---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-39868 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 15G 141G 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 897 24597 0 6672 30814 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:fc:2d:fa brd ff:ff:ff:ff:ff:ff inet 10.30.107.17/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85902sec preferred_lft 85902sec inet6 fe80::f816:3eff:fefc:2dfa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:45:69:a5 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:a0ff:fe45:69a5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39868) 09/19/24 _x86_64_ (8 CPU) 15:46:35 LINUX RESTART (8 CPU) 15:47:15 tps rtps wtps bread/s bwrtn/s 15:48:01 364.01 96.48 267.53 6890.68 60631.69 15:49:02 192.57 31.85 160.72 3203.56 29923.49 15:50:01 375.68 3.05 372.63 414.98 161126.45 15:51:01 159.54 0.20 159.34 18.00 16644.29 15:52:01 127.73 0.32 127.41 22.80 26634.63 15:53:01 15.08 0.00 15.08 0.00 10035.26 15:54:01 24.01 0.05 23.96 12.26 10093.25 Average: 172.98 16.23 156.75 1328.28 44165.86 15:47:15 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:48:01 30329596 31686904 2609624 7.92 50024 1629076 1467332 4.32 859844 1487172 65744 15:49:02 26147676 31544732 6791544 20.62 105284 5489360 2454040 7.22 1089532 5245416 3426740 15:50:01 25200776 31304680 7738444 23.49 138084 6147444 4435356 13.05 1356288 5821908 13224 15:51:01 23256948 29526580 9682272 29.39 144052 6261000 8716648 25.65 3342164 5732948 1548 15:52:01 22679176 29267256 10260044 31.15 172632 6514272 9099284 26.77 3670692 5932244 4112 15:53:01 22642172 29234784 10297048 31.26 172800 6518388 9144492 26.91 3704092 5933284 352 15:54:01 23124876 29710452 9814344 29.80 173180 6517044 7318232 21.53 3252980 5923608 488 Average: 24768746 30325055 8170474 24.80 136579 5582369 6090769 17.92 2467942 5153797 501744 15:47:15 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 15:48:01 ens3 404.24 306.22 1340.72 96.65 0.00 0.00 0.00 0.00 15:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:02 lo 14.99 14.99 1.46 1.46 0.00 0.00 0.00 0.00 15:49:02 ens3 1462.52 836.13 34709.01 73.02 0.00 0.00 0.00 0.00 15:50:01 veth4496832 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:50:01 veth31ba91c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 veth4496832 0.47 0.65 0.05 1.08 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 lo 2.33 2.33 0.19 0.19 0.00 0.00 0.00 0.00 15:51:01 vethce6d5f1 145.68 166.66 27.29 26.02 0.00 0.00 0.00 0.00 15:52:01 veth4496832 0.55 0.63 0.05 1.41 0.00 0.00 0.00 0.00 15:52:01 docker0 12.98 17.96 2.13 286.29 0.00 0.00 0.00 0.00 15:52:01 lo 2.00 2.00 0.16 0.16 0.00 0.00 0.00 0.00 15:52:01 vethce6d5f1 232.89 234.03 73.78 29.22 0.00 0.00 0.00 0.01 15:53:01 veth4496832 0.60 0.62 0.05 1.65 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 lo 1.23 1.23 0.09 0.09 0.00 0.00 0.00 0.00 15:53:01 vethce6d5f1 459.36 461.12 166.56 50.96 0.00 0.00 0.00 0.01 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 lo 3.00 3.00 0.27 0.27 0.00 0.00 0.00 0.00 15:54:01 vethce6d5f1 0.00 0.52 0.00 0.04 0.00 0.00 0.00 0.00 15:54:01 veth39000ab 449.76 458.21 57.13 160.12 0.00 0.00 0.00 0.01 Average: docker0 1.92 2.66 0.32 42.35 0.00 0.00 0.00 0.00 Average: lo 3.73 3.73 0.34 0.34 0.00 0.00 0.00 0.00 Average: vethce6d5f1 123.96 127.57 39.59 15.72 0.00 0.00 0.00 0.00 Average: veth39000ab 66.54 67.79 8.45 23.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39868) 09/19/24 _x86_64_ (8 CPU) 15:46:35 LINUX RESTART (8 CPU) 15:47:15 CPU %user %nice %system %iowait %steal %idle 15:48:01 all 9.37 0.00 1.42 7.48 0.06 81.66 15:48:01 0 6.87 0.00 1.25 19.40 0.04 72.44 15:48:01 1 12.32 0.00 1.22 1.42 0.04 85.00 15:48:01 2 5.89 0.00 1.05 2.97 0.11 89.99 15:48:01 3 10.76 0.00 1.22 1.44 0.07 86.51 15:48:01 4 12.93 0.00 2.38 5.50 0.04 79.14 15:48:01 5 5.33 0.00 0.90 20.52 0.04 73.21 15:48:01 6 9.34 0.00 2.27 7.30 0.07 81.02 15:48:01 7 11.51 0.00 1.09 1.33 0.04 86.02 15:49:02 all 15.16 0.00 4.45 4.05 0.07 76.27 15:49:02 0 9.12 0.00 4.77 12.64 0.07 73.40 15:49:02 1 25.17 0.00 5.16 8.72 0.10 60.85 15:49:02 2 22.62 0.00 4.84 1.00 0.08 71.46 15:49:02 3 9.68 0.00 4.04 0.56 0.03 85.68 15:49:02 4 8.95 0.00 3.66 1.50 0.05 85.84 15:49:02 5 9.24 0.00 3.93 4.60 0.05 82.18 15:49:02 6 20.31 0.00 4.84 1.66 0.10 73.09 15:49:02 7 16.12 0.00 4.33 1.81 0.08 77.66 15:50:01 all 6.79 0.00 2.90 18.25 0.05 72.01 15:50:01 0 6.67 0.00 2.36 11.43 0.05 79.49 15:50:01 1 5.86 0.00 3.80 67.82 0.07 22.45 15:50:01 2 6.49 0.00 2.46 12.98 0.03 78.03 15:50:01 3 7.80 0.00 3.45 21.05 0.05 67.64 15:50:01 4 6.80 0.00 2.52 10.30 0.05 80.33 15:50:01 5 7.79 0.00 2.60 11.53 0.05 78.03 15:50:01 6 6.17 0.00 3.20 9.98 0.09 80.56 15:50:01 7 6.71 0.00 2.77 1.15 0.05 89.31 15:51:01 all 27.20 0.00 3.25 1.49 0.09 67.97 15:51:01 0 28.24 0.00 3.32 0.30 0.08 68.05 15:51:01 1 26.41 0.00 3.18 6.91 0.07 63.43 15:51:01 2 18.86 0.00 2.58 0.28 0.08 78.20 15:51:01 3 38.55 0.00 4.26 0.44 0.10 56.65 15:51:01 4 27.64 0.00 3.73 1.71 0.08 66.83 15:51:01 5 25.96 0.00 2.95 1.27 0.08 69.73 15:51:01 6 22.69 0.00 3.04 0.59 0.12 73.57 15:51:01 7 29.33 0.00 2.90 0.40 0.10 67.27 15:52:01 all 10.23 0.00 2.03 3.04 0.06 84.64 15:52:01 0 9.47 0.00 2.02 1.31 0.05 87.15 15:52:01 1 9.42 0.00 1.85 9.12 0.05 79.57 15:52:01 2 10.62 0.00 2.24 0.50 0.10 86.53 15:52:01 3 9.59 0.00 1.72 0.57 0.05 88.08 15:52:01 4 11.80 0.00 2.06 0.60 0.08 85.45 15:52:01 5 10.76 0.00 1.75 0.44 0.07 86.99 15:52:01 6 10.09 0.00 2.75 10.43 0.07 76.66 15:52:01 7 10.08 0.00 1.86 1.34 0.07 86.65 15:53:01 all 4.50 0.00 0.67 0.67 0.06 94.10 15:53:01 0 6.08 0.00 0.87 0.00 0.07 92.98 15:53:01 1 3.93 0.00 0.50 4.90 0.07 90.59 15:53:01 2 3.63 0.00 0.60 0.02 0.05 95.70 15:53:01 3 4.18 0.00 0.42 0.00 0.05 95.35 15:53:01 4 3.99 0.00 0.87 0.02 0.05 95.08 15:53:01 5 2.78 0.00 0.79 0.30 0.07 96.06 15:53:01 6 6.18 0.00 0.64 0.10 0.05 93.03 15:53:01 7 5.20 0.00 0.69 0.00 0.07 94.04 15:54:01 all 1.89 0.00 0.52 0.83 0.06 96.69 15:54:01 0 1.72 0.00 0.57 0.22 0.07 97.42 15:54:01 1 1.62 0.00 0.53 5.41 0.05 92.39 15:54:01 2 1.67 0.00 0.45 0.12 0.05 97.71 15:54:01 3 2.55 0.00 0.43 0.02 0.05 96.95 15:54:01 4 1.80 0.00 0.59 0.40 0.10 97.11 15:54:01 5 1.45 0.00 0.40 0.07 0.03 98.04 15:54:01 6 2.02 0.00 0.54 0.38 0.07 96.99 15:54:01 7 2.28 0.00 0.65 0.08 0.07 96.92 Average: all 10.79 0.00 2.20 4.99 0.07 81.95 Average: 0 9.84 0.00 2.20 6.01 0.06 81.89 Average: 1 12.14 0.00 2.36 15.15 0.06 70.29 Average: 2 10.13 0.00 2.07 2.51 0.07 85.22 Average: 3 11.90 0.00 2.25 3.45 0.06 82.34 Average: 4 10.48 0.00 2.25 2.75 0.07 84.45 Average: 5 9.18 0.00 1.94 4.99 0.06 83.84 Average: 6 11.05 0.00 2.47 4.23 0.08 82.17 Average: 7 11.61 0.00 2.08 0.86 0.07 85.38