---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-85317 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 12G 144G 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 869 27199 0 4098 30842 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:d7:16:27 brd ff:ff:ff:ff:ff:ff inet 10.30.106.124/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:fed7:1627/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ff:d3:a4:f4 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:ffff:fed3:a4f4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85317) 11/20/24 _x86_64_ (8 CPU) 13:55:56 LINUX RESTART (8 CPU) 13:56:01 tps rtps wtps bread/s bwrtn/s 13:57:01 322.55 74.49 248.06 5334.58 47699.38 13:58:01 165.29 49.90 115.39 2975.41 19790.87 13:59:01 48.98 7.65 41.33 523.51 11811.63 14:00:01 19.91 0.67 19.24 19.99 8700.70 14:01:01 34.63 0.57 34.07 19.20 13677.33 14:02:01 20.26 0.20 20.06 32.52 8317.84 14:03:01 251.01 2.98 248.03 137.71 14368.41 14:04:01 153.79 3.22 150.57 467.66 91866.96 Average: 127.05 17.46 109.59 1188.81 27028.11 13:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:57:01 30300364 31678376 2638856 8.01 55272 1642316 1427316 4.20 877660 1492840 70316 13:58:01 29539292 31341528 3399928 10.32 82168 2021344 1637040 4.82 1262804 1831468 92372 13:59:01 28222148 30099536 4717072 14.32 84380 2091412 2916756 8.58 2571588 1831448 10324 14:00:01 28108800 30038004 4830420 14.66 86480 2138680 2892844 8.51 2641236 1868896 9576 14:01:01 27881588 30028536 5057632 15.35 92840 2342012 3272548 9.63 2672596 2047308 23616 14:02:01 27512116 29686868 5427104 16.48 95088 2365248 2981020 8.77 3017572 2068200 12904 14:03:01 26906240 29967784 6032980 18.32 99420 3232716 2844948 8.37 2997520 2658252 720140 14:04:01 27887812 31614740 5051408 15.34 105884 3873804 1466592 4.32 1556432 3098320 16996 Average: 28294795 30556922 4644425 14.10 87692 2463442 2429883 7.15 2199676 2112092 119530 13:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:57:01 ens3 343.26 243.04 1058.70 73.56 0.00 0.00 0.00 0.00 13:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 13:58:01 ens3 197.93 152.63 1971.32 30.70 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 13:59:01 ens3 1559.94 1114.96 972.84 374.01 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:00:01 ens3 2494.97 1813.16 819.31 636.83 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 8.00 8.00 0.76 0.76 0.00 0.00 0.00 0.00 14:01:01 ens3 708.15 557.17 2957.81 222.15 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 lo 5.55 5.55 5.23 5.23 0.00 0.00 0.00 0.00 14:02:01 ens3 409.46 288.81 146.89 132.11 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 lo 3.98 3.98 4.70 4.70 0.00 0.00 0.00 0.00 14:03:01 ens3 484.39 419.00 2265.47 3388.97 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 lo 5.48 5.48 0.67 0.67 0.00 0.00 0.00 0.00 14:04:01 ens3 447.54 423.45 67.60 2683.41 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 14:04:01 lo 3.87 3.87 0.35 0.35 0.00 0.00 0.00 0.00 Average: ens3 830.71 626.53 1282.41 942.67 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 3.70 3.70 1.50 1.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85317) 11/20/24 _x86_64_ (8 CPU) 13:55:56 LINUX RESTART (8 CPU) 13:56:01 CPU %user %nice %system %iowait %steal %idle 13:57:01 all 8.21 0.00 1.23 3.25 0.06 87.26 13:57:01 0 11.39 0.00 0.87 1.00 0.05 86.69 13:57:01 1 17.49 0.00 2.36 4.35 0.05 75.75 13:57:01 2 5.50 0.00 0.75 1.69 0.10 91.96 13:57:01 3 7.46 0.00 0.72 0.60 0.08 91.13 13:57:01 4 9.63 0.00 1.95 0.85 0.03 87.53 13:57:01 5 2.84 0.00 1.09 9.77 0.05 86.25 13:57:01 6 7.75 0.00 1.26 3.72 0.03 87.24 13:57:01 7 3.53 0.00 0.79 4.07 0.05 91.56 13:58:01 all 13.61 0.00 1.01 2.36 0.05 82.97 13:58:01 0 42.12 0.00 3.02 2.30 0.08 52.48 13:58:01 1 8.21 0.00 0.70 0.37 0.03 90.68 13:58:01 2 5.56 0.00 0.31 0.45 0.03 93.65 13:58:01 3 5.37 0.00 0.58 1.35 0.02 92.67 13:58:01 4 6.58 0.00 0.77 2.35 0.03 90.27 13:58:01 5 12.88 0.00 0.45 4.83 0.05 81.80 13:58:01 6 10.47 0.00 0.98 1.83 0.08 86.63 13:58:01 7 17.75 0.00 1.34 5.47 0.05 75.39 13:59:01 all 51.12 0.00 2.27 0.33 0.09 46.18 13:59:01 0 42.51 0.00 1.79 0.12 0.07 55.51 13:59:01 1 50.63 0.00 2.78 0.08 0.10 46.41 13:59:01 2 53.53 0.00 2.26 0.00 0.10 44.12 13:59:01 3 68.07 0.00 1.86 0.00 0.12 29.95 13:59:01 4 63.08 0.00 1.22 0.00 0.10 35.60 13:59:01 5 61.28 0.00 4.31 1.02 0.10 33.28 13:59:01 6 38.07 0.00 1.02 0.28 0.07 60.56 13:59:01 7 31.90 0.00 2.92 1.14 0.08 63.95 14:00:01 all 36.85 0.00 4.73 0.31 0.08 58.03 14:00:01 0 25.92 0.00 4.92 0.02 0.08 69.06 14:00:01 1 29.38 0.00 5.15 0.07 0.10 65.30 14:00:01 2 63.33 0.00 1.62 0.03 0.07 34.95 14:00:01 3 32.96 0.00 9.35 0.00 0.10 57.59 14:00:01 4 42.11 0.00 1.15 0.22 0.07 56.45 14:00:01 5 33.99 0.00 1.83 1.78 0.08 62.32 14:00:01 6 32.16 0.00 3.20 0.02 0.08 64.54 14:00:01 7 34.79 0.00 10.63 0.39 0.07 54.13 14:01:01 all 40.51 0.00 2.22 0.60 0.09 56.58 14:01:01 0 40.73 0.00 1.49 0.02 0.10 57.67 14:01:01 1 45.40 0.00 2.26 0.08 0.10 52.15 14:01:01 2 44.39 0.00 2.23 0.12 0.12 53.14 14:01:01 3 40.02 0.00 2.74 0.37 0.08 56.79 14:01:01 4 39.10 0.00 1.18 1.50 0.10 58.12 14:01:01 5 42.04 0.00 1.77 2.61 0.08 53.50 14:01:01 6 36.93 0.00 2.19 0.10 0.08 60.69 14:01:01 7 35.46 0.00 3.90 0.02 0.08 60.54 14:02:01 all 35.45 0.00 1.27 0.36 0.08 62.85 14:02:01 0 37.13 0.00 1.82 0.18 0.07 60.80 14:02:01 1 31.79 0.00 1.25 0.02 0.05 66.89 14:02:01 2 37.45 0.00 1.61 0.00 0.08 60.86 14:02:01 3 30.34 0.00 1.30 0.10 0.08 68.18 14:02:01 4 37.92 0.00 0.55 0.90 0.08 60.55 14:02:01 5 37.65 0.00 1.52 1.67 0.07 59.09 14:02:01 6 32.34 0.00 1.14 0.00 0.08 66.44 14:02:01 7 38.99 0.00 0.97 0.00 0.07 59.98 14:03:01 all 31.40 0.00 1.31 0.97 0.10 66.22 14:03:01 0 43.33 0.00 2.09 1.08 0.10 53.39 14:03:01 1 28.84 0.00 0.87 1.79 0.12 68.39 14:03:01 2 27.71 0.00 0.79 0.08 0.13 71.28 14:03:01 3 40.23 0.00 1.12 0.02 0.08 58.55 14:03:01 4 40.09 0.00 2.67 0.07 0.10 57.07 14:03:01 5 30.22 0.00 1.42 3.96 0.10 64.29 14:03:01 6 17.45 0.00 0.67 0.03 0.07 81.78 14:03:01 7 23.28 0.00 0.87 0.77 0.08 75.00 14:04:01 all 8.22 0.00 1.78 3.30 0.05 86.64 14:04:01 0 8.10 0.00 1.98 0.08 0.05 89.78 14:04:01 1 5.05 0.00 2.48 2.26 0.05 90.17 14:04:01 2 2.52 0.00 1.41 0.20 0.03 95.84 14:04:01 3 7.20 0.00 1.22 2.66 0.05 88.87 14:04:01 4 9.22 0.00 1.67 0.99 0.07 88.05 14:04:01 5 2.64 0.00 1.80 15.09 0.07 80.41 14:04:01 6 22.42 0.00 1.72 1.15 0.07 74.64 14:04:01 7 8.54 0.00 1.98 3.96 0.03 85.48 Average: all 28.17 0.00 1.98 1.44 0.07 68.34 Average: 0 31.42 0.00 2.25 0.60 0.08 65.65 Average: 1 27.11 0.00 2.23 1.13 0.08 69.46 Average: 2 29.99 0.00 1.37 0.32 0.08 68.23 Average: 3 28.94 0.00 2.36 0.64 0.08 67.98 Average: 4 30.95 0.00 1.40 0.86 0.07 66.72 Average: 5 27.94 0.00 1.77 5.09 0.08 65.13 Average: 6 24.68 0.00 1.52 0.89 0.07 72.83 Average: 7 24.28 0.00 2.92 1.98 0.06 70.75