---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-39876 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 13G 143G 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 885 26101 0 5179 30825 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:dc:35:a0 brd ff:ff:ff:ff:ff:ff inet 10.30.107.104/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85944sec preferred_lft 85944sec inet6 fe80::f816:3eff:fedc:35a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4c:fa:45:90 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::42:4cff:fefa:4590/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39876) 09/19/24 _x86_64_ (8 CPU) 15:46:48 LINUX RESTART (8 CPU) 15:47:01 tps rtps wtps bread/s bwrtn/s 15:48:03 191.85 70.55 121.30 5243.53 45705.05 15:49:01 124.72 36.39 88.33 3325.08 17373.56 15:50:01 149.83 0.83 149.00 71.64 63888.15 15:51:01 220.85 2.88 217.97 420.43 52515.45 15:52:01 44.54 0.30 44.24 35.33 13742.24 15:53:01 124.81 0.35 124.46 31.32 26653.78 15:54:01 66.57 1.17 65.41 90.52 11120.95 Average: 131.94 15.96 115.98 1306.78 33084.29 15:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:48:03 30367304 31712068 2571916 7.81 45120 1622896 1419108 4.18 818268 1486320 55968 15:49:01 29921972 31702956 3017248 9.16 76016 2008804 1571320 4.62 896932 1813104 258248 15:50:01 27160256 31646100 5778964 17.54 117260 4567836 1675820 4.93 996144 4324300 1214348 15:51:01 26506224 31126384 6432996 19.53 120036 4699792 5566492 16.38 1624060 4296612 4452 15:52:01 25105848 29840016 7833372 23.78 122684 4817552 7170816 21.10 3001036 4304284 2508 15:53:01 24659708 29711344 8279512 25.14 151924 5067660 7563752 22.25 3195972 4508368 1656 15:54:01 26721620 31556808 6217600 18.88 153924 4840792 1638492 4.82 1395680 4312484 17796 Average: 27206133 31042239 5733087 17.41 112423 3946476 3800829 11.18 1704013 3577925 222139 15:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:48:03 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 15:48:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:03 ens3 331.28 219.85 973.51 58.52 0.00 0.00 0.00 0.00 15:49:01 lo 7.55 7.55 0.72 0.72 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:49:01 ens3 128.75 103.91 1969.54 17.51 0.00 0.00 0.00 0.00 15:50:01 lo 4.56 4.56 0.48 0.48 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 ens3 771.60 419.72 21019.15 34.81 0.00 0.00 0.00 0.00 15:50:01 br-708624af9835 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:51:01 veth86f4e05 0.32 0.45 0.02 0.03 0.00 0.00 0.00 0.00 15:51:01 vethfb428e4 1.55 1.73 0.17 0.17 0.00 0.00 0.00 0.00 15:51:01 veth8f60142 0.37 0.52 0.02 0.03 0.00 0.00 0.00 0.00 15:52:01 lo 1.27 1.27 0.10 0.10 0.00 0.00 0.00 0.00 15:52:01 veth86f4e05 5.92 4.97 0.70 0.60 0.00 0.00 0.00 0.00 15:52:01 vethfb428e4 3.27 4.32 0.61 0.70 0.00 0.00 0.00 0.00 15:52:01 veth8f60142 91.17 90.68 15.43 18.45 0.00 0.00 0.00 0.00 15:53:01 veth6f9efc8 0.77 0.78 0.53 0.44 0.00 0.00 0.00 0.00 15:53:01 lo 1.00 1.00 0.08 0.08 0.00 0.00 0.00 0.00 15:53:01 veth86f4e05 345.67 347.25 37.84 73.56 0.00 0.00 0.00 0.01 15:53:01 vethfb428e4 0.40 0.65 0.05 0.06 0.00 0.00 0.00 0.00 15:54:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 15:54:01 docker0 12.75 17.65 2.09 285.56 0.00 0.00 0.00 0.00 15:54:01 ens3 1349.38 827.65 25180.70 153.03 0.00 0.00 0.00 0.00 Average: lo 2.57 2.57 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 1.83 2.53 0.30 40.97 0.00 0.00 0.00 0.00 Average: ens3 191.40 117.91 3612.01 21.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39876) 09/19/24 _x86_64_ (8 CPU) 15:46:48 LINUX RESTART (8 CPU) 15:47:01 CPU %user %nice %system %iowait %steal %idle 15:48:03 all 5.31 0.00 0.94 12.47 0.03 81.24 15:48:03 0 3.14 0.00 0.82 2.11 0.03 93.90 15:48:03 1 13.22 0.00 1.10 18.49 0.03 67.16 15:48:03 2 5.90 0.00 0.63 23.24 0.03 70.19 15:48:03 3 5.36 0.00 0.65 42.64 0.05 51.30 15:48:03 4 3.77 0.00 1.78 3.43 0.03 90.98 15:48:03 5 5.46 0.00 1.45 6.29 0.03 86.77 15:48:03 6 2.25 0.00 0.57 1.10 0.03 96.05 15:48:03 7 3.43 0.00 0.52 2.59 0.05 93.41 15:49:01 all 8.91 0.00 0.78 2.66 0.04 87.61 15:49:01 0 7.39 0.00 0.92 1.90 0.05 89.74 15:49:01 1 9.23 0.00 0.83 1.40 0.02 88.52 15:49:01 2 7.28 0.00 0.86 0.47 0.05 91.34 15:49:01 3 22.07 0.00 1.57 15.72 0.07 60.56 15:49:01 4 8.48 0.00 0.88 0.19 0.02 90.43 15:49:01 5 1.83 0.00 0.29 0.03 0.03 97.81 15:49:01 6 2.35 0.00 0.24 0.12 0.02 97.28 15:49:01 7 12.71 0.00 0.73 1.49 0.07 85.01 15:50:01 all 9.56 0.00 4.70 14.70 0.08 70.96 15:50:01 0 9.59 0.00 4.38 2.25 0.07 83.72 15:50:01 1 10.61 0.00 4.55 26.30 0.08 58.46 15:50:01 2 8.61 0.00 4.31 14.69 0.07 72.32 15:50:01 3 9.84 0.00 5.06 5.86 0.07 79.17 15:50:01 4 8.71 0.00 5.87 52.90 0.10 32.43 15:50:01 5 9.16 0.00 4.32 0.96 0.08 85.47 15:50:01 6 9.85 0.00 4.73 2.62 0.09 82.72 15:50:01 7 10.17 0.00 4.38 12.32 0.07 73.07 15:51:01 all 4.26 0.00 1.15 12.56 0.07 81.96 15:51:01 0 3.52 0.00 0.89 5.93 0.08 89.58 15:51:01 1 2.64 0.00 1.07 4.44 0.07 91.79 15:51:01 2 4.32 0.00 0.97 1.02 0.05 93.64 15:51:01 3 3.95 0.00 1.13 3.68 0.03 91.20 15:51:01 4 5.85 0.00 1.57 55.99 0.14 36.46 15:51:01 5 3.76 0.00 1.16 22.94 0.07 72.08 15:51:01 6 4.35 0.00 1.07 5.91 0.05 88.62 15:51:01 7 5.68 0.00 1.34 1.00 0.03 91.95 15:52:01 all 24.00 0.00 2.94 5.74 0.08 67.24 15:52:01 0 18.33 0.00 2.56 7.27 0.07 71.77 15:52:01 1 37.77 0.00 3.99 1.90 0.10 56.24 15:52:01 2 29.68 0.00 3.31 2.03 0.12 64.86 15:52:01 3 20.18 0.00 2.44 20.50 0.07 56.82 15:52:01 4 18.33 0.00 2.55 2.77 0.07 76.28 15:52:01 5 19.81 0.00 2.64 3.29 0.07 74.20 15:52:01 6 24.54 0.00 3.06 4.21 0.07 68.12 15:52:01 7 23.45 0.00 2.97 3.88 0.08 69.62 15:53:01 all 11.49 0.00 2.57 4.04 0.06 81.85 15:53:01 0 11.03 0.00 2.96 3.81 0.05 82.14 15:53:01 1 15.15 0.00 2.73 1.91 0.07 80.14 15:53:01 2 10.64 0.00 2.32 3.68 0.07 83.30 15:53:01 3 11.32 0.00 2.11 10.93 0.05 75.59 15:53:01 4 10.91 0.00 2.70 5.43 0.07 80.90 15:53:01 5 11.77 0.00 3.27 1.77 0.07 83.13 15:53:01 6 12.65 0.00 2.46 4.42 0.07 80.40 15:53:01 7 8.45 0.00 1.99 0.35 0.05 89.15 15:54:01 all 5.25 0.00 0.92 1.24 0.04 92.55 15:54:01 0 3.73 0.00 0.97 5.80 0.03 89.47 15:54:01 1 20.92 0.00 1.34 0.48 0.07 77.19 15:54:01 2 2.03 0.00 0.58 0.03 0.02 97.34 15:54:01 3 3.76 0.00 0.89 0.64 0.03 94.68 15:54:01 4 2.67 0.00 1.12 0.30 0.03 95.88 15:54:01 5 2.34 0.00 1.00 2.27 0.02 94.38 15:54:01 6 3.01 0.00 0.90 0.20 0.05 95.83 15:54:01 7 3.63 0.00 0.59 0.20 0.03 95.54 Average: all 9.82 0.00 2.00 7.64 0.06 80.48 Average: 0 8.10 0.00 1.93 4.16 0.06 85.75 Average: 1 15.66 0.00 2.23 7.86 0.06 74.19 Average: 2 9.78 0.00 1.85 6.46 0.06 81.85 Average: 3 10.88 0.00 1.98 14.31 0.05 72.78 Average: 4 8.38 0.00 2.35 17.19 0.07 72.01 Average: 5 7.75 0.00 2.02 5.39 0.05 84.78 Average: 6 8.42 0.00 1.86 2.66 0.05 87.01 Average: 7 9.61 0.00 1.79 3.11 0.06 85.44