---> uname -a: Linux prd-centos8-docker-8c-8g-5184.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 1113 25665 19 5111 30303 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:df:03:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.173/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85845sec preferred_lft 85845sec inet6 fe80::f816:3eff:fedf:3ed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1a:f8:4a:94 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::42:1aff:fef8:4a94/64 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) 02/13/2024 _x86_64_ (8 CPU) 19:14:11 LINUX RESTART (8 CPU) 07:15:02 PM tps rtps wtps bread/s bwrtn/s 07:16:01 PM 195.27 21.32 173.95 4316.96 10154.53 07:17:01 PM 180.32 6.78 173.54 1303.70 15244.30 07:18:01 PM 65.74 0.15 65.59 28.93 3076.19 07:19:01 PM 112.80 12.43 100.37 872.11 32853.80 07:20:00 PM 11.48 0.00 11.48 0.00 268.86 07:20:01 PM 130.61 0.00 130.61 0.00 6223.13 07:21:01 PM 35.56 0.05 35.51 0.53 1113.91 07:22:01 PM 123.09 2.48 120.61 4498.63 34974.61 07:23:01 PM 43.46 1.55 41.91 132.51 1914.91 Average: 96.12 5.56 90.56 1388.09 12473.90 07:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:16:01 PM 29147684 31026112 3508028 10.74 2688 2195396 1604300 4.76 183872 2866360 120784 07:17:01 PM 27167576 29385920 5488136 16.81 2688 2530484 3095156 9.18 296636 4698620 6036 07:18:01 PM 26724908 29352312 5930804 18.16 2688 2934284 2889352 8.57 371312 5050240 341880 07:19:01 PM 25903872 29020240 6751840 20.68 2688 3409268 3218636 9.55 536564 5649504 1492 07:20:00 PM 25496964 28618188 7158748 21.92 2688 3412564 4390616 13.03 537960 6026096 3684 07:20:01 PM 25416828 28537896 7238884 22.17 2688 3412480 5022160 14.90 538064 6105628 2160 07:21:01 PM 25570896 28893352 7084816 21.70 2688 3614104 3256476 9.66 587188 5929736 188932 07:22:01 PM 23888872 28198812 8766840 26.85 2688 4594916 4166972 12.36 773872 7361984 8952 07:23:01 PM 26294956 31037764 6360756 19.48 2688 5008616 1484100 4.40 939296 4800604 481200 Average: 26179173 29341177 6476539 19.83 2688 3456901 3236419 9.60 529418 5387641 128347 07:15:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 PM eth0 128.62 103.69 1412.72 23.74 0.00 0.00 0.00 0.00 07:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 PM lo 0.97 0.97 0.17 0.17 0.00 0.00 0.00 0.00 07:17:01 PM eth0 308.71 251.70 4577.90 33.09 0.00 0.00 0.00 0.00 07:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 PM lo 1.12 1.12 0.18 0.18 0.00 0.00 0.00 0.00 07:18:01 PM eth0 977.69 394.23 5334.60 40.29 0.00 0.00 0.00 0.00 07:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 PM lo 23.28 23.28 2.07 2.07 0.00 0.00 0.00 0.00 07:19:01 PM eth0 373.31 164.81 1896.50 28.42 0.00 0.00 0.00 0.00 07:19:01 PM docker0 6.63 7.31 0.85 0.86 0.00 0.00 0.00 0.00 07:20:00 PM lo 96.72 96.72 13.64 13.64 0.00 0.00 0.00 0.00 07:20:00 PM eth0 568.01 507.19 246.00 150.62 0.00 0.00 0.00 0.00 07:20:00 PM docker0 0.73 0.89 0.11 0.10 0.00 0.00 0.00 0.00 07:20:00 PM veth112f6da 0.73 0.96 0.12 0.11 0.00 0.00 0.00 0.00 07:20:01 PM lo 92.52 92.52 8.44 8.44 0.00 0.00 0.00 0.00 07:20:01 PM eth0 3947.62 3404.08 746.82 850.63 0.00 0.00 0.00 0.00 07:20:01 PM docker0 2.04 2.72 0.10 0.20 0.00 0.00 0.00 0.00 07:20:01 PM veth9be4e10 0.00 2.72 0.00 0.25 0.00 0.00 0.00 0.00 07:21:01 PM lo 429.60 429.60 270.09 270.09 0.00 0.00 0.00 0.00 07:21:01 PM eth0 486.50 427.65 618.90 100.28 0.00 0.00 0.00 0.00 07:21:01 PM docker0 2.80 3.33 0.49 0.44 0.00 0.00 0.00 0.00 07:22:01 PM lo 4.35 4.35 0.63 0.63 0.00 0.00 0.00 0.00 07:22:01 PM eth0 501.55 237.94 3470.00 26.59 0.00 0.00 0.00 0.00 07:22:01 PM docker0 1.97 2.47 0.28 0.39 0.00 0.00 0.00 0.00 07:22:01 PM veth5e5a830 1.97 2.57 0.31 0.39 0.00 0.00 0.00 0.00 07:23:01 PM lo 194.45 194.45 53.14 53.14 0.00 0.00 0.00 0.00 07:23:01 PM eth0 64.41 58.32 380.72 15.96 0.00 0.00 0.00 0.00 07:23:01 PM docker0 97.55 102.97 36.15 18.78 0.00 0.00 0.00 0.00 Average: lo 93.99 93.99 42.56 42.56 0.00 0.00 0.00 0.00 Average: eth0 437.09 277.43 2245.46 54.58 0.00 0.00 0.00 0.00 Average: docker0 13.74 14.66 4.74 2.58 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) 02/13/2024 _x86_64_ (8 CPU) 19:14:11 LINUX RESTART (8 CPU) 07:15:02 PM CPU %user %nice %system %iowait %steal %idle 07:16:01 PM all 12.70 0.00 1.21 1.12 0.06 84.92 07:16:01 PM 0 7.86 0.00 0.63 0.34 0.07 91.11 07:16:01 PM 1 19.05 0.00 2.18 1.05 0.07 77.66 07:16:01 PM 2 15.50 0.00 1.07 1.15 0.05 82.23 07:16:01 PM 3 9.99 0.00 1.14 2.67 0.05 86.16 07:16:01 PM 4 16.02 0.00 1.48 1.32 0.05 81.13 07:16:01 PM 5 5.25 0.00 0.48 0.65 0.05 93.57 07:16:01 PM 6 3.18 0.00 0.73 0.92 0.03 95.14 07:16:01 PM 7 24.74 0.00 1.97 0.88 0.07 72.34 07:17:01 PM all 34.55 0.00 1.13 1.11 0.09 63.12 07:17:01 PM 0 28.17 0.00 0.75 0.92 0.08 70.08 07:17:01 PM 1 24.53 0.00 1.19 1.12 0.08 73.08 07:17:01 PM 2 28.57 0.00 1.39 2.01 0.10 67.93 07:17:01 PM 3 23.61 0.00 0.90 0.33 0.08 75.07 07:17:01 PM 4 55.49 0.00 1.37 0.52 0.10 42.52 07:17:01 PM 5 46.12 0.00 1.60 1.20 0.08 50.99 07:17:01 PM 6 30.87 0.00 0.65 1.24 0.08 67.15 07:17:01 PM 7 38.97 0.00 1.22 1.55 0.08 58.17 07:18:01 PM all 41.74 0.00 1.32 0.23 0.09 56.62 07:18:01 PM 0 24.69 0.00 1.30 0.00 0.10 73.91 07:18:01 PM 1 51.23 0.00 0.85 0.10 0.10 47.71 07:18:01 PM 2 50.91 0.00 1.02 0.02 0.10 47.95 07:18:01 PM 3 43.69 0.00 2.13 0.37 0.10 53.71 07:18:01 PM 4 30.97 0.00 1.39 1.04 0.08 66.52 07:18:01 PM 5 41.13 0.00 0.87 0.13 0.08 57.78 07:18:01 PM 6 44.66 0.00 1.19 0.07 0.08 54.00 07:18:01 PM 7 46.67 0.00 1.78 0.12 0.10 51.34 07:19:01 PM all 18.71 0.54 2.70 2.17 0.09 75.79 07:19:01 PM 0 21.12 0.12 2.79 0.64 0.10 75.24 07:19:01 PM 1 17.26 0.02 3.16 3.35 0.10 76.11 07:19:01 PM 2 19.92 1.83 2.72 4.29 0.08 71.15 07:19:01 PM 3 20.59 1.98 2.77 0.62 0.07 73.98 07:19:01 PM 4 18.35 0.02 3.11 2.60 0.10 75.82 07:19:01 PM 5 18.02 0.02 2.37 1.04 0.08 78.46 07:19:01 PM 6 17.44 0.30 2.29 4.56 0.08 75.33 07:19:01 PM 7 17.00 0.02 2.37 0.27 0.08 80.26 07:20:00 PM all 10.19 0.27 2.09 0.04 0.09 87.33 07:20:00 PM 0 8.62 0.07 1.39 0.00 0.09 89.84 07:20:00 PM 1 10.93 0.02 1.64 0.12 0.10 87.19 07:20:00 PM 2 14.58 0.00 1.58 0.10 0.09 83.66 07:20:00 PM 3 11.73 0.03 1.29 0.00 0.09 86.86 07:20:00 PM 4 11.12 0.00 1.80 0.00 0.07 87.01 07:20:00 PM 5 7.23 0.00 1.48 0.03 0.09 91.18 07:20:00 PM 6 9.52 0.00 3.75 0.02 0.09 86.63 07:20:00 PM 7 7.78 2.02 3.82 0.02 0.09 86.28 07:20:01 PM all 35.00 0.00 14.05 0.26 0.09 50.60 07:20:01 PM 0 44.52 0.00 10.96 0.00 0.00 44.52 07:20:01 PM 1 35.42 0.00 13.19 0.00 0.00 51.39 07:20:01 PM 2 44.83 0.00 4.83 0.00 0.00 50.34 07:20:01 PM 3 31.94 0.00 9.72 0.00 0.69 57.64 07:20:01 PM 4 19.31 0.00 11.72 0.00 0.00 68.97 07:20:01 PM 5 27.08 0.00 13.19 2.08 0.00 57.64 07:20:01 PM 6 25.17 0.00 25.85 0.00 0.00 48.98 07:20:01 PM 7 51.72 0.00 22.76 0.00 0.00 25.52 07:21:01 PM all 45.15 0.33 2.87 0.10 0.12 51.42 07:21:01 PM 0 43.38 0.07 2.22 0.08 0.12 54.13 07:21:01 PM 1 56.44 0.03 2.59 0.10 0.12 40.72 07:21:01 PM 2 55.33 0.05 2.58 0.15 0.13 41.75 07:21:01 PM 3 32.19 0.02 3.72 0.05 0.10 63.93 07:21:01 PM 4 38.85 0.10 2.22 0.10 0.12 58.61 07:21:01 PM 5 34.53 0.32 2.95 0.27 0.12 61.82 07:21:01 PM 6 51.05 1.76 4.04 0.02 0.12 43.02 07:21:01 PM 7 49.44 0.32 2.67 0.05 0.13 47.39 07:22:01 PM all 23.36 0.00 1.96 1.72 0.08 72.88 07:22:01 PM 0 22.82 0.00 2.00 0.60 0.08 74.49 07:22:01 PM 1 22.10 0.00 2.10 4.25 0.08 71.46 07:22:01 PM 2 21.82 0.00 2.00 4.89 0.08 71.21 07:22:01 PM 3 41.35 0.00 2.22 0.03 0.08 56.32 07:22:01 PM 4 18.31 0.00 1.58 1.33 0.07 78.72 07:22:01 PM 5 21.96 0.00 1.83 0.91 0.08 75.22 07:22:01 PM 6 21.99 0.00 1.38 0.72 0.08 75.83 07:22:01 PM 7 16.55 0.00 2.56 1.06 0.07 79.77 07:23:01 PM all 30.21 0.00 1.45 0.14 0.08 68.12 07:23:01 PM 0 27.26 0.00 0.87 0.27 0.08 71.52 07:23:01 PM 1 19.02 0.00 1.86 0.52 0.08 78.52 07:23:01 PM 2 39.44 0.00 1.59 0.08 0.08 58.80 07:23:01 PM 3 30.46 0.00 1.97 0.10 0.05 67.42 07:23:01 PM 4 36.57 0.00 1.50 0.08 0.08 61.76 07:23:01 PM 5 29.30 0.00 1.55 0.03 0.08 69.03 07:23:01 PM 6 28.97 0.00 1.27 0.00 0.05 69.71 07:23:01 PM 7 30.68 0.00 0.99 0.07 0.08 68.18 Average: all 27.18 0.14 1.88 0.83 0.09 69.88 Average: 0 23.13 0.03 1.52 0.36 0.09 74.87 Average: 1 27.67 0.01 1.98 1.32 0.09 68.93 Average: 2 30.88 0.23 1.75 1.58 0.09 65.45 Average: 3 26.79 0.25 2.04 0.52 0.08 70.32 Average: 4 28.28 0.01 1.84 0.87 0.08 68.92 Average: 5 25.55 0.04 1.68 0.54 0.08 72.10 Average: 6 26.05 0.26 1.98 0.94 0.08 70.70 Average: 7 29.12 0.29 2.23 0.50 0.09 67.77