---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14479 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 8% / 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 838 26519 0 4808 30872 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:ea:ad:c3 brd ff:ff:ff:ff:ff:ff inet 10.30.107.13/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85824sec preferred_lft 85824sec inet6 fe80::f816:3eff:feea:adc3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ac:8b:5a:3f 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-14479) 03/20/24 _x86_64_ (8 CPU) 02:48:25 LINUX RESTART (8 CPU) 02:49:01 tps rtps wtps bread/s bwrtn/s 02:50:01 133.59 70.67 62.91 4565.80 18641.80 02:51:01 92.97 13.83 79.14 1123.63 19857.91 02:52:01 137.34 9.55 127.80 1671.32 50859.92 02:53:01 343.88 12.31 331.57 782.11 67583.11 02:54:01 11.86 0.32 11.54 21.86 10771.28 02:55:01 10.33 0.02 10.31 0.13 10540.02 02:56:01 13.21 0.00 13.21 0.00 11399.77 02:57:01 20.26 0.08 20.18 20.00 12173.30 Average: 95.44 13.35 82.09 1023.33 25228.59 02:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 30184700 31741032 2754520 8.36 66720 1800836 1395392 4.11 825036 1638624 133556 02:51:01 29876880 31728524 3062340 9.30 84292 2064336 1395720 4.11 848324 1891088 156420 02:52:01 27220644 31667260 5718576 17.36 118512 4529144 1482800 4.36 995312 4267228 1445032 02:53:01 24920500 29604876 8018720 24.34 133200 4659764 7508020 22.09 3172140 4336940 460 02:54:01 24074664 28779620 8864556 26.91 133388 4662392 9350040 27.51 4011316 4336284 212 02:55:01 24053768 28759132 8885452 26.98 133448 4662584 9331480 27.46 4030944 4336372 260 02:56:01 23698488 28411396 9240732 28.05 133676 4667112 9496472 27.94 4381632 4335576 200 02:57:01 24336500 29052384 8602720 26.12 133908 4696292 6936080 20.41 3767780 4327736 164 Average: 26045768 29968028 6893452 20.93 117143 3967808 5862000 17.25 2754060 3683731 217038 02:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 ens3 347.23 233.34 1493.46 60.84 0.00 0.00 0.00 0.00 02:50:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 48.32 35.64 685.64 7.17 0.00 0.00 0.00 0.00 02:51:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 ens3 574.20 324.00 19232.22 24.54 0.00 0.00 0.00 0.00 02:52:01 lo 10.46 10.46 0.96 0.96 0.00 0.00 0.00 0.00 02:52:01 br-b2f191e9f1bb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 vethd2975eb 0.15 0.45 0.01 0.02 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 veth692ba11 2.73 2.63 0.28 0.26 0.00 0.00 0.00 0.00 02:53:01 ens3 2.72 2.32 0.72 0.60 0.00 0.00 0.00 0.00 02:54:01 vethd2975eb 0.42 0.42 0.04 0.90 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 veth692ba11 21.19 17.99 8.61 26.59 0.00 0.00 0.00 0.00 02:54:01 ens3 7.31 4.26 1.79 1.69 0.00 0.00 0.00 0.00 02:55:01 vethd2975eb 0.48 0.50 0.05 0.91 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 veth692ba11 3.30 3.05 1.49 1.08 0.00 0.00 0.00 0.00 02:55:01 ens3 0.75 0.80 0.17 0.13 0.00 0.00 0.00 0.00 02:56:01 vethd2975eb 0.53 0.55 0.05 1.13 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 veth692ba11 102.58 83.82 34.97 175.87 0.00 0.00 0.00 0.01 02:56:01 ens3 1.90 1.70 0.38 0.78 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 veth692ba11 1.23 1.55 0.50 0.13 0.00 0.00 0.00 0.00 02:57:01 ens3 37.74 27.46 17.34 42.88 0.00 0.00 0.00 0.00 02:57:01 lo 60.52 60.52 45.24 45.24 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: veth692ba11 16.38 13.63 5.73 25.49 0.00 0.00 0.00 0.00 Average: ens3 127.53 78.69 2678.54 17.33 0.00 0.00 0.00 0.00 Average: lo 7.09 7.09 5.61 5.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14479) 03/20/24 _x86_64_ (8 CPU) 02:48:25 LINUX RESTART (8 CPU) 02:49:01 CPU %user %nice %system %iowait %steal %idle 02:50:01 all 10.60 0.00 0.97 3.82 0.04 84.56 02:50:01 0 6.03 0.00 0.53 6.12 0.03 87.28 02:50:01 1 29.85 0.00 2.16 10.79 0.07 57.13 02:50:01 2 23.77 0.00 1.22 2.54 0.07 72.41 02:50:01 3 6.13 0.00 1.10 1.03 0.03 91.70 02:50:01 4 4.19 0.00 0.73 5.56 0.07 89.46 02:50:01 5 2.50 0.00 0.35 1.15 0.03 95.96 02:50:01 6 8.26 0.00 0.90 1.47 0.03 89.34 02:50:01 7 4.14 0.00 0.77 1.90 0.03 93.16 02:51:01 all 9.51 0.00 0.62 3.27 0.03 86.57 02:51:01 0 5.85 0.00 0.57 0.03 0.03 93.51 02:51:01 1 0.80 0.00 0.22 5.92 0.00 93.06 02:51:01 2 0.12 0.00 0.07 0.10 0.00 99.72 02:51:01 3 20.40 0.00 0.95 2.97 0.03 75.64 02:51:01 4 3.09 0.00 0.52 14.53 0.02 81.85 02:51:01 5 9.31 0.00 0.64 0.57 0.03 89.45 02:51:01 6 28.45 0.00 1.60 1.77 0.07 68.12 02:51:01 7 8.07 0.00 0.42 0.35 0.02 91.15 02:52:01 all 10.52 0.00 3.82 6.06 0.09 79.51 02:52:01 0 8.75 0.00 4.11 28.19 0.10 58.85 02:52:01 1 9.14 0.00 4.29 1.18 0.08 85.30 02:52:01 2 8.43 0.00 3.28 0.95 0.10 87.25 02:52:01 3 10.36 0.00 4.81 0.30 0.12 84.40 02:52:01 4 13.37 0.00 3.63 8.97 0.08 73.95 02:52:01 5 10.86 0.00 3.43 2.05 0.10 83.55 02:52:01 6 13.75 0.00 3.58 2.70 0.10 79.88 02:52:01 7 9.46 0.00 3.38 4.19 0.08 82.87 02:53:01 all 23.59 0.00 3.56 7.24 0.10 65.51 02:53:01 0 27.06 0.00 3.93 7.98 0.13 60.89 02:53:01 1 22.99 0.00 3.48 1.16 0.08 72.29 02:53:01 2 22.74 0.00 3.57 1.90 0.08 71.70 02:53:01 3 24.25 0.00 4.67 18.40 0.12 52.56 02:53:01 4 18.93 0.00 2.72 4.03 0.08 74.24 02:53:01 5 34.57 0.00 4.40 0.64 0.10 60.28 02:53:01 6 18.03 0.00 3.05 3.10 0.08 75.74 02:53:01 7 20.20 0.00 2.63 20.75 0.10 56.32 02:54:01 all 11.03 0.00 1.90 1.17 0.08 85.81 02:54:01 0 9.60 0.00 1.72 0.02 0.07 88.59 02:54:01 1 11.53 0.00 1.69 0.07 0.10 86.62 02:54:01 2 12.38 0.00 2.32 0.46 0.07 84.78 02:54:01 3 12.84 0.00 1.81 0.00 0.12 85.23 02:54:01 4 12.08 0.00 1.97 1.05 0.10 84.80 02:54:01 5 10.55 0.00 2.15 0.00 0.08 87.22 02:54:01 6 11.28 0.00 1.69 0.10 0.08 86.84 02:54:01 7 8.03 0.00 1.82 7.68 0.05 82.42 02:55:01 all 0.94 0.00 0.11 1.36 0.03 97.56 02:55:01 0 0.74 0.00 0.20 0.08 0.03 98.95 02:55:01 1 0.79 0.00 0.13 0.03 0.02 99.03 02:55:01 2 0.55 0.00 0.10 0.00 0.02 99.33 02:55:01 3 1.52 0.00 0.08 0.02 0.00 98.38 02:55:01 4 0.87 0.00 0.17 0.64 0.05 98.28 02:55:01 5 0.30 0.00 0.03 0.00 0.02 99.65 02:55:01 6 2.01 0.00 0.05 0.00 0.03 97.91 02:55:01 7 0.73 0.00 0.15 10.15 0.02 88.95 02:56:01 all 7.39 0.00 1.00 0.65 0.06 90.90 02:56:01 0 6.22 0.00 0.87 0.00 0.05 92.86 02:56:01 1 7.43 0.00 1.16 0.02 0.07 91.33 02:56:01 2 6.71 0.00 0.84 0.02 0.05 92.38 02:56:01 3 9.50 0.00 1.22 0.00 0.07 89.21 02:56:01 4 7.78 0.00 1.19 0.02 0.07 90.95 02:56:01 5 7.23 0.00 0.94 0.00 0.07 91.76 02:56:01 6 6.97 0.00 0.85 0.00 0.05 92.13 02:56:01 7 7.23 0.00 0.99 5.16 0.07 86.56 02:57:01 all 1.37 0.00 0.43 0.65 0.05 97.49 02:57:01 0 0.80 0.00 0.40 0.02 0.07 98.71 02:57:01 1 1.34 0.00 0.32 0.00 0.03 98.31 02:57:01 2 1.76 0.00 0.50 0.00 0.05 97.69 02:57:01 3 1.43 0.00 0.37 0.03 0.07 98.10 02:57:01 4 1.09 0.00 0.45 0.00 0.07 98.39 02:57:01 5 1.26 0.00 0.45 0.44 0.05 97.81 02:57:01 6 2.23 0.00 0.60 0.02 0.05 97.10 02:57:01 7 1.07 0.00 0.33 4.73 0.03 93.83 Average: all 9.35 0.00 1.54 3.03 0.06 86.02 Average: 0 8.12 0.00 1.54 5.27 0.06 85.01 Average: 1 10.48 0.00 1.67 2.40 0.06 85.39 Average: 2 9.54 0.00 1.48 0.74 0.05 88.19 Average: 3 10.78 0.00 1.87 2.84 0.07 84.45 Average: 4 7.66 0.00 1.42 4.34 0.07 86.51 Average: 5 9.54 0.00 1.54 0.61 0.06 88.25 Average: 6 11.35 0.00 1.53 1.14 0.06 85.91 Average: 7 7.35 0.00 1.31 6.85 0.05 84.44