---> uname -a: Linux prd-centos8-docker-8c-8g-8070.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 1046 27321 19 3522 30380 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:40:06:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.181/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85973sec preferred_lft 85973sec inet6 fe80::f816:3eff:fe40:6f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:52:d3:6a:e8 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::42:52ff:fed3:6ae8/64 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) 02/23/2024 _x86_64_ (8 CPU) 15:51:24 LINUX RESTART (8 CPU) 03:52:01 PM tps rtps wtps bread/s bwrtn/s 03:53:01 PM 132.32 10.26 122.06 2908.63 8846.77 03:54:01 PM 242.57 17.21 225.36 2466.78 10402.03 03:55:01 PM 76.75 0.85 75.90 277.82 9581.12 03:56:01 PM 104.05 12.53 91.52 968.32 28187.56 03:57:01 PM 20.31 0.02 20.29 0.53 483.59 03:58:01 PM 40.89 0.07 40.82 9.73 966.59 Average: 102.81 6.82 95.99 1105.29 9744.87 03:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 PM 29460764 31268432 3194948 9.78 2688 2127200 1989076 5.90 172800 2572464 128548 03:54:01 PM 28052244 30255696 4603468 14.10 2688 2517160 2155324 6.39 275420 3846388 211072 03:55:01 PM 27654308 29931132 5001404 15.32 2688 2588088 2420496 7.18 317312 4191912 5876 03:56:01 PM 25658872 28773056 6996840 21.43 2688 3407732 5703844 16.92 516592 5913212 132 03:57:01 PM 25663684 28778332 6992028 21.41 2688 3408448 3603492 10.69 535836 5885476 32 03:58:01 PM 27769560 30895620 4886152 14.96 2688 3419400 1763388 5.23 672704 3659376 7100 Average: 27376572 29983711 5279140 16.17 2688 2911338 2939270 8.72 415111 4344805 58793 03:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 72.44 50.13 1085.95 19.66 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 394.34 331.59 4938.43 46.28 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:55:01 PM eth0 120.41 95.25 721.54 22.85 0.00 0.00 0.00 0.00 03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM lo 2.07 2.07 0.22 0.22 0.00 0.00 0.00 0.00 03:56:01 PM eth0 1232.82 446.16 6489.74 32.30 0.00 0.00 0.00 0.00 03:56:01 PM docker0 0.75 0.97 0.11 0.11 0.00 0.00 0.00 0.00 03:56:01 PM veth77f45bb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:57:01 PM lo 64.62 64.62 8.89 8.89 0.00 0.00 0.00 0.00 03:57:01 PM eth0 234.60 250.77 222.65 50.36 0.00 0.00 0.00 0.00 03:57:01 PM docker0 5.90 6.33 0.73 0.75 0.00 0.00 0.00 0.00 03:58:01 PM lo 312.36 312.36 149.37 149.37 0.00 0.00 0.00 0.00 03:58:01 PM eth0 173.81 117.54 69.02 44.21 0.00 0.00 0.00 0.00 03:58:01 PM docker0 3.82 4.50 0.62 0.57 0.00 0.00 0.00 0.00 Average: lo 63.52 63.52 26.47 26.47 0.00 0.00 0.00 0.00 Average: eth0 371.43 215.25 2254.66 35.94 0.00 0.00 0.00 0.00 Average: docker0 1.74 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) 02/23/2024 _x86_64_ (8 CPU) 15:51:24 LINUX RESTART (8 CPU) 03:52:01 PM CPU %user %nice %system %iowait %steal %idle 03:53:01 PM all 10.81 0.00 1.08 0.82 0.05 87.24 03:53:01 PM 0 0.75 0.00 0.30 0.30 0.07 98.58 03:53:01 PM 1 8.40 0.00 0.99 0.79 0.05 89.78 03:53:01 PM 2 10.88 0.00 1.04 2.64 0.05 85.40 03:53:01 PM 3 27.14 0.00 2.77 1.17 0.05 68.87 03:53:01 PM 4 11.51 0.00 1.22 0.43 0.05 86.79 03:53:01 PM 5 1.49 0.00 0.23 0.60 0.08 97.59 03:53:01 PM 6 16.38 0.00 1.30 0.48 0.05 81.78 03:53:01 PM 7 9.90 0.00 0.78 0.12 0.03 89.16 03:54:01 PM all 31.89 0.00 1.47 1.36 0.09 65.18 03:54:01 PM 0 42.78 0.00 1.13 0.08 0.14 55.86 03:54:01 PM 1 20.93 0.00 2.18 1.62 0.08 75.18 03:54:01 PM 2 26.33 0.00 2.17 1.87 0.10 69.53 03:54:01 PM 3 36.21 0.00 1.12 1.57 0.08 61.02 03:54:01 PM 4 38.02 0.00 1.39 1.66 0.12 58.81 03:54:01 PM 5 22.04 0.00 1.01 2.51 0.07 74.38 03:54:01 PM 6 37.76 0.00 1.55 0.62 0.07 60.01 03:54:01 PM 7 31.00 0.00 1.24 0.99 0.08 66.69 03:55:01 PM all 38.50 0.00 1.04 0.58 0.09 59.79 03:55:01 PM 0 33.52 0.00 1.03 0.65 0.08 64.71 03:55:01 PM 1 40.47 0.00 0.92 0.30 0.10 58.21 03:55:01 PM 2 29.94 0.00 1.39 0.86 0.08 67.72 03:55:01 PM 3 49.19 0.00 1.58 0.27 0.08 48.87 03:55:01 PM 4 40.91 0.00 0.97 1.12 0.10 56.90 03:55:01 PM 5 31.95 0.00 0.75 0.79 0.08 66.43 03:55:01 PM 6 44.93 0.00 0.73 0.10 0.10 54.14 03:55:01 PM 7 37.10 0.00 0.92 0.58 0.08 61.32 03:56:01 PM all 27.95 0.21 2.90 1.49 0.09 67.36 03:56:01 PM 0 14.40 0.07 2.59 0.37 0.10 82.47 03:56:01 PM 1 40.73 0.00 3.29 4.06 0.08 51.84 03:56:01 PM 2 27.21 0.00 2.88 2.41 0.12 67.38 03:56:01 PM 3 29.49 0.02 2.87 2.30 0.08 65.24 03:56:01 PM 4 31.63 0.00 2.68 0.73 0.08 64.87 03:56:01 PM 5 31.64 1.58 2.63 0.27 0.07 63.82 03:56:01 PM 6 23.88 0.05 3.59 1.03 0.10 71.36 03:56:01 PM 7 24.67 0.00 2.66 0.79 0.08 71.80 03:57:01 PM all 15.11 0.37 1.52 0.05 0.08 82.87 03:57:01 PM 0 15.66 0.03 1.71 0.13 0.08 82.39 03:57:01 PM 1 15.90 0.00 1.54 0.10 0.08 82.37 03:57:01 PM 2 15.70 0.02 1.17 0.02 0.08 83.01 03:57:01 PM 3 16.20 0.00 1.49 0.10 0.07 82.14 03:57:01 PM 4 14.48 0.08 1.36 0.00 0.08 84.00 03:57:01 PM 5 15.92 0.08 1.79 0.03 0.08 82.09 03:57:01 PM 6 12.40 2.64 1.29 0.00 0.07 83.60 03:57:01 PM 7 14.62 0.07 1.84 0.05 0.08 83.34 03:58:01 PM all 24.95 0.62 2.99 0.10 0.10 71.24 03:58:01 PM 0 22.52 0.08 3.18 0.05 0.10 74.07 03:58:01 PM 1 24.91 0.07 3.11 0.15 0.12 71.65 03:58:01 PM 2 29.64 0.00 2.80 0.15 0.10 67.31 03:58:01 PM 3 30.68 2.08 3.29 0.08 0.10 63.76 03:58:01 PM 4 21.99 0.05 2.45 0.07 0.10 75.34 03:58:01 PM 5 24.89 2.00 3.11 0.12 0.08 69.81 03:58:01 PM 6 23.18 0.55 2.97 0.08 0.08 73.14 03:58:01 PM 7 21.79 0.12 3.04 0.10 0.10 74.85 Average: all 24.85 0.20 1.83 0.73 0.08 72.30 Average: 0 21.56 0.03 1.66 0.27 0.09 76.39 Average: 1 25.21 0.01 2.00 1.17 0.09 71.52 Average: 2 23.26 0.00 1.91 1.32 0.09 73.42 Average: 3 31.47 0.35 2.19 0.91 0.08 65.00 Average: 4 26.39 0.02 1.68 0.67 0.09 71.15 Average: 5 21.31 0.61 1.59 0.72 0.08 75.70 Average: 6 26.42 0.54 1.90 0.39 0.08 70.67 Average: 7 23.18 0.03 1.74 0.44 0.08 74.53