---> uname -a: Linux prd-centos8-docker-8c-8g-5503.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 1120 25452 19 5317 30296 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:df:c7:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.46/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85754sec preferred_lft 85754sec inet6 fe80::f816:3eff:fedf:c7b0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9c:7c:9a:ee 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::42:9cff:fe7c:9aee/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) 02/15/2024 _x86_64_ (8 CPU) 09:08:52 LINUX RESTART (8 CPU) 09:09:01 AM tps rtps wtps bread/s bwrtn/s 09:10:01 AM 280.26 85.59 194.67 12099.20 41870.91 09:11:01 AM 159.06 14.10 144.97 2934.09 9266.24 09:12:01 AM 199.50 7.18 192.32 1416.73 10507.75 09:13:01 AM 72.25 0.03 72.22 0.40 8088.45 09:14:01 AM 104.20 12.51 91.69 971.01 27967.71 09:15:01 AM 13.91 0.00 13.91 0.00 306.56 09:16:01 AM 37.99 0.02 37.97 0.53 1030.31 09:17:01 AM 52.17 2.47 49.71 4491.25 7069.34 09:18:01 AM 107.28 1.10 106.18 68.64 28877.44 09:19:01 AM 129.92 1.45 128.47 1721.56 21419.26 Average: 115.66 12.44 103.21 2370.35 15640.67 09:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 AM 29652208 31238352 3003504 9.20 2688 1919376 1512832 4.49 177232 2432572 100224 09:11:01 AM 29202160 31064460 3453552 10.58 2688 2180176 1596364 4.74 182700 2814952 107952 09:12:01 AM 27540856 29760064 5114856 15.66 2688 2531956 2554488 7.58 295356 4333156 159732 09:13:01 AM 27092912 29384252 5562800 17.03 2688 2601292 3380608 10.03 323700 4742260 8644 09:14:01 AM 25231692 28350916 7424020 22.73 2688 3412272 4806660 14.26 525088 6331036 160 09:15:01 AM 25169384 28288924 7486328 22.93 2688 3412872 4194548 12.45 531980 6376184 24 09:16:01 AM 26013648 29151764 6642064 20.34 2688 3430944 3477180 10.32 544364 5539264 6488 09:17:01 AM 24757036 28730464 7898676 24.19 2688 4257660 3367664 9.99 737188 6569540 507544 09:18:01 AM 24534680 28967356 8121032 24.87 2688 4706472 2955864 8.77 803008 6696988 173368 09:19:01 AM 26098568 31039408 6557144 20.08 2688 5209132 1506756 4.47 996816 4940368 17016 Average: 26529314 29597596 6126398 18.76 2688 3366215 2935296 8.71 511743 5077632 108115 09:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 342.82 231.12 1552.92 57.61 0.00 0.00 0.00 0.00 09:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 91.50 71.59 653.55 30.57 0.00 0.00 0.00 0.00 09:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 358.28 289.15 4774.68 39.81 0.00 0.00 0.00 0.00 09:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 09:13:01 AM eth0 86.92 76.47 748.34 18.13 0.00 0.00 0.00 0.00 09:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM lo 4.40 4.40 0.44 0.44 0.00 0.00 0.00 0.00 09:14:01 AM eth0 1219.08 418.53 6453.92 31.58 0.00 0.00 0.00 0.00 09:14:01 AM docker0 1.50 1.78 0.21 0.20 0.00 0.00 0.00 0.00 09:14:01 AM veth862ceef 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:15:01 AM lo 391.79 391.79 199.20 199.20 0.00 0.00 0.00 0.00 09:15:01 AM eth0 85.79 61.21 26.44 29.96 0.00 0.00 0.00 0.00 09:15:01 AM docker0 5.10 5.40 0.63 0.66 0.00 0.00 0.00 0.00 09:16:01 AM lo 429.34 429.34 261.54 261.54 0.00 0.00 0.00 0.00 09:16:01 AM eth0 113.31 76.69 45.57 59.36 0.00 0.00 0.00 0.00 09:16:01 AM docker0 3.50 4.23 0.59 0.55 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:17:01 AM eth0 248.19 163.09 2497.58 22.84 0.00 0.00 0.00 0.00 09:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM lo 202.55 202.55 58.73 58.73 0.00 0.00 0.00 0.00 09:18:01 AM eth0 372.13 171.33 1806.24 17.50 0.00 0.00 0.00 0.00 09:18:01 AM docker0 101.92 106.40 34.45 26.11 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 302.63 212.31 2541.27 39.93 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 Average: lo 103.04 103.04 52.03 52.03 0.00 0.00 0.00 0.00 Average: eth0 322.07 177.15 2110.07 34.73 0.00 0.00 0.00 0.00 Average: docker0 11.20 11.78 3.59 2.75 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) 02/15/2024 _x86_64_ (8 CPU) 09:08:52 LINUX RESTART (8 CPU) 09:09:01 AM CPU %user %nice %system %iowait %steal %idle 09:10:01 AM all 12.78 0.00 2.90 4.91 0.08 79.33 09:10:01 AM 0 9.75 0.00 2.93 3.85 0.10 83.37 09:10:01 AM 1 14.64 0.00 2.67 0.72 0.07 81.91 09:10:01 AM 2 14.32 0.00 2.70 1.29 0.08 81.61 09:10:01 AM 3 14.96 0.00 2.43 2.95 0.08 79.57 09:10:01 AM 4 10.23 0.00 1.79 0.99 0.07 86.92 09:10:01 AM 5 17.63 0.00 2.99 12.79 0.08 66.51 09:10:01 AM 6 13.76 0.00 5.09 2.87 0.08 78.19 09:10:01 AM 7 6.95 0.00 2.62 13.78 0.07 76.58 09:11:01 AM all 10.86 0.00 0.97 1.46 0.07 86.63 09:11:01 AM 0 15.23 0.00 1.04 0.57 0.08 83.09 09:11:01 AM 1 23.11 0.00 2.04 2.21 0.07 72.58 09:11:01 AM 2 3.40 0.00 0.77 3.05 0.10 92.68 09:11:01 AM 3 8.92 0.00 0.69 2.37 0.05 87.98 09:11:01 AM 4 11.94 0.00 1.31 0.22 0.05 86.49 09:11:01 AM 5 11.76 0.00 0.77 1.82 0.05 85.60 09:11:01 AM 6 10.08 0.00 0.85 0.58 0.08 88.40 09:11:01 AM 7 2.47 0.00 0.33 0.87 0.07 96.26 09:12:01 AM all 38.48 0.00 1.31 1.61 0.10 58.49 09:12:01 AM 0 35.64 0.00 0.93 2.32 0.10 61.01 09:12:01 AM 1 29.22 0.00 1.30 2.63 0.10 66.74 09:12:01 AM 2 40.61 0.00 1.72 1.77 0.10 55.80 09:12:01 AM 3 34.04 0.00 1.44 2.71 0.10 61.71 09:12:01 AM 4 42.62 0.00 1.61 1.59 0.12 54.06 09:12:01 AM 5 55.64 0.00 1.14 0.52 0.10 42.60 09:12:01 AM 6 37.60 0.00 1.00 0.38 0.10 60.91 09:12:01 AM 7 32.54 0.00 1.34 0.99 0.08 65.05 09:13:01 AM all 40.86 0.00 1.00 0.53 0.10 57.52 09:13:01 AM 0 62.60 0.00 0.55 0.02 0.08 36.75 09:13:01 AM 1 25.17 0.00 1.01 1.07 0.08 72.67 09:13:01 AM 2 53.79 0.00 1.31 0.15 0.18 44.56 09:13:01 AM 3 52.62 0.00 1.47 1.51 0.08 44.32 09:13:01 AM 4 42.15 0.00 0.99 1.17 0.10 55.59 09:13:01 AM 5 27.67 0.00 0.59 0.00 0.08 71.66 09:13:01 AM 6 33.90 0.00 1.02 0.00 0.08 65.00 09:13:01 AM 7 28.91 0.00 1.06 0.29 0.08 69.66 09:14:01 AM all 16.53 0.24 2.77 3.49 0.07 76.89 09:14:01 AM 0 18.70 0.02 2.71 0.32 0.08 78.17 09:14:01 AM 1 15.46 1.78 2.93 1.90 0.07 77.86 09:14:01 AM 2 23.04 0.02 3.56 8.63 0.08 64.67 09:14:01 AM 3 15.47 0.00 2.98 2.32 0.08 79.14 09:14:01 AM 4 15.55 0.03 3.42 7.47 0.07 73.45 09:14:01 AM 5 18.65 0.00 2.19 5.74 0.07 73.36 09:14:01 AM 6 11.19 0.00 1.96 0.30 0.07 86.48 09:14:01 AM 7 14.18 0.05 2.44 1.23 0.07 82.03 09:15:01 AM all 12.82 0.05 1.05 0.12 0.09 85.87 09:15:01 AM 0 15.89 0.33 1.09 0.02 0.10 82.57 09:15:01 AM 1 11.93 0.02 0.95 0.00 0.08 87.02 09:15:01 AM 2 12.85 0.00 1.17 0.08 0.08 85.81 09:15:01 AM 3 10.35 0.00 0.77 0.03 0.12 88.73 09:15:01 AM 4 12.44 0.05 1.10 0.18 0.08 86.14 09:15:01 AM 5 14.19 0.00 1.17 0.35 0.10 84.19 09:15:01 AM 6 10.59 0.02 0.89 0.08 0.08 88.34 09:15:01 AM 7 14.32 0.02 1.22 0.17 0.10 84.18 09:16:01 AM all 34.25 0.33 2.50 0.14 0.10 62.67 09:16:01 AM 0 30.52 0.07 2.46 0.15 0.10 66.71 09:16:01 AM 1 34.48 0.00 2.60 0.10 0.13 62.68 09:16:01 AM 2 39.76 0.05 2.30 0.32 0.10 57.47 09:16:01 AM 3 25.84 1.94 2.41 0.25 0.10 69.45 09:16:01 AM 4 35.58 0.03 2.87 0.07 0.10 61.36 09:16:01 AM 5 41.00 0.02 2.85 0.05 0.10 55.99 09:16:01 AM 6 35.64 0.37 2.45 0.03 0.10 61.40 09:16:01 AM 7 31.24 0.15 2.03 0.15 0.10 66.33 09:17:01 AM all 33.37 0.00 1.59 0.70 0.08 64.27 09:17:01 AM 0 41.15 0.00 1.21 0.00 0.08 57.56 09:17:01 AM 1 45.49 0.00 1.66 0.90 0.08 51.86 09:17:01 AM 2 30.05 0.00 1.71 0.13 0.08 68.02 09:17:01 AM 3 20.05 0.00 1.36 3.38 0.07 75.15 09:17:01 AM 4 38.50 0.00 1.71 0.12 0.07 59.61 09:17:01 AM 5 42.04 0.00 2.31 0.37 0.10 55.18 09:17:01 AM 6 14.72 0.00 1.71 0.62 0.07 82.89 09:17:01 AM 7 34.96 0.00 1.04 0.05 0.08 63.87 09:18:01 AM all 31.64 0.00 1.59 2.06 0.08 64.63 09:18:01 AM 0 38.55 0.00 1.07 0.08 0.08 60.21 09:18:01 AM 1 27.23 0.00 1.41 3.81 0.10 67.46 09:18:01 AM 2 28.37 0.00 1.88 6.19 0.08 63.48 09:18:01 AM 3 47.22 0.00 1.31 2.62 0.08 48.76 09:18:01 AM 4 19.51 0.00 1.39 0.49 0.08 78.53 09:18:01 AM 5 26.72 0.00 1.56 2.16 0.07 69.50 09:18:01 AM 6 43.88 0.00 1.96 0.27 0.08 53.80 09:18:01 AM 7 21.64 0.00 2.12 0.84 0.08 75.32 09:19:01 AM all 22.91 0.00 1.37 1.72 0.07 73.93 09:19:01 AM 0 34.76 0.00 2.81 0.82 0.07 61.54 09:19:01 AM 1 17.73 0.00 1.09 1.17 0.07 79.94 09:19:01 AM 2 31.82 0.00 1.56 3.18 0.08 63.36 09:19:01 AM 3 35.56 0.00 0.97 2.84 0.07 60.56 09:19:01 AM 4 23.52 0.00 1.14 0.10 0.07 75.17 09:19:01 AM 5 13.92 0.00 0.97 4.75 0.08 80.27 09:19:01 AM 6 18.30 0.00 1.36 0.94 0.07 79.34 09:19:01 AM 7 7.72 0.00 1.04 0.00 0.07 91.18 Average: all 25.45 0.06 1.70 1.67 0.09 71.02 Average: 0 30.29 0.04 1.68 0.81 0.09 67.09 Average: 1 24.45 0.18 1.76 1.45 0.09 72.07 Average: 2 27.78 0.01 1.87 2.47 0.10 67.77 Average: 3 26.51 0.19 1.58 2.10 0.08 69.53 Average: 4 25.21 0.01 1.73 1.24 0.08 71.73 Average: 5 26.92 0.00 1.65 2.85 0.08 68.49 Average: 6 22.98 0.04 1.82 0.61 0.08 74.47 Average: 7 19.49 0.02 1.52 1.83 0.08 77.05