---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-44000 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 16G 140G 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 867 23385 0 7914 30844 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:6c:40:32 brd ff:ff:ff:ff:ff:ff inet 10.30.107.157/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fe6c:4032/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:43:25:65:72 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-v1-8c-8g-44000) 09/30/24 _x86_64_ (8 CPU) 22:47:25 LINUX RESTART (8 CPU) 22:48:01 tps rtps wtps bread/s bwrtn/s 22:49:01 321.45 41.86 279.59 1903.15 34025.00 22:50:01 118.40 15.46 102.93 468.86 75541.14 22:51:01 243.44 0.98 242.46 12.66 118599.97 22:52:01 269.19 18.96 250.22 3728.58 78936.04 22:53:01 83.54 0.03 83.50 0.27 41856.22 22:54:01 95.38 0.00 95.38 0.00 33215.99 22:55:01 6.02 0.00 6.02 0.00 5884.62 22:56:01 154.77 0.00 154.77 0.00 16617.23 22:57:01 18.00 0.57 17.43 56.12 1137.14 Average: 145.57 8.65 136.92 685.50 45090.15 22:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30034388 31641316 2904832 8.82 72056 1844608 1449244 4.26 933356 1677712 166424 22:50:01 26920780 31274172 6018440 18.27 99152 4490724 2012024 5.92 1303464 4303248 2567660 22:51:01 25062660 30648804 7876560 23.91 164164 5503236 2254316 6.63 2061336 5236748 921332 22:52:01 23001852 29588192 9937368 30.17 168424 6469172 3402104 10.01 3527952 5803364 141124 22:53:01 24256988 31399128 8682232 26.36 169784 7007944 1478716 4.35 2094984 5964240 361880 22:54:01 21652268 28973072 11286952 34.27 169972 7181236 3572752 10.51 4813736 5846320 158952 22:55:01 24430364 31592164 8508856 25.83 170076 7025524 1411636 4.15 2091636 5798348 4848 22:56:01 24025540 31656624 8913680 27.06 170192 7482404 1394564 4.10 2227144 6057236 120 22:57:01 23958028 31595444 8981192 27.27 171896 7488112 1427696 4.20 2294460 6056952 1320 Average: 24815874 30929880 8123346 24.66 150635 6054773 2044784 6.02 2372008 5193796 480407 22:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 22:49:01 ens3 182.17 124.23 1210.54 50.03 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 22:50:01 ens3 6258.44 4323.48 23261.48 1055.24 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 1.07 1.07 0.16 0.16 0.00 0.00 0.00 0.00 22:51:01 ens3 340.36 262.77 3083.67 52.72 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:52:01 ens3 285.57 197.02 2182.01 49.77 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 ens3 181.74 117.00 221.28 45.82 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 22:54:01 ens3 3.50 3.07 0.80 1.01 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 40.98 40.98 2.10 2.10 0.00 0.00 0.00 0.00 22:55:01 ens3 1.62 0.92 0.48 0.42 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:56:01 ens3 3860.92 2425.51 681.72 8380.11 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 22:57:01 ens3 17.85 14.78 13.80 7.41 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: lo 5.08 5.08 0.29 0.29 0.00 0.00 0.00 0.00 Average: ens3 1236.88 829.85 3406.14 1071.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-44000) 09/30/24 _x86_64_ (8 CPU) 22:47:25 LINUX RESTART (8 CPU) 22:48:01 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.89 0.00 0.93 3.06 0.04 85.09 22:49:01 0 5.44 0.00 0.57 9.25 0.02 84.72 22:49:01 1 26.06 0.00 2.87 4.78 0.07 66.22 22:49:01 2 5.83 0.00 0.70 4.37 0.02 89.08 22:49:01 3 10.88 0.00 0.72 0.98 0.05 87.37 22:49:01 4 3.45 0.00 0.38 0.70 0.05 95.42 22:49:01 5 7.13 0.00 0.37 0.10 0.02 92.38 22:49:01 6 4.48 0.00 0.73 0.97 0.03 93.79 22:49:01 7 23.84 0.00 1.07 3.29 0.05 71.75 22:50:01 all 11.76 0.00 3.61 3.35 0.07 81.21 22:50:01 0 27.24 0.00 1.95 0.02 0.05 70.75 22:50:01 1 13.27 0.00 4.94 0.00 0.05 81.74 22:50:01 2 4.72 0.00 0.55 7.88 0.03 86.81 22:50:01 3 18.21 0.00 4.52 5.31 0.07 71.89 22:50:01 4 7.46 0.00 2.97 10.97 0.05 78.55 22:50:01 5 4.90 0.00 1.63 0.13 0.13 93.21 22:50:01 6 10.78 0.00 4.51 0.02 0.07 84.62 22:50:01 7 7.51 0.00 7.91 2.37 0.09 82.13 22:51:01 all 11.30 0.00 2.55 8.17 0.06 77.93 22:51:01 0 9.64 0.00 3.88 0.19 0.07 86.22 22:51:01 1 8.33 0.00 0.66 0.00 0.05 90.96 22:51:01 2 4.95 0.00 0.76 8.20 0.05 86.04 22:51:01 3 12.36 0.00 3.50 2.96 0.08 81.10 22:51:01 4 7.73 0.00 2.46 31.17 0.05 58.60 22:51:01 5 14.57 0.00 6.26 1.18 0.07 77.92 22:51:01 6 10.43 0.00 1.79 21.26 0.07 66.45 22:51:01 7 22.29 0.00 1.04 0.12 0.05 76.50 22:52:01 all 27.08 0.00 2.51 4.87 0.09 65.45 22:52:01 0 21.56 0.00 1.39 0.00 0.03 77.02 22:52:01 1 22.39 0.00 2.71 23.33 0.08 51.50 22:52:01 2 32.05 0.00 1.67 2.55 0.07 63.66 22:52:01 3 42.60 0.00 1.89 0.80 0.08 54.62 22:52:01 4 15.09 0.00 1.11 2.77 0.23 80.79 22:52:01 5 29.42 0.00 2.11 4.93 0.08 63.46 22:52:01 6 30.42 0.00 7.61 1.30 0.08 60.58 22:52:01 7 23.17 0.00 1.59 3.39 0.07 71.79 22:53:01 all 21.28 0.00 1.97 3.07 0.06 73.62 22:53:01 0 15.79 0.00 2.42 0.03 0.07 81.69 22:53:01 1 26.15 0.00 1.30 1.03 0.05 71.47 22:53:01 2 40.54 0.00 3.38 5.43 0.08 50.57 22:53:01 3 24.38 0.00 3.61 2.25 0.08 69.67 22:53:01 4 14.20 0.00 1.01 1.79 0.03 82.96 22:53:01 5 21.43 0.00 1.69 1.68 0.08 75.12 22:53:01 6 17.31 0.00 1.62 2.61 0.03 78.43 22:53:01 7 10.59 0.00 0.75 9.77 0.05 78.84 22:54:01 all 12.85 0.00 1.92 1.97 0.04 83.22 22:54:01 0 4.53 0.00 0.53 0.00 0.02 94.92 22:54:01 1 4.49 0.00 0.86 0.00 0.10 94.55 22:54:01 2 63.48 0.00 8.89 0.00 0.10 27.53 22:54:01 3 5.79 0.00 0.63 4.94 0.02 88.62 22:54:01 4 8.81 0.00 0.57 10.68 0.03 79.90 22:54:01 5 4.79 0.00 0.48 0.00 0.03 94.70 22:54:01 6 2.76 0.00 0.72 0.00 0.02 96.50 22:54:01 7 8.42 0.00 2.70 0.13 0.03 88.71 22:55:01 all 10.35 0.00 10.34 0.17 0.15 78.99 22:55:01 0 9.38 0.00 4.40 0.00 0.15 86.07 22:55:01 1 10.27 0.00 5.13 0.00 0.13 84.47 22:55:01 2 12.40 0.00 18.05 0.00 0.12 69.43 22:55:01 3 10.17 0.00 11.82 0.17 0.17 77.68 22:55:01 4 20.75 0.00 18.78 0.00 0.13 60.34 22:55:01 5 4.83 0.00 8.69 0.00 0.20 86.28 22:55:01 6 5.81 0.00 4.97 1.15 0.17 87.90 22:55:01 7 8.93 0.00 10.63 0.00 0.15 80.29 22:56:01 all 7.47 0.00 1.52 1.03 0.03 89.95 22:56:01 0 1.12 0.00 3.20 0.00 0.02 95.66 22:56:01 1 45.53 0.00 2.76 0.00 0.08 51.63 22:56:01 2 2.25 0.00 0.83 0.00 0.00 96.92 22:56:01 3 1.59 0.00 2.28 0.23 0.05 95.84 22:56:01 4 4.04 0.00 1.66 0.00 0.03 94.26 22:56:01 5 0.23 0.00 0.37 0.00 0.02 99.38 22:56:01 6 0.07 0.00 0.25 7.97 0.00 91.72 22:56:01 7 5.35 0.00 0.84 0.00 0.03 93.78 22:57:01 all 4.19 0.00 0.28 0.28 0.01 95.24 22:57:01 0 0.32 0.00 0.17 0.02 0.00 99.50 22:57:01 1 13.18 0.00 0.52 0.17 0.02 86.12 22:57:01 2 0.65 0.00 0.20 0.12 0.02 99.02 22:57:01 3 0.15 0.00 0.27 1.63 0.02 97.93 22:57:01 4 11.30 0.00 0.38 0.18 0.02 88.12 22:57:01 5 6.06 0.00 0.32 0.10 0.00 93.52 22:57:01 6 0.35 0.00 0.10 0.00 0.02 99.53 22:57:01 7 1.53 0.00 0.27 0.00 0.00 98.20 Average: all 13.02 0.00 2.84 2.88 0.06 81.19 Average: 0 10.55 0.00 2.05 1.06 0.05 86.29 Average: 1 18.85 0.00 2.42 3.26 0.07 75.40 Average: 2 18.50 0.00 3.91 3.16 0.05 74.38 Average: 3 14.01 0.00 3.24 2.14 0.07 80.54 Average: 4 10.34 0.00 3.27 6.44 0.07 79.88 Average: 5 10.37 0.00 2.43 0.90 0.07 86.22 Average: 6 9.16 0.00 2.47 3.93 0.05 84.39 Average: 7 12.41 0.00 2.97 2.12 0.06 82.45