---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-24345 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 938 25547 0 5681 30773 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:06:87:e6 brd ff:ff:ff:ff:ff:ff inet 10.30.107.1/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85926sec preferred_lft 85926sec inet6 fe80::f816:3eff:fe06:87e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:01:25:c3:75 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-24345) 04/19/24 _x86_64_ (8 CPU) 09:48:35 LINUX RESTART (8 CPU) 09:49:02 tps rtps wtps bread/s bwrtn/s 09:50:01 283.66 69.94 213.73 4576.44 51012.64 09:51:01 100.63 16.96 83.67 1226.60 26484.92 09:52:01 126.53 9.50 117.03 1658.66 38193.37 09:53:01 141.39 0.07 141.33 3.20 93865.16 09:54:01 190.42 2.60 187.82 415.66 35378.64 09:55:01 22.28 0.35 21.93 23.60 17887.42 09:56:01 65.52 1.30 64.22 112.65 20319.15 Average: 132.56 14.26 118.30 1137.07 40423.55 09:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:50:01 30191488 31653336 2747732 8.34 56488 1724744 1490264 4.38 919828 1555172 82888 09:51:01 29896720 31679900 3042500 9.24 81048 2003984 1581560 4.65 905852 1826920 148520 09:52:01 27294560 31653180 5644660 17.14 126848 4425556 1501248 4.42 1021132 4162840 1965616 09:53:01 26397304 31650924 6541916 19.86 133284 5276752 1573708 4.63 1031740 5012988 342068 09:54:01 24289136 29754688 8650084 26.26 138976 5478652 8040920 23.66 3075516 4992940 1892 09:55:01 23764008 29238212 9175212 27.85 139292 5486840 8696252 25.59 3602032 4984624 244 09:56:01 26185444 31534080 6753776 20.50 141352 5356392 1621788 4.77 1372200 4863644 1224 Average: 26859809 31023474 6079411 18.46 116755 4250417 3500820 10.30 1704043 3914161 363207 09:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:50:01 ens3 346.47 233.10 1475.11 72.51 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 1.56 1.56 0.17 0.17 0.00 0.00 0.00 0.00 09:51:01 ens3 48.46 37.21 661.56 13.31 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 09:52:01 ens3 752.86 370.07 18792.78 28.52 0.00 0.00 0.00 0.00 09:52:01 br-1b6e9beb81e9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 9.80 9.80 0.97 0.97 0.00 0.00 0.00 0.00 09:53:01 ens3 283.80 149.73 9953.15 10.49 0.00 0.00 0.00 0.00 09:53:01 br-1b6e9beb81e9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 lo 2.40 2.40 0.21 0.21 0.00 0.00 0.00 0.00 09:54:01 veth9eb5af1 0.35 0.67 0.03 0.64 0.00 0.00 0.00 0.00 09:54:01 ens3 3.13 1.95 0.66 0.48 0.00 0.00 0.00 0.00 09:54:01 veth654f442 90.15 89.99 15.77 18.36 0.00 0.00 0.00 0.00 09:54:01 veth1296553 0.00 0.40 0.00 0.02 0.00 0.00 0.00 0.00 09:55:01 veth9eb5af1 0.52 0.57 0.05 1.60 0.00 0.00 0.00 0.00 09:55:01 ens3 2.80 2.15 0.60 0.81 0.00 0.00 0.00 0.00 09:55:01 veth654f442 137.19 136.98 25.34 53.84 0.00 0.00 0.00 0.00 09:55:01 veth1296553 0.72 0.93 0.18 0.13 0.00 0.00 0.00 0.00 09:56:01 ens3 84.60 60.41 74.72 53.08 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 lo 37.91 37.91 21.63 21.63 0.00 0.00 0.00 0.00 Average: ens3 217.14 121.82 4429.69 25.49 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 4.94 4.94 3.06 3.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-24345) 04/19/24 _x86_64_ (8 CPU) 09:48:35 LINUX RESTART (8 CPU) 09:49:02 CPU %user %nice %system %iowait %steal %idle 09:50:01 all 9.07 0.00 1.00 7.20 0.04 82.70 09:50:01 0 3.07 0.00 0.63 14.18 0.05 82.07 09:50:01 1 3.23 0.00 1.05 25.90 0.03 69.78 09:50:01 2 4.43 0.00 0.57 7.49 0.02 87.50 09:50:01 3 28.10 0.00 1.74 4.50 0.05 65.61 09:50:01 4 14.33 0.00 1.17 0.78 0.05 83.66 09:50:01 5 9.60 0.00 0.71 0.29 0.03 89.36 09:50:01 6 6.16 0.00 0.46 0.42 0.03 92.92 09:50:01 7 3.74 0.00 1.63 4.04 0.05 90.54 09:51:01 all 9.96 0.00 0.64 3.20 0.03 86.18 09:51:01 0 0.25 0.00 0.33 15.50 0.03 83.88 09:51:01 1 4.70 0.00 0.35 1.72 0.00 93.23 09:51:01 2 0.45 0.00 0.32 3.33 0.02 95.88 09:51:01 3 17.73 0.00 1.20 1.10 0.02 79.94 09:51:01 4 28.93 0.00 1.47 2.19 0.05 67.35 09:51:01 5 6.84 0.00 0.42 0.47 0.02 92.26 09:51:01 6 2.33 0.00 0.28 0.00 0.00 97.38 09:51:01 7 18.51 0.00 0.72 1.27 0.03 79.47 09:52:01 all 11.61 0.00 4.41 5.27 0.08 78.63 09:52:01 0 8.89 0.00 4.18 21.96 0.10 64.86 09:52:01 1 16.49 0.00 4.64 0.47 0.10 78.29 09:52:01 2 7.90 0.00 4.53 15.15 0.08 72.34 09:52:01 3 13.70 0.00 4.80 2.31 0.07 79.12 09:52:01 4 11.48 0.00 4.69 0.87 0.07 82.90 09:52:01 5 8.12 0.00 4.46 0.71 0.10 86.61 09:52:01 6 10.73 0.00 3.56 0.14 0.07 85.51 09:52:01 7 15.54 0.00 4.38 0.59 0.07 79.43 09:53:01 all 3.24 0.00 1.41 15.65 0.04 79.67 09:53:01 0 3.31 0.00 1.11 26.79 0.03 68.76 09:53:01 1 2.88 0.00 1.14 3.29 0.03 92.66 09:53:01 2 3.06 0.00 1.98 34.46 0.03 60.47 09:53:01 3 2.61 0.00 1.10 1.72 0.02 94.55 09:53:01 4 4.44 0.00 1.63 24.08 0.08 69.76 09:53:01 5 3.62 0.00 1.17 5.16 0.03 90.02 09:53:01 6 2.95 0.00 1.98 0.17 0.02 94.88 09:53:01 7 3.00 0.00 1.12 29.71 0.03 66.13 09:54:01 all 24.10 0.00 3.28 5.63 0.09 66.90 09:54:01 0 21.08 0.00 3.71 17.48 0.08 57.64 09:54:01 1 22.74 0.00 3.11 2.35 0.10 71.69 09:54:01 2 23.83 0.00 2.79 8.13 0.08 65.17 09:54:01 3 30.84 0.00 3.79 7.42 0.08 57.86 09:54:01 4 31.17 0.00 3.71 6.23 0.12 58.77 09:54:01 5 19.64 0.00 2.97 1.17 0.07 76.14 09:54:01 6 19.64 0.00 2.74 0.87 0.10 76.65 09:54:01 7 23.86 0.00 3.49 1.38 0.08 71.19 09:55:01 all 9.83 0.00 1.17 1.06 0.08 87.86 09:55:01 0 11.88 0.00 1.35 0.07 0.08 86.62 09:55:01 1 11.46 0.00 1.18 0.00 0.07 87.29 09:55:01 2 9.39 0.00 1.22 7.90 0.10 81.39 09:55:01 3 11.46 0.00 1.12 0.02 0.07 87.34 09:55:01 4 8.23 0.00 1.17 0.15 0.10 90.34 09:55:01 5 8.26 0.00 1.45 0.08 0.05 90.16 09:55:01 6 8.61 0.00 0.92 0.07 0.08 90.31 09:55:01 7 9.36 0.00 0.94 0.18 0.10 89.42 09:56:01 all 4.59 0.00 0.72 1.63 0.05 93.01 09:56:01 0 1.83 0.00 0.64 0.59 0.03 96.92 09:56:01 1 2.54 0.00 0.67 0.62 0.07 96.10 09:56:01 2 1.79 0.00 0.60 9.05 0.05 88.51 09:56:01 3 3.89 0.00 0.64 0.17 0.05 95.25 09:56:01 4 4.98 0.00 0.62 0.75 0.05 93.60 09:56:01 5 15.71 0.00 1.02 0.30 0.05 82.92 09:56:01 6 4.03 0.00 0.85 0.22 0.05 94.86 09:56:01 7 1.92 0.00 0.70 1.39 0.05 95.94 Average: all 10.34 0.00 1.80 5.66 0.06 82.15 Average: 0 7.20 0.00 1.71 13.77 0.06 77.26 Average: 1 9.15 0.00 1.73 4.86 0.06 84.21 Average: 2 7.26 0.00 1.71 12.20 0.06 78.78 Average: 3 15.43 0.00 2.05 2.45 0.05 80.02 Average: 4 14.80 0.00 2.06 5.02 0.07 78.05 Average: 5 10.26 0.00 1.74 1.17 0.05 86.78 Average: 6 7.78 0.00 1.54 0.27 0.05 90.36 Average: 7 10.85 0.00 1.85 5.51 0.06 81.73