---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-30999 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 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 920 24293 0 6952 30791 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:84:0c:68 brd ff:ff:ff:ff:ff:ff inet 10.30.107.108/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85890sec preferred_lft 85890sec inet6 fe80::f816:3eff:fe84:c68/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:31:4c:8b:f4 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-30999) 08/14/24 _x86_64_ (8 CPU) 14:27:54 LINUX RESTART (8 CPU) 14:28:01 tps rtps wtps bread/s bwrtn/s 14:29:01 363.52 74.57 288.95 5349.38 53613.20 14:30:01 200.05 62.78 137.27 4673.51 26465.58 14:31:01 86.29 1.30 84.99 101.30 27567.48 14:32:01 96.25 13.00 83.25 2411.20 47999.60 14:33:01 252.51 6.43 246.08 853.99 71626.46 14:34:01 259.02 0.40 258.62 31.33 73974.34 14:35:01 53.96 0.00 53.96 0.00 14850.46 14:36:01 76.40 1.12 75.29 75.85 15988.14 Average: 173.50 19.95 153.55 1687.10 41510.05 14:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:29:01 30251796 31650744 2687424 8.16 55024 1663256 1457576 4.29 904312 1510172 73992 14:30:01 29289632 31202116 3649588 11.08 83800 2127924 1799620 5.29 1474872 1858064 103336 14:31:01 27038632 29482380 5900588 17.91 91456 2638852 3626284 10.67 3323036 2233680 201272 14:32:01 28028760 31561136 4910460 14.91 109896 3675844 1496916 4.40 1458632 3055772 157772 14:33:01 23514496 29831132 9424724 28.61 149128 6220980 7741492 22.78 3345348 5481376 1026868 14:34:01 20634440 27634548 12304780 37.36 190136 6816964 11662324 34.31 5682992 5905348 8136 14:35:01 19584084 26730380 13355136 40.54 191564 6961500 12761108 37.55 6633920 5999616 444 14:36:01 24855128 31506736 8084092 24.54 194144 6530388 1561060 4.59 1961068 5522488 18528 Average: 25399621 29949896 7539599 22.89 133144 4579464 5263298 15.49 3098022 3945814 198794 14:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 14:29:01 ens3 376.72 276.44 1179.67 75.47 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 14:30:01 ens3 351.53 270.69 2717.59 64.27 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:31:01 ens3 928.29 724.94 5053.02 221.82 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 14:32:01 ens3 436.43 300.40 1679.96 97.11 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 vethe343fa5 3.83 5.67 0.69 1.12 0.00 0.00 0.00 0.00 14:33:01 lo 8.70 8.70 0.97 0.97 0.00 0.00 0.00 0.00 14:33:01 br-05a5339c1753 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 vethe343fa5 1.07 2.33 0.16 0.56 0.00 0.00 0.00 0.00 14:34:01 lo 1.43 1.43 0.12 0.12 0.00 0.00 0.00 0.00 14:34:01 br-05a5339c1753 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 vethe343fa5 0.32 0.52 0.04 0.05 0.00 0.00 0.00 0.00 14:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 br-05a5339c1753 1.82 8.38 0.32 4.84 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 lo 2.83 2.83 0.32 0.32 0.00 0.00 0.00 0.00 14:36:01 ens3 3240.16 2204.68 35899.52 569.29 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.25 2.25 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 404.37 274.94 4486.60 71.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-30999) 08/14/24 _x86_64_ (8 CPU) 14:27:54 LINUX RESTART (8 CPU) 14:28:01 CPU %user %nice %system %iowait %steal %idle 14:29:01 all 7.97 0.00 1.13 3.75 0.04 87.12 14:29:01 0 12.41 0.00 1.47 0.62 0.05 85.46 14:29:01 1 4.81 0.00 1.24 13.00 0.05 80.90 14:29:01 2 7.97 0.00 0.55 0.28 0.03 91.16 14:29:01 3 3.09 0.00 0.59 0.32 0.02 95.99 14:29:01 4 4.15 0.00 0.70 4.00 0.05 91.09 14:29:01 5 5.83 0.00 0.58 0.85 0.03 92.70 14:29:01 6 8.08 0.00 0.75 6.96 0.05 84.16 14:29:01 7 17.38 0.00 3.10 4.00 0.05 75.47 14:30:01 all 17.34 0.00 1.24 2.48 0.06 78.88 14:30:01 0 29.18 0.00 1.59 1.40 0.07 67.77 14:30:01 1 12.55 0.00 1.31 1.49 0.08 84.57 14:30:01 2 16.95 0.00 0.90 0.65 0.05 81.44 14:30:01 3 8.69 0.00 1.19 4.88 0.08 85.15 14:30:01 4 13.61 0.00 0.95 1.32 0.03 84.09 14:30:01 5 13.74 0.00 1.22 0.92 0.05 84.07 14:30:01 6 19.99 0.00 0.82 6.56 0.05 72.58 14:30:01 7 24.04 0.00 1.94 2.58 0.08 71.35 14:31:01 all 45.92 0.00 1.48 0.60 0.10 51.90 14:31:01 0 44.93 0.00 1.49 0.05 0.12 53.41 14:31:01 1 39.17 0.00 1.70 1.75 0.12 57.26 14:31:01 2 50.70 0.00 1.61 0.05 0.10 47.54 14:31:01 3 57.36 0.00 1.29 1.71 0.12 39.53 14:31:01 4 43.71 0.00 1.15 1.12 0.08 53.93 14:31:01 5 61.68 0.00 1.84 0.05 0.12 36.32 14:31:01 6 32.79 0.00 1.64 0.00 0.10 65.47 14:31:01 7 37.07 0.00 1.14 0.00 0.07 61.72 14:32:01 all 17.65 0.00 1.68 3.60 0.06 77.01 14:32:01 0 32.78 0.00 1.77 0.79 0.05 64.61 14:32:01 1 15.93 0.00 1.62 1.46 0.05 80.94 14:32:01 2 14.00 0.00 1.76 0.17 0.05 84.03 14:32:01 3 23.84 0.00 1.61 17.18 0.07 57.31 14:32:01 4 14.30 0.00 1.52 6.21 0.05 77.92 14:32:01 5 17.99 0.00 2.30 0.17 0.03 79.50 14:32:01 6 11.68 0.00 1.46 1.67 0.07 85.12 14:32:01 7 10.69 0.00 1.36 1.24 0.05 86.66 14:33:01 all 29.61 0.00 5.61 4.27 0.10 60.41 14:33:01 0 31.62 0.00 5.53 0.64 0.12 62.09 14:33:01 1 30.15 0.00 5.43 0.39 0.10 63.93 14:33:01 2 28.71 0.00 5.90 0.12 0.08 65.19 14:33:01 3 30.70 0.00 5.06 2.02 0.12 62.11 14:33:01 4 29.44 0.00 6.66 19.31 0.10 44.48 14:33:01 5 28.85 0.00 5.89 0.47 0.12 64.67 14:33:01 6 27.19 0.00 5.07 10.38 0.10 57.25 14:33:01 7 30.25 0.00 5.29 0.84 0.10 63.52 14:34:01 all 35.04 0.00 4.57 1.35 0.13 58.90 14:34:01 0 31.40 0.00 4.57 1.02 0.15 62.86 14:34:01 1 28.95 0.00 4.34 0.35 0.12 66.24 14:34:01 2 34.57 0.00 4.22 0.50 0.13 60.56 14:34:01 3 37.33 0.00 3.73 1.51 0.13 57.29 14:34:01 4 35.17 0.00 5.15 5.40 0.13 54.13 14:34:01 5 40.01 0.00 4.45 0.29 0.13 55.12 14:34:01 6 39.50 0.00 4.81 0.71 0.13 54.85 14:34:01 7 33.36 0.00 5.36 1.06 0.12 60.10 14:35:01 all 19.01 0.00 1.61 0.29 0.15 78.93 14:35:01 0 19.10 0.00 1.68 0.20 0.15 78.87 14:35:01 1 19.81 0.00 1.59 0.42 0.15 78.02 14:35:01 2 20.61 0.00 1.44 0.23 0.13 77.58 14:35:01 3 20.60 0.00 1.86 0.13 0.15 77.25 14:35:01 4 14.83 0.00 1.89 1.04 0.15 82.10 14:35:01 5 21.60 0.00 1.60 0.03 0.15 76.61 14:35:01 6 15.29 0.00 1.51 0.08 0.17 82.94 14:35:01 7 20.27 0.00 1.26 0.22 0.15 78.10 14:36:01 all 11.34 0.00 1.90 0.36 0.10 86.30 14:36:01 0 7.41 0.00 1.85 0.62 0.12 90.01 14:36:01 1 14.01 0.00 1.81 1.26 0.12 82.80 14:36:01 2 20.31 0.00 1.98 0.39 0.12 77.21 14:36:01 3 7.56 0.00 1.96 0.10 0.10 90.28 14:36:01 4 10.08 0.00 2.03 0.07 0.10 87.73 14:36:01 5 11.22 0.00 1.87 0.03 0.08 86.78 14:36:01 6 10.90 0.00 1.74 0.35 0.10 86.90 14:36:01 7 9.20 0.00 1.95 0.10 0.10 88.65 Average: all 22.97 0.00 2.40 2.09 0.09 72.45 Average: 0 26.11 0.00 2.49 0.67 0.10 70.64 Average: 1 20.67 0.00 2.38 2.52 0.10 74.33 Average: 2 24.21 0.00 2.29 0.30 0.09 73.11 Average: 3 23.63 0.00 2.15 3.48 0.10 70.64 Average: 4 20.63 0.00 2.50 4.78 0.09 72.00 Average: 5 25.11 0.00 2.47 0.35 0.09 71.99 Average: 6 20.66 0.00 2.22 3.34 0.10 73.69 Average: 7 22.78 0.00 2.67 1.26 0.09 73.20