---> uname -a: Linux prd-centos8-docker-8c-8g-20497.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: 2799.996 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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1086 25716 19 5087 30330 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:26:28:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.45/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85790sec preferred_lft 85790sec inet6 fe80::f816:3eff:fe26:28ab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:90:11:6f:64 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::42:90ff:fe11:6f64/64 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) 04/04/2024 _x86_64_ (8 CPU) 09:16:43 LINUX RESTART (8 CPU) 09:17:01 AM tps rtps wtps bread/s bwrtn/s 09:18:01 AM 251.95 27.47 224.48 6852.68 8106.13 09:19:01 AM 221.56 19.99 201.57 3894.30 9940.90 09:20:01 AM 133.71 1.38 132.33 387.54 12585.54 09:21:01 AM 92.72 0.18 92.54 106.23 29768.99 09:22:01 AM 44.45 12.40 32.06 869.04 812.68 09:23:01 AM 40.82 0.00 40.82 0.00 959.86 09:24:01 AM 44.78 2.47 42.31 4489.65 7087.94 09:25:01 AM 106.88 0.02 106.86 1.60 29154.52 09:26:01 AM 16.14 1.10 15.04 68.64 448.78 Average: 105.89 7.22 98.67 1852.10 10984.71 09:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:18:01 AM 29657164 31294616 2998548 9.18 2688 1963228 1414712 4.20 167308 2409768 123636 09:19:01 AM 28289012 30314728 4366700 13.37 2688 2340996 2459884 7.30 238408 3654612 167432 09:20:01 AM 27892040 30159592 4763672 14.59 2688 2578788 2264524 6.72 309272 3962468 50968 09:21:01 AM 25891780 28977392 6763932 20.71 2688 3381052 3985204 11.82 385152 5821536 0 09:22:01 AM 25438828 28553460 7216884 22.10 2688 3408064 4328400 12.84 538048 6109328 200 09:23:01 AM 25410516 28534328 7245196 22.19 2688 3416740 3807624 11.30 542156 6139644 5928 09:24:01 AM 25012344 28562892 7643368 23.41 2688 3841968 3607696 10.70 594676 6477064 97648 09:25:01 AM 22945100 27257940 9710612 29.74 2688 4596592 7182492 21.31 781696 8278872 3064 09:26:01 AM 23951624 28225200 8704088 26.65 2688 4546728 3840132 11.39 779864 7296532 12660 Average: 26054268 29097794 6601444 20.22 2688 3341573 3654519 10.84 481842 5572203 51282 09:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 381.27 237.80 1550.26 58.80 0.00 0.00 0.00 0.00 09:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 258.76 224.09 2795.62 51.26 0.00 0.00 0.00 0.00 09:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM lo 2.22 2.22 0.44 0.44 0.00 0.00 0.00 0.00 09:20:01 AM eth0 227.93 182.94 3444.36 25.89 0.00 0.00 0.00 0.00 09:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 987.30 297.67 6478.78 26.84 0.00 0.00 0.00 0.00 09:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM veth15c5b08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM veth4f95e4f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM lo 42.19 42.19 5.23 5.23 0.00 0.00 0.00 0.00 09:22:01 AM eth0 133.46 133.47 95.40 35.31 0.00 0.00 0.00 0.00 09:22:01 AM docker0 6.65 7.20 0.85 0.85 0.00 0.00 0.00 0.00 09:23:01 AM lo 238.39 238.39 89.78 89.78 0.00 0.00 0.00 0.00 09:23:01 AM eth0 164.84 133.23 75.94 45.32 0.00 0.00 0.00 0.00 09:23:01 AM docker0 3.53 4.41 0.59 0.61 0.00 0.00 0.00 0.00 09:24:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:24:01 AM eth0 109.70 92.40 1678.86 24.53 0.00 0.00 0.00 0.00 09:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM lo 13.90 13.90 2.58 2.58 0.00 0.00 0.00 0.00 09:25:01 AM eth0 322.08 125.72 2294.84 11.24 0.00 0.00 0.00 0.00 09:25:01 AM docker0 6.11 7.10 0.70 1.70 0.00 0.00 0.00 0.00 09:25:01 AM vethfd215d1 6.11 7.23 0.79 1.71 0.00 0.00 0.00 0.00 09:25:01 AM vethfb82ede 0.00 0.65 0.00 0.32 0.00 0.00 0.00 0.00 09:26:01 AM lo 880.81 880.81 292.42 292.42 0.00 0.00 0.00 0.00 09:26:01 AM eth0 82.17 57.90 169.73 26.41 0.00 0.00 0.00 0.00 09:26:01 AM docker0 231.34 238.32 54.46 41.77 0.00 0.00 0.00 0.00 Average: lo 130.87 130.87 43.39 43.39 0.00 0.00 0.00 0.00 Average: eth0 296.39 165.02 2064.78 33.96 0.00 0.00 0.00 0.00 Average: docker0 27.51 28.56 6.29 4.99 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) 04/04/2024 _x86_64_ (8 CPU) 09:16:43 LINUX RESTART (8 CPU) 09:17:01 AM CPU %user %nice %system %iowait %steal %idle 09:18:01 AM all 12.98 0.00 2.39 1.39 0.25 82.99 09:18:01 AM 0 9.85 0.00 2.93 2.11 0.07 85.03 09:18:01 AM 1 20.67 0.00 2.93 1.04 1.08 74.28 09:18:01 AM 2 15.07 0.00 2.96 3.63 0.05 78.29 09:18:01 AM 3 13.30 0.00 2.28 1.11 0.05 83.25 09:18:01 AM 4 7.48 0.00 2.05 1.34 0.60 88.53 09:18:01 AM 5 13.38 0.00 2.12 0.47 0.03 84.00 09:18:01 AM 6 5.57 0.00 2.23 0.94 0.05 91.21 09:18:01 AM 7 18.41 0.00 1.62 0.50 0.07 79.39 09:19:01 AM all 19.77 0.00 1.19 1.36 0.07 77.61 09:19:01 AM 0 20.83 0.00 1.34 1.35 0.08 76.40 09:19:01 AM 1 15.32 0.00 1.22 1.84 0.07 81.56 09:19:01 AM 2 18.58 0.00 0.68 0.84 0.05 79.85 09:19:01 AM 3 14.94 0.00 1.29 2.64 0.07 81.07 09:19:01 AM 4 20.49 0.00 1.09 0.27 0.07 78.08 09:19:01 AM 5 24.67 0.00 0.77 0.53 0.07 73.96 09:19:01 AM 6 33.09 0.00 1.92 1.05 0.07 63.87 09:19:01 AM 7 10.21 0.00 1.26 2.34 0.07 86.13 09:20:01 AM all 32.71 0.00 0.98 0.84 0.08 65.40 09:20:01 AM 0 34.63 0.00 0.87 0.23 0.08 64.18 09:20:01 AM 1 43.67 0.00 1.20 1.49 0.08 53.56 09:20:01 AM 2 30.21 0.00 1.20 1.86 0.08 66.65 09:20:01 AM 3 35.82 0.00 0.45 0.08 0.07 63.58 09:20:01 AM 4 31.32 0.00 1.36 1.93 0.07 65.33 09:20:01 AM 5 34.84 0.00 1.02 0.59 0.08 63.47 09:20:01 AM 6 29.05 0.00 0.84 0.35 0.07 69.70 09:20:01 AM 7 22.15 0.00 0.87 0.20 0.07 76.72 09:21:01 AM all 34.36 0.00 2.07 1.51 0.08 61.97 09:21:01 AM 0 38.79 0.00 1.38 0.03 0.08 59.71 09:21:01 AM 1 29.55 0.00 2.35 3.70 0.07 64.34 09:21:01 AM 2 22.80 0.00 1.89 2.37 0.08 72.86 09:21:01 AM 3 45.07 0.00 2.03 0.10 0.10 52.70 09:21:01 AM 4 33.25 0.00 2.00 0.27 0.08 64.39 09:21:01 AM 5 32.50 0.00 2.03 4.04 0.07 61.36 09:21:01 AM 6 31.13 0.00 2.32 1.48 0.08 64.99 09:21:01 AM 7 41.75 0.00 2.55 0.13 0.08 55.48 09:22:01 AM all 18.60 0.57 1.81 0.16 0.08 78.79 09:22:01 AM 0 18.57 0.00 1.87 0.17 0.08 79.30 09:22:01 AM 1 16.90 2.28 1.71 0.17 0.10 78.84 09:22:01 AM 2 18.72 0.00 1.79 0.08 0.07 79.34 09:22:01 AM 3 19.36 0.10 1.89 0.13 0.07 78.44 09:22:01 AM 4 18.29 0.05 1.71 0.22 0.07 79.67 09:22:01 AM 5 20.23 0.05 2.04 0.13 0.08 77.46 09:22:01 AM 6 17.43 2.01 1.84 0.37 0.07 78.28 09:22:01 AM 7 19.29 0.05 1.59 0.02 0.08 78.97 09:23:01 AM all 24.17 0.32 2.88 0.13 0.09 72.41 09:23:01 AM 0 22.24 0.15 2.46 0.03 0.10 75.02 09:23:01 AM 1 22.27 0.05 3.10 0.08 0.10 74.40 09:23:01 AM 2 23.76 1.47 3.33 0.17 0.10 71.17 09:23:01 AM 3 21.17 0.67 3.15 0.10 0.08 74.83 09:23:01 AM 4 31.53 0.07 3.16 0.12 0.10 65.02 09:23:01 AM 5 21.30 0.10 2.75 0.17 0.08 75.60 09:23:01 AM 6 25.83 0.00 2.49 0.08 0.10 71.49 09:23:01 AM 7 25.25 0.02 2.56 0.30 0.08 71.78 09:24:01 AM all 41.61 0.04 1.25 0.42 0.08 56.61 09:24:01 AM 0 32.80 0.00 1.17 0.15 0.08 65.80 09:24:01 AM 1 35.77 0.00 1.47 1.57 0.08 61.10 09:24:01 AM 2 58.97 0.00 1.35 0.65 0.08 38.94 09:24:01 AM 3 44.90 0.00 1.12 0.12 0.10 53.76 09:24:01 AM 4 38.83 0.00 1.04 0.18 0.07 59.88 09:24:01 AM 5 31.65 0.02 1.20 0.05 0.07 67.01 09:24:01 AM 6 41.03 0.32 0.65 0.00 0.07 57.93 09:24:01 AM 7 48.90 0.00 2.01 0.60 0.08 48.41 09:25:01 AM all 20.43 0.29 2.13 1.44 0.07 75.64 09:25:01 AM 0 19.70 0.02 2.62 0.50 0.07 77.09 09:25:01 AM 1 22.75 2.16 1.96 5.48 0.07 67.58 09:25:01 AM 2 26.19 0.00 2.35 0.69 0.08 70.69 09:25:01 AM 3 22.56 0.00 2.05 0.96 0.05 74.38 09:25:01 AM 4 12.48 0.07 2.10 2.55 0.07 82.73 09:25:01 AM 5 28.74 0.00 2.52 0.15 0.08 68.50 09:25:01 AM 6 14.80 0.00 1.51 0.84 0.08 82.76 09:25:01 AM 7 16.24 0.03 1.95 0.35 0.07 81.36 09:26:01 AM all 25.77 0.00 1.36 0.07 0.08 72.73 09:26:01 AM 0 33.97 0.00 0.67 0.00 0.08 65.28 09:26:01 AM 1 33.23 0.00 0.77 0.00 0.07 65.94 09:26:01 AM 2 15.27 0.00 1.34 0.08 0.07 83.24 09:26:01 AM 3 33.86 0.00 1.44 0.12 0.10 64.48 09:26:01 AM 4 24.58 0.00 1.91 0.17 0.08 73.26 09:26:01 AM 5 17.80 0.00 1.91 0.02 0.08 80.19 09:26:01 AM 6 27.16 0.00 1.58 0.07 0.08 71.11 09:26:01 AM 7 20.24 0.00 1.24 0.10 0.07 78.35 Average: all 25.60 0.13 1.78 0.81 0.10 71.57 Average: 0 25.71 0.02 1.70 0.51 0.08 71.98 Average: 1 26.68 0.50 1.86 1.70 0.19 69.07 Average: 2 25.52 0.16 1.88 1.15 0.07 71.21 Average: 3 27.90 0.09 1.74 0.60 0.08 69.60 Average: 4 24.25 0.02 1.82 0.78 0.13 72.99 Average: 5 25.01 0.02 1.82 0.68 0.07 72.40 Average: 6 25.02 0.26 1.71 0.57 0.07 72.37 Average: 7 24.71 0.01 1.74 0.51 0.07 72.96