---> uname -a: Linux prd-centos8-docker-8c-8g-4027.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 1102 25653 19 5134 30314 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:3f:52:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.213/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85815sec preferred_lft 85815sec inet6 fe80::f816:3eff:fe3f:52ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b8:48:05:d9 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:b8ff:fe48:5d9/64 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) 12/11/2023 _x86_64_ (8 CPU) 10:25:29 LINUX RESTART (8 CPU) 10:26:01 AM tps rtps wtps bread/s bwrtn/s 10:27:01 AM 147.07 12.60 134.47 2188.07 6438.69 10:28:01 AM 264.49 20.50 243.99 4090.92 13009.78 10:29:01 AM 117.89 13.21 104.68 1082.66 36634.60 10:30:01 AM 64.58 0.07 64.51 2.80 2725.22 10:31:01 AM 28.55 0.03 28.52 0.67 834.22 10:32:01 AM 30.81 0.08 30.72 78.91 656.25 10:33:01 AM 31.67 0.00 31.67 0.00 1134.64 10:34:01 AM 121.21 2.47 118.74 4488.90 34525.27 10:35:01 AM 56.56 1.57 55.00 152.62 9082.26 Average: 95.87 5.61 90.25 1342.76 11671.45 10:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:27:01 AM 29523708 31261668 3132004 9.59 2688 2061352 1441752 4.28 170576 2532256 191956 10:28:01 AM 27543028 29793044 5112684 15.66 2688 2562592 2743916 8.14 270560 4355332 266804 10:29:01 AM 25697720 28780936 6957992 21.31 2688 3378784 5700388 16.91 476944 5917740 2236 10:30:01 AM 26372544 29521304 6283168 19.24 2688 3442900 2732392 8.11 514668 5212068 5668 10:31:01 AM 25558968 28712552 7096744 21.73 2688 3446212 3590408 10.65 536464 5991152 36 10:32:01 AM 25042108 28201524 7613604 23.31 2688 3450492 5217108 15.48 538816 6481520 152 10:33:01 AM 25720188 29077904 6935524 21.24 2688 3648732 3294172 9.77 585272 5779308 179848 10:34:01 AM 23909276 28251532 8746436 26.78 2688 4627056 4233264 12.56 776408 7336556 10236 10:35:01 AM 26266768 31038924 6388944 19.56 2688 5037168 1523264 4.52 938344 4824952 269376 Average: 26181590 29404376 6474122 19.83 2688 3517254 3386296 10.05 534228 5381209 102924 10:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 88.29 57.85 1245.86 10.30 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 385.34 317.15 5086.76 61.02 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 9.26 9.26 1.15 1.15 0.00 0.00 0.00 0.00 10:29:01 AM eth0 1027.35 329.94 6437.85 24.30 0.00 0.00 0.00 0.00 10:29:01 AM docker0 3.73 5.78 0.62 0.65 0.00 0.00 0.00 0.00 10:29:01 AM veth8e8c422 3.73 5.91 0.67 0.66 0.00 0.00 0.00 0.00 10:30:01 AM lo 12.61 12.61 1.64 1.64 0.00 0.00 0.00 0.00 10:30:01 AM eth0 77.59 69.39 675.16 18.50 0.00 0.00 0.00 0.00 10:30:01 AM docker0 4.07 7.08 0.67 0.91 0.00 0.00 0.00 0.00 10:31:01 AM lo 32.52 32.52 3.26 3.26 0.00 0.00 0.00 0.00 10:31:01 AM eth0 91.95 94.55 65.90 26.12 0.00 0.00 0.00 0.00 10:31:01 AM docker0 6.58 7.18 0.85 0.85 0.00 0.00 0.00 0.00 10:32:01 AM lo 332.54 332.54 147.68 147.68 0.00 0.00 0.00 0.00 10:32:01 AM eth0 197.03 178.66 103.38 47.11 0.00 0.00 0.00 0.00 10:32:01 AM docker0 1.55 1.98 0.22 0.23 0.00 0.00 0.00 0.00 10:32:01 AM veth9d7ffb5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:33:01 AM lo 33.01 33.01 3.11 3.11 0.00 0.00 0.00 0.00 10:33:01 AM eth0 153.52 115.88 596.26 39.65 0.00 0.00 0.00 0.00 10:33:01 AM docker0 1.97 2.37 0.37 0.34 0.00 0.00 0.00 0.00 10:34:01 AM lo 28.86 28.86 4.94 4.94 0.00 0.00 0.00 0.00 10:34:01 AM eth0 380.74 173.09 3463.26 23.54 0.00 0.00 0.00 0.00 10:34:01 AM docker0 14.08 15.11 2.41 2.76 0.00 0.00 0.00 0.00 10:34:01 AM veth9f82185 14.08 15.24 2.60 2.77 0.00 0.00 0.00 0.00 10:35:01 AM lo 210.41 210.41 49.48 49.48 0.00 0.00 0.00 0.00 10:35:01 AM eth0 57.71 51.88 426.92 13.02 0.00 0.00 0.00 0.00 10:35:01 AM docker0 105.05 109.98 34.37 16.86 0.00 0.00 0.00 0.00 Average: lo 73.24 73.24 23.47 23.47 0.00 0.00 0.00 0.00 Average: eth0 273.29 154.26 2011.25 29.28 0.00 0.00 0.00 0.00 Average: docker0 15.22 16.61 4.39 2.51 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) 12/11/2023 _x86_64_ (8 CPU) 10:25:29 LINUX RESTART (8 CPU) 10:26:01 AM CPU %user %nice %system %iowait %steal %idle 10:27:01 AM all 10.34 0.00 1.09 0.64 0.05 87.88 10:27:01 AM 0 9.15 0.00 1.30 0.28 0.07 89.19 10:27:01 AM 1 3.06 0.00 0.84 1.27 0.07 94.77 10:27:01 AM 2 4.91 0.00 0.68 0.42 0.07 93.92 10:27:01 AM 3 9.23 0.00 1.00 0.72 0.08 88.97 10:27:01 AM 4 17.25 0.00 1.65 1.09 0.05 79.96 10:27:01 AM 5 23.27 0.00 1.65 0.58 0.03 74.46 10:27:01 AM 6 7.28 0.00 0.75 0.50 0.03 91.44 10:27:01 AM 7 8.53 0.00 0.83 0.25 0.02 90.37 10:28:01 AM all 33.02 0.00 1.56 1.24 0.08 64.10 10:28:01 AM 0 35.05 0.00 1.77 1.81 0.08 61.29 10:28:01 AM 1 30.16 0.00 1.99 2.46 0.08 65.30 10:28:01 AM 2 23.30 0.00 1.10 0.44 0.08 75.07 10:28:01 AM 3 32.28 0.00 1.11 0.85 0.07 65.69 10:28:01 AM 4 35.25 0.00 1.34 1.79 0.10 61.52 10:28:01 AM 5 45.60 0.00 2.31 1.54 0.10 50.45 10:28:01 AM 6 39.34 0.00 1.52 0.55 0.07 58.52 10:28:01 AM 7 23.19 0.00 1.32 0.48 0.07 74.93 10:29:01 AM all 20.34 0.28 2.33 1.80 0.08 75.17 10:29:01 AM 0 24.45 0.00 2.29 0.03 0.08 73.14 10:29:01 AM 1 14.47 0.07 2.85 1.75 0.08 80.78 10:29:01 AM 2 14.81 1.52 2.21 0.32 0.08 81.06 10:29:01 AM 3 19.10 0.00 2.61 3.96 0.08 74.24 10:29:01 AM 4 26.54 0.00 2.00 0.99 0.07 70.41 10:29:01 AM 5 11.98 0.00 1.99 2.59 0.08 83.36 10:29:01 AM 6 26.78 0.05 2.74 4.53 0.08 65.82 10:29:01 AM 7 24.55 0.62 1.95 0.24 0.07 72.57 10:30:01 AM all 38.40 0.00 1.00 0.19 0.08 60.33 10:30:01 AM 0 33.42 0.00 0.57 0.05 0.08 65.88 10:30:01 AM 1 43.63 0.00 1.50 0.32 0.08 54.46 10:30:01 AM 2 49.34 0.00 0.82 0.03 0.08 49.72 10:30:01 AM 3 40.46 0.00 1.13 0.73 0.08 57.59 10:30:01 AM 4 36.57 0.00 0.98 0.08 0.07 62.30 10:30:01 AM 5 43.39 0.00 0.94 0.00 0.08 55.59 10:30:01 AM 6 29.82 0.00 1.14 0.23 0.07 68.74 10:30:01 AM 7 30.60 0.00 0.94 0.05 0.08 68.33 10:31:01 AM all 22.49 0.27 1.76 0.13 0.09 75.27 10:31:01 AM 0 28.82 0.05 1.77 0.02 0.08 69.25 10:31:01 AM 1 24.16 0.43 1.71 0.18 0.08 73.43 10:31:01 AM 2 23.88 0.03 1.42 0.08 0.10 74.48 10:31:01 AM 3 14.55 0.00 1.34 0.07 0.10 83.94 10:31:01 AM 4 18.74 0.08 1.59 0.12 0.08 79.39 10:31:01 AM 5 21.38 0.05 2.44 0.05 0.08 75.99 10:31:01 AM 6 24.72 0.02 1.82 0.43 0.08 72.92 10:31:01 AM 7 23.68 1.45 1.97 0.07 0.07 72.76 10:32:01 AM all 20.23 0.27 2.54 0.26 0.12 76.59 10:32:01 AM 0 19.15 1.90 2.69 0.37 0.12 75.78 10:32:01 AM 1 18.43 0.03 2.85 0.32 0.13 78.23 10:32:01 AM 2 19.95 0.00 2.14 0.17 0.13 77.61 10:32:01 AM 3 21.90 0.05 2.75 0.13 0.10 75.06 10:32:01 AM 4 19.35 0.08 1.88 0.13 0.12 78.43 10:32:01 AM 5 18.17 0.02 2.27 0.72 0.10 78.72 10:32:01 AM 6 24.56 0.07 3.01 0.15 0.10 72.11 10:32:01 AM 7 20.30 0.00 2.75 0.10 0.12 76.73 10:33:01 AM all 43.24 0.09 1.72 0.11 0.14 54.69 10:33:01 AM 0 23.11 0.60 2.00 0.20 0.18 73.91 10:33:01 AM 1 42.13 0.02 1.26 0.20 0.10 56.30 10:33:01 AM 2 49.51 0.02 2.33 0.13 0.15 47.87 10:33:01 AM 3 53.19 0.00 1.47 0.13 0.17 45.03 10:33:01 AM 4 47.54 0.07 1.42 0.03 0.17 50.78 10:33:01 AM 5 37.76 0.00 1.17 0.05 0.15 60.87 10:33:01 AM 6 51.24 0.03 2.09 0.12 0.10 46.42 10:33:01 AM 7 41.53 0.02 2.01 0.00 0.12 56.33 10:34:01 AM all 25.48 0.00 2.02 1.46 0.07 70.96 10:34:01 AM 0 20.28 0.00 1.74 0.69 0.08 77.20 10:34:01 AM 1 37.93 0.00 2.41 2.85 0.07 56.74 10:34:01 AM 2 19.76 0.00 2.47 1.13 0.08 76.56 10:34:01 AM 3 23.51 0.00 1.88 1.68 0.07 72.87 10:34:01 AM 4 31.82 0.00 2.47 2.52 0.07 63.13 10:34:01 AM 5 26.26 0.00 2.09 0.84 0.07 70.74 10:34:01 AM 6 29.98 0.00 1.56 0.91 0.08 67.47 10:34:01 AM 7 14.26 0.00 1.55 1.11 0.05 83.04 10:35:01 AM all 25.22 0.00 1.40 0.49 0.06 72.82 10:35:01 AM 0 17.23 0.00 1.22 0.03 0.07 81.45 10:35:01 AM 1 37.62 0.00 1.49 0.40 0.08 60.41 10:35:01 AM 2 30.51 0.00 1.59 0.12 0.05 67.73 10:35:01 AM 3 23.07 0.00 1.57 0.85 0.05 74.46 10:35:01 AM 4 38.55 0.00 1.35 0.05 0.05 60.00 10:35:01 AM 5 13.05 0.00 1.30 1.89 0.08 83.68 10:35:01 AM 6 29.82 0.00 1.55 0.10 0.05 68.47 10:35:01 AM 7 11.92 0.00 1.14 0.50 0.08 86.36 Average: all 26.53 0.10 1.71 0.70 0.09 70.87 Average: 0 23.40 0.28 1.71 0.39 0.09 74.13 Average: 1 27.96 0.06 1.88 1.08 0.09 68.93 Average: 2 26.23 0.17 1.64 0.31 0.09 71.55 Average: 3 26.37 0.01 1.65 1.01 0.09 70.87 Average: 4 30.18 0.03 1.63 0.75 0.09 67.32 Average: 5 26.78 0.01 1.80 0.92 0.09 70.42 Average: 6 29.28 0.02 1.80 0.83 0.07 68.00 Average: 7 22.06 0.23 1.61 0.31 0.07 75.71