---> uname -a: Linux prd-centos8-docker-8c-8g-12387.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 1081 25703 19 5105 30335 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:a1:ef:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.127/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85849sec preferred_lft 85849sec inet6 fe80::f816:3eff:fea1:efb4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:82:91:1b:a5 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::42:82ff:fe91:1ba5/64 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) 01/15/2024 _x86_64_ (8 CPU) 09:30:09 LINUX RESTART (8 CPU) 09:31:01 AM tps rtps wtps bread/s bwrtn/s 09:32:01 AM 236.95 22.51 214.44 3434.68 9193.57 09:33:01 AM 154.98 2.78 152.20 911.03 15025.34 09:34:01 AM 44.26 0.08 44.18 27.60 3287.99 09:35:01 AM 98.87 12.45 86.42 948.22 27420.79 09:36:01 AM 28.96 0.02 28.95 0.53 720.49 09:37:01 AM 31.07 0.05 31.02 0.53 902.45 09:38:01 AM 124.05 2.52 121.54 4523.07 34962.75 09:39:01 AM 52.25 1.55 50.70 132.49 2219.68 Average: 96.43 5.24 91.18 1247.36 11716.78 09:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:32:01 AM 28847176 30859032 3808536 11.66 2688 2327480 1698624 5.04 198168 3143220 241040 09:33:01 AM 27854992 30119652 4800720 14.70 2688 2576092 2895636 8.59 304700 4002984 51692 09:34:01 AM 25232320 28292892 7423392 22.73 2688 3356500 4200440 12.46 379764 6494492 762120 09:35:01 AM 25004660 28117592 7651052 23.43 2688 3406352 4197312 12.45 529992 6551200 20 09:36:01 AM 24384676 27501072 8271036 25.33 2688 3408460 7166712 21.26 536120 7135664 1708 09:37:01 AM 24904012 28221864 7751700 23.74 2688 3609772 4046220 12.01 586936 6591684 189420 09:38:01 AM 24040108 28345728 8615604 26.38 2688 4592120 4077232 12.10 777452 7203952 9740 09:39:01 AM 26381240 31119292 6274472 19.21 2688 5004488 1461772 4.34 939600 4709604 481016 Average: 25831148 29072140 6824564 20.90 2688 3535158 3717994 11.03 531592 5729100 217094 09:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM eth0 284.81 241.21 2806.23 53.76 0.00 0.00 0.00 0.00 09:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 09:33:01 AM eth0 225.89 180.37 3308.09 25.09 0.00 0.00 0.00 0.00 09:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 799.85 315.06 6468.65 27.29 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 30.11 30.11 2.95 2.95 0.00 0.00 0.00 0.00 09:35:01 AM eth0 117.48 107.86 60.83 30.41 0.00 0.00 0.00 0.00 09:35:01 AM docker0 6.63 7.30 0.85 0.86 0.00 0.00 0.00 0.00 09:36:01 AM lo 457.31 457.31 225.46 225.46 0.00 0.00 0.00 0.00 09:36:01 AM eth0 227.53 231.95 185.13 54.60 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.77 1.02 0.11 0.11 0.00 0.00 0.00 0.00 09:36:01 AM veth7407348 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:37:01 AM lo 51.30 51.30 4.83 4.83 0.00 0.00 0.00 0.00 09:37:01 AM eth0 122.36 93.27 574.84 34.41 0.00 0.00 0.00 0.00 09:37:01 AM docker0 2.75 3.28 0.48 0.44 0.00 0.00 0.00 0.00 09:38:01 AM lo 11.56 11.56 1.74 1.74 0.00 0.00 0.00 0.00 09:38:01 AM eth0 349.86 172.86 3461.02 23.39 0.00 0.00 0.00 0.00 09:38:01 AM docker0 5.55 6.13 0.66 1.17 0.00 0.00 0.00 0.00 09:38:01 AM vethb725344 5.55 6.25 0.73 1.18 0.00 0.00 0.00 0.00 09:39:01 AM lo 222.78 222.78 52.23 52.23 0.00 0.00 0.00 0.00 09:39:01 AM eth0 54.55 50.25 379.78 13.87 0.00 0.00 0.00 0.00 09:39:01 AM docker0 111.03 116.38 35.80 18.25 0.00 0.00 0.00 0.00 Average: lo 96.91 96.91 35.95 35.95 0.00 0.00 0.00 0.00 Average: eth0 272.78 174.11 2155.44 32.85 0.00 0.00 0.00 0.00 Average: docker0 15.84 16.76 4.74 2.61 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) 01/15/2024 _x86_64_ (8 CPU) 09:30:09 LINUX RESTART (8 CPU) 09:31:01 AM CPU %user %nice %system %iowait %steal %idle 09:32:01 AM all 15.82 0.00 1.43 0.58 0.07 82.10 09:32:01 AM 0 13.05 0.00 0.95 0.25 0.08 85.66 09:32:01 AM 1 30.99 0.00 3.12 1.45 0.07 64.37 09:32:01 AM 2 12.20 0.00 0.77 0.33 0.07 86.64 09:32:01 AM 3 19.30 0.00 1.20 0.42 0.08 79.00 09:32:01 AM 4 12.08 0.00 1.42 0.47 0.07 85.97 09:32:01 AM 5 17.67 0.00 2.01 1.07 0.07 79.19 09:32:01 AM 6 4.51 0.00 1.00 0.45 0.07 93.96 09:32:01 AM 7 16.74 0.00 0.97 0.22 0.05 82.02 09:33:01 AM all 32.38 0.00 1.10 0.68 0.10 65.74 09:33:01 AM 0 21.61 0.00 0.78 0.55 0.08 76.97 09:33:01 AM 1 30.30 0.00 0.99 0.20 0.10 68.42 09:33:01 AM 2 30.61 0.00 0.99 0.35 0.10 67.95 09:33:01 AM 3 34.87 0.00 0.70 0.13 0.10 64.20 09:33:01 AM 4 34.54 0.00 0.92 0.28 0.08 64.17 09:33:01 AM 5 45.05 0.00 1.71 1.24 0.12 51.89 09:33:01 AM 6 23.26 0.00 1.94 2.61 0.08 72.11 09:33:01 AM 7 38.83 0.00 0.80 0.10 0.10 60.17 09:34:01 AM all 40.24 0.00 2.09 0.15 0.09 57.43 09:34:01 AM 0 48.50 0.00 2.64 0.12 0.08 48.66 09:34:01 AM 1 48.93 0.00 1.69 0.13 0.08 49.16 09:34:01 AM 2 37.57 0.00 1.87 0.00 0.08 60.48 09:34:01 AM 3 36.43 0.00 2.42 0.20 0.08 60.86 09:34:01 AM 4 46.84 0.00 2.01 0.05 0.08 51.02 09:34:01 AM 5 29.50 0.00 1.78 0.69 0.10 67.93 09:34:01 AM 6 33.54 0.00 1.95 0.00 0.10 64.40 09:34:01 AM 7 40.59 0.00 2.34 0.00 0.08 56.99 09:35:01 AM all 17.57 0.30 1.95 1.40 0.09 78.69 09:35:01 AM 0 15.02 0.00 2.13 0.99 0.10 81.77 09:35:01 AM 1 18.90 1.66 2.06 1.06 0.08 76.24 09:35:01 AM 2 15.36 0.03 1.92 2.76 0.08 79.84 09:35:01 AM 3 17.17 0.32 1.88 3.59 0.08 76.96 09:35:01 AM 4 22.02 0.00 1.74 0.12 0.10 76.01 09:35:01 AM 5 16.04 0.02 1.99 1.73 0.07 80.15 09:35:01 AM 6 18.48 0.02 1.69 0.07 0.10 79.64 09:35:01 AM 7 17.61 0.32 2.19 0.90 0.07 78.91 09:36:01 AM all 19.01 0.28 2.36 0.08 0.10 78.16 09:36:01 AM 0 21.60 0.07 2.24 0.07 0.10 75.92 09:36:01 AM 1 18.18 0.08 2.08 0.07 0.12 79.47 09:36:01 AM 2 18.08 1.93 2.53 0.12 0.10 77.25 09:36:01 AM 3 17.41 0.05 2.43 0.10 0.10 79.91 09:36:01 AM 4 17.10 0.03 2.20 0.12 0.13 80.42 09:36:01 AM 5 22.75 0.03 2.30 0.03 0.08 74.80 09:36:01 AM 6 18.40 0.03 2.85 0.05 0.08 78.58 09:36:01 AM 7 18.58 0.00 2.26 0.10 0.10 78.96 09:37:01 AM all 43.29 0.32 1.82 0.09 0.10 54.39 09:37:01 AM 0 44.51 0.07 2.99 0.33 0.08 52.01 09:37:01 AM 1 48.74 0.03 1.64 0.13 0.10 49.36 09:37:01 AM 2 41.69 0.02 1.69 0.00 0.08 56.52 09:37:01 AM 3 49.85 0.00 1.86 0.07 0.12 48.11 09:37:01 AM 4 35.21 2.02 2.01 0.05 0.10 60.61 09:37:01 AM 5 41.74 0.07 1.79 0.03 0.08 56.29 09:37:01 AM 6 45.35 0.32 1.66 0.07 0.10 52.51 09:37:01 AM 7 39.23 0.00 0.92 0.05 0.10 59.70 09:38:01 AM all 24.43 0.00 2.08 1.31 0.08 72.10 09:38:01 AM 0 33.00 0.00 1.92 0.23 0.08 64.76 09:38:01 AM 1 21.18 0.00 1.98 2.89 0.08 73.87 09:38:01 AM 2 22.73 0.00 2.48 3.05 0.10 71.63 09:38:01 AM 3 33.13 0.00 2.62 0.45 0.07 63.74 09:38:01 AM 4 14.50 0.00 1.85 0.52 0.07 83.06 09:38:01 AM 5 28.44 0.00 2.13 1.83 0.08 67.52 09:38:01 AM 6 18.29 0.00 1.56 1.41 0.07 78.67 09:38:01 AM 7 24.15 0.00 2.10 0.12 0.07 73.57 09:39:01 AM all 28.03 0.00 1.63 0.14 0.08 70.12 09:39:01 AM 0 19.13 0.00 1.15 0.08 0.08 79.56 09:39:01 AM 1 25.69 0.00 1.91 0.20 0.10 72.10 09:39:01 AM 2 46.44 0.00 1.95 0.10 0.07 51.44 09:39:01 AM 3 42.23 0.00 2.36 0.10 0.08 55.22 09:39:01 AM 4 19.65 0.00 1.89 0.15 0.08 78.23 09:39:01 AM 5 18.02 0.00 1.54 0.37 0.10 79.98 09:39:01 AM 6 32.86 0.00 1.04 0.03 0.07 66.00 09:39:01 AM 7 20.32 0.00 1.24 0.05 0.08 78.31 Average: all 27.59 0.11 1.81 0.55 0.09 69.85 Average: 0 27.03 0.02 1.85 0.33 0.09 70.68 Average: 1 30.37 0.22 1.93 0.77 0.09 66.62 Average: 2 28.07 0.25 1.77 0.84 0.09 68.98 Average: 3 31.30 0.05 1.93 0.63 0.09 66.00 Average: 4 25.24 0.26 1.75 0.22 0.09 72.44 Average: 5 27.40 0.01 1.91 0.87 0.09 69.72 Average: 6 24.33 0.05 1.71 0.59 0.08 73.24 Average: 7 27.00 0.04 1.60 0.19 0.08 71.09