---> uname -a: Linux prd-centos8-docker-8c-8g-2093.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1035 27290 18 3563 30389 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:43:e2:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.33/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85921sec preferred_lft 85921sec inet6 fe80::f816:3eff:fe43:e24d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:63:fc:5f:6e 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::42:63ff:fefc:5f6e/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) 11/20/2023 _x86_64_ (8 CPU) 14:51:08 LINUX RESTART (8 CPU) 02:52:01 PM tps rtps wtps bread/s bwrtn/s 02:53:01 PM 131.13 6.57 124.56 1268.19 11135.64 02:54:01 PM 250.17 20.65 229.53 4091.98 11425.96 02:55:01 PM 91.30 1.03 90.27 586.91 34235.23 02:56:01 PM 75.66 12.18 63.48 499.03 2701.28 02:57:01 PM 41.87 0.02 41.85 0.53 1281.62 02:58:01 PM 19.73 0.00 19.73 0.00 437.79 02:59:01 PM 54.74 0.53 54.21 64.63 2588.67 Average: 94.94 5.85 89.09 930.09 9115.72 02:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 PM 29526128 31318020 3129584 9.58 2688 2107776 1402996 4.16 168008 2518304 140076 02:54:01 PM 27988576 30238328 4667136 14.29 2688 2561068 2174368 6.45 276120 3920248 203720 02:55:01 PM 26224564 29290868 6431148 19.69 2688 3361508 5181844 15.37 411420 5479440 200 02:56:01 PM 26545848 29687660 6109864 18.71 2688 3434912 3070872 9.11 509408 5059200 6428 02:57:01 PM 25602732 28755388 7052980 21.60 2688 3443964 3526864 10.46 533924 5964532 284 02:58:01 PM 25293664 28449144 7362048 22.54 2688 3445504 5007980 14.86 537988 6246944 112 02:59:01 PM 27957300 31130212 4698412 14.39 2688 3461320 1507628 4.47 677336 3469048 27008 Average: 27019830 29838517 5635882 17.26 2688 3116579 3124650 9.27 444886 4665388 53975 02:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM eth0 57.39 37.88 1051.53 6.74 0.00 0.00 0.00 0.00 02:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM eth0 412.76 345.93 5089.90 63.62 0.00 0.00 0.00 0.00 02:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM eth0 899.55 357.65 6429.23 25.30 0.00 0.00 0.00 0.00 02:55:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:55:01 PM veth6ceca82 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:56:01 PM lo 21.91 21.91 2.78 2.78 0.00 0.00 0.00 0.00 02:56:01 PM eth0 74.73 66.71 665.19 17.42 0.00 0.00 0.00 0.00 02:56:01 PM docker0 7.80 12.75 1.29 1.55 0.00 0.00 0.00 0.00 02:57:01 PM lo 20.48 20.48 1.93 1.93 0.00 0.00 0.00 0.00 02:57:01 PM eth0 31.74 22.44 19.98 13.32 0.00 0.00 0.00 0.00 02:57:01 PM docker0 6.71 7.36 0.86 0.87 0.00 0.00 0.00 0.00 02:58:01 PM lo 276.35 276.35 100.16 100.16 0.00 0.00 0.00 0.00 02:58:01 PM eth0 102.12 86.60 49.73 30.38 0.00 0.00 0.00 0.00 02:58:01 PM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:58:01 PM vethda8833e 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 02:59:01 PM lo 57.47 57.47 5.48 5.48 0.00 0.00 0.00 0.00 02:59:01 PM eth0 86.22 65.08 89.13 33.01 0.00 0.00 0.00 0.00 02:59:01 PM docker0 3.55 4.28 0.60 0.55 0.00 0.00 0.00 0.00 Average: lo 53.74 53.74 15.76 15.76 0.00 0.00 0.00 0.00 Average: eth0 237.80 140.33 1913.58 27.11 0.00 0.00 0.00 0.00 Average: docker0 2.58 3.51 0.39 0.43 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) 11/20/2023 _x86_64_ (8 CPU) 14:51:08 LINUX RESTART (8 CPU) 02:52:01 PM CPU %user %nice %system %iowait %steal %idle 02:53:01 PM all 8.96 0.00 0.91 1.56 0.05 88.52 02:53:01 PM 0 5.06 0.00 0.68 0.32 0.07 93.87 02:53:01 PM 1 24.19 0.00 2.75 1.64 0.07 71.36 02:53:01 PM 2 2.42 0.00 0.60 2.39 0.03 94.56 02:53:01 PM 3 2.27 0.00 0.37 0.42 0.07 96.88 02:53:01 PM 4 6.90 0.00 0.75 2.12 0.03 90.19 02:53:01 PM 5 14.77 0.00 0.92 4.61 0.05 79.65 02:53:01 PM 6 0.20 0.00 0.18 0.02 0.05 99.55 02:53:01 PM 7 15.95 0.00 1.04 0.97 0.03 82.01 02:54:01 PM all 33.20 0.00 1.45 2.58 0.10 62.68 02:54:01 PM 0 27.68 0.00 1.73 5.42 0.08 65.10 02:54:01 PM 1 31.60 0.00 1.73 3.41 0.08 63.17 02:54:01 PM 2 32.10 0.00 1.88 2.54 0.10 63.37 02:54:01 PM 3 31.57 0.00 1.28 2.50 0.10 64.56 02:54:01 PM 4 33.65 0.00 1.31 1.14 0.12 63.78 02:54:01 PM 5 42.44 0.00 1.34 1.34 0.08 54.79 02:54:01 PM 6 39.62 0.00 1.02 1.43 0.12 57.81 02:54:01 PM 7 26.88 0.00 1.28 2.86 0.10 68.89 02:55:01 PM all 14.54 0.00 2.00 3.57 0.08 79.81 02:55:01 PM 0 8.34 0.00 1.78 2.87 0.08 86.92 02:55:01 PM 1 20.26 0.00 1.92 2.31 0.08 75.43 02:55:01 PM 2 21.55 0.00 1.64 8.49 0.08 68.23 02:55:01 PM 3 12.70 0.00 1.86 0.30 0.08 85.05 02:55:01 PM 4 6.61 0.00 3.15 3.20 0.08 86.95 02:55:01 PM 5 20.12 0.00 1.86 3.83 0.08 74.10 02:55:01 PM 6 18.24 0.00 2.02 0.78 0.07 78.90 02:55:01 PM 7 8.56 0.00 1.80 6.78 0.07 82.80 02:56:01 PM all 27.19 0.28 0.99 0.47 0.08 70.99 02:56:01 PM 0 35.11 0.62 0.50 0.33 0.07 63.37 02:56:01 PM 1 32.03 0.00 0.86 0.32 0.10 66.69 02:56:01 PM 2 23.85 0.07 0.64 0.22 0.08 75.14 02:56:01 PM 3 26.11 0.00 1.51 1.06 0.08 71.24 02:56:01 PM 4 16.95 0.02 0.84 0.23 0.10 81.86 02:56:01 PM 5 21.42 1.49 0.77 0.23 0.08 76.00 02:56:01 PM 6 31.15 0.02 1.44 0.72 0.07 66.61 02:56:01 PM 7 30.86 0.00 1.40 0.64 0.08 67.01 02:57:01 PM all 36.58 0.22 1.81 0.42 0.10 60.87 02:57:01 PM 0 40.57 0.02 1.88 0.18 0.10 57.24 02:57:01 PM 1 41.20 0.02 1.99 0.79 0.10 55.90 02:57:01 PM 2 32.37 0.00 1.70 0.89 0.10 64.95 02:57:01 PM 3 40.85 0.03 1.91 0.47 0.10 56.63 02:57:01 PM 4 36.07 0.03 1.60 0.13 0.10 62.05 02:57:01 PM 5 35.39 1.56 2.08 0.23 0.10 60.64 02:57:01 PM 6 33.52 0.12 1.29 0.23 0.08 64.76 02:57:01 PM 7 32.68 0.02 2.00 0.40 0.10 64.80 02:58:01 PM all 13.03 0.28 1.49 0.08 0.08 85.04 02:58:01 PM 0 10.75 1.71 1.81 0.12 0.08 85.54 02:58:01 PM 1 11.27 0.07 1.96 0.00 0.08 86.62 02:58:01 PM 2 10.68 0.05 1.41 0.02 0.08 87.76 02:58:01 PM 3 13.19 0.02 1.76 0.05 0.07 84.92 02:58:01 PM 4 17.29 0.03 1.32 0.02 0.08 81.26 02:58:01 PM 5 12.21 0.05 1.37 0.10 0.07 86.20 02:58:01 PM 6 13.34 0.34 1.06 0.28 0.08 84.91 02:58:01 PM 7 15.52 0.00 1.27 0.03 0.08 83.09 02:59:01 PM all 16.35 0.34 1.73 0.31 0.07 81.19 02:59:01 PM 0 9.64 0.10 1.74 0.17 0.08 88.27 02:59:01 PM 1 32.12 0.03 2.46 0.62 0.08 64.69 02:59:01 PM 2 13.39 0.02 1.62 0.05 0.05 84.87 02:59:01 PM 3 11.02 0.05 1.42 0.02 0.07 87.43 02:59:01 PM 4 21.19 0.00 1.97 0.52 0.08 76.23 02:59:01 PM 5 19.65 0.33 1.40 0.18 0.08 78.34 02:59:01 PM 6 13.45 0.07 1.50 0.03 0.07 84.88 02:59:01 PM 7 10.46 2.13 1.73 0.89 0.07 84.73 Average: all 21.41 0.16 1.48 1.28 0.08 75.59 Average: 0 19.58 0.35 1.44 1.34 0.08 77.20 Average: 1 27.52 0.02 1.95 1.30 0.09 69.12 Average: 2 19.46 0.02 1.35 2.08 0.08 77.02 Average: 3 19.66 0.01 1.44 0.69 0.08 78.12 Average: 4 19.82 0.01 1.56 1.05 0.09 77.47 Average: 5 23.71 0.49 1.39 1.50 0.08 72.82 Average: 6 21.35 0.08 1.22 0.50 0.08 76.79 Average: 7 20.15 0.31 1.50 1.79 0.08 76.18