---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-80225 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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 xtopology 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 arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 901 27221 0 4044 30811 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: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:b7:e3:bf brd ff:ff:ff:ff:ff:ff inet 10.30.106.111/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85940sec preferred_lft 85940sec inet6 fe80::f816:3eff:feb7:e3bf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:29:3f:b8:c8 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::42:29ff:fe3f:b8c8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-80225) 10/29/24 _x86_64_ (8 CPU) 12:01:28 LINUX RESTART (8 CPU) 12:02:01 tps rtps wtps bread/s bwrtn/s 12:03:01 301.92 37.46 264.46 1746.38 24618.83 12:04:01 154.81 21.28 133.53 828.00 34790.33 12:05:01 104.35 3.83 100.52 425.06 59785.54 12:06:01 61.31 0.18 61.13 11.60 31729.96 12:07:01 117.06 0.02 117.05 0.13 24235.96 12:08:01 97.42 0.37 97.05 2.93 24599.37 12:09:01 71.69 0.83 70.86 45.72 18977.67 Average: 129.79 9.14 120.65 437.10 31248.64 12:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:03:01 29966608 31621640 2972612 9.02 74748 1886928 1491476 4.39 958596 1714608 219172 12:04:01 28115388 30118088 4823832 14.64 87584 2208424 3215740 9.46 2513340 1980288 7344 12:05:01 27872824 30538288 5066396 15.38 94592 2851236 2371432 6.98 2352760 2353336 736 12:06:01 26733948 30053700 6205272 18.84 132156 3413684 2935176 8.64 3053152 2701240 186080 12:07:01 27008660 30384344 5930560 18.00 138544 3464876 2650068 7.80 2744384 2744144 11788 12:08:01 26269908 29958564 6669312 20.25 176464 3676008 2996608 8.82 3195536 2954988 54560 12:09:01 27848740 31523828 5090480 15.45 178900 3680096 1551820 4.57 1716912 2895760 2404 Average: 27688011 30599779 5251209 15.94 126141 3025893 2458903 7.23 2362097 2477766 68869 12:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 12:03:01 ens3 141.78 99.93 1148.77 35.27 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 1.77 1.77 0.11 0.11 0.00 0.00 0.00 0.00 12:04:01 ens3 722.68 486.44 4750.62 118.81 0.00 0.00 0.00 0.00 12:05:01 docker0 3.10 5.33 0.19 77.49 0.00 0.00 0.00 0.00 12:05:01 lo 9.58 9.58 2.36 2.36 0.00 0.00 0.00 0.00 12:05:01 ens3 217.48 199.37 1494.45 737.93 0.00 0.00 0.00 0.00 12:06:01 docker0 321.31 412.10 36.50 724.30 0.00 0.00 0.00 0.00 12:06:01 veth706cfc7 321.31 412.23 40.89 724.31 0.00 0.00 0.00 0.06 12:06:01 lo 3.40 3.40 0.32 0.32 0.00 0.00 0.00 0.00 12:06:01 ens3 799.08 716.28 1686.08 2656.69 0.00 0.00 0.00 0.00 12:07:01 docker0 89.64 99.43 8.81 146.43 0.00 0.00 0.00 0.00 12:07:01 veth9a80a5d 7.90 16.95 0.72 85.74 0.00 0.00 0.00 0.01 12:07:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:07:01 ens3 130.14 108.67 154.98 16.54 0.00 0.00 0.00 0.00 12:08:01 docker0 358.72 440.44 42.45 695.72 0.00 0.00 0.00 0.00 12:08:01 veth9a80a5d 358.72 440.53 47.35 695.72 0.00 0.00 0.00 0.06 12:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 ens3 498.05 391.87 712.45 66.60 0.00 0.00 0.00 0.00 12:09:01 docker0 30.91 29.46 1.40 2.55 0.00 0.00 0.00 0.00 12:09:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 12:09:01 ens3 68.11 58.76 22.79 13.83 0.00 0.00 0.00 0.00 Average: docker0 114.81 140.97 12.76 235.21 0.00 0.00 0.00 0.00 Average: lo 2.46 2.46 0.43 0.43 0.00 0.00 0.00 0.00 Average: ens3 368.19 294.48 1424.28 520.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-80225) 10/29/24 _x86_64_ (8 CPU) 12:01:28 LINUX RESTART (8 CPU) 12:02:01 CPU %user %nice %system %iowait %steal %idle 12:03:01 all 10.17 0.00 1.04 2.57 0.03 86.19 12:03:01 0 1.08 0.00 1.08 3.49 0.02 94.33 12:03:01 1 27.69 0.00 2.34 3.91 0.07 65.99 12:03:01 2 25.27 0.00 1.78 1.00 0.05 71.89 12:03:01 3 7.03 0.00 0.78 0.35 0.02 91.82 12:03:01 4 9.04 0.00 0.72 0.22 0.03 89.99 12:03:01 5 1.82 0.00 0.55 10.25 0.03 87.34 12:03:01 6 2.75 0.00 0.52 1.12 0.02 95.60 12:03:01 7 6.72 0.00 0.59 0.20 0.03 92.46 12:04:01 all 20.13 0.00 1.88 0.97 0.06 76.96 12:04:01 0 24.11 0.00 3.64 0.02 0.05 72.18 12:04:01 1 16.59 0.00 1.89 4.56 0.08 76.88 12:04:01 2 22.14 0.00 0.72 0.05 0.05 77.04 12:04:01 3 33.83 0.00 4.16 0.20 0.08 61.72 12:04:01 4 14.11 0.00 0.97 0.02 0.05 84.86 12:04:01 5 22.98 0.00 2.58 1.53 0.07 72.84 12:04:01 6 18.16 0.00 0.57 0.58 0.03 80.65 12:04:01 7 9.10 0.00 0.55 0.78 0.05 89.52 12:05:01 all 13.50 0.00 1.77 1.84 0.05 82.84 12:05:01 0 7.98 0.00 1.80 0.05 0.08 90.09 12:05:01 1 17.58 0.00 2.71 6.26 0.05 73.40 12:05:01 2 22.13 0.00 2.54 3.01 0.05 72.26 12:05:01 3 12.00 0.00 1.39 1.31 0.05 85.25 12:05:01 4 11.20 0.00 1.44 1.37 0.03 85.95 12:05:01 5 11.97 0.00 1.12 2.23 0.07 84.62 12:05:01 6 15.69 0.00 1.65 0.02 0.05 82.59 12:05:01 7 9.41 0.00 1.43 0.52 0.03 88.60 12:06:01 all 11.28 0.00 1.82 1.21 0.06 85.64 12:06:01 0 26.97 0.00 2.25 1.21 0.05 69.52 12:06:01 1 9.16 0.00 0.80 0.00 0.03 90.01 12:06:01 2 14.10 0.00 2.16 7.02 0.10 76.62 12:06:01 3 10.67 0.00 2.65 0.92 0.07 85.69 12:06:01 4 7.33 0.00 1.52 0.02 0.05 91.09 12:06:01 5 4.59 0.00 1.97 0.29 0.05 93.11 12:06:01 6 4.27 0.00 1.89 0.18 0.07 93.59 12:06:01 7 13.17 0.00 1.36 0.00 0.07 85.40 12:07:01 all 1.99 0.00 0.55 1.50 0.02 95.95 12:07:01 0 4.63 0.00 0.38 0.00 0.03 94.95 12:07:01 1 0.20 0.00 0.22 0.68 0.00 98.90 12:07:01 2 2.52 0.00 0.58 7.79 0.05 89.06 12:07:01 3 0.48 0.00 0.80 2.46 0.02 96.24 12:07:01 4 0.98 0.00 0.30 0.00 0.00 98.72 12:07:01 5 1.20 0.00 0.62 0.03 0.03 98.11 12:07:01 6 3.04 0.00 1.25 1.07 0.03 94.61 12:07:01 7 2.81 0.00 0.25 0.02 0.03 96.89 12:08:01 all 6.55 0.00 1.39 1.44 0.05 90.57 12:08:01 0 11.52 0.00 0.92 0.13 0.03 87.40 12:08:01 1 4.83 0.00 2.19 0.23 0.07 92.68 12:08:01 2 2.95 0.00 0.54 7.40 0.03 89.08 12:08:01 3 2.63 0.00 0.67 0.03 0.05 96.62 12:08:01 4 15.16 0.00 0.52 0.00 0.03 84.29 12:08:01 5 4.79 0.00 1.75 0.22 0.05 93.19 12:08:01 6 6.73 0.00 3.05 0.64 0.05 89.54 12:08:01 7 3.75 0.00 1.47 2.89 0.07 91.82 12:09:01 all 6.09 0.00 0.50 1.10 0.02 92.28 12:09:01 0 13.34 0.00 0.57 0.20 0.02 85.88 12:09:01 1 0.72 0.00 0.48 0.84 0.05 97.91 12:09:01 2 0.67 0.00 0.57 7.12 0.03 91.60 12:09:01 3 0.57 0.00 0.30 0.13 0.00 99.00 12:09:01 4 1.73 0.00 0.25 0.00 0.00 98.02 12:09:01 5 12.23 0.00 0.60 0.22 0.03 86.92 12:09:01 6 3.67 0.00 0.53 0.03 0.03 95.73 12:09:01 7 15.77 0.00 0.72 0.30 0.03 83.18 Average: all 9.95 0.00 1.28 1.52 0.04 87.21 Average: 0 12.79 0.00 1.52 0.73 0.04 84.92 Average: 1 10.96 0.00 1.52 2.35 0.05 85.12 Average: 2 12.84 0.00 1.27 4.77 0.05 81.07 Average: 3 9.60 0.00 1.54 0.77 0.04 88.05 Average: 4 8.50 0.00 0.82 0.23 0.03 90.42 Average: 5 8.51 0.00 1.31 2.11 0.05 88.02 Average: 6 7.76 0.00 1.35 0.52 0.04 90.33 Average: 7 8.67 0.00 0.91 0.67 0.05 89.71