---> uname -a: Linux prd-centos8-docker-8c-8g-952.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 1102 25480 19 5306 30314 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:e8:c2:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.243/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fee8:c21f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:49:df:e5:28 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::42:49ff:fedf:e528/64 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) 01/30/2024 _x86_64_ (8 CPU) 17:00:46 LINUX RESTART (8 CPU) 05:01:01 PM tps rtps wtps bread/s bwrtn/s 05:02:01 PM 128.26 33.91 94.35 7620.48 23035.02 05:03:01 PM 228.48 20.78 207.70 4051.19 10881.19 05:04:01 PM 127.73 1.27 126.46 383.27 11700.03 05:05:01 PM 90.95 0.50 90.45 426.92 29560.55 05:06:01 PM 43.04 12.00 31.04 486.24 928.01 05:07:01 PM 27.04 0.02 27.02 0.53 835.07 05:08:01 PM 52.78 2.48 50.30 4509.03 7022.38 05:09:01 PM 121.78 1.10 120.68 68.64 29725.27 05:10:01 PM 163.36 1.83 161.52 1775.97 21661.36 Average: 109.27 8.21 101.06 2147.23 15039.22 05:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:02:01 PM 29593632 31240616 3062080 9.38 2688 1972440 1439628 4.27 166908 2472192 134592 05:03:01 PM 28310304 30347664 4345408 13.31 2688 2352560 2510736 7.45 242120 3621228 150376 05:04:01 PM 27154240 29422100 5501472 16.85 2688 2578988 3381696 10.03 313888 4690992 53008 05:05:01 PM 25312500 28407368 7343212 22.49 2688 3389184 5706172 16.93 449720 6324772 280 05:06:01 PM 25490332 28601148 7165380 21.94 2688 3404268 3710236 11.01 530244 6062160 188 05:07:01 PM 26125864 29254732 6529848 20.00 2688 3422048 2896096 8.59 543208 5426480 6420 05:08:01 PM 24918508 28765688 7737204 23.69 2688 4135972 3317912 9.84 734192 6425360 394716 05:09:01 PM 24282820 29000036 8372892 25.64 2688 4989016 2993236 8.88 801848 6948512 453576 05:10:01 PM 26129776 31073420 6525936 19.98 2688 5208332 1508448 4.48 994336 4907836 51844 Average: 26368664 29568086 6287048 19.25 2688 3494756 3051573 9.05 530718 5208837 138333 05:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM eth0 360.73 240.60 1585.39 58.40 0.00 0.00 0.00 0.00 05:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM eth0 266.56 231.83 2846.67 54.45 0.00 0.00 0.00 0.00 05:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 05:04:01 PM eth0 228.75 180.47 3241.57 26.30 0.00 0.00 0.00 0.00 05:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 1040.09 325.77 6483.31 27.45 0.00 0.00 0.00 0.00 05:05:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:05:01 PM vetha2fe706 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 05:06:01 PM lo 183.11 183.11 74.42 74.42 0.00 0.00 0.00 0.00 05:06:01 PM eth0 61.38 39.47 20.57 22.98 0.00 0.00 0.00 0.00 05:06:01 PM docker0 6.65 7.36 0.85 0.87 0.00 0.00 0.00 0.00 05:07:01 PM lo 302.38 302.38 137.79 137.79 0.00 0.00 0.00 0.00 05:07:01 PM eth0 85.85 59.18 37.40 33.64 0.00 0.00 0.00 0.00 05:07:01 PM docker0 3.53 4.37 0.60 0.56 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:08:01 PM eth0 131.07 109.71 1770.18 22.35 0.00 0.00 0.00 0.00 05:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM lo 193.22 193.22 51.54 51.54 0.00 0.00 0.00 0.00 05:09:01 PM eth0 396.63 156.23 2606.82 17.47 0.00 0.00 0.00 0.00 05:09:01 PM docker0 96.90 102.27 34.85 18.39 0.00 0.00 0.00 0.00 05:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM eth0 215.85 163.61 2451.12 41.30 0.00 0.00 0.00 0.00 05:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 75.67 75.67 29.35 29.35 0.00 0.00 0.00 0.00 Average: eth0 309.66 167.43 2338.05 33.82 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.68 4.03 2.20 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) 01/30/2024 _x86_64_ (8 CPU) 17:00:46 LINUX RESTART (8 CPU) 05:01:01 PM CPU %user %nice %system %iowait %steal %idle 05:02:01 PM all 13.99 0.00 2.12 1.99 0.07 81.83 05:02:01 PM 0 9.57 0.00 1.26 0.22 0.08 88.87 05:02:01 PM 1 12.71 0.00 2.26 1.46 0.07 83.51 05:02:01 PM 2 21.16 0.00 2.86 6.15 0.07 69.76 05:02:01 PM 3 9.82 0.00 2.07 1.62 0.07 86.42 05:02:01 PM 4 7.28 0.00 1.79 0.28 0.07 90.58 05:02:01 PM 5 17.39 0.00 2.14 1.17 0.07 79.23 05:02:01 PM 6 12.45 0.00 2.52 2.47 0.08 82.48 05:02:01 PM 7 21.50 0.00 2.07 2.52 0.07 73.84 05:03:01 PM all 20.61 0.00 1.23 1.43 0.08 76.65 05:03:01 PM 0 27.38 0.00 0.80 0.77 0.10 70.95 05:03:01 PM 1 23.68 0.00 1.37 1.87 0.08 72.99 05:03:01 PM 2 20.89 0.00 1.34 3.36 0.10 74.31 05:03:01 PM 3 20.74 0.00 1.20 0.82 0.05 77.19 05:03:01 PM 4 26.14 0.00 2.46 2.56 0.08 68.76 05:03:01 PM 5 15.02 0.00 0.87 0.72 0.07 83.32 05:03:01 PM 6 18.76 0.00 1.14 1.19 0.07 78.85 05:03:01 PM 7 12.29 0.00 0.65 0.17 0.07 86.83 05:04:01 PM all 34.92 0.00 1.00 0.74 0.09 63.26 05:04:01 PM 0 35.54 0.00 0.77 0.68 0.08 62.93 05:04:01 PM 1 30.46 0.00 1.00 2.09 0.08 66.37 05:04:01 PM 2 35.99 0.00 0.58 0.25 0.08 63.09 05:04:01 PM 3 31.82 0.00 1.05 1.47 0.10 65.56 05:04:01 PM 4 34.99 0.00 1.29 0.60 0.10 63.02 05:04:01 PM 5 32.21 0.00 1.19 0.05 0.10 66.46 05:04:01 PM 6 34.17 0.00 0.48 0.03 0.07 65.25 05:04:01 PM 7 44.20 0.00 1.60 0.72 0.08 53.39 05:05:01 PM all 31.16 0.00 2.18 2.00 0.09 64.58 05:05:01 PM 0 23.14 0.00 1.75 0.15 0.08 74.87 05:05:01 PM 1 28.48 0.00 2.32 2.15 0.08 66.97 05:05:01 PM 2 19.71 0.00 1.74 2.76 0.10 75.69 05:05:01 PM 3 24.23 0.00 2.01 5.42 0.08 68.25 05:05:01 PM 4 45.85 0.00 1.77 3.56 0.08 48.74 05:05:01 PM 5 39.14 0.00 2.27 0.37 0.10 58.12 05:05:01 PM 6 22.93 0.00 2.43 0.17 0.08 74.39 05:05:01 PM 7 45.60 0.00 3.17 1.40 0.08 49.76 05:06:01 PM all 16.29 0.29 1.47 0.21 0.09 81.66 05:06:01 PM 0 12.91 0.80 1.47 0.37 0.10 84.35 05:06:01 PM 1 18.25 0.64 1.32 0.30 0.10 79.39 05:06:01 PM 2 19.15 0.00 1.47 0.37 0.08 78.92 05:06:01 PM 3 13.69 0.70 1.36 0.08 0.08 84.08 05:06:01 PM 4 14.39 0.02 1.46 0.15 0.08 83.90 05:06:01 PM 5 22.68 0.07 1.82 0.03 0.08 75.32 05:06:01 PM 6 15.58 0.03 1.29 0.12 0.08 82.89 05:06:01 PM 7 13.64 0.03 1.60 0.23 0.10 84.39 05:07:01 PM all 33.32 0.31 2.13 0.44 0.10 63.70 05:07:01 PM 0 29.45 0.03 2.48 0.12 0.10 67.83 05:07:01 PM 1 40.51 0.02 1.72 0.38 0.12 57.25 05:07:01 PM 2 40.50 0.00 1.91 0.84 0.10 56.65 05:07:01 PM 3 40.46 0.03 1.97 0.28 0.10 57.15 05:07:01 PM 4 28.64 0.05 2.70 0.59 0.12 67.91 05:07:01 PM 5 29.94 0.07 2.07 0.23 0.10 67.58 05:07:01 PM 6 25.20 0.03 1.84 0.85 0.08 71.99 05:07:01 PM 7 31.84 2.26 2.33 0.25 0.10 63.23 05:08:01 PM all 32.26 0.00 1.54 0.88 0.07 65.24 05:08:01 PM 0 41.97 0.00 1.07 0.10 0.07 56.79 05:08:01 PM 1 19.42 0.00 1.59 3.54 0.08 75.36 05:08:01 PM 2 29.55 0.00 1.28 0.07 0.07 69.04 05:08:01 PM 3 30.65 0.00 1.69 0.81 0.07 66.78 05:08:01 PM 4 25.42 0.00 1.74 1.76 0.07 71.01 05:08:01 PM 5 28.99 0.00 1.74 0.00 0.05 69.23 05:08:01 PM 6 34.44 0.00 1.14 0.13 0.07 64.21 05:08:01 PM 7 47.55 0.00 2.07 0.62 0.08 49.67 05:09:01 PM all 31.99 0.00 2.19 1.58 0.09 64.15 05:09:01 PM 0 39.12 0.00 2.17 0.15 0.12 58.44 05:09:01 PM 1 22.42 0.00 2.62 2.32 0.08 72.56 05:09:01 PM 2 22.81 0.00 2.82 0.32 0.10 73.95 05:09:01 PM 3 46.45 0.00 2.13 1.37 0.08 49.97 05:09:01 PM 4 23.08 0.00 1.86 2.84 0.08 72.14 05:09:01 PM 5 20.49 0.00 1.59 2.65 0.08 75.19 05:09:01 PM 6 44.99 0.00 1.91 2.61 0.10 50.39 05:09:01 PM 7 36.50 0.00 2.45 0.35 0.08 60.61 05:10:01 PM all 21.91 0.00 1.09 1.10 0.06 75.84 05:10:01 PM 0 32.70 0.00 1.15 0.42 0.08 65.65 05:10:01 PM 1 21.75 0.00 0.57 0.13 0.08 77.47 05:10:01 PM 2 13.53 0.00 0.95 1.97 0.07 83.48 05:10:01 PM 3 7.67 0.00 1.34 1.39 0.05 89.55 05:10:01 PM 4 31.10 0.00 1.20 0.60 0.05 67.05 05:10:01 PM 5 9.49 0.00 1.12 4.08 0.05 85.26 05:10:01 PM 6 29.39 0.00 0.77 0.05 0.05 69.74 05:10:01 PM 7 29.60 0.00 1.62 0.13 0.07 68.57 Average: all 26.26 0.07 1.66 1.15 0.08 70.78 Average: 0 27.98 0.09 1.43 0.33 0.09 70.07 Average: 1 24.18 0.07 1.64 1.58 0.09 72.43 Average: 2 24.81 0.00 1.66 1.79 0.09 71.65 Average: 3 25.06 0.08 1.65 1.47 0.08 71.67 Average: 4 26.31 0.01 1.81 1.44 0.08 70.35 Average: 5 23.91 0.01 1.65 1.03 0.08 73.31 Average: 6 26.44 0.01 1.50 0.85 0.08 71.13 Average: 7 31.40 0.25 1.95 0.71 0.08 65.61