---> uname -a: Linux prd-centos8-docker-8c-8g-24193.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 1047 27319 19 3523 30379 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:e5:8b:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.139/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85991sec preferred_lft 85991sec inet6 fe80::f816:3eff:fee5:8b2a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6d:0e:e4:ee 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::42:6dff:fe0e:e4ee/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) 15:33:57 LINUX RESTART (8 CPU) 03:35:01 PM tps rtps wtps bread/s bwrtn/s 03:36:01 PM 215.44 19.88 195.57 3859.11 8740.79 03:37:01 PM 166.34 1.42 164.92 491.92 15229.56 03:38:01 PM 40.14 0.10 40.04 27.86 3286.87 03:39:01 PM 99.20 12.41 86.79 883.04 27457.98 03:40:00 PM 35.57 0.08 35.49 2.16 718.11 03:40:01 PM 116.28 0.00 116.28 0.00 4196.51 Average: 111.57 6.78 104.79 1052.87 11096.84 03:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 PM 28418980 30395612 4236732 12.97 2688 2292532 2426736 7.20 207368 3562384 191632 03:37:01 PM 27901796 30167988 4753916 14.56 2688 2577276 2344952 6.96 307100 3954208 48568 03:38:01 PM 25429984 28502468 7225728 22.13 2688 3368028 3918152 11.63 386908 6289152 763992 03:39:01 PM 25105256 28226144 7550456 23.12 2688 3413928 4210184 12.49 537368 6444708 28 03:40:00 PM 24582740 27707108 8072972 24.72 2688 3416348 4714708 13.99 543740 6947292 1076 03:40:01 PM 24486684 27611712 8169028 25.02 2688 3416808 5820668 17.27 543968 7037712 108 Average: 25987573 28768505 6668139 20.42 2688 3080820 3905900 11.59 421075 5705909 167567 03:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 260.25 211.40 2114.98 51.61 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 2.12 2.12 0.43 0.43 0.00 0.00 0.00 0.00 03:37:01 PM eth0 326.55 255.57 4161.45 33.26 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 1174.21 375.16 6591.16 35.60 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 59.58 59.58 14.72 14.72 0.00 0.00 0.00 0.00 03:39:01 PM eth0 88.34 53.12 26.80 26.88 0.00 0.00 0.00 0.00 03:39:01 PM docker0 6.78 7.46 0.86 0.88 0.00 0.00 0.00 0.00 03:40:00 PM lo 170.72 170.72 51.96 51.96 0.00 0.00 0.00 0.00 03:40:00 PM eth0 94.91 57.40 24.05 27.65 0.00 0.00 0.00 0.00 03:40:00 PM docker0 1.59 2.10 0.23 0.31 0.00 0.00 0.00 0.00 03:40:01 PM lo 88.37 88.37 6.68 6.68 0.00 0.00 0.00 0.00 03:40:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM docker0 0.00 1.16 0.00 0.12 0.00 0.00 0.00 0.00 03:40:01 PM veth597cfd8 0.00 2.33 0.00 0.23 0.00 0.00 0.00 0.00 Average: lo 46.24 46.24 13.29 13.29 0.00 0.00 0.00 0.00 Average: eth0 388.59 190.37 2583.65 34.92 0.00 0.00 0.00 0.00 Average: docker0 1.67 1.91 0.22 0.24 0.00 0.00 0.00 0.00 Average: veth597cfd8 0.00 0.01 0.00 0.00 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) 15:33:57 LINUX RESTART (8 CPU) 03:35:01 PM CPU %user %nice %system %iowait %steal %idle 03:36:01 PM all 17.85 0.00 1.23 1.17 0.06 79.68 03:36:01 PM 0 15.79 0.00 0.87 0.33 0.05 82.95 03:36:01 PM 1 22.14 0.00 1.52 0.28 0.08 75.97 03:36:01 PM 2 22.70 0.00 1.07 0.73 0.05 75.45 03:36:01 PM 3 18.59 0.00 1.64 2.48 0.08 77.21 03:36:01 PM 4 28.27 0.00 1.19 1.20 0.05 69.30 03:36:01 PM 5 7.26 0.00 0.94 1.41 0.07 90.33 03:36:01 PM 6 5.51 0.00 0.67 0.80 0.05 92.97 03:36:01 PM 7 22.55 0.00 1.96 2.12 0.08 73.29 03:37:01 PM all 32.04 0.00 1.08 1.35 0.08 65.45 03:37:01 PM 0 19.02 0.00 0.90 1.97 0.08 78.03 03:37:01 PM 1 40.13 0.00 1.62 3.49 0.08 54.68 03:37:01 PM 2 20.40 0.00 0.58 0.67 0.08 78.26 03:37:01 PM 3 42.61 0.00 0.63 1.17 0.08 55.50 03:37:01 PM 4 27.26 0.00 0.99 0.87 0.08 70.80 03:37:01 PM 5 39.29 0.00 1.07 0.18 0.08 59.37 03:37:01 PM 6 33.43 0.00 1.86 2.08 0.08 62.55 03:37:01 PM 7 34.20 0.00 0.95 0.38 0.07 64.40 03:38:01 PM all 39.91 0.00 2.14 0.21 0.10 57.63 03:38:01 PM 0 50.09 0.00 1.90 0.02 0.12 47.88 03:38:01 PM 1 29.10 0.00 1.95 0.89 0.10 67.95 03:38:01 PM 2 42.39 0.00 2.18 0.07 0.12 55.24 03:38:01 PM 3 40.39 0.00 2.24 0.47 0.10 56.80 03:38:01 PM 4 33.11 0.00 1.83 0.03 0.10 64.93 03:38:01 PM 5 43.72 0.00 2.15 0.15 0.10 53.88 03:38:01 PM 6 27.93 0.00 2.34 0.02 0.08 69.63 03:38:01 PM 7 52.58 0.00 2.53 0.05 0.10 44.75 03:39:01 PM all 17.91 0.28 1.95 2.22 0.08 77.57 03:39:01 PM 0 19.65 0.00 2.11 0.08 0.08 78.07 03:39:01 PM 1 18.57 0.40 2.34 5.32 0.08 73.28 03:39:01 PM 2 15.88 0.00 1.73 7.08 0.08 75.23 03:39:01 PM 3 18.49 0.05 2.30 1.01 0.08 78.07 03:39:01 PM 4 14.58 0.17 2.04 2.60 0.07 80.55 03:39:01 PM 5 17.43 0.00 1.64 0.03 0.07 80.83 03:39:01 PM 6 21.58 1.54 2.03 1.42 0.07 73.36 03:39:01 PM 7 17.08 0.05 1.41 0.18 0.08 81.20 03:40:00 PM all 19.71 0.32 2.40 0.44 0.10 77.04 03:40:00 PM 0 15.83 0.07 1.89 0.66 0.10 81.45 03:40:00 PM 1 20.58 0.15 2.30 0.60 0.10 76.27 03:40:00 PM 2 20.56 0.17 2.20 0.19 0.10 76.78 03:40:00 PM 3 18.08 0.02 2.82 0.14 0.10 78.84 03:40:00 PM 4 22.19 2.04 2.74 0.60 0.10 72.33 03:40:00 PM 5 18.45 0.03 2.21 0.12 0.10 79.08 03:40:00 PM 6 21.63 0.03 2.20 0.24 0.09 75.81 03:40:00 PM 7 20.33 0.03 2.85 0.95 0.08 75.75 03:40:01 PM all 25.63 0.00 6.63 0.59 0.00 67.16 03:40:01 PM 0 36.90 0.00 3.57 0.00 0.00 59.52 03:40:01 PM 1 24.71 0.00 7.06 0.00 0.00 68.24 03:40:01 PM 2 32.18 0.00 5.75 0.00 0.00 62.07 03:40:01 PM 3 9.52 0.00 7.14 0.00 0.00 83.33 03:40:01 PM 4 19.77 0.00 10.47 0.00 0.00 69.77 03:40:01 PM 5 43.53 0.00 11.76 4.71 0.00 40.00 03:40:01 PM 6 30.23 0.00 2.33 0.00 0.00 67.44 03:40:01 PM 7 7.32 0.00 4.88 0.00 0.00 87.80 Average: all 25.49 0.12 1.77 1.08 0.08 71.46 Average: 0 24.11 0.01 1.54 0.61 0.09 73.64 Average: 1 26.12 0.11 1.96 2.12 0.09 69.61 Average: 2 24.41 0.03 1.56 1.75 0.09 72.17 Average: 3 27.61 0.01 1.94 1.05 0.09 69.30 Average: 4 25.07 0.44 1.78 1.06 0.08 71.57 Average: 5 25.29 0.01 1.63 0.39 0.08 72.60 Average: 6 22.03 0.32 1.82 0.91 0.07 74.85 Average: 7 29.29 0.02 1.94 0.74 0.08 67.93