---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-19921 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: 2799.996 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 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 835 23373 0 7958 30876 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:46:92:ed brd ff:ff:ff:ff:ff:ff inet 10.30.106.41/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fe46:92ed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:31:7c:d4:ec 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-19921) 04/01/24 _x86_64_ (8 CPU) 22:47:34 LINUX RESTART (8 CPU) 22:48:02 tps rtps wtps bread/s bwrtn/s 22:49:01 148.03 72.39 75.63 4689.24 44250.53 22:50:01 108.15 12.51 95.64 265.87 37116.38 22:51:01 236.39 2.50 233.89 83.19 165474.82 22:52:01 232.61 20.51 212.10 3863.62 65539.08 22:53:01 189.44 0.00 189.44 0.00 61638.39 22:54:01 97.17 0.00 97.17 0.00 29428.16 22:55:01 19.56 0.00 19.56 0.00 5894.44 22:56:01 1.82 0.00 1.82 0.00 688.02 22:57:01 88.43 0.17 88.27 9.47 15702.27 Average: 124.58 11.90 112.68 983.25 47308.93 22:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30201680 31742056 2737532 8.31 66288 1787152 1391716 4.09 825744 1624488 139508 22:50:01 27363308 31686788 5575904 16.93 87540 4488100 1324164 3.90 1478664 3703168 2605420 22:51:01 25939476 30926348 6999736 21.25 125880 5040632 2114820 6.22 1679292 4844096 351492 22:52:01 24414716 30726880 8524496 25.88 166912 6207548 2295980 6.76 2111740 5816484 410844 22:53:01 23882524 30681740 9056688 27.50 167188 6680988 2337672 6.88 2709824 5738268 36092 22:54:01 24129932 31333304 8809280 26.74 168536 7071804 1720240 5.06 2201916 5988752 6748 22:55:01 22796188 30178420 10143024 30.79 168600 7245680 2520120 7.41 3602432 5910400 4856 22:56:01 24302840 31677380 8636372 26.22 168676 7237760 1422024 4.18 2009452 6003360 176176 22:57:01 23938788 31614240 9000424 27.32 169100 7530192 1455888 4.28 2260264 6111048 1440 Average: 25218828 31174128 7720384 23.44 143191 5921095 1842514 5.42 2097703 5082229 414731 22:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 ens3 384.63 250.18 1444.69 60.48 0.00 0.00 0.00 0.00 22:50:01 lo 1.00 1.00 0.09 0.09 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 ens3 6829.92 4082.06 24677.39 1021.45 0.00 0.00 0.00 0.00 22:51:01 lo 1.00 1.00 0.16 0.16 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 ens3 388.42 318.65 3398.10 79.47 0.00 0.00 0.00 0.00 22:52:01 lo 0.67 0.67 0.06 0.06 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 ens3 233.53 181.72 2566.05 32.72 0.00 0.00 0.00 0.00 22:53:01 lo 0.00 0.00 0.00 0.00 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 ens3 14.53 11.81 3.02 3.51 0.00 0.00 0.00 0.00 22:54:01 lo 0.33 0.33 0.02 0.02 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 ens3 86.35 72.89 187.02 19.96 0.00 0.00 0.00 0.00 22:55:01 lo 8.25 8.25 0.42 0.42 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 ens3 2.47 2.35 0.54 0.64 0.00 0.00 0.00 0.00 22:56:01 lo 32.94 32.94 1.69 1.69 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 ens3 20.01 15.66 4.30 4.79 0.00 0.00 0.00 0.00 22:57:01 lo 0.20 0.20 0.02 0.02 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 ens3 1974.20 1374.53 440.37 7877.80 0.00 0.00 0.00 0.00 Average: lo 5.13 5.13 0.29 0.29 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: ens3 1105.27 702.02 3640.49 1012.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-19921) 04/01/24 _x86_64_ (8 CPU) 22:47:34 LINUX RESTART (8 CPU) 22:48:02 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.50 0.00 1.12 3.02 0.04 85.33 22:49:01 0 9.64 0.00 1.51 0.95 0.03 87.87 22:49:01 1 30.49 0.00 2.19 2.67 0.05 64.60 22:49:01 2 15.83 0.00 1.44 0.51 0.03 82.19 22:49:01 3 4.51 0.00 0.55 0.22 0.05 94.67 22:49:01 4 6.12 0.00 0.86 0.92 0.02 92.08 22:49:01 5 3.02 0.00 0.87 0.20 0.02 95.89 22:49:01 6 9.19 0.00 0.85 15.71 0.03 74.21 22:49:01 7 5.15 0.00 0.68 3.06 0.03 91.08 22:50:01 all 8.98 0.00 3.22 1.95 0.05 85.80 22:50:01 0 20.23 0.00 3.98 1.91 0.07 73.81 22:50:01 1 13.82 0.00 2.25 0.27 0.03 83.63 22:50:01 2 7.98 0.00 4.05 0.02 0.07 87.89 22:50:01 3 6.85 0.00 2.35 2.25 0.07 88.48 22:50:01 4 7.35 0.00 0.77 0.00 0.03 91.85 22:50:01 5 3.30 0.00 3.92 3.06 0.05 89.67 22:50:01 6 3.19 0.00 3.07 8.00 0.08 85.65 22:50:01 7 9.20 0.00 5.36 0.07 0.03 85.34 22:51:01 all 12.99 0.00 2.18 10.55 0.06 74.22 22:51:01 0 14.80 0.00 2.87 2.10 0.05 80.18 22:51:01 1 10.08 0.00 2.42 3.18 0.05 84.27 22:51:01 2 10.37 0.00 4.32 5.11 0.08 80.12 22:51:01 3 8.84 0.00 1.06 27.88 0.05 62.17 22:51:01 4 8.25 0.00 2.01 10.13 0.05 79.55 22:51:01 5 28.80 0.00 2.68 24.81 0.08 43.63 22:51:01 6 7.17 0.00 1.04 5.11 0.02 86.67 22:51:01 7 15.79 0.00 1.06 6.22 0.07 76.86 22:52:01 all 20.77 0.00 3.12 3.75 0.08 72.28 22:52:01 0 23.32 0.00 2.50 4.67 0.07 69.44 22:52:01 1 22.31 0.00 3.80 3.86 0.08 69.95 22:52:01 2 10.18 0.00 1.27 0.35 0.07 88.12 22:52:01 3 23.17 0.00 4.11 3.93 0.07 68.72 22:52:01 4 21.80 0.00 5.03 8.73 0.08 64.36 22:52:01 5 21.18 0.00 1.79 2.68 0.10 74.24 22:52:01 6 15.56 0.00 3.34 5.35 0.08 75.67 22:52:01 7 28.65 0.00 3.16 0.47 0.08 67.63 22:53:01 all 25.13 0.00 2.58 3.19 0.06 69.04 22:53:01 0 14.37 0.00 1.32 10.80 0.05 73.46 22:53:01 1 44.48 0.00 6.23 0.54 0.08 48.67 22:53:01 2 13.03 0.00 1.33 0.79 0.10 84.74 22:53:01 3 18.22 0.00 2.57 1.72 0.03 77.45 22:53:01 4 32.87 0.00 1.53 0.00 0.05 65.54 22:53:01 5 25.91 0.00 2.03 5.18 0.07 66.81 22:53:01 6 14.19 0.00 2.14 5.35 0.05 78.27 22:53:01 7 37.99 0.00 3.50 1.04 0.08 57.38 22:54:01 all 17.20 0.00 2.45 1.48 0.08 78.79 22:54:01 0 14.36 0.00 6.39 0.00 0.05 79.20 22:54:01 1 17.71 0.00 1.72 0.00 0.05 80.52 22:54:01 2 32.18 0.00 4.23 0.03 0.10 63.46 22:54:01 3 32.10 0.00 2.88 4.30 0.10 60.63 22:54:01 4 17.03 0.00 1.68 0.00 0.07 81.22 22:54:01 5 6.51 0.00 1.08 3.37 0.08 88.96 22:54:01 6 6.53 0.00 0.92 0.00 0.03 92.52 22:54:01 7 11.28 0.00 0.70 4.17 0.15 83.70 22:55:01 all 13.50 0.00 3.37 0.56 0.06 82.51 22:55:01 0 26.91 0.00 8.61 0.00 0.05 64.43 22:55:01 1 5.02 0.00 2.19 0.00 0.03 92.76 22:55:01 2 19.09 0.00 4.55 0.02 0.05 76.29 22:55:01 3 27.12 0.00 3.53 0.00 0.12 69.22 22:55:01 4 13.76 0.00 1.79 0.00 0.05 84.41 22:55:01 5 4.27 0.00 1.56 4.28 0.08 89.81 22:55:01 6 4.15 0.00 0.97 0.00 0.05 94.83 22:55:01 7 7.64 0.00 3.71 0.13 0.07 88.45 22:56:01 all 10.10 0.00 9.39 0.05 0.11 80.35 22:56:01 0 4.05 0.00 8.30 0.00 0.11 87.54 22:56:01 1 5.94 0.00 8.07 0.00 0.12 85.88 22:56:01 2 17.90 0.00 12.55 0.02 0.15 69.38 22:56:01 3 4.22 0.00 8.27 0.00 0.10 87.41 22:56:01 4 10.85 0.00 10.70 0.00 0.08 78.36 22:56:01 5 14.36 0.00 4.35 0.22 0.12 80.96 22:56:01 6 15.36 0.00 14.10 0.03 0.10 70.41 22:56:01 7 8.17 0.00 8.65 0.13 0.10 82.94 22:57:01 all 6.19 0.00 0.95 0.80 0.08 91.97 22:57:01 0 5.12 0.00 0.27 0.33 0.47 93.82 22:57:01 1 0.84 0.00 1.71 4.93 0.03 92.49 22:57:01 2 7.69 0.00 0.43 0.02 0.02 91.84 22:57:01 3 1.22 0.00 0.65 0.00 0.02 98.11 22:57:01 4 31.57 0.00 0.96 0.00 0.07 67.40 22:57:01 5 1.25 0.00 1.40 0.00 0.02 97.33 22:57:01 6 1.05 0.00 0.77 0.00 0.02 98.16 22:57:01 7 0.87 0.00 1.41 1.17 0.02 96.53 Average: all 13.93 0.00 3.16 2.81 0.07 80.03 Average: 0 14.72 0.00 3.98 2.30 0.11 78.89 Average: 1 16.73 0.00 3.41 1.71 0.06 78.09 Average: 2 14.94 0.00 3.82 0.76 0.07 80.41 Average: 3 14.03 0.00 2.89 4.48 0.07 78.53 Average: 4 16.63 0.00 2.82 2.20 0.06 78.30 Average: 5 12.06 0.00 2.18 4.85 0.07 80.84 Average: 6 8.49 0.00 3.03 4.36 0.05 84.06 Average: 7 13.85 0.00 3.14 1.83 0.07 81.11