---> uname -a: Linux prd-centos8-docker-8c-8g-25158.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 1098 25636 19 5155 30318 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:b5:89:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.150/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:feb5:8934/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:71:d2:e7:2c 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::42:71ff:fed2:e72c/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) 04/22/2024 _x86_64_ (8 CPU) 15:03:14 LINUX RESTART (8 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 103.27 8.68 94.59 2663.07 6333.93 03:06:01 PM 271.27 19.16 252.11 2648.76 14540.04 03:07:01 PM 76.09 0.48 75.61 271.24 8601.82 03:08:01 PM 113.25 12.53 100.72 912.10 39604.38 03:09:01 PM 16.67 0.02 16.66 0.40 399.92 03:10:01 PM 40.99 0.02 40.97 0.53 954.47 03:11:01 PM 47.53 2.47 45.07 4495.67 7707.23 03:12:01 PM 106.76 0.00 106.76 0.00 29674.88 03:13:01 PM 18.49 1.10 17.39 68.64 582.79 Average: 88.25 4.94 83.31 1229.01 12044.18 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 29523052 31297940 3132660 9.59 2688 2094480 1371048 4.07 171612 2523144 186560 03:06:01 PM 27780064 29986992 4875648 14.93 2688 2519680 2662904 7.90 283952 4105488 174864 03:07:01 PM 27303860 29595020 5351852 16.39 2688 2601516 2763484 8.20 326180 4530948 12904 03:08:01 PM 25327060 28447268 7328652 22.44 2688 3413148 5976184 17.73 528392 6232084 1640 03:09:01 PM 24975620 28097544 7680092 23.52 2688 3414492 5334192 15.83 540200 6559608 148 03:10:01 PM 25940196 29075036 6715516 20.56 2688 3427136 3326828 9.87 548240 5606060 10580 03:11:01 PM 25371392 29263020 7284320 22.31 2688 4179728 2900692 8.61 743784 5965072 412796 03:12:01 PM 23544552 27895336 9111160 27.90 2688 4633844 6537304 19.40 789980 7673236 3060 03:13:01 PM 24664584 29163244 7991128 24.47 2688 4771664 2966680 8.80 809912 6559428 196204 Average: 26047820 29202378 6607892 20.24 2688 3450632 3759924 11.16 526917 5528341 110973 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 63.32 43.86 871.25 16.48 0.00 0.00 0.00 0.00 03:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 461.86 366.96 5311.53 59.50 0.00 0.00 0.00 0.00 03:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM lo 2.08 2.08 0.43 0.43 0.00 0.00 0.00 0.00 03:07:01 PM eth0 91.94 82.69 844.39 20.04 0.00 0.00 0.00 0.00 03:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM lo 4.68 4.68 0.45 0.45 0.00 0.00 0.00 0.00 03:08:01 PM eth0 1084.26 413.76 6443.24 30.59 0.00 0.00 0.00 0.00 03:08:01 PM docker0 1.52 1.87 0.21 0.21 0.00 0.00 0.00 0.00 03:08:01 PM veth52fae54 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:09:01 PM lo 269.57 269.57 124.55 124.55 0.00 0.00 0.00 0.00 03:09:01 PM eth0 112.51 78.28 34.14 35.67 0.00 0.00 0.00 0.00 03:09:01 PM docker0 5.26 5.76 0.66 0.69 0.00 0.00 0.00 0.00 03:09:01 PM veth2ae5616 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:10:01 PM lo 101.12 101.12 9.60 9.60 0.00 0.00 0.00 0.00 03:10:01 PM eth0 79.09 52.78 23.44 24.49 0.00 0.00 0.00 0.00 03:10:01 PM docker0 3.48 4.27 0.59 0.61 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:11:01 PM eth0 115.74 99.02 1699.61 24.08 0.00 0.00 0.00 0.00 03:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM lo 50.81 50.81 16.39 16.39 0.00 0.00 0.00 0.00 03:12:01 PM eth0 404.56 156.97 2271.09 12.39 0.00 0.00 0.00 0.00 03:12:01 PM docker0 6.13 7.18 0.70 1.70 0.00 0.00 0.00 0.00 03:12:01 PM veth6cf3eb0 6.13 7.33 0.79 1.71 0.00 0.00 0.00 0.00 03:12:01 PM veth61cec01 0.00 0.65 0.00 0.32 0.00 0.00 0.00 0.00 03:13:01 PM lo 546.15 546.15 233.14 233.14 0.00 0.00 0.00 0.00 03:13:01 PM eth0 41.75 40.79 155.64 15.68 0.00 0.00 0.00 0.00 03:13:01 PM docker0 98.98 102.42 33.05 18.69 0.00 0.00 0.00 0.00 Average: lo 108.29 108.29 42.73 42.73 0.00 0.00 0.00 0.00 Average: eth0 272.77 148.34 1961.47 26.54 0.00 0.00 0.00 0.00 Average: docker0 12.82 13.50 3.91 2.43 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) 04/22/2024 _x86_64_ (8 CPU) 15:03:14 LINUX RESTART (8 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 10.26 0.00 0.91 0.78 0.05 87.99 03:05:01 PM 0 2.10 0.00 0.47 1.49 0.07 95.88 03:05:01 PM 1 22.94 0.00 2.05 0.70 0.05 74.26 03:05:01 PM 2 14.85 0.00 1.24 0.52 0.03 83.36 03:05:01 PM 3 0.87 0.00 0.33 0.28 0.03 98.48 03:05:01 PM 4 22.97 0.00 1.32 1.51 0.05 74.15 03:05:01 PM 5 10.71 0.00 0.77 0.72 0.03 87.77 03:05:01 PM 6 4.48 0.00 0.47 0.45 0.07 94.53 03:05:01 PM 7 3.20 0.00 0.67 0.58 0.05 95.49 03:06:01 PM all 38.01 0.00 1.52 1.82 0.09 58.56 03:06:01 PM 0 33.63 0.00 0.94 0.99 0.08 64.35 03:06:01 PM 1 39.78 0.00 1.66 3.70 0.10 54.77 03:06:01 PM 2 33.61 0.00 1.48 2.85 0.10 61.96 03:06:01 PM 3 48.86 0.00 1.63 2.61 0.12 46.78 03:06:01 PM 4 38.59 0.00 1.71 1.73 0.10 57.87 03:06:01 PM 5 28.79 0.00 1.64 1.01 0.08 68.47 03:06:01 PM 6 36.84 0.00 1.63 1.18 0.08 60.27 03:06:01 PM 7 43.95 0.00 1.46 0.49 0.08 54.02 03:07:01 PM all 37.82 0.00 1.03 0.74 0.08 60.33 03:07:01 PM 0 45.42 0.00 0.97 0.07 0.08 53.46 03:07:01 PM 1 48.28 0.00 0.62 0.72 0.07 50.31 03:07:01 PM 2 13.20 0.00 0.95 1.27 0.10 84.48 03:07:01 PM 3 27.42 0.00 1.52 1.04 0.08 69.94 03:07:01 PM 4 52.40 0.00 1.81 0.38 0.07 45.35 03:07:01 PM 5 37.15 0.00 1.15 0.60 0.08 61.01 03:07:01 PM 6 29.92 0.00 0.72 0.03 0.07 69.26 03:07:01 PM 7 48.72 0.00 0.50 1.82 0.08 48.87 03:08:01 PM all 22.87 0.32 3.16 2.28 0.09 71.28 03:08:01 PM 0 20.33 0.02 3.15 0.12 0.10 76.29 03:08:01 PM 1 15.99 2.30 3.70 3.39 0.08 74.54 03:08:01 PM 2 20.06 0.00 3.04 4.83 0.10 71.97 03:08:01 PM 3 27.14 0.03 2.72 1.47 0.12 68.52 03:08:01 PM 4 20.41 0.07 3.22 0.98 0.10 75.22 03:08:01 PM 5 29.48 0.08 3.18 1.63 0.08 65.55 03:08:01 PM 6 21.39 0.02 3.24 5.78 0.08 69.49 03:08:01 PM 7 28.10 0.02 3.07 0.08 0.08 68.64 03:09:01 PM all 14.37 0.07 1.41 0.16 0.08 83.92 03:09:01 PM 0 14.09 0.00 1.09 0.23 0.07 84.52 03:09:01 PM 1 16.99 0.00 1.78 0.22 0.10 80.91 03:09:01 PM 2 15.86 0.00 1.29 0.02 0.07 82.77 03:09:01 PM 3 13.43 0.00 1.29 0.18 0.08 85.02 03:09:01 PM 4 11.22 0.03 1.31 0.15 0.08 87.20 03:09:01 PM 5 10.97 0.00 1.46 0.00 0.07 87.50 03:09:01 PM 6 15.65 0.05 1.22 0.35 0.07 82.65 03:09:01 PM 7 16.79 0.45 1.81 0.13 0.07 80.75 03:10:01 PM all 31.60 0.36 2.92 0.39 0.10 64.64 03:10:01 PM 0 37.04 0.02 2.87 0.52 0.10 59.45 03:10:01 PM 1 23.59 0.22 2.71 0.52 0.10 72.86 03:10:01 PM 2 29.47 1.90 2.57 0.05 0.08 65.93 03:10:01 PM 3 32.41 0.08 2.57 0.27 0.08 64.59 03:10:01 PM 4 27.68 0.07 2.77 0.29 0.10 69.09 03:10:01 PM 5 36.56 0.13 3.67 0.47 0.10 59.07 03:10:01 PM 6 32.63 0.05 3.23 0.52 0.08 63.48 03:10:01 PM 7 33.37 0.42 2.98 0.45 0.12 62.66 03:11:01 PM all 37.25 0.00 1.82 0.50 0.08 60.35 03:11:01 PM 0 49.72 0.00 1.29 0.00 0.10 48.89 03:11:01 PM 1 36.86 0.00 2.36 0.33 0.08 60.36 03:11:01 PM 2 41.34 0.00 2.23 1.46 0.08 54.89 03:11:01 PM 3 32.90 0.00 1.89 0.00 0.08 65.13 03:11:01 PM 4 38.76 0.00 1.07 0.69 0.07 59.41 03:11:01 PM 5 25.51 0.00 1.67 0.50 0.08 72.23 03:11:01 PM 6 40.38 0.00 2.21 0.08 0.07 57.26 03:11:01 PM 7 32.53 0.00 1.87 0.90 0.07 64.63 03:12:01 PM all 21.17 0.29 1.80 1.65 0.08 75.01 03:12:01 PM 0 14.93 0.32 1.91 0.02 0.08 82.74 03:12:01 PM 1 23.52 0.02 1.68 6.97 0.08 67.73 03:12:01 PM 2 28.26 0.00 1.85 3.07 0.08 66.74 03:12:01 PM 3 34.26 0.00 1.67 0.23 0.08 63.75 03:12:01 PM 4 27.79 0.00 2.13 1.96 0.08 68.03 03:12:01 PM 5 11.74 0.02 1.52 0.15 0.07 86.50 03:12:01 PM 6 18.06 1.88 1.94 0.49 0.08 77.55 03:12:01 PM 7 10.83 0.05 1.71 0.35 0.07 86.99 03:13:01 PM all 31.25 0.00 1.32 0.12 0.08 67.23 03:13:01 PM 0 40.06 0.00 1.71 0.08 0.10 58.04 03:13:01 PM 1 15.76 0.00 1.54 0.08 0.07 82.55 03:13:01 PM 2 39.42 0.00 1.83 0.13 0.08 58.54 03:13:01 PM 3 48.85 0.00 1.82 0.40 0.08 48.84 03:13:01 PM 4 26.34 0.00 0.74 0.02 0.07 72.84 03:13:01 PM 5 18.76 0.00 0.99 0.22 0.07 79.97 03:13:01 PM 6 27.00 0.00 1.17 0.05 0.08 71.69 03:13:01 PM 7 33.77 0.00 0.75 0.00 0.07 65.41 Average: all 27.18 0.11 1.77 0.94 0.08 69.93 Average: 0 28.59 0.04 1.60 0.39 0.09 69.30 Average: 1 27.10 0.28 2.01 1.85 0.08 68.69 Average: 2 26.22 0.21 1.83 1.57 0.08 70.08 Average: 3 29.56 0.01 1.72 0.72 0.09 67.91 Average: 4 29.59 0.02 1.79 0.86 0.08 67.67 Average: 5 23.29 0.03 1.78 0.59 0.07 74.24 Average: 6 25.15 0.22 1.76 0.99 0.08 71.81 Average: 7 27.91 0.10 1.65 0.54 0.08 69.73