---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6242 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 14G 142G 9% / 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 881 25331 0 5954 30830 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:f6:56:25 brd ff:ff:ff:ff:ff:ff inet 10.30.106.93/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85865sec preferred_lft 85865sec inet6 fe80::f816:3eff:fef6:5625/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a8:cd:12:8b 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-6242) 12/19/23 _x86_64_ (8 CPU) 11:46:37 LINUX RESTART (8 CPU) 11:47:03 tps rtps wtps bread/s bwrtn/s 11:48:01 102.91 68.29 34.63 4415.31 44218.13 11:49:01 83.45 14.06 69.39 987.70 13979.80 11:50:01 110.95 20.51 90.44 2339.62 18748.55 11:51:02 78.29 3.48 74.82 476.62 27251.60 11:52:01 49.59 0.03 49.56 1.36 45551.36 11:53:01 265.49 12.37 253.11 762.73 75189.66 11:54:01 11.68 0.33 11.35 21.60 6781.10 11:55:01 43.21 1.12 42.09 101.45 8900.68 Average: 92.86 14.80 78.06 1125.58 29890.13 11:47:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 30391168 31728880 2548052 7.74 46668 1614356 1428092 4.20 807180 1474288 50588 11:49:01 30097352 31709704 2841868 8.63 70228 1851852 1383876 4.07 860988 1686152 137960 11:50:01 29734256 31713080 3204964 9.73 85900 2186112 1365168 4.02 869416 2003724 128568 11:51:02 27921468 31652196 5017752 15.23 109280 3860420 1399448 4.12 1007428 3598112 1171312 11:52:01 25491156 31623552 7448064 22.61 126796 6155120 1603116 4.72 1050660 5892100 2297544 11:53:01 24843764 30622232 8095456 24.58 134208 5792428 5634108 16.58 2130676 5423332 364 11:54:01 23542188 29345304 9397032 28.53 134724 5811140 6844752 20.14 3485944 5350924 8704 11:55:01 25968196 31591848 6971024 21.16 137436 5641484 1479924 4.35 1269588 5191872 44136 Average: 27248694 31248350 5690526 17.28 105655 4114114 2642310 7.77 1435235 3827563 479897 11:47:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 341.99 238.11 918.66 60.83 0.00 0.00 0.00 0.00 11:48:01 lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 53.29 37.44 849.57 10.06 0.00 0.00 0.00 0.00 11:49:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 63.95 45.57 846.71 13.05 0.00 0.00 0.00 0.00 11:50:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 11:51:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:02 br-32280d46bd9e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:02 ens3 399.85 235.68 13787.29 17.22 0.00 0.00 0.00 0.00 11:51:02 lo 7.21 7.21 0.66 0.66 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 br-32280d46bd9e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 ens3 742.95 365.60 23867.34 24.23 0.00 0.00 0.00 0.00 11:52:01 lo 1.15 1.15 0.10 0.10 0.00 0.00 0.00 0.00 11:53:01 vethbd0475e 0.76 0.95 0.05 0.05 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 veth9aece4d 27.51 25.81 11.75 16.55 0.00 0.00 0.00 0.00 11:53:01 br-32280d46bd9e 0.30 0.19 0.01 0.01 0.00 0.00 0.00 0.00 11:54:01 vethbd0475e 1.05 1.30 0.24 0.41 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 veth9aece4d 51.67 43.43 12.73 45.34 0.00 0.00 0.00 0.00 11:54:01 br-32280d46bd9e 1.50 2.08 0.65 0.42 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 ens3 1719.73 1006.08 40301.64 309.31 0.00 0.00 0.00 0.00 11:55:01 lo 22.70 22.70 2.78 2.78 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: ens3 214.60 125.50 5060.70 38.75 0.00 0.00 0.00 0.00 Average: lo 2.44 2.44 0.32 0.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6242) 12/19/23 _x86_64_ (8 CPU) 11:46:37 LINUX RESTART (8 CPU) 11:47:03 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 5.82 0.00 0.91 10.96 0.04 82.28 11:48:01 0 3.84 0.00 0.85 0.86 0.03 94.42 11:48:01 1 4.65 0.00 0.55 0.29 0.03 94.47 11:48:01 2 3.45 0.00 1.82 44.16 0.05 50.52 11:48:01 3 6.04 0.00 0.73 1.15 0.03 92.05 11:48:01 4 6.72 0.00 0.66 2.87 0.03 89.72 11:48:01 5 5.27 0.00 0.85 4.93 0.05 88.90 11:48:01 6 8.90 0.00 0.86 6.98 0.05 83.20 11:48:01 7 7.67 0.00 0.92 26.49 0.03 64.88 11:49:01 all 8.31 0.00 0.66 3.50 0.03 87.49 11:49:01 0 0.48 0.00 0.25 0.08 0.02 99.17 11:49:01 1 3.89 0.00 0.23 0.02 0.03 95.83 11:49:01 2 7.31 0.00 1.05 1.27 0.03 90.34 11:49:01 3 19.81 0.00 1.21 2.55 0.03 76.40 11:49:01 4 22.50 0.00 1.10 2.04 0.05 74.30 11:49:01 5 4.72 0.00 0.35 0.02 0.02 94.90 11:49:01 6 6.72 0.00 0.79 17.46 0.05 74.99 11:49:01 7 1.17 0.00 0.32 4.66 0.02 93.84 11:50:01 all 8.72 0.00 0.79 4.51 0.04 85.94 11:50:01 0 9.71 0.00 0.87 0.32 0.03 89.07 11:50:01 1 0.80 0.00 0.20 3.47 0.03 95.49 11:50:01 2 11.75 0.00 1.39 6.10 0.03 80.73 11:50:01 3 18.70 0.00 1.17 5.45 0.05 74.63 11:50:01 4 15.93 0.00 1.02 2.46 0.05 80.55 11:50:01 5 8.32 0.00 0.67 0.77 0.02 90.21 11:50:01 6 2.77 0.00 0.50 5.08 0.02 91.62 11:50:01 7 1.72 0.00 0.52 12.42 0.07 85.28 11:51:02 all 6.06 0.00 2.43 11.06 0.08 80.37 11:51:02 0 5.05 0.00 3.08 2.84 0.05 88.97 11:51:02 1 5.12 0.00 3.36 3.64 0.05 87.83 11:51:02 2 5.77 0.00 2.10 1.71 0.10 90.33 11:51:02 3 7.35 0.00 1.72 9.01 0.07 81.85 11:51:02 4 5.88 0.00 2.52 0.68 0.13 90.79 11:51:02 5 6.66 0.00 1.94 20.15 0.05 71.20 11:51:02 6 5.92 0.00 2.45 0.12 0.10 91.41 11:51:02 7 6.71 0.00 2.24 50.47 0.07 40.52 11:52:01 all 5.46 0.00 2.57 10.59 0.06 81.33 11:52:01 0 5.57 0.00 2.50 2.86 0.10 88.97 11:52:01 1 5.43 0.00 2.80 15.77 0.07 75.94 11:52:01 2 6.22 0.00 2.23 0.24 0.07 91.24 11:52:01 3 5.55 0.00 2.78 0.00 0.05 91.62 11:52:01 4 8.82 0.00 1.30 0.20 0.03 89.64 11:52:01 5 3.67 0.00 2.91 0.00 0.05 93.37 11:52:01 6 4.37 0.00 3.43 6.82 0.03 85.35 11:52:01 7 4.04 0.00 2.65 58.83 0.03 34.45 11:53:01 all 13.88 0.00 2.64 8.56 0.09 74.83 11:53:01 0 11.96 0.00 2.41 1.48 0.05 84.10 11:53:01 1 17.62 0.00 3.48 13.11 0.07 65.71 11:53:01 2 10.19 0.00 2.20 2.92 0.08 84.61 11:53:01 3 12.19 0.00 2.65 1.69 0.05 83.42 11:53:01 4 16.15 0.00 2.82 0.34 0.19 80.50 11:53:01 5 12.18 0.00 1.85 3.49 0.07 82.41 11:53:01 6 17.32 0.00 2.37 2.98 0.10 77.23 11:53:01 7 13.42 0.00 3.35 42.61 0.07 40.56 11:54:01 all 20.50 0.00 2.55 0.63 0.08 76.24 11:54:01 0 28.35 0.00 3.44 0.20 0.10 67.90 11:54:01 1 20.00 0.00 2.36 0.03 0.08 77.52 11:54:01 2 13.71 0.00 1.94 0.00 0.07 84.28 11:54:01 3 18.86 0.00 2.23 0.03 0.10 78.78 11:54:01 4 21.30 0.00 2.37 0.02 0.05 76.27 11:54:01 5 22.02 0.00 2.79 0.10 0.05 75.03 11:54:01 6 25.66 0.00 3.44 0.12 0.12 70.66 11:54:01 7 14.14 0.00 1.78 4.53 0.08 79.46 11:55:01 all 3.59 0.00 0.53 0.63 0.03 95.22 11:55:01 0 2.69 0.00 0.48 0.45 0.02 96.36 11:55:01 1 1.80 0.00 0.58 0.72 0.05 96.85 11:55:01 2 0.54 0.00 0.32 0.02 0.00 99.13 11:55:01 3 0.45 0.00 0.47 0.05 0.03 99.00 11:55:01 4 0.50 0.00 0.40 0.02 0.02 99.06 11:55:01 5 3.37 0.00 0.32 0.88 0.03 95.39 11:55:01 6 3.21 0.00 0.48 0.02 0.05 96.24 11:55:01 7 16.20 0.00 1.17 2.87 0.07 79.70 Average: all 9.04 0.00 1.63 6.28 0.05 82.99 Average: 0 8.45 0.00 1.74 1.14 0.05 88.62 Average: 1 7.39 0.00 1.70 4.59 0.05 86.27 Average: 2 7.38 0.00 1.63 6.90 0.05 84.04 Average: 3 11.14 0.00 1.62 2.52 0.05 84.67 Average: 4 12.23 0.00 1.53 1.07 0.07 85.10 Average: 5 8.27 0.00 1.46 3.84 0.04 86.40 Average: 6 9.34 0.00 1.79 4.93 0.07 83.87 Average: 7 8.12 0.00 1.61 25.26 0.05 64.95