---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-84405 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 13G 143G 9% / 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 878 26196 0 5092 30833 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:d7:75:ac brd ff:ff:ff:ff:ff:ff inet 10.30.106.193/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86027sec preferred_lft 86027sec inet6 fe80::f816:3eff:fed7:75ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:45:71:7a:04 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-84405) 11/17/24 _x86_64_ (8 CPU) 14:51:55 LINUX RESTART (8 CPU) 14:52:01 tps rtps wtps bread/s bwrtn/s 14:53:03 285.32 74.32 211.00 5338.58 57368.97 14:54:01 137.50 27.92 109.58 2152.77 29598.35 14:55:01 186.71 9.58 177.13 1692.49 88972.98 14:56:01 223.49 11.89 211.59 787.41 53406.16 14:57:01 32.69 0.60 32.09 33.33 18615.85 14:58:01 70.52 1.93 68.59 111.98 19566.57 Average: 156.15 21.00 135.15 1683.45 44674.42 14:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:53:03 30266792 31649484 2672428 8.11 54408 1648600 1451772 4.27 899600 1503808 64904 14:54:01 29817660 31652448 3121560 9.48 84264 2048056 1412616 4.16 924216 1879344 195332 14:55:01 26904460 31635040 6034760 18.32 109028 4834948 1437560 4.23 1018440 4579636 831820 14:56:01 23931668 28834452 9007552 27.35 117316 4982908 8774912 25.82 4015148 4476548 920 14:57:01 23699824 28634848 9239396 28.05 118012 5012588 8335344 24.52 4253300 4468268 244 14:58:01 26825480 31572816 6113740 18.56 120388 4836500 1533996 4.51 1364136 4294748 2604 Average: 26907647 30663181 6031573 18.31 100569 3893933 3824367 11.25 2079140 3533725 182637 14:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:53:03 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 14:53:03 ens3 360.41 255.84 1080.22 76.02 0.00 0.00 0.00 0.00 14:53:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 14:54:01 ens3 73.68 51.34 1169.13 9.08 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 br-386a21960a3d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 lo 12.06 12.06 1.11 1.11 0.00 0.00 0.00 0.00 14:55:01 ens3 816.69 458.69 29305.01 33.40 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 vethd201c54 27.60 25.94 11.59 16.32 0.00 0.00 0.00 0.00 14:56:01 br-386a21960a3d 0.50 0.25 0.02 0.02 0.00 0.00 0.00 0.00 14:56:01 lo 0.90 0.90 0.06 0.06 0.00 0.00 0.00 0.00 14:56:01 vethacddd90 1.20 1.57 0.09 0.09 0.00 0.00 0.00 0.00 14:57:01 vethd201c54 26.63 22.43 8.90 25.62 0.00 0.00 0.00 0.00 14:57:01 br-386a21960a3d 2.48 3.20 4.30 1.15 0.00 0.00 0.00 0.00 14:57:01 lo 8.68 8.68 5.70 5.70 0.00 0.00 0.00 0.00 14:57:01 vethacddd90 1.70 1.75 1.28 2.05 0.00 0.00 0.00 0.00 14:58:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 14:58:01 ens3 1331.49 827.61 31609.66 154.30 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.26 4.26 1.21 1.21 0.00 0.00 0.00 0.00 Average: ens3 222.31 137.83 5296.07 25.77 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-84405) 11/17/24 _x86_64_ (8 CPU) 14:51:55 LINUX RESTART (8 CPU) 14:52:01 CPU %user %nice %system %iowait %steal %idle 14:53:03 all 8.09 0.00 1.16 4.02 0.04 86.69 14:53:03 0 9.05 0.00 0.92 0.92 0.03 89.08 14:53:03 1 6.07 0.00 0.93 0.43 0.03 92.53 14:53:03 2 3.85 0.00 0.67 0.40 0.03 95.05 14:53:03 3 2.31 0.00 1.37 3.42 0.07 92.83 14:53:03 4 11.05 0.00 2.12 0.82 0.03 85.97 14:53:03 5 2.10 0.00 0.98 4.76 0.03 92.12 14:53:03 6 19.43 0.00 1.14 8.94 0.07 70.43 14:53:03 7 10.82 0.00 1.15 12.59 0.05 75.38 14:54:01 all 9.85 0.00 0.83 2.12 0.03 87.16 14:54:01 0 8.73 0.00 0.76 0.10 0.02 90.39 14:54:01 1 3.24 0.00 0.47 0.41 0.00 95.88 14:54:01 2 0.98 0.00 0.26 0.05 0.00 98.71 14:54:01 3 10.55 0.00 0.86 2.38 0.07 86.14 14:54:01 4 3.83 0.00 0.52 3.75 0.03 91.87 14:54:01 5 1.57 0.00 0.60 5.92 0.02 91.89 14:54:01 6 16.61 0.00 1.45 1.26 0.03 80.65 14:54:01 7 33.39 0.00 1.68 3.06 0.07 61.80 14:55:01 all 11.93 0.00 5.07 5.97 0.07 76.96 14:55:01 0 15.76 0.00 5.24 23.92 0.12 54.96 14:55:01 1 13.02 0.00 3.64 8.25 0.07 75.02 14:55:01 2 12.46 0.00 5.48 0.12 0.07 81.88 14:55:01 3 13.55 0.00 4.68 0.68 0.05 81.04 14:55:01 4 8.91 0.00 6.97 9.32 0.05 74.76 14:55:01 5 12.30 0.00 4.71 0.36 0.05 82.58 14:55:01 6 9.29 0.00 5.23 3.02 0.07 82.39 14:55:01 7 10.18 0.00 4.62 2.18 0.07 82.96 14:56:01 all 51.95 0.00 6.46 1.99 0.10 39.50 14:56:01 0 46.84 0.00 6.12 7.71 0.10 39.23 14:56:01 1 55.33 0.00 6.93 1.03 0.10 36.61 14:56:01 2 52.17 0.00 6.32 3.40 0.10 38.01 14:56:01 3 52.57 0.00 6.38 1.06 0.10 39.88 14:56:01 4 52.20 0.00 6.03 0.75 0.14 40.89 14:56:01 5 56.37 0.00 6.97 1.07 0.10 35.50 14:56:01 6 55.00 0.00 6.89 0.49 0.10 37.51 14:56:01 7 45.13 0.00 6.04 0.36 0.10 48.37 14:57:01 all 16.08 0.00 1.60 1.11 0.07 81.14 14:57:01 0 13.71 0.00 1.49 2.04 0.05 82.71 14:57:01 1 13.40 0.00 1.29 0.00 0.05 85.26 14:57:01 2 14.98 0.00 1.68 6.18 0.07 77.09 14:57:01 3 16.88 0.00 1.59 0.27 0.08 81.18 14:57:01 4 19.14 0.00 1.97 0.00 0.07 78.82 14:57:01 5 18.15 0.00 1.79 0.12 0.08 79.86 14:57:01 6 17.75 0.00 1.57 0.15 0.07 80.46 14:57:01 7 14.63 0.00 1.47 0.13 0.08 83.68 14:58:01 all 6.01 0.00 0.67 1.41 0.04 91.87 14:58:01 0 1.20 0.00 0.47 1.70 0.02 96.61 14:58:01 1 0.73 0.00 0.62 0.08 0.02 98.55 14:58:01 2 14.41 0.00 0.64 0.69 0.05 84.22 14:58:01 3 19.63 0.00 1.04 0.37 0.07 78.90 14:58:01 4 0.87 0.00 0.63 0.08 0.03 98.38 14:58:01 5 6.13 0.00 0.79 8.07 0.03 84.98 14:58:01 6 3.72 0.00 0.62 0.13 0.05 95.48 14:58:01 7 1.39 0.00 0.60 0.17 0.05 97.79 Average: all 17.30 0.00 2.63 2.77 0.06 77.25 Average: 0 15.85 0.00 2.49 6.04 0.06 75.56 Average: 1 15.29 0.00 2.31 1.69 0.04 80.67 Average: 2 16.50 0.00 2.51 1.81 0.05 79.14 Average: 3 19.26 0.00 2.66 1.36 0.07 76.65 Average: 4 16.00 0.00 3.03 2.43 0.06 78.47 Average: 5 16.09 0.00 2.64 3.38 0.05 77.84 Average: 6 20.26 0.00 2.81 2.34 0.06 74.53 Average: 7 19.16 0.00 2.59 3.09 0.07 75.09