---> uname -a: Linux prd-centos8-docker-8c-8g-36623.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: 2799.996 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 1105 25627 19 5157 30311 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:0d:f5:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.226/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85811sec preferred_lft 85811sec inet6 fe80::f816:3eff:fe0d:f56f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:26:8e:5b:52 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::42:26ff:fe8e:5b52/64 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) 05/01/2024 _x86_64_ (8 CPU) 08:08:54 LINUX RESTART (8 CPU) 08:09:01 AM tps rtps wtps bread/s bwrtn/s 08:10:01 AM 317.49 107.95 209.55 13418.89 41722.19 08:11:02 AM 235.09 19.99 215.09 3898.30 10670.28 08:12:01 AM 141.56 1.41 140.16 394.04 13374.72 08:13:01 AM 83.99 0.10 83.89 27.72 28126.39 08:14:01 AM 43.23 12.36 30.86 869.19 2438.88 08:15:01 AM 42.10 0.10 42.00 3.33 1000.95 08:16:01 AM 34.96 0.87 34.09 1625.06 1385.45 08:17:01 AM 111.26 1.60 109.66 2872.11 35926.52 08:18:01 AM 16.04 1.10 14.95 68.64 799.87 Average: 113.92 16.19 97.73 2579.33 15052.81 08:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 AM 29538944 31223848 3116768 9.54 2688 2011068 1459536 4.33 205520 2491448 192008 08:11:02 AM 28029236 30057784 4626476 14.17 2688 2343044 2578516 7.65 239652 3912180 182860 08:12:01 AM 27635128 29907148 5020584 15.37 2688 2582416 2432956 7.22 309980 4216620 52860 08:13:01 AM 26037476 29129768 6618236 20.27 2688 3386820 3077628 9.13 386876 5666512 112 08:14:01 AM 25459776 28581216 7195936 22.04 2688 3413892 3957428 11.74 535512 6088108 36 08:15:01 AM 26074672 29210256 6581040 20.15 2688 3427252 3612048 10.72 546432 5467980 11436 08:16:01 AM 25909608 29326792 6746104 20.66 2688 3707388 2874832 8.53 602432 5570744 206992 08:17:01 AM 23649352 28002516 9006360 27.58 2688 4634664 6381676 18.93 788984 7567220 3064 08:18:01 AM 24451280 29179628 8204432 25.12 2688 4998844 3109248 9.23 808644 6768024 414608 Average: 26309497 29402106 6346215 19.43 2688 3389488 3275985 9.72 491559 5305426 118220 08:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 370.14 234.77 1532.77 58.69 0.00 0.00 0.00 0.00 08:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:02 AM eth0 296.33 244.89 2830.69 57.49 0.00 0.00 0.00 0.00 08:11:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM lo 2.29 2.29 0.46 0.46 0.00 0.00 0.00 0.00 08:12:01 AM eth0 262.00 191.29 3509.63 30.56 0.00 0.00 0.00 0.00 08:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 1065.33 380.64 6587.79 43.10 0.00 0.00 0.00 0.00 08:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM lo 38.79 38.79 4.57 4.57 0.00 0.00 0.00 0.00 08:14:01 AM eth0 114.00 116.63 66.89 28.14 0.00 0.00 0.00 0.00 08:14:01 AM docker0 6.67 7.22 0.85 0.85 0.00 0.00 0.00 0.00 08:15:01 AM lo 251.85 251.85 94.99 94.99 0.00 0.00 0.00 0.00 08:15:01 AM eth0 206.63 191.39 88.63 64.31 0.00 0.00 0.00 0.00 08:15:01 AM docker0 4.92 5.75 1.08 0.77 0.00 0.00 0.00 0.00 08:16:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 08:16:01 AM eth0 91.62 75.69 654.00 30.87 0.00 0.00 0.00 0.00 08:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM lo 13.86 13.86 2.58 2.58 0.00 0.00 0.00 0.00 08:17:01 AM eth0 395.17 164.48 3317.96 15.22 0.00 0.00 0.00 0.00 08:17:01 AM docker0 6.11 7.10 0.70 1.70 0.00 0.00 0.00 0.00 08:17:01 AM veth21653ca 6.11 7.23 0.79 1.71 0.00 0.00 0.00 0.00 08:17:01 AM veth157f3e3 0.00 0.65 0.00 0.32 0.00 0.00 0.00 0.00 08:18:01 AM lo 549.85 549.85 233.47 233.47 0.00 0.00 0.00 0.00 08:18:01 AM eth0 41.19 33.61 156.93 15.15 0.00 0.00 0.00 0.00 08:18:01 AM docker0 98.13 101.28 32.89 18.58 0.00 0.00 0.00 0.00 Average: lo 95.38 95.38 37.41 37.41 0.00 0.00 0.00 0.00 Average: eth0 315.93 181.47 2080.20 38.18 0.00 0.00 0.00 0.00 Average: docker0 12.89 13.51 3.95 2.44 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) 05/01/2024 _x86_64_ (8 CPU) 08:08:54 LINUX RESTART (8 CPU) 08:09:01 AM CPU %user %nice %system %iowait %steal %idle 08:10:01 AM all 13.57 0.00 2.99 2.88 0.07 80.49 08:10:01 AM 0 6.12 0.00 3.60 7.31 0.08 82.89 08:10:01 AM 1 9.81 0.00 2.85 2.55 0.07 84.73 08:10:01 AM 2 26.59 0.00 2.95 1.24 0.07 69.15 08:10:01 AM 3 7.59 0.00 1.96 1.39 0.10 88.95 08:10:01 AM 4 19.10 0.00 3.11 2.17 0.05 75.56 08:10:01 AM 5 14.51 0.00 3.54 3.64 0.07 78.24 08:10:01 AM 6 13.93 0.00 3.21 1.78 0.07 81.02 08:10:01 AM 7 10.88 0.00 2.67 2.95 0.05 83.46 08:11:02 AM all 22.40 0.00 1.34 1.22 0.06 74.98 08:11:02 AM 0 18.42 0.00 0.72 0.28 0.05 80.53 08:11:02 AM 1 12.80 0.00 1.14 2.17 0.08 83.80 08:11:02 AM 2 36.66 0.00 3.11 2.29 0.08 57.85 08:11:02 AM 3 20.93 0.00 1.04 1.96 0.07 76.01 08:11:02 AM 4 26.92 0.00 1.34 0.60 0.05 71.10 08:11:02 AM 5 21.92 0.00 1.02 0.44 0.07 76.56 08:11:02 AM 6 20.08 0.00 1.42 1.59 0.07 76.85 08:11:02 AM 7 21.48 0.00 0.90 0.47 0.05 77.10 08:12:01 AM all 33.59 0.00 1.06 0.72 0.08 64.56 08:12:01 AM 0 32.61 0.00 1.02 0.02 0.08 66.26 08:12:01 AM 1 29.84 0.00 1.07 2.09 0.07 66.93 08:12:01 AM 2 35.64 0.00 1.74 1.45 0.07 61.11 08:12:01 AM 3 36.76 0.00 1.04 0.27 0.10 61.83 08:12:01 AM 4 46.87 0.00 0.71 0.24 0.09 52.09 08:12:01 AM 5 29.63 0.00 1.38 1.43 0.08 67.48 08:12:01 AM 6 33.93 0.00 0.71 0.05 0.07 65.24 08:12:01 AM 7 23.43 0.00 0.80 0.20 0.07 75.49 08:13:01 AM all 35.74 0.00 2.57 1.05 0.09 60.55 08:13:01 AM 0 32.93 0.00 1.91 0.00 0.08 65.07 08:13:01 AM 1 43.79 0.00 2.43 2.50 0.08 51.19 08:13:01 AM 2 43.86 0.00 2.87 0.57 0.08 52.61 08:13:01 AM 3 33.95 0.00 3.44 0.35 0.12 62.14 08:13:01 AM 4 21.94 0.00 2.98 0.44 0.08 74.56 08:13:01 AM 5 41.07 0.00 3.00 1.70 0.08 54.15 08:13:01 AM 6 37.17 0.00 2.28 2.48 0.08 57.98 08:13:01 AM 7 31.24 0.00 1.66 0.34 0.08 66.68 08:14:01 AM all 18.39 0.28 2.21 0.18 0.09 78.85 08:14:01 AM 0 17.45 0.05 1.86 0.08 0.14 80.42 08:14:01 AM 1 19.64 0.00 1.41 0.03 0.08 78.83 08:14:01 AM 2 21.03 0.10 2.08 0.39 0.08 76.32 08:14:01 AM 3 17.27 0.03 1.42 0.10 0.10 81.07 08:14:01 AM 4 21.80 0.30 2.96 0.07 0.08 74.79 08:14:01 AM 5 17.39 0.07 3.10 0.28 0.08 79.08 08:14:01 AM 6 15.00 1.65 2.09 0.24 0.08 80.95 08:14:01 AM 7 17.48 0.00 2.76 0.27 0.08 79.40 08:15:01 AM all 24.33 0.55 2.94 0.10 0.10 71.97 08:15:01 AM 0 22.81 0.10 2.46 0.15 0.12 74.36 08:15:01 AM 1 25.65 0.20 3.04 0.13 0.10 70.87 08:15:01 AM 2 19.11 0.03 3.10 0.10 0.10 77.56 08:15:01 AM 3 23.61 0.03 2.95 0.03 0.10 73.27 08:15:01 AM 4 30.92 2.15 3.56 0.10 0.08 63.19 08:15:01 AM 5 25.07 0.03 2.50 0.08 0.08 72.23 08:15:01 AM 6 23.95 0.08 2.95 0.18 0.12 72.72 08:15:01 AM 7 23.55 1.81 2.93 0.03 0.10 71.58 08:16:01 AM all 40.79 0.04 1.21 0.14 0.08 57.75 08:16:01 AM 0 33.57 0.00 0.88 0.05 0.07 65.43 08:16:01 AM 1 42.70 0.00 1.52 0.13 0.07 55.58 08:16:01 AM 2 46.11 0.00 1.10 0.00 0.08 52.70 08:16:01 AM 3 40.81 0.00 2.21 0.33 0.08 56.57 08:16:01 AM 4 24.90 0.30 0.95 0.13 0.08 73.63 08:16:01 AM 5 34.31 0.00 1.12 0.07 0.07 64.44 08:16:01 AM 6 50.56 0.00 1.02 0.23 0.08 48.11 08:16:01 AM 7 53.38 0.00 0.87 0.13 0.08 45.53 08:17:01 AM all 20.00 0.30 1.97 1.56 0.07 76.10 08:17:01 AM 0 23.24 0.07 1.54 0.18 0.07 74.90 08:17:01 AM 1 13.37 0.03 1.63 1.56 0.08 83.32 08:17:01 AM 2 13.10 0.30 2.37 4.23 0.07 79.93 08:17:01 AM 3 18.49 0.05 2.15 1.33 0.05 77.94 08:17:01 AM 4 23.88 0.03 2.47 0.18 0.05 73.38 08:17:01 AM 5 19.39 0.00 1.71 0.40 0.07 78.43 08:17:01 AM 6 14.53 1.95 1.88 0.59 0.07 80.98 08:17:01 AM 7 33.99 0.00 2.03 4.03 0.07 59.89 08:18:01 AM all 26.63 0.00 1.31 0.06 0.08 71.92 08:18:01 AM 0 37.66 0.00 0.80 0.00 0.08 61.46 08:18:01 AM 1 32.30 0.00 1.69 0.10 0.10 65.81 08:18:01 AM 2 24.65 0.00 1.29 0.17 0.08 73.81 08:18:01 AM 3 20.83 0.00 1.59 0.00 0.08 77.49 08:18:01 AM 4 20.94 0.00 0.90 0.02 0.08 78.06 08:18:01 AM 5 17.06 0.00 1.61 0.18 0.08 81.06 08:18:01 AM 6 35.31 0.00 1.36 0.03 0.07 63.23 08:18:01 AM 7 24.25 0.00 1.27 0.02 0.05 74.41 Average: all 26.15 0.13 1.96 0.88 0.08 70.80 Average: 0 24.98 0.02 1.64 0.90 0.09 72.37 Average: 1 25.54 0.03 1.86 1.25 0.08 71.24 Average: 2 29.63 0.05 2.29 1.16 0.08 66.79 Average: 3 24.47 0.01 1.98 0.64 0.09 72.81 Average: 4 26.33 0.31 2.11 0.44 0.07 70.74 Average: 5 24.47 0.01 2.11 0.91 0.08 72.43 Average: 6 27.16 0.41 1.88 0.80 0.08 69.67 Average: 7 26.64 0.20 1.77 0.94 0.07 70.39