---> uname -a: Linux prd-centos8-docker-8c-8g-3025.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 1079 25704 19 5106 30337 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:52:22:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.244/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85820sec preferred_lft 85820sec inet6 fe80::f816:3eff:fe52:22d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:12:92:4d:8e 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::42:12ff:fe92:4d8e/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) 02/06/2024 _x86_64_ (8 CPU) 10:18:33 LINUX RESTART (8 CPU) 10:19:01 AM tps rtps wtps bread/s bwrtn/s 10:20:01 AM 106.11 8.56 97.55 1506.43 5851.78 10:21:01 AM 272.74 21.19 251.55 4155.55 13448.87 10:22:01 AM 86.34 0.82 85.52 277.55 10138.66 10:23:01 AM 102.48 12.50 89.99 895.98 37224.78 10:24:01 AM 23.34 0.00 23.34 0.00 629.24 10:25:01 AM 31.62 0.02 31.61 0.53 790.30 10:26:01 AM 45.31 2.45 42.86 4477.79 7153.36 10:27:01 AM 114.33 1.12 113.21 70.24 29112.11 10:28:01 AM 59.11 0.47 58.65 83.97 16724.79 Average: 93.49 5.24 88.25 1274.19 13452.39 10:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:01 AM 29524104 31256708 3131608 9.59 2688 2055680 1433728 4.25 173096 2526808 195356 10:21:01 AM 27586796 29795456 5068916 15.52 2688 2521716 3021368 8.96 277508 4305024 209888 10:22:01 AM 26847860 29135724 5807852 17.79 2688 2598432 3277068 9.72 318112 4993404 6636 10:23:01 AM 25631996 28747708 7023716 21.51 2688 3409052 4530184 13.44 512728 5942140 1584 10:24:01 AM 25593112 28709604 7062600 21.63 2688 3409700 3655076 10.84 526880 5957744 40 10:25:01 AM 26097948 29226740 6557764 20.08 2688 3421828 3218540 9.55 538528 5458424 9848 10:26:01 AM 25477800 29326296 7177912 21.98 2688 4137316 2834596 8.41 799864 5801820 390552 10:27:01 AM 24967996 29238648 7687716 23.54 2688 4543768 2892536 8.58 838940 6224600 13420 10:28:01 AM 26299292 31053656 6356420 19.46 2688 5019304 1551172 4.60 1120932 4607860 48604 Average: 26447434 29610060 6208278 19.01 2688 3457422 2934919 8.71 567399 5090869 97325 10:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 AM eth0 63.58 44.17 1076.83 7.85 0.00 0.00 0.00 0.00 10:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM eth0 429.89 355.31 5107.86 66.23 0.00 0.00 0.00 0.00 10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 AM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 10:22:01 AM eth0 92.73 81.39 750.60 24.86 0.00 0.00 0.00 0.00 10:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM lo 1.85 1.85 0.21 0.21 0.00 0.00 0.00 0.00 10:23:01 AM eth0 923.20 378.30 6432.70 26.69 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 10:23:01 AM vethf72e3eb 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:24:01 AM lo 263.13 263.13 117.56 117.56 0.00 0.00 0.00 0.00 10:24:01 AM eth0 68.31 45.55 20.48 25.06 0.00 0.00 0.00 0.00 10:24:01 AM docker0 5.85 6.30 0.73 0.75 0.00 0.00 0.00 0.00 10:25:01 AM lo 287.80 287.80 117.07 117.07 0.00 0.00 0.00 0.00 10:25:01 AM eth0 99.62 66.46 36.93 40.92 0.00 0.00 0.00 0.00 10:25:01 AM docker0 3.53 4.32 0.59 0.56 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:26:01 AM eth0 172.50 159.07 1740.05 1235.70 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 193.75 193.75 51.57 51.57 0.00 0.00 0.00 0.00 10:27:01 AM eth0 401.23 167.06 2511.05 16.69 0.00 0.00 0.00 0.00 10:27:01 AM docker0 96.92 102.42 34.86 18.40 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 64.81 87.55 215.96 1852.16 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 83.20 83.20 31.87 31.87 0.00 0.00 0.00 0.00 Average: eth0 257.31 153.87 1988.00 366.24 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.67 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) 02/06/2024 _x86_64_ (8 CPU) 10:18:33 LINUX RESTART (8 CPU) 10:19:01 AM CPU %user %nice %system %iowait %steal %idle 10:20:01 AM all 10.76 0.00 0.89 0.56 0.05 87.73 10:20:01 AM 0 4.91 0.00 0.70 0.10 0.05 94.24 10:20:01 AM 1 13.84 0.00 1.43 0.97 0.05 83.71 10:20:01 AM 2 10.04 0.00 0.65 0.58 0.05 88.67 10:20:01 AM 3 12.26 0.00 0.87 0.33 0.05 86.49 10:20:01 AM 4 2.10 0.00 0.32 0.62 0.05 96.91 10:20:01 AM 5 12.58 0.00 1.17 0.77 0.03 85.45 10:20:01 AM 6 5.13 0.00 0.37 0.02 0.07 94.42 10:20:01 AM 7 25.22 0.00 1.63 1.08 0.05 72.01 10:21:01 AM all 33.59 0.00 1.55 1.53 0.09 63.24 10:21:01 AM 0 41.21 0.00 1.15 1.66 0.12 55.86 10:21:01 AM 1 23.73 0.00 1.72 1.76 0.10 72.69 10:21:01 AM 2 24.54 0.00 0.80 0.32 0.08 74.25 10:21:01 AM 3 24.46 0.00 2.33 2.63 0.08 70.49 10:21:01 AM 4 26.39 0.00 1.84 3.22 0.10 68.45 10:21:01 AM 5 36.07 0.00 1.66 1.27 0.10 60.90 10:21:01 AM 6 44.60 0.00 1.36 0.64 0.08 53.32 10:21:01 AM 7 47.69 0.00 1.51 0.74 0.07 50.00 10:22:01 AM all 37.70 0.00 1.01 0.57 0.08 60.64 10:22:01 AM 0 32.97 0.00 0.82 0.02 0.07 66.13 10:22:01 AM 1 43.09 0.00 1.24 1.64 0.08 53.95 10:22:01 AM 2 44.49 0.00 1.69 0.47 0.10 53.25 10:22:01 AM 3 39.49 0.00 1.27 1.07 0.08 58.09 10:22:01 AM 4 26.68 0.00 0.87 1.10 0.07 71.28 10:22:01 AM 5 30.79 0.00 0.99 0.05 0.07 68.11 10:22:01 AM 6 39.86 0.00 0.68 0.00 0.08 59.37 10:22:01 AM 7 44.23 0.00 0.50 0.25 0.08 54.94 10:23:01 AM all 20.13 0.21 2.48 1.96 0.08 75.13 10:23:01 AM 0 14.59 0.00 1.65 0.08 0.08 83.60 10:23:01 AM 1 18.58 0.05 2.66 6.96 0.08 71.66 10:23:01 AM 2 25.96 1.60 3.24 1.32 0.07 67.80 10:23:01 AM 3 22.35 0.00 2.73 1.82 0.08 73.02 10:23:01 AM 4 11.66 0.00 2.51 2.32 0.07 83.44 10:23:01 AM 5 16.35 0.00 2.63 0.39 0.07 80.56 10:23:01 AM 6 22.56 0.00 2.17 2.76 0.10 72.41 10:23:01 AM 7 29.03 0.02 2.26 0.05 0.12 68.52 10:24:01 AM all 14.20 0.07 1.31 0.05 0.08 84.28 10:24:01 AM 0 14.56 0.03 0.98 0.03 0.08 84.31 10:24:01 AM 1 14.70 0.02 1.15 0.08 0.08 83.97 10:24:01 AM 2 17.30 0.07 1.50 0.03 0.08 81.01 10:24:01 AM 3 10.95 0.33 1.52 0.10 0.08 87.01 10:24:01 AM 4 11.60 0.03 1.27 0.03 0.08 86.98 10:24:01 AM 5 13.56 0.00 1.42 0.03 0.10 84.89 10:24:01 AM 6 15.17 0.02 1.42 0.08 0.07 83.24 10:24:01 AM 7 15.78 0.03 1.24 0.03 0.08 82.84 10:25:01 AM all 28.44 0.59 2.40 0.10 0.10 68.38 10:25:01 AM 0 26.31 0.07 2.51 0.03 0.10 70.98 10:25:01 AM 1 27.24 0.10 2.26 0.02 0.10 70.28 10:25:01 AM 2 29.08 2.17 2.61 0.17 0.10 65.88 10:25:01 AM 3 30.04 0.03 2.11 0.07 0.08 67.67 10:25:01 AM 4 34.72 0.02 3.23 0.08 0.10 61.85 10:25:01 AM 5 29.51 0.02 2.14 0.05 0.08 68.19 10:25:01 AM 6 26.56 0.08 2.08 0.08 0.10 71.10 10:25:01 AM 7 24.07 2.21 2.29 0.27 0.10 71.06 10:26:01 AM all 35.99 0.00 1.68 0.44 0.09 61.80 10:26:01 AM 0 34.15 0.00 1.94 0.18 0.08 63.64 10:26:01 AM 1 37.13 0.00 1.71 1.42 0.08 59.66 10:26:01 AM 2 32.23 0.00 2.11 0.13 0.08 65.44 10:26:01 AM 3 36.20 0.00 1.44 0.27 0.10 61.99 10:26:01 AM 4 40.49 0.00 1.96 0.38 0.08 57.09 10:26:01 AM 5 40.44 0.00 1.14 0.02 0.10 58.31 10:26:01 AM 6 36.28 0.00 1.66 0.20 0.08 61.78 10:26:01 AM 7 31.04 0.00 1.52 0.92 0.07 66.45 10:27:01 AM all 24.40 0.00 1.75 1.78 0.11 71.96 10:27:01 AM 0 15.09 0.00 1.58 0.17 0.10 83.06 10:27:01 AM 1 31.16 0.00 1.56 2.51 0.12 64.65 10:27:01 AM 2 32.32 0.00 2.14 2.15 0.10 63.29 10:27:01 AM 3 17.42 0.00 2.17 0.68 0.10 79.62 10:27:01 AM 4 24.78 0.00 1.29 1.52 0.13 72.28 10:27:01 AM 5 30.07 0.00 1.72 6.54 0.12 61.55 10:27:01 AM 6 15.18 0.00 1.62 0.27 0.07 82.86 10:27:01 AM 7 29.29 0.00 1.93 0.57 0.10 68.11 10:28:01 AM all 22.22 0.00 1.32 0.99 0.06 75.41 10:28:01 AM 0 18.10 0.00 0.57 0.08 0.07 81.18 10:28:01 AM 1 13.99 0.00 1.72 1.47 0.07 82.75 10:28:01 AM 2 25.46 0.00 1.19 2.12 0.05 71.18 10:28:01 AM 3 22.26 0.00 1.94 0.89 0.07 74.85 10:28:01 AM 4 39.09 0.00 1.36 0.34 0.07 59.16 10:28:01 AM 5 22.34 0.00 1.32 0.27 0.05 76.02 10:28:01 AM 6 25.74 0.00 1.44 2.76 0.08 69.98 10:28:01 AM 7 10.79 0.00 1.04 0.02 0.07 88.09 Average: all 25.27 0.10 1.60 0.89 0.08 72.07 Average: 0 22.43 0.01 1.32 0.26 0.08 75.89 Average: 1 24.83 0.02 1.72 1.86 0.09 71.49 Average: 2 26.82 0.43 1.77 0.81 0.08 70.10 Average: 3 23.95 0.04 1.82 0.87 0.08 73.24 Average: 4 24.17 0.01 1.63 1.07 0.08 73.05 Average: 5 25.73 0.00 1.57 1.02 0.08 71.59 Average: 6 25.68 0.01 1.42 0.76 0.08 72.05 Average: 7 28.57 0.25 1.55 0.44 0.08 69.12