---> uname -a: Linux prd-centos8-docker-8c-8g-7769.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 1104 25686 19 5099 30312 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:52:48:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.174/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fe52:48ba/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:05:cb:9d 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:a0ff:fe05:cb9d/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) 02/22/2024 _x86_64_ (8 CPU) 17:18:02 LINUX RESTART (8 CPU) 05:19:01 PM tps rtps wtps bread/s bwrtn/s 05:20:01 PM 214.48 19.99 194.49 3894.30 8721.44 05:21:01 PM 133.02 1.32 131.71 386.14 14725.14 05:22:01 PM 62.69 0.15 62.54 28.93 2641.83 05:23:01 PM 115.59 12.49 103.10 948.73 28435.62 05:24:01 PM 27.12 0.00 27.12 0.00 647.30 05:25:01 PM 34.66 0.08 34.57 4.00 7022.33 05:26:01 PM 112.03 2.47 109.56 4497.17 28585.75 05:27:01 PM 23.51 1.10 22.41 68.64 985.87 05:28:01 PM 58.25 0.48 57.76 64.11 16661.58 Average: 86.82 4.23 82.59 1099.13 12047.91 05:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:20:01 PM 28751188 30740680 3904524 11.96 2688 2306052 1781396 5.29 228388 3213232 199916 05:21:01 PM 27462876 29674360 5192836 15.90 2688 2524440 2789044 8.28 295204 4405020 1044 05:22:01 PM 26691020 29256524 5964692 18.27 2688 2873604 3051108 9.05 369644 5087852 293004 05:23:01 PM 25690016 28801612 6965696 21.33 2688 3405568 3368376 9.99 534060 5867408 468 05:24:01 PM 25271736 28387152 7383976 22.61 2688 3408292 4953980 14.70 537288 6261560 120 05:25:01 PM 25685068 29000724 6970644 21.35 2688 3607712 3137300 9.31 586160 5817476 40 05:26:01 PM 24252836 28556052 8402876 25.73 2688 4591208 3790520 11.25 777596 6994688 10616 05:27:01 PM 24590408 28865808 8065304 24.70 2688 4548848 3212616 9.53 777476 6667184 21380 05:28:01 PM 26275236 31011556 6380476 19.54 2688 5004444 1536052 4.56 941872 4819840 48632 Average: 26074487 29366052 6581225 20.15 2688 3585574 3068932 9.11 560854 5459362 63913 05:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 PM eth0 221.98 190.35 2166.60 48.35 0.00 0.00 0.00 0.00 05:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 PM lo 1.80 1.80 0.33 0.33 0.00 0.00 0.00 0.00 05:21:01 PM eth0 225.57 173.46 3200.61 21.41 0.00 0.00 0.00 0.00 05:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM lo 0.32 0.32 0.02 0.02 0.00 0.00 0.00 0.00 05:22:01 PM eth0 579.77 275.74 4360.14 33.08 0.00 0.00 0.00 0.00 05:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM lo 22.61 22.61 2.03 2.03 0.00 0.00 0.00 0.00 05:23:01 PM eth0 435.83 164.87 2824.67 18.92 0.00 0.00 0.00 0.00 05:23:01 PM docker0 6.63 7.35 0.85 0.87 0.00 0.00 0.00 0.00 05:24:01 PM lo 292.32 292.32 98.09 98.09 0.00 0.00 0.00 0.00 05:24:01 PM eth0 265.64 285.65 263.02 57.06 0.00 0.00 0.00 0.00 05:24:01 PM docker0 1.55 1.95 0.22 0.23 0.00 0.00 0.00 0.00 05:24:01 PM veth0f460a1 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 05:25:01 PM lo 15.54 15.54 1.53 1.53 0.00 0.00 0.00 0.00 05:25:01 PM eth0 89.40 68.14 567.79 25.54 0.00 0.00 0.00 0.00 05:25:01 PM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 05:26:01 PM lo 25.94 25.94 11.24 11.24 0.00 0.00 0.00 0.00 05:26:01 PM eth0 492.15 229.57 3475.59 29.90 0.00 0.00 0.00 0.00 05:26:01 PM docker0 12.41 13.43 2.34 8.78 0.00 0.00 0.00 0.00 05:26:01 PM vethd3ccfc6 12.41 13.56 2.51 8.79 0.00 0.00 0.00 0.00 05:27:01 PM lo 713.48 713.48 257.68 257.68 0.00 0.00 0.00 0.00 05:27:01 PM eth0 43.20 37.54 296.47 13.33 0.00 0.00 0.00 0.00 05:27:01 PM docker0 166.16 172.91 44.42 29.92 0.00 0.00 0.00 0.00 05:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 PM eth0 38.59 33.87 129.61 10.83 0.00 0.00 0.00 0.00 05:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 119.11 119.11 41.21 41.21 0.00 0.00 0.00 0.00 Average: eth0 265.79 162.13 1920.47 28.71 0.00 0.00 0.00 0.00 Average: docker0 20.97 21.99 5.36 4.46 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) 02/22/2024 _x86_64_ (8 CPU) 17:18:02 LINUX RESTART (8 CPU) 05:19:01 PM CPU %user %nice %system %iowait %steal %idle 05:20:01 PM all 17.90 0.00 1.20 1.12 0.06 79.71 05:20:01 PM 0 19.79 0.00 1.77 1.24 0.07 77.13 05:20:01 PM 1 9.65 0.00 1.30 3.23 0.07 85.75 05:20:01 PM 2 24.65 0.00 1.47 0.85 0.08 72.94 05:20:01 PM 3 9.39 0.00 0.65 0.74 0.08 89.14 05:20:01 PM 4 27.61 0.00 2.04 0.70 0.05 69.60 05:20:01 PM 5 18.20 0.00 0.92 1.19 0.05 79.65 05:20:01 PM 6 16.90 0.00 0.77 0.80 0.05 81.48 05:20:01 PM 7 17.06 0.00 0.69 0.25 0.07 81.94 05:21:01 PM all 29.89 0.00 0.90 0.80 0.07 68.34 05:21:01 PM 0 24.41 0.00 0.47 0.08 0.08 74.95 05:21:01 PM 1 41.32 0.00 1.05 0.18 0.08 57.36 05:21:01 PM 2 29.82 0.00 0.65 0.60 0.07 68.86 05:21:01 PM 3 32.35 0.00 1.27 1.74 0.05 64.59 05:21:01 PM 4 45.92 0.00 0.85 0.38 0.08 52.76 05:21:01 PM 5 15.31 0.00 0.95 2.71 0.10 80.93 05:21:01 PM 6 22.27 0.00 0.74 0.27 0.07 76.66 05:21:01 PM 7 27.65 0.00 1.20 0.45 0.05 70.64 05:22:01 PM all 44.97 0.00 1.46 0.17 0.09 53.31 05:22:01 PM 0 46.26 0.00 0.92 0.00 0.08 52.74 05:22:01 PM 1 42.40 0.00 2.23 0.10 0.08 55.19 05:22:01 PM 2 41.50 0.00 1.11 0.59 0.08 56.72 05:22:01 PM 3 50.92 0.00 1.67 0.02 0.10 47.29 05:22:01 PM 4 34.66 0.00 1.64 0.18 0.08 63.43 05:22:01 PM 5 42.61 0.00 1.35 0.20 0.08 55.75 05:22:01 PM 6 52.37 0.00 0.84 0.07 0.08 46.64 05:22:01 PM 7 49.06 0.00 1.96 0.18 0.08 48.71 05:23:01 PM all 19.69 0.51 3.17 1.28 0.08 75.27 05:23:01 PM 0 18.01 0.00 2.33 0.79 0.08 78.78 05:23:01 PM 1 23.57 0.05 3.77 4.00 0.08 68.52 05:23:01 PM 2 16.95 0.00 3.21 0.93 0.08 78.83 05:23:01 PM 3 19.43 0.00 2.98 0.47 0.08 77.04 05:23:01 PM 4 22.96 0.03 2.82 1.53 0.07 72.59 05:23:01 PM 5 18.84 3.81 3.51 1.34 0.08 72.41 05:23:01 PM 6 19.24 0.10 3.40 0.42 0.07 76.77 05:23:01 PM 7 18.49 0.08 3.35 0.77 0.08 77.22 05:24:01 PM all 19.10 0.31 2.30 0.07 0.08 78.14 05:24:01 PM 0 19.47 0.03 1.94 0.03 0.12 78.41 05:24:01 PM 1 14.26 1.89 1.96 0.03 0.08 81.77 05:24:01 PM 2 15.85 0.02 2.01 0.15 0.08 81.88 05:24:01 PM 3 22.42 0.00 3.12 0.08 0.07 74.32 05:24:01 PM 4 22.18 0.03 2.28 0.03 0.08 75.39 05:24:01 PM 5 23.88 0.05 2.50 0.05 0.07 73.46 05:24:01 PM 6 15.16 0.45 2.23 0.07 0.08 82.01 05:24:01 PM 7 19.55 0.02 2.37 0.08 0.08 77.90 05:25:01 PM all 41.52 0.07 1.52 0.19 0.09 56.61 05:25:01 PM 0 34.56 0.00 1.07 0.57 0.08 63.72 05:25:01 PM 1 51.77 0.02 2.01 0.22 0.10 45.89 05:25:01 PM 2 31.10 0.00 0.85 0.30 0.10 67.65 05:25:01 PM 3 43.55 0.00 1.62 0.08 0.10 54.64 05:25:01 PM 4 37.50 0.52 1.57 0.03 0.08 60.30 05:25:01 PM 5 47.32 0.00 1.85 0.02 0.08 50.73 05:25:01 PM 6 46.55 0.00 1.97 0.30 0.08 51.09 05:25:01 PM 7 39.85 0.00 1.22 0.02 0.07 58.85 05:26:01 PM all 25.93 0.00 2.36 0.82 0.08 70.81 05:26:01 PM 0 30.73 0.00 1.93 0.39 0.08 66.87 05:26:01 PM 1 20.96 0.00 2.33 1.48 0.08 75.14 05:26:01 PM 2 23.23 0.00 2.25 1.58 0.07 72.88 05:26:01 PM 3 37.46 0.00 2.23 0.05 0.07 60.19 05:26:01 PM 4 32.01 0.00 2.58 1.68 0.07 63.66 05:26:01 PM 5 33.07 0.00 3.09 0.65 0.08 63.11 05:26:01 PM 6 21.28 0.00 2.26 0.47 0.07 75.93 05:26:01 PM 7 8.64 0.00 2.20 0.30 0.08 88.77 05:27:01 PM all 27.09 0.00 1.31 0.07 0.08 71.45 05:27:01 PM 0 23.05 0.00 0.75 0.00 0.07 76.13 05:27:01 PM 1 21.38 0.00 1.52 0.07 0.10 76.93 05:27:01 PM 2 35.89 0.00 1.61 0.10 0.10 62.30 05:27:01 PM 3 30.87 0.00 1.74 0.02 0.10 67.27 05:27:01 PM 4 28.32 0.00 0.84 0.03 0.08 70.73 05:27:01 PM 5 20.54 0.00 1.59 0.33 0.07 77.47 05:27:01 PM 6 24.25 0.00 1.37 0.02 0.07 74.29 05:27:01 PM 7 32.37 0.00 1.07 0.02 0.07 66.47 05:28:01 PM all 17.47 0.00 1.38 1.06 0.06 80.03 05:28:01 PM 0 7.76 0.00 1.64 1.44 0.07 89.10 05:28:01 PM 1 32.69 0.00 1.61 3.65 0.07 61.99 05:28:01 PM 2 17.54 0.00 1.04 0.84 0.05 80.54 05:28:01 PM 3 26.87 0.00 1.45 0.18 0.05 71.45 05:28:01 PM 4 16.69 0.00 1.19 0.28 0.05 81.79 05:28:01 PM 5 11.81 0.00 1.62 0.82 0.05 85.70 05:28:01 PM 6 9.47 0.00 0.80 0.55 0.07 89.12 05:28:01 PM 7 16.98 0.00 1.67 0.75 0.05 80.54 Average: all 27.07 0.10 1.73 0.62 0.08 70.40 Average: 0 24.90 0.00 1.42 0.50 0.08 73.09 Average: 1 28.68 0.22 1.97 1.44 0.08 67.61 Average: 2 26.29 0.00 1.58 0.66 0.08 71.40 Average: 3 30.36 0.00 1.86 0.38 0.08 67.33 Average: 4 29.77 0.07 1.76 0.54 0.07 67.80 Average: 5 25.73 0.43 1.93 0.81 0.07 71.02 Average: 6 25.29 0.06 1.59 0.33 0.07 72.66 Average: 7 25.53 0.01 1.75 0.31 0.07 72.32