---> uname -a: Linux prd-centos8-docker-8c-8g-12621.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 1093 25689 19 5107 30323 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:3e:fc:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.158/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:fe3e:fcd0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dc:21:9d:1f 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:dcff:fe21:9d1f/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) 01/16/2024 _x86_64_ (8 CPU) 07:51:48 LINUX RESTART (8 CPU) 07:52:02 AM tps rtps wtps bread/s bwrtn/s 07:53:01 AM 244.67 33.62 211.05 7486.34 24449.23 07:54:01 AM 268.59 19.98 248.62 3793.94 11347.72 07:55:01 AM 93.85 1.32 92.53 487.92 11390.93 07:56:01 AM 61.61 0.13 61.48 42.79 16917.21 07:57:01 AM 76.30 12.46 63.83 948.33 13566.18 07:58:01 AM 27.42 0.03 27.39 0.80 515.24 07:59:01 AM 32.49 0.05 32.44 0.53 1005.35 08:00:01 AM 125.20 2.48 122.72 4509.88 36287.17 08:01:01 AM 48.48 1.57 46.92 132.62 1990.37 Average: 108.48 7.91 100.57 1923.37 13031.50 07:52:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:53:01 AM 29637544 31293128 3018168 9.24 2688 1980348 1403724 4.16 166920 2426928 138932 07:54:01 AM 28366540 30555484 4289172 13.13 2688 2502584 1893696 5.62 253332 3554432 303160 07:55:01 AM 27227904 29494452 5427808 16.62 2688 2577708 3494356 10.37 310040 4622456 53060 07:56:01 AM 26074408 29155856 6581304 20.15 2688 3376940 3221840 9.56 379788 5648512 364544 07:57:01 AM 25546724 28659600 7108988 21.77 2688 3406360 3651456 10.83 527740 6014372 44 07:58:01 AM 24714304 27830564 7941408 24.32 2688 3408284 6568472 19.49 533508 6813668 1748 07:59:01 AM 25492852 28811232 7162860 21.93 2688 3610300 3373208 10.01 584224 6010908 189416 08:00:01 AM 24145468 28451432 8510244 26.06 2688 4592480 4079312 12.10 773440 7107700 9740 08:01:01 AM 26303108 31041604 6352604 19.45 2688 5004768 1549348 4.60 936272 4794600 481048 Average: 26389872 29477039 6265840 19.19 2688 3384419 3248379 9.64 496140 5221508 171299 07:52:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 444.87 282.65 1611.98 63.21 0.00 0.00 0.00 0.00 07:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 418.54 343.72 5366.67 64.01 0.00 0.00 0.00 0.00 07:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 07:55:01 AM eth0 87.37 76.39 720.45 18.17 0.00 0.00 0.00 0.00 07:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 1039.32 406.70 6483.61 32.96 0.00 0.00 0.00 0.00 07:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 AM lo 51.09 51.09 6.50 6.50 0.00 0.00 0.00 0.00 07:57:01 AM eth0 138.21 138.98 102.87 33.83 0.00 0.00 0.00 0.00 07:57:01 AM docker0 6.61 7.21 0.85 0.85 0.00 0.00 0.00 0.00 07:58:01 AM lo 98.37 98.37 12.39 12.39 0.00 0.00 0.00 0.00 07:58:01 AM eth0 260.88 281.36 229.68 55.94 0.00 0.00 0.00 0.00 07:58:01 AM docker0 1.25 1.65 0.18 0.19 0.00 0.00 0.00 0.00 07:58:01 AM vethf50cb89 0.48 0.78 0.08 0.09 0.00 0.00 0.00 0.00 07:59:01 AM lo 32.24 32.24 3.12 3.12 0.00 0.00 0.00 0.00 07:59:01 AM eth0 328.18 250.04 612.11 82.90 0.00 0.00 0.00 0.00 07:59:01 AM docker0 2.32 2.70 0.41 0.36 0.00 0.00 0.00 0.00 08:00:01 AM lo 11.69 11.69 1.76 1.76 0.00 0.00 0.00 0.00 08:00:01 AM eth0 569.82 288.17 3474.88 32.86 0.00 0.00 0.00 0.00 08:00:01 AM docker0 5.60 6.21 0.67 1.18 0.00 0.00 0.00 0.00 08:00:01 AM veth66db8a9 5.60 6.33 0.74 1.19 0.00 0.00 0.00 0.00 08:01:01 AM lo 181.54 181.54 49.66 49.66 0.00 0.00 0.00 0.00 08:01:01 AM eth0 54.38 50.27 378.00 13.39 0.00 0.00 0.00 0.00 08:01:01 AM docker0 91.24 96.03 34.08 17.18 0.00 0.00 0.00 0.00 Average: lo 41.98 41.98 8.21 8.21 0.00 0.00 0.00 0.00 Average: eth0 371.15 235.28 2109.89 44.10 0.00 0.00 0.00 0.00 Average: docker0 11.91 12.67 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) 01/16/2024 _x86_64_ (8 CPU) 07:51:48 LINUX RESTART (8 CPU) 07:52:02 AM CPU %user %nice %system %iowait %steal %idle 07:53:01 AM all 14.21 0.00 1.96 1.68 0.06 82.09 07:53:01 AM 0 23.79 0.00 2.63 1.02 0.07 72.50 07:53:01 AM 1 13.58 0.00 1.80 5.34 0.08 79.20 07:53:01 AM 2 16.35 0.00 1.24 0.75 0.05 81.61 07:53:01 AM 3 5.72 0.00 2.03 0.60 0.07 91.59 07:53:01 AM 4 11.70 0.00 1.41 0.75 0.07 86.07 07:53:01 AM 5 11.48 0.00 1.97 0.59 0.05 85.90 07:53:01 AM 6 18.22 0.00 2.31 0.99 0.05 78.43 07:53:01 AM 7 12.82 0.00 2.27 3.39 0.07 81.46 07:54:01 AM all 23.17 0.00 1.41 1.30 0.08 74.04 07:54:01 AM 0 21.43 0.00 1.64 0.90 0.10 75.93 07:54:01 AM 1 20.74 0.00 0.80 0.42 0.08 77.96 07:54:01 AM 2 14.53 0.00 1.17 1.17 0.08 83.04 07:54:01 AM 3 15.54 0.00 1.47 3.16 0.08 79.75 07:54:01 AM 4 23.71 0.00 1.24 1.32 0.07 73.67 07:54:01 AM 5 27.09 0.00 1.91 1.77 0.10 69.13 07:54:01 AM 6 30.09 0.00 2.24 1.51 0.08 66.08 07:54:01 AM 7 32.21 0.00 0.83 0.12 0.07 66.77 07:55:01 AM all 31.94 0.00 0.80 0.52 0.08 66.66 07:55:01 AM 0 28.32 0.00 0.63 0.80 0.07 70.18 07:55:01 AM 1 22.77 0.00 1.35 1.09 0.10 74.70 07:55:01 AM 2 22.78 0.00 0.85 0.73 0.08 75.56 07:55:01 AM 3 28.96 0.00 0.55 0.02 0.08 70.39 07:55:01 AM 4 25.83 0.00 0.87 1.22 0.07 72.01 07:55:01 AM 5 33.42 0.00 0.68 0.10 0.08 65.71 07:55:01 AM 6 44.52 0.00 0.94 0.08 0.08 54.38 07:55:01 AM 7 48.94 0.00 0.55 0.12 0.07 50.33 07:56:01 AM all 31.43 0.00 2.12 0.89 0.09 65.48 07:56:01 AM 0 17.57 0.00 1.80 0.94 0.10 79.59 07:56:01 AM 1 29.56 0.00 2.72 4.08 0.08 63.55 07:56:01 AM 2 34.95 0.00 2.50 1.18 0.10 61.27 07:56:01 AM 3 22.82 0.00 1.90 0.12 0.07 75.09 07:56:01 AM 4 20.25 0.00 2.36 0.25 0.08 77.06 07:56:01 AM 5 33.62 0.00 1.55 0.00 0.08 64.75 07:56:01 AM 6 43.82 0.00 1.87 0.34 0.08 53.89 07:56:01 AM 7 48.86 0.00 2.24 0.17 0.08 48.64 07:57:01 AM all 17.91 0.29 1.75 1.14 0.08 78.83 07:57:01 AM 0 18.28 0.02 1.47 0.15 0.10 79.98 07:57:01 AM 1 17.36 0.35 1.94 2.26 0.10 77.98 07:57:01 AM 2 20.30 0.00 1.37 1.82 0.07 76.43 07:57:01 AM 3 19.99 0.10 1.99 1.49 0.08 76.34 07:57:01 AM 4 12.64 0.03 1.61 0.05 0.08 85.59 07:57:01 AM 5 18.35 1.66 1.64 0.47 0.07 77.81 07:57:01 AM 6 19.06 0.10 2.19 2.68 0.07 75.90 07:57:01 AM 7 17.31 0.05 1.79 0.22 0.05 80.58 07:58:01 AM all 15.99 0.31 2.03 0.06 0.12 81.49 07:58:01 AM 0 15.47 0.05 2.18 0.07 0.10 82.14 07:58:01 AM 1 15.30 0.00 2.20 0.03 0.12 82.36 07:58:01 AM 2 19.21 0.00 2.18 0.05 0.13 78.43 07:58:01 AM 3 16.05 0.02 1.66 0.03 0.13 82.11 07:58:01 AM 4 12.91 0.07 1.86 0.05 0.10 85.01 07:58:01 AM 5 16.18 2.19 1.91 0.05 0.12 79.55 07:58:01 AM 6 14.63 0.08 2.16 0.10 0.12 82.91 07:58:01 AM 7 18.20 0.05 2.09 0.13 0.12 79.40 07:59:01 AM all 45.24 0.35 2.32 0.11 0.09 51.88 07:59:01 AM 0 48.83 0.00 1.49 0.03 0.10 49.55 07:59:01 AM 1 49.41 0.02 3.65 0.22 0.10 46.61 07:59:01 AM 2 36.93 0.05 2.06 0.12 0.10 60.75 07:59:01 AM 3 59.11 0.03 2.24 0.15 0.08 38.38 07:59:01 AM 4 34.21 1.92 3.56 0.17 0.08 60.05 07:59:01 AM 5 41.36 0.40 1.82 0.03 0.10 56.28 07:59:01 AM 6 45.38 0.38 2.06 0.07 0.10 52.01 07:59:01 AM 7 46.68 0.00 1.69 0.12 0.08 51.43 08:00:01 AM all 21.57 0.00 2.14 1.93 0.08 74.29 08:00:01 AM 0 19.18 0.00 1.84 0.67 0.07 78.23 08:00:01 AM 1 19.51 0.00 2.60 2.72 0.08 75.09 08:00:01 AM 2 29.83 0.00 2.10 4.13 0.08 63.85 08:00:01 AM 3 19.47 0.00 2.82 0.37 0.08 77.26 08:00:01 AM 4 14.02 0.00 1.93 1.28 0.08 82.68 08:00:01 AM 5 29.97 0.00 1.83 2.34 0.08 65.78 08:00:01 AM 6 22.25 0.00 2.47 0.35 0.08 74.84 08:00:01 AM 7 18.31 0.00 1.49 3.57 0.07 76.56 08:01:01 AM all 27.91 0.00 1.37 0.13 0.08 70.51 08:01:01 AM 0 26.10 0.00 1.79 0.08 0.08 71.94 08:01:01 AM 1 31.54 0.00 2.42 0.03 0.08 65.92 08:01:01 AM 2 23.20 0.00 1.45 0.23 0.07 75.05 08:01:01 AM 3 21.60 0.00 1.04 0.10 0.07 77.20 08:01:01 AM 4 20.25 0.00 1.02 0.37 0.07 78.29 08:01:01 AM 5 40.79 0.00 0.69 0.08 0.08 58.36 08:01:01 AM 6 26.96 0.00 1.47 0.10 0.07 71.40 08:01:01 AM 7 32.87 0.00 1.12 0.00 0.08 65.93 Average: all 25.51 0.11 1.77 0.86 0.08 71.68 Average: 0 24.34 0.01 1.72 0.52 0.09 73.33 Average: 1 24.44 0.04 2.17 1.79 0.09 71.47 Average: 2 24.24 0.01 1.66 1.13 0.09 72.88 Average: 3 23.29 0.02 1.74 0.67 0.08 74.20 Average: 4 19.52 0.23 1.76 0.61 0.08 77.81 Average: 5 28.06 0.47 1.55 0.60 0.09 69.23 Average: 6 29.45 0.06 1.97 0.69 0.08 67.75 Average: 7 30.72 0.01 1.56 0.86 0.08 66.77