---> uname -a: Linux prd-centos8-docker-8c-8g-7417.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1114 26105 19 4670 30302 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:47:66:53 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.167/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85839sec preferred_lft 85839sec inet6 fe80::f816:3eff:fe47:6653/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:57:f3:34:ce 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::42:57ff:fef3:34ce/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) 02/21/2024 _x86_64_ (8 CPU) 15:47:33 LINUX RESTART (8 CPU) 03:48:01 PM tps rtps wtps bread/s bwrtn/s 03:49:01 PM 234.14 12.63 221.51 2211.13 6627.26 03:50:01 PM 273.12 20.51 252.61 4159.44 12065.86 03:51:01 PM 72.94 0.80 72.14 191.14 9875.09 03:52:01 PM 120.78 12.55 108.23 979.97 30193.15 03:53:01 PM 21.19 0.00 21.19 0.00 581.94 03:54:01 PM 31.81 0.07 31.74 1.07 702.08 03:55:01 PM 44.08 2.47 41.61 4497.92 7116.15 03:56:01 PM 117.93 1.12 116.81 69.44 29231.22 Average: 114.49 6.27 108.23 1513.63 12048.58 03:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:49:01 PM 29522144 31213568 3133568 9.60 2688 2015444 1476040 4.38 168852 2538980 162804 03:50:01 PM 28064996 30275024 4590716 14.06 2688 2523388 2239924 6.65 274340 3833676 267496 03:51:01 PM 27633444 29916888 5022268 15.38 2688 2594156 2389668 7.09 318916 4208352 61440 03:52:01 PM 25929872 29047792 6725840 20.60 2688 3411592 3255032 9.66 521536 5637236 0 03:53:01 PM 25783968 28903180 6871744 21.04 2688 3412380 4079504 12.10 529372 5767120 36 03:54:01 PM 25447620 28580152 7208092 22.07 2688 3424900 4106512 12.18 538660 6105320 9268 03:55:01 PM 25283704 28884912 7372008 22.57 2688 3892200 3224408 9.57 591904 6211148 141588 03:56:01 PM 24549892 28813384 8105820 24.82 2688 4535680 3325280 9.87 772012 6713124 1240 Average: 26526955 29454362 6128757 18.77 2688 3226218 3012046 8.94 464449 5126870 80484 03:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM eth0 82.26 58.33 957.68 11.76 0.00 0.00 0.00 0.00 03:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 442.31 364.41 5229.60 63.23 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 03:51:01 PM eth0 82.69 75.26 747.35 18.55 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 3.98 3.98 0.42 0.42 0.00 0.00 0.00 0.00 03:52:01 PM eth0 897.93 327.83 6431.50 24.16 0.00 0.00 0.00 0.00 03:52:01 PM docker0 1.50 1.83 0.21 0.20 0.00 0.00 0.00 0.00 03:52:01 PM vethd6de0a7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM veth6ae283c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 62.12 62.12 7.80 7.80 0.00 0.00 0.00 0.00 03:53:01 PM eth0 164.18 153.01 102.44 37.22 0.00 0.00 0.00 0.00 03:53:01 PM docker0 5.26 5.80 0.66 0.70 0.00 0.00 0.00 0.00 03:54:01 PM lo 529.16 529.16 297.19 297.19 0.00 0.00 0.00 0.00 03:54:01 PM eth0 378.19 271.86 125.42 104.26 0.00 0.00 0.00 0.00 03:54:01 PM docker0 3.48 4.48 0.59 0.62 0.00 0.00 0.00 0.00 03:55:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:55:01 PM eth0 120.45 98.77 1729.54 26.77 0.00 0.00 0.00 0.00 03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM lo 202.43 202.43 58.73 58.73 0.00 0.00 0.00 0.00 03:56:01 PM eth0 440.29 171.36 2317.78 21.80 0.00 0.00 0.00 0.00 03:56:01 PM docker0 101.85 106.33 34.44 26.11 0.00 0.00 0.00 0.00 Average: lo 100.02 100.02 45.57 45.57 0.00 0.00 0.00 0.00 Average: eth0 326.02 190.10 2204.98 38.47 0.00 0.00 0.00 0.00 Average: docker0 14.01 14.81 4.49 3.45 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) 02/21/2024 _x86_64_ (8 CPU) 15:47:33 LINUX RESTART (8 CPU) 03:48:01 PM CPU %user %nice %system %iowait %steal %idle 03:49:01 PM all 10.16 0.00 1.08 0.85 0.04 87.86 03:49:01 PM 0 13.95 0.00 1.17 0.63 0.05 84.20 03:49:01 PM 1 22.87 0.00 1.95 1.22 0.05 73.91 03:49:01 PM 2 3.22 0.00 0.52 1.17 0.05 95.04 03:49:01 PM 3 10.20 0.00 1.20 0.70 0.03 87.87 03:49:01 PM 4 2.11 0.00 0.35 0.12 0.05 97.37 03:49:01 PM 5 9.28 0.00 1.03 0.45 0.02 89.22 03:49:01 PM 6 5.42 0.00 0.52 0.20 0.02 93.84 03:49:01 PM 7 14.25 0.00 1.91 2.33 0.07 81.45 03:50:01 PM all 29.91 0.00 1.49 1.34 0.09 67.17 03:50:01 PM 0 26.94 0.00 1.99 2.64 0.10 68.33 03:50:01 PM 1 38.86 0.00 1.05 0.63 0.08 59.37 03:50:01 PM 2 25.61 0.00 0.90 1.40 0.07 72.02 03:50:01 PM 3 37.63 0.00 2.97 2.56 0.10 56.74 03:50:01 PM 4 26.00 0.00 0.97 0.57 0.07 72.39 03:50:01 PM 5 28.46 0.00 1.69 1.84 0.10 67.90 03:50:01 PM 6 19.44 0.00 0.95 0.79 0.08 78.73 03:50:01 PM 7 36.30 0.00 1.42 0.27 0.12 61.90 03:51:01 PM all 38.11 0.00 0.89 0.52 0.08 60.41 03:51:01 PM 0 49.26 0.00 0.78 0.02 0.08 49.86 03:51:01 PM 1 34.91 0.00 0.95 0.00 0.08 64.05 03:51:01 PM 2 36.73 0.00 1.25 0.43 0.08 61.50 03:51:01 PM 3 25.00 0.00 1.12 2.64 0.08 71.15 03:51:01 PM 4 48.05 0.00 1.09 0.03 0.08 50.74 03:51:01 PM 5 28.04 0.00 0.60 0.02 0.07 71.27 03:51:01 PM 6 35.86 0.00 0.52 1.00 0.08 62.54 03:51:01 PM 7 47.02 0.00 0.77 0.02 0.07 52.13 03:52:01 PM all 25.65 0.23 2.56 2.02 0.12 69.43 03:52:01 PM 0 16.68 1.75 2.62 1.50 0.12 77.34 03:52:01 PM 1 24.11 0.00 2.54 1.46 0.12 71.77 03:52:01 PM 2 27.85 0.00 2.91 2.14 0.12 66.99 03:52:01 PM 3 33.05 0.02 2.78 0.67 0.10 63.37 03:52:01 PM 4 24.55 0.02 2.55 3.14 0.13 69.61 03:52:01 PM 5 10.14 0.05 2.31 4.67 0.10 82.72 03:52:01 PM 6 27.34 0.00 2.22 1.45 0.12 68.88 03:52:01 PM 7 41.41 0.00 2.54 1.14 0.12 54.79 03:53:01 PM all 11.49 0.09 1.21 0.21 0.09 86.91 03:53:01 PM 0 11.51 0.05 1.31 0.08 0.08 86.96 03:53:01 PM 1 14.05 0.00 1.34 0.08 0.08 84.44 03:53:01 PM 2 9.02 0.00 1.09 0.75 0.08 89.06 03:53:01 PM 3 11.43 0.03 0.97 0.12 0.08 87.36 03:53:01 PM 4 12.09 0.00 0.90 0.03 0.08 86.89 03:53:01 PM 5 10.47 0.57 1.34 0.25 0.08 87.29 03:53:01 PM 6 11.13 0.03 1.39 0.07 0.10 87.28 03:53:01 PM 7 12.21 0.03 1.31 0.32 0.12 86.01 03:54:01 PM all 26.75 0.29 3.01 0.14 0.11 69.70 03:54:01 PM 0 24.66 0.65 3.17 0.05 0.12 71.35 03:54:01 PM 1 32.27 0.13 3.37 0.08 0.12 64.02 03:54:01 PM 2 25.82 0.07 2.45 0.05 0.13 71.48 03:54:01 PM 3 23.20 0.03 3.66 0.32 0.12 72.66 03:54:01 PM 4 30.38 1.33 2.77 0.05 0.10 65.37 03:54:01 PM 5 21.81 0.00 2.65 0.22 0.10 75.22 03:54:01 PM 6 30.63 0.08 2.94 0.27 0.10 65.98 03:54:01 PM 7 25.19 0.05 3.07 0.05 0.12 71.52 03:55:01 PM all 40.74 0.04 1.26 0.44 0.09 57.43 03:55:01 PM 0 35.36 0.00 0.55 0.00 0.08 64.01 03:55:01 PM 1 49.65 0.02 1.47 1.25 0.08 47.53 03:55:01 PM 2 41.44 0.00 1.35 0.17 0.10 56.94 03:55:01 PM 3 27.96 0.00 1.60 0.72 0.08 69.64 03:55:01 PM 4 46.89 0.00 1.67 0.37 0.10 50.98 03:55:01 PM 5 45.23 0.00 1.32 0.60 0.12 52.73 03:55:01 PM 6 29.06 0.00 1.39 0.32 0.08 69.16 03:55:01 PM 7 50.34 0.32 0.74 0.07 0.08 48.45 03:56:01 PM all 25.24 0.00 2.11 1.79 0.10 70.76 03:56:01 PM 0 22.68 0.00 1.54 0.49 0.10 75.19 03:56:01 PM 1 14.58 0.00 2.32 5.11 0.12 77.88 03:56:01 PM 2 29.78 0.00 1.74 3.49 0.10 64.88 03:56:01 PM 3 11.06 0.00 2.62 0.02 0.10 86.20 03:56:01 PM 4 37.64 0.00 3.09 0.22 0.12 58.94 03:56:01 PM 5 34.79 0.00 1.81 2.40 0.10 60.89 03:56:01 PM 6 22.55 0.00 1.31 1.15 0.10 74.89 03:56:01 PM 7 28.83 0.00 2.45 1.43 0.08 67.20 Average: all 26.01 0.08 1.70 0.91 0.09 71.21 Average: 0 25.14 0.31 1.64 0.68 0.09 72.15 Average: 1 28.93 0.02 1.87 1.23 0.09 67.85 Average: 2 24.93 0.01 1.53 1.20 0.09 72.25 Average: 3 22.43 0.01 2.11 0.97 0.09 74.39 Average: 4 28.48 0.17 1.67 0.56 0.09 69.03 Average: 5 23.54 0.08 1.59 1.30 0.09 73.40 Average: 6 22.67 0.01 1.40 0.65 0.09 75.17 Average: 7 31.95 0.05 1.77 0.70 0.10 65.43