---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-35354 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: 2799.998 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 921 24475 0 6770 30790 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:47:40:36 brd ff:ff:ff:ff:ff:ff inet 10.30.107.159/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85830sec preferred_lft 85830sec inet6 fe80::f816:3eff:fe47:4036/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:76:39:24:2d 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-35354) 04/26/24 _x86_64_ (8 CPU) 10:28:35 LINUX RESTART (8 CPU) 10:29:02 tps rtps wtps bread/s bwrtn/s 10:30:01 148.38 72.68 75.70 4701.85 55846.94 10:31:01 171.04 49.78 121.26 3749.68 33345.15 10:32:01 81.15 1.27 79.89 96.25 33059.02 10:33:01 73.60 12.86 60.74 2382.40 43882.29 10:34:01 150.64 3.37 147.28 462.86 66659.82 10:35:01 205.40 3.80 201.60 401.87 80476.91 10:36:01 165.87 0.38 165.49 28.66 33951.54 10:37:01 61.22 0.28 60.94 30.13 13175.27 10:38:01 63.81 1.57 62.24 55.70 2725.52 Average: 124.52 16.12 108.41 1316.96 40316.71 10:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:01 30146604 31671684 2792616 8.48 60252 1781500 1477356 4.35 914952 1595908 136844 10:31:01 28924280 30833484 4014940 12.19 83980 2123776 2474048 7.28 1816912 1878228 78776 10:32:01 27782328 30124548 5156892 15.66 91184 2539880 2742404 8.07 2667640 2147232 130728 10:33:01 28108412 31567444 4830808 14.67 102072 3623608 1484240 4.37 1435544 3012528 418372 10:34:01 26695528 31604888 6243692 18.96 131984 4960976 1490952 4.39 1438808 4330264 371448 10:35:01 23369808 29949180 9569412 29.05 170180 6467840 8648392 25.45 3254340 5673672 139240 10:36:01 21788920 28582752 11150300 33.85 184984 6646516 10522300 30.96 4736120 5736440 6836 10:37:01 21517868 28479780 11421352 34.67 187264 6801240 7865316 23.14 4942056 5792668 11084 10:38:01 25084028 31550384 7855192 23.85 189776 6362644 1541116 4.53 1883904 5381004 1768 Average: 25935308 30484905 7003912 21.26 133520 4589776 4249569 12.50 2565586 3949772 143900 10:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 10:30:01 ens3 424.35 279.46 1541.62 64.89 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 10:31:01 ens3 258.76 215.78 2116.96 39.83 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:32:01 ens3 960.21 601.40 4598.87 200.88 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:33:01 ens3 456.11 266.92 1960.24 86.53 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 lo 5.13 5.13 0.57 0.57 0.00 0.00 0.00 0.00 10:34:01 ens3 645.36 284.80 11312.56 25.21 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 br-6feca694f724 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 br-82177671cb5b 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:35:01 vethfb47296 0.07 0.22 0.00 0.02 0.00 0.00 0.00 0.00 10:35:01 br-14c8c33efd7e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 veth3baa038 8.55 7.83 1.11 1.51 0.00 0.00 0.00 0.00 10:36:01 br-82177671cb5b 0.08 0.08 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 vethfb47296 155.01 149.93 331.25 13.18 0.00 0.00 0.00 0.03 10:36:01 br-14c8c33efd7e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:36:01 veth3baa038 29.81 20.03 2.54 2.65 0.00 0.00 0.00 0.00 10:37:01 br-82177671cb5b 290.50 236.21 20.65 25.65 0.00 0.00 0.00 0.00 10:37:01 vethfb47296 292.10 237.81 24.81 25.87 0.00 0.00 0.00 0.00 10:37:01 br-14c8c33efd7e 192.98 500.87 19.70 34.49 0.00 0.00 0.00 0.00 10:37:01 veth3baa038 34.41 23.88 3.16 3.57 0.00 0.00 0.00 0.00 10:38:01 lo 20.09 20.09 2.08 2.08 0.00 0.00 0.00 0.00 10:38:01 ens3 3584.96 2006.10 33820.27 493.01 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.86 1.86 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 395.31 220.84 3758.50 54.67 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-35354) 04/26/24 _x86_64_ (8 CPU) 10:28:35 LINUX RESTART (8 CPU) 10:29:02 CPU %user %nice %system %iowait %steal %idle 10:30:01 all 9.43 0.00 1.10 5.39 0.03 84.04 10:30:01 0 9.51 0.00 1.84 32.94 0.05 55.66 10:30:01 1 3.88 0.00 0.64 0.58 0.03 94.86 10:30:01 2 12.23 0.00 0.88 0.66 0.02 86.21 10:30:01 3 2.44 0.00 0.59 2.41 0.03 94.52 10:30:01 4 20.57 0.00 1.09 2.43 0.03 75.88 10:30:01 5 14.17 0.00 1.48 1.20 0.05 83.10 10:30:01 6 8.95 0.00 1.32 1.14 0.05 88.54 10:30:01 7 3.75 0.00 0.97 1.88 0.03 93.36 10:31:01 all 17.35 0.00 1.11 2.95 0.05 78.54 10:31:01 0 19.08 0.00 1.25 10.86 0.07 68.74 10:31:01 1 30.91 0.00 1.49 1.17 0.05 66.38 10:31:01 2 17.23 0.00 1.42 2.07 0.05 79.23 10:31:01 3 17.87 0.00 1.25 1.82 0.05 79.02 10:31:01 4 13.57 0.00 0.63 0.13 0.03 85.63 10:31:01 5 15.68 0.00 0.80 0.45 0.03 83.04 10:31:01 6 16.17 0.00 1.32 1.85 0.05 80.60 10:31:01 7 8.31 0.00 0.69 5.27 0.03 85.70 10:32:01 all 47.03 0.00 1.62 1.70 0.08 49.57 10:32:01 0 46.83 0.00 1.67 3.99 0.08 47.43 10:32:01 1 40.48 0.00 1.29 0.02 0.07 58.15 10:32:01 2 51.48 0.00 1.55 0.85 0.07 46.05 10:32:01 3 50.82 0.00 2.01 2.70 0.12 44.35 10:32:01 4 43.92 0.00 1.11 0.96 0.07 53.95 10:32:01 5 42.09 0.00 1.86 0.02 0.08 55.95 10:32:01 6 51.71 0.00 1.27 4.15 0.08 42.78 10:32:01 7 48.96 0.00 2.12 0.97 0.07 47.89 10:33:01 all 22.30 0.00 1.88 4.38 0.05 71.38 10:33:01 0 20.46 0.00 2.12 12.10 0.05 65.27 10:33:01 1 18.34 0.00 1.86 6.94 0.03 72.83 10:33:01 2 26.76 0.00 1.70 2.21 0.05 69.29 10:33:01 3 17.37 0.00 1.84 10.84 0.05 69.90 10:33:01 4 16.84 0.00 2.33 1.91 0.05 78.88 10:33:01 5 29.86 0.00 2.43 0.22 0.07 67.42 10:33:01 6 27.80 0.00 1.47 0.70 0.05 69.98 10:33:01 7 20.96 0.00 1.36 0.18 0.03 77.47 10:34:01 all 8.80 0.00 2.76 6.34 0.06 82.03 10:34:01 0 7.12 0.00 2.47 0.19 0.07 90.16 10:34:01 1 10.64 0.00 3.38 19.83 0.08 66.07 10:34:01 2 4.71 0.00 3.18 0.03 0.07 92.01 10:34:01 3 17.35 0.00 3.36 12.25 0.07 66.97 10:34:01 4 4.74 0.00 2.01 16.03 0.07 77.15 10:34:01 5 11.25 0.00 2.14 0.94 0.05 85.62 10:34:01 6 8.94 0.00 2.63 0.32 0.07 88.04 10:34:01 7 5.70 0.00 2.96 1.09 0.07 90.17 10:35:01 all 28.87 0.00 5.73 7.79 0.10 57.50 10:35:01 0 25.67 0.00 7.69 28.51 0.12 38.01 10:35:01 1 25.61 0.00 5.31 8.93 0.12 60.04 10:35:01 2 28.58 0.00 6.20 4.67 0.08 60.46 10:35:01 3 31.46 0.00 5.22 2.08 0.10 61.13 10:35:01 4 27.30 0.00 5.57 0.86 0.07 66.20 10:35:01 5 36.21 0.00 6.36 8.74 0.07 48.62 10:35:01 6 27.09 0.00 4.65 2.64 0.08 65.55 10:35:01 7 29.05 0.00 4.93 6.13 0.10 59.79 10:36:01 all 30.20 0.00 2.84 3.26 0.13 63.58 10:36:01 0 32.41 0.00 3.06 1.51 0.12 62.90 10:36:01 1 29.03 0.00 3.23 5.67 0.13 61.95 10:36:01 2 30.18 0.00 2.95 3.41 0.13 63.33 10:36:01 3 19.01 0.00 2.63 4.74 0.12 73.49 10:36:01 4 30.27 0.00 2.61 2.01 0.12 65.00 10:36:01 5 26.39 0.00 2.98 3.19 0.12 67.33 10:36:01 6 44.11 0.00 2.50 2.28 0.12 50.99 10:36:01 7 30.13 0.00 2.68 3.25 0.15 63.79 10:37:01 all 27.08 0.00 5.54 1.21 0.10 66.07 10:37:01 0 24.59 0.00 5.14 0.17 0.12 69.98 10:37:01 1 25.68 0.00 4.90 0.17 0.10 69.15 10:37:01 2 26.94 0.00 4.72 2.32 0.08 65.95 10:37:01 3 24.49 0.00 4.25 0.46 0.10 70.71 10:37:01 4 22.22 0.00 4.20 2.58 0.08 70.91 10:37:01 5 30.31 0.00 9.26 1.25 0.14 59.04 10:37:01 6 32.35 0.00 4.19 1.74 0.08 61.63 10:37:01 7 30.13 0.00 7.75 1.05 0.10 60.96 10:38:01 all 8.79 0.00 0.85 0.58 0.03 89.75 10:38:01 0 18.69 0.00 1.12 0.13 0.03 80.03 10:38:01 1 1.25 0.00 0.58 0.05 0.05 98.06 10:38:01 2 3.26 0.00 0.58 0.43 0.02 95.71 10:38:01 3 3.20 0.00 0.73 0.10 0.00 95.96 10:38:01 4 23.21 0.00 1.10 0.37 0.03 75.29 10:38:01 5 2.62 0.00 1.10 2.74 0.03 93.51 10:38:01 6 1.03 0.00 0.48 0.05 0.02 98.42 10:38:01 7 17.11 0.00 1.05 0.72 0.03 81.09 Average: all 22.21 0.00 2.60 3.73 0.07 71.40 Average: 0 22.73 0.00 2.92 9.97 0.08 64.30 Average: 1 20.66 0.00 2.51 4.80 0.07 71.94 Average: 2 22.37 0.00 2.57 1.85 0.06 73.14 Average: 3 20.43 0.00 2.43 4.15 0.07 72.92 Average: 4 22.51 0.00 2.29 3.03 0.06 72.11 Average: 5 23.14 0.00 3.14 2.08 0.07 71.58 Average: 6 24.24 0.00 2.20 1.65 0.07 71.84 Average: 7 21.59 0.00 2.71 2.28 0.07 73.35