---> uname -a: Linux prd-centos8-docker-8c-8g-19098.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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1052 27324 19 3513 30374 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:30:97:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.56/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85995sec preferred_lft 85995sec inet6 fe80::f816:3eff:fe30:9771/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e4:0b:ae:87 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:e4ff:fe0b:ae87/64 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) 03/29/2024 _x86_64_ (8 CPU) 12:11:33 LINUX RESTART (8 CPU) 12:12:01 PM tps rtps wtps bread/s bwrtn/s 12:13:01 PM 235.55 12.81 222.74 2212.86 7344.04 12:14:01 PM 260.72 20.58 240.14 4091.32 11524.71 12:15:01 PM 76.67 0.80 75.87 191.17 10465.96 12:16:01 PM 110.05 12.53 97.52 902.10 29898.17 12:17:01 PM 27.27 0.02 27.26 0.53 657.80 12:18:01 PM 46.53 0.50 46.03 64.38 1747.90 Average: 126.13 7.87 118.26 1243.68 10273.05 12:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:13:01 PM 29561808 31225992 3093896 9.47 2688 1988636 1455308 4.32 169056 2496524 144068 12:14:01 PM 27705976 29910896 4949728 15.16 2688 2518412 2677248 7.94 270288 4193352 280460 12:15:01 PM 27581572 29860056 5074132 15.54 2688 2589540 2491348 7.39 321052 4257848 55460 12:16:01 PM 25521744 28633248 7133960 21.85 2688 3405096 5761852 17.10 521824 6041996 1664 12:17:01 PM 25444188 28557928 7211516 22.08 2688 3406440 4833452 14.34 535204 6095212 120 12:18:01 PM 27940640 31064004 4715064 14.44 2688 3416292 1558152 4.62 678324 3482148 16 Average: 27292655 29875354 5363049 16.42 2688 2887403 3129560 9.29 415958 4427847 80298 12:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 120.19 84.66 994.14 16.32 0.00 0.00 0.00 0.00 12:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 411.71 344.98 5452.32 63.01 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM lo 2.22 2.22 0.44 0.44 0.00 0.00 0.00 0.00 12:15:01 PM eth0 92.73 80.62 753.59 19.51 0.00 0.00 0.00 0.00 12:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM lo 2.10 2.10 0.23 0.23 0.00 0.00 0.00 0.00 12:16:01 PM eth0 900.82 290.07 6432.21 24.66 0.00 0.00 0.00 0.00 12:16:01 PM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 12:16:01 PM vethcb5c570 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:17:01 PM lo 175.69 175.69 60.89 60.89 0.00 0.00 0.00 0.00 12:17:01 PM eth0 69.26 53.15 25.74 29.70 0.00 0.00 0.00 0.00 12:17:01 PM docker0 5.86 6.40 0.74 0.76 0.00 0.00 0.00 0.00 12:17:01 PM veth152458e 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 12:18:01 PM lo 71.39 71.39 7.37 7.37 0.00 0.00 0.00 0.00 12:18:01 PM eth0 77.41 53.78 28.27 25.08 0.00 0.00 0.00 0.00 12:18:01 PM docker0 3.47 4.23 0.59 0.58 0.00 0.00 0.00 0.00 Average: lo 41.90 41.90 11.49 11.49 0.00 0.00 0.00 0.00 Average: eth0 278.69 151.21 2281.00 29.71 0.00 0.00 0.00 0.00 Average: docker0 1.68 1.93 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) 03/29/2024 _x86_64_ (8 CPU) 12:11:33 LINUX RESTART (8 CPU) 12:12:01 PM CPU %user %nice %system %iowait %steal %idle 12:13:01 PM all 10.41 0.00 1.25 0.79 0.06 87.49 12:13:01 PM 0 14.83 0.00 1.30 0.80 0.05 83.02 12:13:01 PM 1 11.59 0.00 1.19 0.43 0.05 86.74 12:13:01 PM 2 6.08 0.00 0.77 0.37 0.07 92.72 12:13:01 PM 3 8.92 0.00 1.39 0.87 0.05 88.77 12:13:01 PM 4 14.11 0.00 2.14 2.46 0.08 81.21 12:13:01 PM 5 12.37 0.00 0.90 0.25 0.05 86.43 12:13:01 PM 6 1.52 0.00 0.60 0.60 0.05 97.22 12:13:01 PM 7 13.85 0.00 1.69 0.55 0.05 83.86 12:14:01 PM all 29.84 0.00 1.56 1.44 0.08 67.08 12:14:01 PM 0 36.32 0.00 0.99 0.53 0.08 62.08 12:14:01 PM 1 27.10 0.00 1.22 1.24 0.08 70.36 12:14:01 PM 2 31.08 0.00 1.76 0.65 0.07 66.44 12:14:01 PM 3 30.90 0.00 1.64 1.24 0.07 66.16 12:14:01 PM 4 36.29 0.00 1.92 1.96 0.10 59.73 12:14:01 PM 5 29.04 0.00 1.17 0.75 0.07 68.97 12:14:01 PM 6 25.03 0.00 1.61 1.44 0.10 71.82 12:14:01 PM 7 22.96 0.00 2.19 3.72 0.07 71.06 12:15:01 PM all 37.52 0.00 0.98 0.61 0.09 60.80 12:15:01 PM 0 34.59 0.00 0.75 0.17 0.10 64.40 12:15:01 PM 1 51.17 0.00 0.77 0.03 0.10 47.93 12:15:01 PM 2 20.35 0.00 0.94 1.94 0.10 76.68 12:15:01 PM 3 27.94 0.00 0.75 2.07 0.08 69.15 12:15:01 PM 4 58.94 0.00 2.73 0.57 0.10 37.67 12:15:01 PM 5 32.79 0.00 0.67 0.05 0.08 66.41 12:15:01 PM 6 31.47 0.00 0.77 0.00 0.08 67.68 12:15:01 PM 7 42.91 0.00 0.50 0.07 0.08 56.44 12:16:01 PM all 26.46 0.26 2.50 1.93 0.08 68.77 12:16:01 PM 0 25.60 1.98 2.50 4.51 0.08 65.32 12:16:01 PM 1 28.89 0.00 2.44 0.91 0.07 67.69 12:16:01 PM 2 27.82 0.03 3.37 4.50 0.08 64.18 12:16:01 PM 3 26.29 0.00 2.36 0.30 0.08 70.97 12:16:01 PM 4 34.84 0.00 2.51 0.34 0.08 62.22 12:16:01 PM 5 20.98 0.00 1.71 0.18 0.08 77.03 12:16:01 PM 6 24.98 0.03 2.31 0.05 0.08 72.54 12:16:01 PM 7 22.29 0.02 2.81 4.63 0.07 70.18 12:17:01 PM all 16.76 0.34 1.68 0.07 0.09 81.06 12:17:01 PM 0 14.22 0.08 1.77 0.07 0.08 83.77 12:17:01 PM 1 14.96 0.03 1.67 0.17 0.08 83.08 12:17:01 PM 2 16.54 0.44 1.66 0.00 0.10 81.26 12:17:01 PM 3 15.61 0.03 1.51 0.03 0.08 82.73 12:17:01 PM 4 19.69 0.02 1.52 0.10 0.10 78.57 12:17:01 PM 5 16.45 0.49 1.17 0.03 0.08 81.78 12:17:01 PM 6 15.73 1.59 2.03 0.12 0.08 80.46 12:17:01 PM 7 20.87 0.05 2.14 0.05 0.08 76.81 12:18:01 PM all 20.21 0.12 2.40 0.15 0.08 77.03 12:18:01 PM 0 12.59 0.03 1.97 0.18 0.08 85.14 12:18:01 PM 1 26.82 0.49 2.38 0.17 0.10 70.05 12:18:01 PM 2 19.02 0.12 2.49 0.15 0.07 78.15 12:18:01 PM 3 23.92 0.03 2.83 0.15 0.08 72.98 12:18:01 PM 4 17.13 0.05 2.63 0.13 0.08 79.97 12:18:01 PM 5 15.74 0.05 1.98 0.27 0.08 81.88 12:18:01 PM 6 15.62 0.12 2.03 0.03 0.07 82.14 12:18:01 PM 7 30.86 0.05 2.93 0.15 0.10 65.91 Average: all 23.53 0.12 1.73 0.83 0.08 73.71 Average: 0 23.03 0.35 1.55 1.04 0.08 73.96 Average: 1 26.76 0.09 1.61 0.49 0.08 70.97 Average: 2 20.14 0.10 1.83 1.26 0.08 76.59 Average: 3 22.26 0.01 1.74 0.78 0.08 75.13 Average: 4 30.17 0.01 2.24 0.93 0.09 66.56 Average: 5 21.23 0.09 1.27 0.26 0.08 77.08 Average: 6 19.06 0.29 1.56 0.37 0.08 78.65 Average: 7 25.63 0.02 2.04 1.52 0.08 70.71