---> uname -a: Linux prd-centos8-builder-2c-8g-729.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 655 4478 19 2563 6734 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:d3:9b:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.133/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86110sec preferred_lft 86110sec inet6 fe80::f816:3eff:fed3:9bd6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c5:bc:b4:51 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/29/2024 _x86_64_ (2 CPU) 14:51:46 LINUX RESTART (2 CPU) 02:52:01 PM tps rtps wtps bread/s bwrtn/s 02:53:01 PM 116.24 59.71 56.53 9289.70 39451.72 02:54:01 PM 89.62 13.06 76.55 2205.10 8009.87 02:55:01 PM 126.74 14.70 112.05 3198.93 9550.93 02:56:01 PM 155.49 0.35 155.14 49.99 5283.65 Average: 122.02 21.96 100.07 3686.15 15574.79 02:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 PM 5475220 7085944 2407220 30.54 2688 1808488 974412 10.91 176324 1963336 27604 02:54:01 PM 5007424 6993848 2875016 36.47 2688 2165808 963944 10.79 267276 2272608 135744 02:55:01 PM 4790380 6997588 3092060 39.23 2688 2379880 940472 10.53 306940 2421820 36428 02:56:01 PM 4663136 6971700 3219304 40.84 2688 2472068 940960 10.54 506636 2314228 48600 Average: 4984040 7012270 2898400 36.77 2688 2206561 954947 10.69 314294 2242998 62094 02:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM eth0 312.93 194.55 1532.50 56.04 0.00 0.00 0.00 0.00 02:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM eth0 145.58 114.40 1656.32 11.00 0.00 0.00 0.00 0.00 02:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM eth0 108.76 94.40 717.78 29.60 0.00 0.00 0.00 0.00 02:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM eth0 265.67 268.36 1193.98 77.93 0.00 0.00 0.00 0.00 02:56:01 PM 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 208.24 167.92 1275.13 43.64 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/29/2024 _x86_64_ (2 CPU) 14:51:46 LINUX RESTART (2 CPU) 02:52:01 PM CPU %user %nice %system %iowait %steal %idle 02:53:01 PM all 23.29 0.00 6.22 25.41 0.08 45.00 02:53:01 PM 0 25.51 0.00 6.03 24.66 0.08 43.72 02:53:01 PM 1 21.06 0.00 6.41 26.16 0.08 46.28 02:54:01 PM all 33.39 0.00 5.64 2.80 0.10 58.08 02:54:01 PM 0 37.90 0.00 6.24 2.68 0.10 53.08 02:54:01 PM 1 28.87 0.00 5.04 2.92 0.10 63.06 02:55:01 PM all 36.84 0.00 25.22 2.42 0.10 35.42 02:55:01 PM 0 39.62 0.00 24.56 2.16 0.10 33.57 02:55:01 PM 1 34.06 0.00 25.88 2.69 0.10 37.28 02:56:01 PM all 52.83 0.00 5.06 2.85 0.13 39.14 02:56:01 PM 0 57.71 0.00 4.91 2.46 0.13 34.78 02:56:01 PM 1 47.96 0.00 5.21 3.23 0.12 43.49 Average: all 36.61 0.00 10.55 8.33 0.10 44.41 Average: 0 40.21 0.00 10.44 7.96 0.10 41.29 Average: 1 33.01 0.00 10.65 8.71 0.10 47.53