---> uname -a: Linux prd-centos8-docker-8c-8g-15221.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 1092 25466 19 5331 30324 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:3b:ae:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.220/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fe3b:ae3d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fb:f9:93:74 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:fbff:fef9:9374/64 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) 01/26/2024 _x86_64_ (8 CPU) 11:06:49 LINUX RESTART (8 CPU) 11:07:02 AM tps rtps wtps bread/s bwrtn/s 11:08:01 AM 140.66 35.95 104.71 8643.73 39767.60 11:09:01 AM 236.74 20.66 216.08 3946.54 11024.01 11:10:01 AM 125.02 1.32 123.70 487.76 11607.75 11:11:01 AM 44.78 0.10 44.68 29.86 3264.42 11:12:01 AM 95.58 12.45 83.14 873.44 27226.42 11:13:01 AM 27.84 0.02 27.82 0.53 606.28 11:14:01 AM 39.64 2.47 37.17 4497.17 7051.03 11:15:01 AM 119.25 1.12 118.14 68.89 29282.06 11:16:01 AM 184.32 1.38 182.94 1712.11 21408.13 Average: 112.60 8.33 104.26 2239.17 16762.24 11:07:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 AM 29611432 31260516 3044280 9.32 2688 1975000 1434608 4.26 167200 2454424 133972 11:09:01 AM 28677208 30715240 3978504 12.18 2688 2353336 1944328 5.77 247576 3251548 152084 11:10:01 AM 27096480 29366988 5559232 17.02 2688 2581820 3030420 8.99 314924 4747864 52988 11:11:01 AM 26091100 29156280 6564612 20.10 2688 3361168 3149792 9.35 382476 5636032 761176 11:12:01 AM 25749080 28862116 6906632 21.15 2688 3406636 3477420 10.32 530868 5805200 28 11:13:01 AM 25942960 29067476 6712752 20.56 2688 3417504 3589592 10.65 541176 5607296 9104 11:14:01 AM 25714432 29439648 6941280 21.26 2688 4016376 3013440 8.94 717192 5651564 273368 11:15:01 AM 24533256 28807304 8122456 24.87 2688 4548020 3307368 9.81 778084 6720288 21356 11:16:01 AM 24838420 29791064 7817292 23.94 2688 5220380 2595708 7.70 862620 6325004 48340 Average: 26472708 29607404 6183004 18.93 2688 3431138 2838075 8.42 504680 5133247 161380 11:07:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 405.64 248.39 1613.82 59.93 0.00 0.00 0.00 0.00 11:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 286.79 249.58 2854.39 55.99 0.00 0.00 0.00 0.00 11:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 11:10:01 AM eth0 229.09 178.76 3236.09 27.38 0.00 0.00 0.00 0.00 11:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 AM eth0 937.81 402.20 6479.04 32.92 0.00 0.00 0.00 0.00 11:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM lo 78.04 78.04 23.25 23.25 0.00 0.00 0.00 0.00 11:12:01 AM eth0 60.23 36.55 19.09 20.00 0.00 0.00 0.00 0.00 11:12:01 AM docker0 6.61 7.28 0.85 0.86 0.00 0.00 0.00 0.00 11:13:01 AM lo 464.18 464.18 293.11 293.11 0.00 0.00 0.00 0.00 11:13:01 AM eth0 200.87 156.13 37.58 122.88 0.00 0.00 0.00 0.00 11:13:01 AM docker0 3.67 4.32 0.61 0.55 0.00 0.00 0.00 0.00 11:14:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:14:01 AM eth0 152.53 119.91 1736.90 33.13 0.00 0.00 0.00 0.00 11:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM lo 193.85 193.85 51.56 51.56 0.00 0.00 0.00 0.00 11:15:01 AM eth0 344.22 133.16 2579.02 14.53 0.00 0.00 0.00 0.00 11:15:01 AM docker0 96.84 102.42 34.83 18.40 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 194.62 144.04 2674.29 23.29 0.00 0.00 0.00 0.00 11:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 82.20 82.20 41.00 41.00 0.00 0.00 0.00 0.00 Average: eth0 312.24 185.29 2360.23 43.31 0.00 0.00 0.00 0.00 Average: docker0 11.93 12.70 4.04 2.21 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) 01/26/2024 _x86_64_ (8 CPU) 11:06:49 LINUX RESTART (8 CPU) 11:07:02 AM CPU %user %nice %system %iowait %steal %idle 11:08:01 AM all 14.23 0.00 2.20 2.91 0.07 80.59 11:08:01 AM 0 6.65 0.00 2.10 0.63 0.09 90.53 11:08:01 AM 1 13.29 0.00 2.44 0.82 0.07 83.38 11:08:01 AM 2 8.20 0.00 2.44 3.17 0.07 86.13 11:08:01 AM 3 18.67 0.00 1.84 2.43 0.05 77.00 11:08:01 AM 4 24.69 0.00 2.33 2.83 0.09 70.06 11:08:01 AM 5 12.83 0.00 1.91 8.75 0.09 76.42 11:08:01 AM 6 15.69 0.00 2.64 2.20 0.05 79.42 11:08:01 AM 7 13.81 0.00 1.91 2.42 0.05 81.81 11:09:01 AM all 22.11 0.00 1.36 1.43 0.08 75.01 11:09:01 AM 0 23.30 0.00 1.04 1.61 0.08 73.97 11:09:01 AM 1 29.55 0.00 0.89 0.54 0.08 68.95 11:09:01 AM 2 22.91 0.00 1.89 1.51 0.07 73.62 11:09:01 AM 3 8.23 0.00 1.22 2.13 0.07 88.35 11:09:01 AM 4 29.72 0.00 1.16 0.45 0.12 68.56 11:09:01 AM 5 20.15 0.00 1.09 0.87 0.08 77.81 11:09:01 AM 6 28.16 0.00 1.93 0.49 0.08 69.34 11:09:01 AM 7 14.87 0.00 1.68 3.90 0.08 79.47 11:10:01 AM all 35.25 0.00 1.05 0.80 0.08 62.82 11:10:01 AM 0 54.21 0.00 0.49 0.00 0.08 45.22 11:10:01 AM 1 43.52 0.00 0.77 0.42 0.08 55.21 11:10:01 AM 2 30.92 0.00 0.96 1.31 0.08 66.73 11:10:01 AM 3 26.36 0.00 0.90 0.55 0.07 72.11 11:10:01 AM 4 17.85 0.00 0.84 0.13 0.07 81.11 11:10:01 AM 5 31.02 0.00 0.86 3.02 0.08 65.02 11:10:01 AM 6 43.96 0.00 1.81 0.03 0.08 54.11 11:10:01 AM 7 34.20 0.00 1.79 0.94 0.10 62.97 11:11:01 AM all 27.50 0.00 1.97 0.24 0.08 70.20 11:11:01 AM 0 26.85 0.00 1.85 0.02 0.08 71.20 11:11:01 AM 1 35.04 0.00 1.38 0.54 0.10 62.94 11:11:01 AM 2 29.76 0.00 2.19 0.00 0.08 67.96 11:11:01 AM 3 18.12 0.00 2.02 0.07 0.07 79.73 11:11:01 AM 4 24.61 0.00 2.19 0.00 0.10 73.10 11:11:01 AM 5 17.16 0.00 1.87 1.13 0.07 79.77 11:11:01 AM 6 32.18 0.00 2.12 0.08 0.08 65.53 11:11:01 AM 7 36.29 0.00 2.15 0.12 0.08 61.35 11:12:01 AM all 17.20 0.30 1.86 2.16 0.09 78.38 11:12:01 AM 0 21.03 0.05 2.07 0.17 0.10 76.58 11:12:01 AM 1 15.69 0.03 1.72 5.12 0.12 77.31 11:12:01 AM 2 16.39 0.00 1.49 1.52 0.08 80.51 11:12:01 AM 3 17.97 0.00 2.18 2.48 0.10 77.27 11:12:01 AM 4 17.02 0.03 1.86 5.48 0.08 75.52 11:12:01 AM 5 16.56 0.00 1.84 1.27 0.08 80.24 11:12:01 AM 6 18.69 0.02 1.71 0.74 0.10 78.75 11:12:01 AM 7 14.26 2.28 1.99 0.52 0.08 80.87 11:13:01 AM all 21.84 0.62 2.27 0.61 0.11 74.55 11:13:01 AM 0 24.29 0.07 2.23 0.64 0.12 72.65 11:13:01 AM 1 21.34 0.08 2.18 0.34 0.12 75.94 11:13:01 AM 2 25.69 2.50 3.02 0.37 0.10 68.33 11:13:01 AM 3 17.87 2.20 2.12 1.01 0.10 76.70 11:13:01 AM 4 21.22 0.00 2.00 0.79 0.13 75.86 11:13:01 AM 5 16.36 0.07 2.45 0.35 0.12 80.65 11:13:01 AM 6 22.04 0.05 1.75 0.57 0.10 75.49 11:13:01 AM 7 25.89 0.02 2.41 0.79 0.10 70.78 11:14:01 AM all 39.31 0.04 1.28 0.32 0.08 58.98 11:14:01 AM 0 42.89 0.32 0.85 0.90 0.08 54.96 11:14:01 AM 1 26.74 0.00 1.67 0.40 0.08 71.11 11:14:01 AM 2 52.02 0.02 1.59 0.30 0.08 45.99 11:14:01 AM 3 26.86 0.00 0.99 0.30 0.07 71.78 11:14:01 AM 4 36.26 0.00 1.24 0.48 0.07 61.96 11:14:01 AM 5 44.94 0.00 1.02 0.03 0.07 53.94 11:14:01 AM 6 37.07 0.00 1.64 0.07 0.07 61.16 11:14:01 AM 7 47.63 0.00 1.24 0.03 0.08 51.01 11:15:01 AM all 35.03 0.00 2.07 0.85 0.10 61.95 11:15:01 AM 0 41.63 0.00 2.32 0.40 0.10 55.55 11:15:01 AM 1 15.92 0.00 2.27 2.03 0.08 79.70 11:15:01 AM 2 13.04 0.00 2.13 2.10 0.08 82.64 11:15:01 AM 3 46.77 0.00 1.88 0.50 0.10 50.75 11:15:01 AM 4 50.68 0.00 2.54 0.15 0.10 46.53 11:15:01 AM 5 40.45 0.00 1.81 0.08 0.10 57.56 11:15:01 AM 6 42.34 0.00 1.79 0.44 0.10 55.34 11:15:01 AM 7 29.41 0.00 1.86 1.12 0.10 67.51 11:16:01 AM all 26.88 0.00 1.23 0.60 0.07 71.22 11:16:01 AM 0 11.09 0.00 1.61 2.01 0.08 85.21 11:16:01 AM 1 34.55 0.00 1.35 0.10 0.08 63.91 11:16:01 AM 2 37.54 0.00 0.77 0.05 0.07 61.57 11:16:01 AM 3 28.91 0.00 1.81 0.05 0.07 69.17 11:16:01 AM 4 18.51 0.00 1.10 0.10 0.08 80.20 11:16:01 AM 5 33.89 0.00 1.14 0.00 0.08 64.89 11:16:01 AM 6 34.68 0.00 1.25 0.13 0.07 63.86 11:16:01 AM 7 15.85 0.00 0.77 2.38 0.05 80.96 Average: all 26.62 0.11 1.70 1.10 0.09 70.39 Average: 0 28.04 0.05 1.62 0.71 0.09 69.49 Average: 1 26.21 0.01 1.63 1.15 0.09 70.91 Average: 2 26.32 0.28 1.83 1.14 0.08 70.35 Average: 3 23.32 0.24 1.66 1.06 0.08 73.64 Average: 4 26.72 0.00 1.69 1.15 0.09 70.33 Average: 5 25.97 0.01 1.55 1.71 0.09 70.68 Average: 6 30.57 0.01 1.85 0.52 0.08 66.97 Average: 7 25.83 0.26 1.75 1.36 0.08 70.73