---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3408 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 14G 141G 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 900 24613 0 6653 30811 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:61:81:92 brd ff:ff:ff:ff:ff:ff inet 10.30.106.201/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85609sec preferred_lft 85609sec inet6 fe80::f816:3eff:fe61:8192/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e7:0e:69:37 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-3408) 02/07/24 _x86_64_ (8 CPU) 12:27:25 LINUX RESTART (8 CPU) 12:28:02 tps rtps wtps bread/s bwrtn/s 12:29:01 317.28 36.06 281.23 1707.08 16469.94 12:30:01 182.30 50.07 132.23 3739.64 28448.46 12:31:01 58.83 13.11 45.72 2390.54 13247.45 12:32:01 78.80 0.70 78.10 59.59 44000.53 12:33:01 162.74 3.28 159.46 456.19 73804.37 12:34:01 184.79 2.52 182.27 409.13 42043.26 12:35:01 68.61 0.03 68.57 5.33 14789.27 12:36:01 14.01 0.00 14.01 0.00 8678.15 12:37:01 11.96 0.00 11.96 0.00 8570.44 12:38:01 12.93 0.00 12.93 0.00 8584.21 12:39:01 11.85 0.02 11.83 0.67 8569.37 12:40:01 40.33 1.65 38.68 101.85 9969.01 Average: 95.06 8.92 86.15 737.85 23106.66 12:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 30079144 31688012 2860076 8.68 69808 1849156 1422660 4.19 885696 1680828 167048 12:30:01 28988172 31119212 3951048 11.99 86960 2337624 1759848 5.18 1578364 2044772 23104 12:31:01 27847304 30428444 5091916 15.46 92236 2773944 2384656 7.02 2355616 2386400 260996 12:32:01 28085988 31615276 4853232 14.73 109320 3673608 1436108 4.23 1382500 3071112 141828 12:33:01 25417944 31602972 7521276 22.83 162712 6131292 1436168 4.23 1460200 5511552 746276 12:34:01 23645912 30051148 9293308 28.21 174608 6322388 3868628 11.38 3135256 5576140 6708 12:35:01 22618012 29301608 10321208 31.33 181524 6580152 5021428 14.77 3932044 5778976 2080 12:36:01 22557708 29243640 10381512 31.52 182236 6581372 5039740 14.83 3994180 5778540 132 12:37:01 22556068 29242712 10383152 31.52 182772 6581376 5012864 14.75 3996620 5778420 112 12:38:01 22555292 29242536 10383928 31.52 183208 6581376 5018096 14.76 3997108 5778412 112 12:39:01 22555168 29243000 10384052 31.52 183620 6581404 5014480 14.75 3998688 5778388 236 12:40:01 25236896 31575344 7702324 23.38 186572 6246620 1469364 4.32 1647372 5487468 44448 Average: 25178634 30362825 7760586 23.56 149631 5186693 3240337 9.53 2696970 4554251 116090 12:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 ens3 73.14 50.91 1016.95 19.03 0.00 0.00 0.00 0.00 12:29:01 lo 1.56 1.56 0.17 0.17 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 ens3 565.14 405.32 5218.61 79.14 0.00 0.00 0.00 0.00 12:30:01 lo 2.20 2.20 0.20 0.20 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 ens3 1020.06 774.74 2687.28 254.75 0.00 0.00 0.00 0.00 12:31:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 ens3 290.42 227.85 642.83 70.91 0.00 0.00 0.00 0.00 12:32:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 ens3 1115.61 475.24 20737.13 38.15 0.00 0.00 0.00 0.00 12:33:01 br-fe6c1d79db90 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 br-8c003921b86e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 lo 6.67 6.67 0.77 0.77 0.00 0.00 0.00 0.00 12:34:01 ens3 1.28 0.52 0.32 0.30 0.00 0.00 0.00 0.00 12:34:01 br-fe6c1d79db90 0.12 0.18 0.00 0.01 0.00 0.00 0.00 0.00 12:34:01 br-8c003921b86e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:35:01 br-606e9c55d838 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:35:01 ens3 23.70 18.86 666.05 1.79 0.00 0.00 0.00 0.00 12:35:01 br-fe6c1d79db90 0.20 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:35:01 br-8c003921b86e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 br-606e9c55d838 8.08 4.50 4.69 0.51 0.00 0.00 0.00 0.00 12:36:01 ens3 52.11 32.21 18.35 14.75 0.00 0.00 0.00 0.00 12:36:01 br-fe6c1d79db90 1.75 6.27 0.32 4.72 0.00 0.00 0.00 0.00 12:36:01 br-8c003921b86e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 br-606e9c55d838 0.23 0.23 0.01 0.01 0.00 0.00 0.00 0.00 12:37:01 ens3 56.86 36.79 20.16 15.85 0.00 0.00 0.00 0.00 12:37:01 br-fe6c1d79db90 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:37:01 br-8c003921b86e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 br-606e9c55d838 0.27 0.25 0.02 0.02 0.00 0.00 0.00 0.00 12:38:01 ens3 54.57 36.82 20.52 16.06 0.00 0.00 0.00 0.00 12:38:01 br-fe6c1d79db90 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 12:38:01 br-8c003921b86e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 br-606e9c55d838 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 12:39:01 ens3 62.44 43.41 24.23 21.86 0.00 0.00 0.00 0.00 12:39:01 br-fe6c1d79db90 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:39:01 br-8c003921b86e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 ens3 75.45 54.42 77.87 34.32 0.00 0.00 0.00 0.00 12:40:01 lo 19.33 19.33 1.84 1.84 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 282.86 179.94 2596.33 47.28 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.13 0.13 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3408) 02/07/24 _x86_64_ (8 CPU) 12:27:25 LINUX RESTART (8 CPU) 12:28:02 CPU %user %nice %system %iowait %steal %idle 12:29:01 all 9.76 0.00 0.94 2.44 0.03 86.83 12:29:01 0 7.60 0.00 0.61 1.63 0.03 90.13 12:29:01 1 10.49 0.00 1.17 0.36 0.02 87.96 12:29:01 2 3.97 0.00 0.70 4.50 0.03 90.80 12:29:01 3 12.35 0.00 1.85 3.46 0.03 82.30 12:29:01 4 22.83 0.00 1.41 2.34 0.05 73.37 12:29:01 5 16.58 0.00 1.04 0.29 0.03 82.07 12:29:01 6 0.68 0.00 0.19 4.17 0.02 94.95 12:29:01 7 3.56 0.00 0.54 2.74 0.07 93.09 12:30:01 all 23.63 0.00 1.20 2.28 0.06 72.83 12:30:01 0 31.13 0.00 1.81 2.24 0.07 64.76 12:30:01 1 20.95 0.00 1.47 1.92 0.05 75.61 12:30:01 2 19.13 0.00 1.05 3.60 0.07 76.15 12:30:01 3 34.24 0.00 1.12 0.84 0.07 63.74 12:30:01 4 26.69 0.00 1.49 1.51 0.07 70.25 12:30:01 5 27.07 0.00 1.07 2.07 0.07 69.71 12:30:01 6 14.36 0.00 0.73 1.34 0.03 83.54 12:30:01 7 15.51 0.00 0.84 4.75 0.07 78.85 12:31:01 all 47.86 0.00 1.38 0.44 0.09 50.23 12:31:01 0 51.63 0.00 1.82 0.05 0.08 46.41 12:31:01 1 43.52 0.00 1.18 0.03 0.10 55.16 12:31:01 2 54.52 0.00 1.07 2.43 0.10 41.88 12:31:01 3 61.59 0.00 1.84 0.70 0.10 35.77 12:31:01 4 45.31 0.00 0.90 0.02 0.08 53.69 12:31:01 5 40.23 0.00 1.12 0.02 0.05 58.58 12:31:01 6 29.90 0.00 1.57 0.20 0.05 68.28 12:31:01 7 56.22 0.00 1.57 0.10 0.10 42.01 12:32:01 all 12.54 0.00 1.51 4.58 0.04 81.33 12:32:01 0 25.08 0.00 2.12 2.45 0.07 70.28 12:32:01 1 3.49 0.00 1.00 0.00 0.02 95.49 12:32:01 2 8.49 0.00 1.15 8.26 0.03 82.06 12:32:01 3 22.08 0.00 1.44 5.05 0.05 71.39 12:32:01 4 9.13 0.00 2.20 14.02 0.07 74.58 12:32:01 5 11.53 0.00 1.67 2.43 0.05 84.32 12:32:01 6 11.62 0.00 1.71 0.17 0.05 86.46 12:32:01 7 8.87 0.00 0.77 4.28 0.03 86.05 12:33:01 all 10.25 0.00 3.63 4.95 0.06 81.12 12:33:01 0 6.46 0.00 3.23 3.21 0.03 87.06 12:33:01 1 10.10 0.00 3.92 0.07 0.05 85.86 12:33:01 2 10.02 0.00 3.81 0.25 0.05 85.86 12:33:01 3 12.14 0.00 4.68 27.81 0.07 55.31 12:33:01 4 10.89 0.00 4.09 5.96 0.07 79.00 12:33:01 5 8.08 0.00 2.48 0.15 0.05 89.24 12:33:01 6 12.31 0.00 3.74 1.27 0.05 82.64 12:33:01 7 12.00 0.00 3.13 0.85 0.05 83.97 12:34:01 all 20.00 0.00 1.17 2.99 0.06 75.77 12:34:01 0 18.76 0.00 1.12 0.02 0.07 80.04 12:34:01 1 19.47 0.00 1.00 0.25 0.07 79.21 12:34:01 2 15.46 0.00 1.12 0.02 0.07 83.34 12:34:01 3 10.41 0.00 1.89 17.86 0.07 69.77 12:34:01 4 12.23 0.00 1.10 1.66 0.03 84.97 12:34:01 5 36.45 0.00 0.72 0.03 0.07 62.73 12:34:01 6 27.43 0.00 1.00 3.07 0.08 68.42 12:34:01 7 19.73 0.00 1.37 1.10 0.08 77.71 12:35:01 all 13.73 0.00 0.89 1.21 0.05 84.13 12:35:01 0 18.47 0.00 0.90 0.05 0.05 80.53 12:35:01 1 8.24 0.00 1.22 4.79 0.07 85.69 12:35:01 2 16.01 0.00 1.02 0.08 0.07 82.82 12:35:01 3 17.35 0.00 0.79 0.27 0.05 81.54 12:35:01 4 10.63 0.00 0.89 3.03 0.03 85.42 12:35:01 5 15.39 0.00 0.67 0.02 0.05 83.88 12:35:01 6 11.08 0.00 0.63 1.40 0.03 86.85 12:35:01 7 12.73 0.00 0.99 0.03 0.03 86.22 12:36:01 all 1.55 0.00 0.60 0.78 0.05 97.02 12:36:01 0 1.55 0.00 0.68 0.18 0.03 97.55 12:36:01 1 1.52 0.00 0.67 5.88 0.07 91.87 12:36:01 2 1.59 0.00 0.50 0.00 0.03 97.88 12:36:01 3 1.57 0.00 0.67 0.00 0.07 97.70 12:36:01 4 1.50 0.00 0.42 0.03 0.02 98.03 12:36:01 5 1.65 0.00 0.65 0.05 0.07 97.58 12:36:01 6 1.81 0.00 0.67 0.00 0.07 97.46 12:36:01 7 1.17 0.00 0.52 0.08 0.07 98.16 12:37:01 all 0.86 0.00 0.60 1.12 0.06 97.36 12:37:01 0 0.99 0.00 0.60 0.05 0.07 98.30 12:37:01 1 0.87 0.00 0.65 8.52 0.05 89.91 12:37:01 2 0.60 0.00 0.58 0.10 0.05 98.66 12:37:01 3 1.04 0.00 0.69 0.00 0.07 98.21 12:37:01 4 0.74 0.00 0.57 0.03 0.05 98.61 12:37:01 5 1.05 0.00 0.73 0.03 0.08 98.10 12:37:01 6 0.86 0.00 0.49 0.17 0.05 98.44 12:37:01 7 0.74 0.00 0.57 0.05 0.03 98.61 12:38:01 all 0.88 0.00 0.62 0.59 0.05 97.86 12:38:01 0 0.92 0.00 0.65 0.10 0.03 98.30 12:38:01 1 0.84 0.00 0.62 4.33 0.07 94.15 12:38:01 2 0.87 0.00 0.72 0.02 0.07 98.33 12:38:01 3 1.05 0.00 0.60 0.00 0.07 98.28 12:38:01 4 0.84 0.00 0.65 0.02 0.03 98.46 12:38:01 5 0.75 0.00 0.53 0.17 0.03 98.51 12:38:01 6 1.01 0.00 0.54 0.00 0.07 98.39 12:38:01 7 0.75 0.00 0.64 0.05 0.07 98.49 12:39:01 all 0.80 0.00 0.61 0.61 0.05 97.92 12:39:01 0 0.95 0.00 0.69 0.38 0.07 97.91 12:39:01 1 0.77 0.00 0.48 3.86 0.03 94.86 12:39:01 2 0.85 0.00 0.63 0.05 0.07 98.40 12:39:01 3 0.80 0.00 0.75 0.02 0.07 98.36 12:39:01 4 0.87 0.00 0.79 0.10 0.10 98.14 12:39:01 5 0.89 0.00 0.58 0.43 0.05 98.05 12:39:01 6 0.62 0.00 0.42 0.05 0.03 98.88 12:39:01 7 0.70 0.00 0.53 0.00 0.03 98.73 12:39:01 CPU %user %nice %system %iowait %steal %idle 12:40:01 all 4.55 0.00 0.81 1.92 0.04 92.68 12:40:01 0 2.21 0.00 0.65 6.30 0.03 90.81 12:40:01 1 19.20 0.00 1.22 6.89 0.07 72.62 12:40:01 2 1.95 0.00 0.89 0.40 0.03 96.73 12:40:01 3 2.44 0.00 0.78 0.20 0.05 96.53 12:40:01 4 2.27 0.00 0.82 0.03 0.07 96.81 12:40:01 5 1.72 0.00 0.58 0.18 0.03 97.48 12:40:01 6 3.30 0.00 0.65 0.43 0.03 95.59 12:40:01 7 3.32 0.00 0.87 0.90 0.05 94.86 Average: all 12.21 0.00 1.16 1.99 0.05 84.59 Average: 0 13.83 0.00 1.24 1.39 0.05 83.49 Average: 1 11.63 0.00 1.21 3.08 0.05 84.02 Average: 2 11.13 0.00 1.10 1.64 0.06 86.07 Average: 3 14.76 0.00 1.42 4.66 0.06 79.09 Average: 4 11.99 0.00 1.27 2.39 0.06 84.29 Average: 5 13.45 0.00 0.99 0.49 0.05 85.02 Average: 6 9.60 0.00 1.03 1.02 0.05 88.30 Average: 7 11.28 0.00 1.03 1.24 0.06 86.40