---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6339 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 866 26517 0 4783 30844 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:4c:31:ed brd ff:ff:ff:ff:ff:ff inet 10.30.107.245/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85848sec preferred_lft 85848sec inet6 fe80::f816:3eff:fe4c:31ed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0d:89:88:11 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-6339) 02/18/24 _x86_64_ (8 CPU) 02:48:25 LINUX RESTART (8 CPU) 02:49:01 tps rtps wtps bread/s bwrtn/s 02:50:01 110.85 42.73 68.12 1927.81 25885.95 02:51:01 115.40 19.61 95.78 2268.82 30921.51 02:52:01 354.46 9.05 345.41 1002.47 107295.12 02:53:01 118.13 6.75 111.38 321.16 24899.85 02:54:01 14.15 0.00 14.15 0.00 19260.16 02:55:01 18.26 0.02 18.25 0.13 19701.28 02:56:01 14.16 0.00 14.16 0.00 19553.94 02:57:01 51.24 1.35 49.89 105.45 10970.05 Average: 99.58 9.94 89.64 703.22 32310.83 02:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 30112608 31702040 2826612 8.58 67432 1833024 1426128 4.20 868100 1665888 160924 02:51:01 29796400 31731624 3142820 9.54 89508 2139180 1402624 4.13 887176 1926956 148592 02:52:01 26753236 31215144 6185984 18.78 128472 4507032 5333936 15.69 1482052 4206540 1680 02:53:01 24332504 29014084 8606716 26.13 132264 4629724 9244216 27.20 3775184 4315076 244 02:54:01 24326784 29005292 8612436 26.15 132304 4629908 9240660 27.19 3783768 4311836 216 02:55:01 24031340 28715400 8907880 27.04 132536 4633524 9357264 27.53 4076908 4309832 84 02:56:01 24005684 28690920 8933536 27.12 132580 4634552 9373396 27.58 4101312 4310012 140 02:57:01 27189428 31613140 5749792 17.46 134424 4490028 1502500 4.42 1223596 4059552 36968 Average: 26318498 30210956 6620722 20.10 118690 3937122 5860090 17.24 2524762 3638212 43606 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 191.50 128.75 1140.22 36.75 0.00 0.00 0.00 0.00 02:50:01 lo 1.47 1.47 0.16 0.16 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 62.37 46.13 826.86 8.72 0.00 0.00 0.00 0.00 02:51:01 lo 3.53 3.53 0.34 0.34 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 veth0d89799 0.23 0.35 0.01 0.02 0.00 0.00 0.00 0.00 02:52:01 veth9157c00 0.47 0.68 0.05 0.30 0.00 0.00 0.00 0.00 02:52:01 veth10442d1 0.03 0.07 0.00 0.00 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 veth0d89799 70.74 86.87 48.21 26.24 0.00 0.00 0.00 0.00 02:53:01 veth9157c00 0.12 0.35 0.01 0.02 0.00 0.00 0.00 0.00 02:53:01 veth10442d1 1.85 2.10 0.51 2.72 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 veth0d89799 1.40 2.00 0.88 0.53 0.00 0.00 0.00 0.00 02:54:01 veth9157c00 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:54:01 veth10442d1 0.27 0.35 0.27 0.04 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 veth0d89799 102.22 127.66 212.16 42.96 0.00 0.00 0.00 0.02 02:55:01 veth9157c00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 veth10442d1 2.32 2.28 0.93 5.12 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 veth0d89799 24.31 30.44 56.56 9.17 0.00 0.00 0.00 0.00 02:56:01 veth9157c00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 veth10442d1 1.90 1.75 1.19 0.31 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 ens3 988.74 650.32 21420.08 152.20 0.00 0.00 0.00 0.00 02:57:01 lo 61.62 61.62 45.32 45.32 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 105.26 66.76 2616.39 16.13 0.00 0.00 0.00 0.00 Average: lo 7.22 7.22 5.62 5.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6339) 02/18/24 _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 10.62 0.00 0.87 2.70 0.04 85.76 02:50:01 0 2.28 0.00 0.65 4.40 0.03 92.63 02:50:01 1 12.06 0.00 1.05 0.87 0.03 85.98 02:50:01 2 33.42 0.00 1.84 2.53 0.07 62.14 02:50:01 3 20.39 0.00 1.10 0.65 0.03 77.82 02:50:01 4 6.76 0.00 0.62 2.64 0.05 89.92 02:50:01 5 6.53 0.00 0.64 0.30 0.07 92.46 02:50:01 6 1.60 0.00 0.58 0.47 0.02 97.33 02:50:01 7 1.96 0.00 0.47 9.78 0.02 87.78 02:51:01 all 10.00 0.00 0.89 2.21 0.03 86.87 02:51:01 0 4.55 0.00 0.76 3.95 0.02 90.72 02:51:01 1 2.83 0.00 0.35 0.02 0.02 96.79 02:51:01 2 0.94 0.00 0.32 1.24 0.03 97.48 02:51:01 3 26.62 0.00 1.62 1.49 0.05 70.22 02:51:01 4 7.75 0.00 0.82 0.12 0.02 91.30 02:51:01 5 18.78 0.00 1.47 10.30 0.07 69.38 02:51:01 6 11.25 0.00 1.10 0.15 0.02 87.48 02:51:01 7 7.43 0.00 0.67 0.38 0.03 91.48 02:52:01 all 12.65 0.00 5.06 5.86 0.08 76.35 02:52:01 0 13.43 0.00 4.33 0.85 0.08 81.31 02:52:01 1 12.95 0.00 5.49 2.44 0.10 79.02 02:52:01 2 12.29 0.00 6.25 34.15 0.12 47.19 02:52:01 3 12.89 0.00 4.26 0.44 0.07 82.34 02:52:01 4 13.33 0.00 5.88 1.27 0.08 79.44 02:52:01 5 9.88 0.00 3.97 3.73 0.05 82.38 02:52:01 6 13.02 0.00 5.14 1.58 0.12 80.15 02:52:01 7 13.41 0.00 5.18 2.58 0.07 78.76 02:53:01 all 30.89 0.00 3.20 1.65 0.09 64.18 02:53:01 0 22.15 0.00 2.54 0.60 0.08 74.63 02:53:01 1 39.10 0.00 3.44 0.55 0.08 56.82 02:53:01 2 33.14 0.00 3.56 1.38 0.08 61.83 02:53:01 3 24.44 0.00 2.38 6.11 0.08 67.00 02:53:01 4 33.41 0.00 3.23 1.23 0.08 62.05 02:53:01 5 25.87 0.00 2.72 0.50 0.10 70.80 02:53:01 6 33.16 0.00 3.08 0.86 0.08 62.82 02:53:01 7 35.85 0.00 4.64 1.93 0.08 57.50 02:54:01 all 0.77 0.00 0.11 1.18 0.03 97.90 02:54:01 0 0.79 0.00 0.07 0.02 0.02 99.11 02:54:01 1 0.70 0.00 0.07 0.00 0.03 99.20 02:54:01 2 0.89 0.00 0.18 0.00 0.05 98.88 02:54:01 3 0.28 0.00 0.03 9.44 0.02 90.22 02:54:01 4 0.52 0.00 0.12 0.00 0.03 99.33 02:54:01 5 1.16 0.00 0.17 0.00 0.05 98.63 02:54:01 6 0.57 0.00 0.12 0.00 0.03 99.28 02:54:01 7 1.30 0.00 0.13 0.00 0.03 98.53 02:55:01 all 5.75 0.00 0.60 1.02 0.05 92.58 02:55:01 0 4.88 0.00 0.65 0.02 0.03 94.42 02:55:01 1 5.44 0.00 0.63 0.00 0.02 93.91 02:55:01 2 5.19 0.00 0.55 0.00 0.08 94.17 02:55:01 3 5.86 0.00 0.62 7.93 0.05 85.54 02:55:01 4 6.43 0.00 0.57 0.00 0.05 92.95 02:55:01 5 5.99 0.00 0.57 0.15 0.05 93.24 02:55:01 6 4.58 0.00 0.55 0.03 0.05 94.79 02:55:01 7 7.65 0.00 0.68 0.00 0.03 91.63 02:56:01 all 1.48 0.00 0.27 1.07 0.05 97.13 02:56:01 0 1.07 0.00 0.13 0.00 0.03 98.76 02:56:01 1 1.29 0.00 0.22 0.00 0.05 98.44 02:56:01 2 1.89 0.00 0.32 0.03 0.05 97.71 02:56:01 3 1.12 0.00 0.32 8.41 0.07 90.08 02:56:01 4 1.95 0.00 0.23 0.00 0.03 97.78 02:56:01 5 1.71 0.00 0.45 0.02 0.07 97.76 02:56:01 6 1.39 0.00 0.20 0.03 0.05 98.33 02:56:01 7 1.45 0.00 0.25 0.02 0.05 98.23 02:57:01 all 4.14 0.00 0.70 0.66 0.05 94.45 02:57:01 0 3.22 0.00 0.55 0.05 0.05 96.13 02:57:01 1 17.56 0.00 1.15 0.15 0.07 81.07 02:57:01 2 1.15 0.00 0.64 0.37 0.05 97.79 02:57:01 3 1.87 0.00 0.75 2.42 0.05 94.90 02:57:01 4 1.25 0.00 0.60 2.00 0.03 96.11 02:57:01 5 3.74 0.00 0.75 0.10 0.05 95.36 02:57:01 6 1.62 0.00 0.48 0.05 0.03 97.81 02:57:01 7 2.67 0.00 0.72 0.18 0.05 96.38 Average: all 9.52 0.00 1.46 2.04 0.05 86.93 Average: 0 6.53 0.00 1.20 1.24 0.04 90.98 Average: 1 11.47 0.00 1.54 0.50 0.05 86.44 Average: 2 11.09 0.00 1.70 4.90 0.07 82.25 Average: 3 11.68 0.00 1.38 4.62 0.05 82.27 Average: 4 8.90 0.00 1.50 0.91 0.05 88.65 Average: 5 9.20 0.00 1.34 1.89 0.06 87.51 Average: 6 8.37 0.00 1.40 0.39 0.05 89.79 Average: 7 8.95 0.00 1.59 1.86 0.05 87.56