---> uname -a: Linux prd-centos8-docker-8c-8g-1486.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 1069 25719 19 5101 30347 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:f4:27:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.213/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:fef4:2722/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1c:e9:8a:f5 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::42:1cff:fee9:8af5/64 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) 02/01/2024 _x86_64_ (8 CPU) 13:09:24 LINUX RESTART (8 CPU) 01:10:01 PM tps rtps wtps bread/s bwrtn/s 01:11:01 PM 134.46 6.98 127.47 1302.77 9069.64 01:12:01 PM 245.03 20.13 224.90 3899.88 11842.59 01:13:01 PM 64.50 1.22 63.28 382.14 6125.31 01:14:02 PM 94.67 0.50 94.17 425.99 29690.50 01:15:01 PM 39.04 12.20 26.84 494.48 721.15 01:16:01 PM 25.69 0.08 25.61 1.20 545.30 01:17:01 PM 26.19 0.00 26.19 0.00 976.72 01:18:01 PM 125.17 3.58 121.59 4575.41 34867.54 01:19:01 PM 68.74 0.45 68.29 63.86 17068.56 Average: 91.59 5.00 86.59 1239.77 12344.47 01:10:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:11:01 PM 29587600 31337008 3068112 9.40 2688 2067608 1375752 4.08 168024 2448384 113112 01:12:01 PM 28417712 30612232 4238000 12.98 2688 2508124 1943380 5.77 247368 3508836 154252 01:13:01 PM 27361756 29630972 5293956 16.21 2688 2580276 2757784 8.18 314864 4485500 53048 01:14:02 PM 26062876 29157808 6592836 20.19 2688 3389524 4105124 12.18 417072 5614344 148 01:15:01 PM 25891568 29002720 6764144 20.71 2688 3404860 3367816 9.99 529288 5667468 40 01:16:01 PM 25410188 28526008 7245524 22.19 2688 3407924 5194648 15.41 535020 6113916 140 01:17:01 PM 25481204 28795980 7174508 21.97 2688 3607064 3447020 10.23 585472 6022368 182716 01:18:01 PM 24063820 28368988 8591892 26.31 2688 4578176 3862220 11.46 779132 7186492 308 01:19:01 PM 26311236 31060944 6344476 19.43 2688 5014356 1541160 4.57 942212 4777912 54236 Average: 26509773 29610296 6145939 18.82 2688 3395324 3066100 9.10 502050 5091691 62000 01:10:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 61.58 43.44 969.74 8.08 0.00 0.00 0.00 0.00 01:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 418.56 338.96 5101.42 62.69 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 01:13:01 PM eth0 83.69 73.41 713.05 14.87 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:02 PM eth0 988.59 295.97 6471.78 24.93 0.00 0.00 0.00 0.00 01:14:02 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:14:02 PM vethecf7196 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:15:01 PM lo 45.17 45.17 5.43 5.43 0.00 0.00 0.00 0.00 01:15:01 PM eth0 175.16 152.63 85.58 44.59 0.00 0.00 0.00 0.00 01:15:01 PM docker0 6.83 7.49 0.88 0.89 0.00 0.00 0.00 0.00 01:16:01 PM lo 518.16 518.16 249.47 249.47 0.00 0.00 0.00 0.00 01:16:01 PM eth0 238.49 198.40 101.07 60.52 0.00 0.00 0.00 0.00 01:16:01 PM docker0 1.53 2.03 0.22 0.25 0.00 0.00 0.00 0.00 01:16:01 PM veth219f6db 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:17:01 PM lo 18.59 18.59 1.87 1.87 0.00 0.00 0.00 0.00 01:17:01 PM eth0 135.87 91.77 582.27 39.01 0.00 0.00 0.00 0.00 01:17:01 PM docker0 1.97 2.30 0.37 0.31 0.00 0.00 0.00 0.00 01:18:01 PM lo 193.15 193.15 51.42 51.42 0.00 0.00 0.00 0.00 01:18:01 PM eth0 479.04 175.96 3466.90 20.96 0.00 0.00 0.00 0.00 01:18:01 PM docker0 96.83 102.17 34.75 18.36 0.00 0.00 0.00 0.00 01:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 57.44 52.52 428.07 13.28 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 86.43 86.43 34.34 34.34 0.00 0.00 0.00 0.00 Average: eth0 293.38 158.13 1994.60 32.08 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.68 4.03 2.20 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) 02/01/2024 _x86_64_ (8 CPU) 13:09:24 LINUX RESTART (8 CPU) 01:10:01 PM CPU %user %nice %system %iowait %steal %idle 01:11:01 PM all 10.44 0.00 1.03 0.81 0.05 87.67 01:11:01 PM 0 13.25 0.00 1.29 0.37 0.07 85.03 01:11:01 PM 1 13.39 0.00 1.03 1.58 0.08 83.91 01:11:01 PM 2 19.87 0.00 1.80 0.92 0.07 77.34 01:11:01 PM 3 7.10 0.00 0.95 0.42 0.03 91.50 01:11:01 PM 4 6.95 0.00 0.62 0.42 0.05 91.96 01:11:01 PM 5 3.04 0.00 0.27 0.40 0.07 96.22 01:11:01 PM 6 8.28 0.00 0.98 1.90 0.03 88.80 01:11:01 PM 7 11.62 0.00 1.32 0.45 0.03 86.58 01:12:01 PM all 19.74 0.00 1.26 1.49 0.07 77.44 01:12:01 PM 0 9.74 0.00 0.72 0.12 0.08 89.34 01:12:01 PM 1 28.13 0.00 0.79 0.79 0.08 70.21 01:12:01 PM 2 16.97 0.00 1.49 2.91 0.07 78.56 01:12:01 PM 3 21.58 0.00 2.12 2.94 0.10 73.26 01:12:01 PM 4 17.96 0.00 1.26 0.75 0.07 79.97 01:12:01 PM 5 15.67 0.00 1.00 1.17 0.05 82.10 01:12:01 PM 6 33.00 0.00 1.62 1.95 0.08 63.34 01:12:01 PM 7 14.81 0.00 1.10 1.30 0.05 82.73 01:13:01 PM all 38.98 0.00 0.95 0.35 0.08 59.64 01:13:01 PM 0 49.79 0.00 0.63 0.00 0.08 49.49 01:13:01 PM 1 47.55 0.00 1.49 0.67 0.08 50.21 01:13:01 PM 2 38.19 0.00 0.67 0.00 0.07 61.07 01:13:01 PM 3 41.59 0.00 1.30 0.23 0.08 56.79 01:13:01 PM 4 29.85 0.00 0.50 0.00 0.07 69.58 01:13:01 PM 5 34.65 0.00 1.05 1.14 0.08 63.08 01:13:01 PM 6 39.13 0.00 1.17 0.08 0.08 59.53 01:13:01 PM 7 31.08 0.00 0.82 0.67 0.07 67.37 01:14:02 PM all 31.49 0.00 2.26 1.94 0.08 64.23 01:14:02 PM 0 41.39 0.00 1.41 0.96 0.08 56.16 01:14:02 PM 1 31.73 0.00 3.28 2.14 0.08 62.76 01:14:02 PM 2 25.26 0.00 2.08 0.17 0.10 72.39 01:14:02 PM 3 29.06 0.00 2.89 8.37 0.08 59.60 01:14:02 PM 4 16.61 0.00 2.37 0.24 0.07 80.71 01:14:02 PM 5 48.54 0.00 2.46 0.96 0.08 47.96 01:14:02 PM 6 20.81 0.00 2.08 1.82 0.07 75.23 01:14:02 PM 7 38.52 0.00 1.51 0.86 0.07 59.04 01:15:01 PM all 17.42 0.28 1.74 0.26 0.10 80.20 01:15:01 PM 0 19.65 1.63 1.87 1.29 0.10 75.46 01:15:01 PM 1 15.20 0.10 1.41 0.14 0.10 83.05 01:15:01 PM 2 13.18 0.37 1.91 0.20 0.10 84.23 01:15:01 PM 3 16.52 0.00 1.86 0.09 0.10 81.43 01:15:01 PM 4 17.35 0.03 1.67 0.02 0.10 80.83 01:15:01 PM 5 16.49 0.00 1.50 0.07 0.09 81.86 01:15:01 PM 6 20.08 0.05 1.72 0.22 0.09 77.84 01:15:01 PM 7 20.93 0.03 1.97 0.07 0.10 76.89 01:16:01 PM all 18.01 0.26 2.12 0.33 0.10 79.18 01:16:01 PM 0 19.75 1.68 1.83 0.23 0.12 76.40 01:16:01 PM 1 18.88 0.08 2.11 0.39 0.10 78.43 01:16:01 PM 2 14.07 0.07 1.76 0.29 0.10 83.71 01:16:01 PM 3 20.77 0.00 2.50 0.79 0.08 75.86 01:16:01 PM 4 19.58 0.03 2.31 0.28 0.10 77.68 01:16:01 PM 5 15.69 0.10 2.11 0.10 0.08 81.92 01:16:01 PM 6 17.28 0.02 2.45 0.42 0.10 79.74 01:16:01 PM 7 18.02 0.07 1.93 0.17 0.08 79.74 01:17:01 PM all 38.47 0.05 1.20 0.09 0.08 60.13 01:17:01 PM 0 45.13 0.00 1.52 0.00 0.07 53.28 01:17:01 PM 1 41.83 0.02 1.18 0.03 0.08 56.85 01:17:01 PM 2 49.57 0.00 0.95 0.23 0.08 49.16 01:17:01 PM 3 20.99 0.32 1.35 0.08 0.08 77.17 01:17:01 PM 4 37.34 0.00 0.85 0.15 0.08 61.57 01:17:01 PM 5 45.61 0.03 1.52 0.15 0.08 52.60 01:17:01 PM 6 37.61 0.00 1.17 0.02 0.07 61.14 01:17:01 PM 7 29.64 0.00 1.02 0.02 0.08 69.24 01:18:01 PM all 27.12 0.00 2.38 1.77 0.07 68.65 01:18:01 PM 0 17.09 0.00 1.88 4.60 0.08 76.35 01:18:01 PM 1 15.24 0.00 2.90 4.53 0.08 77.24 01:18:01 PM 2 33.41 0.00 2.32 0.59 0.07 63.62 01:18:01 PM 3 20.11 0.00 2.15 0.20 0.07 77.47 01:18:01 PM 4 25.28 0.00 2.06 1.69 0.08 70.89 01:18:01 PM 5 33.01 0.00 2.11 0.47 0.07 64.34 01:18:01 PM 6 37.58 0.00 2.03 0.17 0.07 60.15 01:18:01 PM 7 35.29 0.00 3.61 1.94 0.07 59.09 01:19:01 PM all 22.30 0.00 1.40 0.94 0.06 75.30 01:19:01 PM 0 21.21 0.00 1.35 1.34 0.08 76.01 01:19:01 PM 1 22.89 0.00 2.42 1.25 0.05 73.38 01:19:01 PM 2 15.26 0.00 1.22 0.78 0.07 82.67 01:19:01 PM 3 22.63 0.00 1.40 2.02 0.07 73.88 01:19:01 PM 4 21.53 0.00 1.24 0.00 0.07 77.16 01:19:01 PM 5 23.13 0.00 1.24 0.92 0.05 74.66 01:19:01 PM 6 26.58 0.00 1.69 1.20 0.05 70.48 01:19:01 PM 7 25.18 0.00 0.60 0.00 0.07 74.15 Average: all 24.90 0.06 1.59 0.89 0.08 72.48 Average: 0 26.35 0.36 1.39 0.99 0.09 70.82 Average: 1 26.12 0.02 1.85 1.28 0.08 70.65 Average: 2 25.12 0.05 1.58 0.68 0.08 72.50 Average: 3 22.27 0.04 1.84 1.68 0.08 74.10 Average: 4 21.39 0.01 1.43 0.39 0.08 76.70 Average: 5 26.21 0.01 1.47 0.60 0.07 71.63 Average: 6 26.72 0.01 1.66 0.87 0.07 70.68 Average: 7 25.00 0.01 1.54 0.61 0.07 72.77