---> uname -a: Linux prd-centos8-docker-8c-8g-13145.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 1091 25713 19 5084 30325 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:bb:40:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.50/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:febb:408d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:86:44:7f:84 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::42:86ff:fe44:7f84/64 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) 03/14/2024 _x86_64_ (8 CPU) 15:21:20 LINUX RESTART (8 CPU) 03:22:01 PM tps rtps wtps bread/s bwrtn/s 03:23:01 PM 128.13 20.45 107.68 4191.03 8276.44 03:24:01 PM 242.36 7.60 234.77 1242.71 11639.08 03:25:01 PM 75.74 0.32 75.42 150.91 9437.84 03:26:01 PM 114.85 12.53 102.32 913.03 39527.42 03:27:01 PM 25.66 0.02 25.64 0.53 556.93 03:28:01 PM 28.82 0.13 28.69 4.53 1000.38 03:29:01 PM 52.79 2.50 50.29 4511.65 7198.80 03:30:01 PM 93.87 0.00 93.87 0.00 28677.86 03:31:01 PM 34.69 1.18 33.51 90.24 1219.26 Average: 88.55 4.97 83.58 1233.71 11948.53 03:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:23:01 PM 29352608 31194308 3303104 10.11 2688 2161488 1995136 5.92 178252 2676640 151116 03:24:01 PM 27466780 29674956 5188932 15.89 2688 2521024 2873488 8.53 282580 4420620 202460 03:25:01 PM 26853404 29136080 5802308 17.77 2688 2593208 3398832 10.08 319128 4986128 6696 03:26:01 PM 25007588 28119488 7648124 23.42 2688 3404840 6020952 17.86 520556 6556448 268 03:27:01 PM 25023080 28137100 7632632 23.37 2688 3406228 6362504 18.88 533112 6514896 184 03:28:01 PM 26166488 29299016 6489224 19.87 2688 3424660 2881544 8.55 543508 5385248 6720 03:29:01 PM 24958400 28917268 7697312 23.57 2688 4243024 3207040 9.52 803932 6300192 494940 03:30:01 PM 23817868 28127652 8837844 27.06 2688 4595296 4621136 13.71 846712 7346944 996 03:31:01 PM 26343448 31056736 6312264 19.33 2688 4983064 1529188 4.54 1109852 4584612 431920 Average: 26109963 29295845 6545749 20.04 2688 3481426 3654424 10.84 570848 5419081 143922 03:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM eth0 73.02 49.68 1073.49 25.16 0.00 0.00 0.00 0.00 03:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 398.60 327.94 4944.86 49.27 0.00 0.00 0.00 0.00 03:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:25:01 PM eth0 98.72 86.37 754.31 27.41 0.00 0.00 0.00 0.00 03:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM lo 4.93 4.93 0.47 0.47 0.00 0.00 0.00 0.00 03:26:01 PM eth0 850.32 333.44 6427.49 26.17 0.00 0.00 0.00 0.00 03:26:01 PM docker0 1.60 2.00 0.22 0.22 0.00 0.00 0.00 0.00 03:26:01 PM veth006ad43 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:27:01 PM lo 184.61 184.61 67.20 67.20 0.00 0.00 0.00 0.00 03:27:01 PM eth0 43.52 31.41 13.04 18.93 0.00 0.00 0.00 0.00 03:27:01 PM docker0 5.11 5.48 0.63 0.66 0.00 0.00 0.00 0.00 03:27:01 PM veth1c038f8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:28:01 PM lo 62.12 62.12 5.81 5.81 0.00 0.00 0.00 0.00 03:28:01 PM eth0 75.50 51.61 40.25 41.24 0.00 0.00 0.00 0.00 03:28:01 PM docker0 3.48 4.18 0.59 0.54 0.00 0.00 0.00 0.00 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 320.31 261.21 2549.35 1250.88 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM lo 239.10 239.10 108.96 108.96 0.00 0.00 0.00 0.00 03:30:01 PM eth0 201.47 62.34 1509.83 8.24 0.00 0.00 0.00 0.00 03:30:01 PM docker0 12.41 13.71 2.34 8.85 0.00 0.00 0.00 0.00 03:30:01 PM veth595c644 12.41 13.86 2.51 8.86 0.00 0.00 0.00 0.00 03:31:01 PM lo 618.68 618.68 172.59 172.59 0.00 0.00 0.00 0.00 03:31:01 PM eth0 127.62 130.32 342.63 1822.66 0.00 0.00 0.00 0.00 03:31:01 PM docker0 213.70 221.24 52.18 37.60 0.00 0.00 0.00 0.00 Average: lo 123.51 123.51 39.49 39.49 0.00 0.00 0.00 0.00 Average: eth0 243.23 148.26 1961.74 363.31 0.00 0.00 0.00 0.00 Average: docker0 26.26 27.40 6.22 5.32 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) 03/14/2024 _x86_64_ (8 CPU) 15:21:20 LINUX RESTART (8 CPU) 03:22:01 PM CPU %user %nice %system %iowait %steal %idle 03:23:01 PM all 11.20 0.00 1.00 1.16 0.05 86.59 03:23:01 PM 0 9.76 0.00 1.10 1.02 0.05 88.07 03:23:01 PM 1 4.44 0.00 0.72 0.44 0.05 94.35 03:23:01 PM 2 12.10 0.00 0.71 0.15 0.05 86.98 03:23:01 PM 3 16.48 0.00 1.37 3.41 0.05 78.70 03:23:01 PM 4 17.96 0.00 1.63 0.75 0.03 79.62 03:23:01 PM 5 14.32 0.00 1.32 2.07 0.05 82.24 03:23:01 PM 6 9.41 0.00 0.72 1.08 0.07 88.72 03:23:01 PM 7 4.99 0.00 0.42 0.32 0.02 94.26 03:24:01 PM all 37.99 0.00 1.46 1.06 0.08 59.40 03:24:01 PM 0 49.20 0.00 1.00 0.88 0.08 48.83 03:24:01 PM 1 38.19 0.00 1.91 1.29 0.10 58.51 03:24:01 PM 2 29.64 0.00 1.47 0.80 0.08 68.00 03:24:01 PM 3 46.27 0.00 1.12 0.17 0.10 52.35 03:24:01 PM 4 26.50 0.00 2.59 2.05 0.08 68.78 03:24:01 PM 5 50.83 0.00 1.72 0.96 0.08 46.41 03:24:01 PM 6 34.52 0.00 0.82 0.17 0.07 64.42 03:24:01 PM 7 28.74 0.00 1.07 2.19 0.07 67.93 03:25:01 PM all 38.46 0.00 1.06 0.52 0.08 59.88 03:25:01 PM 0 32.89 0.00 1.34 0.27 0.08 65.43 03:25:01 PM 1 28.15 0.00 0.80 0.40 0.08 70.57 03:25:01 PM 2 34.24 0.00 1.42 2.16 0.08 62.09 03:25:01 PM 3 36.29 0.00 0.90 0.08 0.07 62.66 03:25:01 PM 4 40.57 0.00 0.99 0.03 0.10 58.31 03:25:01 PM 5 45.62 0.00 1.02 0.18 0.08 53.10 03:25:01 PM 6 41.20 0.00 1.58 1.02 0.07 56.13 03:25:01 PM 7 48.69 0.00 0.45 0.02 0.08 50.76 03:26:01 PM all 24.30 0.23 2.78 1.85 0.08 70.76 03:26:01 PM 0 22.19 0.00 2.63 4.01 0.08 71.09 03:26:01 PM 1 17.48 0.03 3.32 0.96 0.08 78.11 03:26:01 PM 2 23.91 0.00 2.76 1.86 0.08 71.38 03:26:01 PM 3 22.28 1.38 2.86 2.80 0.08 70.60 03:26:01 PM 4 26.71 0.05 3.01 2.00 0.08 68.14 03:26:01 PM 5 29.69 0.35 2.66 2.12 0.07 65.11 03:26:01 PM 6 26.77 0.00 2.27 0.18 0.07 70.72 03:26:01 PM 7 25.35 0.02 2.76 0.89 0.07 70.91 03:27:01 PM all 17.02 0.31 1.93 0.06 0.08 80.60 03:27:01 PM 0 20.28 0.10 1.77 0.05 0.08 77.72 03:27:01 PM 1 20.22 0.00 1.69 0.10 0.08 77.90 03:27:01 PM 2 16.02 0.03 2.26 0.03 0.08 81.57 03:27:01 PM 3 15.43 0.02 1.27 0.05 0.08 83.14 03:27:01 PM 4 16.96 0.07 2.09 0.05 0.07 80.76 03:27:01 PM 5 12.01 0.17 1.84 0.10 0.08 85.80 03:27:01 PM 6 14.51 2.04 2.18 0.07 0.07 81.14 03:27:01 PM 7 20.75 0.03 2.33 0.02 0.08 76.79 03:28:01 PM all 37.91 0.10 2.41 0.12 0.10 59.37 03:28:01 PM 0 22.83 0.13 2.32 0.17 0.10 74.45 03:28:01 PM 1 37.07 0.08 2.50 0.17 0.12 60.06 03:28:01 PM 2 34.02 0.35 2.96 0.20 0.10 62.36 03:28:01 PM 3 43.97 0.02 2.28 0.05 0.08 53.61 03:28:01 PM 4 39.33 0.02 2.19 0.08 0.10 58.27 03:28:01 PM 5 54.28 0.02 2.88 0.12 0.08 42.63 03:28:01 PM 6 33.52 0.12 2.43 0.10 0.10 63.74 03:28:01 PM 7 38.24 0.05 1.71 0.05 0.10 59.85 03:29:01 PM all 29.32 0.00 1.62 0.38 0.07 68.61 03:29:01 PM 0 33.95 0.00 1.32 0.03 0.08 64.61 03:29:01 PM 1 24.03 0.00 2.36 1.64 0.07 71.90 03:29:01 PM 2 33.75 0.00 1.74 0.00 0.05 64.46 03:29:01 PM 3 24.54 0.00 1.04 0.22 0.07 74.13 03:29:01 PM 4 25.88 0.00 1.76 0.07 0.07 72.23 03:29:01 PM 5 36.05 0.00 1.66 0.07 0.07 62.15 03:29:01 PM 6 30.72 0.00 1.31 0.75 0.05 67.17 03:29:01 PM 7 25.63 0.00 1.81 0.25 0.08 72.23 03:30:01 PM all 14.83 0.00 1.22 1.22 0.06 82.67 03:30:01 PM 0 8.06 0.00 1.22 1.14 0.07 89.51 03:30:01 PM 1 21.27 0.00 1.79 3.62 0.05 73.27 03:30:01 PM 2 20.24 0.00 0.84 0.87 0.07 77.98 03:30:01 PM 3 13.72 0.00 1.52 2.41 0.07 82.27 03:30:01 PM 4 12.00 0.00 1.37 0.08 0.05 86.50 03:30:01 PM 5 14.25 0.00 0.97 0.05 0.05 84.67 03:30:01 PM 6 20.42 0.00 0.97 0.90 0.07 77.64 03:30:01 PM 7 8.69 0.00 1.05 0.72 0.05 89.49 03:31:01 PM all 34.56 0.00 1.95 0.11 0.08 63.31 03:31:01 PM 0 23.84 0.00 2.80 0.00 0.10 73.26 03:31:01 PM 1 36.32 0.00 1.47 0.03 0.08 62.09 03:31:01 PM 2 30.43 0.00 1.39 0.00 0.07 68.11 03:31:01 PM 3 48.33 0.00 1.37 0.12 0.07 50.11 03:31:01 PM 4 14.86 0.00 1.82 0.40 0.08 82.83 03:31:01 PM 5 48.12 0.00 3.00 0.12 0.08 48.68 03:31:01 PM 6 36.05 0.00 2.19 0.12 0.07 61.58 03:31:01 PM 7 38.51 0.00 1.52 0.07 0.08 59.82 Average: all 27.29 0.07 1.71 0.72 0.07 70.13 Average: 0 24.78 0.03 1.72 0.84 0.08 72.55 Average: 1 25.29 0.01 1.84 0.96 0.08 71.81 Average: 2 26.06 0.04 1.73 0.68 0.07 71.41 Average: 3 29.71 0.16 1.53 1.03 0.07 67.50 Average: 4 24.53 0.01 1.94 0.61 0.07 72.83 Average: 5 33.90 0.06 1.90 0.64 0.07 63.43 Average: 6 27.46 0.24 1.61 0.49 0.07 70.14 Average: 7 26.62 0.01 1.46 0.50 0.07 71.34