---> uname -a: Linux prd-centos8-docker-8c-8g-8980.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 1093 25639 19 5157 30323 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:dc:3f:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.225/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fedc:3fd9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:34:01:bd:b0 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::42:34ff:fe01:bdb0/64 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) 01/01/2024 _x86_64_ (8 CPU) 14:54:22 LINUX RESTART (8 CPU) 02:55:02 PM tps rtps wtps bread/s bwrtn/s 02:56:01 PM 100.14 8.68 91.46 1531.14 6280.60 02:57:01 PM 268.76 19.98 248.78 3794.17 13066.84 02:58:01 PM 83.06 1.32 81.74 487.84 10611.28 02:59:01 PM 85.50 0.10 85.40 27.73 22837.04 03:00:01 PM 52.97 12.36 40.60 868.38 7672.03 03:01:01 PM 37.34 0.08 37.25 77.04 886.89 03:02:01 PM 32.33 0.07 32.26 1.73 1151.63 03:03:01 PM 123.11 2.48 120.63 4480.24 34860.06 03:04:01 PM 56.76 1.55 55.21 132.49 9243.40 Average: 93.31 5.17 88.14 1266.19 11855.23 02:55:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:56:01 PM 29539660 31249308 3116052 9.54 2688 2032876 1456492 4.32 170840 2516604 177704 02:57:01 PM 28138548 30383840 4517164 13.83 2688 2557820 2567096 7.62 268564 3764792 288872 02:58:01 PM 27068216 29393696 5587496 17.11 2688 2635388 3141188 9.32 316512 4775176 59316 02:59:01 PM 25358824 28492116 7296888 22.34 2688 3427796 3885268 11.53 382944 6356864 204000 03:00:01 PM 24818632 27980896 7837080 24.00 2688 3454720 4364604 12.95 529588 6735544 24 03:01:01 PM 24326872 27495476 8328840 25.51 2688 3459264 5963296 17.69 535828 7195900 144 03:02:01 PM 25102568 28472392 7553144 23.13 2688 3660572 3670568 10.89 586540 6393880 182848 03:03:01 PM 23781568 28139704 8874144 27.17 2688 4642616 4254412 12.62 777500 7462088 10548 03:04:01 PM 26235332 31022756 6420380 19.66 2688 5054020 1543796 4.58 939392 4856588 270204 Average: 26041136 29181132 6614576 20.26 2688 3436119 3427413 10.17 500856 5561937 132629 02:55:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM eth0 68.55 46.34 1016.07 7.92 0.00 0.00 0.00 0.00 02:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM eth0 471.69 382.35 5344.99 67.04 0.00 0.00 0.00 0.00 02:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 02:58:01 PM eth0 97.00 84.47 720.02 21.10 0.00 0.00 0.00 0.00 02:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM eth0 1179.02 542.81 6492.19 37.39 0.00 0.00 0.00 0.00 02:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM lo 39.37 39.37 4.40 4.40 0.00 0.00 0.00 0.00 03:00:01 PM eth0 123.58 119.34 75.31 32.48 0.00 0.00 0.00 0.00 03:00:01 PM docker0 6.60 7.20 0.85 0.85 0.00 0.00 0.00 0.00 03:01:01 PM lo 407.26 407.26 170.44 170.44 0.00 0.00 0.00 0.00 03:01:01 PM eth0 242.14 230.21 404.02 50.71 0.00 0.00 0.00 0.00 03:01:01 PM docker0 1.52 1.95 0.22 0.22 0.00 0.00 0.00 0.00 03:01:01 PM veth8a6174b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:02:01 PM lo 34.49 34.49 3.18 3.18 0.00 0.00 0.00 0.00 03:02:01 PM eth0 107.66 80.00 569.68 29.40 0.00 0.00 0.00 0.00 03:02:01 PM docker0 1.97 2.42 0.37 0.34 0.00 0.00 0.00 0.00 03:03:01 PM lo 77.61 77.61 18.57 18.57 0.00 0.00 0.00 0.00 03:03:01 PM eth0 441.95 192.34 3469.61 22.44 0.00 0.00 0.00 0.00 03:03:01 PM docker0 38.54 41.04 12.75 6.47 0.00 0.00 0.00 0.00 03:03:01 PM veth4a40b57 38.54 41.17 13.28 6.49 0.00 0.00 0.00 0.00 03:04:01 PM lo 156.56 156.56 35.49 35.49 0.00 0.00 0.00 0.00 03:04:01 PM eth0 53.72 49.02 377.25 11.99 0.00 0.00 0.00 0.00 03:04:01 PM docker0 78.16 81.62 23.80 12.97 0.00 0.00 0.00 0.00 Average: lo 79.87 79.87 25.88 25.88 0.00 0.00 0.00 0.00 Average: eth0 309.90 192.13 2053.85 31.21 0.00 0.00 0.00 0.00 Average: docker0 14.11 14.94 4.23 2.32 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) 01/01/2024 _x86_64_ (8 CPU) 14:54:22 LINUX RESTART (8 CPU) 02:55:02 PM CPU %user %nice %system %iowait %steal %idle 02:56:01 PM all 10.00 0.00 0.89 0.64 0.04 88.42 02:56:01 PM 0 2.27 0.00 0.37 0.02 0.05 97.29 02:56:01 PM 1 14.08 0.00 1.46 1.14 0.03 83.29 02:56:01 PM 2 26.76 0.00 1.80 2.05 0.07 69.32 02:56:01 PM 3 5.66 0.00 0.41 0.24 0.05 93.64 02:56:01 PM 4 4.85 0.00 0.73 0.46 0.03 93.92 02:56:01 PM 5 22.99 0.00 1.64 0.54 0.05 74.77 02:56:01 PM 6 2.00 0.00 0.24 0.24 0.03 97.49 02:56:01 PM 7 1.41 0.00 0.44 0.44 0.03 97.68 02:57:01 PM all 26.92 0.00 1.45 1.90 0.09 69.64 02:57:01 PM 0 23.22 0.00 0.87 0.87 0.07 74.97 02:57:01 PM 1 25.24 0.00 1.62 3.95 0.10 69.09 02:57:01 PM 2 35.86 0.00 1.94 2.06 0.10 60.05 02:57:01 PM 3 39.02 0.00 0.95 1.24 0.10 58.69 02:57:01 PM 4 17.84 0.00 1.91 2.23 0.12 77.91 02:57:01 PM 5 22.04 0.00 1.44 1.59 0.07 74.87 02:57:01 PM 6 30.21 0.00 1.17 1.72 0.07 66.83 02:57:01 PM 7 21.91 0.00 1.74 1.57 0.07 74.72 02:58:01 PM all 37.43 0.00 0.95 0.68 0.08 60.86 02:58:01 PM 0 43.82 0.00 1.05 0.05 0.10 54.98 02:58:01 PM 1 42.30 0.00 1.00 0.69 0.08 55.93 02:58:01 PM 2 37.18 0.00 1.34 1.32 0.10 60.06 02:58:01 PM 3 26.19 0.00 0.89 0.20 0.07 72.66 02:58:01 PM 4 24.01 0.00 0.63 3.07 0.07 72.21 02:58:01 PM 5 45.72 0.00 0.94 0.00 0.08 53.26 02:58:01 PM 6 50.28 0.00 1.22 0.15 0.10 48.26 02:58:01 PM 7 29.90 0.00 0.50 0.00 0.07 69.54 02:59:01 PM all 22.51 0.00 1.92 1.31 0.08 74.18 02:59:01 PM 0 18.08 0.00 1.43 0.57 0.07 79.85 02:59:01 PM 1 26.33 0.00 2.61 5.06 0.08 65.91 02:59:01 PM 2 14.63 0.00 1.32 1.64 0.08 82.33 02:59:01 PM 3 17.80 0.00 2.37 2.57 0.08 77.17 02:59:01 PM 4 28.70 0.00 1.90 0.00 0.08 69.31 02:59:01 PM 5 27.86 0.00 2.00 0.57 0.08 69.48 02:59:01 PM 6 29.36 0.00 2.22 0.05 0.08 68.29 02:59:01 PM 7 17.32 0.00 1.51 0.00 0.08 81.09 03:00:01 PM all 17.49 0.28 1.77 0.47 0.09 79.89 03:00:01 PM 0 18.04 0.02 1.89 0.47 0.10 79.48 03:00:01 PM 1 12.03 0.18 1.66 0.25 0.10 85.78 03:00:01 PM 2 19.34 0.18 1.42 1.39 0.08 77.57 03:00:01 PM 3 19.22 0.00 1.61 0.74 0.12 78.32 03:00:01 PM 4 21.50 0.03 2.36 0.10 0.10 75.90 03:00:01 PM 5 21.85 0.02 1.77 0.37 0.08 75.91 03:00:01 PM 6 13.99 1.77 1.89 0.35 0.07 81.93 03:00:01 PM 7 13.99 0.03 1.52 0.13 0.08 84.24 03:01:01 PM all 27.74 0.29 2.62 0.12 0.09 69.14 03:01:01 PM 0 28.33 0.15 2.43 0.07 0.10 68.92 03:01:01 PM 1 30.64 0.03 2.80 0.22 0.10 66.21 03:01:01 PM 2 29.51 1.79 2.56 0.05 0.10 65.98 03:01:01 PM 3 26.34 0.07 2.22 0.12 0.10 71.16 03:01:01 PM 4 22.21 0.03 2.59 0.08 0.08 75.00 03:01:01 PM 5 29.11 0.08 2.67 0.15 0.08 67.91 03:01:01 PM 6 28.95 0.05 2.82 0.23 0.10 67.85 03:01:01 PM 7 26.85 0.08 2.87 0.05 0.08 70.07 03:02:01 PM all 42.39 0.06 1.60 0.20 0.10 55.65 03:02:01 PM 0 47.20 0.00 1.25 0.25 0.12 51.18 03:02:01 PM 1 36.56 0.00 1.64 0.28 0.10 61.41 03:02:01 PM 2 56.90 0.00 1.47 0.13 0.12 41.38 03:02:01 PM 3 48.65 0.07 1.55 0.15 0.10 49.48 03:02:01 PM 4 26.14 0.00 1.40 0.33 0.08 72.04 03:02:01 PM 5 34.72 0.32 1.89 0.22 0.10 62.76 03:02:01 PM 6 58.79 0.08 2.44 0.17 0.10 38.42 03:02:01 PM 7 30.10 0.05 1.12 0.07 0.08 68.58 03:03:01 PM all 25.90 0.00 2.04 1.69 0.08 70.29 03:03:01 PM 0 32.19 0.00 1.58 2.21 0.08 63.94 03:03:01 PM 1 27.59 0.00 2.58 2.40 0.10 67.33 03:03:01 PM 2 20.59 0.00 2.26 0.49 0.07 76.60 03:03:01 PM 3 26.89 0.00 2.05 3.24 0.07 67.76 03:03:01 PM 4 28.45 0.00 1.74 0.99 0.08 68.74 03:03:01 PM 5 21.99 0.00 1.98 1.69 0.10 74.24 03:03:01 PM 6 29.03 0.00 2.23 1.14 0.08 67.52 03:03:01 PM 7 20.50 0.00 1.89 1.34 0.08 76.18 03:04:01 PM all 24.76 0.00 1.31 1.41 0.09 72.43 03:04:01 PM 0 13.31 0.00 1.10 2.27 0.08 83.24 03:04:01 PM 1 32.39 0.00 1.64 3.22 0.12 62.64 03:04:01 PM 2 9.73 0.00 1.69 1.81 0.08 86.69 03:04:01 PM 3 20.28 0.00 1.51 1.11 0.07 77.04 03:04:01 PM 4 38.13 0.00 1.60 2.62 0.10 57.54 03:04:01 PM 5 29.22 0.00 1.12 0.15 0.07 69.44 03:04:01 PM 6 38.66 0.00 0.78 0.03 0.10 60.43 03:04:01 PM 7 16.29 0.00 1.05 0.05 0.10 82.50 Average: all 26.16 0.07 1.62 0.94 0.08 71.13 Average: 0 25.20 0.02 1.33 0.75 0.09 72.61 Average: 1 27.49 0.02 1.89 1.91 0.09 68.60 Average: 2 27.86 0.22 1.76 1.21 0.09 68.86 Average: 3 25.61 0.01 1.51 1.07 0.08 71.72 Average: 4 23.57 0.01 1.65 1.10 0.08 73.59 Average: 5 28.40 0.05 1.72 0.59 0.08 69.17 Average: 6 31.30 0.21 1.67 0.45 0.08 66.28 Average: 7 19.84 0.02 1.41 0.41 0.08 78.26