---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-13830 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 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 826 26541 0 4799 30884 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:9b:1c:da brd ff:ff:ff:ff:ff:ff inet 10.30.107.244/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85882sec preferred_lft 85882sec inet6 fe80::f816:3eff:fe9b:1cda/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:38:e2:9e:28 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-13830) 03/17/24 _x86_64_ (8 CPU) 02:48:25 LINUX RESTART (8 CPU) 02:49:01 tps rtps wtps bread/s bwrtn/s 02:50:01 98.28 17.73 80.55 1021.83 34659.82 02:51:01 145.98 22.95 123.03 2751.94 41684.79 02:52:01 434.02 13.42 420.60 805.05 116000.47 02:53:01 24.33 0.62 23.71 43.33 31936.04 02:54:01 16.61 0.00 16.61 0.00 23525.86 02:55:01 5.53 0.00 5.53 0.00 371.00 02:56:01 12.51 0.00 12.51 0.00 1138.21 02:57:01 58.37 2.42 55.96 131.98 2651.89 Average: 99.45 7.14 92.31 594.25 31494.08 02:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 30132888 31725176 2806332 8.52 70320 1832624 1424136 4.19 850440 1667216 173136 02:51:01 28632396 31689644 4306824 13.08 103412 3221844 1363996 4.01 968340 2959776 1211056 02:52:01 25758252 30295944 7180968 21.80 133024 4540768 6438204 18.94 2457636 4223972 284 02:53:01 24300216 29009036 8639004 26.23 133272 4654928 8741856 25.72 3783828 4341252 280 02:54:01 24292932 29002156 8646288 26.25 133324 4655108 8758124 25.77 3791088 4341432 228 02:55:01 23920028 28637448 9019192 27.38 133528 4659648 8922468 26.25 4158568 4341240 164 02:56:01 24580600 29297148 8358620 25.38 133808 4688240 6582088 19.37 3526688 4329904 124 02:57:01 27178432 31626004 5760788 17.49 135732 4513328 1496420 4.40 1234748 4064456 236 Average: 26099468 30160320 6839752 20.76 122052 4095811 5465912 16.08 2596417 3783656 173188 02:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 ens3 56.39 37.98 874.89 7.48 0.00 0.00 0.00 0.00 02:50:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 br-07a587c50de1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 314.65 191.18 9767.43 18.33 0.00 0.00 0.00 0.00 02:51:01 lo 8.65 8.65 0.80 0.80 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 br-07a587c50de1 0.68 0.60 0.05 0.30 0.00 0.00 0.00 0.00 02:52:01 vethc7bceea 50.63 61.37 19.72 16.44 0.00 0.00 0.00 0.00 02:52:01 ens3 284.92 162.10 10025.79 11.67 0.00 0.00 0.00 0.00 02:52:01 vethaf298e4 23.98 22.10 12.03 16.87 0.00 0.00 0.00 0.00 02:53:01 br-07a587c50de1 2.10 2.53 3.06 6.71 0.00 0.00 0.00 0.00 02:53:01 vethc7bceea 21.25 26.63 28.90 10.05 0.00 0.00 0.00 0.00 02:53:01 ens3 4.80 3.50 0.98 1.19 0.00 0.00 0.00 0.00 02:53:01 vethaf298e4 8.05 6.83 7.43 14.19 0.00 0.00 0.00 0.00 02:54:01 br-07a587c50de1 1.20 1.30 0.52 0.15 0.00 0.00 0.00 0.00 02:54:01 vethc7bceea 1.40 2.00 0.88 0.53 0.00 0.00 0.00 0.00 02:54:01 ens3 3.15 2.22 5.41 0.74 0.00 0.00 0.00 0.00 02:54:01 vethaf298e4 0.18 0.20 0.27 0.02 0.00 0.00 0.00 0.00 02:55:01 br-07a587c50de1 5.93 7.27 10.63 21.42 0.00 0.00 0.00 0.00 02:55:01 vethc7bceea 126.06 157.24 268.35 51.91 0.00 0.00 0.00 0.02 02:55:01 ens3 1.73 1.52 0.33 0.53 0.00 0.00 0.00 0.00 02:55:01 vethaf298e4 61.41 50.72 31.91 123.45 0.00 0.00 0.00 0.01 02:56:01 br-07a587c50de1 2.18 2.37 0.12 0.16 0.00 0.00 0.00 0.00 02:56:01 vethc7bceea 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 26.01 20.45 10.74 41.75 0.00 0.00 0.00 0.00 02:56:01 vethaf298e4 0.45 0.52 0.30 0.04 0.00 0.00 0.00 0.00 02:57:01 ens3 64.94 50.57 75.77 23.65 0.00 0.00 0.00 0.00 02:57:01 lo 61.34 61.34 45.32 45.32 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 94.57 58.69 2594.96 13.17 0.00 0.00 0.00 0.00 Average: lo 7.18 7.18 5.62 5.62 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-13830) 03/17/24 _x86_64_ (8 CPU) 02:48:25 LINUX RESTART (8 CPU) 02:49:01 CPU %user %nice %system %iowait %steal %idle 02:50:01 all 9.64 0.00 0.85 3.18 0.06 86.26 02:50:01 0 9.12 0.00 0.81 0.47 0.03 89.55 02:50:01 1 6.14 0.00 0.52 0.74 0.03 92.57 02:50:01 2 0.38 0.00 0.05 0.30 0.05 99.21 02:50:01 3 3.36 0.00 0.51 0.30 0.02 95.81 02:50:01 4 26.27 0.00 1.81 2.08 0.10 69.74 02:50:01 5 20.24 0.00 1.98 1.25 0.15 76.38 02:50:01 6 0.17 0.00 0.32 19.68 0.03 79.79 02:50:01 7 11.72 0.00 0.86 0.69 0.03 86.69 02:51:01 all 11.45 0.00 2.20 2.91 0.04 83.39 02:51:01 0 10.28 0.00 2.30 0.32 0.03 87.07 02:51:01 1 5.92 0.00 1.08 0.10 0.02 92.88 02:51:01 2 22.48 0.00 2.59 8.04 0.12 66.77 02:51:01 3 14.96 0.00 1.96 0.39 0.03 82.66 02:51:01 4 6.17 0.00 1.92 2.12 0.03 89.77 02:51:01 5 5.62 0.00 2.42 0.27 0.02 91.68 02:51:01 6 7.88 0.00 2.83 11.03 0.05 78.22 02:51:01 7 18.39 0.00 2.54 1.09 0.05 77.93 02:52:01 all 16.64 0.00 4.13 7.00 0.07 72.16 02:52:01 0 15.54 0.00 4.13 1.62 0.07 78.64 02:52:01 1 10.38 0.00 3.26 5.91 0.05 80.40 02:52:01 2 19.73 0.00 4.64 4.42 0.10 71.11 02:52:01 3 19.15 0.00 3.93 2.46 0.05 74.41 02:52:01 4 16.17 0.00 5.23 38.14 0.10 40.36 02:52:01 5 13.73 0.00 3.58 1.28 0.07 81.35 02:52:01 6 18.76 0.00 4.14 0.83 0.07 76.21 02:52:01 7 19.74 0.00 4.13 1.57 0.07 74.49 02:53:01 all 18.24 0.00 1.71 1.95 0.06 78.04 02:53:01 0 13.73 0.00 1.39 0.02 0.02 84.84 02:53:01 1 14.02 0.00 1.46 5.61 0.08 78.83 02:53:01 2 22.52 0.00 1.79 0.00 0.07 75.62 02:53:01 3 19.35 0.00 1.46 0.10 0.08 79.01 02:53:01 4 17.73 0.00 1.51 0.00 0.05 80.71 02:53:01 5 21.95 0.00 2.34 0.03 0.07 75.61 02:53:01 6 17.29 0.00 1.72 0.02 0.03 80.94 02:53:01 7 19.41 0.00 2.01 9.73 0.08 68.76 02:54:01 all 0.83 0.00 0.13 4.66 0.08 94.30 02:54:01 0 0.60 0.00 0.05 0.05 0.05 99.25 02:54:01 1 0.87 0.00 0.10 6.73 0.08 92.22 02:54:01 2 1.24 0.00 0.17 0.00 0.05 98.55 02:54:01 3 1.14 0.00 0.43 0.00 0.08 98.35 02:54:01 4 0.85 0.00 0.10 0.53 0.05 98.46 02:54:01 5 0.30 0.00 0.03 0.00 0.03 99.63 02:54:01 6 0.70 0.00 0.08 0.07 0.10 99.05 02:54:01 7 0.90 0.00 0.10 29.95 0.18 68.86 02:55:01 all 6.60 0.00 0.75 0.06 0.06 92.54 02:55:01 0 5.42 0.00 0.82 0.02 0.05 93.69 02:55:01 1 6.15 0.00 0.59 0.00 0.07 93.20 02:55:01 2 5.68 0.00 0.69 0.02 0.05 93.57 02:55:01 3 8.48 0.00 0.99 0.00 0.07 90.47 02:55:01 4 6.64 0.00 0.67 0.07 0.07 92.56 02:55:01 5 5.65 0.00 0.82 0.00 0.05 93.48 02:55:01 6 8.76 0.00 0.79 0.12 0.05 90.29 02:55:01 7 6.00 0.00 0.67 0.25 0.07 93.01 02:56:01 all 1.37 0.00 0.48 0.06 0.06 98.02 02:56:01 0 1.72 0.00 0.48 0.25 0.05 97.49 02:56:01 1 1.20 0.00 0.50 0.02 0.08 98.19 02:56:01 2 1.24 0.00 0.40 0.00 0.07 98.29 02:56:01 3 0.37 0.00 0.30 0.05 0.05 99.23 02:56:01 4 0.89 0.00 0.42 0.00 0.07 98.63 02:56:01 5 3.81 0.00 1.04 0.18 0.06 94.91 02:56:01 6 0.57 0.00 0.30 0.00 0.07 99.06 02:56:01 7 1.12 0.00 0.37 0.00 0.05 98.46 02:57:01 all 8.46 0.00 0.54 0.27 0.03 90.70 02:57:01 0 2.48 0.00 0.47 0.02 0.02 97.02 02:57:01 1 33.16 0.00 0.98 0.35 0.05 65.46 02:57:01 2 5.01 0.00 0.53 0.20 0.02 94.24 02:57:01 3 15.08 0.00 0.63 0.23 0.05 84.00 02:57:01 4 1.47 0.00 0.25 0.15 0.02 98.12 02:57:01 5 5.85 0.00 0.51 1.11 0.03 92.49 02:57:01 6 1.65 0.00 0.47 0.03 0.03 97.81 02:57:01 7 2.99 0.00 0.47 0.05 0.02 96.48 Average: all 9.14 0.00 1.35 2.50 0.06 86.95 Average: 0 7.35 0.00 1.30 0.34 0.04 90.97 Average: 1 9.74 0.00 1.06 2.44 0.06 86.69 Average: 2 9.77 0.00 1.36 1.62 0.06 87.19 Average: 3 10.22 0.00 1.27 0.44 0.05 88.02 Average: 4 9.47 0.00 1.48 5.33 0.06 83.66 Average: 5 9.59 0.00 1.58 0.51 0.06 88.25 Average: 6 6.96 0.00 1.33 3.95 0.05 87.71 Average: 7 10.01 0.00 1.39 5.43 0.07 83.10