---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-43831 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: 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 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 143G 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 863 26825 0 4478 30847 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:ca:5d:8a brd ff:ff:ff:ff:ff:ff inet 10.30.107.75/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:feca:5d8a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c7:4d:18:11 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:c7ff:fe4d:1811/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-43831) 09/30/24 _x86_64_ (8 CPU) 12:01:57 LINUX RESTART (8 CPU) 12:02:01 tps rtps wtps bread/s bwrtn/s 12:03:02 318.99 74.53 244.45 5343.64 60077.81 12:04:01 197.73 22.61 175.12 2671.95 39440.91 12:05:01 169.91 6.68 163.23 55.85 90798.53 12:06:01 45.46 0.00 45.46 0.00 26036.99 12:07:01 25.05 0.00 25.05 0.00 26046.19 12:08:01 86.48 0.05 86.43 3.33 30491.07 12:09:01 190.52 0.05 190.47 10.53 91274.78 12:10:01 10.26 0.00 10.26 0.00 13859.82 12:11:01 0.92 0.00 0.92 0.00 13.06 Average: 116.01 11.53 104.48 895.31 42012.15 12:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:03:02 30302180 31670384 2637040 8.01 52296 1636648 1472540 4.33 870076 1492380 57932 12:04:01 29739360 31678428 3199860 9.71 84132 2148276 1616040 4.75 963172 1899040 49828 12:05:01 27453764 31566404 5485456 16.65 109160 4136908 1683148 4.95 1150516 3803404 48772 12:06:01 27090436 31485352 5848784 17.76 116020 4385812 1843316 5.42 1494824 3795912 157940 12:07:01 26924604 31325944 6014616 18.26 116120 4392420 1987384 5.85 1654044 3800640 1532 12:08:01 26683976 31641512 6255244 18.99 132440 4934588 1688068 4.97 1312496 4392720 848152 12:09:01 27555224 31668760 5383996 16.35 159928 4096368 1588332 4.67 1048456 3822516 448 12:10:01 27510196 31658300 5429024 16.48 159988 4096448 1588332 4.67 1057192 3822588 136 12:11:01 27545192 31656460 5394028 16.38 160016 4096460 1588332 4.67 1061784 3822604 32 Average: 27867215 31594616 5072005 15.40 121122 3769325 1672832 4.92 1179173 3405756 129419 12:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:03:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:02 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 12:03:02 ens3 335.48 236.36 1011.10 72.94 0.00 0.00 0.00 0.00 12:04:01 docker0 12.03 22.27 0.74 376.71 0.00 0.00 0.00 0.00 12:04:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 12:04:01 veth2f70ce4 12.03 22.37 0.90 376.72 0.00 0.00 0.00 0.03 12:04:01 ens3 110.79 69.45 1979.24 11.90 0.00 0.00 0.00 0.00 12:05:01 docker0 154.63 248.43 8.74 5955.97 0.00 0.00 0.00 0.00 12:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 veth2f70ce4 154.63 248.48 10.86 5955.97 0.00 0.00 0.00 0.49 12:05:01 ens3 256.33 160.85 5963.33 12.87 0.00 0.00 0.00 0.00 12:06:01 docker0 28.60 43.81 3.66 650.29 0.00 0.00 0.00 0.00 12:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:06:01 veth2f70ce4 28.60 43.83 4.05 650.30 0.00 0.00 0.00 0.05 12:06:01 ens3 58.44 42.28 653.42 7.77 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 veth2f70ce4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 0.15 0.08 0.05 0.01 0.00 0.00 0.00 0.00 12:08:01 docker0 16.67 21.82 2.17 219.18 0.00 0.00 0.00 0.00 12:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 ens3 33.73 28.17 221.64 5.59 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 12:09:01 ens3 229.29 268.38 17.78 2089.32 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 ens3 324.46 407.83 20.96 3300.40 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 ens3 304.42 386.39 19.79 3126.34 0.00 0.00 0.00 0.00 Average: docker0 23.57 37.40 1.70 801.07 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 183.83 177.96 1097.04 960.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-43831) 09/30/24 _x86_64_ (8 CPU) 12:01:57 LINUX RESTART (8 CPU) 12:02:01 CPU %user %nice %system %iowait %steal %idle 12:03:02 all 7.74 0.00 1.19 4.02 0.04 87.00 12:03:02 0 4.84 0.00 2.47 11.03 0.03 81.62 12:03:02 1 3.14 0.00 0.95 3.55 0.05 92.31 12:03:02 2 13.65 0.00 1.05 0.38 0.05 84.87 12:03:02 3 4.46 0.00 0.74 0.67 0.05 94.09 12:03:02 4 3.77 0.00 0.53 8.64 0.02 87.04 12:03:02 5 8.83 0.00 1.07 2.61 0.05 87.45 12:03:02 6 10.72 0.00 1.40 4.24 0.05 83.59 12:03:02 7 12.47 0.00 1.30 1.09 0.05 85.09 12:04:01 all 8.17 0.00 1.36 4.88 0.05 85.54 12:04:01 0 4.28 0.00 0.85 1.26 0.07 93.54 12:04:01 1 1.89 0.00 1.34 11.08 0.03 85.66 12:04:01 2 1.77 0.00 0.78 0.37 0.02 97.06 12:04:01 3 2.77 0.00 1.19 14.04 0.09 81.91 12:04:01 4 22.03 0.00 2.29 4.82 0.09 70.77 12:04:01 5 10.38 0.00 1.19 2.85 0.03 85.55 12:04:01 6 18.75 0.00 2.19 3.31 0.07 75.68 12:04:01 7 3.54 0.00 1.02 1.33 0.02 94.09 12:05:01 all 6.90 0.00 1.84 7.51 0.06 83.69 12:05:01 0 3.98 0.00 1.25 1.35 0.03 93.38 12:05:01 1 8.86 0.00 1.44 0.45 0.05 89.20 12:05:01 2 1.16 0.00 1.11 0.32 0.07 97.35 12:05:01 3 1.21 0.00 1.00 6.31 0.05 91.43 12:05:01 4 13.34 0.00 2.92 2.30 0.05 81.38 12:05:01 5 13.47 0.00 2.26 18.22 0.08 65.96 12:05:01 6 11.47 0.00 3.08 18.35 0.07 67.03 12:05:01 7 1.67 0.00 1.60 12.85 0.07 83.80 12:06:01 all 32.35 0.00 2.81 1.41 0.07 63.36 12:06:01 0 26.60 0.00 2.17 0.02 0.05 71.15 12:06:01 1 35.24 0.00 2.64 0.02 0.07 62.04 12:06:01 2 36.42 0.00 2.93 0.42 0.08 60.14 12:06:01 3 34.20 0.00 3.19 0.51 0.07 62.03 12:06:01 4 31.66 0.00 2.84 0.76 0.07 64.68 12:06:01 5 29.70 0.00 2.34 7.23 0.08 60.65 12:06:01 6 34.97 0.00 3.53 2.20 0.08 59.21 12:06:01 7 30.07 0.00 2.90 0.10 0.08 66.84 12:07:01 all 50.76 0.00 20.24 0.45 0.12 28.44 12:07:01 0 49.47 0.00 20.48 0.00 0.09 29.96 12:07:01 1 47.64 0.00 18.74 0.00 0.11 33.52 12:07:01 2 51.99 0.00 20.25 0.71 0.09 26.97 12:07:01 3 50.79 0.00 21.10 1.85 0.11 26.15 12:07:01 4 60.87 0.00 21.20 0.00 0.12 17.80 12:07:01 5 46.00 0.00 19.33 1.01 0.16 33.50 12:07:01 6 45.75 0.00 20.06 0.00 0.12 34.06 12:07:01 7 53.62 0.00 20.78 0.00 0.11 25.50 12:08:01 all 10.94 0.00 1.71 1.94 0.08 85.33 12:08:01 0 32.48 0.00 2.94 3.00 0.10 61.47 12:08:01 1 18.41 0.00 2.60 0.57 0.15 78.27 12:08:01 2 0.70 0.00 0.28 0.00 0.02 99.00 12:08:01 3 4.91 0.00 1.26 0.05 0.08 93.71 12:08:01 4 10.43 0.00 1.40 0.35 0.07 87.75 12:08:01 5 3.88 0.00 0.90 10.68 0.08 84.45 12:08:01 6 13.18 0.00 1.87 0.83 0.07 84.05 12:08:01 7 3.63 0.00 2.44 0.05 0.08 93.80 12:09:01 all 10.25 0.00 2.42 4.09 0.09 83.15 12:09:01 0 7.61 0.00 3.91 22.99 0.12 65.37 12:09:01 1 3.80 0.00 1.90 0.00 0.05 94.25 12:09:01 2 4.78 0.00 1.73 0.07 0.07 93.36 12:09:01 3 7.05 0.00 2.05 0.00 0.05 90.85 12:09:01 4 15.37 0.00 1.95 0.00 0.12 82.57 12:09:01 5 12.55 0.00 2.48 8.90 0.08 75.98 12:09:01 6 16.02 0.00 3.38 0.82 0.12 79.65 12:09:01 7 14.82 0.00 2.00 0.03 0.07 83.08 12:10:01 all 13.74 0.00 0.56 0.58 0.07 85.06 12:10:01 0 9.08 0.00 0.69 0.00 0.05 90.18 12:10:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:10:01 2 4.62 0.00 0.30 0.00 0.05 95.03 12:10:01 3 1.30 0.00 0.08 0.00 0.02 98.60 12:10:01 4 25.03 0.00 0.87 0.00 0.10 74.01 12:10:01 5 19.91 0.00 0.79 4.58 0.12 74.61 12:10:01 6 24.37 0.00 0.80 0.00 0.12 74.71 12:10:01 7 25.67 0.00 0.89 0.00 0.13 73.31 12:11:01 all 11.52 0.00 0.41 0.00 0.05 88.02 12:11:01 0 14.91 0.00 0.57 0.00 0.07 84.45 12:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:11:01 2 4.13 0.00 0.29 0.00 0.03 95.56 12:11:01 3 17.43 0.00 0.63 0.00 0.10 81.84 12:11:01 4 20.21 0.00 0.77 0.00 0.08 78.93 12:11:01 5 14.39 0.00 0.37 0.02 0.05 85.18 12:11:01 6 11.80 0.00 0.37 0.00 0.05 87.78 12:11:01 7 9.34 0.00 0.25 0.00 0.05 90.36 Average: all 16.71 0.00 3.51 2.77 0.07 76.93 Average: 0 16.86 0.00 3.84 4.43 0.07 74.81 Average: 1 12.99 0.00 3.20 1.74 0.06 82.02 Average: 2 13.02 0.00 3.10 0.25 0.05 83.57 Average: 3 13.52 0.00 3.35 2.59 0.07 80.47 Average: 4 22.25 0.00 3.75 1.88 0.08 72.04 Average: 5 17.49 0.00 3.32 6.27 0.08 72.84 Average: 6 20.62 0.00 3.99 3.32 0.08 72.00 Average: 7 16.96 0.00 3.57 1.72 0.07 77.67