---> uname -a: Linux prd-centos8-docker-8c-8g-7288.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 1117 25666 19 5106 30299 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:3b:6e:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.47/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe3b:6e73/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:b7:ce:a7 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:daff:feb7:cea7/64 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) 02/21/2024 _x86_64_ (8 CPU) 11:15:21 LINUX RESTART (8 CPU) 11:16:01 AM tps rtps wtps bread/s bwrtn/s 11:17:01 AM 126.76 7.53 119.23 1336.04 8419.61 11:18:01 AM 241.12 20.06 221.06 3974.54 10181.17 11:19:01 AM 70.06 0.80 69.26 276.71 8126.59 11:20:01 AM 87.00 0.55 86.45 500.05 29406.28 11:21:01 AM 39.33 12.01 27.32 487.89 808.56 11:22:01 AM 30.74 0.02 30.72 0.53 650.92 11:23:01 AM 53.14 2.47 50.67 4491.25 7387.45 11:24:01 AM 93.45 0.02 93.44 1.60 28764.13 11:25:01 AM 41.79 1.18 40.61 78.52 8472.87 Average: 87.04 4.96 82.08 1238.53 11357.16 11:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:17:01 AM 29543992 31293348 3111720 9.53 2688 2067776 1392120 4.13 169904 2490488 119896 11:18:01 AM 27676264 29877604 4979448 15.25 2688 2513952 2694852 8.00 270492 4220628 210752 11:19:01 AM 27031152 29306276 5624560 17.22 2688 2585168 3218252 9.55 318412 4809136 54028 11:20:01 AM 25629200 28726368 7026512 21.52 2688 3390832 5436044 16.13 448800 6009292 264 11:21:01 AM 25518528 28631936 7137184 21.86 2688 3406140 3717200 11.03 531288 6032964 212 11:22:01 AM 26138764 29265140 6516948 19.96 2688 3418500 2964112 8.79 542540 5410704 9916 11:23:01 AM 25118832 28968588 7536880 23.08 2688 4137444 3227636 9.58 736144 6220408 393628 11:24:01 AM 24228484 28534428 8427228 25.81 2688 4591644 4029520 11.96 779252 7005612 1004 11:25:01 AM 26302432 31026324 6353280 19.46 2688 4993480 1538648 4.57 937780 4795652 232856 Average: 26354183 29514446 6301529 19.30 2688 3456104 3135376 9.30 526068 5221654 113617 11:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 55.87 37.84 923.74 8.14 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 422.24 357.75 5105.32 70.51 0.00 0.00 0.00 0.00 11:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 11:19:01 AM eth0 86.85 75.17 719.75 21.78 0.00 0.00 0.00 0.00 11:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 961.67 378.52 6470.94 27.32 0.00 0.00 0.00 0.00 11:20:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:20:01 AM veth22cf292 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 11:21:01 AM lo 51.37 51.37 6.08 6.08 0.00 0.00 0.00 0.00 11:21:01 AM eth0 198.17 198.93 137.01 46.69 0.00 0.00 0.00 0.00 11:21:01 AM docker0 6.71 7.35 0.86 0.87 0.00 0.00 0.00 0.00 11:22:01 AM lo 324.13 324.13 127.20 127.20 0.00 0.00 0.00 0.00 11:22:01 AM eth0 186.20 150.50 58.04 52.52 0.00 0.00 0.00 0.00 11:22:01 AM docker0 3.55 4.32 0.60 0.56 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:23:01 AM eth0 235.78 174.97 1777.35 53.77 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 165.94 165.94 73.31 73.31 0.00 0.00 0.00 0.00 11:24:01 AM eth0 371.83 138.59 2270.72 13.64 0.00 0.00 0.00 0.00 11:24:01 AM docker0 12.38 13.56 2.34 8.83 0.00 0.00 0.00 0.00 11:24:01 AM vethf01f134 12.38 13.71 2.51 8.84 0.00 0.00 0.00 0.00 11:25:01 AM lo 620.68 620.68 264.67 264.67 0.00 0.00 0.00 0.00 11:25:01 AM eth0 76.60 63.52 383.88 21.20 0.00 0.00 0.00 0.00 11:25:01 AM docker0 125.71 130.86 38.26 23.59 0.00 0.00 0.00 0.00 Average: lo 129.39 129.39 52.40 52.40 0.00 0.00 0.00 0.00 Average: eth0 288.35 175.09 1982.91 35.06 0.00 0.00 0.00 0.00 Average: docker0 16.48 17.35 4.67 3.76 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) 02/21/2024 _x86_64_ (8 CPU) 11:15:21 LINUX RESTART (8 CPU) 11:16:01 AM CPU %user %nice %system %iowait %steal %idle 11:17:01 AM all 10.49 0.00 1.02 0.71 0.05 87.73 11:17:01 AM 0 15.33 0.00 1.27 1.04 0.07 82.30 11:17:01 AM 1 9.14 0.00 1.24 0.45 0.05 89.13 11:17:01 AM 2 1.64 0.00 0.49 0.90 0.07 96.90 11:17:01 AM 3 12.98 0.00 1.22 1.40 0.03 84.37 11:17:01 AM 4 20.46 0.00 1.25 0.72 0.03 77.54 11:17:01 AM 5 9.62 0.00 1.25 0.18 0.07 88.87 11:17:01 AM 6 10.35 0.00 0.83 0.75 0.03 88.03 11:17:01 AM 7 4.40 0.00 0.60 0.23 0.02 94.75 11:18:01 AM all 27.10 0.00 1.35 1.96 0.09 69.49 11:18:01 AM 0 20.86 0.00 1.27 1.79 0.10 75.98 11:18:01 AM 1 38.39 0.00 1.56 1.32 0.08 58.65 11:18:01 AM 2 19.74 0.00 0.99 5.41 0.12 73.75 11:18:01 AM 3 36.74 0.00 1.73 2.13 0.08 59.32 11:18:01 AM 4 32.70 0.00 1.16 0.65 0.08 65.40 11:18:01 AM 5 17.79 0.00 1.42 0.50 0.08 80.20 11:18:01 AM 6 27.40 0.00 0.95 1.90 0.08 69.66 11:18:01 AM 7 23.23 0.00 1.76 1.97 0.10 72.94 11:19:01 AM all 37.25 0.00 0.94 0.48 0.09 61.25 11:19:01 AM 0 31.53 0.00 0.74 0.08 0.08 67.57 11:19:01 AM 1 20.50 0.00 0.82 2.51 0.12 76.06 11:19:01 AM 2 46.75 0.00 1.45 0.48 0.08 51.23 11:19:01 AM 3 32.55 0.00 1.14 0.17 0.08 66.07 11:19:01 AM 4 42.58 0.00 0.43 0.00 0.08 56.90 11:19:01 AM 5 49.31 0.00 1.05 0.08 0.08 49.47 11:19:01 AM 6 37.64 0.00 1.02 0.22 0.08 61.04 11:19:01 AM 7 37.15 0.00 0.84 0.30 0.07 61.64 11:20:01 AM all 24.34 0.00 2.67 1.46 0.10 71.43 11:20:01 AM 0 17.68 0.00 1.92 0.62 0.09 79.70 11:20:01 AM 1 27.00 0.00 2.64 4.22 0.12 66.02 11:20:01 AM 2 26.41 0.00 2.99 0.22 0.10 70.28 11:20:01 AM 3 20.16 0.00 1.98 1.91 0.08 75.87 11:20:01 AM 4 27.59 0.00 4.45 3.27 0.09 64.61 11:20:01 AM 5 27.98 0.00 3.02 0.49 0.10 68.41 11:20:01 AM 6 30.41 0.00 2.17 0.46 0.07 66.90 11:20:01 AM 7 17.47 0.00 2.21 0.48 0.12 79.72 11:21:01 AM all 16.19 0.28 1.64 0.21 0.10 81.57 11:21:01 AM 0 13.61 0.03 1.52 0.39 0.10 84.35 11:21:01 AM 1 12.86 0.40 1.54 0.10 0.10 84.99 11:21:01 AM 2 16.77 0.07 1.47 0.08 0.10 81.51 11:21:01 AM 3 16.58 0.00 1.59 0.45 0.10 81.28 11:21:01 AM 4 18.79 0.03 1.55 0.15 0.08 79.38 11:21:01 AM 5 18.68 0.02 1.47 0.15 0.08 79.59 11:21:01 AM 6 20.32 0.08 2.48 0.03 0.12 76.97 11:21:01 AM 7 11.92 1.64 1.51 0.30 0.10 84.53 11:22:01 AM all 29.20 0.57 2.47 0.40 0.11 67.26 11:22:01 AM 0 21.50 4.25 2.75 0.29 0.12 71.09 11:22:01 AM 1 33.55 0.15 2.65 0.10 0.10 63.45 11:22:01 AM 2 31.41 0.03 2.30 0.52 0.12 65.62 11:22:01 AM 3 27.63 0.00 2.18 0.20 0.10 69.89 11:22:01 AM 4 34.25 0.05 2.16 0.27 0.13 63.13 11:22:01 AM 5 35.02 0.00 2.74 0.45 0.12 61.67 11:22:01 AM 6 21.83 0.00 2.32 0.87 0.08 74.89 11:22:01 AM 7 28.36 0.07 2.65 0.49 0.12 68.32 11:23:01 AM all 38.39 0.00 1.55 0.41 0.09 59.57 11:23:01 AM 0 24.29 0.00 1.67 0.10 0.10 73.84 11:23:01 AM 1 43.85 0.00 2.06 0.90 0.08 53.11 11:23:01 AM 2 53.95 0.00 1.19 0.02 0.08 44.76 11:23:01 AM 3 43.56 0.00 1.17 0.67 0.10 54.50 11:23:01 AM 4 43.19 0.00 1.42 0.13 0.10 55.15 11:23:01 AM 5 31.49 0.00 1.89 0.67 0.08 65.86 11:23:01 AM 6 27.83 0.00 1.57 0.37 0.08 70.14 11:23:01 AM 7 38.95 0.00 1.40 0.42 0.08 59.14 11:24:01 AM all 13.42 0.00 1.31 1.06 0.06 84.14 11:24:01 AM 0 5.51 0.00 1.07 0.07 0.07 93.28 11:24:01 AM 1 10.20 0.00 1.47 1.99 0.08 86.25 11:24:01 AM 2 15.46 0.00 0.97 1.54 0.08 81.94 11:24:01 AM 3 18.38 0.00 1.34 0.44 0.07 79.77 11:24:01 AM 4 14.78 0.00 1.68 0.49 0.03 83.03 11:24:01 AM 5 19.73 0.00 2.03 3.30 0.05 74.90 11:24:01 AM 6 18.34 0.00 0.82 0.02 0.07 80.76 11:24:01 AM 7 4.99 0.00 1.12 0.60 0.05 93.23 11:25:01 AM all 30.94 0.00 1.67 0.34 0.08 66.97 11:25:01 AM 0 19.65 0.00 1.29 0.02 0.08 78.97 11:25:01 AM 1 33.38 0.00 1.67 0.05 0.08 64.81 11:25:01 AM 2 25.52 0.00 1.22 0.18 0.08 72.99 11:25:01 AM 3 31.79 0.00 2.54 0.29 0.10 65.28 11:25:01 AM 4 42.30 0.00 1.82 0.08 0.07 55.72 11:25:01 AM 5 33.72 0.00 1.66 0.15 0.08 64.38 11:25:01 AM 6 28.26 0.00 1.79 0.12 0.07 69.77 11:25:01 AM 7 32.93 0.00 1.35 1.85 0.07 63.80 Average: all 25.26 0.09 1.62 0.78 0.08 72.16 Average: 0 18.89 0.48 1.50 0.49 0.09 78.56 Average: 1 25.42 0.06 1.74 1.29 0.09 71.40 Average: 2 26.40 0.01 1.45 1.04 0.09 71.00 Average: 3 26.71 0.00 1.65 0.85 0.08 70.70 Average: 4 30.74 0.01 1.76 0.64 0.08 66.77 Average: 5 27.03 0.00 1.83 0.67 0.08 70.38 Average: 6 24.69 0.01 1.55 0.53 0.08 73.15 Average: 7 22.17 0.19 1.49 0.74 0.08 75.33