---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-41448 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 15G 141G 10% / 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 923 24243 0 7000 30789 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:e6:3b:bf brd ff:ff:ff:ff:ff:ff inet 10.30.106.226/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:fee6:3bbf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:96:f3:2f:98 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-41448) 09/24/24 _x86_64_ (8 CPU) 16:03:16 LINUX RESTART (8 CPU) 16:04:01 tps rtps wtps bread/s bwrtn/s 16:05:01 140.03 47.11 92.92 3631.66 22664.22 16:06:01 169.76 25.53 144.23 1305.92 34855.66 16:07:01 56.57 12.86 43.71 2408.00 24686.15 16:08:01 209.18 0.87 208.32 62.79 97183.94 16:09:01 307.17 2.62 304.55 413.26 70178.30 16:10:01 84.29 0.58 83.71 34.24 22239.71 16:11:01 27.15 0.33 26.81 8.67 15136.01 Average: 142.02 12.84 129.17 1123.43 40990.66 16:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:05:01 29943404 31695900 2995816 9.09 78204 1978908 1940824 5.71 929008 1764276 214556 16:06:01 28050788 30252232 4888432 14.84 89876 2402568 2813924 8.28 2470840 2083896 21128 16:07:01 28237084 31617316 4702136 14.28 99124 3549744 1454904 4.28 1392264 2932724 819784 16:08:01 26524608 31637444 6414612 19.47 137816 5142292 1494680 4.40 1409252 4517852 21656 16:09:01 21905028 28762044 11034192 33.50 184660 6697236 10719400 31.54 4511956 5826048 2940 16:10:01 19159580 26346880 13779640 41.83 191652 7004340 12825612 37.74 7030520 6021992 1060 16:11:01 18868844 26067172 14070376 42.72 192692 7009240 12987568 38.21 7321100 6017492 564 Average: 24669905 29482713 8269315 25.10 139146 4826333 6319559 18.59 3580706 4166326 154527 16:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:05:01 ens3 96.43 67.12 1171.65 17.41 0.00 0.00 0.00 0.00 16:05:01 lo 3.00 3.00 0.30 0.30 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 1159.72 859.97 6073.41 234.62 0.00 0.00 0.00 0.00 16:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 871.29 588.60 2342.97 188.60 0.00 0.00 0.00 0.00 16:07:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 br-e2bf922f2c0b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 604.30 339.13 14006.93 35.60 0.00 0.00 0.00 0.00 16:08:01 lo 8.20 8.20 0.90 0.90 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 vethe4fc3fa 162.16 196.27 187.09 27.70 0.00 0.00 0.00 0.02 16:09:01 br-e2bf922f2c0b 20.58 19.63 5.96 3.79 0.00 0.00 1.18 0.00 16:09:01 ens3 475.05 216.46 12253.37 22.63 0.00 0.00 0.00 0.00 16:09:01 vethe74c25f 88.40 95.25 7.54 210.49 0.00 0.00 0.00 0.02 16:10:01 vethe4fc3fa 111.73 124.33 61.53 16.41 0.00 0.00 0.00 0.01 16:10:01 br-e2bf922f2c0b 24.12 24.12 6.76 6.81 0.00 0.00 0.07 0.00 16:10:01 ens3 16.76 10.76 7.41 6.25 0.00 0.00 0.00 0.00 16:10:01 vethe74c25f 62.81 60.99 5.70 120.86 0.00 0.00 0.00 0.01 16:11:01 vethe4fc3fa 107.68 108.23 20.16 25.04 0.00 0.00 0.00 0.00 16:11:01 br-e2bf922f2c0b 113.83 114.36 45.02 50.46 0.00 0.00 0.00 0.00 16:11:01 ens3 26.01 17.25 8.69 14.59 0.00 0.00 0.00 0.00 16:11:01 vethe74c25f 0.12 0.20 0.05 0.02 0.00 0.00 0.00 0.00 Average: vethe4fc3fa 54.51 61.27 38.40 9.88 0.00 0.00 0.00 0.00 Average: br-e2bf922f2c0b 22.65 22.59 8.25 8.72 0.00 0.00 0.18 0.00 Average: ens3 464.19 299.88 5123.12 74.24 0.00 0.00 0.00 0.00 Average: vethe74c25f 21.62 22.35 1.90 47.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-41448) 09/24/24 _x86_64_ (8 CPU) 16:03:16 LINUX RESTART (8 CPU) 16:04:01 CPU %user %nice %system %iowait %steal %idle 16:05:01 all 10.23 0.00 0.87 2.52 0.03 86.34 16:05:01 0 1.12 0.00 0.47 1.22 0.02 97.18 16:05:01 1 19.53 0.00 1.70 1.42 0.03 77.32 16:05:01 2 19.99 0.00 1.18 1.50 0.03 77.29 16:05:01 3 10.64 0.00 1.02 7.81 0.03 80.50 16:05:01 4 9.25 0.00 0.69 6.37 0.05 83.65 16:05:01 5 11.46 0.00 0.88 0.53 0.02 87.11 16:05:01 6 7.33 0.00 0.63 1.25 0.05 90.73 16:05:01 7 2.49 0.00 0.40 0.03 0.02 97.06 16:06:01 all 34.25 0.00 1.48 1.86 0.10 62.31 16:06:01 0 33.26 0.00 1.97 1.89 0.12 62.77 16:06:01 1 44.76 0.00 2.07 0.38 0.10 52.68 16:06:01 2 45.11 0.00 1.51 0.29 0.13 52.96 16:06:01 3 26.39 0.00 1.34 9.45 0.07 62.75 16:06:01 4 27.86 0.00 1.57 1.81 0.08 68.67 16:06:01 5 26.72 0.00 0.90 0.43 0.08 71.86 16:06:01 6 35.94 0.00 0.77 0.07 0.10 63.12 16:06:01 7 33.99 0.00 1.66 0.57 0.10 63.67 16:07:01 all 37.29 0.00 1.99 1.40 0.08 59.25 16:07:01 0 18.39 0.00 1.49 4.31 0.05 75.76 16:07:01 1 45.67 0.00 3.22 1.02 0.08 50.01 16:07:01 2 38.34 0.00 2.24 0.07 0.08 59.27 16:07:01 3 34.63 0.00 2.07 2.92 0.08 60.29 16:07:01 4 40.71 0.00 2.06 0.22 0.08 56.92 16:07:01 5 48.73 0.00 2.16 2.49 0.10 46.52 16:07:01 6 43.29 0.00 1.07 0.07 0.07 55.51 16:07:01 7 28.55 0.00 1.56 0.08 0.07 69.74 16:08:01 all 9.61 0.00 2.80 7.66 0.04 79.89 16:08:01 0 7.93 0.00 3.05 10.98 0.05 77.98 16:08:01 1 5.04 0.00 3.65 28.46 0.03 62.82 16:08:01 2 6.77 0.00 2.33 0.75 0.03 90.12 16:08:01 3 21.13 0.00 3.25 3.10 0.05 72.48 16:08:01 4 5.51 0.00 1.97 10.04 0.07 82.42 16:08:01 5 7.67 0.00 2.94 5.10 0.03 84.25 16:08:01 6 9.75 0.00 2.53 0.20 0.03 87.49 16:08:01 7 13.06 0.00 2.70 2.71 0.05 81.48 16:09:01 all 38.86 0.00 6.23 5.64 0.13 49.15 16:09:01 0 38.55 0.00 6.31 2.89 0.12 52.14 16:09:01 1 40.66 0.00 6.31 4.20 0.13 48.69 16:09:01 2 41.35 0.00 6.00 3.20 0.15 49.30 16:09:01 3 39.90 0.00 6.38 1.68 0.14 51.91 16:09:01 4 35.85 0.00 7.59 24.09 0.14 32.34 16:09:01 5 34.90 0.00 5.02 5.64 0.12 54.32 16:09:01 6 41.48 0.00 6.35 1.33 0.12 50.72 16:09:01 7 38.14 0.00 5.84 2.17 0.13 53.72 16:10:01 all 36.69 0.00 2.70 0.79 0.13 59.70 16:10:01 0 39.32 0.00 2.90 0.15 0.13 57.50 16:10:01 1 28.18 0.00 3.23 0.57 0.10 67.92 16:10:01 2 37.42 0.00 2.15 0.07 0.12 60.25 16:10:01 3 43.22 0.00 2.65 1.07 0.12 52.94 16:10:01 4 37.13 0.00 2.88 3.27 0.13 56.58 16:10:01 5 35.95 0.00 2.24 0.18 0.12 61.50 16:10:01 6 42.24 0.00 2.80 0.42 0.12 54.42 16:10:01 7 30.05 0.00 2.77 0.64 0.13 66.42 16:11:01 all 11.39 0.00 1.91 0.94 0.11 85.66 16:11:01 0 11.76 0.00 2.18 0.07 0.12 85.88 16:11:01 1 7.47 0.00 1.28 0.03 0.07 91.15 16:11:01 2 13.80 0.00 2.05 0.08 0.12 83.94 16:11:01 3 10.02 0.00 2.10 0.42 0.12 87.35 16:11:01 4 11.86 0.00 2.01 6.51 0.12 79.50 16:11:01 5 12.34 0.00 1.70 0.02 0.12 85.82 16:11:01 6 13.01 0.00 1.85 0.05 0.10 84.99 16:11:01 7 10.92 0.00 2.07 0.32 0.10 86.59 Average: all 25.46 0.00 2.56 2.97 0.09 68.93 Average: 0 21.45 0.00 2.62 3.07 0.09 72.77 Average: 1 27.31 0.00 3.06 5.14 0.08 64.41 Average: 2 28.95 0.00 2.49 0.85 0.10 67.62 Average: 3 26.55 0.00 2.68 3.79 0.09 66.89 Average: 4 24.01 0.00 2.67 7.44 0.10 65.79 Average: 5 25.39 0.00 2.26 2.05 0.08 70.22 Average: 6 27.56 0.00 2.28 0.48 0.08 69.59 Average: 7 22.45 0.00 2.42 0.93 0.09 74.11