---> uname -a: Linux prd-centos8-docker-8c-8g-24242.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: 2799.998 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 1062 27308 19 3520 30364 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:22:8a:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.250/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86007sec preferred_lft 86007sec inet6 fe80::f816:3eff:fe22:8a1a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:33:76:53:d8 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::42:33ff:fe76:53d8/64 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) 19:44:33 LINUX RESTART (8 CPU) 07:45:01 PM tps rtps wtps bread/s bwrtn/s 07:46:01 PM 101.83 7.40 94.43 1317.78 5198.63 07:47:01 PM 259.92 20.58 239.34 4092.25 11861.66 07:48:01 PM 76.16 0.75 75.41 190.07 9490.24 07:49:01 PM 112.55 12.50 100.05 907.03 29985.42 07:50:00 PM 28.25 0.02 28.23 0.54 820.02 07:51:01 PM 41.70 0.45 41.26 63.34 1137.72 Average: 103.42 6.95 96.47 1095.16 9749.44 07:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:46:01 PM 29480768 31221860 3174936 9.72 2688 2062016 1492156 4.43 177556 2556768 207388 07:47:01 PM 27601220 29806780 5054484 15.48 2688 2518772 2746600 8.15 271708 4297704 253424 07:48:01 PM 27320944 29610188 5334760 16.34 2688 2599644 3086024 9.16 323732 4512136 71412 07:49:01 PM 25146680 28264784 7509024 22.99 2688 3411164 5866644 17.41 532096 6400236 1724 07:50:00 PM 25526620 28646784 7129084 21.83 2688 3412516 4168752 12.37 543668 6000492 1724 07:51:01 PM 27972220 31102056 4683484 14.34 2688 3422524 1511096 4.48 685360 3439852 22920 Average: 27174742 29775409 5480962 16.78 2688 2904439 3145212 9.33 422353 4534531 93099 07:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 PM eth0 61.94 44.46 976.34 8.66 0.00 0.00 0.00 0.00 07:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 PM eth0 407.50 333.64 5319.89 63.77 0.00 0.00 0.00 0.00 07:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 PM lo 2.10 2.10 0.43 0.43 0.00 0.00 0.00 0.00 07:48:01 PM eth0 86.62 77.99 844.81 20.11 0.00 0.00 0.00 0.00 07:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 PM lo 5.30 5.30 0.51 0.51 0.00 0.00 0.00 0.00 07:49:01 PM eth0 964.51 331.09 6436.81 26.66 0.00 0.00 0.00 0.00 07:49:01 PM docker0 1.70 2.08 0.24 0.23 0.00 0.00 0.00 0.00 07:49:01 PM veth718404e 0.22 0.42 0.03 0.04 0.00 0.00 0.00 0.00 07:50:00 PM lo 208.40 208.40 88.30 88.30 0.00 0.00 0.00 0.00 07:50:00 PM eth0 96.29 73.33 21.90 34.31 0.00 0.00 0.00 0.00 07:50:00 PM docker0 4.84 5.19 0.60 0.64 0.00 0.00 0.00 0.00 07:50:00 PM vethd5e494f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:51:01 PM lo 105.50 105.50 32.83 32.83 0.00 0.00 0.00 0.00 07:51:01 PM eth0 84.36 64.81 38.27 30.23 0.00 0.00 0.00 0.00 07:51:01 PM docker0 3.49 4.18 0.59 0.58 0.00 0.00 0.00 0.00 Average: lo 53.42 53.42 20.27 20.27 0.00 0.00 0.00 0.00 Average: eth0 283.52 154.21 2272.98 30.62 0.00 0.00 0.00 0.00 Average: docker0 1.67 1.91 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) 19:44:33 LINUX RESTART (8 CPU) 07:45:01 PM CPU %user %nice %system %iowait %steal %idle 07:46:01 PM all 10.52 0.00 0.89 0.22 0.05 88.32 07:46:01 PM 0 10.93 0.00 0.82 0.05 0.07 88.13 07:46:01 PM 1 14.96 0.00 1.53 0.38 0.07 83.05 07:46:01 PM 2 19.05 0.00 1.27 0.42 0.05 79.21 07:46:01 PM 3 7.04 0.00 0.65 0.15 0.03 92.13 07:46:01 PM 4 11.67 0.00 1.07 0.37 0.05 86.84 07:46:01 PM 5 5.34 0.00 0.50 0.10 0.05 94.01 07:46:01 PM 6 8.41 0.00 0.98 0.22 0.03 90.35 07:46:01 PM 7 6.71 0.00 0.28 0.10 0.03 92.88 07:47:01 PM all 28.77 0.00 1.33 0.98 0.08 68.84 07:47:01 PM 0 43.88 0.00 0.75 0.12 0.08 55.16 07:47:01 PM 1 28.07 0.00 1.44 0.48 0.08 69.93 07:47:01 PM 2 26.87 0.00 0.95 0.57 0.08 71.52 07:47:01 PM 3 26.64 0.00 1.44 0.48 0.07 71.38 07:47:01 PM 4 34.48 0.00 1.25 1.79 0.08 62.39 07:47:01 PM 5 31.11 0.00 2.31 1.52 0.08 64.98 07:47:01 PM 6 23.87 0.00 1.32 0.40 0.08 74.33 07:47:01 PM 7 15.24 0.00 1.15 2.51 0.07 81.04 07:48:01 PM all 37.32 0.00 0.90 0.23 0.08 61.46 07:48:01 PM 0 45.18 0.00 0.48 0.00 0.08 54.25 07:48:01 PM 1 36.62 0.00 0.89 0.50 0.08 61.91 07:48:01 PM 2 19.04 0.00 0.95 0.23 0.08 79.70 07:48:01 PM 3 57.32 0.00 1.53 0.32 0.10 40.72 07:48:01 PM 4 28.11 0.00 1.04 0.27 0.08 70.50 07:48:01 PM 5 42.80 0.00 0.63 0.10 0.08 56.38 07:48:01 PM 6 40.00 0.00 1.10 0.02 0.08 58.80 07:48:01 PM 7 29.50 0.00 0.60 0.42 0.07 69.41 07:49:01 PM all 29.10 0.25 2.90 0.56 0.09 67.09 07:49:01 PM 0 25.62 1.80 2.96 0.13 0.08 69.41 07:49:01 PM 1 30.71 0.00 3.66 0.74 0.10 64.80 07:49:01 PM 2 32.74 0.03 3.41 1.03 0.08 62.71 07:49:01 PM 3 24.02 0.00 2.66 0.34 0.08 72.90 07:49:01 PM 4 35.72 0.02 2.89 0.64 0.10 60.63 07:49:01 PM 5 25.19 0.05 2.90 0.77 0.08 71.00 07:49:01 PM 6 37.71 0.00 2.32 0.54 0.10 59.33 07:49:01 PM 7 21.12 0.10 2.42 0.29 0.10 75.97 07:50:00 PM all 15.70 0.31 1.72 0.06 0.09 82.13 07:50:00 PM 0 16.92 0.00 1.65 0.10 0.08 81.24 07:50:00 PM 1 13.57 0.03 1.57 0.07 0.08 84.68 07:50:00 PM 2 19.42 0.24 1.72 0.02 0.10 78.50 07:50:00 PM 3 12.06 0.02 2.20 0.03 0.10 85.59 07:50:00 PM 4 12.77 1.82 1.85 0.02 0.08 83.46 07:50:00 PM 5 16.33 0.03 1.71 0.03 0.08 81.82 07:50:00 PM 6 18.09 0.10 1.66 0.14 0.07 79.95 07:50:00 PM 7 16.44 0.22 1.37 0.05 0.08 81.84 07:51:01 PM all 18.44 0.34 2.06 0.08 0.08 78.99 07:51:01 PM 0 26.48 0.08 2.44 0.08 0.10 70.82 07:51:01 PM 1 18.29 0.02 1.81 0.05 0.08 79.75 07:51:01 PM 2 12.67 2.08 2.34 0.08 0.08 82.74 07:51:01 PM 3 30.26 0.03 1.84 0.12 0.08 67.67 07:51:01 PM 4 13.48 0.07 1.96 0.08 0.07 84.35 07:51:01 PM 5 16.38 0.02 2.46 0.07 0.07 81.02 07:51:01 PM 6 12.13 0.45 1.86 0.10 0.07 85.40 07:51:01 PM 7 17.82 0.00 1.81 0.08 0.08 80.21 Average: all 23.31 0.15 1.63 0.36 0.08 74.47 Average: 0 28.20 0.31 1.52 0.08 0.08 69.81 Average: 1 23.70 0.01 1.81 0.37 0.08 74.02 Average: 2 21.61 0.39 1.77 0.39 0.08 75.75 Average: 3 26.26 0.01 1.72 0.24 0.08 71.69 Average: 4 22.69 0.32 1.68 0.53 0.08 74.71 Average: 5 22.87 0.02 1.75 0.43 0.08 74.85 Average: 6 23.35 0.09 1.54 0.23 0.07 74.71 Average: 7 17.80 0.05 1.27 0.57 0.07 80.23