---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-41523 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 891 24297 0 6978 30819 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:33:53:80 brd ff:ff:ff:ff:ff:ff inet 10.30.107.131/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85869sec preferred_lft 85869sec inet6 fe80::f816:3eff:fe33:5380/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2d:7e:43:9d 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::42:2dff:fe7e:439d/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-41523) 09/24/24 _x86_64_ (8 CPU) 20:21:25 LINUX RESTART (8 CPU) 20:22:02 tps rtps wtps bread/s bwrtn/s 20:23:01 183.53 38.82 144.70 1746.14 27109.30 20:24:01 458.04 17.93 440.11 2597.57 183446.49 20:25:01 217.46 0.28 217.18 35.72 27216.93 20:26:01 140.79 0.40 140.39 44.13 36490.05 20:27:01 26.84 0.00 26.84 0.00 19845.65 20:28:01 24.89 0.02 24.88 0.13 19751.28 20:29:01 31.68 0.10 31.58 14.80 19688.72 20:30:01 88.69 1.27 87.42 89.45 9831.96 Average: 146.41 7.29 139.12 563.49 42954.26 20:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 30091916 31748252 2847304 8.64 76308 1885548 1368052 4.03 827720 1720912 217748 20:24:01 24801352 31226432 8137868 24.71 134300 6469728 6979036 20.53 1435416 6117884 9060 20:25:01 21163920 27737724 11775300 35.75 146288 6552528 13151440 38.69 5255684 5860884 2568 20:26:01 20671280 27565360 12267940 37.24 174444 6807464 13515544 39.77 5491640 6066124 2408 20:27:01 20043952 26946320 12895268 39.15 174664 6815472 14132784 41.58 6115808 6066492 116 20:28:01 20025416 26929516 12913804 39.20 174796 6817092 14171320 41.70 6132520 6067424 604 20:29:01 20148244 27050360 12790976 38.83 175020 6819120 13274352 39.06 6029120 6060652 488 20:30:01 24898372 31576588 8040848 24.41 178032 6585704 1600948 4.71 1582680 5866952 45908 Average: 22730556 28847569 10208664 30.99 154232 6094082 9774184 28.76 4108824 5478416 34862 20:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 ens3 68.07 48.06 1022.96 14.68 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 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 20:24:01 br-ee25d2825465 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 20:24:01 vetheebfdf8 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 20:24:01 vethcd9b352 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 ens3 1481.15 779.10 40944.04 67.14 0.00 0.00 0.00 0.00 20:25:01 veth1b6457d 4.57 6.23 0.61 0.57 0.00 0.00 0.00 0.00 20:25:01 br-ee25d2825465 1.23 0.73 0.08 0.38 0.00 0.00 0.00 0.00 20:25:01 vetheebfdf8 4.45 6.50 0.78 0.93 0.00 0.00 0.00 0.00 20:25:01 vethcd39fb7 2.82 3.35 0.42 0.27 0.00 0.00 0.00 0.00 20:26:01 veth1b6457d 8.08 11.26 1.37 1.44 0.00 0.00 0.00 0.00 20:26:01 br-ee25d2825465 0.45 0.28 0.03 0.02 0.00 0.00 0.00 0.00 20:26:01 vetheebfdf8 0.17 0.43 0.01 0.03 0.00 0.00 0.00 0.00 20:26:01 vethcd39fb7 3.87 5.43 0.79 0.49 0.00 0.00 0.00 0.00 20:27:01 veth1b6457d 9.50 12.98 1.81 4.77 0.00 0.00 0.00 0.00 20:27:01 br-ee25d2825465 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 vetheebfdf8 0.70 0.90 0.09 0.10 0.00 0.00 0.00 0.00 20:27:01 vethcd39fb7 7.76 9.53 1.27 1.09 0.00 0.00 0.00 0.00 20:28:01 veth1b6457d 9.01 12.30 1.73 1.68 0.00 0.00 0.00 0.00 20:28:01 br-ee25d2825465 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 vetheebfdf8 0.17 0.35 0.01 0.02 0.00 0.00 0.00 0.00 20:28:01 vethcd39fb7 3.30 4.73 0.70 0.37 0.00 0.00 0.00 0.00 20:29:01 veth1b6457d 6.60 9.63 0.94 0.79 0.00 0.00 0.00 0.00 20:29:01 br-ee25d2825465 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 vetheebfdf8 0.17 0.50 0.01 0.03 0.00 0.00 0.00 0.00 20:29:01 vethcd39fb7 3.15 4.78 0.48 0.36 0.00 0.00 0.00 0.00 20:30:01 ens3 1996.87 1139.63 44257.56 178.88 0.00 0.00 0.00 0.00 20:30:01 docker0 13.68 19.16 2.14 286.05 0.00 0.00 0.00 0.00 20:30:01 lo 33.13 33.13 3.04 3.04 0.00 0.00 0.00 0.00 Average: ens3 210.87 116.46 5439.85 14.52 0.00 0.00 0.00 0.00 Average: docker0 1.71 2.40 0.27 35.83 0.00 0.00 0.00 0.00 Average: lo 3.66 3.66 0.34 0.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-41523) 09/24/24 _x86_64_ (8 CPU) 20:21:25 LINUX RESTART (8 CPU) 20:22:02 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 9.84 0.00 0.87 2.40 0.03 86.86 20:23:01 0 11.91 0.00 0.80 0.63 0.03 86.63 20:23:01 1 6.79 0.00 0.65 0.15 0.02 92.39 20:23:01 2 18.03 0.00 1.19 1.61 0.05 79.12 20:23:01 3 4.40 0.00 0.56 0.10 0.02 94.92 20:23:01 4 4.22 0.00 0.47 0.07 0.02 95.22 20:23:01 5 9.34 0.00 1.45 15.03 0.03 74.16 20:23:01 6 9.56 0.00 0.63 1.28 0.07 88.47 20:23:01 7 14.46 0.00 1.12 0.32 0.02 84.08 20:24:01 all 17.97 0.00 8.88 10.91 0.09 62.14 20:24:01 0 18.30 0.00 10.04 3.62 0.10 67.94 20:24:01 1 19.15 0.00 8.29 2.04 0.09 70.43 20:24:01 2 18.57 0.00 9.10 15.99 0.08 56.26 20:24:01 3 18.14 0.00 8.30 7.20 0.10 66.26 20:24:01 4 18.04 0.00 7.81 18.88 0.08 55.18 20:24:01 5 16.10 0.00 9.82 24.05 0.10 49.93 20:24:01 6 17.38 0.00 8.82 5.38 0.09 68.35 20:24:01 7 18.11 0.00 8.92 9.99 0.10 62.88 20:25:01 all 65.04 0.00 6.78 0.71 0.10 27.37 20:25:01 0 65.61 0.00 6.98 0.30 0.10 27.01 20:25:01 1 64.27 0.00 6.74 0.46 0.12 28.42 20:25:01 2 68.31 0.00 7.46 0.61 0.10 23.52 20:25:01 3 60.40 0.00 6.63 0.58 0.12 32.27 20:25:01 4 67.91 0.00 7.00 1.28 0.10 23.71 20:25:01 5 66.34 0.00 6.64 1.05 0.08 25.88 20:25:01 6 62.95 0.00 6.29 0.90 0.10 29.76 20:25:01 7 64.54 0.00 6.50 0.49 0.08 28.39 20:26:01 all 13.27 0.00 2.56 2.28 0.08 81.80 20:26:01 0 11.26 0.00 2.25 0.32 0.10 86.07 20:26:01 1 12.58 0.00 2.17 0.27 0.08 84.91 20:26:01 2 16.84 0.00 3.14 1.12 0.08 78.81 20:26:01 3 13.56 0.00 2.25 0.42 0.07 83.70 20:26:01 4 11.42 0.00 2.44 4.44 0.07 81.63 20:26:01 5 13.32 0.00 2.51 0.22 0.08 83.87 20:26:01 6 14.85 0.00 3.14 5.15 0.07 76.79 20:26:01 7 12.31 0.00 2.63 6.37 0.08 78.60 20:27:01 all 10.77 0.00 1.19 1.02 0.09 86.93 20:27:01 0 9.62 0.00 1.19 0.02 0.10 89.07 20:27:01 1 10.54 0.00 1.12 0.05 0.08 88.21 20:27:01 2 10.44 0.00 1.05 0.03 0.10 88.37 20:27:01 3 11.47 0.00 1.36 0.03 0.10 87.04 20:27:01 4 11.02 0.00 1.31 6.20 0.08 81.40 20:27:01 5 10.37 0.00 1.09 0.08 0.08 88.37 20:27:01 6 13.33 0.00 1.26 1.59 0.10 83.73 20:27:01 7 9.38 0.00 1.14 0.15 0.08 89.24 20:28:01 all 3.67 0.00 0.49 1.01 0.06 94.77 20:28:01 0 3.14 0.00 0.52 0.02 0.05 96.27 20:28:01 1 4.71 0.00 0.50 0.10 0.05 94.64 20:28:01 2 3.92 0.00 0.38 0.00 0.07 95.63 20:28:01 3 2.62 0.00 0.50 0.15 0.05 96.68 20:28:01 4 3.85 0.00 0.54 7.58 0.07 87.97 20:28:01 5 3.23 0.00 0.55 0.00 0.07 96.15 20:28:01 6 3.82 0.00 0.52 0.03 0.05 95.58 20:28:01 7 4.03 0.00 0.42 0.20 0.08 95.27 20:29:01 all 2.97 0.00 0.79 1.17 0.10 94.97 20:29:01 0 2.31 0.00 0.89 0.48 0.10 96.22 20:29:01 1 3.21 0.00 0.87 0.35 0.07 95.50 20:29:01 2 2.36 0.00 0.70 0.05 0.08 96.81 20:29:01 3 1.80 0.00 0.75 0.17 0.08 97.19 20:29:01 4 4.98 0.00 0.89 7.10 0.08 86.95 20:29:01 5 3.35 0.00 0.77 0.07 0.13 95.68 20:29:01 6 2.94 0.00 0.72 0.02 0.08 96.24 20:29:01 7 2.82 0.00 0.72 1.10 0.15 95.20 20:30:01 all 6.05 0.00 0.98 0.70 0.04 92.23 20:30:01 0 2.66 0.00 0.95 0.37 0.05 95.97 20:30:01 1 6.27 0.00 1.03 0.07 0.07 92.56 20:30:01 2 1.77 0.00 1.00 0.15 0.02 97.06 20:30:01 3 27.40 0.00 1.54 0.43 0.07 70.56 20:30:01 4 2.49 0.00 0.97 1.00 0.03 95.51 20:30:01 5 3.21 0.00 0.80 0.07 0.05 95.87 20:30:01 6 2.33 0.00 0.87 0.12 0.03 96.65 20:30:01 7 2.36 0.00 0.71 3.35 0.02 93.56 Average: all 16.13 0.00 2.80 2.51 0.07 78.49 Average: 0 15.52 0.00 2.93 0.71 0.08 80.76 Average: 1 15.89 0.00 2.66 0.43 0.07 80.95 Average: 2 17.45 0.00 2.99 2.43 0.07 77.06 Average: 3 17.41 0.00 2.72 1.12 0.08 78.68 Average: 4 15.44 0.00 2.67 5.81 0.07 76.01 Average: 5 15.59 0.00 2.94 5.03 0.08 76.37 Average: 6 15.82 0.00 2.76 1.80 0.07 79.54 Average: 7 15.92 0.00 2.75 2.74 0.08 78.51