---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-32643 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 944 24266 0 6956 30767 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:e3:ce:3c brd ff:ff:ff:ff:ff:ff inet 10.30.107.207/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85866sec preferred_lft 85866sec inet6 fe80::f816:3eff:fee3:ce3c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7c:be:2b:a2 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-32643) 08/21/24 _x86_64_ (8 CPU) 13:55:52 LINUX RESTART (8 CPU) 13:56:01 tps rtps wtps bread/s bwrtn/s 13:57:02 349.00 74.09 274.91 5304.10 50623.26 13:58:01 191.02 63.89 127.13 4755.53 21092.43 13:59:01 80.70 1.17 79.54 93.05 21872.22 14:00:01 85.72 12.85 72.87 2399.47 42269.49 14:01:01 234.18 6.00 228.18 882.12 68646.96 14:02:01 238.69 0.13 238.56 7.73 63436.23 14:03:01 77.88 0.37 77.51 33.72 15503.32 14:04:01 62.53 0.27 62.26 35.85 10175.01 Average: 164.91 19.75 145.16 1682.52 36733.80 13:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:57:02 30175364 31636496 2763856 8.39 57384 1722028 1470020 4.33 920632 1568064 104672 13:58:01 29219648 31131104 3719572 11.29 83800 2127120 1829400 5.38 1548164 1856352 103132 13:59:01 27780536 30018472 5158684 15.66 90896 2437068 3030232 8.92 2716932 2104136 24300 14:00:01 28017632 31513328 4921588 14.94 106740 3650336 1530008 4.50 1517168 3015888 192708 14:01:01 25796580 30977832 7142640 21.68 139612 5223788 6225048 18.32 2138908 4470820 0 14:02:01 21675244 28505412 11263976 34.20 185312 6660104 10747120 31.62 4756656 5812384 3280 14:03:01 19781872 26935016 13157348 39.94 191504 6963952 12225472 35.97 6424904 6011428 996 14:04:01 21844768 28944820 11094452 33.68 193176 6957312 5612368 16.51 4565316 5882352 212 Average: 25536456 29957810 7402764 22.47 131053 4467714 5333708 15.69 3073585 3840178 53662 13:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:57:02 ens3 352.73 245.03 1672.02 73.16 0.00 0.00 0.00 0.00 13:57:02 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 ens3 321.66 247.81 2239.73 52.94 0.00 0.00 0.00 0.00 13:58:01 lo 2.44 2.44 0.23 0.23 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 ens3 1391.23 699.72 4733.07 238.24 0.00 0.00 0.00 0.00 13:59:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 ens3 491.43 264.32 2066.55 92.10 0.00 0.00 0.00 0.00 14:00:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 14:01:01 br-a47c18fe432d 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 14:01:01 vethf2a55c2 0.13 0.30 0.01 0.02 0.00 0.00 0.00 0.00 14:01:01 veth36a42a0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 veth9e60e6c 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 14:02:01 br-a47c18fe432d 22.93 21.30 6.92 4.23 0.00 0.00 1.65 0.00 14:02:01 br-bc13daf38824 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 14:02:01 vethf2a55c2 3.75 6.93 0.69 1.74 0.00 0.00 0.00 0.00 14:02:01 br-38d4c280efbc 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 14:03:01 br-a47c18fe432d 20.11 20.26 5.82 6.30 0.00 0.00 0.00 0.00 14:03:01 br-bc13daf38824 0.08 0.08 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 vethf2a55c2 1.13 1.57 0.17 0.21 0.00 0.00 0.00 0.00 14:03:01 br-38d4c280efbc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 br-a47c18fe432d 78.16 78.64 37.89 42.91 0.00 0.00 0.07 0.00 14:04:01 br-bc13daf38824 7.76 21.63 5.82 11.29 0.00 0.00 0.00 0.00 14:04:01 br-38d4c280efbc 21.79 12.93 10.52 1.50 0.00 0.00 0.00 0.00 14:04:01 veth26ca8d5 79.52 63.96 7.60 9.83 0.00 0.00 0.00 0.00 Average: br-a47c18fe432d 15.18 15.07 6.34 6.70 0.00 0.00 0.21 0.00 Average: br-bc13daf38824 0.99 2.73 0.73 1.42 0.00 0.00 0.00 0.00 Average: br-38d4c280efbc 2.73 1.63 1.32 0.19 0.00 0.00 0.00 0.00 Average: veth26ca8d5 9.96 8.01 0.95 1.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-32643) 08/21/24 _x86_64_ (8 CPU) 13:55:52 LINUX RESTART (8 CPU) 13:56:01 CPU %user %nice %system %iowait %steal %idle 13:57:02 all 8.30 0.00 1.22 4.09 0.03 86.36 13:57:02 0 3.25 0.00 0.57 0.32 0.02 95.85 13:57:02 1 7.77 0.00 2.37 18.91 0.03 70.93 13:57:02 2 15.02 0.00 1.42 0.63 0.03 82.90 13:57:02 3 8.69 0.00 1.11 0.76 0.05 89.39 13:57:02 4 12.00 0.00 2.12 4.70 0.03 81.14 13:57:02 5 8.32 0.00 0.79 0.38 0.02 90.49 13:57:02 6 6.73 0.00 0.82 0.57 0.03 91.85 13:57:02 7 4.59 0.00 0.55 6.53 0.05 88.28 13:58:01 all 17.74 0.00 1.27 2.28 0.06 78.66 13:58:01 0 11.26 0.00 0.98 1.56 0.03 86.16 13:58:01 1 17.31 0.00 1.37 7.06 0.05 74.20 13:58:01 2 24.86 0.00 1.26 1.29 0.07 72.52 13:58:01 3 29.57 0.00 1.93 1.93 0.07 66.51 13:58:01 4 25.75 0.00 1.60 0.48 0.07 72.10 13:58:01 5 11.08 0.00 1.34 0.48 0.05 87.05 13:58:01 6 9.26 0.00 0.70 0.85 0.03 89.16 13:58:01 7 12.89 0.00 0.99 4.59 0.05 81.48 13:59:01 all 47.51 0.00 1.52 0.86 0.10 50.02 13:59:01 0 37.40 0.00 1.12 0.23 0.08 61.17 13:59:01 1 42.96 0.00 1.17 4.46 0.08 51.32 13:59:01 2 40.20 0.00 1.24 0.22 0.08 58.27 13:59:01 3 56.49 0.00 1.81 0.02 0.12 41.56 13:59:01 4 47.23 0.00 1.96 0.49 0.10 50.22 13:59:01 5 56.11 0.00 1.90 0.71 0.12 41.16 13:59:01 6 43.81 0.00 1.56 0.60 0.12 53.91 13:59:01 7 55.97 0.00 1.41 0.12 0.10 42.41 14:00:01 all 21.30 0.00 1.90 2.58 0.06 74.17 14:00:01 0 10.02 0.00 1.12 1.07 0.07 87.71 14:00:01 1 29.48 0.00 1.85 5.36 0.07 63.24 14:00:01 2 27.61 0.00 1.78 1.71 0.07 68.83 14:00:01 3 17.06 0.00 1.71 0.03 0.05 81.15 14:00:01 4 20.44 0.00 2.08 1.23 0.05 76.20 14:00:01 5 28.08 0.00 2.06 0.22 0.05 69.59 14:00:01 6 19.92 0.00 2.30 10.95 0.05 66.78 14:00:01 7 17.75 0.00 2.23 0.07 0.05 79.90 14:01:01 all 14.60 0.00 4.20 5.47 0.07 75.66 14:01:01 0 11.90 0.00 4.03 1.55 0.05 82.48 14:01:01 1 15.60 0.00 4.29 2.49 0.05 77.57 14:01:01 2 16.08 0.00 3.96 0.13 0.13 79.69 14:01:01 3 17.86 0.00 4.73 2.07 0.08 75.27 14:01:01 4 15.08 0.00 4.51 24.34 0.07 56.01 14:01:01 5 14.86 0.00 3.51 0.59 0.05 80.99 14:01:01 6 12.38 0.00 4.03 10.72 0.05 72.82 14:01:01 7 13.14 0.00 4.54 1.91 0.08 80.33 14:02:01 all 38.96 0.00 6.34 5.16 0.11 49.43 14:02:01 0 40.48 0.00 6.01 1.00 0.12 52.40 14:02:01 1 36.45 0.00 6.76 3.89 0.12 52.78 14:02:01 2 42.30 0.00 5.99 1.52 0.10 50.08 14:02:01 3 37.45 0.00 6.37 2.09 0.10 53.99 14:02:01 4 42.08 0.00 6.23 3.32 0.10 48.27 14:02:01 5 37.61 0.00 6.75 21.79 0.14 33.72 14:02:01 6 36.41 0.00 6.43 4.71 0.12 52.32 14:02:01 7 38.86 0.00 6.23 3.02 0.12 51.77 14:03:01 all 37.75 0.00 2.78 0.57 0.11 58.79 14:03:01 0 40.84 0.00 3.37 0.32 0.12 55.35 14:03:01 1 42.68 0.00 2.90 0.18 0.12 54.11 14:03:01 2 24.50 0.00 2.13 0.15 0.10 73.13 14:03:01 3 38.64 0.00 3.59 0.35 0.12 57.30 14:03:01 4 25.69 0.00 1.99 0.12 0.08 72.12 14:03:01 5 45.11 0.00 2.71 2.97 0.10 49.11 14:03:01 6 36.62 0.00 2.80 0.25 0.12 60.21 14:03:01 7 48.02 0.00 2.75 0.27 0.08 48.88 14:04:01 all 13.07 0.00 2.50 0.91 0.11 83.41 14:04:01 0 14.58 0.00 3.11 0.72 0.10 81.49 14:04:01 1 14.25 0.00 2.91 0.24 0.12 82.49 14:04:01 2 9.70 0.00 2.06 0.07 0.07 88.11 14:04:01 3 14.41 0.00 2.62 2.22 0.10 80.65 14:04:01 4 9.37 0.00 1.79 0.27 0.07 88.51 14:04:01 5 14.66 0.00 2.85 3.17 0.12 79.20 14:04:01 6 13.96 0.00 2.38 0.32 0.14 83.20 14:04:01 7 13.62 0.00 2.31 0.30 0.13 83.63 Average: all 24.90 0.00 2.71 2.74 0.08 69.57 Average: 0 21.21 0.00 2.54 0.84 0.07 75.34 Average: 1 25.83 0.00 2.95 5.33 0.08 65.82 Average: 2 25.01 0.00 2.47 0.71 0.08 71.72 Average: 3 27.52 0.00 2.98 1.18 0.09 68.23 Average: 4 24.68 0.00 2.79 4.36 0.07 68.11 Average: 5 26.97 0.00 2.73 3.77 0.08 66.45 Average: 6 22.39 0.00 2.63 3.62 0.08 71.28 Average: 7 25.62 0.00 2.62 2.10 0.08 69.58