---> uname -a: Linux prd-centos8-docker-8c-8g-11755.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 1096 25705 19 5088 30320 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:f4:72:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.35/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85770sec preferred_lft 85770sec inet6 fe80::f816:3eff:fef4:72c6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:12:15:14 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:c9ff:fe12:1514/64 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) 03/08/2024 _x86_64_ (8 CPU) 12:37:14 LINUX RESTART (8 CPU) 12:38:01 PM tps rtps wtps bread/s bwrtn/s 12:39:01 PM 166.64 20.71 145.93 4134.09 9793.04 12:40:01 PM 209.25 7.17 202.08 1416.30 11321.65 12:41:01 PM 73.94 0.07 73.88 1.33 8096.50 12:42:01 PM 105.22 12.50 92.72 895.98 28034.39 12:43:01 PM 19.87 0.02 19.86 0.53 463.20 12:44:01 PM 35.97 0.07 35.90 2.93 1151.77 12:45:02 PM 48.07 2.50 45.57 4510.76 6968.61 12:46:01 PM 100.53 0.00 100.53 0.00 29541.12 12:47:01 PM 26.47 1.17 25.31 78.37 1091.85 Average: 87.30 4.92 82.38 1228.93 10682.40 12:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 PM 29232560 31084048 3423152 10.48 2688 2170552 1567320 4.65 180336 2792372 121668 12:40:01 PM 27418324 29630716 5237388 16.04 2688 2525452 2863564 8.50 295520 4451752 160276 12:41:01 PM 26650752 28935628 6004960 18.39 2688 2595264 3483648 10.34 322108 5185064 9032 12:42:01 PM 25132528 28243120 7523184 23.04 2688 3404036 4459096 13.23 524224 6435840 1776 12:43:01 PM 24772432 27884876 7883280 24.14 2688 3405292 5544204 16.45 535184 6767936 1620 12:44:01 PM 25756836 28887396 6898876 21.13 2688 3423624 3913720 11.61 543128 5796440 7204 12:45:02 PM 24792176 28644484 7863536 24.08 2688 4141044 3596160 10.67 735800 6550536 397980 12:46:01 PM 23761988 28069232 8893724 27.23 2688 4594816 4471580 13.27 779096 7476396 1348 12:47:01 PM 26371704 31082320 6284008 19.24 2688 4982036 1478052 4.39 934372 4734108 431840 Average: 25987700 29162424 6668012 20.42 2688 3471346 3486372 10.34 538863 5576716 125860 12:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 PM eth0 92.59 69.84 1175.11 29.87 0.00 0.00 0.00 0.00 12:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 368.99 302.18 4814.31 39.95 0.00 0.00 0.00 0.00 12:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 12:41:01 PM eth0 81.97 73.89 745.92 16.77 0.00 0.00 0.00 0.00 12:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 PM lo 11.65 11.65 1.24 1.24 0.00 0.00 0.00 0.00 12:42:01 PM eth0 1172.39 436.24 6456.04 34.23 0.00 0.00 0.00 0.00 12:42:01 PM docker0 4.80 5.33 0.62 0.62 0.00 0.00 0.00 0.00 12:42:01 PM veth834c36d 3.30 3.68 0.45 0.43 0.00 0.00 0.00 0.00 12:43:01 PM lo 193.64 193.64 69.77 69.77 0.00 0.00 0.00 0.00 12:43:01 PM eth0 164.00 157.37 83.49 41.33 0.00 0.00 0.00 0.00 12:43:01 PM docker0 1.80 2.02 0.23 0.25 0.00 0.00 0.00 0.00 12:43:01 PM vethf906742 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:44:01 PM lo 76.25 76.25 6.99 6.99 0.00 0.00 0.00 0.00 12:44:01 PM eth0 54.39 41.88 26.01 24.87 0.00 0.00 0.00 0.00 12:44:01 PM docker0 3.51 4.31 0.59 0.56 0.00 0.00 0.00 0.00 12:45:02 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:45:02 PM eth0 114.73 99.95 1768.82 21.41 0.00 0.00 0.00 0.00 12:45:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM lo 140.88 140.88 65.55 65.55 0.00 0.00 0.00 0.00 12:46:01 PM eth0 291.24 147.34 2296.79 14.31 0.00 0.00 0.00 0.00 12:46:01 PM docker0 12.64 13.91 2.39 8.98 0.00 0.00 0.00 0.00 12:46:01 PM veth76aedee 12.64 14.06 2.56 9.00 0.00 0.00 0.00 0.00 12:47:01 PM lo 708.25 708.25 231.45 231.45 0.00 0.00 0.00 0.00 12:47:01 PM eth0 117.54 85.32 341.43 30.38 0.00 0.00 0.00 0.00 12:47:01 PM docker0 213.75 221.03 51.95 37.60 0.00 0.00 0.00 0.00 Average: lo 125.88 125.88 41.67 41.67 0.00 0.00 0.00 0.00 Average: eth0 273.03 157.12 1966.73 28.15 0.00 0.00 0.00 0.00 Average: docker0 26.30 27.42 6.20 5.33 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) 03/08/2024 _x86_64_ (8 CPU) 12:37:14 LINUX RESTART (8 CPU) 12:38:01 PM CPU %user %nice %system %iowait %steal %idle 12:39:01 PM all 12.02 0.00 1.12 0.97 0.07 85.82 12:39:01 PM 0 13.99 0.00 1.17 0.48 0.08 84.28 12:39:01 PM 1 4.56 0.00 0.52 0.62 0.08 94.22 12:39:01 PM 2 21.46 0.00 2.11 0.90 0.08 75.45 12:39:01 PM 3 8.35 0.00 0.58 0.87 0.05 90.14 12:39:01 PM 4 9.52 0.00 0.95 1.39 0.05 88.09 12:39:01 PM 5 26.69 0.00 2.22 1.59 0.10 69.39 12:39:01 PM 6 5.59 0.00 0.42 1.29 0.07 92.64 12:39:01 PM 7 6.02 0.00 0.95 0.65 0.05 92.33 12:40:01 PM all 38.16 0.00 1.39 1.10 0.10 59.25 12:40:01 PM 0 35.73 0.00 1.04 0.20 0.10 62.93 12:40:01 PM 1 55.89 0.00 1.52 0.87 0.10 41.62 12:40:01 PM 2 32.31 0.00 1.29 1.47 0.10 64.83 12:40:01 PM 3 46.14 0.00 1.57 0.64 0.10 51.55 12:40:01 PM 4 43.87 0.00 1.20 0.64 0.08 54.21 12:40:01 PM 5 32.96 0.00 0.82 0.20 0.10 65.92 12:40:01 PM 6 32.53 0.00 1.62 2.81 0.10 62.95 12:40:01 PM 7 25.88 0.00 2.03 1.99 0.12 69.98 12:41:01 PM all 43.14 0.00 1.08 0.37 0.09 55.31 12:41:01 PM 0 45.52 0.00 1.24 0.50 0.08 52.66 12:41:01 PM 1 41.36 0.00 1.82 0.90 0.12 55.80 12:41:01 PM 2 42.64 0.00 1.00 0.18 0.08 56.09 12:41:01 PM 3 56.57 0.00 1.65 0.52 0.10 41.16 12:41:01 PM 4 25.16 0.00 0.94 0.70 0.10 73.10 12:41:01 PM 5 52.57 0.00 0.47 0.03 0.07 46.86 12:41:01 PM 6 37.61 0.00 0.95 0.05 0.10 61.29 12:41:01 PM 7 43.70 0.00 0.58 0.10 0.10 55.52 12:42:01 PM all 16.09 0.23 2.95 1.93 0.09 78.72 12:42:01 PM 0 15.08 0.00 2.75 0.25 0.10 81.82 12:42:01 PM 1 15.60 0.00 3.49 8.42 0.10 72.38 12:42:01 PM 2 18.12 0.00 2.38 0.27 0.10 79.13 12:42:01 PM 3 17.43 0.00 2.97 0.44 0.08 79.08 12:42:01 PM 4 12.20 1.70 3.07 2.09 0.08 80.85 12:42:01 PM 5 14.06 0.07 3.03 1.26 0.10 81.48 12:42:01 PM 6 15.27 0.00 2.66 0.81 0.08 81.18 12:42:01 PM 7 20.94 0.05 3.22 1.89 0.08 73.82 12:43:01 PM all 13.12 0.31 1.54 0.12 0.10 84.81 12:43:01 PM 0 12.87 0.05 1.47 0.02 0.13 85.46 12:43:01 PM 1 15.96 0.00 1.73 0.13 0.08 82.10 12:43:01 PM 2 10.97 0.00 1.62 0.02 0.10 87.29 12:43:01 PM 3 11.17 0.35 1.44 0.02 0.10 86.92 12:43:01 PM 4 9.94 0.03 1.47 0.15 0.12 88.29 12:43:01 PM 5 13.36 1.99 1.51 0.52 0.07 82.56 12:43:01 PM 6 13.69 0.00 1.34 0.07 0.10 84.81 12:43:01 PM 7 16.99 0.03 1.72 0.05 0.12 81.09 12:44:01 PM all 33.93 0.11 2.66 0.18 0.13 62.98 12:44:01 PM 0 49.08 0.07 4.07 0.12 0.12 46.55 12:44:01 PM 1 35.60 0.07 2.87 0.07 0.15 61.25 12:44:01 PM 2 22.28 0.07 2.82 0.44 0.13 74.26 12:44:01 PM 3 35.73 0.02 2.78 0.07 0.12 61.29 12:44:01 PM 4 26.41 0.05 2.33 0.35 0.12 70.74 12:44:01 PM 5 26.89 0.55 2.01 0.15 0.13 70.26 12:44:01 PM 6 28.01 0.02 1.76 0.17 0.13 69.91 12:44:01 PM 7 47.45 0.02 2.67 0.10 0.13 49.63 12:45:02 PM all 35.71 0.00 1.53 0.60 0.09 62.08 12:45:02 PM 0 37.31 0.00 1.61 0.00 0.08 61.00 12:45:02 PM 1 29.56 0.00 1.37 3.04 0.08 65.95 12:45:02 PM 2 36.09 0.00 1.66 0.34 0.07 61.84 12:45:02 PM 3 34.95 0.00 1.61 0.35 0.08 63.01 12:45:02 PM 4 31.84 0.00 1.06 0.10 0.12 66.89 12:45:02 PM 5 32.02 0.00 1.66 0.00 0.08 66.24 12:45:02 PM 6 37.43 0.00 1.39 0.44 0.08 60.66 12:45:02 PM 7 46.42 0.00 1.87 0.57 0.08 51.06 12:46:01 PM all 13.17 0.00 1.38 2.08 0.07 83.29 12:46:01 PM 0 5.75 0.00 1.33 2.76 0.10 90.07 12:46:01 PM 1 12.12 0.00 1.84 2.48 0.05 83.51 12:46:01 PM 2 13.93 0.00 1.02 1.84 0.07 83.14 12:46:01 PM 3 18.98 0.00 1.14 3.48 0.09 76.32 12:46:01 PM 4 17.39 0.00 1.23 0.14 0.09 81.16 12:46:01 PM 5 19.11 0.00 1.46 1.07 0.09 78.27 12:46:01 PM 6 5.91 0.00 1.41 0.53 0.05 92.09 12:46:01 PM 7 12.17 0.00 1.60 4.39 0.07 81.77 12:47:01 PM all 31.50 0.00 1.76 0.15 0.11 66.47 12:47:01 PM 0 19.88 0.00 2.19 0.00 0.12 77.81 12:47:01 PM 1 25.93 0.00 1.19 0.02 0.10 72.77 12:47:01 PM 2 34.78 0.00 1.89 0.02 0.10 63.21 12:47:01 PM 3 30.94 0.00 1.78 0.17 0.08 67.03 12:47:01 PM 4 34.89 0.00 1.50 0.15 0.10 63.35 12:47:01 PM 5 30.12 0.00 1.59 0.67 0.17 67.45 12:47:01 PM 6 32.92 0.00 3.09 0.21 0.12 63.66 12:47:01 PM 7 42.76 0.00 0.92 0.00 0.10 56.22 Average: all 26.34 0.07 1.71 0.83 0.10 70.95 Average: 0 26.17 0.01 1.87 0.48 0.10 71.37 Average: 1 26.32 0.01 1.81 1.83 0.10 69.93 Average: 2 25.85 0.01 1.76 0.61 0.09 71.69 Average: 3 28.95 0.04 1.72 0.72 0.09 68.47 Average: 4 23.45 0.20 1.53 0.64 0.10 74.09 Average: 5 27.56 0.29 1.64 0.61 0.10 69.80 Average: 6 23.23 0.00 1.62 0.71 0.09 74.35 Average: 7 29.19 0.01 1.73 1.07 0.10 67.91