---> uname -a: Linux prd-centos8-docker-8c-8g-7321.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 1114 25673 19 5102 30302 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:17:ee:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.143/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fe17:eebd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:19:7f:55:3f 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::42:19ff:fe7f:553f/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) 02/21/2024 _x86_64_ (8 CPU) 12:18:13 LINUX RESTART (8 CPU) 12:19:01 PM tps rtps wtps bread/s bwrtn/s 12:20:01 PM 166.68 20.64 146.03 4133.29 9359.33 12:21:01 PM 211.81 7.21 204.60 1416.73 11501.07 12:22:01 PM 70.53 0.08 70.44 1.47 7734.12 12:23:01 PM 107.95 12.51 95.44 900.88 28354.37 12:24:01 PM 19.68 0.02 19.66 0.53 485.02 12:25:01 PM 28.06 0.05 28.01 0.53 909.28 12:26:01 PM 54.45 2.50 51.95 4522.49 7222.44 12:27:02 PM 91.49 0.05 91.44 75.57 28539.74 12:28:01 PM 27.75 1.19 26.56 79.69 499.71 Average: 86.59 4.92 81.67 1238.92 10530.39 12:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:01 PM 29224180 31077116 3431532 10.51 2688 2171696 1650156 4.90 180432 2799156 125504 12:21:01 PM 27578448 29792332 5077264 15.55 2688 2526528 2592880 7.69 294152 4295076 160160 12:22:01 PM 27398296 29682100 5257416 16.10 2688 2594288 2554572 7.58 322580 4439680 14904 12:23:01 PM 25648216 28760376 7007496 21.46 2688 3405244 5052132 14.99 523840 5912428 192 12:24:01 PM 25398012 28511600 7257700 22.22 2688 3406448 4089856 12.13 534996 6142120 16 12:25:01 PM 26029472 29161448 6626240 20.29 2688 3424576 3164404 9.39 545124 5519276 6748 12:26:01 PM 23912260 27952912 8743452 26.77 2688 4323992 4092360 12.14 735644 7411696 576644 12:27:02 PM 22780136 27088028 9875576 30.24 2688 4594232 5434404 16.12 778544 8444728 1004 12:28:01 PM 26310228 31035740 6345484 19.43 2688 4996076 1498448 4.45 937484 4784412 464388 Average: 26031028 29229072 6624684 20.29 2688 3493676 3347690 9.93 539200 5527619 149951 12:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 97.83 70.79 1177.70 32.27 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.00 0.00 0.00 0.00 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 352.98 290.95 4812.30 38.55 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 12:22:01 PM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 12:22:01 PM eth0 122.49 109.95 773.68 25.35 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM lo 4.48 4.48 0.44 0.44 0.00 0.00 0.00 0.00 12:23:01 PM eth0 862.04 325.79 6426.69 23.77 0.00 0.00 0.00 0.00 12:23:01 PM docker0 1.50 1.85 0.21 0.20 0.00 0.00 0.00 0.00 12:23:01 PM veth021f35f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:24:01 PM lo 299.87 299.87 138.56 138.56 0.00 0.00 0.00 0.00 12:24:01 PM eth0 44.49 33.19 14.70 20.70 0.00 0.00 0.00 0.00 12:24:01 PM docker0 5.20 5.66 0.65 0.68 0.00 0.00 0.00 0.00 12:25:01 PM lo 73.51 73.51 7.03 7.03 0.00 0.00 0.00 0.00 12:25:01 PM eth0 108.60 78.61 45.84 39.30 0.00 0.00 0.00 0.00 12:25:01 PM docker0 3.50 4.15 0.59 0.54 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:26:01 PM eth0 429.02 230.41 3447.07 29.08 0.00 0.00 0.00 0.00 12:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:02 PM lo 266.81 266.81 128.65 128.65 0.00 0.00 0.00 0.00 12:27:02 PM eth0 97.37 28.86 563.67 5.46 0.00 0.00 0.00 0.00 12:27:02 PM docker0 12.40 13.65 2.34 8.84 0.00 0.00 0.00 0.00 12:27:02 PM veth525ff5d 12.40 13.80 2.51 8.86 0.00 0.00 0.00 0.00 12:28:01 PM lo 609.55 609.55 254.84 254.84 0.00 0.00 0.00 0.00 12:28:01 PM eth0 67.54 57.87 385.96 19.26 0.00 0.00 0.00 0.00 12:28:01 PM docker0 128.54 134.12 39.00 24.06 0.00 0.00 0.00 0.00 Average: lo 138.75 138.75 58.52 58.52 0.00 0.00 0.00 0.00 Average: eth0 242.82 136.42 1963.82 25.98 0.00 0.00 0.00 0.00 Average: docker0 16.59 17.50 4.69 3.78 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) 02/21/2024 _x86_64_ (8 CPU) 12:18:13 LINUX RESTART (8 CPU) 12:19:01 PM CPU %user %nice %system %iowait %steal %idle 12:20:01 PM all 12.17 0.00 1.13 0.91 0.05 85.74 12:20:01 PM 0 9.03 0.00 0.80 1.02 0.05 89.10 12:20:01 PM 1 10.51 0.00 0.90 1.25 0.05 87.28 12:20:01 PM 2 9.88 0.00 1.05 1.12 0.05 87.90 12:20:01 PM 3 14.53 0.00 1.27 1.70 0.05 82.45 12:20:01 PM 4 26.00 0.00 2.36 0.95 0.07 70.62 12:20:01 PM 5 10.97 0.00 1.22 0.70 0.05 87.06 12:20:01 PM 6 5.81 0.00 0.54 0.22 0.03 93.40 12:20:01 PM 7 10.62 0.00 0.94 0.30 0.05 88.09 12:21:01 PM all 38.85 0.00 1.37 1.06 0.10 58.61 12:21:01 PM 0 44.73 0.00 0.85 0.07 0.08 54.27 12:21:01 PM 1 44.29 0.00 1.25 1.40 0.10 52.96 12:21:01 PM 2 40.12 0.00 1.04 0.60 0.12 58.12 12:21:01 PM 3 39.57 0.00 2.65 2.73 0.10 54.95 12:21:01 PM 4 34.90 0.00 1.36 0.55 0.15 63.04 12:21:01 PM 5 36.89 0.00 1.05 1.87 0.08 60.10 12:21:01 PM 6 31.46 0.00 1.73 0.34 0.10 66.38 12:21:01 PM 7 38.82 0.00 1.07 0.92 0.10 59.09 12:22:01 PM all 39.62 0.00 1.12 0.38 0.09 58.79 12:22:01 PM 0 51.12 0.00 0.67 0.00 0.08 48.13 12:22:01 PM 1 54.50 0.00 2.12 0.99 0.10 42.29 12:22:01 PM 2 28.73 0.00 0.90 0.99 0.07 69.31 12:22:01 PM 3 47.43 0.00 1.47 0.18 0.08 50.84 12:22:01 PM 4 38.32 0.00 1.29 0.07 0.12 60.21 12:22:01 PM 5 29.17 0.00 0.84 0.74 0.10 69.16 12:22:01 PM 6 22.24 0.00 0.95 0.07 0.07 76.67 12:22:01 PM 7 45.37 0.00 0.75 0.03 0.10 53.74 12:23:01 PM all 20.85 0.24 3.09 1.59 0.10 74.14 12:23:01 PM 0 20.69 0.00 2.93 0.13 0.10 76.15 12:23:01 PM 1 19.86 1.81 3.61 6.43 0.10 68.20 12:23:01 PM 2 23.27 0.00 2.75 1.81 0.08 72.09 12:23:01 PM 3 25.51 0.08 3.06 2.34 0.08 68.92 12:23:01 PM 4 19.51 0.00 3.55 0.49 0.13 76.32 12:23:01 PM 5 15.25 0.03 2.83 0.96 0.08 80.84 12:23:01 PM 6 20.79 0.02 3.14 0.15 0.10 75.81 12:23:01 PM 7 21.90 0.02 2.81 0.40 0.08 74.78 12:24:01 PM all 17.52 0.32 1.61 0.05 0.08 80.42 12:24:01 PM 0 13.70 0.03 1.89 0.05 0.10 84.22 12:24:01 PM 1 18.14 0.02 1.27 0.02 0.07 80.49 12:24:01 PM 2 18.85 0.02 1.36 0.08 0.08 79.62 12:24:01 PM 3 14.48 0.03 1.39 0.05 0.07 83.99 12:24:01 PM 4 19.53 0.02 1.81 0.07 0.08 78.50 12:24:01 PM 5 16.10 0.33 1.66 0.10 0.07 81.74 12:24:01 PM 6 19.52 0.10 1.27 0.03 0.07 79.01 12:24:01 PM 7 19.83 1.97 2.26 0.03 0.08 75.82 12:25:01 PM all 39.41 0.09 2.54 0.08 0.12 57.76 12:25:01 PM 0 36.96 0.10 2.26 0.03 0.12 60.53 12:25:01 PM 1 36.53 0.07 2.33 0.12 0.12 60.84 12:25:01 PM 2 45.04 0.02 2.07 0.02 0.12 52.73 12:25:01 PM 3 42.06 0.03 2.90 0.08 0.15 54.78 12:25:01 PM 4 40.87 0.00 2.94 0.03 0.12 56.05 12:25:01 PM 5 37.72 0.38 2.76 0.05 0.10 58.98 12:25:01 PM 6 35.07 0.00 2.90 0.22 0.13 61.68 12:25:01 PM 7 41.02 0.08 2.14 0.12 0.13 56.50 12:26:01 PM all 31.83 0.00 2.07 0.49 0.09 65.52 12:26:01 PM 0 35.59 0.00 2.16 0.03 0.08 62.13 12:26:01 PM 1 23.84 0.00 2.21 0.05 0.08 73.82 12:26:01 PM 2 26.07 0.00 2.07 0.08 0.10 71.68 12:26:01 PM 3 39.66 0.00 2.77 1.77 0.10 55.70 12:26:01 PM 4 38.57 0.00 1.88 0.82 0.08 58.65 12:26:01 PM 5 31.70 0.00 2.58 0.27 0.10 65.36 12:26:01 PM 6 31.75 0.00 1.37 0.50 0.07 66.30 12:26:01 PM 7 27.50 0.00 1.54 0.37 0.07 70.52 12:27:02 PM all 14.81 0.00 1.23 1.36 0.06 82.53 12:27:02 PM 0 9.54 0.00 1.16 0.05 0.07 89.19 12:27:02 PM 1 12.09 0.00 1.40 1.44 0.07 85.00 12:27:02 PM 2 16.12 0.00 1.54 3.37 0.07 78.90 12:27:02 PM 3 20.26 0.00 1.19 1.46 0.07 77.03 12:27:02 PM 4 18.65 0.00 1.39 0.22 0.08 79.66 12:27:02 PM 5 14.32 0.00 1.07 1.69 0.05 82.86 12:27:02 PM 6 7.85 0.00 1.26 0.50 0.05 90.34 12:27:02 PM 7 19.64 0.00 0.85 2.19 0.05 77.27 12:28:01 PM all 35.88 0.00 1.93 0.07 0.10 62.01 12:28:01 PM 0 25.56 0.00 1.70 0.03 0.10 72.60 12:28:01 PM 1 47.18 0.00 2.30 0.02 0.10 50.40 12:28:01 PM 2 40.05 0.00 2.07 0.14 0.10 57.64 12:28:01 PM 3 31.92 0.00 1.96 0.10 0.09 65.93 12:28:01 PM 4 39.90 0.00 1.82 0.05 0.10 58.12 12:28:01 PM 5 23.28 0.00 1.74 0.03 0.10 74.85 12:28:01 PM 6 22.87 0.00 2.18 0.05 0.10 74.80 12:28:01 PM 7 56.26 0.00 1.68 0.14 0.14 41.78 Average: all 27.87 0.07 1.79 0.67 0.09 69.52 Average: 0 27.44 0.01 1.60 0.16 0.09 70.69 Average: 1 29.63 0.21 1.93 1.30 0.09 66.84 Average: 2 27.55 0.00 1.65 0.91 0.09 69.79 Average: 3 30.59 0.02 2.07 1.16 0.09 66.08 Average: 4 30.68 0.00 2.04 0.36 0.10 66.81 Average: 5 23.94 0.08 1.75 0.71 0.08 73.44 Average: 6 21.93 0.01 1.70 0.23 0.08 76.05 Average: 7 31.18 0.23 1.56 0.50 0.09 66.44