---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-79833 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 16G 140G 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 853 23404 0 7909 30858 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:e9:80:b7 brd ff:ff:ff:ff:ff:ff inet 10.30.107.194/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85862sec preferred_lft 85862sec inet6 fe80::f816:3eff:fee9:80b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:07:e9:32:2a 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-v1-8c-8g-79833) 10/26/24 _x86_64_ (8 CPU) 22:47:27 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 302.48 47.56 254.92 1919.15 30765.14 22:50:01 128.91 3.15 125.76 225.26 81221.86 22:51:01 327.28 0.93 326.35 13.46 120071.45 22:52:01 181.74 18.85 162.89 3717.78 66621.56 22:53:01 227.38 0.00 227.38 0.00 44000.53 22:54:01 37.21 0.00 37.21 0.00 36998.90 22:55:01 81.99 0.02 81.97 0.13 11473.29 22:56:01 16.80 0.50 16.30 53.46 15678.19 Average: 162.97 8.88 154.10 741.14 50854.50 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30058984 31724332 2880236 8.74 75236 1896068 1331152 3.92 856592 1726188 234572 22:50:01 26799864 31154844 6139356 18.64 100644 4489884 1959484 5.77 1427548 4302424 2282672 22:51:01 25376124 30986644 7563096 22.96 166400 5522380 2038356 6.00 1736788 5251692 653304 22:52:01 21919592 28638808 11019628 33.45 168600 6599636 4462340 13.13 4482416 5926608 318180 22:53:01 24178604 31318980 8760616 26.60 169876 7005896 1718392 5.06 2227172 5915812 294892 22:54:01 22721032 30042780 10218188 31.02 169964 7181956 2506196 7.37 3751972 5835060 3728 22:55:01 24319544 31668272 8619676 26.17 170064 7208152 1411408 4.15 2038220 5956484 189860 22:56:01 23986876 31618356 8952344 27.18 171092 7483048 1435352 4.22 2269592 6053732 16832 Average: 24920078 30894127 8019142 24.35 148984 5923378 2107835 6.20 2348788 5121000 499255 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 ens3 124.55 86.15 1223.75 31.73 0.00 0.00 0.00 0.00 22:49:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 6994.92 4702.07 23095.32 1095.77 0.00 0.00 0.00 0.00 22:50:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 401.85 291.10 3159.91 60.79 0.00 0.00 0.00 0.00 22:51:01 lo 1.20 1.20 0.18 0.18 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 230.09 172.30 2076.13 31.21 0.00 0.00 0.00 0.00 22:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 103.13 83.92 190.30 23.10 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 2.23 2.22 0.52 0.57 0.00 0.00 0.00 0.00 22:54:01 lo 9.98 9.98 0.52 0.52 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 21.40 16.80 4.65 5.08 0.00 0.00 0.00 0.00 22:55:01 lo 31.21 31.21 1.60 1.60 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 1856.24 1218.55 478.64 8120.02 0.00 0.00 0.00 0.00 22:56:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 1216.92 821.72 3779.05 1171.03 0.00 0.00 0.00 0.00 Average: lo 5.67 5.67 0.32 0.32 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-v1-8c-8g-79833) 10/26/24 _x86_64_ (8 CPU) 22:47:27 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.30 0.00 0.93 2.55 0.03 86.20 22:49:01 0 9.17 0.00 0.72 8.04 0.03 82.04 22:49:01 1 5.10 0.00 0.68 0.45 0.02 93.75 22:49:01 2 6.00 0.00 0.55 5.47 0.07 87.92 22:49:01 3 2.97 0.00 0.33 0.13 0.02 96.55 22:49:01 4 1.97 0.00 0.50 0.08 0.02 97.43 22:49:01 5 25.07 0.00 1.63 1.73 0.05 71.51 22:49:01 6 24.42 0.00 1.52 0.95 0.03 73.07 22:49:01 7 7.78 0.00 1.47 3.54 0.03 87.17 22:50:01 all 11.48 0.00 3.90 3.31 0.05 81.26 22:50:01 0 9.45 0.00 3.71 0.02 0.07 86.76 22:50:01 1 6.62 0.00 3.15 2.68 0.05 87.50 22:50:01 2 11.69 0.00 3.00 12.85 0.05 72.40 22:50:01 3 3.61 0.00 1.34 0.10 0.03 94.91 22:50:01 4 35.13 0.00 3.40 0.53 0.05 60.88 22:50:01 5 7.04 0.00 0.85 9.95 0.05 82.11 22:50:01 6 9.00 0.00 10.02 0.23 0.07 80.68 22:50:01 7 9.03 0.00 5.73 0.10 0.03 85.11 22:51:01 all 13.51 0.00 2.64 8.27 0.06 75.52 22:51:01 0 15.29 0.00 3.58 2.50 0.05 78.58 22:51:01 1 9.03 0.00 2.33 25.53 0.07 63.05 22:51:01 2 11.22 0.00 1.27 10.48 0.05 76.97 22:51:01 3 8.27 0.00 2.04 6.25 0.03 83.40 22:51:01 4 19.23 0.00 1.74 0.95 0.05 78.03 22:51:01 5 14.59 0.00 2.18 15.49 0.08 67.65 22:51:01 6 23.06 0.00 4.38 0.32 0.07 72.17 22:51:01 7 7.43 0.00 3.59 4.63 0.05 84.30 22:52:01 all 27.99 0.00 2.50 3.53 0.05 65.93 22:52:01 0 61.30 0.00 2.02 0.00 0.08 36.60 22:52:01 1 17.23 0.00 1.89 8.68 0.07 72.14 22:52:01 2 25.00 0.00 2.32 1.74 0.05 70.89 22:52:01 3 26.15 0.00 2.76 4.28 0.07 66.75 22:52:01 4 20.42 0.00 1.42 3.26 0.05 74.85 22:52:01 5 28.33 0.00 3.72 0.05 0.05 67.85 22:52:01 6 36.50 0.00 3.63 0.00 0.05 59.82 22:52:01 7 8.94 0.00 2.21 10.27 0.03 78.55 22:53:01 all 20.08 0.00 2.61 2.37 0.05 74.89 22:53:01 0 36.20 0.00 3.79 0.00 0.07 59.94 22:53:01 1 15.20 0.00 1.59 3.11 0.07 80.02 22:53:01 2 23.74 0.00 6.83 10.40 0.07 58.97 22:53:01 3 13.53 0.00 2.08 0.03 0.05 84.30 22:53:01 4 14.64 0.00 1.50 0.43 0.03 83.38 22:53:01 5 28.55 0.00 1.70 0.02 0.07 69.66 22:53:01 6 20.72 0.00 2.20 4.96 0.05 72.06 22:53:01 7 8.01 0.00 1.20 0.00 0.03 90.75 22:54:01 all 13.59 0.00 3.85 1.51 0.06 80.99 22:54:01 0 10.75 0.00 4.47 0.79 0.03 83.96 22:54:01 1 4.82 0.00 2.21 0.00 0.03 92.94 22:54:01 2 62.18 0.00 9.12 0.03 0.10 28.57 22:54:01 3 5.82 0.00 2.90 0.00 0.12 91.16 22:54:01 4 5.90 0.00 2.30 0.00 0.05 91.75 22:54:01 5 5.75 0.00 1.75 0.00 0.05 92.45 22:54:01 6 7.28 0.00 2.90 11.32 0.03 78.47 22:54:01 7 5.89 0.00 5.07 0.00 0.02 89.03 22:55:01 all 9.85 0.00 9.02 0.84 0.07 80.22 22:55:01 0 4.64 0.00 8.28 0.00 0.07 87.02 22:55:01 1 10.22 0.00 7.96 0.00 0.08 81.74 22:55:01 2 11.77 0.00 5.45 0.22 0.08 82.47 22:55:01 3 10.53 0.00 9.00 0.00 0.07 80.41 22:55:01 4 7.72 0.00 11.87 0.00 0.07 80.33 22:55:01 5 22.50 0.00 13.86 0.05 0.08 63.50 22:55:01 6 2.14 0.00 5.05 6.38 0.07 86.37 22:55:01 7 9.50 0.00 10.80 0.00 0.07 79.63 22:56:01 all 6.85 0.00 0.92 0.39 0.03 91.81 22:56:01 0 2.22 0.00 1.17 0.02 0.00 96.59 22:56:01 1 19.91 0.00 0.91 0.00 0.05 79.13 22:56:01 2 24.62 0.00 1.65 0.05 0.07 73.61 22:56:01 3 0.35 0.00 0.15 0.00 0.02 99.48 22:56:01 4 1.69 0.00 0.50 0.00 0.03 97.77 22:56:01 5 1.12 0.00 1.47 0.00 0.02 97.40 22:56:01 6 0.32 0.00 0.18 2.99 0.02 96.49 22:56:01 7 4.64 0.00 1.27 0.02 0.02 94.06 Average: all 14.21 0.00 3.30 2.84 0.05 79.61 Average: 0 18.61 0.00 3.48 1.42 0.05 76.44 Average: 1 11.02 0.00 2.59 5.04 0.05 81.30 Average: 2 22.09 0.00 3.78 5.15 0.07 68.92 Average: 3 8.90 0.00 2.58 1.35 0.05 87.12 Average: 4 13.35 0.00 2.90 0.66 0.04 83.05 Average: 5 16.63 0.00 3.39 3.39 0.06 76.52 Average: 6 15.41 0.00 3.73 3.40 0.05 77.41 Average: 7 7.65 0.00 3.91 2.32 0.04 86.08