---> uname -a: Linux prd-centos8-docker-8c-8g-21887.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1051 27327 19 3511 30376 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:a3:67:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.117/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85990sec preferred_lft 85990sec inet6 fe80::f816:3eff:fea3:67a9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:39:aa:0a:25 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 inet6 fe80::42:39ff:feaa:a25/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/09/2024 _x86_64_ (8 CPU) 18:45:02 LINUX RESTART (8 CPU) 06:46:01 PM tps rtps wtps bread/s bwrtn/s 06:47:01 PM 198.35 22.03 176.32 4262.58 9918.23 06:48:01 PM 173.82 5.88 167.94 1286.72 15548.46 06:49:01 PM 63.45 0.10 63.35 27.86 3009.15 06:50:01 PM 115.33 12.41 102.92 871.98 28317.86 06:51:01 PM 31.52 0.02 31.51 0.53 682.37 Average: 116.49 8.09 108.40 1289.93 11495.08 06:46:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:47:01 PM 29046940 30927256 3608772 11.05 2688 2197832 1697044 5.04 186972 2961916 132340 06:48:01 PM 27298240 29509616 5357472 16.41 2688 2523924 3026588 8.98 297040 4568256 6068 06:49:01 PM 26564744 29194928 6090968 18.65 2688 2937608 3063116 9.09 375816 5207828 352156 06:50:01 PM 25851732 28961356 6803980 20.84 2688 3402960 3588972 10.65 530388 5711320 424 06:51:01 PM 25033188 28145960 7622524 23.34 2688 3404832 5233340 15.53 536540 6500624 148 Average: 26758969 29347823 5896743 18.06 2688 2893431 3321812 9.86 385351 4989989 98227 06:46:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 PM eth0 150.43 120.46 1644.53 38.33 0.00 0.00 0.00 0.00 06:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 PM lo 0.95 0.95 0.25 0.25 0.00 0.00 0.00 0.00 06:48:01 PM eth0 317.38 244.93 4454.83 33.59 0.00 0.00 0.00 0.00 06:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 PM lo 1.33 1.33 0.20 0.20 0.00 0.00 0.00 0.00 06:49:01 PM eth0 949.83 442.94 5472.78 42.32 0.00 0.00 0.00 0.00 06:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 PM lo 23.34 23.34 2.06 2.06 0.00 0.00 0.00 0.00 06:50:01 PM eth0 411.96 181.74 1763.11 29.88 0.00 0.00 0.00 0.00 06:50:01 PM docker0 6.55 7.21 0.84 0.86 0.00 0.00 0.00 0.00 06:51:01 PM lo 271.26 271.26 90.15 90.15 0.00 0.00 0.00 0.00 06:51:01 PM eth0 276.56 269.39 184.08 61.37 0.00 0.00 0.00 0.00 06:51:01 PM docker0 1.50 1.87 0.22 0.21 0.00 0.00 0.00 0.00 06:51:01 PM veth68e43b6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 59.38 59.38 18.53 18.53 0.00 0.00 0.00 0.00 Average: eth0 421.24 251.89 2703.81 41.10 0.00 0.00 0.00 0.00 Average: docker0 1.61 1.82 0.21 0.21 0.00 0.00 0.00 0.00 Average: veth68e43b6 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/09/2024 _x86_64_ (8 CPU) 18:45:02 LINUX RESTART (8 CPU) 06:46:01 PM CPU %user %nice %system %iowait %steal %idle 06:47:01 PM all 13.88 0.00 1.29 1.25 0.05 83.53 06:47:01 PM 0 9.99 0.00 0.72 0.85 0.05 88.39 06:47:01 PM 1 7.61 0.00 1.32 2.46 0.07 88.54 06:47:01 PM 2 11.14 0.00 0.99 0.18 0.05 87.64 06:47:01 PM 3 26.15 0.00 2.37 1.87 0.07 69.54 06:47:01 PM 4 14.90 0.00 1.05 0.85 0.05 83.14 06:47:01 PM 5 23.06 0.00 2.04 1.89 0.07 72.95 06:47:01 PM 6 9.45 0.00 1.03 0.82 0.03 88.67 06:47:01 PM 7 8.70 0.00 0.77 1.07 0.05 89.40 06:48:01 PM all 34.22 0.00 1.16 1.39 0.09 63.15 06:48:01 PM 0 35.17 0.00 0.77 0.02 0.07 63.98 06:48:01 PM 1 36.93 0.00 1.05 1.15 0.08 60.79 06:48:01 PM 2 19.17 0.00 1.19 0.80 0.10 78.74 06:48:01 PM 3 23.16 0.00 0.99 5.27 0.08 70.50 06:48:01 PM 4 46.25 0.00 1.67 1.65 0.10 50.33 06:48:01 PM 5 33.67 0.00 0.93 0.52 0.08 64.79 06:48:01 PM 6 35.15 0.00 1.40 1.14 0.08 62.23 06:48:01 PM 7 44.28 0.00 1.25 0.57 0.08 53.82 06:49:01 PM all 41.21 0.00 1.31 0.27 0.10 57.10 06:49:01 PM 0 25.67 0.00 0.87 0.82 0.08 72.55 06:49:01 PM 1 33.89 0.00 1.31 0.02 0.08 64.70 06:49:01 PM 2 45.23 0.00 1.88 0.84 0.10 51.95 06:49:01 PM 3 53.40 0.00 0.94 0.08 0.12 45.46 06:49:01 PM 4 41.09 0.00 1.05 0.00 0.10 57.76 06:49:01 PM 5 48.78 0.00 1.52 0.18 0.12 49.40 06:49:01 PM 6 36.16 0.00 1.52 0.15 0.08 62.09 06:49:01 PM 7 45.52 0.00 1.43 0.08 0.10 52.87 06:50:01 PM all 18.88 0.31 2.74 1.83 0.08 76.15 06:50:01 PM 0 19.21 0.08 2.35 0.22 0.08 78.06 06:50:01 PM 1 18.88 1.78 2.11 1.38 0.08 75.76 06:50:01 PM 2 19.99 0.02 3.20 7.33 0.10 69.37 06:50:01 PM 3 21.08 0.05 3.41 1.75 0.07 73.64 06:50:01 PM 4 12.70 0.08 2.59 1.29 0.07 83.27 06:50:01 PM 5 20.42 0.03 2.59 0.15 0.07 76.74 06:50:01 PM 6 19.68 0.45 3.32 0.32 0.08 76.14 06:50:01 PM 7 19.11 0.00 2.32 2.26 0.07 76.24 06:51:01 PM all 18.58 0.27 2.34 0.09 0.08 78.64 06:51:01 PM 0 20.54 1.84 2.54 0.12 0.08 74.88 06:51:01 PM 1 19.70 0.00 2.24 0.10 0.08 77.87 06:51:01 PM 2 13.80 0.07 2.05 0.07 0.08 83.93 06:51:01 PM 3 16.51 0.05 2.63 0.03 0.08 80.69 06:51:01 PM 4 18.83 0.05 2.60 0.23 0.08 78.20 06:51:01 PM 5 19.07 0.05 2.23 0.08 0.08 78.48 06:51:01 PM 6 20.42 0.08 2.01 0.07 0.07 77.35 06:51:01 PM 7 19.74 0.02 2.38 0.02 0.08 77.77 Average: all 25.36 0.12 1.76 0.97 0.08 71.71 Average: 0 22.12 0.38 1.45 0.40 0.07 75.57 Average: 1 23.41 0.35 1.61 1.02 0.08 73.53 Average: 2 21.85 0.02 1.86 1.84 0.09 74.35 Average: 3 28.06 0.02 2.07 1.80 0.08 67.96 Average: 4 26.77 0.03 1.79 0.81 0.08 70.52 Average: 5 29.01 0.02 1.86 0.57 0.08 68.46 Average: 6 24.17 0.11 1.86 0.50 0.07 73.29 Average: 7 27.48 0.00 1.63 0.80 0.08 70.02