---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-25188 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 16G 140G 11% / 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 22890 0 8410 30845 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:b5:25:48 brd ff:ff:ff:ff:ff:ff inet 10.30.107.148/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85845sec preferred_lft 85845sec inet6 fe80::f816:3eff:feb5:2548/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5c:5f:af:0b 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-25188) 07/02/25 _x86_64_ (8 CPU) 13:33:30 LINUX RESTART (8 CPU) 13:34:02 tps rtps wtps bread/s bwrtn/s 13:35:01 347.17 29.70 317.47 983.67 63884.78 13:36:01 459.51 20.20 439.31 2299.35 282472.12 13:37:01 370.54 3.50 367.04 442.33 71424.76 13:38:01 5.05 0.03 5.02 8.53 106.65 13:39:01 4.65 0.35 4.30 15.33 84.92 13:40:01 3.87 0.10 3.77 13.73 68.52 13:41:01 2.27 0.02 2.25 0.13 42.93 13:42:01 46.73 0.03 46.69 7.33 704.42 Average: 154.57 6.69 147.88 470.24 52324.80 13:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:35:01 30020800 31656968 2918420 8.86 74112 1868788 1450468 4.27 899152 1718180 224128 13:36:01 23550428 31648984 9388792 28.50 163728 7951128 1694360 4.99 1019152 7727128 742028 13:37:01 22473408 30763024 10465812 31.77 177852 8135216 6182524 18.19 2036472 7717044 1216 13:38:01 22464708 30755064 10474512 31.80 177916 8136344 6214408 18.28 2047044 7715652 64 13:39:01 22449132 30742148 10490088 31.85 177976 8137284 6229316 18.33 2061320 7714032 132 13:40:01 22448640 30742360 10490580 31.85 178044 8137928 6215012 18.29 2061864 7714168 124 13:41:01 22455964 30749972 10483256 31.83 178120 8138112 6216980 18.29 2054712 7714072 112 13:42:01 23519672 31655656 9419548 28.60 178588 7967132 1494484 4.40 1228244 7533068 340 Average: 23672844 31089272 9266376 28.13 163292 7308992 4462194 13.13 1675995 6944168 121018 13:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 ens3 353.39 237.29 1441.80 60.46 0.00 0.00 0.00 0.00 13:35:01 lo 1.36 1.36 0.16 0.16 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 br-1d10bdd910b7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 ens3 4134.14 2182.17 58488.18 161.36 0.00 0.00 0.00 0.00 13:36:01 lo 17.66 17.66 1.76 1.76 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 veth1f52979 0.78 1.05 0.05 0.06 0.00 0.00 0.00 0.00 13:37:01 br-1d10bdd910b7 46.56 56.97 3.02 312.42 0.00 0.00 0.00 0.00 13:37:01 veth99bb89b 0.00 0.45 0.00 0.03 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 veth1f52979 1.12 1.13 0.08 0.06 0.00 0.00 0.00 0.00 13:38:01 br-1d10bdd910b7 0.78 0.60 0.04 0.04 0.00 0.00 0.00 0.00 13:38:01 veth99bb89b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 veth1f52979 1.10 1.12 0.08 0.06 0.00 0.00 0.00 0.00 13:39:01 br-1d10bdd910b7 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 13:39:01 veth99bb89b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 veth1f52979 1.10 1.10 0.08 0.06 0.00 0.00 0.00 0.00 13:40:01 br-1d10bdd910b7 0.27 0.27 0.01 0.02 0.00 0.00 0.00 0.00 13:40:01 veth99bb89b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 veth1f52979 1.10 1.10 0.08 0.06 0.00 0.00 0.00 0.00 13:41:01 br-1d10bdd910b7 0.25 0.25 0.01 0.02 0.00 0.00 0.00 0.00 13:41:01 veth99bb89b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 4854.21 2682.69 60796.65 279.91 0.00 0.00 0.00 0.00 13:42:01 lo 59.72 59.72 4.56 4.56 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 582.30 318.83 7549.62 31.77 0.00 0.00 0.00 0.00 Average: lo 7.00 7.00 0.53 0.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-25188) 07/02/25 _x86_64_ (8 CPU) 13:33:30 LINUX RESTART (8 CPU) 13:34:02 CPU %user %nice %system %iowait %steal %idle 13:35:01 all 10.82 0.00 0.88 3.11 0.03 85.16 13:35:01 0 10.71 0.00 0.48 2.97 0.03 85.81 13:35:01 1 4.59 0.00 0.71 8.80 0.03 85.87 13:35:01 2 4.94 0.00 0.41 0.15 0.02 94.48 13:35:01 3 3.33 0.00 0.20 6.04 0.02 90.41 13:35:01 4 3.62 0.00 0.20 0.07 0.02 96.09 13:35:01 5 1.19 0.00 0.32 0.37 0.02 98.10 13:35:01 6 46.08 0.00 3.65 6.15 0.10 44.01 13:35:01 7 12.09 0.00 1.07 0.32 0.02 86.50 13:36:01 all 20.73 0.00 10.09 12.78 0.08 56.32 13:36:01 0 20.12 0.00 10.23 6.31 0.09 63.26 13:36:01 1 19.27 0.00 11.51 26.71 0.09 42.43 13:36:01 2 19.78 0.00 9.44 25.00 0.09 45.70 13:36:01 3 21.62 0.00 9.71 5.35 0.07 63.25 13:36:01 4 20.07 0.00 10.03 19.52 0.07 50.32 13:36:01 5 20.67 0.00 9.74 3.47 0.07 66.05 13:36:01 6 24.29 0.00 11.52 13.54 0.07 50.58 13:36:01 7 20.00 0.00 8.53 2.55 0.08 68.83 13:37:01 all 14.67 0.00 2.64 3.84 0.07 78.78 13:37:01 0 15.22 0.00 2.73 2.17 0.07 79.81 13:37:01 1 12.16 0.00 2.08 4.84 0.07 80.86 13:37:01 2 16.97 0.00 3.41 13.81 0.07 65.75 13:37:01 3 14.12 0.00 2.37 1.55 0.07 81.89 13:37:01 4 15.68 0.00 2.75 3.32 0.07 78.19 13:37:01 5 15.85 0.00 2.93 1.29 0.07 79.87 13:37:01 6 15.05 0.00 2.53 3.18 0.07 79.17 13:37:01 7 12.33 0.00 2.35 0.59 0.07 84.66 13:38:01 all 0.36 0.00 0.18 0.03 0.02 99.40 13:38:01 0 0.53 0.00 0.18 0.02 0.02 99.25 13:38:01 1 0.22 0.00 0.17 0.05 0.03 99.53 13:38:01 2 0.42 0.00 0.25 0.00 0.02 99.32 13:38:01 3 0.35 0.00 0.28 0.00 0.02 99.35 13:38:01 4 0.27 0.00 0.18 0.02 0.03 99.50 13:38:01 5 0.70 0.00 0.15 0.12 0.03 99.00 13:38:01 6 0.25 0.00 0.13 0.07 0.03 99.52 13:38:01 7 0.17 0.00 0.10 0.00 0.00 99.73 13:39:01 all 0.47 0.00 0.19 0.03 0.02 99.28 13:39:01 0 0.55 0.00 0.18 0.03 0.03 99.20 13:39:01 1 0.37 0.00 0.28 0.10 0.02 99.23 13:39:01 2 0.13 0.00 0.20 0.00 0.00 99.67 13:39:01 3 1.08 0.00 0.25 0.00 0.02 98.65 13:39:01 4 0.33 0.00 0.15 0.03 0.03 99.45 13:39:01 5 0.45 0.00 0.17 0.00 0.02 99.37 13:39:01 6 0.43 0.00 0.13 0.02 0.02 99.40 13:39:01 7 0.40 0.00 0.13 0.10 0.03 99.33 13:40:01 all 0.26 0.00 0.17 0.01 0.03 99.54 13:40:01 0 0.30 0.00 0.22 0.02 0.02 99.45 13:40:01 1 0.25 0.00 0.23 0.07 0.07 99.38 13:40:01 2 0.30 0.00 0.18 0.00 0.03 99.48 13:40:01 3 0.27 0.00 0.17 0.00 0.02 99.55 13:40:01 4 0.30 0.00 0.13 0.00 0.00 99.57 13:40:01 5 0.30 0.00 0.12 0.00 0.02 99.57 13:40:01 6 0.20 0.00 0.15 0.00 0.03 99.62 13:40:01 7 0.12 0.00 0.08 0.02 0.02 99.77 13:41:01 all 0.24 0.00 0.19 0.01 0.03 99.53 13:41:01 0 0.35 0.00 0.22 0.00 0.02 99.42 13:41:01 1 0.28 0.00 0.30 0.05 0.05 99.31 13:41:01 2 0.27 0.00 0.28 0.00 0.02 99.43 13:41:01 3 0.30 0.00 0.20 0.00 0.03 99.47 13:41:01 4 0.13 0.00 0.10 0.00 0.03 99.73 13:41:01 5 0.23 0.00 0.10 0.00 0.02 99.65 13:41:01 6 0.27 0.00 0.10 0.00 0.02 99.62 13:41:01 7 0.17 0.00 0.22 0.02 0.02 99.58 13:42:01 all 1.20 0.00 0.61 0.15 0.03 98.02 13:42:01 0 1.45 0.00 0.77 0.03 0.02 97.73 13:42:01 1 1.24 0.00 0.60 0.50 0.03 97.62 13:42:01 2 1.04 0.00 0.67 0.07 0.03 98.20 13:42:01 3 1.20 0.00 0.62 0.05 0.02 98.11 13:42:01 4 1.10 0.00 0.50 0.07 0.02 98.31 13:42:01 5 1.14 0.00 0.65 0.12 0.03 98.06 13:42:01 6 1.33 0.00 0.40 0.10 0.03 98.13 13:42:01 7 1.05 0.00 0.70 0.25 0.03 97.96 Average: all 6.04 0.00 1.85 2.47 0.04 89.60 Average: 0 6.10 0.00 1.86 1.43 0.04 90.57 Average: 1 4.77 0.00 1.97 5.08 0.05 88.13 Average: 2 5.43 0.00 1.83 4.82 0.03 87.88 Average: 3 5.25 0.00 1.71 1.61 0.03 91.40 Average: 4 5.14 0.00 1.73 2.83 0.03 90.26 Average: 5 5.04 0.00 1.76 0.67 0.03 92.50 Average: 6 10.88 0.00 2.30 2.85 0.05 83.93 Average: 7 5.74 0.00 1.63 0.48 0.03 92.12