 07:42:01 AM all 27.27 0.00 4.43 3.98 0.55 63.77 07:42:01 AM 0 35.51 0.00 4.68 3.13 0.94 55.74 07:42:01 AM 1 18.95 0.00 4.17 4.84 0.17 71.87 07:43:01 AM all 33.33 0.00 5.71 3.22 0.12 57.62 07:43:01 AM 0 37.03 0.00 6.32 3.02 0.12 53.52 07:43:01 AM 1 29.63 0.00 5.11 3.43 0.12 61.71 07:44:01 AM all 34.00 0.00 5.81 5.90 0.12 54.17 07:44:01 AM 0 30.62 0.00 5.73 6.93 0.10 56.63 07:44:01 AM 1 37.39 0.00 5.89 4.87 0.13 51.71 Average: all 30.32 0.00 5.24 4.43 0.22 59.79 Average: 0 31.75 0.00 5.24 4.19 0.32 58.49 Average: 1 28.86 0.00 5.25 4.68 0.13 61.09