---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-18094 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 929 24215 0 7022 30782 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:5f:4e:b8 brd ff:ff:ff:ff:ff:ff inet 10.30.106.59/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85835sec preferred_lft 85835sec inet6 fe80::f816:3eff:fe5f:4eb8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9b:fc:f4:18 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-18094) 06/20/24 _x86_64_ (8 CPU) 11:12:09 LINUX RESTART (8 CPU) 11:13:02 tps rtps wtps bread/s bwrtn/s 11:14:01 96.97 18.00 78.97 1033.32 17677.14 11:15:01 194.45 50.70 143.75 3811.00 31743.69 11:16:01 47.68 12.60 35.08 2368.94 14924.98 11:17:01 89.25 3.63 85.62 464.72 49546.01 11:18:01 219.40 3.95 215.45 424.73 66022.33 11:19:01 244.09 0.37 243.73 24.66 64601.90 11:20:01 59.26 0.02 59.24 0.13 16900.52 11:21:01 68.56 1.17 67.39 75.05 13125.28 Average: 127.52 11.29 116.23 1025.36 34352.41 11:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:14:01 30043120 31656780 2896100 8.79 73012 1849996 1488268 4.38 923360 1678988 162824 11:15:01 28104392 30301296 4834828 14.68 89544 2398200 2848920 8.38 2417740 2082024 20140 11:16:01 26999192 30443000 5940028 18.03 96148 3617924 2698292 7.94 2543692 3016012 1068896 11:17:01 27426060 31587108 5513160 16.74 117880 4264068 1606864 4.73 1450852 3628900 586648 11:18:01 22920756 29777304 10018464 30.42 157516 6747648 7685940 22.61 3404192 5986744 1481432 11:19:01 20986456 27923040 11952764 36.29 186204 6751388 11733972 34.52 5380432 5864712 5160 11:20:01 19300436 26529284 13638784 41.41 191472 7030648 12497092 36.77 6835872 6080552 228 11:21:01 24837916 31560396 8101304 24.59 193028 6600216 1540924 4.53 1905328 5592312 18056 Average: 25077291 29972276 7861929 23.87 138100 4907511 5262534 15.48 3107684 4241280 417923 11:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 1.36 1.36 0.16 0.16 0.00 0.00 0.00 0.00 11:14:01 ens3 61.29 42.11 984.74 8.05 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 11:15:01 ens3 899.73 584.41 6137.50 151.21 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:16:01 ens3 1014.98 614.63 2293.02 195.13 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 lo 3.67 3.67 0.41 0.41 0.00 0.00 0.00 0.00 11:17:01 br-ba51482c61d0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 308.33 173.29 3047.16 37.37 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 vethe146932 3.10 2.92 0.42 0.87 0.00 0.00 0.00 0.00 11:18:01 vethaa0a6f8 5.67 5.07 0.90 0.83 0.00 0.00 0.00 0.00 11:18:01 lo 5.17 5.17 0.59 0.59 0.00 0.00 0.00 0.00 11:19:01 veth981e4d8 154.81 149.98 331.24 13.10 0.00 0.00 0.00 0.03 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 vethe146932 73.85 70.55 28.30 31.78 0.00 0.00 0.00 0.00 11:19:01 vethaa0a6f8 32.39 28.75 3.37 3.72 0.00 0.00 0.00 0.00 11:20:01 veth981e4d8 1.37 1.20 0.17 0.17 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 vethe146932 78.14 68.81 13.91 37.85 0.00 0.00 0.00 0.00 11:20:01 vethaa0a6f8 32.49 22.76 2.45 3.01 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 lo 18.30 18.30 1.86 1.86 0.00 0.00 0.00 0.00 11:21:01 ens3 3615.35 2110.41 35173.77 528.10 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 1.79 1.79 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 409.70 234.95 4289.50 57.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-18094) 06/20/24 _x86_64_ (8 CPU) 11:12:09 LINUX RESTART (8 CPU) 11:13:02 CPU %user %nice %system %iowait %steal %idle 11:14:01 all 9.34 0.00 0.65 2.96 0.04 87.01 11:14:01 0 10.20 0.00 0.61 0.15 0.02 89.02 11:14:01 1 7.86 0.00 0.61 0.19 0.03 91.31 11:14:01 2 2.76 0.00 0.39 5.32 0.05 91.48 11:14:01 3 4.69 0.00 0.44 0.12 0.05 94.70 11:14:01 4 0.78 0.00 0.37 13.45 0.02 85.38 11:14:01 5 0.76 0.00 0.27 0.27 0.03 98.66 11:14:01 6 16.69 0.00 0.83 0.75 0.03 81.69 11:14:01 7 31.01 0.00 1.67 3.42 0.07 63.83 11:15:01 all 32.32 0.00 1.51 2.34 0.08 63.75 11:15:01 0 30.87 0.00 1.48 1.73 0.08 65.83 11:15:01 1 42.47 0.00 2.63 2.14 0.10 52.66 11:15:01 2 31.82 0.00 1.54 2.10 0.10 64.44 11:15:01 3 33.46 0.00 1.84 1.21 0.07 63.42 11:15:01 4 28.68 0.00 1.17 6.41 0.07 63.67 11:15:01 5 29.06 0.00 1.29 3.14 0.08 66.43 11:15:01 6 33.17 0.00 0.99 0.87 0.08 64.90 11:15:01 7 29.04 0.00 1.14 1.14 0.08 68.60 11:16:01 all 41.29 0.00 2.03 0.42 0.07 56.19 11:16:01 0 32.51 0.00 1.95 0.05 0.07 65.42 11:16:01 1 51.84 0.00 1.26 0.13 0.08 46.69 11:16:01 2 38.27 0.00 2.30 0.02 0.07 59.35 11:16:01 3 39.89 0.00 2.06 0.62 0.08 57.34 11:16:01 4 45.16 0.00 2.61 0.90 0.08 51.24 11:16:01 5 47.35 0.00 2.28 1.56 0.08 48.74 11:16:01 6 34.68 0.00 1.65 0.02 0.07 63.58 11:16:01 7 40.63 0.00 2.10 0.03 0.07 57.17 11:17:01 all 9.64 0.00 1.66 4.54 0.04 84.11 11:17:01 0 5.81 0.00 1.27 0.97 0.03 91.91 11:17:01 1 12.91 0.00 1.78 2.13 0.03 83.15 11:17:01 2 4.36 0.00 1.69 0.85 0.02 93.08 11:17:01 3 5.09 0.00 1.24 5.81 0.03 87.82 11:17:01 4 21.45 0.00 1.73 5.14 0.07 71.62 11:17:01 5 12.67 0.00 2.59 20.63 0.05 64.07 11:17:01 6 7.06 0.00 1.26 0.02 0.03 91.63 11:17:01 7 7.89 0.00 1.74 0.89 0.03 89.44 11:18:01 all 32.67 0.00 6.37 4.58 0.09 56.29 11:18:01 0 29.93 0.00 7.69 0.39 0.10 61.88 11:18:01 1 33.26 0.00 6.85 0.42 0.08 59.38 11:18:01 2 33.51 0.00 6.26 0.12 0.08 60.03 11:18:01 3 32.89 0.00 6.20 0.79 0.07 60.04 11:18:01 4 36.09 0.00 5.37 0.25 0.08 58.20 11:18:01 5 32.09 0.00 6.86 32.87 0.14 28.04 11:18:01 6 32.13 0.00 6.22 1.15 0.08 60.42 11:18:01 7 31.41 0.00 5.55 0.68 0.08 62.27 11:19:01 all 33.04 0.00 4.62 8.29 0.12 53.94 11:19:01 0 32.27 0.00 4.09 2.00 0.12 61.51 11:19:01 1 30.45 0.00 5.39 9.65 0.12 54.39 11:19:01 2 34.35 0.00 5.26 3.96 0.12 56.31 11:19:01 3 34.77 0.00 4.66 3.84 0.10 56.63 11:19:01 4 38.46 0.00 4.54 3.89 0.13 52.98 11:19:01 5 32.37 0.00 4.73 28.31 0.10 34.49 11:19:01 6 34.14 0.00 4.46 10.19 0.12 51.09 11:19:01 7 27.51 0.00 3.77 4.53 0.12 64.07 11:20:01 all 27.74 0.00 2.14 0.83 0.12 69.18 11:20:01 0 28.94 0.00 2.39 2.39 0.12 66.17 11:20:01 1 24.54 0.00 2.34 0.77 0.13 72.21 11:20:01 2 29.28 0.00 2.25 1.54 0.13 66.80 11:20:01 3 25.36 0.00 2.21 0.34 0.10 71.99 11:20:01 4 29.12 0.00 1.99 0.10 0.12 68.67 11:20:01 5 32.42 0.00 1.92 0.07 0.12 65.48 11:20:01 6 27.23 0.00 2.04 1.37 0.15 69.21 11:20:01 7 24.95 0.00 2.01 0.03 0.10 72.91 11:21:01 all 11.78 0.00 1.98 0.89 0.08 85.28 11:21:01 0 9.72 0.00 2.03 3.99 0.07 84.20 11:21:01 1 9.49 0.00 2.02 0.25 0.07 88.17 11:21:01 2 23.21 0.00 2.51 0.67 0.08 73.52 11:21:01 3 9.05 0.00 1.81 0.27 0.10 88.78 11:21:01 4 9.41 0.00 1.75 0.47 0.07 88.30 11:21:01 5 14.69 0.00 1.78 0.02 0.07 83.45 11:21:01 6 8.93 0.00 2.00 1.38 0.07 87.63 11:21:01 7 9.71 0.00 1.93 0.12 0.08 88.16 Average: all 24.74 0.00 2.62 3.10 0.08 69.47 Average: 0 22.54 0.00 2.68 1.46 0.08 73.24 Average: 1 26.63 0.00 2.86 1.96 0.08 68.48 Average: 2 24.71 0.00 2.77 1.82 0.08 70.62 Average: 3 23.15 0.00 2.56 1.63 0.08 72.59 Average: 4 26.17 0.00 2.44 3.81 0.08 67.49 Average: 5 25.21 0.00 2.71 10.81 0.08 61.19 Average: 6 24.26 0.00 2.43 1.96 0.08 71.28 Average: 7 25.24 0.00 2.48 1.35 0.08 70.84