---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-9349 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 716K 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 877 27605 0 3684 30834 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:03:cf:b4 brd ff:ff:ff:ff:ff:ff inet 10.30.107.248/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85979sec preferred_lft 85979sec inet6 fe80::f816:3eff:fe03:cfb4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c2:18:84:73 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 inet6 fe80::42:c2ff:fe18:8473/64 scope link valid_lft forever preferred_lft forever 28: br-0003e946fe89: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:34:21:af:8f brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 brd 172.17.255.255 scope global br-0003e946fe89 valid_lft forever preferred_lft forever inet6 fe80::42:34ff:fe21:af8f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-9349) 02/28/24 _x86_64_ (8 CPU) 08:28:57 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps bread/s bwrtn/s 08:30:02 188.65 74.24 114.41 5269.26 122012.86 08:31:01 157.08 32.47 124.61 2450.30 80430.44 08:32:01 175.69 10.28 165.41 956.88 27524.56 08:33:01 204.33 3.25 201.08 424.86 33306.58 08:34:01 88.37 8.10 80.27 471.65 14538.78 08:35:01 17.68 0.18 17.50 25.46 1344.84 Average: 138.58 21.39 117.19 1597.35 46431.39 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:02 30255948 31692860 2683272 8.15 54636 1702428 1463700 4.31 856476 1554612 89112 08:31:01 29751548 31494072 3187672 9.68 77132 1969136 1977332 5.82 1132328 1749564 97504 08:32:01 28446636 30725556 4492584 13.64 91028 2476408 2393728 7.04 1984928 2158720 444 08:33:01 28323188 31617980 4616032 14.01 119704 3418208 1444376 4.25 1269328 2926512 372488 08:34:01 27928340 31231716 5010880 15.21 121724 3409560 6314132 18.58 1680112 2880788 1064 08:35:01 28054032 31384112 4885188 14.83 122104 3441576 3582404 10.54 1574500 2870560 96 Average: 28793282 31357716 4145938 12.59 97721 2736219 2862612 8.42 1416279 2356793 93451 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:02 ens3 361.67 232.09 1573.21 60.02 0.00 0.00 0.00 0.00 08:30:02 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 08:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 98.73 72.19 857.65 17.16 0.00 0.00 0.00 0.00 08:31:01 lo 2.44 2.44 0.24 0.24 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 439.87 312.85 3063.41 74.82 0.00 0.00 0.00 0.00 08:32:01 lo 1.73 1.73 0.15 0.15 0.00 0.00 0.00 0.00 08:32:01 veth06a6dab 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 docker0 4.90 10.98 0.35 149.17 0.00 0.00 0.00 0.00 08:33:01 ens3 391.40 219.78 2620.17 68.89 0.00 0.00 0.00 0.00 08:33:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 08:33:01 docker0 2.87 6.68 0.19 101.93 0.00 0.00 0.00 0.00 08:33:01 br-0003e946fe89 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 veth0462a2f 2.62 3.37 0.83 0.42 0.00 0.00 0.00 0.00 08:34:01 ens3 4.48 3.40 0.93 1.08 0.00 0.00 0.00 0.00 08:34:01 veth2482e56 0.12 0.38 0.01 0.04 0.00 0.00 0.00 0.00 08:34:01 lo 0.40 0.40 0.02 0.02 0.00 0.00 0.00 0.00 08:35:01 veth0462a2f 0.73 0.95 0.29 0.10 0.00 0.00 0.00 0.00 08:35:01 ens3 9.90 6.82 2.18 1.95 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethb849bd2 5.72 5.72 0.83 1.38 0.00 0.00 0.00 0.00 Average: veth0462a2f 0.56 0.72 0.19 0.09 0.00 0.00 0.00 0.00 Average: ens3 218.01 141.38 1354.35 37.38 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 Average: vethb849bd2 0.96 0.96 0.14 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-9349) 02/28/24 _x86_64_ (8 CPU) 08:28:57 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:02 all 8.42 0.00 1.10 2.32 0.04 88.13 08:30:02 0 3.70 0.00 0.98 0.53 0.02 94.76 08:30:02 1 24.54 0.00 1.26 0.98 0.05 73.18 08:30:02 2 4.86 0.00 1.04 10.84 0.07 83.20 08:30:02 3 9.72 0.00 1.14 1.94 0.03 87.16 08:30:02 4 10.84 0.00 2.05 0.52 0.03 86.55 08:30:02 5 3.93 0.00 0.86 0.49 0.03 94.69 08:30:02 6 4.15 0.00 0.59 3.12 0.03 92.11 08:30:02 7 5.64 0.00 0.85 0.18 0.05 93.27 08:31:01 all 11.16 0.00 0.86 1.27 0.04 86.67 08:31:01 0 2.93 0.00 0.73 0.02 0.02 96.30 08:31:01 1 15.47 0.00 1.46 2.20 0.03 80.83 08:31:01 2 9.20 0.00 0.61 4.47 0.05 85.66 08:31:01 3 12.59 0.00 0.71 0.69 0.03 85.97 08:31:01 4 20.23 0.00 1.26 1.07 0.05 77.39 08:31:01 5 15.81 0.00 0.90 0.34 0.03 82.91 08:31:01 6 8.16 0.00 0.71 0.20 0.03 90.89 08:31:01 7 4.92 0.00 0.54 1.14 0.02 93.38 08:32:01 all 19.28 0.00 1.68 0.89 0.06 78.09 08:32:01 0 21.57 0.00 1.41 0.22 0.05 76.75 08:32:01 1 19.56 0.00 2.46 3.18 0.05 74.74 08:32:01 2 28.81 0.00 1.36 0.84 0.07 68.93 08:32:01 3 13.78 0.00 1.25 0.67 0.05 84.25 08:32:01 4 20.39 0.00 1.91 0.67 0.05 76.98 08:32:01 5 8.43 0.00 1.66 0.44 0.05 89.42 08:32:01 6 15.52 0.00 1.57 0.13 0.07 82.71 08:32:01 7 26.15 0.00 1.81 1.01 0.07 70.97 08:33:01 all 13.44 0.00 2.41 1.18 0.05 82.92 08:33:01 0 8.47 0.00 1.72 0.44 0.05 89.32 08:33:01 1 15.22 0.00 2.13 2.20 0.05 80.40 08:33:01 2 31.13 0.00 3.34 1.02 0.07 64.44 08:33:01 3 11.76 0.00 2.62 2.22 0.05 83.35 08:33:01 4 8.86 0.00 3.17 0.49 0.05 87.43 08:33:01 5 14.99 0.00 1.98 2.55 0.07 80.41 08:33:01 6 9.07 0.00 2.50 0.49 0.05 87.89 08:33:01 7 8.03 0.00 1.79 0.02 0.03 90.13 08:34:01 all 3.33 0.00 1.15 0.35 0.04 95.12 08:34:01 0 3.50 0.00 1.74 0.07 0.07 94.63 08:34:01 1 2.90 0.00 1.24 1.58 0.07 94.21 08:34:01 2 2.61 0.00 1.17 0.48 0.03 95.71 08:34:01 3 3.51 0.00 0.80 0.12 0.03 95.54 08:34:01 4 4.21 0.00 1.05 0.20 0.05 94.49 08:34:01 5 3.51 0.00 0.77 0.08 0.03 95.61 08:34:01 6 3.04 0.00 1.30 0.22 0.05 95.39 08:34:01 7 3.38 0.00 1.09 0.07 0.05 95.41 08:35:01 all 0.68 0.00 0.40 0.05 0.03 98.83 08:35:01 0 0.44 0.00 0.47 0.02 0.02 99.06 08:35:01 1 0.62 0.00 0.38 0.03 0.03 98.93 08:35:01 2 0.53 0.00 0.37 0.23 0.03 98.83 08:35:01 3 1.13 0.00 0.38 0.00 0.02 98.46 08:35:01 4 0.72 0.00 0.40 0.02 0.03 98.83 08:35:01 5 0.75 0.00 0.38 0.07 0.05 98.75 08:35:01 6 0.52 0.00 0.42 0.02 0.02 99.03 08:35:01 7 0.77 0.00 0.45 0.02 0.03 98.73 Average: all 9.37 0.00 1.27 1.01 0.04 88.31 Average: 0 6.77 0.00 1.18 0.22 0.04 91.80 Average: 1 13.02 0.00 1.49 1.69 0.05 83.75 Average: 2 12.86 0.00 1.31 2.97 0.05 82.80 Average: 3 8.74 0.00 1.15 0.94 0.04 89.14 Average: 4 10.85 0.00 1.64 0.49 0.04 86.98 Average: 5 7.87 0.00 1.09 0.66 0.04 90.33 Average: 6 6.74 0.00 1.18 0.70 0.04 91.34 Average: 7 8.15 0.00 1.09 0.40 0.04 90.32