---> uname -a: Linux prd-centos8-docker-8c-8g-15228.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1087 25697 19 5105 30329 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:12:a0:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.86/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85874sec preferred_lft 85874sec inet6 fe80::f816:3eff:fe12:a0e8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:36:09:ff:38 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::42:36ff:fe09:ff38/64 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) 01/26/2024 _x86_64_ (8 CPU) 11:21:07 LINUX RESTART (8 CPU) 11:22:03 AM tps rtps wtps bread/s bwrtn/s 11:23:01 AM 243.42 20.06 223.35 3905.83 10175.99 11:24:01 AM 143.44 2.57 140.88 657.62 14133.64 11:25:01 AM 40.98 0.12 40.86 28.26 3006.53 11:26:01 AM 109.71 12.43 97.28 870.90 27892.92 11:27:01 AM 27.26 0.07 27.20 1.07 606.87 11:28:01 AM 36.93 0.00 36.93 0.00 7045.21 11:29:01 AM 123.71 3.56 120.15 4553.08 29273.18 Average: 102.97 5.47 97.50 1419.77 13180.14 11:22:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:23:01 AM 28771560 30795960 3884152 11.89 2688 2340004 1737036 5.15 201028 3214384 217076 11:24:01 AM 27804072 30069956 4851640 14.86 2688 2577412 2398108 7.12 304188 4055888 48400 11:25:01 AM 25956352 29159720 6699360 20.52 2688 3501872 3288800 9.76 368916 5791544 904016 11:26:01 AM 25732356 28847136 6923356 21.20 2688 3408060 3435060 10.19 528792 5828396 24 11:27:01 AM 26443188 29569896 6212524 19.02 2688 3419616 2709308 8.04 539244 5114872 9376 11:28:01 AM 26142272 29478304 6513440 19.95 2688 3627924 2708988 8.04 586320 5361068 17864 11:29:01 AM 24563240 28839096 8092472 24.78 2688 4550020 3238700 9.61 776528 6693904 21372 Average: 26487577 29537153 6168135 18.89 2688 3346415 2788000 8.27 472145 5151437 174018 11:22:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 278.77 238.97 2906.09 54.92 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 11:24:01 AM eth0 215.93 171.94 3308.28 24.81 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 881.52 338.69 6489.10 41.42 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM lo 35.45 35.45 3.68 3.68 0.00 0.00 0.00 0.00 11:26:01 AM eth0 81.21 73.83 50.04 24.19 0.00 0.00 0.00 0.00 11:26:01 AM docker0 6.71 7.38 0.86 0.87 0.00 0.00 0.00 0.00 11:27:01 AM lo 92.70 92.70 12.06 12.06 0.00 0.00 0.00 0.00 11:27:01 AM eth0 348.28 319.55 570.18 66.81 0.00 0.00 0.00 0.00 11:27:01 AM docker0 3.52 4.23 0.59 0.55 0.00 0.00 0.00 0.00 11:28:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:28:01 AM eth0 94.84 76.18 704.08 25.95 0.00 0.00 0.00 0.00 11:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM lo 193.64 193.64 51.50 51.50 0.00 0.00 0.00 0.00 11:29:01 AM eth0 413.43 189.32 3604.87 19.04 0.00 0.00 0.00 0.00 11:29:01 AM docker0 96.69 102.16 34.80 18.37 0.00 0.00 0.00 0.00 Average: lo 46.57 46.57 9.71 9.71 0.00 0.00 0.00 0.00 Average: eth0 330.81 201.02 2517.14 36.64 0.00 0.00 0.00 0.00 Average: docker0 15.36 16.35 5.21 2.84 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) 01/26/2024 _x86_64_ (8 CPU) 11:21:07 LINUX RESTART (8 CPU) 11:22:03 AM CPU %user %nice %system %iowait %steal %idle 11:23:01 AM all 17.16 0.00 1.35 0.81 0.07 80.61 11:23:01 AM 0 9.91 0.00 0.86 0.43 0.07 88.72 11:23:01 AM 1 19.86 0.00 2.18 1.14 0.09 76.73 11:23:01 AM 2 17.06 0.00 1.52 1.00 0.07 80.35 11:23:01 AM 3 27.90 0.00 1.99 0.88 0.07 69.16 11:23:01 AM 4 14.04 0.00 1.26 0.40 0.07 84.23 11:23:01 AM 5 24.67 0.00 1.49 0.88 0.07 72.90 11:23:01 AM 6 5.14 0.00 0.61 0.90 0.05 93.30 11:23:01 AM 7 18.68 0.00 0.86 0.88 0.05 79.52 11:24:01 AM all 29.98 0.00 0.97 1.00 0.08 67.98 11:24:01 AM 0 22.94 0.00 0.64 0.25 0.07 76.11 11:24:01 AM 1 41.67 0.00 1.41 2.73 0.10 54.09 11:24:01 AM 2 26.64 0.00 0.94 1.44 0.07 70.91 11:24:01 AM 3 30.15 0.00 0.92 1.15 0.07 67.71 11:24:01 AM 4 36.68 0.00 1.22 0.13 0.08 61.88 11:24:01 AM 5 35.92 0.00 1.04 1.12 0.10 61.82 11:24:01 AM 6 15.39 0.00 0.67 0.72 0.07 83.16 11:24:01 AM 7 30.45 0.00 0.90 0.45 0.08 68.11 11:25:01 AM all 41.39 0.00 2.07 0.17 0.09 56.28 11:25:01 AM 0 31.18 0.00 1.75 0.15 0.10 66.82 11:25:01 AM 1 42.76 0.00 2.41 0.02 0.08 54.74 11:25:01 AM 2 50.18 0.00 2.39 0.00 0.10 47.33 11:25:01 AM 3 51.48 0.00 2.35 0.03 0.10 46.04 11:25:01 AM 4 37.42 0.00 1.66 1.08 0.10 59.74 11:25:01 AM 5 44.62 0.00 2.55 0.07 0.08 52.68 11:25:01 AM 6 38.68 0.00 1.93 0.00 0.08 59.31 11:25:01 AM 7 34.80 0.00 1.51 0.00 0.10 63.59 11:26:01 AM all 17.90 0.27 2.04 0.84 0.09 78.86 11:26:01 AM 0 23.09 0.10 2.85 1.37 0.10 72.49 11:26:01 AM 1 17.48 0.00 1.89 1.16 0.10 79.37 11:26:01 AM 2 23.36 0.02 2.01 1.69 0.08 72.84 11:26:01 AM 3 13.13 0.02 2.04 0.84 0.08 83.89 11:26:01 AM 4 16.23 0.00 1.89 0.28 0.08 81.51 11:26:01 AM 5 14.55 1.63 1.79 0.80 0.08 81.14 11:26:01 AM 6 20.20 0.35 2.31 0.28 0.07 76.78 11:26:01 AM 7 15.16 0.03 1.54 0.29 0.08 82.89 11:27:01 AM all 29.84 0.30 2.06 0.06 0.10 67.65 11:27:01 AM 0 30.93 0.07 1.86 0.07 0.10 66.97 11:27:01 AM 1 33.97 0.00 2.85 0.03 0.08 63.07 11:27:01 AM 2 28.41 0.02 2.23 0.08 0.10 69.16 11:27:01 AM 3 31.06 0.13 1.96 0.03 0.10 66.71 11:27:01 AM 4 33.12 1.71 2.16 0.08 0.12 62.82 11:27:01 AM 5 35.02 0.02 1.66 0.02 0.10 63.19 11:27:01 AM 6 22.17 0.02 1.89 0.03 0.08 75.81 11:27:01 AM 7 24.03 0.45 1.88 0.10 0.10 73.44 11:28:01 AM all 37.79 0.00 1.25 0.12 0.09 60.75 11:28:01 AM 0 44.57 0.00 0.87 0.27 0.10 54.19 11:28:01 AM 1 33.53 0.00 1.71 0.07 0.09 64.61 11:28:01 AM 2 46.83 0.00 1.65 0.13 0.10 51.29 11:28:01 AM 3 49.63 0.00 0.90 0.00 0.08 49.38 11:28:01 AM 4 25.98 0.00 1.43 0.24 0.09 72.27 11:28:01 AM 5 36.65 0.00 0.52 0.07 0.08 62.68 11:28:01 AM 6 31.81 0.00 1.70 0.03 0.08 66.37 11:28:01 AM 7 33.05 0.00 1.19 0.15 0.08 65.52 11:29:01 AM all 33.85 0.00 2.45 0.43 0.09 63.18 11:29:01 AM 0 31.32 0.00 1.74 0.05 0.08 66.81 11:29:01 AM 1 19.70 0.00 2.55 1.69 0.10 75.96 11:29:01 AM 2 43.19 0.00 3.89 0.32 0.10 52.50 11:29:01 AM 3 21.72 0.00 1.86 0.18 0.08 76.15 11:29:01 AM 4 43.01 0.00 2.23 0.65 0.10 54.01 11:29:01 AM 5 36.28 0.00 2.31 0.13 0.08 61.19 11:29:01 AM 6 37.61 0.00 2.26 0.20 0.08 59.84 11:29:01 AM 7 37.98 0.00 2.78 0.17 0.10 58.97 Average: all 29.75 0.08 1.74 0.49 0.09 67.86 Average: 0 27.74 0.02 1.51 0.37 0.09 70.27 Average: 1 29.88 0.00 2.14 0.98 0.09 66.91 Average: 2 33.74 0.00 2.09 0.67 0.09 63.41 Average: 3 32.18 0.02 1.71 0.44 0.08 65.56 Average: 4 29.57 0.25 1.70 0.41 0.09 67.98 Average: 5 32.57 0.24 1.62 0.44 0.09 65.05 Average: 6 24.51 0.05 1.63 0.31 0.07 73.42 Average: 7 27.78 0.07 1.53 0.29 0.09 70.25