---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-90652 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 12G 144G 8% / 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 852 27191 0 4123 30859 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:6f:bb:36 brd ff:ff:ff:ff:ff:ff inet 10.30.106.156/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe6f:bb36/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3b:c5:61:fa 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-90652) 12/13/24 _x86_64_ (8 CPU) 13:23:52 LINUX RESTART (8 CPU) 13:24:01 tps rtps wtps bread/s bwrtn/s 13:25:01 285.42 73.43 212.00 5267.31 63355.41 13:26:01 129.73 31.73 98.00 3173.08 42237.04 13:27:02 120.19 0.34 119.84 41.22 51469.75 13:28:01 135.26 3.19 132.07 434.16 53340.02 13:29:01 178.00 0.25 177.75 43.99 30987.64 13:30:01 23.46 0.07 23.40 8.13 33091.95 13:31:01 2.05 0.02 2.03 3.47 32.79 13:32:01 1.65 0.00 1.65 0.00 28.13 13:33:01 1.17 0.03 1.13 4.27 12.53 Average: 97.43 12.11 85.32 996.19 30516.77 13:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:25:01 30405548 31731788 2533672 7.69 46268 1603668 1395096 4.10 800932 1468480 40520 13:26:01 28782096 31606164 4157124 12.62 81568 3027780 2207736 6.50 1014572 2791016 1266544 13:27:02 27944016 31658208 4995204 15.16 101652 3853200 1618140 4.76 975568 3610056 958824 13:28:01 27696304 31524532 5242916 15.92 104724 4018544 2821732 8.30 1130588 3669608 11004 13:29:01 27663132 31542468 5276088 16.02 113764 4006952 2631272 7.74 1194468 3634820 20584 13:30:01 27661684 31541620 5277536 16.02 113840 4008000 2625580 7.73 1197488 3634084 52 13:31:01 27671228 31543144 5267992 15.99 113900 3999964 2634284 7.75 1198868 3623612 192 13:32:01 27672964 31545080 5266256 15.99 113944 4000124 2643368 7.78 1197904 3623560 196 13:33:01 27681068 31553372 5258152 15.96 113976 4000260 2705000 7.96 1190536 3623416 24 Average: 28130893 31582931 4808327 14.60 100404 3613166 2364690 6.96 1100103 3297628 255327 13:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 320.93 231.72 948.78 74.32 0.00 0.00 0.00 0.00 13:25:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 437.34 287.14 12627.88 30.39 0.00 0.00 0.00 0.00 13:26:01 lo 9.13 9.13 0.85 0.85 0.00 0.00 0.00 0.00 13:27:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:02 ens3 10.79 9.83 2.73 2.88 0.00 0.00 0.00 0.00 13:27:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 veth0b48452 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 13:28:01 ens3 3.51 3.02 1.09 1.31 0.00 0.00 0.00 0.00 13:28:01 lo 1.12 1.12 0.08 0.08 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 veth0b48452 18.60 26.15 1.40 139.13 0.00 0.00 0.00 0.01 13:29:01 ens3 31.68 23.83 141.59 4.75 0.00 0.00 0.00 0.00 13:29:01 lo 2.53 2.53 0.18 0.18 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 veth0b48452 0.30 0.32 0.02 0.02 0.00 0.00 0.00 0.00 13:30:01 ens3 4.63 4.83 2.02 2.02 0.00 0.00 0.00 0.00 13:30:01 lo 2.20 2.20 0.15 0.15 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 veth0b48452 0.37 0.17 0.03 0.01 0.00 0.00 0.00 0.00 13:31:01 ens3 6.57 6.55 2.24 2.10 0.00 0.00 0.00 0.00 13:31:01 lo 2.00 2.00 0.14 0.14 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 veth0b48452 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 ens3 4.80 4.52 1.81 1.83 0.00 0.00 0.00 0.00 13:32:01 lo 2.20 2.20 0.15 0.15 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 veth0b48452 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 ens3 8.05 8.10 3.90 1.98 0.00 0.00 0.00 0.00 13:33:01 lo 3.10 3.10 0.25 0.25 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: veth0b48452 2.14 2.98 0.16 15.45 0.00 0.00 0.00 0.00 Average: ens3 92.02 64.39 1525.46 13.51 0.00 0.00 0.00 0.00 Average: lo 2.62 2.62 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-90652) 12/13/24 _x86_64_ (8 CPU) 13:23:52 LINUX RESTART (8 CPU) 13:24:01 CPU %user %nice %system %iowait %steal %idle 13:25:01 all 5.61 0.00 1.13 10.02 0.04 83.21 13:25:01 0 4.90 0.00 0.62 24.73 0.03 69.72 13:25:01 1 3.22 0.00 0.79 11.78 0.03 84.18 13:25:01 2 3.69 0.00 1.05 1.19 0.03 94.04 13:25:01 3 6.85 0.00 1.26 30.22 0.05 61.62 13:25:01 4 4.05 0.00 0.77 3.60 0.03 91.54 13:25:01 5 5.74 0.00 1.89 2.79 0.03 89.54 13:25:01 6 11.52 0.00 1.05 1.32 0.03 86.07 13:25:01 7 4.90 0.00 1.54 4.63 0.02 88.91 13:26:01 all 10.63 0.00 1.70 3.47 0.06 84.14 13:26:01 0 2.58 0.00 0.69 9.07 0.03 87.63 13:26:01 1 3.60 0.00 1.05 0.18 0.03 95.13 13:26:01 2 2.67 0.00 1.19 1.00 0.03 95.10 13:26:01 3 3.35 0.00 1.36 9.27 0.08 85.94 13:26:01 4 29.98 0.00 2.71 1.96 0.13 65.21 13:26:01 5 20.61 0.00 2.39 3.08 0.07 73.86 13:26:01 6 19.24 0.00 2.81 2.02 0.07 75.86 13:26:01 7 3.14 0.00 1.40 1.17 0.03 94.25 13:27:02 all 4.74 0.00 2.21 23.79 0.06 69.20 13:27:02 0 4.89 0.00 1.82 30.98 0.05 62.25 13:27:02 1 5.32 0.00 1.88 14.33 0.05 78.43 13:27:02 2 4.46 0.00 2.19 6.69 0.03 86.63 13:27:02 3 4.34 0.00 2.24 51.58 0.08 41.76 13:27:02 4 4.63 0.00 2.29 11.74 0.05 81.29 13:27:02 5 4.99 0.00 2.74 49.93 0.10 42.24 13:27:02 6 4.63 0.00 2.00 19.03 0.07 74.27 13:27:02 7 4.60 0.00 2.54 6.20 0.10 86.56 13:28:01 all 0.84 0.00 0.67 19.50 0.03 78.96 13:28:01 0 1.27 0.00 0.76 24.04 0.03 73.89 13:28:01 1 0.73 0.00 0.65 6.74 0.02 91.87 13:28:01 2 0.80 0.00 0.70 7.74 0.02 90.75 13:28:01 3 0.89 0.00 0.84 47.60 0.05 50.62 13:28:01 4 0.83 0.00 0.56 14.30 0.02 84.29 13:28:01 5 0.51 0.00 0.68 26.79 0.02 72.01 13:28:01 6 0.53 0.00 0.58 25.43 0.02 73.45 13:28:01 7 1.24 0.00 0.56 3.56 0.02 94.62 13:29:01 all 7.09 0.00 1.33 11.96 0.05 79.56 13:29:01 0 10.93 0.00 1.81 2.69 0.03 84.53 13:29:01 1 7.02 0.00 1.62 2.77 0.03 88.55 13:29:01 2 4.76 0.00 0.97 4.04 0.03 90.20 13:29:01 3 4.68 0.00 0.94 2.95 0.03 91.40 13:29:01 4 5.77 0.00 1.29 57.15 0.10 35.68 13:29:01 5 7.34 0.00 1.09 1.65 0.03 89.89 13:29:01 6 5.47 0.00 1.39 22.62 0.07 70.45 13:29:01 7 10.77 0.00 1.60 1.72 0.07 85.84 13:30:01 all 0.10 0.00 0.07 0.80 0.01 99.02 13:30:01 0 0.30 0.00 0.13 0.00 0.02 99.55 13:30:01 1 0.03 0.00 0.03 0.00 0.00 99.93 13:30:01 2 0.05 0.00 0.07 0.00 0.00 99.88 13:30:01 3 0.07 0.00 0.05 0.00 0.02 99.87 13:30:01 4 0.07 0.00 0.07 6.17 0.02 93.67 13:30:01 5 0.08 0.00 0.05 0.00 0.00 99.87 13:30:01 6 0.05 0.00 0.03 0.02 0.02 99.88 13:30:01 7 0.15 0.00 0.15 0.22 0.00 99.48 13:31:01 all 0.20 0.00 0.07 0.04 0.01 99.68 13:31:01 0 0.10 0.00 0.07 0.08 0.02 99.73 13:31:01 1 0.13 0.00 0.07 0.00 0.00 99.80 13:31:01 2 0.07 0.00 0.07 0.00 0.02 99.85 13:31:01 3 0.73 0.00 0.07 0.20 0.03 98.97 13:31:01 4 0.12 0.00 0.03 0.02 0.00 99.83 13:31:01 5 0.12 0.00 0.03 0.00 0.02 99.83 13:31:01 6 0.17 0.00 0.12 0.00 0.02 99.70 13:31:01 7 0.12 0.00 0.10 0.00 0.02 99.77 13:32:01 all 0.14 0.00 0.08 0.04 0.01 99.72 13:32:01 0 0.05 0.00 0.05 0.00 0.00 99.90 13:32:01 1 0.07 0.00 0.02 0.00 0.02 99.90 13:32:01 2 0.22 0.00 0.20 0.00 0.00 99.58 13:32:01 3 0.45 0.00 0.15 0.32 0.03 99.05 13:32:01 4 0.10 0.00 0.05 0.00 0.05 99.80 13:32:01 5 0.08 0.00 0.07 0.00 0.02 99.83 13:32:01 6 0.12 0.00 0.10 0.00 0.00 99.78 13:32:01 7 0.07 0.00 0.05 0.00 0.02 99.87 13:33:01 all 0.23 0.00 0.08 0.00 0.01 99.68 13:33:01 0 0.12 0.00 0.08 0.00 0.00 99.80 13:33:01 1 0.07 0.00 0.03 0.00 0.00 99.90 13:33:01 2 0.22 0.00 0.10 0.00 0.02 99.67 13:33:01 3 0.65 0.00 0.13 0.02 0.02 99.18 13:33:01 4 0.27 0.00 0.05 0.00 0.02 99.67 13:33:01 5 0.22 0.00 0.07 0.02 0.00 99.70 13:33:01 6 0.13 0.00 0.05 0.00 0.02 99.80 13:33:01 7 0.13 0.00 0.12 0.00 0.02 99.73 Average: all 3.29 0.00 0.82 7.73 0.03 88.14 Average: 0 2.79 0.00 0.67 10.17 0.02 86.34 Average: 1 2.25 0.00 0.68 3.98 0.02 93.07 Average: 2 1.89 0.00 0.73 2.29 0.02 95.08 Average: 3 2.45 0.00 0.78 15.74 0.04 80.98 Average: 4 5.09 0.00 0.87 10.52 0.05 83.48 Average: 5 4.40 0.00 1.00 9.38 0.03 85.19 Average: 6 4.65 0.00 0.90 7.80 0.03 86.61 Average: 7 2.79 0.00 0.90 1.95 0.03 94.34