---> uname -a: Linux prd-centos8-docker-8c-8g-11599.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: 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): 0-7 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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1095 25687 19 5107 30321 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:31:94:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.70/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85828sec preferred_lft 85828sec inet6 fe80::f816:3eff:fe31:941f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1b:6b:bf:4f 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::42:1bff:fe6b:bf4f/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) 01/12/2024 _x86_64_ (8 CPU) 14:04:17 LINUX RESTART (8 CPU) 02:05:01 PM tps rtps wtps bread/s bwrtn/s 02:06:01 PM 118.56 6.98 111.58 1302.77 8296.58 02:07:01 PM 274.15 21.30 252.86 4350.21 13767.67 02:08:01 PM 69.19 0.03 69.16 0.40 7770.60 02:09:01 PM 111.69 12.56 99.13 899.55 28405.31 02:10:00 PM 16.24 0.10 16.13 4.62 390.55 02:10:01 PM 1.67 0.00 1.67 0.00 13.33 02:11:01 PM 38.32 0.05 38.27 0.53 1007.98 02:12:01 PM 48.70 2.48 46.22 4510.63 7111.16 02:13:01 PM 110.85 1.10 109.75 68.64 29078.02 Average: 98.42 5.58 92.85 1392.11 11977.94 02:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 PM 29439400 31219304 3216312 9.85 2688 2097868 1497840 4.44 181288 2586348 188748 02:07:01 PM 27610500 29821992 5045212 15.45 2688 2524664 2603700 7.73 292292 4267584 159188 02:08:01 PM 27108852 29394304 5546860 16.99 2688 2595740 3183808 9.45 321748 4728904 16440 02:09:01 PM 25419384 28530948 7236328 22.16 2688 3404760 5812344 17.25 522772 6143404 1656 02:10:00 PM 25332044 28446096 7323668 22.43 2688 3406152 5069856 15.04 535956 6201836 108 02:10:01 PM 25295696 28409932 7360016 22.54 2688 3406196 5129988 15.22 536000 6237348 152 02:11:01 PM 26057368 29183832 6598344 20.21 2688 3418580 3007904 8.92 542528 5493052 5328 02:12:01 PM 25243388 29093608 7412324 22.70 2688 4138064 3183324 9.44 736196 6097620 393588 02:13:01 PM 24858196 29311412 7797516 23.88 2688 4725756 2755168 8.17 800724 6377288 197788 Average: 26262759 29267936 6392953 19.58 2688 3301976 3582659 10.63 496612 5348154 107000 02:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 78.46 53.52 968.16 8.37 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 400.15 320.41 5090.38 56.00 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:08:01 PM eth0 89.00 76.57 759.72 19.36 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 4.51 4.51 0.44 0.44 0.00 0.00 0.00 0.00 02:09:01 PM eth0 884.22 366.53 6428.25 26.54 0.00 0.00 0.00 0.00 02:09:01 PM docker0 1.50 1.83 0.21 0.20 0.00 0.00 0.00 0.00 02:09:01 PM veth33b1fcc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:10:00 PM lo 422.58 422.58 221.35 221.35 0.00 0.00 0.00 0.00 02:10:00 PM eth0 66.88 45.66 26.81 30.88 0.00 0.00 0.00 0.00 02:10:00 PM docker0 5.27 5.66 0.65 0.68 0.00 0.00 0.00 0.00 02:10:00 PM vethb6d1d09 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM lo 107.50 107.50 10.01 10.01 0.00 0.00 0.00 0.00 02:10:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.83 0.00 0.09 0.00 0.00 0.00 0.00 02:10:01 PM vethb6d1d09 0.00 2.50 0.00 0.23 0.00 0.00 0.00 0.00 02:11:01 PM lo 116.98 116.98 11.33 11.33 0.00 0.00 0.00 0.00 02:11:01 PM eth0 70.88 48.35 21.34 25.80 0.00 0.00 0.00 0.00 02:11:01 PM docker0 3.50 4.33 0.59 0.56 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:12:01 PM eth0 132.61 111.95 1759.76 32.84 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 187.92 187.92 50.03 50.03 0.00 0.00 0.00 0.00 02:13:01 PM eth0 319.98 140.07 2554.30 14.00 0.00 0.00 0.00 0.00 02:13:01 PM docker0 94.25 99.28 33.67 18.00 0.00 0.00 0.00 0.00 Average: lo 91.00 91.00 34.91 34.91 0.00 0.00 0.00 0.00 Average: eth0 255.12 145.27 2201.08 26.65 0.00 0.00 0.00 0.00 Average: docker0 13.05 13.88 4.39 2.43 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) 01/12/2024 _x86_64_ (8 CPU) 14:04:17 LINUX RESTART (8 CPU) 02:05:01 PM CPU %user %nice %system %iowait %steal %idle 02:06:01 PM all 10.46 0.00 0.99 0.80 0.04 87.71 02:06:01 PM 0 6.53 0.00 0.60 0.45 0.07 92.36 02:06:01 PM 1 16.83 0.00 1.22 1.20 0.05 80.69 02:06:01 PM 2 6.62 0.00 0.84 1.82 0.05 90.68 02:06:01 PM 3 25.58 0.00 2.24 0.87 0.05 71.27 02:06:01 PM 4 6.07 0.00 0.85 0.67 0.03 92.37 02:06:01 PM 5 13.51 0.00 1.30 0.50 0.02 84.67 02:06:01 PM 6 3.90 0.00 0.22 0.48 0.05 95.35 02:06:01 PM 7 4.66 0.00 0.63 0.42 0.02 94.28 02:07:01 PM all 36.43 0.00 1.48 1.42 0.10 60.57 02:07:01 PM 0 41.95 0.00 1.02 0.18 0.08 56.76 02:07:01 PM 1 30.69 0.00 1.51 1.35 0.10 66.35 02:07:01 PM 2 36.49 0.00 1.04 0.72 0.10 61.65 02:07:01 PM 3 39.07 0.00 1.51 1.41 0.10 57.92 02:07:01 PM 4 34.25 0.00 1.79 2.68 0.12 61.16 02:07:01 PM 5 38.65 0.00 1.34 0.57 0.10 59.34 02:07:01 PM 6 44.76 0.00 2.03 0.59 0.10 52.53 02:07:01 PM 7 25.64 0.00 1.61 3.85 0.08 68.82 02:08:01 PM all 40.02 0.00 0.94 0.37 0.09 58.58 02:08:01 PM 0 46.88 0.00 0.77 0.00 0.10 52.25 02:08:01 PM 1 42.63 0.00 0.72 0.05 0.08 56.52 02:08:01 PM 2 35.92 0.00 0.99 0.94 0.08 62.08 02:08:01 PM 3 28.56 0.00 0.84 0.32 0.08 70.20 02:08:01 PM 4 47.63 0.00 1.15 1.24 0.10 49.87 02:08:01 PM 5 50.86 0.00 1.77 0.15 0.10 47.12 02:08:01 PM 6 24.47 0.00 0.72 0.25 0.07 74.50 02:08:01 PM 7 43.25 0.00 0.53 0.00 0.08 56.13 02:09:01 PM all 16.24 0.24 2.64 1.72 0.08 79.08 02:09:01 PM 0 17.35 1.77 3.38 0.35 0.10 77.05 02:09:01 PM 1 17.85 0.02 2.54 3.05 0.08 76.46 02:09:01 PM 2 16.74 0.00 2.90 4.61 0.08 75.66 02:09:01 PM 3 19.15 0.05 2.69 0.56 0.07 77.49 02:09:01 PM 4 12.79 0.05 1.96 0.91 0.07 84.22 02:09:01 PM 5 16.71 0.00 3.13 3.56 0.07 76.53 02:09:01 PM 6 15.18 0.07 2.73 0.12 0.08 81.83 02:09:01 PM 7 14.16 0.00 1.76 0.60 0.08 83.39 02:10:00 PM all 14.24 0.30 1.23 0.04 0.08 84.11 02:10:00 PM 0 13.73 0.05 1.40 0.00 0.09 84.73 02:10:00 PM 1 13.52 2.30 1.69 0.05 0.09 82.35 02:10:00 PM 2 16.95 0.00 0.87 0.05 0.09 82.05 02:10:00 PM 3 15.30 0.00 1.06 0.05 0.09 83.51 02:10:00 PM 4 16.65 0.02 1.26 0.03 0.07 81.97 02:10:00 PM 5 11.33 0.00 1.08 0.02 0.09 87.49 02:10:00 PM 6 12.91 0.03 1.21 0.12 0.07 85.66 02:10:00 PM 7 13.51 0.02 1.24 0.03 0.09 85.11 02:10:01 PM all 27.70 0.00 2.62 0.00 0.00 69.67 02:10:01 PM 0 32.77 0.00 0.84 0.00 0.00 66.39 02:10:01 PM 1 83.19 0.00 10.08 0.00 0.00 6.72 02:10:01 PM 2 19.49 0.00 0.85 0.00 0.00 79.66 02:10:01 PM 3 29.66 0.00 2.54 0.00 0.00 67.80 02:10:01 PM 4 24.79 0.00 0.83 0.00 0.00 74.38 02:10:01 PM 5 3.36 0.00 1.68 0.00 0.00 94.96 02:10:01 PM 6 20.17 0.00 1.68 0.00 0.00 78.15 02:10:01 PM 7 8.33 0.00 2.50 0.00 0.00 89.17 02:11:01 PM all 32.06 0.32 2.55 0.13 0.11 64.83 02:11:01 PM 0 29.17 0.05 2.01 0.03 0.12 68.62 02:11:01 PM 1 37.84 0.03 2.61 0.07 0.10 59.35 02:11:01 PM 2 38.65 0.05 2.19 0.05 0.10 58.96 02:11:01 PM 3 32.54 1.86 3.09 0.23 0.10 62.18 02:11:01 PM 4 22.91 0.15 2.73 0.07 0.10 74.04 02:11:01 PM 5 35.65 0.03 2.23 0.13 0.12 61.84 02:11:01 PM 6 30.18 0.35 2.75 0.23 0.10 66.39 02:11:01 PM 7 29.53 0.05 2.83 0.20 0.13 67.25 02:12:01 PM all 35.55 0.00 1.52 0.73 0.08 62.11 02:12:01 PM 0 39.68 0.00 1.29 0.25 0.08 58.69 02:12:01 PM 1 30.63 0.00 1.44 2.66 0.08 65.19 02:12:01 PM 2 35.21 0.00 1.15 0.02 0.08 63.54 02:12:01 PM 3 43.05 0.00 2.39 1.16 0.08 53.31 02:12:01 PM 4 39.87 0.00 1.72 0.28 0.08 58.04 02:12:01 PM 5 26.55 0.00 1.39 0.57 0.08 71.40 02:12:01 PM 6 29.08 0.00 1.00 0.37 0.07 69.49 02:12:01 PM 7 40.35 0.00 1.81 0.57 0.08 57.19 02:13:01 PM all 30.31 0.00 1.66 2.07 0.08 65.89 02:13:01 PM 0 33.25 0.00 1.51 0.03 0.08 65.13 02:13:01 PM 1 38.74 0.00 1.93 4.91 0.08 54.35 02:13:01 PM 2 44.54 0.00 2.56 0.42 0.08 52.40 02:13:01 PM 3 46.37 0.00 1.26 0.92 0.08 51.37 02:13:01 PM 4 17.87 0.00 1.94 4.00 0.08 76.10 02:13:01 PM 5 20.14 0.00 1.24 0.12 0.07 78.43 02:13:01 PM 6 26.86 0.00 1.27 5.32 0.08 66.46 02:13:01 PM 7 14.70 0.00 1.54 0.81 0.07 82.89 Average: all 26.95 0.11 1.63 0.91 0.08 70.32 Average: 0 28.61 0.23 1.49 0.16 0.09 69.41 Average: 1 28.77 0.29 1.73 1.67 0.08 67.47 Average: 2 28.90 0.01 1.57 1.07 0.08 68.37 Average: 3 31.24 0.24 1.89 0.69 0.08 65.87 Average: 4 24.78 0.03 1.67 1.23 0.08 72.20 Average: 5 26.66 0.00 1.68 0.70 0.08 70.87 Average: 6 23.43 0.06 1.49 0.94 0.08 74.01 Average: 7 23.21 0.01 1.50 0.81 0.08 74.39