---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-43557 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 15G 141G 10% / 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 910 24290 0 6965 30801 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:3e:f3:4b brd ff:ff:ff:ff:ff:ff inet 10.30.106.150/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85861sec preferred_lft 85861sec inet6 fe80::f816:3eff:fe3e:f34b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3d:24:1d:d4 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::42:3dff:fe24:1dd4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-43557) 09/29/24 _x86_64_ (8 CPU) 20:21:27 LINUX RESTART (8 CPU) 20:22:01 tps rtps wtps bread/s bwrtn/s 20:23:01 298.70 42.89 255.81 1922.88 27690.18 20:24:02 338.10 18.90 319.20 2318.20 153707.38 20:25:01 368.69 3.93 364.76 429.01 65729.04 20:26:01 140.52 0.52 140.00 56.38 36230.99 20:27:01 23.75 0.02 23.73 0.13 19906.28 20:28:01 26.61 0.00 26.61 0.00 19671.25 20:29:01 21.46 0.02 21.45 4.27 19422.36 20:30:01 93.83 1.23 92.60 92.65 13142.34 Average: 163.55 8.45 155.10 603.43 44402.44 20:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 30136556 31719456 2802664 8.51 70592 1823116 1431004 4.21 859144 1657568 163804 20:24:02 25372620 31670388 7566600 22.97 130188 6295264 1728752 5.09 997392 6049052 1028828 20:25:01 21632284 28200920 11306936 34.33 145628 6548744 12383448 36.43 4734448 5927408 2512 20:26:01 20515376 27408420 12423844 37.72 174120 6806368 13722684 40.38 5652552 6065412 1884 20:27:01 19910868 26812464 13028352 39.55 174352 6815064 14281200 42.02 6250892 6067912 804 20:28:01 19892076 26796324 13047144 39.61 174512 6818004 14314132 42.12 6268004 6068564 368 20:29:01 19924588 26829892 13014632 39.51 174608 6819996 14188472 41.75 6243732 6063844 992 20:30:01 24886748 31551240 8052472 24.45 176272 6574476 1773968 5.22 1609876 5855492 17720 Average: 22783890 28873638 10155330 30.83 152534 6062629 9227958 27.15 4077005 5469406 152114 20:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 ens3 250.84 153.62 1262.45 58.10 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 20:24:02 br-648ce1324abf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:02 ens3 1398.55 768.81 41027.56 67.94 0.00 0.00 0.00 0.00 20:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:02 lo 18.85 18.85 1.82 1.82 0.00 0.00 0.00 0.00 20:25:01 br-648ce1324abf 1.10 0.86 0.08 0.40 0.00 0.00 0.00 0.00 20:25:01 veth3924e86 0.71 1.15 0.08 0.41 0.00 0.00 0.00 0.00 20:25:01 veth1006070 1.41 1.68 0.09 0.10 0.00 0.00 0.00 0.00 20:25:01 vethf3787d1 0.66 0.97 0.05 0.05 0.00 0.00 0.00 0.00 20:26:01 br-648ce1324abf 0.63 0.33 0.04 0.02 0.00 0.00 0.00 0.00 20:26:01 veth3924e86 0.28 0.37 0.02 0.02 0.00 0.00 0.00 0.00 20:26:01 veth1006070 4.18 5.51 0.80 0.54 0.00 0.00 0.00 0.00 20:26:01 vethf3787d1 24.34 24.31 8.34 8.67 0.00 0.00 0.00 0.00 20:27:01 br-648ce1324abf 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 veth3924e86 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 veth1006070 6.58 8.37 1.12 0.97 0.00 0.00 0.00 0.00 20:27:01 vethf3787d1 100.02 99.78 19.70 22.04 0.00 0.00 0.00 0.00 20:28:01 br-648ce1324abf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 veth3924e86 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 veth1006070 4.48 5.92 0.86 0.49 0.00 0.00 0.00 0.00 20:28:01 vethf3787d1 181.67 180.02 30.34 35.52 0.00 0.00 0.00 0.00 20:29:01 br-648ce1324abf 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 veth3924e86 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 veth1006070 3.22 4.73 0.69 0.36 0.00 0.00 0.00 0.00 20:29:01 vethf3787d1 6.78 8.17 2.08 0.69 0.00 0.00 0.00 0.00 20:30:01 ens3 1889.64 1110.25 43982.93 180.74 0.00 0.00 0.00 0.00 20:30:01 docker0 14.25 19.18 2.16 285.52 0.00 0.00 0.00 0.00 20:30:01 lo 32.39 32.39 2.98 2.98 0.00 0.00 0.00 0.00 Average: ens3 220.52 127.13 5456.82 20.37 0.00 0.00 0.00 0.00 Average: docker0 1.78 2.40 0.27 35.76 0.00 0.00 0.00 0.00 Average: lo 3.57 3.57 0.33 0.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-43557) 09/29/24 _x86_64_ (8 CPU) 20:21:27 LINUX RESTART (8 CPU) 20:22:01 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 10.19 0.00 1.05 2.88 0.05 85.84 20:23:01 0 1.54 0.00 0.80 14.68 0.03 82.94 20:23:01 1 7.88 0.00 0.88 0.87 0.03 90.33 20:23:01 2 1.92 0.00 0.97 3.01 0.07 94.03 20:23:01 3 6.93 0.00 0.84 1.29 0.02 90.93 20:23:01 4 10.44 0.00 0.77 0.52 0.03 88.24 20:23:01 5 30.51 0.00 2.13 1.92 0.08 65.36 20:23:01 6 17.29 0.00 1.19 0.33 0.07 81.12 20:23:01 7 5.05 0.00 0.75 0.42 0.03 93.74 20:24:02 all 17.09 0.00 8.15 11.75 0.10 62.91 20:24:02 0 15.13 0.00 8.50 18.42 0.12 57.83 20:24:02 1 19.83 0.00 7.04 6.89 0.10 66.15 20:24:02 2 16.35 0.00 8.39 11.18 0.07 64.01 20:24:02 3 15.74 0.00 8.07 3.46 0.10 72.62 20:24:02 4 16.25 0.00 8.33 19.46 0.08 55.87 20:24:02 5 18.16 0.00 8.28 3.28 0.12 70.17 20:24:02 6 20.11 0.00 8.29 4.70 0.07 66.82 20:24:02 7 15.15 0.00 8.23 26.87 0.14 49.61 20:25:01 all 52.27 0.00 6.22 3.14 0.11 38.26 20:25:01 0 54.85 0.00 6.41 0.98 0.10 37.66 20:25:01 1 45.69 0.00 5.94 0.97 0.10 47.31 20:25:01 2 52.81 0.00 6.07 1.68 0.12 39.32 20:25:01 3 54.05 0.00 6.18 1.10 0.10 38.56 20:25:01 4 52.38 0.00 6.73 15.93 0.10 24.85 20:25:01 5 49.73 0.00 5.55 1.05 0.10 43.56 20:25:01 6 54.80 0.00 6.76 1.61 0.14 36.69 20:25:01 7 53.75 0.00 6.18 1.84 0.10 38.13 20:26:01 all 27.23 0.00 3.38 2.39 0.10 66.91 20:26:01 0 26.96 0.00 2.77 0.75 0.10 69.42 20:26:01 1 23.49 0.00 2.76 8.92 0.10 64.73 20:26:01 2 34.94 0.00 3.91 1.17 0.10 59.88 20:26:01 3 25.77 0.00 3.73 0.44 0.10 69.95 20:26:01 4 25.72 0.00 3.65 3.13 0.12 67.38 20:26:01 5 26.79 0.00 3.62 1.06 0.10 68.43 20:26:01 6 25.05 0.00 2.70 0.29 0.08 71.87 20:26:01 7 29.08 0.00 3.84 3.35 0.08 63.65 20:27:01 all 9.27 0.00 0.92 0.92 0.06 88.82 20:27:01 0 7.32 0.00 0.74 0.02 0.05 91.88 20:27:01 1 8.73 0.00 0.92 6.98 0.07 83.31 20:27:01 2 10.73 0.00 1.04 0.00 0.07 88.16 20:27:01 3 9.97 0.00 1.02 0.15 0.08 88.77 20:27:01 4 8.84 0.00 0.82 0.12 0.05 90.17 20:27:01 5 9.36 0.00 0.89 0.02 0.05 89.68 20:27:01 6 10.06 0.00 1.01 0.07 0.08 88.78 20:27:01 7 9.15 0.00 0.94 0.05 0.07 89.79 20:28:01 all 5.16 0.00 0.61 1.02 0.05 93.15 20:28:01 0 6.84 0.00 0.50 0.07 0.05 92.55 20:28:01 1 4.92 0.00 0.54 7.70 0.05 86.79 20:28:01 2 4.82 0.00 0.62 0.05 0.03 94.48 20:28:01 3 4.80 0.00 0.73 0.08 0.05 94.33 20:28:01 4 5.14 0.00 0.78 0.13 0.05 93.90 20:28:01 5 4.78 0.00 0.55 0.00 0.05 94.61 20:28:01 6 5.28 0.00 0.62 0.02 0.07 94.02 20:28:01 7 4.72 0.00 0.54 0.15 0.05 94.55 20:29:01 all 2.14 0.00 0.43 1.11 0.05 96.27 20:29:01 0 2.90 0.00 0.63 0.00 0.05 96.41 20:29:01 1 2.27 0.00 0.42 8.52 0.03 88.76 20:29:01 2 1.10 0.00 0.32 0.05 0.05 98.48 20:29:01 3 2.36 0.00 0.42 0.05 0.03 97.14 20:29:01 4 3.23 0.00 0.43 0.05 0.03 96.26 20:29:01 5 2.05 0.00 0.37 0.00 0.05 97.53 20:29:01 6 1.39 0.00 0.48 0.07 0.03 98.03 20:29:01 7 1.84 0.00 0.38 0.10 0.07 97.61 20:30:01 all 4.64 0.00 0.96 0.99 0.04 93.37 20:30:01 0 3.63 0.00 1.14 0.08 0.03 95.12 20:30:01 1 2.22 0.00 1.19 6.78 0.05 89.76 20:30:01 2 2.22 0.00 0.72 0.10 0.03 96.92 20:30:01 3 1.09 0.00 0.70 0.05 0.03 98.13 20:30:01 4 2.31 0.00 0.80 0.13 0.05 96.71 20:30:01 5 18.01 0.00 1.29 0.62 0.07 80.02 20:30:01 6 2.74 0.00 0.92 0.10 0.03 96.21 20:30:01 7 4.86 0.00 0.95 0.07 0.03 94.09 Average: all 15.86 0.00 2.69 3.01 0.07 78.37 Average: 0 14.75 0.00 2.65 4.35 0.07 78.18 Average: 1 14.24 0.00 2.44 5.97 0.07 77.29 Average: 2 15.47 0.00 2.73 2.14 0.07 79.59 Average: 3 14.95 0.00 2.69 0.82 0.07 81.47 Average: 4 15.39 0.00 2.77 4.87 0.07 76.90 Average: 5 19.81 0.00 2.82 0.99 0.08 76.30 Average: 6 16.97 0.00 2.73 0.89 0.07 79.34 Average: 7 15.30 0.00 2.70 4.05 0.07 77.88