---> uname -a: Linux prd-centos8-docker-8c-8g-3038.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 25689 19 5108 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:c3:0f:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.205/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85830sec preferred_lft 85830sec inet6 fe80::f816:3eff:fec3:f3a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bc:30:d0:26 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:bcff:fe30:d026/64 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) 02/06/2024 _x86_64_ (8 CPU) 10:48:54 LINUX RESTART (8 CPU) 10:49:01 AM tps rtps wtps bread/s bwrtn/s 10:50:01 AM 207.49 108.16 99.33 13536.09 42155.43 10:51:01 AM 230.08 19.90 210.18 3851.90 10696.45 10:52:01 AM 137.71 1.32 136.39 487.92 12306.48 10:53:01 AM 49.23 0.12 49.12 27.86 7481.31 10:54:01 AM 83.27 12.38 70.89 867.71 22877.07 10:55:01 AM 22.74 0.02 22.73 0.53 422.24 10:56:01 AM 31.86 0.05 31.81 0.53 1027.46 10:57:01 AM 127.42 2.48 124.94 4498.77 35106.43 10:58:01 AM 60.50 1.55 58.95 132.49 16570.84 Average: 105.61 16.14 89.47 2592.06 16488.57 10:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:01 AM 29634356 31284628 3021356 9.25 2688 1975580 1400264 4.15 167224 2431528 138056 10:51:01 AM 28506824 30545096 4148888 12.70 2688 2352872 2437580 7.23 240716 3425368 163980 10:52:01 AM 27832080 30105084 4823632 14.77 2688 2583540 2294336 6.81 307116 4025480 52736 10:53:01 AM 26042784 29128952 6612928 20.25 2688 3381092 3102676 9.21 381416 5679944 595196 10:54:01 AM 25723788 28838712 6931924 21.23 2688 3408032 3426548 10.17 527644 5838088 36 10:55:01 AM 25195252 28313012 7460460 22.85 2688 3409444 6392472 18.97 533172 6330672 160 10:56:01 AM 25729332 29049020 6926380 21.21 2688 3611420 3222520 9.56 654428 5705272 189324 10:57:01 AM 24379488 28686724 8276224 25.34 2688 4593220 3797752 11.27 844928 6802924 9740 10:58:01 AM 26302808 31040104 6352904 19.45 2688 5005488 1532804 4.55 1117060 4616652 49768 Average: 26594079 29665704 6061633 18.56 2688 3368965 3067439 9.10 530412 4983992 133222 10:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 382.59 261.31 1579.92 74.44 0.00 0.00 0.00 0.00 10:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 280.68 234.35 2840.61 48.39 0.00 0.00 0.00 0.00 10:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 10:52:01 AM eth0 223.85 179.99 3249.53 29.27 0.00 0.00 0.00 0.00 10:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM eth0 1026.66 329.41 6490.74 41.76 0.00 0.00 0.00 0.00 10:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM lo 30.71 30.71 2.91 2.91 0.00 0.00 0.00 0.00 10:54:01 AM eth0 172.19 150.17 115.91 40.18 0.00 0.00 0.00 0.00 10:54:01 AM docker0 6.58 7.31 0.85 0.86 0.00 0.00 0.00 0.00 10:55:01 AM lo 110.10 110.10 13.99 13.99 0.00 0.00 0.00 0.00 10:55:01 AM eth0 461.35 516.34 529.21 90.10 0.00 0.00 0.00 0.00 10:55:01 AM docker0 1.50 1.82 0.22 0.21 0.00 0.00 0.00 0.00 10:55:01 AM vetha78122c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:56:01 AM lo 30.29 30.29 3.23 3.23 0.00 0.00 0.00 0.00 10:56:01 AM eth0 451.87 355.90 660.51 1313.53 0.00 0.00 0.00 0.00 10:56:01 AM docker0 1.98 2.42 0.37 0.34 0.00 0.00 0.00 0.00 10:57:01 AM lo 11.65 11.65 1.76 1.76 0.00 0.00 0.00 0.00 10:57:01 AM eth0 372.69 197.35 3466.06 38.98 0.00 0.00 0.00 0.00 10:57:01 AM docker0 5.58 6.18 0.67 1.18 0.00 0.00 0.00 0.00 10:57:01 AM veth7f0bad8 5.58 6.30 0.74 1.19 0.00 0.00 0.00 0.00 10:58:01 AM lo 181.71 181.71 49.79 49.79 0.00 0.00 0.00 0.00 10:58:01 AM eth0 80.94 104.13 382.86 1850.75 0.00 0.00 0.00 0.00 10:58:01 AM docker0 91.34 96.20 34.18 17.22 0.00 0.00 0.00 0.00 Average: lo 40.74 40.74 8.00 8.00 0.00 0.00 0.00 0.00 Average: eth0 383.56 258.75 2147.24 391.91 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.66 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) 02/06/2024 _x86_64_ (8 CPU) 10:48:54 LINUX RESTART (8 CPU) 10:49:01 AM CPU %user %nice %system %iowait %steal %idle 10:50:01 AM all 14.25 0.00 2.57 2.87 0.07 80.25 10:50:01 AM 0 11.56 0.00 2.04 1.13 0.07 85.20 10:50:01 AM 1 13.28 0.00 2.66 5.83 0.08 78.14 10:50:01 AM 2 8.62 0.00 2.13 4.01 0.08 85.16 10:50:01 AM 3 11.27 0.00 2.45 1.21 0.05 85.02 10:50:01 AM 4 21.19 0.00 2.98 1.38 0.07 74.38 10:50:01 AM 5 16.93 0.00 2.30 1.01 0.08 79.68 10:50:01 AM 6 21.97 0.00 2.90 1.32 0.07 73.75 10:50:01 AM 7 9.14 0.00 3.07 7.07 0.05 80.67 10:51:01 AM all 20.90 0.00 1.30 1.25 0.07 76.48 10:51:01 AM 0 24.79 0.00 1.68 0.47 0.08 72.98 10:51:01 AM 1 21.52 0.00 0.86 0.63 0.10 76.89 10:51:01 AM 2 20.10 0.00 0.90 0.71 0.08 78.21 10:51:01 AM 3 18.35 0.00 1.39 1.96 0.05 78.25 10:51:01 AM 4 27.53 0.00 1.98 2.04 0.08 68.37 10:51:01 AM 5 19.63 0.00 1.88 2.38 0.07 76.05 10:51:01 AM 6 24.78 0.00 0.80 0.40 0.08 73.95 10:51:01 AM 7 10.54 0.00 0.91 1.39 0.05 87.10 10:52:01 AM all 30.19 0.00 0.94 0.73 0.09 68.05 10:52:01 AM 0 37.03 0.00 1.40 0.20 0.08 61.29 10:52:01 AM 1 34.72 0.00 0.95 0.89 0.08 63.36 10:52:01 AM 2 26.54 0.00 0.79 0.18 0.08 72.40 10:52:01 AM 3 17.36 0.00 1.26 0.27 0.10 81.01 10:52:01 AM 4 44.31 0.00 0.47 0.02 0.08 55.12 10:52:01 AM 5 32.72 0.00 0.70 0.28 0.08 66.21 10:52:01 AM 6 32.50 0.00 1.07 0.15 0.10 66.18 10:52:01 AM 7 16.26 0.00 0.85 3.88 0.08 78.92 10:53:01 AM all 35.35 0.00 2.19 0.45 0.10 61.92 10:53:01 AM 0 40.84 0.00 2.93 0.17 0.10 55.96 10:53:01 AM 1 32.85 0.00 2.69 0.89 0.10 63.47 10:53:01 AM 2 36.07 0.00 2.49 0.81 0.10 60.54 10:53:01 AM 3 44.16 0.00 2.16 0.34 0.10 53.25 10:53:01 AM 4 33.47 0.00 2.42 0.08 0.10 63.92 10:53:01 AM 5 31.19 0.00 1.58 0.05 0.12 67.06 10:53:01 AM 6 21.66 0.00 1.72 0.17 0.08 76.37 10:53:01 AM 7 42.55 0.00 1.51 1.08 0.08 54.78 10:54:01 AM all 17.58 0.29 1.79 1.46 0.09 78.79 10:54:01 AM 0 15.73 0.13 1.74 1.67 0.10 80.62 10:54:01 AM 1 19.96 0.02 2.65 2.13 0.10 75.15 10:54:01 AM 2 16.18 1.14 2.38 4.73 0.08 75.49 10:54:01 AM 3 17.40 0.00 1.44 0.40 0.08 80.68 10:54:01 AM 4 17.72 0.72 1.42 0.44 0.10 79.60 10:54:01 AM 5 17.42 0.00 1.57 2.19 0.08 78.73 10:54:01 AM 6 16.96 0.30 1.44 0.07 0.08 81.15 10:54:01 AM 7 19.24 0.00 1.72 0.05 0.08 78.90 10:55:01 AM all 15.66 0.29 1.88 0.05 0.10 82.03 10:55:01 AM 0 17.45 0.02 1.82 0.02 0.08 80.61 10:55:01 AM 1 14.85 0.02 1.86 0.12 0.10 83.06 10:55:01 AM 2 16.07 1.47 1.81 0.00 0.12 80.53 10:55:01 AM 3 13.98 0.64 1.79 0.02 0.08 83.49 10:55:01 AM 4 16.90 0.02 2.09 0.12 0.08 80.79 10:55:01 AM 5 17.51 0.03 2.11 0.03 0.12 80.19 10:55:01 AM 6 14.36 0.08 1.82 0.07 0.10 83.56 10:55:01 AM 7 14.13 0.07 1.69 0.03 0.08 83.99 10:56:01 AM all 43.51 0.06 2.18 0.14 0.12 53.99 10:56:01 AM 0 41.99 0.03 1.47 0.14 0.10 56.26 10:56:01 AM 1 50.63 0.00 2.26 0.05 0.14 46.91 10:56:01 AM 2 40.99 0.00 3.03 0.12 0.10 55.75 10:56:01 AM 3 45.49 0.00 1.92 0.05 0.12 52.42 10:56:01 AM 4 38.13 0.00 3.49 0.43 0.12 57.83 10:56:01 AM 5 44.61 0.02 1.32 0.10 0.10 53.85 10:56:01 AM 6 43.47 0.02 2.13 0.19 0.12 54.07 10:56:01 AM 7 42.76 0.37 1.86 0.07 0.12 54.83 10:57:01 AM all 22.04 0.00 2.00 1.78 0.08 74.10 10:57:01 AM 0 25.82 0.00 2.32 1.85 0.08 69.93 10:57:01 AM 1 18.62 0.00 2.25 4.69 0.08 74.36 10:57:01 AM 2 29.79 0.00 1.93 1.48 0.08 66.72 10:57:01 AM 3 28.39 0.00 1.85 0.42 0.07 69.27 10:57:01 AM 4 21.79 0.00 1.98 2.48 0.07 73.69 10:57:01 AM 5 20.06 0.00 1.99 2.41 0.08 75.44 10:57:01 AM 6 20.35 0.00 2.37 0.49 0.07 76.73 10:57:01 AM 7 11.52 0.00 1.34 0.44 0.07 86.64 10:58:01 AM all 28.39 0.00 1.44 0.89 0.08 69.19 10:58:01 AM 0 35.52 0.00 1.35 2.04 0.08 61.00 10:58:01 AM 1 23.87 0.00 1.19 0.03 0.08 74.82 10:58:01 AM 2 25.37 0.00 1.39 2.47 0.08 70.69 10:58:01 AM 3 29.09 0.00 2.56 0.32 0.08 67.95 10:58:01 AM 4 30.61 0.00 1.52 0.27 0.08 67.52 10:58:01 AM 5 27.17 0.00 1.44 0.23 0.08 71.08 10:58:01 AM 6 32.15 0.00 0.92 0.03 0.08 66.81 10:58:01 AM 7 23.34 0.00 1.15 1.71 0.08 73.71 Average: all 25.28 0.07 1.81 1.07 0.09 71.68 Average: 0 27.83 0.02 1.86 0.85 0.09 69.35 Average: 1 25.54 0.00 1.93 1.69 0.10 70.74 Average: 2 24.38 0.29 1.87 1.61 0.09 71.76 Average: 3 24.99 0.07 1.87 0.56 0.08 72.43 Average: 4 27.94 0.08 2.03 0.81 0.09 69.05 Average: 5 25.20 0.01 1.65 0.97 0.09 72.08 Average: 6 25.32 0.04 1.68 0.32 0.09 72.55 Average: 7 21.05 0.05 1.57 1.74 0.08 75.52