---> uname -a: Linux prd-centos8-docker-8c-8g-11548.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 1049 27325 19 3515 30377 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:9b:99:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.183/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85985sec preferred_lft 85985sec inet6 fe80::f816:3eff:fe9b:9934/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ca:f5:b8:f7 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:caff:fef5:b8f7/64 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) 03/07/2024 _x86_64_ (8 CPU) 11:03:15 LINUX RESTART (8 CPU) 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 147.56 21.00 126.56 4270.09 8577.37 11:06:02 AM 228.16 6.88 221.28 1130.42 10430.96 11:07:01 AM 75.75 0.39 75.36 186.65 9413.42 11:08:01 AM 109.80 12.45 97.35 893.04 28299.27 11:09:01 AM 28.69 0.02 28.67 0.53 643.32 11:10:01 AM 56.39 0.50 55.89 64.39 2545.66 Average: 107.81 6.89 100.92 1093.31 9986.84 11:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 29298556 31142884 3357156 10.28 2688 2163800 2012692 5.97 180700 2727308 121120 11:06:02 AM 27814036 30018704 4841676 14.83 2688 2518000 2393316 7.10 283332 4074804 201952 11:07:01 AM 27062072 29342576 5593640 17.13 2688 2591308 3389056 10.06 322460 4776384 12436 11:08:01 AM 25013644 28122632 7642068 23.40 2688 3402252 6029300 17.89 525988 6544768 1760 11:09:01 AM 25170032 28281092 7485680 22.92 2688 3403520 5138840 15.25 537156 6365668 144 11:10:01 AM 28042068 31167240 4613644 14.13 2688 3417464 1469404 4.36 678364 3378264 10968 Average: 27066735 29679188 5588977 17.11 2688 2916057 3405435 10.10 421333 4644533 58063 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 82.54 53.86 1074.06 29.36 0.00 0.00 0.00 0.00 11:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:02 AM eth0 408.46 335.39 4928.24 45.89 0.00 0.00 0.00 0.00 11:06:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 11:07:01 AM eth0 113.01 98.15 769.04 25.51 0.00 0.00 0.00 0.00 11:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM lo 7.23 7.23 0.77 0.77 0.00 0.00 0.00 0.00 11:08:01 AM eth0 913.75 266.33 6433.20 21.28 0.00 0.00 0.00 0.00 11:08:01 AM docker0 2.52 3.20 0.36 0.38 0.00 0.00 0.00 0.00 11:08:01 AM veth83edb64 1.02 1.50 0.16 0.19 0.00 0.00 0.00 0.00 11:09:01 AM lo 184.87 184.87 68.08 68.08 0.00 0.00 0.00 0.00 11:09:01 AM eth0 45.30 31.52 13.76 19.27 0.00 0.00 0.00 0.00 11:09:01 AM docker0 4.10 4.37 0.49 0.51 0.00 0.00 0.00 0.00 11:09:01 AM veth40782d3 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:10:01 AM lo 180.52 180.52 110.12 110.12 0.00 0.00 0.00 0.00 11:10:01 AM eth0 160.44 132.33 60.00 96.45 0.00 0.00 0.00 0.00 11:10:01 AM docker0 3.50 4.22 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 62.63 62.63 29.97 29.97 0.00 0.00 0.00 0.00 Average: eth0 287.74 153.09 2217.16 39.66 0.00 0.00 0.00 0.00 Average: docker0 1.69 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) 03/07/2024 _x86_64_ (8 CPU) 11:03:15 LINUX RESTART (8 CPU) 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 11.44 0.00 1.09 0.80 0.04 86.63 11:05:01 AM 0 7.54 0.00 0.62 0.38 0.07 91.39 11:05:01 AM 1 8.45 0.00 1.12 0.65 0.03 89.75 11:05:01 AM 2 25.73 0.00 1.94 0.62 0.05 71.66 11:05:01 AM 3 18.05 0.00 1.37 0.33 0.05 80.20 11:05:01 AM 4 8.19 0.00 0.92 1.95 0.03 88.91 11:05:01 AM 5 10.81 0.00 1.08 0.55 0.03 87.52 11:05:01 AM 6 9.27 0.00 0.95 1.09 0.03 88.66 11:05:01 AM 7 3.43 0.00 0.70 0.84 0.05 94.98 11:06:02 AM all 35.21 0.00 1.39 1.09 0.09 62.22 11:06:02 AM 0 41.92 0.00 1.56 0.45 0.08 55.99 11:06:02 AM 1 29.63 0.00 1.40 1.60 0.08 67.27 11:06:02 AM 2 35.33 0.00 1.34 1.10 0.08 62.14 11:06:02 AM 3 48.43 0.00 1.06 0.52 0.08 49.91 11:06:02 AM 4 25.80 0.00 1.34 0.64 0.07 72.16 11:06:02 AM 5 42.48 0.00 2.21 1.71 0.12 53.49 11:06:02 AM 6 38.21 0.00 1.10 0.32 0.08 60.28 11:06:02 AM 7 19.93 0.00 1.07 2.39 0.08 76.52 11:07:01 AM all 37.82 0.00 1.01 0.48 0.08 60.61 11:07:01 AM 0 29.24 0.00 0.70 0.08 0.08 69.90 11:07:01 AM 1 43.75 0.00 0.87 0.00 0.08 55.30 11:07:01 AM 2 38.76 0.00 1.05 0.32 0.10 59.76 11:07:01 AM 3 36.66 0.00 1.37 1.09 0.08 60.79 11:07:01 AM 4 30.18 0.00 0.90 0.58 0.07 68.27 11:07:01 AM 5 47.17 0.00 0.59 0.12 0.07 52.05 11:07:01 AM 6 34.76 0.00 1.19 0.00 0.05 64.00 11:07:01 AM 7 42.00 0.00 1.44 1.66 0.07 54.83 11:08:01 AM all 24.44 0.25 2.97 1.43 0.08 70.83 11:08:01 AM 0 20.33 0.00 2.13 0.03 0.08 77.42 11:08:01 AM 1 25.22 0.02 2.92 1.03 0.08 70.73 11:08:01 AM 2 23.82 1.84 3.54 5.44 0.08 65.28 11:08:01 AM 3 25.77 0.00 3.52 1.33 0.08 69.29 11:08:01 AM 4 23.22 0.03 3.10 1.18 0.08 72.38 11:08:01 AM 5 25.15 0.03 2.56 0.08 0.07 72.11 11:08:01 AM 6 28.55 0.03 3.24 2.10 0.08 65.99 11:08:01 AM 7 23.41 0.05 2.78 0.24 0.08 73.44 11:09:01 AM all 16.64 0.30 1.84 0.07 0.09 81.07 11:09:01 AM 0 19.75 0.12 2.22 0.02 0.08 77.81 11:09:01 AM 1 18.86 1.77 1.72 0.10 0.10 77.45 11:09:01 AM 2 18.51 0.35 1.91 0.08 0.08 79.06 11:09:01 AM 3 15.13 0.05 1.61 0.05 0.08 83.08 11:09:01 AM 4 16.69 0.00 1.81 0.10 0.08 81.32 11:09:01 AM 5 15.49 0.05 1.99 0.05 0.10 82.32 11:09:01 AM 6 15.09 0.02 1.77 0.12 0.08 82.91 11:09:01 AM 7 13.61 0.02 1.66 0.03 0.08 84.60 11:10:01 AM all 19.82 0.08 1.98 0.20 0.08 77.84 11:10:01 AM 0 17.50 0.03 1.74 0.05 0.08 80.59 11:10:01 AM 1 34.73 0.08 2.41 0.28 0.08 62.41 11:10:01 AM 2 22.26 0.03 1.84 0.20 0.08 75.58 11:10:01 AM 3 16.45 0.05 1.91 0.33 0.07 81.19 11:10:01 AM 4 23.75 0.40 2.89 0.35 0.07 72.53 11:10:01 AM 5 14.14 0.05 1.59 0.05 0.08 84.08 11:10:01 AM 6 13.77 0.02 1.79 0.13 0.07 84.22 11:10:01 AM 7 15.97 0.00 1.64 0.22 0.07 82.10 Average: all 24.19 0.11 1.71 0.68 0.08 73.24 Average: 0 22.68 0.03 1.50 0.17 0.08 75.54 Average: 1 26.73 0.31 1.74 0.61 0.08 70.53 Average: 2 27.38 0.37 1.94 1.29 0.08 68.94 Average: 3 26.72 0.02 1.80 0.61 0.08 70.78 Average: 4 21.27 0.07 1.83 0.80 0.07 75.96 Average: 5 25.81 0.02 1.67 0.43 0.08 71.99 Average: 6 23.24 0.01 1.68 0.63 0.07 74.38 Average: 7 19.66 0.01 1.55 0.90 0.07 77.81