---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-29350 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 14G 142G 9% / 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 903 25153 0 6110 30807 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:d5:ef:9d brd ff:ff:ff:ff:ff:ff inet 10.30.106.45/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85692sec preferred_lft 85692sec inet6 fe80::f816:3eff:fed5:ef9d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ea:82:f6:a9 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-29350) 04/25/24 _x86_64_ (8 CPU) 14:57:23 LINUX RESTART (8 CPU) 14:58:02 tps rtps wtps bread/s bwrtn/s 14:59:01 90.90 17.88 73.02 1037.65 8372.55 15:00:01 198.22 64.61 133.61 6213.50 23112.81 15:01:01 103.00 6.03 96.97 861.72 29063.29 15:02:01 305.82 0.15 305.67 15.33 95463.56 15:03:01 87.19 0.00 87.19 0.00 9685.59 15:04:01 39.49 0.00 39.49 0.00 7911.88 15:05:01 11.78 0.03 11.75 0.40 2649.43 15:06:01 9.98 0.02 9.97 0.40 2379.87 15:07:01 15.40 0.00 15.40 0.00 2639.43 15:08:01 10.16 0.00 10.16 0.00 2603.83 15:09:01 71.74 1.90 69.84 97.58 5809.17 Average: 85.78 8.22 77.56 747.43 17258.13 14:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:59:01 30121868 31698192 2817344 8.55 70012 1817120 1416160 4.17 873048 1652616 157088 15:00:01 28916256 31639984 4022956 12.21 90464 2916512 1439756 4.24 1209620 2463544 521532 15:01:01 26979744 31233640 5959468 18.09 125176 4321592 2379496 7.00 1685232 3821608 1246788 15:02:01 24439408 30218072 8499804 25.80 164076 5720112 7779732 22.89 2843780 5052908 1340 15:03:01 21749416 27861760 11189796 33.97 172720 6030500 10039532 29.54 5320440 5238332 2556 15:04:01 21478552 27726680 11460660 34.79 178716 6146884 10520468 30.95 5467960 5339304 2372 15:05:01 21472744 27720968 11466468 34.81 179244 6147000 10484432 30.85 5477224 5338404 344 15:06:01 21466632 27716308 11472580 34.83 179696 6147136 10510992 30.93 5483772 5339224 300 15:07:01 21457520 27708120 11481692 34.86 180248 6147236 10618444 31.24 5492148 5339292 16 15:08:01 21458356 27709772 11480856 34.85 180788 6147340 10514060 30.93 5491276 5339452 300 15:09:01 25764180 31554132 7175032 21.78 183220 5719416 1498532 4.41 1720108 4897212 2652 Average: 24118607 29344330 8820605 26.78 154942 5205532 7018328 20.65 3733146 4529263 175935 14:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:59:01 lo 1.56 1.56 0.18 0.18 0.00 0.00 0.00 0.00 14:59:01 ens3 51.96 36.89 742.70 7.60 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 15:00:01 ens3 829.86 533.74 6746.10 127.17 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 br-0b13820dc3bd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 br-a80c7dad2ddd 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:01:01 lo 5.13 5.13 0.57 0.57 0.00 0.00 0.00 0.00 15:01:01 ens3 730.83 300.57 12086.98 29.01 0.00 0.00 0.00 0.00 15:02:01 br-5045d328d39a 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:02:01 br-0b13820dc3bd 15.45 14.41 3.59 2.47 0.00 0.00 0.77 0.00 15:02:01 br-a80c7dad2ddd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 veth27d4831 63.89 53.86 14.13 4.83 0.00 0.00 0.00 0.00 15:03:01 br-5045d328d39a 0.08 0.12 0.02 0.01 0.00 0.00 0.00 0.00 15:03:01 br-0b13820dc3bd 7.50 7.47 1.41 1.35 0.00 0.00 0.00 0.00 15:03:01 br-a80c7dad2ddd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 veth27d4831 92.27 97.57 317.28 8.52 0.00 0.00 0.00 0.03 15:04:01 br-5045d328d39a 1.60 7.83 0.32 4.84 0.00 0.00 0.00 0.00 15:04:01 br-0b13820dc3bd 3.90 3.90 0.46 0.51 0.00 0.00 0.00 0.00 15:04:01 br-a80c7dad2ddd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 veth27d4831 1.73 7.92 0.36 4.89 0.00 0.00 0.00 0.00 15:05:01 br-5045d328d39a 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 15:05:01 br-0b13820dc3bd 3.92 3.92 0.43 0.48 0.00 0.00 0.00 0.00 15:05:01 br-a80c7dad2ddd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 veth27d4831 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:06:01 br-5045d328d39a 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:06:01 br-0b13820dc3bd 3.92 3.92 0.38 0.44 0.00 0.00 0.00 0.00 15:06:01 br-a80c7dad2ddd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 veth27d4831 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:07:01 br-5045d328d39a 0.12 0.12 0.00 0.01 0.00 0.00 0.00 0.00 15:07:01 br-0b13820dc3bd 3.93 3.92 0.39 0.44 0.00 0.00 0.02 0.00 15:07:01 br-a80c7dad2ddd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 veth27d4831 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 br-5045d328d39a 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 br-0b13820dc3bd 4.47 4.47 0.49 0.55 0.00 0.00 0.00 0.00 15:08:01 br-a80c7dad2ddd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 veth27d4831 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 lo 19.10 19.10 1.83 1.83 0.00 0.00 0.00 0.00 15:09:01 ens3 2963.07 1563.44 32716.04 330.71 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 237.12 122.09 2900.63 25.12 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-29350) 04/25/24 _x86_64_ (8 CPU) 14:57:23 LINUX RESTART (8 CPU) 14:58:02 CPU %user %nice %system %iowait %steal %idle 14:59:01 all 9.67 0.00 0.64 1.66 0.03 88.00 14:59:01 0 10.48 0.00 0.37 0.54 0.02 88.59 14:59:01 1 11.23 0.00 0.75 0.17 0.02 87.84 14:59:01 2 35.39 0.00 1.84 2.29 0.08 60.39 14:59:01 3 10.36 0.00 0.56 0.29 0.02 88.78 14:59:01 4 5.08 0.00 0.54 0.12 0.05 94.20 14:59:01 5 1.05 0.00 0.49 6.25 0.02 92.19 14:59:01 6 0.53 0.00 0.27 0.07 0.02 99.12 14:59:01 7 3.32 0.00 0.29 3.54 0.05 92.80 15:00:01 all 24.91 0.00 1.92 1.00 0.09 72.08 15:00:01 0 22.57 0.00 2.04 1.24 0.08 74.07 15:00:01 1 30.94 0.00 2.25 0.15 0.10 66.57 15:00:01 2 23.91 0.00 1.27 0.47 0.07 74.28 15:00:01 3 29.54 0.00 1.73 0.34 0.10 68.30 15:00:01 4 20.01 0.00 1.19 0.44 0.07 78.30 15:00:01 5 20.74 0.00 1.21 0.99 0.08 76.99 15:00:01 6 25.79 0.00 2.35 1.79 0.08 69.98 15:00:01 7 25.83 0.00 3.26 2.60 0.12 68.19 15:01:01 all 15.95 0.00 3.43 1.63 0.07 78.92 15:01:01 0 14.22 0.00 2.73 5.44 0.07 77.55 15:01:01 1 15.42 0.00 3.14 2.62 0.08 78.73 15:01:01 2 14.55 0.00 3.18 0.72 0.07 81.48 15:01:01 3 30.70 0.00 4.54 1.22 0.10 63.44 15:01:01 4 13.72 0.00 3.73 0.19 0.05 82.31 15:01:01 5 17.20 0.00 3.45 0.74 0.08 78.53 15:01:01 6 10.94 0.00 3.58 0.20 0.07 85.21 15:01:01 7 10.87 0.00 3.11 1.87 0.07 84.08 15:02:01 all 18.75 0.00 4.18 4.76 0.09 72.23 15:02:01 0 16.64 0.00 3.69 0.39 0.10 79.18 15:02:01 1 18.73 0.00 4.92 2.32 0.10 73.93 15:02:01 2 22.77 0.00 3.53 0.61 0.08 73.01 15:02:01 3 30.15 0.00 3.68 0.55 0.10 65.52 15:02:01 4 16.82 0.00 3.53 2.51 0.08 77.05 15:02:01 5 14.53 0.00 5.32 29.08 0.08 50.98 15:02:01 6 15.10 0.00 4.30 2.44 0.08 78.08 15:02:01 7 15.16 0.00 4.49 0.29 0.08 79.98 15:03:01 all 35.12 0.00 1.64 0.84 0.10 62.29 15:03:01 0 31.77 0.00 2.07 2.83 0.10 63.23 15:03:01 1 36.55 0.00 2.35 0.34 0.10 60.67 15:03:01 2 27.72 0.00 1.36 0.44 0.10 70.38 15:03:01 3 48.34 0.00 1.66 0.08 0.10 49.82 15:03:01 4 35.46 0.00 1.59 0.23 0.10 62.61 15:03:01 5 30.74 0.00 0.90 0.75 0.10 67.50 15:03:01 6 25.99 0.00 1.84 1.62 0.12 70.44 15:03:01 7 44.32 0.00 1.36 0.44 0.10 53.79 15:04:01 all 4.06 0.00 1.08 0.55 0.09 94.22 15:04:01 0 3.98 0.00 1.26 0.25 0.10 94.41 15:04:01 1 3.11 0.00 1.11 0.08 0.08 95.61 15:04:01 2 4.73 0.00 1.34 0.47 0.08 93.37 15:04:01 3 4.63 0.00 1.21 0.79 0.10 93.28 15:04:01 4 4.15 0.00 1.01 1.33 0.12 93.39 15:04:01 5 3.60 0.00 0.89 0.84 0.08 94.58 15:04:01 6 3.41 0.00 0.98 0.15 0.08 95.37 15:04:01 7 4.85 0.00 0.89 0.50 0.08 93.67 15:05:01 all 2.04 0.00 0.90 0.21 0.10 96.75 15:05:01 0 1.51 0.00 0.97 0.05 0.12 97.35 15:05:01 1 2.21 0.00 0.87 0.00 0.10 96.82 15:05:01 2 1.81 0.00 0.89 0.08 0.10 97.11 15:05:01 3 1.95 0.00 0.86 0.45 0.12 96.63 15:05:01 4 3.61 0.00 1.14 0.35 0.12 94.78 15:05:01 5 1.63 0.00 0.77 0.74 0.08 96.77 15:05:01 6 1.40 0.00 0.89 0.00 0.08 97.63 15:05:01 7 2.18 0.00 0.84 0.02 0.07 96.90 15:06:01 all 1.87 0.00 0.85 0.27 0.11 96.90 15:06:01 0 1.63 0.00 0.87 0.02 0.13 97.35 15:06:01 1 1.51 0.00 0.97 0.05 0.12 97.35 15:06:01 2 1.80 0.00 0.79 0.76 0.12 96.54 15:06:01 3 2.08 0.00 1.04 0.02 0.12 96.75 15:06:01 4 1.85 0.00 0.91 0.49 0.13 96.62 15:06:01 5 1.72 0.00 0.69 0.81 0.10 96.68 15:06:01 6 2.65 0.00 0.72 0.02 0.10 96.52 15:06:01 7 1.73 0.00 0.76 0.02 0.10 97.40 15:07:01 all 1.48 0.00 0.82 0.17 0.12 97.41 15:07:01 0 1.80 0.00 0.77 0.00 0.12 97.31 15:07:01 1 1.26 0.00 0.96 0.07 0.13 97.58 15:07:01 2 1.47 0.00 0.72 0.17 0.10 97.54 15:07:01 3 1.66 0.00 0.82 0.00 0.12 97.40 15:07:01 4 1.28 0.00 0.99 0.47 0.10 97.16 15:07:01 5 1.46 0.00 0.81 0.59 0.12 97.03 15:07:01 6 1.41 0.00 0.74 0.07 0.12 97.67 15:07:01 7 1.47 0.00 0.82 0.02 0.13 97.55 15:08:01 all 1.66 0.00 0.83 0.14 0.09 97.29 15:08:01 0 2.26 0.00 0.94 0.08 0.07 96.65 15:08:01 1 1.79 0.00 0.90 0.02 0.08 97.20 15:08:01 2 1.61 0.00 0.72 0.02 0.10 97.55 15:08:01 3 1.68 0.00 0.77 0.02 0.08 97.45 15:08:01 4 1.49 0.00 0.77 0.07 0.10 97.57 15:08:01 5 1.38 0.00 0.84 0.91 0.08 96.79 15:08:01 6 1.51 0.00 0.87 0.03 0.08 97.50 15:08:01 7 1.56 0.00 0.74 0.00 0.10 97.60 15:09:01 all 9.95 0.00 1.16 0.54 0.06 88.29 15:09:01 0 4.07 0.00 1.09 0.18 0.05 94.61 15:09:01 1 5.82 0.00 1.09 0.37 0.07 92.65 15:09:01 2 5.18 0.00 1.39 1.81 0.05 91.57 15:09:01 3 18.71 0.00 1.17 0.22 0.05 79.85 15:09:01 4 10.02 0.00 0.95 0.08 0.05 88.90 15:09:01 5 5.36 0.00 1.12 0.94 0.07 92.52 15:09:01 6 8.27 0.00 1.32 0.18 0.05 90.18 15:09:01 7 22.17 0.00 1.24 0.52 0.05 76.02 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.41 0.00 1.59 1.07 0.09 85.85 Average: 0 10.09 0.00 1.53 1.00 0.09 87.29 Average: 1 11.68 0.00 1.75 0.56 0.09 85.92 Average: 2 12.78 0.00 1.55 0.71 0.09 84.87 Average: 3 16.34 0.00 1.64 0.36 0.09 81.57 Average: 4 10.32 0.00 1.49 0.57 0.09 87.53 Average: 5 9.05 0.00 1.50 3.85 0.08 85.51 Average: 6 8.82 0.00 1.62 0.60 0.08 88.88 Average: 7 12.15 0.00 1.62 0.89 0.09 85.26