---> uname -a: Linux prd-centos8-docker-8c-8g-24213.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: 2799.996 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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1038 27328 19 3522 30388 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:75:87:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.185/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85984sec preferred_lft 85984sec inet6 fe80::f816:3eff:fe75:8796/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:04:87:b7:7b 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::42:4ff:fe87:b77b/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) 04/18/2024 _x86_64_ (8 CPU) 17:37:24 LINUX RESTART (8 CPU) 05:38:01 PM tps rtps wtps bread/s bwrtn/s 05:39:01 PM 105.67 6.98 98.68 1302.98 7194.38 05:40:01 PM 263.55 20.53 243.02 4073.71 12238.64 05:41:01 PM 66.81 0.77 66.04 276.44 8229.96 05:42:01 PM 122.62 12.49 110.13 898.62 30355.62 05:43:01 PM 25.50 0.02 25.49 0.53 551.67 05:44:01 PM 47.07 0.50 46.57 67.71 1851.42 Average: 105.20 6.88 98.32 1103.29 10070.66 05:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:39:01 PM 29473368 31215764 3182344 9.75 2688 2062924 1472976 4.37 176924 2566640 177280 05:40:01 PM 27711764 29919444 4943948 15.14 2688 2520544 2730404 8.10 279944 4179704 224136 05:41:01 PM 26896648 29189220 5759064 17.64 2688 2602852 3201092 9.50 325852 4938252 70956 05:42:01 PM 25603444 28724564 7052268 21.60 2688 3413972 5594396 16.60 528628 5955336 1600 05:43:01 PM 25394480 28517556 7261232 22.24 2688 3415372 4838752 14.36 542240 6137956 104 05:44:01 PM 27945124 31078020 4710588 14.43 2688 3425492 1506276 4.47 682456 3474968 16 Average: 27170805 29774095 5484907 16.80 2688 2906859 3223983 9.57 422674 4542143 79015 05:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 60.86 42.76 945.04 8.40 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 436.45 352.78 5317.03 60.27 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 1.85 1.85 0.41 0.41 0.00 0.00 0.00 0.00 05:41:01 PM eth0 118.44 103.80 849.02 24.33 0.00 0.00 0.00 0.00 05:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 PM lo 4.50 4.50 0.44 0.44 0.00 0.00 0.00 0.00 05:42:01 PM eth0 959.32 325.97 6434.52 24.21 0.00 0.00 0.00 0.00 05:42:01 PM docker0 1.48 1.83 0.21 0.20 0.00 0.00 0.00 0.00 05:42:01 PM vethbbe5f0b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:43:01 PM lo 164.07 164.07 58.74 58.74 0.00 0.00 0.00 0.00 05:43:01 PM eth0 56.19 36.28 16.42 23.23 0.00 0.00 0.00 0.00 05:43:01 PM docker0 5.25 5.65 0.64 0.68 0.00 0.00 0.00 0.00 05:43:01 PM veth5917ceb 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 05:44:01 PM lo 118.99 118.99 44.07 44.07 0.00 0.00 0.00 0.00 05:44:01 PM eth0 101.45 80.56 34.82 41.67 0.00 0.00 0.00 0.00 05:44:01 PM docker0 3.58 4.37 0.60 0.59 0.00 0.00 0.00 0.00 Average: lo 48.24 48.24 17.28 17.28 0.00 0.00 0.00 0.00 Average: eth0 288.80 157.03 2266.23 30.35 0.00 0.00 0.00 0.00 Average: docker0 1.72 1.97 0.24 0.24 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) 04/18/2024 _x86_64_ (8 CPU) 17:37:24 LINUX RESTART (8 CPU) 05:38:01 PM CPU %user %nice %system %iowait %steal %idle 05:39:01 PM all 10.52 0.00 0.97 0.68 0.05 87.78 05:39:01 PM 0 9.47 0.00 1.00 0.20 0.07 89.27 05:39:01 PM 1 2.14 0.00 0.45 0.32 0.05 97.04 05:39:01 PM 2 9.63 0.00 0.60 1.70 0.05 88.02 05:39:01 PM 3 11.63 0.00 0.99 0.99 0.05 86.35 05:39:01 PM 4 8.71 0.00 0.57 0.27 0.07 90.39 05:39:01 PM 5 27.21 0.00 2.65 1.00 0.05 69.09 05:39:01 PM 6 5.87 0.00 0.75 0.35 0.03 92.99 05:39:01 PM 7 9.48 0.00 0.77 0.60 0.03 89.12 05:40:01 PM all 34.61 0.00 1.51 1.65 0.09 62.14 05:40:01 PM 0 41.50 0.00 2.31 2.98 0.08 53.12 05:40:01 PM 1 32.27 0.00 1.61 1.20 0.10 64.82 05:40:01 PM 2 34.06 0.00 1.10 2.07 0.10 62.66 05:40:01 PM 3 44.48 0.00 1.36 0.47 0.10 53.59 05:40:01 PM 4 21.80 0.00 1.36 0.55 0.07 76.22 05:40:01 PM 5 44.02 0.00 1.61 2.08 0.10 52.20 05:40:01 PM 6 31.37 0.00 1.39 0.97 0.08 66.18 05:40:01 PM 7 27.35 0.00 1.34 2.86 0.08 68.36 05:41:01 PM all 37.72 0.00 1.06 0.64 0.08 60.50 05:41:01 PM 0 36.57 0.00 1.07 0.07 0.08 62.21 05:41:01 PM 1 37.96 0.00 0.73 0.70 0.08 60.52 05:41:01 PM 2 34.61 0.00 1.31 3.28 0.08 60.72 05:41:01 PM 3 41.47 0.00 1.05 0.18 0.08 57.21 05:41:01 PM 4 45.86 0.00 1.07 0.12 0.10 52.85 05:41:01 PM 5 50.06 0.00 0.72 0.07 0.10 49.06 05:41:01 PM 6 25.40 0.00 1.71 0.67 0.08 72.13 05:41:01 PM 7 29.78 0.00 0.82 0.00 0.05 69.35 05:42:01 PM all 24.06 0.24 2.70 1.94 0.08 70.97 05:42:01 PM 0 24.15 0.00 2.24 0.46 0.10 73.05 05:42:01 PM 1 21.26 0.07 2.70 0.20 0.08 75.69 05:42:01 PM 2 21.02 0.00 2.81 3.25 0.10 72.81 05:42:01 PM 3 23.82 0.03 2.58 3.79 0.08 69.68 05:42:01 PM 4 30.68 0.05 2.78 0.15 0.08 66.24 05:42:01 PM 5 21.43 0.00 2.70 0.12 0.07 75.69 05:42:01 PM 6 21.62 1.77 2.59 1.73 0.07 72.22 05:42:01 PM 7 28.52 0.02 3.18 5.83 0.08 62.37 05:43:01 PM all 16.70 0.28 1.77 0.11 0.08 81.05 05:43:01 PM 0 14.22 0.07 2.29 0.07 0.12 83.23 05:43:01 PM 1 13.17 0.00 1.62 0.12 0.08 85.00 05:43:01 PM 2 13.43 0.07 1.27 0.03 0.07 85.13 05:43:01 PM 3 21.29 0.00 2.08 0.18 0.08 76.36 05:43:01 PM 4 17.75 0.03 1.54 0.05 0.07 80.56 05:43:01 PM 5 15.97 0.35 1.52 0.17 0.07 81.93 05:43:01 PM 6 18.53 0.03 2.32 0.23 0.08 78.81 05:43:01 PM 7 19.27 1.72 1.52 0.02 0.07 77.40 05:44:01 PM all 20.04 0.10 2.30 0.37 0.10 77.10 05:44:01 PM 0 22.10 0.10 2.97 0.55 0.08 74.20 05:44:01 PM 1 18.11 0.03 2.55 0.47 0.10 78.74 05:44:01 PM 2 15.88 0.05 2.00 0.18 0.08 81.80 05:44:01 PM 3 20.97 0.03 1.94 0.66 0.12 76.28 05:44:01 PM 4 31.68 0.02 2.71 0.30 0.15 65.14 05:44:01 PM 5 16.38 0.00 2.14 0.34 0.08 81.06 05:44:01 PM 6 21.63 0.02 2.25 0.05 0.08 75.97 05:44:01 PM 7 13.53 0.54 1.84 0.42 0.07 83.61 Average: all 23.94 0.10 1.72 0.90 0.08 73.26 Average: 0 24.66 0.03 1.98 0.72 0.09 72.52 Average: 1 20.83 0.02 1.61 0.50 0.08 76.96 Average: 2 21.44 0.02 1.51 1.75 0.08 75.19 Average: 3 27.28 0.01 1.66 1.04 0.09 69.91 Average: 4 26.07 0.02 1.67 0.24 0.09 71.92 Average: 5 29.19 0.06 1.89 0.63 0.08 68.16 Average: 6 20.72 0.30 1.83 0.67 0.07 76.40 Average: 7 21.31 0.38 1.58 1.62 0.06 75.05