---> uname -a: Linux prd-centos8-docker-8c-8g-4872.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: 2799.996 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 1107 25468 19 5313 30309 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:0b:16:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.106/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85716sec preferred_lft 85716sec inet6 fe80::f816:3eff:fe0b:16cb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ea:98:a0:12 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:eaff:fe98:a012/64 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) 02/12/2024 _x86_64_ (8 CPU) 15:08:05 LINUX RESTART (8 CPU) 03:09:01 PM tps rtps wtps bread/s bwrtn/s 03:10:01 PM 78.54 6.56 71.98 1267.98 5535.15 03:11:01 PM 282.79 20.04 262.75 3968.01 11499.57 03:12:01 PM 77.52 1.22 76.30 382.20 10531.48 03:13:01 PM 66.62 0.12 66.50 29.99 17903.27 03:14:01 PM 77.57 12.41 65.16 871.44 12822.54 03:15:01 PM 10.78 0.02 10.76 0.53 208.73 03:16:01 PM 28.49 0.00 28.49 0.00 846.60 03:17:01 PM 50.35 2.50 47.85 4512.23 7408.93 03:18:01 PM 111.79 1.10 110.69 68.63 28684.62 03:19:01 PM 127.28 1.83 125.45 1775.97 21648.01 Average: 91.17 4.58 86.59 1287.66 11709.13 03:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 PM 29513412 31224848 3142300 9.62 2688 2034832 1506104 4.47 170352 2541600 178312 03:11:01 PM 28202428 30401828 4453284 13.64 2688 2512796 2010520 5.97 254520 3716796 285164 03:12:01 PM 27293336 29567224 5362376 16.42 2688 2584724 2882724 8.55 316952 4551008 53060 03:13:01 PM 26099072 29185180 6556640 20.08 2688 3381608 3042076 9.03 383896 5615356 331888 03:14:01 PM 25664656 28779856 6991056 21.41 2688 3408532 3424648 10.16 531052 5892120 20 03:15:01 PM 24894088 28011840 7761624 23.77 2688 3409656 6420872 19.05 535704 6627336 220 03:16:01 PM 26032988 29181852 6622724 20.28 2688 3441384 3241476 9.62 547220 5512268 20836 03:17:01 PM 25073772 29116252 7581940 23.22 2688 4325772 3137088 9.31 735944 6252084 568392 03:18:01 PM 26203648 30926936 6452064 19.76 2688 4994544 1675620 4.97 809696 5026192 464584 03:19:01 PM 26106468 31056180 6549244 20.06 2688 5213912 1503292 4.46 996572 4927920 50556 Average: 26508387 29745200 6147325 18.82 2688 3530776 2884442 8.56 528191 5066268 195303 03:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 45.35 33.44 810.62 5.65 0.00 0.00 0.00 0.00 03:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 406.78 333.19 5194.76 61.90 0.00 0.00 0.00 0.00 03:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 03:12:01 PM eth0 85.10 74.32 716.71 17.11 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 765.40 309.45 6454.84 24.74 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 64.76 64.76 15.53 15.53 0.00 0.00 0.00 0.00 03:14:01 PM eth0 35.67 26.71 10.36 14.97 0.00 0.00 0.00 0.00 03:14:01 PM docker0 6.71 7.48 0.86 0.88 0.00 0.00 0.00 0.00 03:15:01 PM lo 485.44 485.44 374.37 374.37 0.00 0.00 0.00 0.00 03:15:01 PM eth0 348.90 293.22 60.20 285.75 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:15:01 PM vethf84dd70 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:16:01 PM lo 59.05 59.05 5.67 5.67 0.00 0.00 0.00 0.00 03:16:01 PM eth0 361.56 327.69 240.39 52.33 0.00 0.00 0.00 0.00 03:16:01 PM docker0 3.70 4.62 0.62 0.58 0.00 0.00 0.00 0.00 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 399.25 259.13 3285.91 50.22 0.00 0.00 0.00 0.00 03:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM lo 193.70 193.70 52.18 52.18 0.00 0.00 0.00 0.00 03:18:01 PM eth0 142.63 80.79 938.49 16.69 0.00 0.00 0.00 0.00 03:18:01 PM docker0 97.08 102.65 35.39 18.50 0.00 0.00 0.00 0.00 03:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM eth0 241.79 174.15 2450.12 32.06 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 80.52 80.52 44.81 44.81 0.00 0.00 0.00 0.00 Average: eth0 283.25 191.21 2016.31 56.14 0.00 0.00 0.00 0.00 Average: docker0 10.75 11.48 3.69 2.00 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) 02/12/2024 _x86_64_ (8 CPU) 15:08:05 LINUX RESTART (8 CPU) 03:09:01 PM CPU %user %nice %system %iowait %steal %idle 03:10:01 PM all 6.91 0.00 0.69 2.85 0.04 89.51 03:10:01 PM 0 10.17 0.00 1.14 1.89 0.07 86.74 03:10:01 PM 1 8.44 0.00 0.60 4.38 0.03 86.54 03:10:01 PM 2 1.61 0.00 0.37 2.91 0.05 95.06 03:10:01 PM 3 1.62 0.00 0.47 0.89 0.05 96.97 03:10:01 PM 4 9.70 0.00 0.73 7.98 0.03 81.55 03:10:01 PM 5 6.02 0.00 0.48 0.20 0.02 93.27 03:10:01 PM 6 15.65 0.00 1.45 1.64 0.03 81.23 03:10:01 PM 7 2.05 0.00 0.25 2.90 0.05 94.75 03:11:01 PM all 21.08 0.00 1.38 3.30 0.11 74.13 03:11:01 PM 0 28.67 0.00 1.26 1.90 0.10 68.08 03:11:01 PM 1 24.85 0.00 1.46 3.44 0.13 70.12 03:11:01 PM 2 16.15 0.00 1.78 6.90 0.13 75.04 03:11:01 PM 3 14.73 0.00 1.36 1.36 0.08 82.47 03:11:01 PM 4 23.12 0.00 1.64 3.93 0.12 71.19 03:11:01 PM 5 21.83 0.00 1.28 3.44 0.10 73.35 03:11:01 PM 6 21.43 0.00 1.19 2.08 0.08 75.22 03:11:01 PM 7 17.89 0.00 1.04 3.37 0.15 77.55 03:12:01 PM all 34.85 0.00 0.79 0.61 0.09 63.66 03:12:01 PM 0 37.35 0.00 0.67 0.10 0.08 61.79 03:12:01 PM 1 43.79 0.00 0.62 0.23 0.08 55.27 03:12:01 PM 2 34.37 0.00 0.74 0.75 0.08 64.06 03:12:01 PM 3 32.20 0.00 0.92 2.76 0.10 64.02 03:12:01 PM 4 32.89 0.00 0.77 0.20 0.08 66.06 03:12:01 PM 5 39.08 0.00 0.58 0.10 0.08 60.15 03:12:01 PM 6 25.26 0.00 0.69 0.37 0.08 73.60 03:12:01 PM 7 33.87 0.00 1.38 0.34 0.10 64.32 03:13:01 PM all 26.95 0.00 2.02 2.09 0.09 68.84 03:13:01 PM 0 31.94 0.00 1.93 0.49 0.10 65.53 03:13:01 PM 1 27.56 0.00 2.83 7.31 0.12 62.19 03:13:01 PM 2 15.14 0.00 2.55 1.70 0.10 80.51 03:13:01 PM 3 42.11 0.00 2.22 7.09 0.08 48.48 03:13:01 PM 4 18.96 0.00 2.06 0.13 0.08 78.77 03:13:01 PM 5 27.71 0.00 1.62 0.02 0.07 70.59 03:13:01 PM 6 17.72 0.00 1.57 0.02 0.07 80.63 03:13:01 PM 7 34.49 0.00 1.42 0.00 0.08 64.01 03:14:01 PM all 17.22 0.29 1.73 1.91 0.11 78.75 03:14:01 PM 0 17.44 0.00 1.64 1.42 0.08 79.41 03:14:01 PM 1 16.87 0.02 1.78 7.20 0.10 74.02 03:14:01 PM 2 15.20 0.03 1.61 0.22 0.10 82.84 03:14:01 PM 3 20.88 0.03 1.83 2.45 0.12 74.69 03:14:01 PM 4 16.41 2.12 1.94 2.66 0.10 76.78 03:14:01 PM 5 13.47 0.00 1.53 0.99 0.08 83.93 03:14:01 PM 6 14.71 0.05 1.41 0.13 0.12 83.58 03:14:01 PM 7 22.75 0.05 2.07 0.23 0.15 74.74 03:15:01 PM all 11.49 0.23 1.52 1.61 0.11 85.04 03:15:01 PM 0 12.21 0.00 1.34 0.44 0.10 85.91 03:15:01 PM 1 10.72 0.00 1.23 0.91 0.10 87.04 03:15:01 PM 2 13.62 0.00 2.05 0.92 0.17 83.25 03:15:01 PM 3 11.90 0.02 1.27 3.92 0.14 82.76 03:15:01 PM 4 12.06 0.07 1.85 3.43 0.08 82.50 03:15:01 PM 5 10.87 1.72 1.67 2.16 0.08 83.49 03:15:01 PM 6 9.69 0.02 1.50 0.56 0.13 88.11 03:15:01 PM 7 10.86 0.00 1.23 0.59 0.10 87.23 03:16:01 PM all 37.30 0.09 2.13 0.93 0.11 59.44 03:16:01 PM 0 36.13 0.00 1.77 0.22 0.10 61.78 03:16:01 PM 1 33.41 0.03 2.12 1.26 0.12 63.05 03:16:01 PM 2 46.65 0.05 2.89 0.20 0.10 50.11 03:16:01 PM 3 39.90 0.03 1.74 0.69 0.12 57.52 03:16:01 PM 4 28.51 0.02 2.81 3.20 0.10 65.37 03:16:01 PM 5 39.81 0.55 1.43 0.50 0.13 57.57 03:16:01 PM 6 37.02 0.00 2.51 1.10 0.12 59.25 03:16:01 PM 7 37.01 0.00 1.76 0.25 0.12 60.86 03:17:01 PM all 27.20 0.00 1.71 1.88 0.10 69.11 03:17:01 PM 0 28.38 0.00 1.12 0.30 0.08 70.12 03:17:01 PM 1 15.81 0.00 1.56 5.72 0.07 76.83 03:17:01 PM 2 31.09 0.00 2.13 1.80 0.14 64.85 03:17:01 PM 3 23.15 0.00 1.98 2.16 0.10 72.61 03:17:01 PM 4 21.06 0.00 1.53 1.80 0.08 75.52 03:17:01 PM 5 33.42 0.00 1.76 1.13 0.14 63.55 03:17:01 PM 6 26.91 0.00 2.08 0.96 0.12 69.93 03:17:01 PM 7 37.82 0.00 1.57 1.15 0.07 59.40 03:18:01 PM all 32.62 0.00 1.76 2.41 0.10 63.10 03:18:01 PM 0 45.18 0.00 1.24 0.17 0.10 53.31 03:18:01 PM 1 40.22 0.00 2.30 3.72 0.12 53.65 03:18:01 PM 2 21.83 0.00 1.51 2.45 0.08 74.13 03:18:01 PM 3 27.16 0.00 1.99 4.09 0.13 66.63 03:18:01 PM 4 34.53 0.00 1.36 1.16 0.10 62.85 03:18:01 PM 5 32.41 0.00 2.10 0.08 0.08 65.32 03:18:01 PM 6 26.23 0.00 1.71 6.94 0.10 65.01 03:18:01 PM 7 33.34 0.00 1.91 0.69 0.10 63.97 03:19:01 PM all 20.09 0.00 1.01 1.68 0.06 77.16 03:19:01 PM 0 31.00 0.00 0.71 0.02 0.07 68.21 03:19:01 PM 1 16.09 0.00 1.68 1.88 0.05 80.30 03:19:01 PM 2 15.16 0.00 0.89 0.22 0.08 83.66 03:19:01 PM 3 30.02 0.00 0.77 0.22 0.05 68.94 03:19:01 PM 4 13.91 0.00 0.84 0.03 0.05 85.17 03:19:01 PM 5 20.83 0.00 1.71 10.41 0.07 66.99 03:19:01 PM 6 20.89 0.00 0.57 0.69 0.07 77.79 03:19:01 PM 7 12.84 0.00 0.92 0.00 0.07 86.17 Average: all 23.57 0.06 1.47 1.93 0.09 72.88 Average: 0 27.85 0.00 1.28 0.69 0.09 70.09 Average: 1 23.79 0.01 1.62 3.60 0.09 70.90 Average: 2 21.07 0.01 1.65 1.81 0.10 75.36 Average: 3 24.36 0.01 1.45 2.56 0.10 71.53 Average: 4 21.12 0.22 1.55 2.45 0.08 74.57 Average: 5 24.54 0.23 1.41 1.90 0.09 71.83 Average: 6 21.54 0.01 1.47 1.45 0.09 75.45 Average: 7 24.28 0.01 1.35 0.95 0.10 73.32