---> uname -a: Linux prd-centos8-builder-4c-4g-9683.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 801 10930 19 4029 14617 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:47:e4:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86021sec preferred_lft 86021sec inet6 fe80::f816:3eff:fe47:e4da/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c7:cb:53:f6 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 11/23/2024 _x86_64_ (4 CPU) 20:33:25 LINUX RESTART (4 CPU) 08:34:01 PM tps rtps wtps bread/s bwrtn/s 08:35:01 PM 216.99 19.46 197.53 4596.20 6386.29 08:36:01 PM 285.11 20.87 264.23 4368.75 14942.03 08:37:01 PM 30.14 0.03 30.11 0.53 4456.61 08:38:01 PM 65.07 0.20 64.87 6.40 4467.39 08:39:01 PM 97.17 1.27 95.90 1580.54 39517.38 Average: 138.90 8.37 130.54 2110.63 13954.29 08:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 PM 13260076 15084748 2879364 17.84 2688 2037944 1111736 6.47 209564 2308656 156956 08:36:01 PM 11706868 13978528 4432572 27.46 2688 2475500 2169548 12.62 322248 3701624 107320 08:37:01 PM 11690836 14002396 4448604 27.56 2688 2514104 2181816 12.69 336816 3699316 18876 08:38:01 PM 11508188 14009852 4631252 28.70 2688 2700988 1851012 10.77 481960 3723656 94160 08:39:01 PM 10468328 14233628 5671112 35.14 2688 3959216 1921724 11.18 754968 4474128 143164 Average: 11726859 14261830 4412581 27.34 2688 2737550 1847167 10.75 421111 3581476 104095 08:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 274.03 174.29 1451.15 61.92 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 279.44 227.59 3589.12 39.21 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 16.98 16.79 16.00 5.35 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM eth0 179.80 151.97 2541.32 23.90 0.00 0.00 0.00 0.00 08:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM eth0 255.76 187.99 4156.17 22.12 0.00 0.00 0.00 0.00 08:39:01 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 201.21 151.73 2350.79 30.50 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 11/23/2024 _x86_64_ (4 CPU) 20:33:25 LINUX RESTART (4 CPU) 08:34:01 PM CPU %user %nice %system %iowait %steal %idle 08:35:01 PM all 21.08 0.00 3.99 1.87 0.10 72.96 08:35:01 PM 0 20.94 0.00 3.48 1.22 0.13 74.23 08:35:01 PM 1 8.45 0.00 4.28 3.72 0.10 83.44 08:35:01 PM 2 30.16 0.00 4.81 1.02 0.08 63.93 08:35:01 PM 3 24.75 0.00 3.39 1.51 0.10 70.25 08:36:01 PM all 50.87 0.00 3.46 2.74 0.13 42.81 08:36:01 PM 0 52.37 0.00 3.03 2.29 0.12 42.19 08:36:01 PM 1 48.17 0.00 3.20 2.94 0.15 45.54 08:36:01 PM 2 53.06 0.00 2.06 1.81 0.12 42.96 08:36:01 PM 3 49.88 0.00 5.55 3.92 0.12 40.53 08:37:01 PM all 79.26 0.00 2.41 0.24 0.11 17.98 08:37:01 PM 0 76.87 0.00 2.68 0.60 0.12 19.74 08:37:01 PM 1 76.46 0.00 3.30 0.05 0.10 20.09 08:37:01 PM 2 85.81 0.00 1.74 0.00 0.12 12.33 08:37:01 PM 3 77.92 0.00 1.92 0.30 0.10 19.76 08:38:01 PM all 49.79 0.00 3.09 0.52 0.11 46.49 08:38:01 PM 0 60.49 0.00 4.82 0.44 0.10 34.15 08:38:01 PM 1 50.01 0.00 1.30 0.17 0.10 48.43 08:38:01 PM 2 37.08 0.00 2.97 0.86 0.12 58.97 08:38:01 PM 3 51.56 0.00 3.29 0.61 0.12 44.43 08:39:01 PM all 28.63 0.00 2.31 2.83 0.10 66.13 08:39:01 PM 0 22.80 0.00 2.13 3.97 0.12 70.98 08:39:01 PM 1 21.56 0.00 1.07 1.96 0.08 75.33 08:39:01 PM 2 19.37 0.00 1.86 4.16 0.10 74.51 08:39:01 PM 3 50.85 0.00 4.18 1.23 0.08 43.66 Average: all 45.92 0.00 3.05 1.64 0.11 49.28 Average: 0 46.66 0.00 3.23 1.71 0.12 48.29 Average: 1 40.93 0.00 2.63 1.77 0.11 54.56 Average: 2 45.11 0.00 2.69 1.57 0.11 50.53 Average: 3 51.00 0.00 3.66 1.51 0.10 43.72