---> uname -a: Linux prd-centos8-docker-8c-8g-6724.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 1098 25637 19 5154 30318 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:7a:59:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.250/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fe7a:59c6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d6:d0:4f:45 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:d6ff:fed0:4f45/64 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) 12/21/2023 _x86_64_ (8 CPU) 13:48:29 LINUX RESTART (8 CPU) 01:49:01 PM tps rtps wtps bread/s bwrtn/s 01:50:01 PM 115.86 6.98 108.88 1302.77 7266.49 01:51:01 PM 262.66 20.49 242.17 4090.77 13616.44 01:52:01 PM 76.99 0.77 76.22 190.87 9113.53 01:53:01 PM 112.35 12.55 99.80 1007.53 28593.85 01:54:01 PM 14.81 0.00 14.81 0.00 350.32 01:55:01 PM 42.44 0.07 42.37 1.07 945.49 01:56:01 PM 45.48 2.43 43.04 4462.06 7175.84 01:57:01 PM 111.81 1.10 110.71 68.63 28878.36 01:58:01 PM 62.50 0.45 62.05 63.85 17032.86 Average: 93.88 4.98 88.89 1242.93 12552.55 01:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:01 PM 29362420 31197128 3293292 10.08 2688 2152224 1466952 4.35 191532 2650672 239784 01:51:01 PM 27822404 30077560 4833308 14.80 2688 2567432 2580600 7.66 280332 4064332 204692 01:52:01 PM 27050096 29382952 5605616 17.17 2688 2642400 3057480 9.07 322216 4784244 19488 01:53:01 PM 24761648 27926284 7894064 24.17 2688 3456760 6402880 19.00 525856 6790804 1772 01:54:01 PM 25047476 28213984 7608236 23.30 2688 3457852 5262800 15.61 531952 6487504 152 01:55:01 PM 25967080 29144976 6688632 20.48 2688 3469548 3091156 9.17 542932 5579928 10068 01:56:01 PM 25675368 29297240 6980344 21.38 2688 3912024 2849072 8.45 593468 5814948 118480 01:57:01 PM 24869712 29196320 7786000 23.84 2688 4598508 2885724 8.56 776812 6384764 21224 01:58:01 PM 26271848 31066136 6383864 19.55 2688 5057120 1511240 4.48 953352 4803112 48632 Average: 26314228 29500287 6341484 19.42 2688 3479319 3234212 9.60 524272 5262256 73810 01:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 71.58 46.20 1148.09 8.82 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 418.61 344.57 5094.96 52.41 0.00 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 01:52:01 PM eth0 97.95 85.95 760.26 20.32 0.00 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM lo 7.70 7.70 0.83 0.83 0.00 0.00 0.00 0.00 01:53:01 PM eth0 864.26 352.93 6431.84 28.77 0.00 0.00 0.00 0.00 01:53:01 PM docker0 2.78 3.40 0.40 0.41 0.00 0.00 0.00 0.00 01:53:01 PM vetha958f23 1.28 1.75 0.20 0.22 0.00 0.00 0.00 0.00 01:54:01 PM lo 303.97 303.97 114.34 114.34 0.00 0.00 0.00 0.00 01:54:01 PM eth0 213.73 201.38 118.58 49.29 0.00 0.00 0.00 0.00 01:54:01 PM docker0 3.82 3.85 0.45 0.45 0.00 0.00 0.00 0.00 01:54:01 PM vethddc2a2d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:55:01 PM lo 108.84 108.84 12.91 12.91 0.00 0.00 0.00 0.00 01:55:01 PM eth0 78.40 49.38 28.95 30.31 0.00 0.00 0.00 0.00 01:55:01 PM docker0 3.50 4.26 0.59 0.55 0.00 0.00 0.00 0.00 01:56:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:56:01 PM eth0 153.82 123.08 1738.11 33.63 0.00 0.00 0.00 0.00 01:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM lo 242.26 242.26 56.07 56.07 0.00 0.00 0.00 0.00 01:57:01 PM eth0 480.41 230.07 2587.18 19.82 0.00 0.00 0.00 0.00 01:57:01 PM docker0 120.44 126.64 38.12 19.93 0.00 0.00 0.00 0.00 01:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 PM eth0 39.60 35.57 157.70 11.61 0.00 0.00 0.00 0.00 01:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 73.90 73.90 20.50 20.50 0.00 0.00 0.00 0.00 Average: eth0 268.71 163.24 2007.24 28.33 0.00 0.00 0.00 0.00 Average: docker0 14.51 15.35 4.40 2.37 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) 12/21/2023 _x86_64_ (8 CPU) 13:48:29 LINUX RESTART (8 CPU) 01:49:01 PM CPU %user %nice %system %iowait %steal %idle 01:50:01 PM all 10.95 0.00 0.99 0.23 0.04 87.79 01:50:01 PM 0 3.45 0.00 0.55 0.08 0.03 95.88 01:50:01 PM 1 21.40 0.00 1.92 0.23 0.05 76.40 01:50:01 PM 2 11.69 0.00 0.65 0.50 0.05 87.11 01:50:01 PM 3 4.56 0.00 0.43 0.08 0.03 94.89 01:50:01 PM 4 10.98 0.00 0.95 0.08 0.03 87.95 01:50:01 PM 5 22.04 0.00 1.87 0.25 0.05 75.79 01:50:01 PM 6 13.03 0.00 1.25 0.23 0.03 85.46 01:50:01 PM 7 0.40 0.00 0.30 0.33 0.07 98.90 01:51:01 PM all 36.81 0.00 1.53 0.71 0.10 60.84 01:51:01 PM 0 29.70 0.00 1.29 0.27 0.10 68.64 01:51:01 PM 1 23.66 0.00 1.74 1.24 0.10 73.26 01:51:01 PM 2 36.72 0.00 1.54 0.89 0.10 60.76 01:51:01 PM 3 33.39 0.00 1.49 0.48 0.10 64.54 01:51:01 PM 4 41.22 0.00 1.71 0.75 0.08 56.24 01:51:01 PM 5 47.96 0.00 1.55 0.55 0.12 49.82 01:51:01 PM 6 39.93 0.00 1.22 0.42 0.10 58.33 01:51:01 PM 7 41.93 0.00 1.72 1.12 0.12 55.11 01:52:01 PM all 38.14 0.00 0.94 0.21 0.09 60.62 01:52:01 PM 0 30.37 0.00 1.19 0.00 0.10 68.34 01:52:01 PM 1 42.66 0.00 1.12 0.43 0.08 55.70 01:52:01 PM 2 47.18 0.00 1.39 0.37 0.12 50.94 01:52:01 PM 3 44.21 0.00 0.95 0.32 0.08 54.44 01:52:01 PM 4 47.53 0.00 1.20 0.53 0.10 50.63 01:52:01 PM 5 44.64 0.00 0.62 0.00 0.08 54.65 01:52:01 PM 6 18.45 0.00 0.70 0.02 0.07 80.76 01:52:01 PM 7 30.06 0.00 0.37 0.00 0.07 69.50 01:53:01 PM all 25.01 0.25 2.75 0.55 0.10 71.34 01:53:01 PM 0 23.91 0.05 2.46 0.81 0.10 72.67 01:53:01 PM 1 32.66 0.00 2.52 0.79 0.12 63.91 01:53:01 PM 2 28.41 0.05 3.00 0.74 0.10 67.69 01:53:01 PM 3 19.53 1.82 2.72 0.61 0.08 75.24 01:53:01 PM 4 20.49 0.00 3.53 0.42 0.10 75.46 01:53:01 PM 5 18.00 0.02 2.22 0.71 0.08 78.97 01:53:01 PM 6 24.66 0.05 3.17 0.07 0.08 71.97 01:53:01 PM 7 32.44 0.00 2.39 0.22 0.10 64.85 01:54:01 PM all 11.97 0.06 1.24 0.03 0.07 86.63 01:54:01 PM 0 14.78 0.13 1.17 0.03 0.05 83.83 01:54:01 PM 1 12.90 0.25 1.54 0.02 0.07 85.23 01:54:01 PM 2 13.56 0.05 1.79 0.00 0.08 84.52 01:54:01 PM 3 11.29 0.00 0.90 0.03 0.07 87.70 01:54:01 PM 4 11.10 0.00 0.89 0.02 0.07 87.93 01:54:01 PM 5 12.68 0.00 0.99 0.07 0.07 86.19 01:54:01 PM 6 10.18 0.05 1.20 0.05 0.07 88.44 01:54:01 PM 7 9.28 0.00 1.47 0.00 0.07 89.18 01:55:01 PM all 31.28 0.36 2.75 0.09 0.12 65.41 01:55:01 PM 0 19.54 0.10 3.08 0.05 0.12 77.10 01:55:01 PM 1 35.97 0.03 2.64 0.13 0.13 61.08 01:55:01 PM 2 35.95 0.17 2.55 0.08 0.10 61.15 01:55:01 PM 3 38.25 0.03 2.42 0.02 0.13 59.15 01:55:01 PM 4 31.97 0.42 3.00 0.05 0.10 64.46 01:55:01 PM 5 32.32 0.02 3.14 0.15 0.12 64.26 01:55:01 PM 6 23.86 0.10 2.27 0.07 0.12 73.59 01:55:01 PM 7 32.39 1.98 2.91 0.13 0.12 62.47 01:56:01 PM all 33.17 0.00 1.14 0.16 0.08 65.44 01:56:01 PM 0 18.51 0.00 1.00 0.05 0.08 80.36 01:56:01 PM 1 35.50 0.00 1.44 0.33 0.08 62.65 01:56:01 PM 2 43.41 0.00 1.45 0.17 0.08 54.89 01:56:01 PM 3 34.10 0.00 0.92 0.02 0.08 64.88 01:56:01 PM 4 45.59 0.00 1.03 0.00 0.08 53.30 01:56:01 PM 5 36.43 0.00 1.04 0.32 0.08 62.14 01:56:01 PM 6 16.73 0.00 1.45 0.22 0.07 81.53 01:56:01 PM 7 35.11 0.00 0.82 0.17 0.07 63.84 01:57:01 PM all 27.19 0.00 2.26 0.37 0.10 70.08 01:57:01 PM 0 25.59 0.00 1.56 0.07 0.10 72.68 01:57:01 PM 1 27.23 0.00 2.86 0.84 0.08 69.00 01:57:01 PM 2 23.57 0.00 2.22 0.25 0.08 73.88 01:57:01 PM 3 35.55 0.00 1.88 0.18 0.10 62.29 01:57:01 PM 4 14.90 0.00 2.05 0.13 0.08 82.84 01:57:01 PM 5 30.20 0.00 2.63 0.20 0.10 66.86 01:57:01 PM 6 26.56 0.00 2.81 1.23 0.12 69.28 01:57:01 PM 7 33.93 0.00 2.08 0.07 0.10 63.82 01:58:01 PM all 23.20 0.00 1.38 0.19 0.05 75.18 01:58:01 PM 0 24.36 0.00 0.90 0.03 0.05 74.65 01:58:01 PM 1 15.89 0.00 1.35 0.64 0.05 82.07 01:58:01 PM 2 11.93 0.00 1.22 0.55 0.03 86.26 01:58:01 PM 3 10.41 0.00 0.89 0.03 0.05 88.62 01:58:01 PM 4 48.91 0.00 1.35 0.08 0.07 49.59 01:58:01 PM 5 21.74 0.00 1.50 0.12 0.05 76.59 01:58:01 PM 6 24.06 0.00 1.37 0.00 0.07 74.50 01:58:01 PM 7 28.24 0.00 2.49 0.05 0.07 69.15 Average: all 26.41 0.07 1.66 0.28 0.08 71.48 Average: 0 21.13 0.03 1.46 0.15 0.08 77.14 Average: 1 27.54 0.03 1.90 0.52 0.09 69.92 Average: 2 28.05 0.03 1.75 0.39 0.08 69.69 Average: 3 25.70 0.20 1.40 0.20 0.08 72.42 Average: 4 30.32 0.05 1.74 0.23 0.08 67.58 Average: 5 29.57 0.00 1.73 0.26 0.08 68.36 Average: 6 21.93 0.02 1.71 0.25 0.08 76.00 Average: 7 27.08 0.22 1.61 0.23 0.09 70.77