---> uname -a: Linux prd-centos8-docker-8c-8g-11298.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: 2799.998 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 1108 25486 19 5295 30308 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:7e:7a:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.163/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85755sec preferred_lft 85755sec inet6 fe80::f816:3eff:fe7e:7a29/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fb:41:0d:f9 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:fbff:fe41:df9/64 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) 03/06/2024 _x86_64_ (8 CPU) 12:11:01 LINUX RESTART (8 CPU) 12:12:02 PM tps rtps wtps bread/s bwrtn/s 12:13:01 PM 205.57 22.25 183.33 4271.09 8582.16 12:14:01 PM 155.02 5.92 149.11 1391.23 14950.51 12:15:01 PM 63.58 0.12 63.46 28.26 2987.04 12:16:01 PM 112.95 12.36 100.58 866.66 30860.97 12:17:01 PM 32.08 0.03 32.05 0.93 714.96 12:18:01 PM 31.66 0.00 31.66 0.00 1242.40 12:19:01 PM 122.18 2.43 119.74 4461.31 34725.06 12:20:01 PM 22.21 1.10 21.11 68.66 965.62 12:21:01 PM 180.14 1.40 178.74 1723.69 18284.56 Average: 102.63 5.04 97.59 1418.27 12597.41 12:12:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:13:01 PM 28887920 30810872 3767792 11.54 2688 2240080 1680924 4.99 192476 3114224 169656 12:14:01 PM 27193976 29407360 5461736 16.73 2688 2526276 3137680 9.31 297632 4671416 5804 12:15:01 PM 26434740 29029512 6220972 19.05 2688 2902616 3015996 8.95 375452 5338148 314672 12:16:01 PM 25642628 28753492 7013084 21.48 2688 3404584 3317956 9.84 531952 5916524 400 12:17:01 PM 24799916 27913664 7855796 24.06 2688 3406172 6268940 18.60 538400 6729600 1708 12:18:01 PM 24757632 28071808 7898080 24.19 2688 3606492 3977948 11.80 589088 6739144 177896 12:19:01 PM 23381804 27686212 9273908 28.40 2688 4592844 4636564 13.76 781400 7859360 10600 12:20:01 PM 24040716 28315376 8614996 26.38 2688 4547280 4243624 12.59 777960 7211320 18128 12:21:01 PM 24905404 29825604 7750308 23.73 2688 5188556 2491496 7.39 861244 6261156 104912 Average: 25560526 28868211 7095186 21.73 2688 3601656 3641236 10.80 549512 5982321 89308 12:12:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 189.78 163.61 1647.42 40.15 0.00 0.00 0.00 0.00 12:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM lo 1.77 1.77 0.33 0.33 0.00 0.00 0.00 0.00 12:14:01 PM eth0 299.52 238.19 3758.34 27.83 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM lo 0.32 0.32 0.02 0.02 0.00 0.00 0.00 0.00 12:15:01 PM eth0 731.22 278.97 4835.73 33.66 0.00 0.00 0.00 0.00 12:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM lo 22.46 22.46 2.06 2.06 0.00 0.00 0.00 0.00 12:16:01 PM eth0 427.06 129.66 2367.54 22.74 0.00 0.00 0.00 0.00 12:16:01 PM docker0 6.70 7.45 0.86 0.88 0.00 0.00 0.00 0.00 12:17:01 PM lo 220.49 220.49 86.91 86.91 0.00 0.00 0.00 0.00 12:17:01 PM eth0 75.80 59.44 18.70 29.87 0.00 0.00 0.00 0.00 12:17:01 PM docker0 1.52 1.85 0.22 0.21 0.00 0.00 0.00 0.00 12:17:01 PM veth09cd828 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:18:01 PM lo 100.38 100.38 80.36 80.36 0.00 0.00 0.00 0.00 12:18:01 PM eth0 259.85 201.15 604.67 107.11 0.00 0.00 0.00 0.00 12:18:01 PM docker0 2.03 2.50 0.38 0.35 0.00 0.00 0.00 0.00 12:19:01 PM lo 24.98 24.98 10.81 10.81 0.00 0.00 0.00 0.00 12:19:01 PM eth0 487.57 240.70 3499.03 32.29 0.00 0.00 0.00 0.00 12:19:01 PM docker0 12.38 13.28 2.34 8.75 0.00 0.00 0.00 0.00 12:19:01 PM veth0b20e6e 12.38 13.41 2.51 8.76 0.00 0.00 0.00 0.00 12:20:01 PM lo 809.78 809.78 277.83 277.83 0.00 0.00 0.00 0.00 12:20:01 PM eth0 71.70 54.04 256.47 22.86 0.00 0.00 0.00 0.00 12:20:01 PM docker0 206.50 214.06 50.66 36.56 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM eth0 159.31 121.26 2338.30 14.73 0.00 0.00 0.00 0.00 12:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 131.37 131.37 51.02 51.02 0.00 0.00 0.00 0.00 Average: eth0 300.40 165.23 2148.25 36.80 0.00 0.00 0.00 0.00 Average: docker0 25.50 26.62 6.06 5.20 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) 03/06/2024 _x86_64_ (8 CPU) 12:11:01 LINUX RESTART (8 CPU) 12:12:02 PM CPU %user %nice %system %iowait %steal %idle 12:13:01 PM all 14.59 0.00 1.34 1.29 0.08 82.70 12:13:01 PM 0 13.38 0.00 2.14 1.84 0.10 82.54 12:13:01 PM 1 7.39 0.00 0.93 1.21 0.08 90.39 12:13:01 PM 2 12.85 0.00 1.62 2.11 0.10 83.32 12:13:01 PM 3 19.37 0.00 1.86 1.77 0.10 76.90 12:13:01 PM 4 11.56 0.00 0.53 0.78 0.07 87.07 12:13:01 PM 5 20.26 0.00 1.12 0.36 0.05 78.21 12:13:01 PM 6 12.89 0.00 1.29 1.78 0.05 83.98 12:13:01 PM 7 19.02 0.00 1.26 0.46 0.05 79.21 12:14:01 PM all 33.58 0.00 1.06 1.13 0.11 64.12 12:14:01 PM 0 30.11 0.00 0.75 0.20 0.10 68.84 12:14:01 PM 1 31.24 0.00 1.32 1.46 0.10 65.87 12:14:01 PM 2 19.48 0.00 0.99 3.17 0.12 76.25 12:14:01 PM 3 42.02 0.00 1.04 0.61 0.13 56.20 12:14:01 PM 4 28.23 0.00 1.19 1.81 0.12 68.65 12:14:01 PM 5 34.69 0.00 0.74 0.28 0.10 64.19 12:14:01 PM 6 37.83 0.00 0.74 1.16 0.12 60.15 12:14:01 PM 7 45.10 0.00 1.73 0.35 0.08 52.73 12:15:01 PM all 43.24 0.00 1.40 0.26 0.11 55.00 12:15:01 PM 0 51.13 0.00 0.65 0.00 0.10 48.12 12:15:01 PM 1 35.93 0.00 1.12 0.03 0.12 62.80 12:15:01 PM 2 41.58 0.00 2.06 1.63 0.13 54.60 12:15:01 PM 3 47.41 0.00 1.41 0.05 0.13 51.00 12:15:01 PM 4 39.49 0.00 1.24 0.12 0.10 59.05 12:15:01 PM 5 58.17 0.00 1.11 0.03 0.08 40.61 12:15:01 PM 6 45.28 0.00 2.04 0.12 0.08 52.48 12:15:01 PM 7 26.98 0.00 1.54 0.13 0.10 71.24 12:16:01 PM all 18.70 0.29 2.67 2.37 0.10 75.86 12:16:01 PM 0 19.77 1.80 2.96 0.50 0.10 74.86 12:16:01 PM 1 17.89 0.00 2.72 6.94 0.10 72.35 12:16:01 PM 2 19.25 0.03 2.39 5.16 0.10 73.07 12:16:01 PM 3 20.82 0.03 2.42 0.72 0.10 75.90 12:16:01 PM 4 18.66 0.02 2.56 1.26 0.10 77.41 12:16:01 PM 5 16.11 0.02 3.30 1.77 0.12 78.69 12:16:01 PM 6 17.66 0.08 2.24 1.11 0.10 78.81 12:16:01 PM 7 19.41 0.35 2.81 1.55 0.08 75.80 12:17:01 PM all 17.56 0.33 2.18 0.27 0.11 79.56 12:17:01 PM 0 21.04 0.02 2.50 0.25 0.13 76.06 12:17:01 PM 1 18.58 0.12 2.08 0.17 0.12 78.94 12:17:01 PM 2 20.88 2.11 2.60 0.12 0.08 74.21 12:17:01 PM 3 17.80 0.00 2.12 0.35 0.13 79.59 12:17:01 PM 4 13.73 0.03 1.83 0.15 0.12 84.13 12:17:01 PM 5 12.74 0.10 2.20 0.76 0.12 84.09 12:17:01 PM 6 17.73 0.17 2.38 0.22 0.08 79.42 12:17:01 PM 7 17.96 0.05 1.74 0.12 0.08 80.05 12:18:01 PM all 41.42 0.05 1.67 0.21 0.12 56.53 12:18:01 PM 0 51.46 0.00 2.30 0.37 0.13 45.73 12:18:01 PM 1 33.61 0.00 1.69 0.20 0.10 64.39 12:18:01 PM 2 48.40 0.00 1.62 0.08 0.12 49.77 12:18:01 PM 3 33.81 0.00 1.68 0.35 0.10 64.06 12:18:01 PM 4 35.33 0.03 1.35 0.28 0.10 62.90 12:18:01 PM 5 40.55 0.35 1.73 0.05 0.12 57.21 12:18:01 PM 6 45.51 0.03 1.64 0.20 0.13 52.47 12:18:01 PM 7 42.73 0.02 1.34 0.13 0.13 55.64 12:19:01 PM all 24.22 0.00 2.08 2.14 0.09 71.47 12:19:01 PM 0 31.11 0.00 2.59 1.41 0.08 64.81 12:19:01 PM 1 20.42 0.00 2.02 3.17 0.08 74.30 12:19:01 PM 2 25.02 0.00 2.30 7.45 0.08 65.14 12:19:01 PM 3 15.70 0.00 1.83 0.39 0.10 81.99 12:19:01 PM 4 29.14 0.00 2.20 0.74 0.10 67.82 12:19:01 PM 5 26.31 0.00 2.14 1.33 0.08 70.14 12:19:01 PM 6 16.27 0.00 1.88 1.83 0.10 79.92 12:19:01 PM 7 29.77 0.00 1.72 0.81 0.07 67.64 12:20:01 PM all 21.32 0.00 1.22 0.10 0.08 77.28 12:20:01 PM 0 16.54 0.00 2.71 0.03 0.08 80.64 12:20:01 PM 1 22.87 0.00 1.32 0.37 0.08 75.36 12:20:01 PM 2 21.86 0.00 0.92 0.17 0.08 76.97 12:20:01 PM 3 24.85 0.00 0.80 0.03 0.08 74.23 12:20:01 PM 4 18.35 0.00 1.12 0.15 0.08 80.30 12:20:01 PM 5 28.04 0.00 1.12 0.00 0.07 70.77 12:20:01 PM 6 19.89 0.00 0.84 0.02 0.08 79.17 12:20:01 PM 7 18.15 0.00 0.95 0.00 0.08 80.81 12:21:01 PM all 33.12 0.00 1.29 1.14 0.09 64.36 12:21:01 PM 0 34.27 0.00 1.42 1.24 0.08 62.99 12:21:01 PM 1 41.94 0.00 1.09 0.15 0.08 56.73 12:21:01 PM 2 18.22 0.00 0.87 0.30 0.08 80.53 12:21:01 PM 3 28.65 0.00 0.80 0.52 0.08 69.95 12:21:01 PM 4 36.32 0.00 1.78 0.08 0.08 61.73 12:21:01 PM 5 51.25 0.00 1.24 0.03 0.10 47.38 12:21:01 PM 6 20.97 0.00 1.67 6.80 0.07 70.49 12:21:01 PM 7 33.33 0.00 1.46 0.02 0.10 65.09 Average: all 27.55 0.07 1.66 0.99 0.10 69.63 Average: 0 29.90 0.20 2.00 0.65 0.10 67.15 Average: 1 25.58 0.01 1.59 1.52 0.10 71.21 Average: 2 25.30 0.24 1.71 2.24 0.10 70.41 Average: 3 27.84 0.00 1.55 0.53 0.11 69.96 Average: 4 25.67 0.01 1.53 0.60 0.10 72.09 Average: 5 32.04 0.05 1.63 0.51 0.09 65.67 Average: 6 26.02 0.03 1.64 1.47 0.09 70.76 Average: 7 28.06 0.05 1.62 0.40 0.09 69.79