---> uname -a: Linux prd-centos8-docker-8c-8g-10064.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 1101 25701 19 5088 30315 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:a3:08:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.203/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fea3:869/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:66:ea:09:50 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::42:66ff:feea:950/64 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) 03/01/2024 _x86_64_ (8 CPU) 14:17:13 LINUX RESTART (8 CPU) 02:18:01 PM tps rtps wtps bread/s bwrtn/s 02:19:01 PM 125.80 7.65 118.15 1949.41 9272.69 02:20:01 PM 244.72 20.11 224.61 3589.60 11558.43 02:21:01 PM 74.39 0.20 74.19 16.26 8276.00 02:22:01 PM 107.38 12.55 94.84 975.67 28097.32 02:23:02 PM 20.60 0.02 20.58 0.53 480.98 02:24:01 PM 34.33 0.02 34.32 1.22 1045.88 02:25:01 PM 54.40 2.50 51.90 4512.23 7200.57 02:26:01 PM 90.30 0.00 90.30 0.00 28750.25 02:27:01 PM 29.14 1.17 27.97 78.37 1116.49 Average: 86.88 4.92 81.96 1238.11 10661.24 02:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:19:01 PM 29541328 31305856 3114384 9.54 2688 2084036 1393640 4.13 169936 2497124 109280 02:20:01 PM 27681680 29891088 4974032 15.23 2688 2522628 2681480 7.96 289344 4198844 163672 02:21:01 PM 27298988 29581328 5356724 16.40 2688 2592800 3134748 9.30 320604 4540908 8760 02:22:01 PM 25324032 28434804 7331680 22.45 2688 3404244 5771340 17.12 523412 6237736 1764 02:23:02 PM 25111064 28223968 7544648 23.10 2688 3405548 6156252 18.27 533784 6425372 264 02:24:01 PM 25973064 29103936 6682648 20.46 2688 3423812 3661396 10.86 542168 5580580 8184 02:25:01 PM 24787356 28794864 7868356 24.09 2688 4291260 3322736 9.86 733128 6542196 547548 02:26:01 PM 23891740 28199096 8763972 26.84 2688 4594880 4474256 13.28 776188 7345748 1004 02:27:01 PM 26294424 31011928 6361288 19.48 2688 4989072 1558980 4.63 932844 4812668 438884 Average: 26211520 29394096 6444192 19.73 2688 3478698 3572759 10.60 535712 5353464 142151 02:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM eth0 51.11 34.28 885.07 7.14 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM eth0 386.27 318.79 5102.67 61.84 0.00 0.00 0.00 0.00 02:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:21:01 PM eth0 80.94 71.67 747.95 18.02 0.00 0.00 0.00 0.00 02:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM lo 8.91 8.91 0.94 0.94 0.00 0.00 0.00 0.00 02:22:01 PM eth0 867.19 303.42 6432.43 26.09 0.00 0.00 0.00 0.00 02:22:01 PM docker0 3.18 3.97 0.45 0.47 0.00 0.00 0.00 0.00 02:22:01 PM veth0a01a0e 1.60 2.17 0.24 0.27 0.00 0.00 0.00 0.00 02:23:02 PM lo 223.20 223.20 218.64 218.64 0.00 0.00 0.00 0.00 02:23:02 PM eth0 201.00 180.83 39.33 243.68 0.00 0.00 0.00 0.00 02:23:02 PM docker0 3.61 3.78 0.43 0.44 0.00 0.00 0.00 0.00 02:23:02 PM veth11396f1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:24:01 PM lo 59.77 59.77 21.18 21.18 0.00 0.00 0.00 0.00 02:24:01 PM eth0 326.49 289.19 60.13 76.23 0.00 0.00 0.00 0.00 02:24:01 PM docker0 3.54 4.34 0.60 0.56 0.00 0.00 0.00 0.00 02:25:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:25:01 PM eth0 250.87 158.00 2863.92 22.64 0.00 0.00 0.00 0.00 02:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM lo 244.22 244.22 121.17 121.17 0.00 0.00 0.00 0.00 02:26:01 PM eth0 146.37 49.23 1159.02 8.08 0.00 0.00 0.00 0.00 02:26:01 PM docker0 12.38 13.61 2.34 8.84 0.00 0.00 0.00 0.00 02:26:01 PM veth6d22558 12.38 13.76 2.51 8.85 0.00 0.00 0.00 0.00 02:27:01 PM lo 594.74 594.74 166.66 166.66 0.00 0.00 0.00 0.00 02:27:01 PM eth0 57.68 52.52 331.29 18.25 0.00 0.00 0.00 0.00 02:27:01 PM docker0 202.75 209.96 50.06 35.86 0.00 0.00 0.00 0.00 Average: lo 126.03 126.03 58.85 58.85 0.00 0.00 0.00 0.00 Average: eth0 262.99 161.77 1961.36 53.52 0.00 0.00 0.00 0.00 Average: docker0 25.09 26.22 6.00 5.14 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) 03/01/2024 _x86_64_ (8 CPU) 14:17:13 LINUX RESTART (8 CPU) 02:18:01 PM CPU %user %nice %system %iowait %steal %idle 02:19:01 PM all 9.24 0.00 0.93 0.85 0.04 88.94 02:19:01 PM 0 2.37 0.00 0.53 0.22 0.05 96.83 02:19:01 PM 1 4.03 0.00 0.37 0.57 0.05 94.99 02:19:01 PM 2 8.33 0.00 1.07 1.14 0.07 89.39 02:19:01 PM 3 19.03 0.00 1.95 0.70 0.05 78.27 02:19:01 PM 4 11.38 0.00 1.10 1.12 0.02 86.38 02:19:01 PM 5 2.14 0.00 0.15 0.05 0.03 97.63 02:19:01 PM 6 20.07 0.00 1.30 1.05 0.05 77.53 02:19:01 PM 7 6.56 0.00 0.93 1.95 0.02 90.54 02:20:01 PM all 38.02 0.00 1.44 1.33 0.09 59.11 02:20:01 PM 0 29.93 0.00 1.62 1.52 0.08 66.84 02:20:01 PM 1 41.23 0.00 1.35 1.72 0.10 55.59 02:20:01 PM 2 39.98 0.00 1.84 2.39 0.10 55.69 02:20:01 PM 3 28.98 0.00 1.57 1.35 0.08 68.00 02:20:01 PM 4 28.94 0.00 1.04 1.32 0.10 68.60 02:20:01 PM 5 47.99 0.00 1.82 1.57 0.08 48.53 02:20:01 PM 6 42.76 0.00 1.35 0.57 0.08 55.24 02:20:01 PM 7 44.37 0.00 0.92 0.20 0.10 54.41 02:21:01 PM all 38.62 0.00 0.94 0.51 0.08 59.86 02:21:01 PM 0 26.84 0.00 1.00 0.00 0.10 72.06 02:21:01 PM 1 33.16 0.00 0.84 0.10 0.08 65.83 02:21:01 PM 2 37.26 0.00 1.37 0.03 0.08 61.25 02:21:01 PM 3 49.57 0.00 1.70 0.77 0.08 47.87 02:21:01 PM 4 46.64 0.00 0.50 0.00 0.07 52.80 02:21:01 PM 5 43.32 0.00 1.04 1.19 0.10 54.35 02:21:01 PM 6 30.91 0.00 0.58 1.70 0.05 66.76 02:21:01 PM 7 41.24 0.00 0.48 0.25 0.07 57.96 02:22:01 PM all 18.73 0.26 2.59 2.54 0.07 75.80 02:22:01 PM 0 17.61 0.03 2.40 0.37 0.07 79.52 02:22:01 PM 1 17.74 0.03 3.16 10.25 0.10 68.72 02:22:01 PM 2 19.61 0.05 2.71 3.27 0.07 74.29 02:22:01 PM 3 22.81 1.87 3.21 0.69 0.07 71.34 02:22:01 PM 4 18.12 0.00 2.81 3.35 0.07 75.65 02:22:01 PM 5 17.12 0.03 2.23 0.46 0.07 80.09 02:22:01 PM 6 15.33 0.00 1.93 1.85 0.07 80.83 02:22:01 PM 7 21.50 0.07 2.27 0.10 0.07 75.99 02:23:02 PM all 16.50 0.28 1.79 0.32 0.10 81.02 02:23:02 PM 0 15.51 0.03 1.92 0.05 0.08 82.39 02:23:02 PM 1 15.08 0.08 1.45 0.37 0.07 82.95 02:23:02 PM 2 16.85 0.03 2.01 0.22 0.12 80.77 02:23:02 PM 3 20.11 1.74 1.32 1.05 0.08 75.71 02:23:02 PM 4 14.48 0.02 2.12 0.59 0.08 82.71 02:23:02 PM 5 15.72 0.29 1.75 0.14 0.24 81.87 02:23:02 PM 6 16.33 0.00 1.53 0.03 0.07 82.04 02:23:02 PM 7 17.88 0.02 2.19 0.10 0.07 79.75 02:24:01 PM all 37.00 0.39 2.74 0.15 0.12 59.60 02:24:01 PM 0 25.51 0.02 2.76 0.21 0.10 71.40 02:24:01 PM 1 40.53 0.03 3.31 0.22 0.12 55.78 02:24:01 PM 2 39.55 0.12 2.58 0.19 0.16 57.41 02:24:01 PM 3 41.60 0.53 2.40 0.24 0.10 55.13 02:24:01 PM 4 39.46 0.05 2.81 0.10 0.12 57.46 02:24:01 PM 5 32.34 0.09 2.48 0.15 0.10 64.84 02:24:01 PM 6 36.96 2.24 3.22 0.09 0.12 57.37 02:24:01 PM 7 40.02 0.05 2.35 0.03 0.12 57.43 02:25:01 PM all 31.77 0.00 1.86 0.36 0.08 65.93 02:25:01 PM 0 30.49 0.00 1.42 0.43 0.08 67.57 02:25:01 PM 1 26.18 0.00 2.56 0.20 0.07 70.99 02:25:01 PM 2 30.40 0.00 2.28 0.39 0.07 66.87 02:25:01 PM 3 40.58 0.00 2.21 0.10 0.08 57.03 02:25:01 PM 4 23.47 0.00 1.59 0.07 0.07 74.80 02:25:01 PM 5 31.78 0.00 1.02 0.07 0.08 67.05 02:25:01 PM 6 36.00 0.00 1.57 0.03 0.07 62.33 02:25:01 PM 7 35.23 0.00 2.26 1.59 0.08 60.83 02:26:01 PM all 14.64 0.00 1.14 1.35 0.06 82.80 02:26:01 PM 0 14.09 0.00 1.00 0.22 0.07 84.62 02:26:01 PM 1 8.47 0.00 1.79 4.91 0.07 84.76 02:26:01 PM 2 13.78 0.00 1.16 2.63 0.08 82.36 02:26:01 PM 3 18.97 0.00 0.97 0.52 0.05 79.49 02:26:01 PM 4 12.39 0.00 1.24 2.21 0.05 84.12 02:26:01 PM 5 21.43 0.00 1.35 0.07 0.07 77.08 02:26:01 PM 6 7.65 0.00 0.89 0.00 0.05 91.41 02:26:01 PM 7 20.34 0.00 0.75 0.23 0.07 78.60 02:27:01 PM all 34.57 0.00 1.86 0.14 0.08 63.36 02:27:01 PM 0 28.39 0.00 1.93 0.05 0.10 69.53 02:27:01 PM 1 40.29 0.00 1.71 0.07 0.07 57.86 02:27:01 PM 2 40.93 0.00 2.05 0.05 0.08 56.89 02:27:01 PM 3 33.39 0.00 2.14 0.13 0.08 64.25 02:27:01 PM 4 30.53 0.00 2.41 0.22 0.08 66.76 02:27:01 PM 5 39.16 0.00 1.59 0.00 0.07 59.18 02:27:01 PM 6 27.06 0.00 1.51 0.52 0.07 70.85 02:27:01 PM 7 36.79 0.00 1.59 0.05 0.07 61.50 Average: all 26.54 0.10 1.69 0.84 0.08 70.74 Average: 0 21.18 0.01 1.62 0.34 0.08 76.76 Average: 1 25.16 0.02 1.83 2.05 0.08 70.86 Average: 2 27.37 0.02 1.89 1.15 0.09 69.47 Average: 3 30.55 0.46 1.94 0.62 0.08 66.36 Average: 4 25.01 0.01 1.73 1.00 0.07 72.18 Average: 5 27.90 0.04 1.49 0.41 0.09 70.06 Average: 6 25.86 0.24 1.53 0.65 0.07 71.64 Average: 7 29.30 0.01 1.52 0.50 0.07 68.59