---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-85039 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 873 25054 0 6238 30837 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:c7:b5:1a brd ff:ff:ff:ff:ff:ff inet 10.30.106.76/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85991sec preferred_lft 85991sec inet6 fe80::f816:3eff:fec7:b51a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9b:c6:2c:19 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::42:9bff:fec6:2c19/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85039) 11/19/24 _x86_64_ (8 CPU) 17:00:05 LINUX RESTART (8 CPU) 17:01:02 tps rtps wtps bread/s bwrtn/s 17:02:01 120.18 35.92 84.26 3290.00 25521.25 17:03:01 484.55 6.33 478.22 589.57 162053.67 17:04:01 240.32 7.26 233.06 304.93 39567.34 17:05:01 38.31 0.23 38.08 9.73 20281.09 17:06:01 28.91 0.05 28.86 5.87 18488.25 Average: 182.65 9.87 172.78 831.90 53269.79 17:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:02:01 29943496 31721752 2995724 9.09 76260 2006436 1519652 4.47 882868 1809916 271092 17:03:01 25594868 31202240 7344352 22.30 137816 5613184 6311744 18.57 1506672 5279636 8196 17:04:01 23328188 29415856 9611032 29.18 168064 6015712 9349748 27.51 3493536 5496012 116 17:05:01 23490920 29568528 9448300 28.68 171840 6001164 9112588 26.81 3354500 5468740 388 17:06:01 23834328 29894916 9104892 27.64 172220 5989136 7360880 21.66 3048088 5448696 292 Average: 25238360 30360658 7700860 23.38 145240 5125126 6730922 19.80 2457133 4700600 56017 17:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:02:01 ens3 115.35 87.36 2049.38 13.42 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 lo 4.81 4.81 0.47 0.47 0.00 0.00 0.00 0.00 17:03:01 veth5c02f7a 0.03 0.07 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 ens3 1106.45 567.95 30430.22 50.97 0.00 0.00 0.00 0.00 17:03:01 br-87b1346c4c62 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 17:03:01 vethab02d4b 0.15 0.25 0.01 0.02 0.00 0.00 0.00 0.00 17:04:01 veth5c02f7a 10.58 10.38 2.04 1.70 0.00 0.00 0.00 0.00 17:04:01 ens3 62.70 42.57 1316.05 6.13 0.00 0.00 0.00 0.00 17:04:01 br-87b1346c4c62 5.75 8.10 0.50 136.96 0.00 0.00 0.00 0.00 17:04:01 vethab02d4b 53.67 65.14 19.81 15.75 0.00 0.00 0.00 0.00 17:05:01 veth5c02f7a 43.78 40.36 14.31 38.10 0.00 0.00 0.00 0.00 17:05:01 ens3 3.38 3.13 1.10 0.79 0.00 0.00 0.00 0.00 17:05:01 br-87b1346c4c62 0.55 0.35 0.03 0.02 0.00 0.00 0.00 0.00 17:05:01 vethab02d4b 46.09 57.14 59.44 17.08 0.00 0.00 0.00 0.00 17:06:01 veth5c02f7a 7.20 10.28 1.73 0.87 0.00 0.00 0.00 0.00 17:06:01 ens3 14.26 13.93 9.30 14.16 0.00 0.00 0.00 0.00 17:06:01 br-87b1346c4c62 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 vethab02d4b 0.20 0.40 0.11 0.09 0.00 0.00 0.00 0.00 Average: veth5c02f7a 12.36 12.26 3.63 8.16 0.00 0.00 0.00 0.00 Average: ens3 260.87 143.16 6775.83 17.11 0.00 0.00 0.00 0.00 Average: br-87b1346c4c62 1.28 1.72 0.11 27.49 0.00 0.00 0.00 0.00 Average: vethab02d4b 20.09 24.67 15.92 6.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85039) 11/19/24 _x86_64_ (8 CPU) 17:00:05 LINUX RESTART (8 CPU) 17:01:02 CPU %user %nice %system %iowait %steal %idle 17:02:01 all 9.44 0.00 0.90 2.44 0.03 87.18 17:02:01 0 8.17 0.00 0.75 0.37 0.02 90.69 17:02:01 1 1.90 0.00 0.41 0.42 0.02 97.25 17:02:01 2 3.63 0.00 0.47 0.12 0.00 95.78 17:02:01 3 1.19 0.00 0.49 4.42 0.03 93.87 17:02:01 4 23.56 0.00 1.77 1.87 0.05 72.75 17:02:01 5 1.62 0.00 0.66 9.60 0.03 88.09 17:02:01 6 28.49 0.00 1.90 1.63 0.03 67.95 17:02:01 7 7.04 0.00 0.80 1.16 0.03 90.97 17:03:01 all 15.92 0.00 7.38 10.90 0.08 65.73 17:03:01 0 16.47 0.00 7.92 1.98 0.10 73.53 17:03:01 1 15.19 0.00 8.75 47.72 0.10 28.25 17:03:01 2 18.15 0.00 6.48 1.94 0.07 73.37 17:03:01 3 15.64 0.00 7.08 6.25 0.07 70.97 17:03:01 4 15.92 0.00 7.20 4.62 0.07 72.20 17:03:01 5 15.80 0.00 7.73 3.76 0.07 72.64 17:03:01 6 15.01 0.00 7.02 19.95 0.10 57.93 17:03:01 7 15.16 0.00 6.82 1.29 0.07 76.66 17:04:01 all 29.05 0.00 4.14 2.75 0.08 63.98 17:04:01 0 28.52 0.00 4.69 2.88 0.08 63.83 17:04:01 1 22.52 0.00 3.32 0.50 0.08 73.58 17:04:01 2 33.07 0.00 4.16 7.91 0.08 54.78 17:04:01 3 29.89 0.00 3.70 1.97 0.07 64.38 17:04:01 4 33.12 0.00 5.10 3.93 0.07 57.79 17:04:01 5 23.39 0.00 3.86 0.74 0.07 71.95 17:04:01 6 28.51 0.00 4.24 3.26 0.08 63.91 17:04:01 7 33.37 0.00 4.11 0.80 0.08 61.63 17:05:01 all 6.08 0.00 1.05 1.28 0.06 91.52 17:05:01 0 5.73 0.00 0.70 1.25 0.03 92.29 17:05:01 1 5.27 0.00 0.94 0.59 0.08 93.11 17:05:01 2 4.83 0.00 1.14 7.09 0.07 86.88 17:05:01 3 6.00 0.00 0.94 0.07 0.07 92.93 17:05:01 4 7.41 0.00 1.22 0.84 0.07 90.46 17:05:01 5 7.22 0.00 1.36 0.23 0.08 91.10 17:05:01 6 4.45 0.00 0.64 0.07 0.05 94.80 17:05:01 7 7.77 0.00 1.41 0.13 0.08 90.60 17:06:01 all 1.91 0.00 0.50 1.12 0.06 96.40 17:06:01 0 1.80 0.00 0.57 0.02 0.05 97.57 17:06:01 1 2.67 0.00 0.48 0.00 0.07 96.78 17:06:01 2 1.74 0.00 0.52 8.24 0.05 89.45 17:06:01 3 2.07 0.00 0.58 0.02 0.05 97.28 17:06:01 4 1.74 0.00 0.48 0.62 0.05 97.11 17:06:01 5 1.62 0.00 0.55 0.02 0.07 97.75 17:06:01 6 1.40 0.00 0.37 0.07 0.05 98.11 17:06:01 7 2.27 0.00 0.52 0.00 0.08 97.13 Average: all 12.47 0.00 2.79 3.68 0.06 81.00 Average: 0 12.12 0.00 2.92 1.30 0.06 83.60 Average: 1 9.50 0.00 2.76 9.73 0.07 77.94 Average: 2 12.28 0.00 2.55 5.08 0.05 80.04 Average: 3 10.95 0.00 2.55 2.53 0.06 83.91 Average: 4 16.31 0.00 3.15 2.37 0.06 78.11 Average: 5 9.93 0.00 2.82 2.84 0.06 84.34 Average: 6 15.52 0.00 2.82 4.95 0.06 76.65 Average: 7 13.13 0.00 2.73 0.67 0.07 83.40