---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5102 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 14G 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 895 24523 0 6748 30816 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:17:65:fc brd ff:ff:ff:ff:ff:ff inet 10.30.107.252/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85883sec preferred_lft 85883sec inet6 fe80::f816:3eff:fe17:65fc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dd:72:53:28 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-5102) 02/13/24 _x86_64_ (8 CPU) 13:48:44 LINUX RESTART (8 CPU) 13:49:01 tps rtps wtps bread/s bwrtn/s 13:50:01 215.41 86.69 128.73 6185.24 121249.53 13:51:01 211.53 50.00 161.53 3754.75 66466.11 13:52:01 55.96 13.08 42.88 2378.67 9929.68 13:53:01 78.34 0.77 77.57 71.59 37378.44 13:54:01 207.18 5.95 201.23 877.72 50592.63 13:55:01 235.59 0.07 235.53 2.00 55628.20 13:56:01 56.15 0.52 55.63 34.66 6529.42 13:57:01 68.36 1.22 67.14 74.39 3680.32 Average: 141.06 19.79 121.28 1672.38 43931.48 13:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:50:01 30136476 31703260 2802744 8.51 67676 1811172 1442644 4.24 870832 1643588 151688 13:51:01 29193572 31174488 3745648 11.37 87032 2189976 1887980 5.55 1524880 1897956 24312 13:52:01 27483256 30017576 5455964 16.56 92256 2727756 3689388 10.86 2770328 2336556 214988 13:53:01 28053400 31642416 4885820 14.83 109788 3730660 1427448 4.20 1361668 3124768 168904 13:54:01 23492364 30191664 9446856 28.68 157596 6609992 6765136 19.90 2984136 5858540 1633220 13:55:01 21898588 28516076 11040632 33.52 180696 6459556 9994244 29.41 4773312 5598104 2756 13:56:01 19675028 26586244 13264192 40.27 186128 6743504 11742860 34.55 6772572 5801984 3108 13:57:01 25110132 31554604 7829088 23.77 189824 6342104 1521076 4.48 1873524 5368436 26324 Average: 25630352 30173291 7308868 22.19 133874 4576840 4808847 14.15 2866406 3953742 278162 13:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:50:01 ens3 336.43 261.41 1629.73 62.62 0.00 0.00 0.00 0.00 13:50:01 lo 2.27 2.27 0.23 0.23 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:51:01 ens3 364.38 281.46 2906.24 57.64 0.00 0.00 0.00 0.00 13:51:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 13:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:52:01 ens3 1106.48 645.76 4824.26 221.53 0.00 0.00 0.00 0.00 13:52:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 13:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:53:01 ens3 253.07 167.47 1123.38 56.28 0.00 0.00 0.00 0.00 13:53:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 13:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:54:01 br-8a721818453d 26.30 25.86 11.12 11.28 0.00 0.00 0.48 0.00 13:54:01 veth848e07f 13.81 12.98 8.96 2.64 0.00 0.00 0.00 0.00 13:54:01 vetheab08bd 0.00 0.68 0.00 0.15 0.00 0.00 0.00 0.00 13:54:01 br-7387e853536e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:01 br-8a721818453d 3.28 2.27 1.78 0.30 0.00 0.00 0.53 0.00 13:55:01 veth848e07f 3.28 2.30 1.83 0.30 0.00 0.00 0.00 0.00 13:55:01 br-771a4eb490af 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:55:01 vethc7bcb8c 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 13:56:01 br-8a721818453d 49.92 49.32 34.81 39.83 0.00 0.00 0.00 0.00 13:56:01 veth848e07f 44.12 46.82 12.14 28.28 0.00 0.00 0.00 0.00 13:56:01 br-771a4eb490af 19.96 11.81 10.31 1.24 0.00 0.00 0.00 0.00 13:56:01 vethc7bcb8c 19.96 11.83 10.58 1.24 0.00 0.00 0.00 0.00 13:57:01 ens3 3447.76 2026.81 33911.26 503.94 0.00 0.00 0.00 0.00 13:57:01 lo 20.36 20.36 2.08 2.08 0.00 0.00 0.00 0.00 13:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 430.16 252.60 4238.05 62.90 0.00 0.00 0.00 0.00 Average: lo 2.17 2.17 0.23 0.23 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5102) 02/13/24 _x86_64_ (8 CPU) 13:48:44 LINUX RESTART (8 CPU) 13:49:01 CPU %user %nice %system %iowait %steal %idle 13:50:01 all 11.23 0.00 1.40 2.41 0.04 84.91 13:50:01 0 15.75 0.00 1.04 1.94 0.05 81.22 13:50:01 1 21.98 0.00 2.24 0.98 0.07 74.73 13:50:01 2 21.40 0.00 2.20 0.78 0.05 75.57 13:50:01 3 9.76 0.00 1.29 0.62 0.03 88.30 13:50:01 4 10.01 0.00 0.70 0.83 0.02 88.44 13:50:01 5 6.50 0.00 0.82 0.63 0.03 92.02 13:50:01 6 2.16 0.00 0.69 2.31 0.08 94.76 13:50:01 7 2.23 0.00 2.25 11.25 0.05 84.22 13:51:01 all 22.68 0.00 1.22 1.04 0.05 75.00 13:51:01 0 19.32 0.00 0.98 0.23 0.05 79.41 13:51:01 1 34.36 0.00 1.92 0.88 0.05 62.79 13:51:01 2 25.22 0.00 1.37 0.08 0.07 73.26 13:51:01 3 16.54 0.00 1.18 0.40 0.05 81.83 13:51:01 4 21.95 0.00 0.87 0.25 0.03 76.90 13:51:01 5 21.97 0.00 1.09 0.48 0.05 76.41 13:51:01 6 20.17 0.00 1.44 2.14 0.07 76.19 13:51:01 7 21.90 0.00 0.95 3.88 0.05 73.22 13:52:01 all 48.33 0.00 1.58 0.10 0.08 49.91 13:52:01 0 29.23 0.00 1.39 0.03 0.07 69.28 13:52:01 1 54.27 0.00 1.54 0.00 0.10 44.09 13:52:01 2 53.88 0.00 1.81 0.05 0.07 44.20 13:52:01 3 38.11 0.00 1.75 0.25 0.08 59.81 13:52:01 4 51.84 0.00 1.45 0.22 0.08 46.40 13:52:01 5 59.84 0.00 1.89 0.07 0.08 38.12 13:52:01 6 54.83 0.00 1.29 0.12 0.07 43.70 13:52:01 7 44.67 0.00 1.56 0.02 0.10 53.66 13:53:01 all 14.08 0.00 1.80 2.14 0.05 81.94 13:53:01 0 13.09 0.00 1.50 0.17 0.02 85.23 13:53:01 1 40.89 0.00 2.15 2.99 0.05 53.92 13:53:01 2 14.84 0.00 2.51 0.79 0.03 81.83 13:53:01 3 8.73 0.00 2.38 0.08 0.03 88.77 13:53:01 4 15.38 0.00 1.76 1.25 0.05 81.56 13:53:01 5 9.19 0.00 1.00 0.00 0.05 89.75 13:53:01 6 4.08 0.00 1.30 1.20 0.07 93.35 13:53:01 7 6.54 0.00 1.78 10.65 0.03 81.00 13:54:01 all 27.70 0.00 6.21 3.25 0.08 62.76 13:54:01 0 24.39 0.00 6.75 18.86 0.12 49.89 13:54:01 1 34.20 0.00 6.44 0.56 0.08 58.71 13:54:01 2 24.39 0.00 5.29 0.44 0.07 69.82 13:54:01 3 26.30 0.00 5.79 0.81 0.07 67.04 13:54:01 4 26.24 0.00 6.61 0.93 0.07 66.15 13:54:01 5 25.16 0.00 7.13 0.24 0.08 67.39 13:54:01 6 30.42 0.00 6.07 0.12 0.07 63.33 13:54:01 7 30.48 0.00 5.59 4.13 0.09 59.71 13:55:01 all 25.85 0.00 3.39 4.75 0.09 65.91 13:55:01 0 23.01 0.00 2.65 0.35 0.10 73.88 13:55:01 1 31.78 0.00 3.01 2.34 0.10 62.77 13:55:01 2 25.29 0.00 3.37 0.99 0.08 70.26 13:55:01 3 24.05 0.00 3.45 2.33 0.10 70.07 13:55:01 4 29.03 0.00 3.74 23.46 0.08 43.68 13:55:01 5 25.53 0.00 3.77 4.44 0.07 66.20 13:55:01 6 23.89 0.00 3.64 1.10 0.10 71.27 13:55:01 7 24.27 0.00 3.52 2.98 0.08 69.15 13:56:01 all 30.90 0.00 2.27 0.42 0.10 66.30 13:56:01 0 28.90 0.00 2.42 0.12 0.10 68.46 13:56:01 1 38.70 0.00 2.04 0.15 0.08 59.02 13:56:01 2 33.57 0.00 2.13 0.07 0.12 64.11 13:56:01 3 29.48 0.00 2.25 0.29 0.10 67.88 13:56:01 4 29.18 0.00 1.97 0.71 0.10 68.04 13:56:01 5 30.90 0.00 2.29 0.42 0.10 66.30 13:56:01 6 26.78 0.00 2.39 0.82 0.12 69.89 13:56:01 7 29.64 0.00 2.68 0.84 0.10 66.74 13:57:01 all 10.65 0.00 1.52 0.45 0.06 87.31 13:57:01 0 10.84 0.00 1.39 0.28 0.05 87.43 13:57:01 1 5.34 0.00 1.32 1.44 0.08 91.82 13:57:01 2 17.80 0.00 1.76 0.08 0.05 80.31 13:57:01 3 9.18 0.00 1.38 0.25 0.07 89.13 13:57:01 4 6.92 0.00 1.48 0.13 0.08 91.38 13:57:01 5 5.54 0.00 1.26 0.69 0.07 92.45 13:57:01 6 8.34 0.00 1.59 0.07 0.07 89.94 13:57:01 7 21.20 0.00 2.00 0.58 0.07 76.14 Average: all 23.92 0.00 2.42 1.81 0.07 71.78 Average: 0 20.56 0.00 2.25 2.71 0.07 74.40 Average: 1 32.69 0.00 2.58 1.17 0.08 63.49 Average: 2 27.05 0.00 2.55 0.41 0.07 69.93 Average: 3 20.26 0.00 2.43 0.63 0.07 76.62 Average: 4 23.81 0.00 2.31 3.46 0.07 70.35 Average: 5 23.06 0.00 2.39 0.87 0.07 73.61 Average: 6 21.32 0.00 2.29 0.99 0.08 75.32 Average: 7 22.61 0.00 2.53 4.29 0.07 70.50