---> uname -a: Linux prd-centos8-docker-8c-8g-12377.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 1074 25709 19 5106 30341 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:10:5d:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.245/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe10:5deb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6e:1d:f4:13 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::42:6eff:fe1d:f413/64 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) 01/15/2024 _x86_64_ (8 CPU) 08:41:50 LINUX RESTART (8 CPU) 08:42:01 AM tps rtps wtps bread/s bwrtn/s 08:43:01 AM 259.70 39.04 220.66 8866.94 43589.02 08:44:01 AM 224.73 19.99 204.73 3858.18 10867.71 08:45:01 AM 126.21 1.37 124.85 490.85 11552.17 08:46:01 AM 36.37 0.15 36.22 28.92 2776.49 08:47:01 AM 109.98 12.41 97.57 870.78 28036.54 08:48:01 AM 26.79 0.02 26.77 0.53 571.19 08:49:01 AM 33.27 0.05 33.22 0.53 937.37 08:50:01 AM 121.36 2.48 118.88 4499.52 34939.33 08:51:02 AM 52.06 1.57 50.49 144.33 9191.69 Average: 110.05 8.56 101.49 2084.46 15828.66 08:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:43:01 AM 29665872 31315716 2989840 9.16 2688 1974932 1428132 4.24 167016 2398072 132172 08:44:01 AM 28734740 30770168 3920972 12.01 2688 2350904 2386624 7.08 216104 3230248 151384 08:45:01 AM 27591332 29855884 5064380 15.51 2688 2576056 2630284 7.80 301440 4271068 47688 08:46:01 AM 26134372 29112972 6521340 19.97 2688 3284088 3370596 10.00 369736 5638308 691320 08:47:01 AM 25653892 28768060 7001820 21.44 2688 3407668 3526712 10.46 529756 5905900 208 08:48:01 AM 25137608 28254792 7518104 23.02 2688 3409356 5261664 15.61 535152 6391192 148 08:49:01 AM 25560736 28879036 7094976 21.73 2688 3610392 3468432 10.29 585448 5943020 189040 08:50:01 AM 24536264 28841296 8119448 24.86 2688 4588748 3780524 11.22 769580 6724540 8552 08:51:02 AM 26358908 31097288 6296804 19.28 2688 5005160 1501660 4.46 937332 4737772 270232 Average: 26597080 29655024 6058632 18.55 2688 3356367 3039403 9.02 490174 5026680 165638 08:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 322.43 229.31 1561.49 63.79 0.00 0.00 0.00 0.00 08:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 276.04 237.07 2838.03 46.16 0.00 0.00 0.00 0.00 08:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM lo 2.50 2.50 0.48 0.48 0.00 0.00 0.00 0.00 08:45:01 AM eth0 263.17 208.35 3253.80 26.88 0.00 0.00 0.00 0.00 08:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 790.65 310.76 6468.58 28.02 0.00 0.00 0.00 0.00 08:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM lo 83.14 83.14 24.44 24.44 0.00 0.00 0.00 0.00 08:47:01 AM eth0 38.50 23.06 11.27 14.75 0.00 0.00 0.00 0.00 08:47:01 AM docker0 6.58 7.28 0.85 0.86 0.00 0.00 0.00 0.00 08:48:01 AM lo 456.56 456.56 414.39 414.39 0.00 0.00 0.00 0.00 08:48:01 AM eth0 255.68 218.56 40.79 255.01 0.00 0.00 0.00 0.00 08:48:01 AM docker0 0.75 0.98 0.11 0.11 0.00 0.00 0.00 0.00 08:48:01 AM veth3b4ead7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:49:01 AM lo 43.67 43.67 4.09 4.09 0.00 0.00 0.00 0.00 08:49:01 AM eth0 650.35 618.68 624.36 69.19 0.00 0.00 0.00 0.00 08:49:01 AM docker0 2.82 3.45 0.49 0.46 0.00 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 359.07 172.30 3460.91 22.38 0.00 0.00 0.00 0.00 08:50:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM veth1a50ea7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:51:02 AM lo 188.34 188.34 50.05 50.05 0.00 0.00 0.00 0.00 08:51:02 AM eth0 53.24 48.64 378.71 14.40 0.00 0.00 0.00 0.00 08:51:02 AM docker0 94.17 99.50 33.66 18.01 0.00 0.00 0.00 0.00 Average: lo 86.03 86.03 54.83 54.83 0.00 0.00 0.00 0.00 Average: eth0 334.34 229.64 2070.80 60.07 0.00 0.00 0.00 0.00 Average: docker0 11.59 12.36 3.90 2.16 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) 01/15/2024 _x86_64_ (8 CPU) 08:41:50 LINUX RESTART (8 CPU) 08:42:01 AM CPU %user %nice %system %iowait %steal %idle 08:43:01 AM all 13.70 0.00 2.47 3.19 0.07 80.56 08:43:01 AM 0 10.49 0.00 1.45 0.75 0.10 87.20 08:43:01 AM 1 11.75 0.00 2.76 1.39 0.07 84.03 08:43:01 AM 2 13.74 0.00 2.58 5.76 0.08 77.84 08:43:01 AM 3 19.98 0.00 2.09 0.97 0.05 76.91 08:43:01 AM 4 16.28 0.00 2.61 2.36 0.07 78.68 08:43:01 AM 5 7.99 0.00 3.26 1.96 0.05 86.74 08:43:01 AM 6 22.12 0.00 3.01 3.15 0.08 71.63 08:43:01 AM 7 7.26 0.00 2.02 9.22 0.07 81.43 08:44:01 AM all 18.94 0.00 1.24 1.07 0.06 78.69 08:44:01 AM 0 13.12 0.00 0.67 0.28 0.07 85.86 08:44:01 AM 1 19.65 0.00 1.62 1.59 0.08 77.06 08:44:01 AM 2 12.82 0.00 1.26 1.29 0.08 84.55 08:44:01 AM 3 18.27 0.00 1.31 1.00 0.05 79.37 08:44:01 AM 4 23.01 0.00 0.92 1.12 0.03 74.92 08:44:01 AM 5 17.05 0.00 1.15 0.55 0.05 81.19 08:44:01 AM 6 34.93 0.00 1.96 1.02 0.08 62.01 08:44:01 AM 7 12.64 0.00 1.00 1.71 0.05 84.59 08:45:01 AM all 26.62 0.00 0.98 0.70 0.08 71.62 08:45:01 AM 0 19.66 0.00 0.79 0.18 0.08 79.29 08:45:01 AM 1 39.09 0.00 1.09 0.54 0.08 59.20 08:45:01 AM 2 30.90 0.00 1.79 0.17 0.08 67.06 08:45:01 AM 3 14.36 0.00 0.87 3.26 0.07 81.44 08:45:01 AM 4 37.57 0.00 1.07 0.64 0.08 60.64 08:45:01 AM 5 11.61 0.00 0.82 0.07 0.07 87.44 08:45:01 AM 6 29.66 0.00 0.75 0.05 0.07 69.47 08:45:01 AM 7 30.16 0.00 0.67 0.72 0.07 68.38 08:46:01 AM all 42.09 0.00 1.59 0.29 0.09 55.94 08:46:01 AM 0 47.31 0.00 1.34 1.14 0.08 50.12 08:46:01 AM 1 44.04 0.00 2.28 0.08 0.10 53.50 08:46:01 AM 2 42.06 0.00 1.19 0.10 0.08 56.56 08:46:01 AM 3 53.93 0.00 2.02 0.66 0.13 43.27 08:46:01 AM 4 30.43 0.00 1.68 0.00 0.10 67.80 08:46:01 AM 5 44.27 0.00 0.97 0.05 0.08 54.62 08:46:01 AM 6 37.17 0.00 1.92 0.28 0.07 60.56 08:46:01 AM 7 37.53 0.00 1.29 0.00 0.08 61.09 08:47:01 AM all 18.99 0.29 2.37 1.63 0.09 76.63 08:47:01 AM 0 21.19 0.02 2.38 1.22 0.10 75.09 08:47:01 AM 1 22.29 0.00 2.60 5.22 0.10 69.79 08:47:01 AM 2 17.20 0.08 2.12 1.66 0.10 78.84 08:47:01 AM 3 17.24 0.07 2.38 0.10 0.08 80.13 08:47:01 AM 4 14.00 2.11 2.28 2.83 0.08 78.69 08:47:01 AM 5 16.84 0.00 2.28 0.35 0.08 80.44 08:47:01 AM 6 24.63 0.03 2.78 1.12 0.08 71.35 08:47:01 AM 7 18.54 0.00 2.13 0.54 0.07 78.73 08:48:01 AM all 17.63 0.25 2.09 0.08 0.12 79.83 08:48:01 AM 0 19.47 0.07 2.43 0.05 0.13 77.85 08:48:01 AM 1 15.23 0.02 1.78 0.05 0.12 82.81 08:48:01 AM 2 19.32 0.12 1.86 0.05 0.13 78.52 08:48:01 AM 3 20.36 0.03 2.08 0.02 0.12 77.39 08:48:01 AM 4 20.47 0.02 2.01 0.08 0.12 77.31 08:48:01 AM 5 15.67 1.73 1.94 0.07 0.10 80.49 08:48:01 AM 6 17.66 0.00 2.38 0.05 0.12 79.79 08:48:01 AM 7 12.87 0.03 2.25 0.23 0.12 84.50 08:49:01 AM all 41.34 0.07 2.20 0.21 0.12 56.06 08:49:01 AM 0 45.76 0.03 2.43 0.08 0.13 51.56 08:49:01 AM 1 34.50 0.02 2.08 0.39 0.10 62.92 08:49:01 AM 2 41.49 0.02 2.65 0.35 0.10 55.39 08:49:01 AM 3 39.70 0.03 2.08 0.30 0.14 57.75 08:49:01 AM 4 49.73 0.00 2.59 0.10 0.12 47.46 08:49:01 AM 5 33.11 0.00 2.04 0.17 0.15 64.53 08:49:01 AM 6 37.52 0.44 2.02 0.02 0.10 59.91 08:49:01 AM 7 48.86 0.02 1.68 0.29 0.10 49.06 08:50:01 AM all 22.59 0.00 2.00 1.58 0.08 73.76 08:50:01 AM 0 16.47 0.00 1.80 0.92 0.08 80.73 08:50:01 AM 1 21.35 0.00 2.03 1.07 0.08 75.47 08:50:01 AM 2 30.34 0.00 2.40 2.80 0.10 64.35 08:50:01 AM 3 15.98 0.00 1.76 1.71 0.07 80.49 08:50:01 AM 4 18.69 0.00 1.85 2.05 0.08 77.33 08:50:01 AM 5 25.92 0.00 2.17 0.61 0.05 71.26 08:50:01 AM 6 32.03 0.00 2.23 0.59 0.07 65.08 08:50:01 AM 7 19.93 0.00 1.73 2.87 0.07 75.39 08:51:02 AM all 32.70 0.00 1.61 0.53 0.08 65.07 08:51:02 AM 0 33.94 0.00 0.94 0.12 0.08 64.92 08:51:02 AM 1 19.58 0.00 1.62 0.15 0.08 78.57 08:51:02 AM 2 26.02 0.00 1.31 0.05 0.08 72.53 08:51:02 AM 3 14.12 0.00 1.43 0.62 0.07 83.76 08:51:02 AM 4 45.52 0.00 1.53 0.94 0.08 51.93 08:51:02 AM 5 43.66 0.00 2.60 0.34 0.10 53.31 08:51:02 AM 6 44.01 0.00 1.93 2.02 0.08 51.96 08:51:02 AM 7 34.69 0.00 1.56 0.00 0.07 63.69 Average: all 26.05 0.07 1.84 1.03 0.09 70.92 Average: 0 25.25 0.01 1.58 0.53 0.10 72.53 Average: 1 25.28 0.00 1.98 1.16 0.09 71.48 Average: 2 25.98 0.02 1.91 1.36 0.10 70.64 Average: 3 23.74 0.01 1.78 0.96 0.09 73.42 Average: 4 28.40 0.24 1.84 1.12 0.09 68.32 Average: 5 23.99 0.19 1.92 0.46 0.08 73.35 Average: 6 31.08 0.05 2.11 0.92 0.08 65.76 Average: 7 24.70 0.01 1.59 1.73 0.08 71.89