---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-36145 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 24492 0 6765 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:d9:c9:ce brd ff:ff:ff:ff:ff:ff inet 10.30.107.100/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85876sec preferred_lft 85876sec inet6 fe80::f816:3eff:fed9:c9ce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b9:a1:9b:1a 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-36145) 04/29/24 _x86_64_ (8 CPU) 10:54:25 LINUX RESTART (8 CPU) 10:55:02 tps rtps wtps bread/s bwrtn/s 10:56:01 158.04 36.82 121.22 1722.83 90537.47 10:57:01 189.52 50.42 139.09 3794.83 40144.24 10:58:01 56.11 12.93 43.18 2386.27 5652.39 10:59:01 84.45 3.65 80.80 477.79 39474.75 11:00:01 400.23 3.93 396.30 426.33 102830.06 11:01:01 75.54 0.60 74.94 33.59 7452.89 11:02:01 18.33 0.15 18.18 21.73 654.16 11:03:01 77.47 1.13 76.34 49.86 3669.92 Average: 132.41 13.66 118.75 1112.88 36188.78 10:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:56:01 30113180 31700800 2826040 8.58 71376 1826288 1427468 4.20 876072 1657896 149888 10:57:01 28836436 30970640 4102784 12.46 87828 2340064 1951428 5.74 1738132 2035716 25280 10:58:01 27337048 30262880 5602172 17.01 95800 3107952 3098948 9.12 2639568 2599500 579776 10:59:01 26872444 31593472 6066776 18.42 129676 4782012 1558624 4.59 1450420 4153364 1167156 11:00:01 22783948 29393536 10155272 30.83 179236 6477516 9509504 27.98 3849552 5647044 2768 11:01:01 19638068 26573816 13301152 40.38 185728 6784432 12139652 35.72 6774280 5841708 948 11:02:01 19422284 26373356 13516936 41.04 186808 6790664 12433416 36.58 6987056 5840844 1412 11:03:01 25045512 31505828 7893708 23.96 189456 6357880 1572304 4.63 1935268 5375476 148 Average: 25006115 29796791 7933105 24.08 140738 4808351 5461418 16.07 3281294 4143944 240922 10:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:56:01 lo 1.63 1.63 0.19 0.19 0.00 0.00 0.00 0.00 10:56:01 ens3 70.14 47.30 868.91 11.02 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 10:57:01 ens3 574.00 420.46 5501.46 85.55 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 10:58:01 ens3 1220.71 793.37 2997.70 276.20 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 lo 4.07 4.07 0.46 0.46 0.00 0.00 0.00 0.00 10:59:01 br-7c8b8bbacdf5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 ens3 599.52 277.62 8255.96 40.08 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 veth582dded 9.27 8.02 3.04 1.09 0.00 0.00 0.00 0.00 11:00:01 lo 4.67 4.67 0.49 0.49 0.00 0.00 0.00 0.00 11:00:01 vethe289c76 0.00 1.10 0.00 0.48 0.00 0.00 0.00 0.00 11:00:01 br-7c8b8bbacdf5 15.41 14.50 3.61 2.47 0.00 0.00 0.80 0.00 11:01:01 veth582dded 22.63 29.20 4.57 4.37 0.00 0.00 0.00 0.00 11:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:01:01 vethe289c76 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 br-7c8b8bbacdf5 11.30 11.40 4.28 4.59 0.00 0.00 0.00 0.00 11:02:01 veth582dded 62.24 67.41 13.97 31.08 0.00 0.00 0.00 0.00 11:02:01 lo 2.47 2.47 0.30 0.30 0.00 0.00 0.00 0.00 11:02:01 vethe289c76 0.45 0.38 0.58 0.07 0.00 0.00 0.00 0.00 11:02:01 br-7c8b8bbacdf5 82.49 82.92 38.63 43.65 0.00 0.00 0.00 0.00 11:03:01 lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 11:03:01 ens3 3734.81 2183.39 33897.81 554.30 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.03 2.03 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 421.26 242.36 4142.26 62.35 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-36145) 04/29/24 _x86_64_ (8 CPU) 10:54:25 LINUX RESTART (8 CPU) 10:55:02 CPU %user %nice %system %iowait %steal %idle 10:56:01 all 10.50 0.00 0.81 1.65 0.03 87.01 10:56:01 0 3.37 0.00 0.20 6.28 0.02 90.14 10:56:01 1 29.63 0.00 1.71 0.68 0.07 67.91 10:56:01 2 10.35 0.00 0.70 0.17 0.03 88.75 10:56:01 3 4.29 0.00 0.48 0.17 0.03 95.03 10:56:01 4 11.13 0.00 1.14 0.58 0.02 87.14 10:56:01 5 9.48 0.00 0.53 0.25 0.05 89.69 10:56:01 6 9.37 0.00 0.90 4.11 0.03 85.60 10:56:01 7 6.36 0.00 0.78 0.97 0.02 91.88 10:57:01 all 26.89 0.00 1.29 1.18 0.07 70.58 10:57:01 0 10.79 0.00 0.78 1.92 0.03 86.47 10:57:01 1 28.22 0.00 1.54 1.39 0.07 68.78 10:57:01 2 30.98 0.00 0.75 0.10 0.07 68.10 10:57:01 3 32.74 0.00 2.34 1.42 0.08 63.42 10:57:01 4 30.38 0.00 0.97 0.34 0.05 68.26 10:57:01 5 37.70 0.00 1.61 2.03 0.12 58.54 10:57:01 6 21.97 0.00 1.28 0.05 0.08 76.61 10:57:01 7 22.50 0.00 1.09 2.17 0.07 74.18 10:58:01 all 44.58 0.00 1.86 0.14 0.09 53.33 10:58:01 0 31.91 0.00 1.45 0.40 0.07 66.17 10:58:01 1 45.92 0.00 2.90 0.03 0.12 51.04 10:58:01 2 33.40 0.00 2.31 0.08 0.08 64.12 10:58:01 3 54.12 0.00 1.44 0.00 0.10 44.33 10:58:01 4 58.57 0.00 2.03 0.00 0.12 39.29 10:58:01 5 52.35 0.00 2.45 0.05 0.10 45.05 10:58:01 6 27.43 0.00 1.19 0.20 0.07 71.10 10:58:01 7 52.97 0.00 1.16 0.32 0.10 45.45 10:59:01 all 14.29 0.00 2.50 0.61 0.05 82.54 10:59:01 0 6.02 0.00 2.04 0.13 0.05 91.75 10:59:01 1 13.20 0.00 2.70 1.02 0.07 83.01 10:59:01 2 34.40 0.00 2.80 0.35 0.07 62.39 10:59:01 3 10.58 0.00 3.28 0.07 0.05 86.03 10:59:01 4 26.82 0.00 2.60 0.10 0.07 70.41 10:59:01 5 9.20 0.00 2.32 1.14 0.03 87.30 10:59:01 6 6.81 0.00 1.79 0.02 0.05 91.33 10:59:01 7 7.17 0.00 2.47 2.10 0.05 88.20 11:00:01 all 34.67 0.00 6.12 1.91 0.12 57.18 11:00:01 0 32.46 0.00 6.11 1.03 0.10 60.29 11:00:01 1 33.32 0.00 6.97 6.09 0.14 53.49 11:00:01 2 34.44 0.00 7.03 0.83 0.14 57.56 11:00:01 3 35.08 0.00 6.01 0.59 0.12 58.20 11:00:01 4 43.17 0.00 5.97 5.03 0.12 45.71 11:00:01 5 33.27 0.00 5.22 0.78 0.12 60.62 11:00:01 6 32.59 0.00 5.91 0.48 0.12 60.90 11:00:01 7 33.02 0.00 5.70 0.37 0.14 60.77 11:01:01 all 33.47 0.00 2.33 0.23 0.11 63.86 11:01:01 0 34.46 0.00 2.22 0.12 0.12 63.08 11:01:01 1 33.76 0.00 1.98 0.07 0.12 64.07 11:01:01 2 31.72 0.00 2.56 0.15 0.10 65.47 11:01:01 3 34.48 0.00 2.89 0.37 0.12 62.15 11:01:01 4 35.37 0.00 2.10 0.35 0.10 62.08 11:01:01 5 33.31 0.00 2.16 0.10 0.12 64.32 11:01:01 6 33.10 0.00 2.91 0.17 0.12 63.71 11:01:01 7 31.50 0.00 1.84 0.49 0.12 66.05 11:02:01 all 10.18 0.00 1.64 0.09 0.11 87.98 11:02:01 0 9.93 0.00 1.69 0.02 0.10 88.26 11:02:01 1 11.70 0.00 1.91 0.13 0.10 86.15 11:02:01 2 10.21 0.00 1.90 0.20 0.10 87.59 11:02:01 3 9.40 0.00 1.52 0.02 0.12 88.94 11:02:01 4 9.59 0.00 1.57 0.12 0.12 88.60 11:02:01 5 10.41 0.00 1.36 0.03 0.10 88.10 11:02:01 6 9.73 0.00 1.44 0.05 0.12 88.67 11:02:01 7 10.45 0.00 1.76 0.20 0.12 87.47 11:03:01 all 8.44 0.00 0.83 1.03 0.03 89.67 11:03:01 0 4.22 0.00 0.95 0.60 0.03 94.19 11:03:01 1 13.96 0.00 0.97 1.02 0.05 84.01 11:03:01 2 16.44 0.00 1.05 0.18 0.03 82.29 11:03:01 3 3.64 0.00 0.78 0.03 0.02 95.53 11:03:01 4 2.16 0.00 0.74 5.87 0.07 91.17 11:03:01 5 12.55 0.00 0.79 0.37 0.02 86.28 11:03:01 6 1.69 0.00 0.70 0.07 0.02 97.53 11:03:01 7 12.86 0.00 0.63 0.08 0.02 86.41 Average: all 22.87 0.00 2.17 0.85 0.08 74.03 Average: 0 16.65 0.00 1.93 1.30 0.07 80.06 Average: 1 26.17 0.00 2.58 1.30 0.09 69.86 Average: 2 25.25 0.00 2.38 0.26 0.08 72.03 Average: 3 23.04 0.00 2.34 0.33 0.08 74.20 Average: 4 27.15 0.00 2.14 1.55 0.08 69.08 Average: 5 24.77 0.00 2.05 0.59 0.08 72.51 Average: 6 17.85 0.00 2.01 0.64 0.08 79.43 Average: 7 22.11 0.00 1.92 0.84 0.08 75.05