---> uname -a: Linux prd-centos8-docker-8c-8g-4082.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 1095 25486 19 5307 30321 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:8e:55:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.60/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:fe8e:55df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9e:2a:d9:66 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::42:9eff:fe2a:d966/64 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) 02/09/2024 _x86_64_ (8 CPU) 15:14:22 LINUX RESTART (8 CPU) 03:15:01 PM tps rtps wtps bread/s bwrtn/s 03:16:01 PM 182.37 12.56 169.81 2187.14 6580.86 03:17:01 PM 269.60 20.10 249.50 3897.30 11081.67 03:18:01 PM 87.27 1.22 86.05 382.20 11054.37 03:19:01 PM 108.05 12.44 95.60 895.95 29737.08 03:20:01 PM 26.35 0.05 26.30 1.20 633.24 03:21:01 PM 32.27 0.07 32.20 1.07 710.83 03:22:01 PM 44.79 2.48 42.31 4509.78 7182.60 03:23:01 PM 114.13 1.10 113.03 68.64 29050.08 03:24:01 PM 137.77 1.42 136.35 1721.03 21657.10 Average: 111.41 5.72 105.70 1518.39 13076.73 03:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 PM 29545376 31241472 3110336 9.52 2688 2021068 1477000 4.38 168764 2516840 165732 03:17:01 PM 28220724 30416784 4434988 13.58 2688 2509624 2143104 6.36 256488 3699632 300364 03:18:01 PM 27366596 29643088 5289116 16.20 2688 2587400 2986164 8.86 318380 4477152 58924 03:19:01 PM 25288724 28399892 7366988 22.56 2688 3404788 5825712 17.28 500980 6296252 1736 03:20:01 PM 25582656 28694400 7073056 21.66 2688 3405288 3688216 10.94 531896 5968024 24 03:21:01 PM 26250872 29374696 6404840 19.61 2688 3416728 2835652 8.41 542100 5302964 9456 03:22:01 PM 25313328 29211028 7342384 22.48 2688 4186716 3226804 9.57 717848 6048236 444208 03:23:01 PM 24674024 29145012 7981688 24.44 2688 4744900 2930864 8.70 801476 6559612 219544 03:24:01 PM 26064536 31008184 6591176 20.18 2688 5212332 1541488 4.57 995516 4973360 27892 Average: 26478537 29681617 6177175 18.92 2688 3498760 2961667 8.79 537050 5093564 136431 03:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 137.49 123.61 1021.49 17.98 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.00 0.00 0.00 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 478.89 389.69 5206.01 69.76 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 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:18:01 PM eth0 96.80 78.49 720.53 22.27 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 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 1052.09 444.79 6472.81 30.56 0.00 0.00 0.00 0.00 03:19:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:19:01 PM vethf7b7360 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 03:20:01 PM lo 188.94 188.94 70.26 70.26 0.00 0.00 0.00 0.00 03:20:01 PM eth0 49.33 35.29 20.17 23.38 0.00 0.00 0.00 0.00 03:20:01 PM docker0 6.62 7.22 0.85 0.86 0.00 0.00 0.00 0.00 03:21:01 PM lo 408.55 408.55 277.80 277.80 0.00 0.00 0.00 0.00 03:21:01 PM eth0 295.92 237.15 50.74 178.66 0.00 0.00 0.00 0.00 03:21:01 PM docker0 3.48 4.26 0.59 0.55 0.00 0.00 0.00 0.00 03:22:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:22:01 PM eth0 114.16 94.08 1726.38 24.47 0.00 0.00 0.00 0.00 03:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM lo 193.47 193.47 52.18 52.18 0.00 0.00 0.00 0.00 03:23:01 PM eth0 382.34 161.98 2582.27 16.31 0.00 0.00 0.00 0.00 03:23:01 PM docker0 97.10 102.37 35.40 18.49 0.00 0.00 0.00 0.00 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 257.68 196.52 2529.82 42.29 0.00 0.00 0.00 0.00 03:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 88.14 88.14 44.51 44.51 0.00 0.00 0.00 0.00 Average: eth0 318.34 195.76 2259.25 47.30 0.00 0.00 0.00 0.00 Average: docker0 11.91 12.66 4.09 2.21 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) 02/09/2024 _x86_64_ (8 CPU) 15:14:22 LINUX RESTART (8 CPU) 03:15:01 PM CPU %user %nice %system %iowait %steal %idle 03:16:01 PM all 9.88 0.00 1.09 0.63 0.06 88.34 03:16:01 PM 0 4.32 0.00 0.75 0.55 0.08 94.29 03:16:01 PM 1 12.67 0.00 1.65 0.95 0.08 84.64 03:16:01 PM 2 12.75 0.00 1.70 1.55 0.07 83.92 03:16:01 PM 3 9.90 0.00 0.90 0.18 0.03 88.98 03:16:01 PM 4 8.39 0.00 0.59 0.70 0.05 90.27 03:16:01 PM 5 7.61 0.00 0.87 0.70 0.05 90.77 03:16:01 PM 6 16.42 0.00 1.52 0.32 0.03 81.72 03:16:01 PM 7 7.01 0.00 0.70 0.10 0.05 92.14 03:17:01 PM all 23.75 0.00 1.48 1.24 0.09 73.45 03:17:01 PM 0 19.10 0.00 0.94 0.37 0.08 79.51 03:17:01 PM 1 33.52 0.00 2.46 2.40 0.10 61.52 03:17:01 PM 2 25.90 0.00 1.76 2.34 0.10 69.90 03:17:01 PM 3 14.30 0.00 1.55 0.58 0.08 83.48 03:17:01 PM 4 25.07 0.00 1.30 0.37 0.10 73.16 03:17:01 PM 5 36.31 0.00 1.37 1.82 0.10 60.40 03:17:01 PM 6 14.78 0.00 1.15 0.67 0.07 83.33 03:17:01 PM 7 21.04 0.00 1.29 1.39 0.07 76.22 03:18:01 PM all 38.78 0.00 0.96 0.76 0.10 59.40 03:18:01 PM 0 30.90 0.00 0.85 1.09 0.12 67.04 03:18:01 PM 1 45.29 0.00 0.94 0.15 0.10 53.51 03:18:01 PM 2 29.22 0.00 0.76 0.00 0.08 69.94 03:18:01 PM 3 38.96 0.00 0.96 2.74 0.12 57.23 03:18:01 PM 4 36.01 0.00 1.10 1.87 0.10 60.91 03:18:01 PM 5 51.94 0.00 0.92 0.13 0.10 46.90 03:18:01 PM 6 31.51 0.00 0.60 0.00 0.08 67.81 03:18:01 PM 7 46.42 0.00 1.56 0.12 0.10 51.81 03:19:01 PM all 25.42 0.22 2.14 2.89 0.09 69.24 03:19:01 PM 0 27.68 1.69 1.71 0.32 0.08 68.52 03:19:01 PM 1 9.99 0.00 2.51 10.51 0.08 76.92 03:19:01 PM 2 27.13 0.02 2.51 3.13 0.10 67.11 03:19:01 PM 3 20.38 0.00 2.07 0.15 0.08 77.31 03:19:01 PM 4 19.67 0.05 2.29 2.39 0.07 75.53 03:19:01 PM 5 37.27 0.00 2.41 5.78 0.10 54.44 03:19:01 PM 6 39.23 0.00 1.90 0.22 0.10 58.55 03:19:01 PM 7 21.98 0.02 1.73 0.57 0.08 75.62 03:20:01 PM all 15.65 0.06 1.40 0.11 0.09 82.69 03:20:01 PM 0 15.64 0.07 1.50 0.08 0.12 82.58 03:20:01 PM 1 20.79 0.05 1.79 0.23 0.08 77.05 03:20:01 PM 2 14.17 0.02 1.31 0.27 0.07 84.17 03:20:01 PM 3 16.52 0.00 1.40 0.05 0.08 81.94 03:20:01 PM 4 16.07 0.33 1.31 0.05 0.10 82.14 03:20:01 PM 5 14.44 0.05 1.17 0.02 0.07 84.26 03:20:01 PM 6 12.57 0.00 1.36 0.10 0.08 85.89 03:20:01 PM 7 15.00 0.00 1.36 0.08 0.08 83.48 03:21:01 PM all 25.75 0.30 2.37 0.06 0.10 71.41 03:21:01 PM 0 18.47 0.08 2.47 0.03 0.10 78.85 03:21:01 PM 1 24.28 0.00 1.88 0.03 0.10 73.71 03:21:01 PM 2 29.27 0.02 2.58 0.05 0.10 67.99 03:21:01 PM 3 26.86 0.37 2.33 0.08 0.13 70.22 03:21:01 PM 4 19.77 0.03 1.91 0.12 0.08 78.08 03:21:01 PM 5 32.70 1.83 3.07 0.07 0.10 62.24 03:21:01 PM 6 26.30 0.02 2.25 0.05 0.12 71.27 03:21:01 PM 7 28.33 0.05 2.48 0.07 0.10 68.97 03:22:01 PM all 37.62 0.00 1.41 0.55 0.09 60.34 03:22:01 PM 0 40.13 0.00 1.59 0.60 0.10 57.58 03:22:01 PM 1 27.61 0.00 1.25 0.65 0.07 70.42 03:22:01 PM 2 47.15 0.00 0.79 1.35 0.10 50.61 03:22:01 PM 3 38.15 0.00 2.23 0.15 0.08 59.39 03:22:01 PM 4 16.09 0.00 1.78 0.64 0.08 81.41 03:22:01 PM 5 39.52 0.00 1.87 0.54 0.10 57.97 03:22:01 PM 6 38.56 0.00 0.77 0.00 0.08 60.59 03:22:01 PM 7 53.73 0.00 0.99 0.47 0.07 44.74 03:23:01 PM all 32.23 0.00 2.02 1.46 0.08 64.20 03:23:01 PM 0 25.94 0.00 1.81 1.01 0.10 71.14 03:23:01 PM 1 18.65 0.00 2.25 1.46 0.08 77.55 03:23:01 PM 2 39.91 0.00 1.81 0.86 0.08 57.34 03:23:01 PM 3 27.03 0.00 1.82 0.03 0.08 71.03 03:23:01 PM 4 48.87 0.00 2.71 6.82 0.08 41.52 03:23:01 PM 5 39.00 0.00 2.37 0.34 0.08 58.21 03:23:01 PM 6 24.24 0.00 1.88 0.84 0.08 72.96 03:23:01 PM 7 34.22 0.00 1.49 0.35 0.07 63.87 03:24:01 PM all 22.59 0.00 1.35 1.22 0.07 74.77 03:24:01 PM 0 36.47 0.00 0.65 0.02 0.08 62.78 03:24:01 PM 1 17.83 0.00 1.14 0.10 0.07 80.87 03:24:01 PM 2 11.83 0.00 1.81 2.73 0.07 83.57 03:24:01 PM 3 23.39 0.00 1.14 0.00 0.07 75.41 03:24:01 PM 4 13.96 0.00 1.56 6.21 0.07 78.21 03:24:01 PM 5 12.85 0.00 0.94 0.03 0.05 86.13 03:24:01 PM 6 34.90 0.00 1.91 0.12 0.07 63.00 03:24:01 PM 7 29.59 0.00 1.62 0.55 0.07 68.17 Average: all 25.73 0.06 1.58 0.99 0.08 71.55 Average: 0 24.28 0.20 1.36 0.45 0.10 73.60 Average: 1 23.40 0.01 1.76 1.83 0.09 72.91 Average: 2 26.37 0.01 1.67 1.36 0.09 70.51 Average: 3 23.93 0.04 1.60 0.44 0.09 73.90 Average: 4 22.64 0.05 1.61 2.13 0.08 73.49 Average: 5 30.16 0.21 1.66 1.04 0.08 66.84 Average: 6 26.49 0.00 1.48 0.26 0.08 71.69 Average: 7 28.58 0.01 1.47 0.41 0.08 69.46