---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-85283 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 915 24322 0 6929 30796 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:e8:2a:09 brd ff:ff:ff:ff:ff:ff inet 10.30.107.162/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85907sec preferred_lft 85907sec inet6 fe80::f816:3eff:fee8:2a09/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:45:33:8f:07 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-85283) 11/20/24 _x86_64_ (8 CPU) 11:17:56 LINUX RESTART (8 CPU) 11:18:01 tps rtps wtps bread/s bwrtn/s 11:19:02 318.43 74.46 243.97 5329.16 66253.78 11:20:01 196.53 56.28 140.25 4365.90 39374.89 11:21:01 304.97 14.81 290.15 2612.36 42291.62 11:22:01 265.23 3.37 261.86 463.58 113548.95 11:23:01 293.62 0.60 293.02 45.33 77004.90 11:24:01 66.67 0.00 66.67 0.00 31327.31 11:25:01 19.51 0.02 19.50 1.07 6996.70 11:26:01 71.66 1.53 70.13 79.57 3312.63 Average: 192.07 18.81 173.26 1606.40 47531.68 11:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:19:02 30271436 31655980 2667784 8.10 54552 1649940 1474852 4.34 898260 1497864 62820 11:20:01 29434580 31328492 3504640 10.64 83448 2110044 1665336 4.90 1315180 1873428 100772 11:21:01 28307004 31609488 4632216 14.06 99648 3473052 1424940 4.19 1359512 2897844 979760 11:22:01 25843116 30956576 7096104 21.54 137476 5133112 4243160 12.48 2104268 4469940 2344 11:23:01 22311436 29103200 10627784 32.26 184448 6639020 10038924 29.54 4183340 5767992 3468 11:24:01 19453808 26559876 13485412 40.94 190360 6939000 11966844 35.21 6800672 5985844 1196 11:25:01 19240524 26356700 13698696 41.59 191316 6943168 12146748 35.74 7006832 5988344 220 11:26:01 24892432 31521488 8046788 24.43 193708 6509924 1620136 4.77 1932868 5515740 2452 Average: 24969292 29886475 7969928 24.20 141870 4924658 5572618 16.40 3200116 4249624 144129 11:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:19:02 ens3 368.96 272.84 1142.01 76.95 0.00 0.00 0.00 0.00 11:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:02 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 11:20:01 ens3 316.17 246.16 2692.48 49.43 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 lo 2.44 2.44 0.23 0.23 0.00 0.00 0.00 0.00 11:21:01 ens3 1537.98 924.86 6293.21 266.11 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 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 11:22:01 br-be2e3cab8244 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:22:01 veth9f6ead5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:22:01 veth82b107e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 veth2de6167 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:23:01 vethaccbd2b 155.29 149.86 331.27 13.09 0.00 0.00 0.00 0.03 11:23:01 br-be2e3cab8244 38.14 37.24 9.78 9.77 0.00 0.00 0.98 0.00 11:23:01 veth7a8b940 44.59 41.31 7.68 15.75 0.00 0.00 0.00 0.00 11:23:01 br-f427adf604a4 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:24:01 vethaccbd2b 1.40 1.23 0.17 0.17 0.00 0.00 0.00 0.00 11:24:01 br-be2e3cab8244 12.46 12.46 1.30 1.47 0.00 0.00 0.00 0.00 11:24:01 veth7a8b940 22.98 27.80 3.56 2.97 0.00 0.00 0.00 0.00 11:24:01 br-f427adf604a4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 vethaccbd2b 7.20 19.96 5.82 11.17 0.00 0.00 0.00 0.00 11:25:01 br-be2e3cab8244 153.24 155.39 52.29 58.30 0.00 0.00 0.00 0.00 11:25:01 veth7a8b940 63.82 65.42 9.02 13.41 0.00 0.00 0.00 0.00 11:25:01 br-f427adf604a4 21.55 12.90 10.51 1.50 0.00 0.00 0.00 0.00 11:26:01 ens3 3418.18 2081.72 36487.06 505.83 0.00 0.00 0.00 0.00 11:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 lo 22.49 22.49 2.37 2.37 0.00 0.00 0.00 0.00 Average: ens3 427.60 260.09 4570.22 63.30 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 2.44 2.44 0.27 0.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85283) 11/20/24 _x86_64_ (8 CPU) 11:17:56 LINUX RESTART (8 CPU) 11:18:01 CPU %user %nice %system %iowait %steal %idle 11:19:02 all 8.10 0.00 1.19 3.79 0.04 86.87 11:19:02 0 5.35 0.00 0.75 0.70 0.02 93.18 11:19:02 1 16.03 0.00 1.15 2.55 0.05 80.22 11:19:02 2 14.75 0.00 1.42 6.39 0.05 77.40 11:19:02 3 10.91 0.00 2.36 0.62 0.03 86.08 11:19:02 4 3.03 0.00 0.87 0.38 0.02 95.70 11:19:02 5 2.68 0.00 0.60 0.57 0.05 96.10 11:19:02 6 5.36 0.00 1.80 10.88 0.03 81.92 11:19:02 7 6.70 0.00 0.60 8.24 0.05 84.41 11:20:01 all 14.39 0.00 1.16 2.93 0.05 81.47 11:20:01 0 7.90 0.00 1.26 1.50 0.02 89.33 11:20:01 1 17.97 0.00 1.67 14.33 0.07 65.96 11:20:01 2 28.64 0.00 1.96 1.91 0.07 67.41 11:20:01 3 20.27 0.00 1.07 0.49 0.05 78.11 11:20:01 4 14.70 0.00 1.14 0.12 0.03 84.01 11:20:01 5 9.36 0.00 1.07 4.12 0.09 85.36 11:20:01 6 7.92 0.00 0.66 0.95 0.03 90.44 11:20:01 7 8.48 0.00 0.37 0.02 0.03 91.10 11:21:01 all 27.86 0.00 2.35 2.39 0.07 67.33 11:21:01 0 26.91 0.00 1.58 0.27 0.05 71.19 11:21:01 1 21.56 0.00 2.06 12.71 0.10 63.57 11:21:01 2 19.49 0.00 2.23 0.05 0.07 78.16 11:21:01 3 36.27 0.00 3.12 3.00 0.08 57.53 11:21:01 4 25.98 0.00 2.62 1.46 0.07 69.87 11:21:01 5 22.39 0.00 2.08 0.55 0.05 74.93 11:21:01 6 37.01 0.00 3.31 0.74 0.08 58.86 11:21:01 7 33.24 0.00 1.88 0.30 0.07 64.52 11:22:01 all 14.62 0.00 4.01 7.28 0.05 74.05 11:22:01 0 10.96 0.00 4.06 1.59 0.03 83.35 11:22:01 1 16.67 0.00 4.08 7.22 0.05 71.98 11:22:01 2 12.09 0.00 4.31 0.61 0.05 82.94 11:22:01 3 15.61 0.00 4.72 41.07 0.07 38.53 11:22:01 4 18.27 0.00 3.77 3.24 0.03 74.69 11:22:01 5 13.37 0.00 3.23 0.32 0.05 83.02 11:22:01 6 17.07 0.00 4.14 4.03 0.03 74.73 11:22:01 7 12.95 0.00 3.71 0.40 0.03 82.91 11:23:01 all 39.93 0.00 6.58 7.23 0.13 46.13 11:23:01 0 32.60 0.00 7.10 18.70 0.13 41.47 11:23:01 1 36.45 0.00 6.19 5.79 0.10 51.46 11:23:01 2 42.22 0.00 6.51 5.73 0.14 45.40 11:23:01 3 38.99 0.00 6.55 1.76 0.14 52.56 11:23:01 4 44.79 0.00 6.09 8.82 0.15 40.14 11:23:01 5 41.13 0.00 6.87 6.07 0.19 45.74 11:23:01 6 46.45 0.00 7.33 8.33 0.14 37.76 11:23:01 7 36.96 0.00 6.00 2.54 0.10 54.40 11:24:01 all 32.50 0.00 1.97 2.64 0.10 62.78 11:24:01 0 31.64 0.00 1.61 0.05 0.07 66.63 11:24:01 1 19.06 0.00 1.76 5.50 0.12 73.57 11:24:01 2 29.21 0.00 2.10 5.20 0.10 63.38 11:24:01 3 31.29 0.00 1.86 5.56 0.12 61.17 11:24:01 4 41.77 0.00 2.16 0.15 0.10 55.82 11:24:01 5 40.60 0.00 2.55 2.31 0.10 54.43 11:24:01 6 31.61 0.00 2.22 2.24 0.13 63.80 11:24:01 7 34.81 0.00 1.55 0.15 0.08 63.41 11:25:01 all 10.62 0.00 1.73 0.75 0.10 86.80 11:25:01 0 13.36 0.00 1.90 0.15 0.10 84.49 11:25:01 1 10.06 0.00 1.37 0.00 0.08 88.48 11:25:01 2 10.72 0.00 1.84 1.67 0.08 85.68 11:25:01 3 8.29 0.00 1.51 3.32 0.12 86.76 11:25:01 4 11.95 0.00 2.04 0.29 0.12 85.61 11:25:01 5 10.57 0.00 1.99 0.22 0.12 87.10 11:25:01 6 12.94 0.00 1.74 0.17 0.08 85.07 11:25:01 7 7.01 0.00 1.43 0.15 0.10 91.31 11:26:01 all 9.52 0.00 1.33 0.61 0.06 88.48 11:26:01 0 4.66 0.00 0.97 0.10 0.05 94.22 11:26:01 1 25.76 0.00 1.69 0.50 0.07 71.98 11:26:01 2 22.83 0.00 1.66 0.64 0.08 74.79 11:26:01 3 6.14 0.00 1.28 0.08 0.05 92.44 11:26:01 4 3.81 0.00 1.15 0.32 0.10 94.62 11:26:01 5 4.22 0.00 1.44 0.50 0.03 93.81 11:26:01 6 4.89 0.00 1.36 0.32 0.05 93.39 11:26:01 7 3.94 0.00 1.14 2.39 0.05 92.48 Average: all 19.66 0.00 2.54 3.44 0.07 74.28 Average: 0 16.66 0.00 2.40 2.87 0.06 78.01 Average: 1 20.43 0.00 2.49 6.05 0.08 70.95 Average: 2 22.43 0.00 2.75 2.77 0.08 71.97 Average: 3 20.95 0.00 2.80 6.96 0.08 69.21 Average: 4 20.47 0.00 2.47 1.83 0.08 75.15 Average: 5 18.00 0.00 2.47 1.82 0.08 77.62 Average: 6 20.38 0.00 2.82 3.45 0.07 73.27 Average: 7 17.99 0.00 2.08 1.78 0.07 78.08