---> uname -a: Linux prd-centos8-docker-8c-8g-5496.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: 2799.998 BogoMIPS: 5599.99 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 1082 25700 19 5107 30334 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:99:d4:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.163/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85842sec preferred_lft 85842sec inet6 fe80::f816:3eff:fe99:d4e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f6:20:63:bf 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:f6ff:fe20:63bf/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) 08:45:10 LINUX RESTART (8 CPU) 08:46:01 AM tps rtps wtps bread/s bwrtn/s 08:47:01 AM 152.93 20.59 132.34 4200.33 9706.26 08:48:01 AM 211.36 7.28 204.08 1418.16 11228.98 08:49:01 AM 75.20 0.10 75.10 27.86 8013.61 08:50:01 AM 110.56 12.50 98.07 877.44 28337.65 08:51:01 AM 8.20 0.00 8.20 0.00 218.18 08:52:01 AM 38.10 0.00 38.10 0.00 1087.34 08:53:01 AM 90.90 2.52 88.39 4523.69 32741.12 08:54:01 AM 90.52 1.55 88.97 132.49 4385.77 Average: 97.22 5.57 91.65 1397.53 11964.96 08:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:47:01 AM 29244880 31101872 3410832 10.44 2688 2174896 1623000 4.82 179684 2777412 122244 08:48:01 AM 27385384 29603196 5270328 16.14 2688 2530396 3146552 9.34 295032 4483484 159304 08:49:01 AM 26741852 29162708 5913860 18.11 2688 2729288 3312456 9.83 332396 5075188 143176 08:50:01 AM 25659048 28775032 6996664 21.43 2688 3409268 3561392 10.57 532660 5898112 1836 08:51:01 AM 24743552 27862024 7912160 24.23 2688 3410692 6661876 19.77 535776 6780428 204 08:52:01 AM 26323300 29489332 6332412 19.39 2688 3458436 2762680 8.20 551228 5216772 37696 08:53:01 AM 24864856 29116716 7790856 23.86 2688 4527800 3458276 10.26 734828 6434012 19572 08:54:01 AM 26309660 31048628 6346052 19.43 2688 5005352 1544912 4.58 938620 4783344 480620 Average: 26409066 29519938 6246646 19.13 2688 3405766 3258893 9.67 512528 5181094 120582 08:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 85.64 60.35 1131.32 27.04 0.00 0.00 0.00 0.00 08:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM lo 0.35 0.35 0.06 0.06 0.00 0.00 0.00 0.00 08:48:01 AM eth0 396.88 333.69 4876.52 43.91 0.00 0.00 0.00 0.00 08:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM lo 1.83 1.83 0.30 0.30 0.00 0.00 0.00 0.00 08:49:01 AM eth0 378.90 209.08 2268.47 27.53 0.00 0.00 0.00 0.00 08:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM lo 20.48 20.48 1.92 1.92 0.00 0.00 0.00 0.00 08:50:01 AM eth0 944.10 369.23 4936.99 32.50 0.00 0.00 0.00 0.00 08:50:01 AM docker0 6.56 7.23 0.84 0.86 0.00 0.00 0.00 0.00 08:51:01 AM lo 567.23 567.23 258.89 258.89 0.00 0.00 0.00 0.00 08:51:01 AM eth0 253.00 224.93 114.62 57.18 0.00 0.00 0.00 0.00 08:51:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM vethd1de30e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:52:01 AM lo 90.89 90.89 8.61 8.61 0.00 0.00 0.00 0.00 08:52:01 AM eth0 101.67 70.54 215.82 34.74 0.00 0.00 0.00 0.00 08:52:01 AM docker0 3.48 4.12 0.59 0.54 0.00 0.00 0.00 0.00 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 528.11 282.24 3831.25 30.24 0.00 0.00 0.00 0.00 08:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM lo 193.29 193.29 52.17 52.17 0.00 0.00 0.00 0.00 08:54:01 AM eth0 57.50 51.70 381.00 15.24 0.00 0.00 0.00 0.00 08:54:01 AM docker0 97.03 102.25 35.39 18.48 0.00 0.00 0.00 0.00 Average: lo 109.26 109.26 40.25 40.25 0.00 0.00 0.00 0.00 Average: eth0 343.22 200.22 2219.44 33.55 0.00 0.00 0.00 0.00 Average: docker0 13.39 14.20 4.60 2.49 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) 08:45:10 LINUX RESTART (8 CPU) 08:46:01 AM CPU %user %nice %system %iowait %steal %idle 08:47:01 AM all 11.61 0.00 1.07 0.84 0.07 86.41 08:47:01 AM 0 6.65 0.00 0.98 0.18 0.08 92.10 08:47:01 AM 1 17.25 0.00 1.59 1.32 0.08 79.76 08:47:01 AM 2 12.35 0.00 1.10 0.74 0.08 85.72 08:47:01 AM 3 22.54 0.00 2.30 2.97 0.07 72.12 08:47:01 AM 4 3.73 0.00 0.67 0.60 0.10 94.90 08:47:01 AM 5 17.96 0.00 0.92 0.30 0.07 80.75 08:47:01 AM 6 7.17 0.00 0.68 0.35 0.03 91.76 08:47:01 AM 7 5.24 0.00 0.35 0.25 0.05 94.11 08:48:01 AM all 34.59 0.00 1.25 1.18 0.10 62.88 08:48:01 AM 0 39.02 0.00 0.87 0.28 0.10 59.73 08:48:01 AM 1 21.29 0.00 1.37 3.21 0.08 74.05 08:48:01 AM 2 36.72 0.00 1.21 0.20 0.08 61.79 08:48:01 AM 3 33.34 0.00 1.37 0.42 0.10 64.77 08:48:01 AM 4 26.38 0.00 1.51 0.62 0.10 71.39 08:48:01 AM 5 40.28 0.00 0.82 2.14 0.08 56.68 08:48:01 AM 6 37.17 0.00 1.36 1.19 0.10 60.19 08:48:01 AM 7 42.55 0.00 1.51 1.39 0.12 54.44 08:49:01 AM all 41.85 0.00 1.08 0.55 0.10 56.42 08:49:01 AM 0 42.48 0.00 1.10 0.00 0.12 56.31 08:49:01 AM 1 50.16 0.00 1.71 0.17 0.10 47.87 08:49:01 AM 2 46.82 0.00 0.69 0.07 0.10 52.33 08:49:01 AM 3 54.29 0.00 1.32 0.22 0.12 44.05 08:49:01 AM 4 28.24 0.00 1.19 1.22 0.08 69.27 08:49:01 AM 5 36.62 0.00 0.90 2.74 0.07 59.67 08:49:01 AM 6 32.55 0.00 0.94 0.02 0.10 66.39 08:49:01 AM 7 43.67 0.00 0.79 0.00 0.08 55.46 08:50:01 AM all 18.76 0.53 2.81 2.04 0.09 75.77 08:50:01 AM 0 24.77 1.88 2.70 0.13 0.08 70.44 08:50:01 AM 1 19.54 0.03 2.70 6.37 0.10 71.25 08:50:01 AM 2 22.08 0.02 2.96 1.77 0.10 73.07 08:50:01 AM 3 16.35 0.00 2.29 4.76 0.10 76.50 08:50:01 AM 4 12.49 2.11 2.65 1.57 0.12 81.08 08:50:01 AM 5 20.06 0.10 3.03 1.45 0.10 75.27 08:50:01 AM 6 19.52 0.00 2.81 0.13 0.08 77.46 08:50:01 AM 7 15.26 0.08 3.32 0.12 0.07 81.15 08:51:01 AM all 13.46 0.26 1.23 0.03 0.09 84.93 08:51:01 AM 0 11.61 1.67 1.22 0.00 0.10 85.40 08:51:01 AM 1 13.32 0.03 1.34 0.00 0.10 85.21 08:51:01 AM 2 16.49 0.00 1.17 0.00 0.10 82.24 08:51:01 AM 3 13.65 0.00 0.85 0.10 0.08 85.32 08:51:01 AM 4 11.95 0.05 1.04 0.02 0.08 86.86 08:51:01 AM 5 12.98 0.02 1.12 0.00 0.10 85.79 08:51:01 AM 6 15.32 0.28 1.39 0.02 0.08 82.91 08:51:01 AM 7 12.36 0.00 1.74 0.07 0.10 85.73 08:52:01 AM all 38.73 0.38 2.25 0.10 0.11 58.43 08:52:01 AM 0 34.50 0.15 2.86 0.03 0.10 62.35 08:52:01 AM 1 38.10 0.05 2.34 0.10 0.08 59.33 08:52:01 AM 2 36.11 0.00 2.43 0.05 0.10 61.32 08:52:01 AM 3 31.31 2.48 2.75 0.20 0.12 63.14 08:52:01 AM 4 35.49 0.35 1.68 0.08 0.10 62.29 08:52:01 AM 5 45.61 0.02 1.92 0.17 0.12 52.17 08:52:01 AM 6 43.22 0.03 1.72 0.05 0.12 54.85 08:52:01 AM 7 45.47 0.00 2.28 0.13 0.12 52.00 08:53:01 AM all 25.43 0.00 1.89 1.68 0.08 70.92 08:53:01 AM 0 22.28 0.00 1.64 0.39 0.08 75.61 08:53:01 AM 1 21.50 0.00 1.83 2.63 0.08 73.96 08:53:01 AM 2 26.63 0.00 1.76 0.45 0.07 71.09 08:53:01 AM 3 23.83 0.00 1.78 2.77 0.10 71.52 08:53:01 AM 4 24.27 0.00 1.73 0.39 0.08 73.52 08:53:01 AM 5 30.82 0.00 2.12 4.15 0.08 62.82 08:53:01 AM 6 20.48 0.00 2.50 0.29 0.08 76.65 08:53:01 AM 7 33.66 0.00 1.76 2.37 0.08 62.12 08:54:01 AM all 31.34 0.00 1.57 0.32 0.10 66.67 08:54:01 AM 0 41.24 0.00 0.88 0.03 0.12 57.73 08:54:01 AM 1 41.80 0.00 1.45 0.63 0.08 56.03 08:54:01 AM 2 19.99 0.00 2.05 0.62 0.12 77.22 08:54:01 AM 3 11.19 0.00 1.14 0.08 0.08 87.51 08:54:01 AM 4 15.48 0.00 1.24 0.05 0.10 83.13 08:54:01 AM 5 41.82 0.00 2.62 0.35 0.10 55.11 08:54:01 AM 6 42.66 0.00 1.52 0.18 0.10 55.54 08:54:01 AM 7 36.54 0.00 1.67 0.57 0.10 61.12 Average: all 26.97 0.15 1.64 0.84 0.09 70.30 Average: 0 27.82 0.46 1.53 0.13 0.10 69.96 Average: 1 27.88 0.01 1.79 1.80 0.09 68.43 Average: 2 27.15 0.00 1.67 0.49 0.09 70.60 Average: 3 25.82 0.31 1.72 1.44 0.10 70.61 Average: 4 19.75 0.31 1.46 0.57 0.10 77.81 Average: 5 30.77 0.02 1.68 1.41 0.09 66.03 Average: 6 27.26 0.04 1.61 0.28 0.09 70.72 Average: 7 29.34 0.01 1.68 0.61 0.09 68.27