---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-23241 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 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 841 26536 0 4789 30870 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:bf:4f:8a brd ff:ff:ff:ff:ff:ff inet 10.30.106.184/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:febf:4f8a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:a3:a3:18 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-23241) 04/14/24 _x86_64_ (8 CPU) 02:48:48 LINUX RESTART (8 CPU) 02:49:02 tps rtps wtps bread/s bwrtn/s 02:50:01 145.50 96.63 48.87 6287.61 47541.77 02:51:01 95.77 14.13 81.64 990.87 17977.21 02:52:01 129.77 23.17 106.60 2781.87 22297.60 02:53:01 401.18 13.31 387.87 769.74 99583.41 02:54:01 11.51 0.37 11.15 31.86 11068.16 02:55:01 8.35 0.00 8.35 0.00 10120.76 02:56:01 12.53 0.00 12.53 0.00 9926.91 02:57:01 18.23 0.02 18.21 0.13 10678.89 02:58:01 53.16 1.40 51.76 107.45 11892.97 Average: 97.25 16.41 80.84 1209.39 26750.29 02:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 30368880 31707652 2570340 7.80 47784 1614124 1455204 4.28 832440 1473556 51720 02:51:01 30120128 31771480 2819092 8.56 75580 1880828 1387848 4.08 798488 1716228 145840 02:52:01 27761488 31664456 5177732 15.72 109160 4027268 1589696 4.68 997216 3763900 1943908 02:53:01 25760680 30395736 7178540 21.79 132896 4640560 6374612 18.76 2355844 4316196 316 02:54:01 24489452 29179452 8449768 25.65 133132 4643524 8673908 25.52 3612688 4322008 316 02:55:01 24472096 29162356 8467124 25.71 133188 4643716 8673908 25.52 3628904 4322084 212 02:56:01 24188912 28886392 8750308 26.57 133480 4648252 8805988 25.91 3908336 4320760 168 02:57:01 24792744 29491156 8146476 24.73 133800 4676876 6360696 18.71 3330264 4310724 344 02:58:01 27170868 31606912 5768352 17.51 135092 4502176 1509332 4.44 1236476 4068116 784 Average: 26569472 30429510 6369748 19.34 114901 3919703 4981244 14.66 2300073 3623730 238179 02:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 ens3 371.61 266.84 930.08 59.81 0.00 0.00 0.00 0.00 02:50:01 lo 1.97 1.97 0.19 0.19 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 ens3 53.35 36.74 827.73 7.40 0.00 0.00 0.00 0.00 02:51:01 lo 1.13 1.13 0.13 0.13 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 ens3 525.35 332.03 17717.74 26.83 0.00 0.00 0.00 0.00 02:52:01 lo 10.53 10.53 0.98 0.98 0.00 0.00 0.00 0.00 02:52:01 br-f9788ae17651 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 vethaa80383 0.67 0.85 0.04 0.05 0.00 0.00 0.00 0.00 02:53:01 ens3 57.81 38.24 1936.88 3.10 0.00 0.00 0.00 0.00 02:53:01 vethb85b1e3 50.92 61.31 19.74 16.43 0.00 0.00 0.00 0.00 02:53:01 lo 1.63 1.63 0.14 0.14 0.00 0.00 0.00 0.00 02:54:01 vethaa80383 1.27 1.43 0.51 2.69 0.00 0.00 0.00 0.00 02:54:01 ens3 10.06 4.67 6.59 1.60 0.00 0.00 0.00 0.00 02:54:01 vethb85b1e3 21.33 26.83 28.98 10.09 0.00 0.00 0.00 0.00 02:54:01 lo 5.78 5.78 9.85 9.85 0.00 0.00 0.00 0.00 02:55:01 vethaa80383 0.25 0.33 0.27 0.03 0.00 0.00 0.00 0.00 02:55:01 ens3 0.73 0.67 0.17 0.36 0.00 0.00 0.00 0.00 02:55:01 vethb85b1e3 1.28 1.85 0.81 0.49 0.00 0.00 0.00 0.00 02:55:01 lo 5.52 5.52 0.78 0.78 0.00 0.00 0.00 0.00 02:56:01 vethaa80383 3.88 3.38 1.72 5.36 0.00 0.00 0.00 0.00 02:56:01 ens3 1.90 1.62 0.39 0.67 0.00 0.00 0.00 0.00 02:56:01 vethb85b1e3 126.95 157.74 268.41 51.95 0.00 0.00 0.00 0.02 02:56:01 lo 18.00 18.00 32.12 32.12 0.00 0.00 0.00 0.00 02:57:01 ens3 21.38 18.03 9.81 41.37 0.00 0.00 0.00 0.00 02:57:01 vethb85b1e3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 lo 13.85 13.85 0.88 0.88 0.00 0.00 0.00 0.00 02:57:01 vethb98dd0e 10.15 11.08 23.39 8.23 0.00 0.00 0.00 0.00 02:58:01 ens3 63.32 43.74 68.41 20.46 0.00 0.00 0.00 0.00 02:58:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 122.37 82.16 2391.03 17.88 0.00 0.00 0.00 0.00 Average: lo 6.57 6.57 5.02 5.02 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-23241) 04/14/24 _x86_64_ (8 CPU) 02:48:48 LINUX RESTART (8 CPU) 02:49:02 CPU %user %nice %system %iowait %steal %idle 02:50:01 all 6.07 0.00 1.06 5.57 0.03 87.25 02:50:01 0 2.21 0.00 0.90 0.61 0.03 96.24 02:50:01 1 12.95 0.00 1.46 1.10 0.05 84.43 02:50:01 2 3.31 0.00 1.82 0.44 0.02 94.41 02:50:01 3 3.04 0.00 0.78 0.85 0.03 95.29 02:50:01 4 7.50 0.00 0.88 1.10 0.03 90.48 02:50:01 5 7.39 0.00 1.33 24.73 0.05 66.50 02:50:01 6 5.64 0.00 0.64 0.24 0.02 93.46 02:50:01 7 6.58 0.00 0.68 15.65 0.03 77.06 02:51:01 all 9.86 0.00 0.75 2.51 0.03 86.84 02:51:01 0 2.62 0.00 0.33 0.00 0.00 97.05 02:51:01 1 6.37 0.00 0.30 0.30 0.00 93.03 02:51:01 2 2.29 0.00 0.40 0.35 0.02 96.94 02:51:01 3 0.92 0.00 0.32 0.23 0.00 98.53 02:51:01 4 6.68 0.00 0.48 0.42 0.02 92.40 02:51:01 5 8.60 0.00 0.45 8.08 0.07 82.80 02:51:01 6 47.00 0.00 2.85 3.54 0.10 46.50 02:51:01 7 4.42 0.00 0.85 7.21 0.03 87.49 02:52:01 all 12.65 0.00 3.19 2.55 0.05 81.56 02:52:01 0 20.47 0.00 2.63 1.57 0.07 75.26 02:52:01 1 12.60 0.00 3.36 1.15 0.07 82.83 02:52:01 2 9.98 0.00 3.67 0.27 0.05 86.04 02:52:01 3 5.91 0.00 3.15 0.10 0.03 90.80 02:52:01 4 6.54 0.00 3.37 0.13 0.05 89.90 02:52:01 5 7.05 0.00 2.62 11.76 0.07 78.50 02:52:01 6 29.01 0.00 4.12 1.33 0.07 65.48 02:52:01 7 9.64 0.00 2.65 4.16 0.05 83.50 02:53:01 all 17.16 0.00 3.29 7.69 0.09 71.76 02:53:01 0 23.69 0.00 3.63 0.87 0.08 71.72 02:53:01 1 17.24 0.00 3.65 9.98 0.12 69.01 02:53:01 2 10.19 0.00 2.06 0.80 0.07 86.88 02:53:01 3 20.21 0.00 3.36 1.51 0.12 74.80 02:53:01 4 16.97 0.00 3.28 1.82 0.07 77.86 02:53:01 5 22.12 0.00 4.36 30.98 0.10 42.44 02:53:01 6 12.96 0.00 2.52 2.50 0.08 81.94 02:53:01 7 13.93 0.00 3.50 13.11 0.08 69.37 02:54:01 all 16.76 0.00 1.39 0.63 0.06 81.16 02:54:01 0 21.07 0.00 1.87 0.00 0.05 77.00 02:54:01 1 15.69 0.00 1.41 0.42 0.07 82.42 02:54:01 2 12.24 0.00 0.90 0.07 0.07 86.73 02:54:01 3 12.53 0.00 0.90 0.00 0.05 86.51 02:54:01 4 18.11 0.00 1.84 0.00 0.05 79.99 02:54:01 5 21.05 0.00 1.69 4.46 0.07 72.73 02:54:01 6 19.17 0.00 1.29 0.03 0.05 79.47 02:54:01 7 14.28 0.00 1.20 0.07 0.05 84.40 02:55:01 all 0.77 0.00 0.09 0.47 0.03 98.64 02:55:01 0 0.27 0.00 0.05 0.00 0.02 99.67 02:55:01 1 1.01 0.00 0.12 0.02 0.05 98.81 02:55:01 2 0.80 0.00 0.08 0.00 0.02 99.10 02:55:01 3 1.52 0.00 0.07 0.05 0.03 98.33 02:55:01 4 0.57 0.00 0.07 0.00 0.03 99.33 02:55:01 5 0.42 0.00 0.08 3.72 0.05 95.73 02:55:01 6 0.75 0.00 0.15 0.00 0.03 99.07 02:55:01 7 0.87 0.00 0.08 0.00 0.00 99.05 02:56:01 all 6.97 0.00 0.70 0.99 0.05 91.28 02:56:01 0 6.16 0.00 0.70 0.02 0.03 93.09 02:56:01 1 6.49 0.00 0.82 0.44 0.07 92.19 02:56:01 2 8.49 0.00 0.75 0.00 0.05 90.71 02:56:01 3 6.48 0.00 0.62 0.02 0.05 92.84 02:56:01 4 5.35 0.00 0.50 1.79 0.03 92.32 02:56:01 5 8.06 0.00 0.74 5.35 0.05 85.80 02:56:01 6 7.34 0.00 0.80 0.28 0.05 91.53 02:56:01 7 7.37 0.00 0.75 0.05 0.07 91.76 02:57:01 all 1.20 0.00 0.39 1.34 0.05 97.02 02:57:01 0 0.50 0.00 0.33 0.03 0.05 99.08 02:57:01 1 1.42 0.00 0.48 0.37 0.05 97.68 02:57:01 2 2.05 0.00 0.43 0.12 0.07 97.33 02:57:01 3 0.74 0.00 0.37 0.33 0.05 98.51 02:57:01 4 0.70 0.00 0.37 3.12 0.07 95.74 02:57:01 5 1.76 0.00 0.34 6.72 0.05 91.13 02:57:01 6 1.42 0.00 0.43 0.03 0.05 98.06 02:57:01 7 1.00 0.00 0.33 0.00 0.05 98.61 02:58:01 all 5.95 0.00 0.44 4.81 0.03 88.76 02:58:01 0 17.56 0.00 0.63 2.64 0.05 79.12 02:58:01 1 2.82 0.00 0.42 3.52 0.02 93.22 02:58:01 2 18.62 0.00 0.53 4.66 0.05 76.14 02:58:01 3 0.77 0.00 0.47 0.80 0.03 97.93 02:58:01 4 0.37 0.00 0.33 23.67 0.02 75.61 02:58:01 5 2.19 0.00 0.48 0.98 0.03 96.32 02:58:01 6 4.35 0.00 0.37 1.53 0.03 93.71 02:58:01 7 0.97 0.00 0.28 0.73 0.00 98.02 Average: all 8.60 0.00 1.26 2.95 0.05 87.15 Average: 0 10.51 0.00 1.23 0.64 0.04 87.58 Average: 1 8.50 0.00 1.33 1.92 0.05 88.20 Average: 2 7.56 0.00 1.18 0.75 0.04 90.47 Average: 3 5.78 0.00 1.11 0.43 0.04 92.63 Average: 4 6.96 0.00 1.23 3.57 0.04 88.19 Average: 5 8.73 0.00 1.34 10.70 0.06 79.17 Average: 6 14.19 0.00 1.46 1.06 0.05 83.24 Average: 7 6.55 0.00 1.15 4.53 0.04 87.73