---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-4075 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 863 25215 0 6087 30848 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:b1:36:a7 brd ff:ff:ff:ff:ff:ff inet 10.30.106.63/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85873sec preferred_lft 85873sec inet6 fe80::f816:3eff:feb1:36a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9c:b5:0d:b0 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::42:9cff:feb5:db0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4075) 02/09/24 _x86_64_ (8 CPU) 14:41:54 LINUX RESTART (8 CPU) 14:42:01 tps rtps wtps bread/s bwrtn/s 14:43:01 131.49 73.64 57.86 5288.99 47749.24 14:44:01 95.70 13.81 81.89 977.70 19179.34 14:45:01 156.57 44.56 112.01 2532.11 26281.35 14:46:01 30.08 3.62 26.46 96.52 11254.39 14:47:01 145.28 2.05 143.23 57.19 37143.94 14:48:01 134.59 2.57 132.03 387.80 97916.48 14:49:01 93.80 0.07 93.74 5.73 74638.59 14:50:01 17.16 0.17 17.00 9.47 9372.97 Average: 100.59 17.56 83.03 1169.41 40442.75 14:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:43:01 30312832 31670840 2626388 7.97 51404 1628780 1459964 4.30 878148 1479920 52212 14:44:01 29954436 31655068 2984784 9.06 76664 1926968 1478592 4.35 931816 1745740 152724 14:45:01 27987412 30121464 4951808 15.03 87840 2338140 2749956 8.09 2562296 2058380 17216 14:46:01 27203060 29461728 5736160 17.41 90820 2456280 3177472 9.35 3277900 2115996 76888 14:47:01 26208708 29653968 6730512 20.43 93044 3622484 2882192 8.48 3565584 2784764 713256 14:48:01 23513124 29258976 9426096 28.62 110336 5816972 3549172 10.44 4047036 4895364 505424 14:49:01 23858148 29609200 9081072 27.57 122236 5807564 2939988 8.65 4192788 4408524 656 14:50:01 25792300 31551424 7146920 21.70 123296 5819708 1573400 4.63 2260260 4415640 12940 Average: 26853752 30372834 6085468 18.47 94455 3677112 2476342 7.29 2714478 2988041 191414 14:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:43:01 ens3 331.86 251.51 999.87 60.53 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 lo 10.06 10.06 1.07 1.07 0.00 0.00 0.00 0.00 14:44:01 ens3 99.20 88.22 916.52 11.82 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 lo 18.73 18.73 2.02 2.02 0.00 0.00 0.00 0.00 14:45:01 ens3 690.17 518.53 5741.54 94.70 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 lo 0.17 0.17 0.02 0.02 0.00 0.00 0.00 0.00 14:46:01 ens3 322.03 256.72 658.32 459.43 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 lo 5.17 5.17 13.02 13.02 0.00 0.00 0.00 0.00 14:47:01 ens3 607.30 623.56 762.75 7660.27 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 lo 1.48 1.48 0.15 0.15 0.00 0.00 0.00 0.00 14:48:01 ens3 893.73 633.24 7529.87 136.27 0.00 0.00 0.00 0.00 14:48:01 veth8fe2ad7 131.59 152.07 20.92 362.80 0.00 0.00 0.00 0.03 14:48:01 docker0 131.59 151.94 19.12 362.79 0.00 0.00 0.00 0.00 14:48:01 lo 1.23 1.23 0.11 0.11 0.00 0.00 0.00 0.00 14:49:01 ens3 2331.36 2039.77 4073.89 8856.88 0.00 0.00 0.00 0.00 14:49:01 docker0 243.79 343.25 23.55 3758.74 0.00 0.00 0.00 0.00 14:49:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 14:50:01 ens3 816.05 839.74 70.39 6591.03 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 lo 8.77 8.77 0.87 0.87 0.00 0.00 0.00 0.00 Average: ens3 761.49 656.44 2594.18 2983.99 0.00 0.00 0.00 0.00 Average: docker0 46.93 61.91 5.33 515.26 0.00 0.00 0.00 0.00 Average: lo 5.87 5.87 2.17 2.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-4075) 02/09/24 _x86_64_ (8 CPU) 14:41:54 LINUX RESTART (8 CPU) 14:42:01 CPU %user %nice %system %iowait %steal %idle 14:43:01 all 7.39 0.00 1.11 4.51 0.03 86.96 14:43:01 0 3.27 0.00 0.53 0.40 0.02 95.78 14:43:01 1 10.62 0.00 1.17 0.53 0.03 87.65 14:43:01 2 10.88 0.00 0.80 14.65 0.03 73.63 14:43:01 3 7.96 0.00 0.97 0.77 0.05 90.26 14:43:01 4 11.09 0.00 1.07 0.35 0.03 87.46 14:43:01 5 6.18 0.00 2.19 17.56 0.05 74.03 14:43:01 6 3.12 0.00 0.97 1.23 0.03 94.65 14:43:01 7 6.02 0.00 1.27 0.58 0.03 92.09 14:44:01 all 9.50 0.00 0.72 2.12 0.03 87.63 14:44:01 0 11.10 0.00 1.05 2.70 0.02 85.13 14:44:01 1 10.37 0.00 0.63 0.53 0.05 88.42 14:44:01 2 21.10 0.00 1.07 11.57 0.08 66.18 14:44:01 3 25.13 0.00 1.74 1.29 0.07 71.77 14:44:01 4 4.62 0.00 0.47 0.08 0.02 94.81 14:44:01 5 1.47 0.00 0.35 0.47 0.00 97.72 14:44:01 6 1.84 0.00 0.18 0.17 0.03 97.77 14:44:01 7 0.42 0.00 0.20 0.15 0.00 99.23 14:45:01 all 33.86 0.00 1.35 2.01 0.08 62.70 14:45:01 0 27.71 0.00 1.22 4.69 0.07 66.31 14:45:01 1 31.76 0.00 0.87 0.03 0.07 67.27 14:45:01 2 29.83 0.00 2.20 5.71 0.08 62.17 14:45:01 3 42.93 0.00 1.37 0.23 0.10 55.36 14:45:01 4 38.09 0.00 2.43 3.40 0.07 56.02 14:45:01 5 37.03 0.00 0.93 0.68 0.08 61.28 14:45:01 6 34.64 0.00 0.79 0.72 0.07 63.79 14:45:01 7 28.90 0.00 1.02 0.62 0.07 69.40 14:46:01 all 29.76 0.00 1.29 0.57 0.06 68.32 14:46:01 0 28.26 0.00 0.63 0.23 0.07 70.80 14:46:01 1 33.26 0.00 3.74 0.05 0.08 62.87 14:46:01 2 22.81 0.00 1.05 4.03 0.05 72.06 14:46:01 3 28.98 0.00 0.65 0.00 0.05 70.32 14:46:01 4 32.16 0.00 0.73 0.08 0.07 66.96 14:46:01 5 30.53 0.00 1.05 0.12 0.08 68.22 14:46:01 6 39.71 0.00 1.84 0.00 0.07 58.39 14:46:01 7 22.41 0.00 0.57 0.00 0.05 76.97 14:47:01 all 21.39 0.00 0.88 2.28 0.06 75.39 14:47:01 0 22.99 0.00 0.64 0.00 0.03 76.34 14:47:01 1 19.14 0.00 0.83 0.02 0.07 79.94 14:47:01 2 14.10 0.00 0.37 4.34 0.05 81.14 14:47:01 3 21.34 0.00 0.80 2.67 0.05 75.14 14:47:01 4 18.30 0.00 1.34 1.21 0.05 79.10 14:47:01 5 21.21 0.00 0.42 4.41 0.07 73.90 14:47:01 6 32.54 0.00 1.00 0.94 0.07 65.46 14:47:01 7 21.51 0.00 1.65 4.70 0.07 72.08 14:48:01 all 13.75 0.00 3.30 5.86 0.07 77.02 14:48:01 0 12.35 0.00 2.40 0.02 0.05 85.19 14:48:01 1 13.48 0.00 2.54 26.23 0.07 57.68 14:48:01 2 12.77 0.00 3.77 1.54 0.07 81.85 14:48:01 3 15.49 0.00 3.56 0.37 0.07 80.51 14:48:01 4 11.73 0.00 2.77 7.20 0.08 78.20 14:48:01 5 13.22 0.00 3.97 8.56 0.07 74.19 14:48:01 6 18.45 0.00 3.07 0.22 0.07 78.20 14:48:01 7 12.50 0.00 4.35 2.89 0.07 80.20 14:49:01 all 18.10 0.00 2.95 3.75 0.07 75.13 14:49:01 0 14.57 0.00 2.74 0.02 0.07 82.61 14:49:01 1 20.63 0.00 3.49 0.00 0.07 75.81 14:49:01 2 16.46 0.00 2.68 0.27 0.07 80.53 14:49:01 3 23.92 0.00 3.02 16.79 0.08 56.19 14:49:01 4 17.72 0.00 2.37 4.56 0.07 75.29 14:49:01 5 11.85 0.00 2.62 0.34 0.08 85.10 14:49:01 6 20.71 0.00 4.08 6.79 0.07 68.36 14:49:01 7 18.94 0.00 2.55 1.26 0.08 77.16 14:50:01 all 9.72 0.00 0.42 0.52 0.05 89.29 14:50:01 0 6.40 0.00 0.42 0.00 0.02 93.16 14:50:01 1 7.15 0.00 0.35 0.13 0.07 92.30 14:50:01 2 0.82 0.00 0.13 0.02 0.05 98.98 14:50:01 3 13.95 0.00 0.64 0.00 0.07 85.34 14:50:01 4 25.76 0.00 0.72 0.63 0.05 72.84 14:50:01 5 2.77 0.00 0.20 0.00 0.03 97.00 14:50:01 6 9.47 0.00 0.45 3.40 0.07 86.62 14:50:01 7 11.39 0.00 0.40 0.02 0.07 88.12 Average: all 17.94 0.00 1.50 2.70 0.06 77.81 Average: 0 15.83 0.00 1.20 1.01 0.04 81.92 Average: 1 18.30 0.00 1.70 3.42 0.06 76.51 Average: 2 16.10 0.00 1.51 5.27 0.06 77.07 Average: 3 22.46 0.00 1.59 2.76 0.07 73.12 Average: 4 19.94 0.00 1.48 2.18 0.05 76.34 Average: 5 15.55 0.00 1.46 4.01 0.06 78.91 Average: 6 20.06 0.00 1.54 1.68 0.06 76.66 Average: 7 15.25 0.00 1.50 1.28 0.05 81.92