---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-13733 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: 2799.996 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 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 922 24482 0 6762 30789 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:51:e1:ae brd ff:ff:ff:ff:ff:ff inet 10.30.106.72/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:fe51:e1ae/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:6a:b6:f0 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-13733) 05/31/24 _x86_64_ (8 CPU) 13:27:59 LINUX RESTART (8 CPU) 13:28:01 tps rtps wtps bread/s bwrtn/s 13:29:01 366.34 74.69 291.65 5337.78 52772.40 13:30:01 164.01 50.36 113.65 3848.83 23972.14 13:31:01 116.53 14.25 102.28 949.84 29390.83 13:32:01 73.66 12.96 60.70 2393.74 27481.24 13:33:01 240.89 8.77 232.13 860.52 87084.55 13:34:01 255.52 0.52 255.01 30.66 68340.74 13:35:01 57.64 0.02 57.62 0.13 19079.62 13:36:01 66.34 0.93 65.41 49.86 15144.01 Average: 167.61 20.31 147.30 1683.93 40407.92 13:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:29:01 30334236 31695256 2604984 7.91 51876 1631040 1406788 4.14 855884 1483112 65268 13:30:01 29531764 31319412 3407456 10.34 81284 2009040 1816316 5.34 1311332 1785692 115716 13:31:01 27598300 29812008 5340920 16.21 90552 2413568 3004444 8.84 2916308 2087852 20756 13:32:01 28105216 31565688 4834004 14.68 102784 3624480 1502956 4.42 1440056 3012196 761428 13:33:01 25080252 30384592 7858968 23.86 138536 5311680 6948580 20.44 2746496 4570716 290308 13:34:01 21856712 28502428 11082508 33.65 180500 6506788 10705484 31.50 4789228 5626768 5356 13:35:01 20475848 27406580 12463372 37.84 185624 6785856 11440804 33.66 5944988 5835496 496 13:36:01 25089076 31542588 7850144 23.83 186968 6352924 1530200 4.50 1885664 5380076 2956 Average: 26008926 30278569 6930294 21.04 127266 4329422 4794446 14.11 2736244 3722738 157786 13:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 13:29:01 ens3 383.02 265.64 1074.43 74.57 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 13:30:01 ens3 175.84 126.70 1329.52 32.08 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:31:01 ens3 1004.68 670.82 5772.17 165.62 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 13:32:01 ens3 901.40 514.93 2260.42 194.63 0.00 0.00 0.00 0.00 13:33:01 vethf0edbcb 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 br-023ce0106224 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 vethc4689bc 1.63 1.42 0.17 0.16 0.00 0.00 0.00 0.00 13:34:01 vethf0edbcb 19.11 17.91 5.87 4.13 0.00 0.00 0.00 0.00 13:34:01 br-7daf8f647057 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 br-023ce0106224 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 13:35:01 vethf0edbcb 18.25 27.66 2.50 2.19 0.00 0.00 0.00 0.00 13:35:01 br-7daf8f647057 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 br-023ce0106224 0.28 0.42 0.05 0.05 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 lo 19.23 19.23 1.99 1.99 0.00 0.00 0.00 0.00 13:36:01 ens3 3673.05 2102.38 33988.82 550.41 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: lo 2.05 2.05 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 458.79 262.30 4248.45 68.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-13733) 05/31/24 _x86_64_ (8 CPU) 13:27:59 LINUX RESTART (8 CPU) 13:28:01 CPU %user %nice %system %iowait %steal %idle 13:29:01 all 7.41 0.00 1.20 3.50 0.03 87.86 13:29:01 0 3.19 0.00 0.79 0.22 0.02 95.79 13:29:01 1 7.75 0.00 2.00 0.43 0.03 89.78 13:29:01 2 2.84 0.00 0.87 10.49 0.03 85.76 13:29:01 3 3.83 0.00 0.90 11.00 0.03 84.23 13:29:01 4 21.03 0.00 1.20 1.19 0.05 76.53 13:29:01 5 7.86 0.00 0.92 0.33 0.05 90.84 13:29:01 6 5.86 0.00 0.90 0.58 0.02 92.63 13:29:01 7 6.91 0.00 2.02 3.74 0.03 87.29 13:30:01 all 12.53 0.00 0.94 2.31 0.04 84.17 13:30:01 0 5.69 0.00 0.80 0.67 0.03 92.81 13:30:01 1 9.55 0.00 0.62 0.25 0.03 89.55 13:30:01 2 1.42 0.00 0.55 11.52 0.02 86.49 13:30:01 3 5.97 0.00 0.52 0.30 0.02 93.20 13:30:01 4 42.82 0.00 2.27 2.77 0.08 52.06 13:30:01 5 15.15 0.00 0.92 1.05 0.05 82.83 13:30:01 6 12.37 0.00 1.11 0.80 0.05 85.67 13:30:01 7 7.29 0.00 0.79 1.15 0.07 90.70 13:31:01 all 44.57 0.00 1.37 1.29 0.08 52.68 13:31:01 0 38.81 0.00 1.22 1.90 0.07 58.00 13:31:01 1 53.28 0.00 2.11 0.75 0.08 43.78 13:31:01 2 46.94 0.00 1.50 4.16 0.08 47.32 13:31:01 3 41.43 0.00 1.46 0.33 0.08 56.70 13:31:01 4 50.28 0.00 0.60 1.41 0.07 47.64 13:31:01 5 41.53 0.00 1.37 0.72 0.08 56.29 13:31:01 6 45.81 0.00 1.31 0.55 0.10 52.23 13:31:01 7 38.53 0.00 1.36 0.52 0.08 59.51 13:32:01 all 26.92 0.00 2.01 1.23 0.06 69.78 13:32:01 0 28.35 0.00 2.04 3.67 0.07 65.87 13:32:01 1 11.47 0.00 1.78 0.03 0.03 86.67 13:32:01 2 48.18 0.00 2.59 4.18 0.08 44.96 13:32:01 3 26.01 0.00 1.90 0.62 0.03 71.43 13:32:01 4 27.67 0.00 2.09 0.22 0.07 69.96 13:32:01 5 21.26 0.00 2.24 0.32 0.05 76.13 13:32:01 6 32.07 0.00 1.86 0.15 0.10 65.82 13:32:01 7 20.43 0.00 1.54 0.68 0.07 77.28 13:33:01 all 19.66 0.00 4.12 4.83 0.07 71.32 13:33:01 0 19.75 0.00 5.48 8.90 0.08 65.78 13:33:01 1 18.24 0.00 3.49 0.17 0.07 78.04 13:33:01 2 17.84 0.00 4.21 6.18 0.07 71.71 13:33:01 3 16.49 0.00 4.25 0.12 0.07 79.08 13:33:01 4 18.26 0.00 3.68 1.01 0.05 76.99 13:33:01 5 19.89 0.00 3.92 8.93 0.07 67.19 13:33:01 6 28.32 0.00 4.22 3.27 0.07 64.13 13:33:01 7 18.56 0.00 3.73 10.09 0.07 67.56 13:34:01 all 31.28 0.00 4.76 4.65 0.12 59.20 13:34:01 0 32.08 0.00 4.63 6.91 0.12 56.26 13:34:01 1 27.56 0.00 4.72 2.20 0.10 65.43 13:34:01 2 29.02 0.00 5.96 4.41 0.12 60.49 13:34:01 3 31.39 0.00 4.64 0.64 0.12 63.21 13:34:01 4 32.82 0.00 4.73 12.62 0.17 49.65 13:34:01 5 30.18 0.00 3.99 0.56 0.10 65.17 13:34:01 6 37.74 0.00 4.43 7.31 0.15 50.38 13:34:01 7 29.35 0.00 5.02 2.53 0.10 63.00 13:35:01 all 23.36 0.00 1.45 1.15 0.11 73.92 13:35:01 0 21.28 0.00 1.65 0.02 0.12 76.93 13:35:01 1 19.57 0.00 1.42 1.32 0.12 77.56 13:35:01 2 18.00 0.00 1.53 3.09 0.10 77.29 13:35:01 3 19.93 0.00 1.93 1.56 0.10 76.48 13:35:01 4 24.40 0.00 1.41 0.25 0.10 73.84 13:35:01 5 25.27 0.00 1.07 0.00 0.10 73.56 13:35:01 6 26.06 0.00 1.38 2.97 0.10 69.49 13:35:01 7 32.40 0.00 1.19 0.02 0.12 66.28 13:36:01 all 11.10 0.00 1.84 1.18 0.10 85.78 13:36:01 0 11.42 0.00 2.01 5.29 0.10 81.17 13:36:01 1 11.28 0.00 2.16 1.22 0.10 85.24 13:36:01 2 9.84 0.00 1.79 0.44 0.10 87.83 13:36:01 3 9.14 0.00 1.97 0.82 0.10 87.97 13:36:01 4 11.53 0.00 1.68 0.42 0.10 86.27 13:36:01 5 9.79 0.00 1.58 0.20 0.08 88.35 13:36:01 6 13.55 0.00 1.66 0.55 0.10 84.13 13:36:01 7 12.27 0.00 1.93 0.47 0.12 85.22 Average: all 22.10 0.00 2.21 2.51 0.08 73.11 Average: 0 20.06 0.00 2.32 3.43 0.08 74.11 Average: 1 19.82 0.00 2.28 0.80 0.07 77.03 Average: 2 21.75 0.00 2.37 5.56 0.08 70.24 Average: 3 19.27 0.00 2.19 1.92 0.07 76.55 Average: 4 28.61 0.00 2.21 2.48 0.09 66.62 Average: 5 21.36 0.00 2.00 1.50 0.07 75.07 Average: 6 25.21 0.00 2.10 2.02 0.09 70.58 Average: 7 20.69 0.00 2.19 2.39 0.08 74.64