---> uname -a: Linux prd-centos8-builder-4c-4g-8391.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 816 11962 19 2982 14597 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:6d:ad:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.178/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85958sec preferred_lft 85958sec inet6 fe80::f816:3eff:fe6d:ad32/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2b:54:95:ed 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/16/2024 _x86_64_ (4 CPU) 12:08:31 LINUX RESTART (4 CPU) 12:09:01 PM tps rtps wtps bread/s bwrtn/s 12:10:01 PM 200.88 25.35 175.53 6620.92 8568.67 12:11:01 PM 210.86 16.32 194.54 3200.53 8656.03 12:12:01 PM 156.23 4.93 151.30 1414.85 18732.10 12:13:01 PM 20.11 0.00 20.11 0.00 2429.69 12:14:01 PM 5.31 0.00 5.31 0.00 268.63 12:15:01 PM 21.56 0.00 21.56 0.00 1566.91 Average: 102.51 7.77 94.74 1873.00 6705.24 12:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 PM 13121848 15037804 3017596 18.70 2688 2130564 1184868 6.89 302072 2357432 189572 12:11:01 PM 12419344 14635320 3720100 23.05 2688 2421084 1519148 8.84 292008 3030376 209944 12:12:01 PM 10512476 13120392 5626968 34.86 2688 2800964 2814948 16.38 511724 4663616 44624 12:13:01 PM 10330012 12957528 5809432 36.00 2688 2819604 2884784 16.78 536204 4816196 2960 12:14:01 PM 10150920 12785836 5988524 37.10 2688 2826824 3330532 19.38 536260 4994916 5152 12:15:01 PM 12338452 15027124 3800992 23.55 2688 2877856 1137924 6.62 556684 2783920 21200 Average: 11478842 13927334 4660602 28.88 2688 2646149 2145367 12.48 455825 3774409 78909 12:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 417.04 262.26 2248.80 66.26 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 197.04 165.27 2421.96 30.76 0.00 0.00 0.00 0.00 12:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 177.51 147.32 2373.80 21.95 0.00 0.00 0.00 0.00 12:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 4.36 4.46 2.81 1.16 0.00 0.00 0.00 0.00 12:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 1.45 1.57 0.26 0.31 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM eth0 34.81 34.68 197.64 7.62 0.00 0.00 0.00 0.00 12:15:01 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 138.72 102.61 1207.79 21.34 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/16/2024 _x86_64_ (4 CPU) 12:08:31 LINUX RESTART (4 CPU) 12:09:01 PM CPU %user %nice %system %iowait %steal %idle 12:10:01 PM all 22.74 0.00 4.73 1.92 0.08 70.53 12:10:01 PM 0 28.08 0.00 4.13 1.52 0.08 66.18 12:10:01 PM 1 12.76 0.00 5.49 3.93 0.07 77.76 12:10:01 PM 2 13.96 0.00 3.60 0.72 0.08 81.63 12:10:01 PM 3 36.07 0.00 5.69 1.52 0.08 56.63 12:11:01 PM all 26.90 0.00 2.82 1.70 0.07 68.50 12:11:01 PM 0 27.35 0.00 2.18 1.30 0.07 69.09 12:11:01 PM 1 21.70 0.00 3.58 2.71 0.07 71.95 12:11:01 PM 2 19.35 0.00 2.71 1.31 0.07 76.57 12:11:01 PM 3 39.19 0.00 2.79 1.50 0.08 56.43 12:12:01 PM all 65.59 0.00 3.94 1.70 0.09 28.68 12:12:01 PM 0 70.97 0.00 8.33 1.14 0.08 19.48 12:12:01 PM 1 69.40 0.00 1.66 1.19 0.10 27.66 12:12:01 PM 2 61.00 0.00 2.46 1.62 0.08 34.83 12:12:01 PM 3 60.98 0.00 3.30 2.84 0.08 32.79 12:13:01 PM all 45.66 0.00 1.07 0.13 0.09 53.06 12:13:01 PM 0 44.29 0.00 0.84 0.12 0.08 54.68 12:13:01 PM 1 41.80 0.00 1.67 0.15 0.08 56.29 12:13:01 PM 2 51.74 0.00 0.64 0.20 0.08 47.34 12:13:01 PM 3 44.79 0.00 1.14 0.05 0.10 53.93 12:14:01 PM all 8.56 0.00 0.36 0.03 0.07 90.98 12:14:01 PM 0 6.52 0.00 0.38 0.00 0.07 93.03 12:14:01 PM 1 13.30 0.00 0.38 0.02 0.07 86.24 12:14:01 PM 2 6.63 0.00 0.37 0.08 0.07 92.85 12:14:01 PM 3 7.80 0.00 0.32 0.02 0.07 91.80 12:15:01 PM all 68.74 0.00 2.33 0.18 0.09 28.66 12:15:01 PM 0 65.11 0.00 1.86 0.25 0.10 32.68 12:15:01 PM 1 71.80 0.00 2.74 0.13 0.08 25.24 12:15:01 PM 2 66.35 0.00 2.47 0.17 0.10 30.91 12:15:01 PM 3 71.69 0.00 2.24 0.15 0.08 25.83 Average: all 39.70 0.00 2.54 0.94 0.08 56.74 Average: 0 40.38 0.00 2.95 0.72 0.08 55.86 Average: 1 38.47 0.00 2.59 1.35 0.08 57.52 Average: 2 36.51 0.00 2.04 0.68 0.08 60.69 Average: 3 43.41 0.00 2.58 1.01 0.08 52.91