---> uname -a: Linux prd-centos8-docker-8c-8g-17265.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 25707 19 5084 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:bd:7a:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.181/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85773sec preferred_lft 85773sec inet6 fe80::f816:3eff:febd:7a3f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cc:fe:26:7b 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:ccff:fefe:267b/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) 03/22/2024 _x86_64_ (8 CPU) 17:18:24 LINUX RESTART (8 CPU) 05:19:01 PM tps rtps wtps bread/s bwrtn/s 05:20:01 PM 104.20 12.25 91.95 2180.04 6195.70 05:21:01 PM 275.99 20.58 255.41 4090.50 12849.43 05:22:01 PM 76.56 0.77 75.79 190.87 10280.09 05:23:01 PM 106.16 12.48 93.69 896.77 28439.67 05:24:01 PM 20.84 0.00 20.84 0.00 477.29 05:25:01 PM 36.27 0.07 36.20 1.07 824.79 05:26:01 PM 54.58 2.48 52.10 4510.63 7404.08 05:27:01 PM 100.13 0.00 100.13 0.00 28923.34 05:28:01 PM 20.18 1.12 19.06 69.84 428.01 Average: 88.32 5.53 82.80 1326.59 10646.83 05:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:20:01 PM 29553348 31253852 3102364 9.50 2688 2024684 1505332 4.47 170732 2504560 166636 05:21:01 PM 27838600 30045816 4817112 14.75 2688 2520280 2404916 7.14 277684 4055876 239188 05:22:01 PM 27103316 29387284 5552396 17.00 2688 2594432 3006568 8.92 321096 4734848 18504 05:23:01 PM 24945068 28057212 7710644 23.61 2688 3405404 6869144 20.38 517620 6623620 1636 05:24:01 PM 24633780 27747080 8021932 24.57 2688 3406604 5516724 16.37 531228 6914364 48 05:25:01 PM 24920584 28046516 7735128 23.69 2688 3418692 4249480 12.61 542484 6629992 10124 05:26:01 PM 25051828 28905036 7603884 23.29 2688 4141684 3738772 11.09 733296 6293352 397004 05:27:01 PM 23259412 27571376 9396300 28.77 2688 4596248 6883924 20.42 777788 7962688 1484 05:28:01 PM 24125948 28404212 8529764 26.12 2688 4550832 3718984 11.03 777388 7119624 18444 Average: 25714654 28824265 6941058 21.26 2688 3406540 4210427 12.49 516591 5870992 94785 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 61.92 42.49 1017.11 8.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 PM eth0 432.01 354.62 5104.02 64.21 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 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 05:22:01 PM eth0 108.80 86.64 754.64 23.27 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 1.97 1.97 0.22 0.22 0.00 0.00 0.00 0.00 05:23:01 PM eth0 960.33 391.24 6436.87 29.44 0.00 0.00 0.00 0.00 05:23:01 PM docker0 0.75 0.93 0.11 0.11 0.00 0.00 0.00 0.00 05:23:01 PM vethf0f27a2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:24:01 PM lo 186.90 186.90 74.25 74.25 0.00 0.00 0.00 0.00 05:24:01 PM eth0 103.32 80.11 37.67 31.89 0.00 0.00 0.00 0.00 05:24:01 PM docker0 5.88 6.28 0.74 0.74 0.00 0.00 0.00 0.00 05:24:01 PM veth1ad1ac7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 PM lo 78.39 78.39 7.25 7.25 0.00 0.00 0.00 0.00 05:25:01 PM eth0 78.36 59.22 23.26 27.29 0.00 0.00 0.00 0.00 05:25:01 PM docker0 3.53 4.36 0.59 0.57 0.00 0.00 0.00 0.00 05:26:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:26:01 PM eth0 163.55 136.19 1785.06 36.22 0.00 0.00 0.00 0.00 05:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 PM lo 73.56 73.56 31.05 31.05 0.00 0.00 0.00 0.00 05:27:01 PM eth0 377.69 140.09 2270.82 12.62 0.00 0.00 0.00 0.00 05:27:01 PM docker0 12.40 13.43 2.34 8.79 0.00 0.00 0.00 0.00 05:27:01 PM veth85ef5d6 12.40 13.58 2.51 8.80 0.00 0.00 0.00 0.00 05:27:01 PM veth83e7178 0.00 0.73 0.00 0.17 0.00 0.00 0.00 0.00 05:28:01 PM lo 842.27 842.27 279.19 279.19 0.00 0.00 0.00 0.00 05:28:01 PM eth0 45.88 36.77 245.61 13.91 0.00 0.00 0.00 0.00 05:28:01 PM docker0 229.32 236.44 54.17 41.31 0.00 0.00 0.00 0.00 Average: lo 131.71 131.71 43.59 43.59 0.00 0.00 0.00 0.00 Average: eth0 259.10 147.48 1963.88 27.43 0.00 0.00 0.00 0.00 Average: docker0 27.99 29.05 6.44 5.72 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) 03/22/2024 _x86_64_ (8 CPU) 17:18:24 LINUX RESTART (8 CPU) 05:19:01 PM CPU %user %nice %system %iowait %steal %idle 05:20:01 PM all 10.01 0.00 0.88 0.54 0.04 88.53 05:20:01 PM 0 1.37 0.00 0.47 0.22 0.07 97.88 05:20:01 PM 1 2.57 0.00 0.33 0.63 0.03 96.43 05:20:01 PM 2 24.81 0.00 1.97 0.87 0.03 72.32 05:20:01 PM 3 1.97 0.00 0.42 0.30 0.07 97.24 05:20:01 PM 4 16.08 0.00 0.90 0.75 0.03 82.23 05:20:01 PM 5 16.24 0.00 1.08 0.35 0.03 82.29 05:20:01 PM 6 8.26 0.00 0.68 0.33 0.03 90.69 05:20:01 PM 7 8.73 0.00 1.22 0.85 0.03 89.17 05:21:01 PM all 33.75 0.00 1.54 1.45 0.09 63.16 05:21:01 PM 0 34.65 0.00 1.24 0.60 0.10 63.42 05:21:01 PM 1 33.61 0.00 1.37 1.89 0.08 63.05 05:21:01 PM 2 43.78 0.00 1.94 0.65 0.10 53.53 05:21:01 PM 3 32.48 0.00 1.52 1.72 0.08 64.20 05:21:01 PM 4 26.49 0.00 1.74 2.17 0.10 69.49 05:21:01 PM 5 36.97 0.00 1.30 1.54 0.10 60.09 05:21:01 PM 6 27.26 0.00 1.66 1.10 0.07 69.91 05:21:01 PM 7 34.77 0.00 1.59 1.94 0.10 61.61 05:22:01 PM all 38.83 0.00 1.01 0.63 0.08 59.45 05:22:01 PM 0 46.84 0.00 1.14 0.12 0.08 51.83 05:22:01 PM 1 35.54 0.00 0.72 0.00 0.08 63.66 05:22:01 PM 2 27.58 0.00 0.97 0.08 0.05 71.32 05:22:01 PM 3 35.74 0.00 0.69 0.00 0.08 63.49 05:22:01 PM 4 25.92 0.00 1.24 2.96 0.08 69.81 05:22:01 PM 5 40.69 0.00 1.44 1.79 0.07 56.02 05:22:01 PM 6 50.86 0.00 1.29 0.10 0.08 47.67 05:22:01 PM 7 47.50 0.00 0.63 0.00 0.07 51.80 05:23:01 PM all 20.18 0.26 2.42 1.80 0.08 75.25 05:23:01 PM 0 20.70 0.00 2.40 0.24 0.07 76.59 05:23:01 PM 1 21.70 0.00 2.37 2.05 0.08 73.78 05:23:01 PM 2 19.34 0.00 2.83 8.19 0.08 69.55 05:23:01 PM 3 18.69 0.03 2.24 0.83 0.08 78.12 05:23:01 PM 4 23.60 0.00 2.76 1.36 0.07 72.22 05:23:01 PM 5 22.23 0.03 1.58 0.08 0.12 75.95 05:23:01 PM 6 20.20 0.05 2.58 0.32 0.08 76.77 05:23:01 PM 7 14.99 1.99 2.56 1.38 0.08 78.99 05:24:01 PM all 13.86 0.06 1.34 0.05 0.06 84.62 05:24:01 PM 0 18.52 0.00 2.06 0.02 0.07 79.34 05:24:01 PM 1 16.22 0.00 1.39 0.07 0.07 82.26 05:24:01 PM 2 14.52 0.02 1.24 0.05 0.07 84.10 05:24:01 PM 3 11.87 0.00 1.21 0.02 0.08 86.82 05:24:01 PM 4 12.45 0.00 1.17 0.02 0.05 86.32 05:24:01 PM 5 14.47 0.00 1.05 0.10 0.07 84.30 05:24:01 PM 6 13.92 0.03 1.45 0.07 0.07 84.46 05:24:01 PM 7 8.88 0.44 1.17 0.08 0.05 89.38 05:25:01 PM all 32.79 0.36 2.78 0.10 0.10 63.87 05:25:01 PM 0 28.54 0.05 2.51 0.05 0.10 68.75 05:25:01 PM 1 38.04 1.91 2.83 0.02 0.12 57.08 05:25:01 PM 2 39.63 0.05 2.66 0.28 0.10 57.26 05:25:01 PM 3 25.83 0.20 2.68 0.13 0.08 71.07 05:25:01 PM 4 25.47 0.12 2.58 0.08 0.12 71.63 05:25:01 PM 5 34.06 0.08 3.76 0.12 0.08 61.89 05:25:01 PM 6 36.54 0.10 2.73 0.08 0.10 60.45 05:25:01 PM 7 34.16 0.34 2.50 0.07 0.12 62.82 05:26:01 PM all 34.70 0.00 1.68 0.52 0.08 63.03 05:26:01 PM 0 33.24 0.00 1.01 0.02 0.08 65.65 05:26:01 PM 1 39.56 0.00 2.68 1.66 0.08 56.01 05:26:01 PM 2 39.67 0.00 1.73 0.08 0.08 58.43 05:26:01 PM 3 37.34 0.00 1.85 1.38 0.08 59.36 05:26:01 PM 4 33.01 0.00 1.81 0.00 0.07 65.11 05:26:01 PM 5 34.03 0.00 1.28 0.55 0.08 64.05 05:26:01 PM 6 38.13 0.00 1.39 0.13 0.07 60.27 05:26:01 PM 7 22.59 0.00 1.66 0.30 0.07 75.38 05:27:01 PM all 18.19 0.28 1.74 2.31 0.07 77.41 05:27:01 PM 0 17.10 0.00 1.46 0.02 0.07 81.36 05:27:01 PM 1 17.53 0.02 2.27 3.78 0.07 76.34 05:27:01 PM 2 14.00 0.00 2.14 4.81 0.08 78.96 05:27:01 PM 3 14.47 0.03 1.78 0.72 0.07 82.93 05:27:01 PM 4 13.26 2.18 1.91 5.07 0.08 77.50 05:27:01 PM 5 22.19 0.03 1.52 0.39 0.07 75.80 05:27:01 PM 6 26.61 0.00 1.56 3.15 0.07 68.61 05:27:01 PM 7 20.34 0.00 1.26 0.54 0.07 77.80 05:28:01 PM all 31.04 0.00 1.42 0.05 0.09 67.41 05:28:01 PM 0 20.08 0.00 1.47 0.02 0.10 78.33 05:28:01 PM 1 43.76 0.00 1.32 0.07 0.10 54.75 05:28:01 PM 2 38.00 0.00 1.72 0.00 0.08 60.19 05:28:01 PM 3 31.24 0.00 1.62 0.08 0.10 66.95 05:28:01 PM 4 30.10 0.00 0.99 0.00 0.08 68.83 05:28:01 PM 5 25.44 0.00 1.36 0.10 0.08 73.02 05:28:01 PM 6 23.68 0.00 1.26 0.02 0.07 74.97 05:28:01 PM 7 35.91 0.00 1.59 0.12 0.10 62.28 Average: all 25.93 0.11 1.64 0.83 0.08 71.42 Average: 0 24.56 0.01 1.53 0.14 0.08 73.68 Average: 1 27.62 0.21 1.70 1.13 0.08 69.26 Average: 2 29.05 0.01 1.91 1.66 0.08 67.30 Average: 3 23.29 0.03 1.55 0.58 0.08 74.47 Average: 4 22.93 0.25 1.68 1.38 0.08 73.69 Average: 5 27.37 0.02 1.60 0.56 0.08 70.38 Average: 6 27.27 0.02 1.62 0.59 0.07 70.43 Average: 7 25.33 0.31 1.58 0.59 0.08 72.13