---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-15081 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 896 24462 0 6808 30815 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:62:35:5b brd ff:ff:ff:ff:ff:ff inet 10.30.106.237/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85871sec preferred_lft 85871sec inet6 fe80::f816:3eff:fe62:355b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:48:27:4b:88 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-15081) 06/06/24 _x86_64_ (8 CPU) 12:54:18 LINUX RESTART (8 CPU) 12:55:03 tps rtps wtps bread/s bwrtn/s 12:56:01 332.45 37.54 294.92 1751.81 20175.25 12:57:01 199.12 50.60 148.52 3814.40 32376.53 12:58:01 51.97 12.70 39.28 2361.74 15681.39 12:59:01 89.55 3.70 85.85 481.92 50272.42 13:00:01 232.49 3.70 228.80 405.27 78918.58 13:01:01 227.45 0.37 227.08 25.06 51197.33 13:02:01 52.66 0.00 52.66 0.00 13214.46 13:03:01 81.37 1.55 79.82 82.64 14832.39 Average: 157.66 13.67 143.99 1112.63 34643.15 12:55:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 30129396 31711304 2809824 8.53 70364 1821840 1452832 4.27 863196 1652536 142900 12:57:01 28693264 30882544 4245956 12.89 89472 2391048 2034772 5.99 1836428 2075552 30640 12:58:01 27290520 30453588 5648700 17.15 96104 3341480 2413512 7.10 2535348 2741544 798992 12:59:01 26706784 31604524 6232436 18.92 127200 4962276 1626056 4.78 1438080 4328052 1285188 13:00:01 23652812 30137900 9286408 28.19 166696 6389820 7189736 21.15 3044748 5620800 760296 13:01:01 21140300 27976720 11798920 35.82 184780 6686692 10967972 32.27 5336328 5779044 7820 13:02:01 20278160 27265008 12661060 38.44 186500 6835336 11608452 34.15 6092044 5875344 4448 13:03:01 25033864 31538432 7905356 24.00 189000 6400940 1567272 4.61 1904432 5413880 428 Average: 25365638 30196252 7573582 22.99 138764 4853679 4857576 14.29 2881326 4185844 378839 12:55:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 ens3 131.06 96.83 1031.07 27.54 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 lo 1.59 1.59 0.18 0.18 0.00 0.00 0.00 0.00 12:57:01 ens3 907.47 686.93 6312.06 183.28 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 12:58:01 ens3 830.59 678.10 2305.79 216.40 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:59:01 ens3 430.00 211.18 8228.48 28.25 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 lo 4.07 4.07 0.46 0.46 0.00 0.00 0.00 0.00 12:59:01 br-bc7cd67f00f6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 vethdd71030 3.98 5.67 0.70 1.18 0.00 0.00 0.00 0.00 13:00:01 veth2477b6a 6.18 7.53 0.79 1.80 0.00 0.00 0.00 0.00 13:00:01 br-4d243c182264 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 veth784b44c 8.40 7.57 2.64 1.24 0.00 0.00 0.00 0.00 13:01:01 br-e309b48b973f 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:01:01 vethdd71030 1.15 1.77 0.17 0.28 0.00 0.00 0.00 0.00 13:01:01 veth75ca5b8 155.61 149.56 331.29 13.07 0.00 0.00 0.00 0.03 13:01:01 veth2477b6a 4.10 5.20 1.89 2.15 0.00 0.00 0.00 0.00 13:02:01 br-e309b48b973f 38.43 37.01 11.43 3.12 0.00 0.00 0.00 0.00 13:02:01 vethdd71030 0.63 0.90 0.10 0.11 0.00 0.00 0.00 0.00 13:02:01 veth75ca5b8 32.31 40.11 7.60 12.65 0.00 0.00 0.00 0.00 13:02:01 veth2477b6a 27.50 31.16 20.92 8.42 0.00 0.00 0.00 0.00 13:03:01 ens3 3329.77 2202.75 34000.77 577.02 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 lo 19.81 19.81 2.04 2.04 0.00 0.00 0.00 0.00 Average: ens3 381.19 250.56 4177.41 65.62 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 Average: lo 1.99 1.99 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-15081) 06/06/24 _x86_64_ (8 CPU) 12:54:18 LINUX RESTART (8 CPU) 12:55:03 CPU %user %nice %system %iowait %steal %idle 12:56:01 all 10.00 0.00 0.85 2.55 0.03 86.57 12:56:01 0 0.91 0.00 0.36 1.52 0.02 97.19 12:56:01 1 4.75 0.00 0.69 0.55 0.03 93.98 12:56:01 2 28.53 0.00 1.66 4.29 0.09 65.43 12:56:01 3 18.91 0.00 1.14 0.31 0.03 79.61 12:56:01 4 10.16 0.00 0.78 0.93 0.03 88.10 12:56:01 5 1.71 0.00 0.21 0.50 0.03 97.55 12:56:01 6 4.09 0.00 0.95 2.24 0.02 92.70 12:56:01 7 10.89 0.00 1.02 10.03 0.03 78.02 12:57:01 all 29.53 0.00 1.40 1.96 0.08 67.03 12:57:01 0 26.23 0.00 1.88 3.53 0.08 68.29 12:57:01 1 29.98 0.00 1.09 2.71 0.07 66.17 12:57:01 2 28.37 0.00 1.17 2.13 0.07 68.27 12:57:01 3 22.30 0.00 1.47 1.32 0.08 74.82 12:57:01 4 22.29 0.00 1.12 1.87 0.05 74.67 12:57:01 5 46.61 0.00 1.67 3.06 0.10 48.56 12:57:01 6 28.96 0.00 1.77 0.32 0.10 68.86 12:57:01 7 31.53 0.00 1.04 0.72 0.08 66.63 12:58:01 all 43.08 0.00 1.69 0.45 0.08 54.71 12:58:01 0 47.64 0.00 1.52 0.02 0.07 50.75 12:58:01 1 41.71 0.00 1.66 1.09 0.10 55.44 12:58:01 2 47.12 0.00 1.91 1.49 0.07 49.41 12:58:01 3 61.93 0.00 2.01 0.34 0.12 35.61 12:58:01 4 37.37 0.00 1.62 0.17 0.08 60.76 12:58:01 5 39.00 0.00 1.77 0.13 0.07 59.03 12:58:01 6 31.47 0.00 1.76 0.32 0.07 66.39 12:58:01 7 38.37 0.00 1.24 0.03 0.07 60.29 12:59:01 all 10.80 0.00 2.03 5.61 0.04 81.51 12:59:01 0 6.69 0.00 1.79 1.09 0.07 90.37 12:59:01 1 23.78 0.00 3.26 5.10 0.07 67.79 12:59:01 2 4.27 0.00 2.05 8.13 0.05 85.50 12:59:01 3 8.66 0.00 1.76 1.59 0.03 87.95 12:59:01 4 5.82 0.00 1.27 0.75 0.03 92.12 12:59:01 5 5.82 0.00 2.37 19.87 0.03 71.91 12:59:01 6 22.56 0.00 2.43 8.43 0.07 66.50 12:59:01 7 8.81 0.00 1.34 0.02 0.02 89.82 13:00:01 all 26.83 0.00 4.83 8.81 0.08 59.46 13:00:01 0 24.93 0.00 4.09 1.29 0.08 69.60 13:00:01 1 25.86 0.00 7.66 28.43 0.08 37.97 13:00:01 2 24.81 0.00 4.92 0.88 0.07 69.32 13:00:01 3 30.33 0.00 4.57 18.31 0.08 46.70 13:00:01 4 26.80 0.00 4.09 6.12 0.07 62.92 13:00:01 5 25.00 0.00 4.27 10.46 0.07 60.21 13:00:01 6 26.16 0.00 4.40 3.66 0.07 65.71 13:00:01 7 30.73 0.00 4.58 1.35 0.08 63.26 13:01:01 all 26.60 0.00 2.90 4.37 0.10 66.02 13:01:01 0 20.86 0.00 3.06 5.47 0.12 70.49 13:01:01 1 22.43 0.00 3.20 7.15 0.12 67.10 13:01:01 2 29.05 0.00 2.69 2.10 0.10 66.06 13:01:01 3 22.68 0.00 3.18 14.17 0.08 59.89 13:01:01 4 33.66 0.00 2.80 1.53 0.10 61.91 13:01:01 5 28.72 0.00 2.72 0.52 0.12 67.92 13:01:01 6 28.67 0.00 2.53 1.51 0.08 67.21 13:01:01 7 26.66 0.00 3.05 2.57 0.10 67.62 13:02:01 all 22.15 0.00 2.06 0.28 0.10 75.41 13:02:01 0 22.24 0.00 2.57 1.14 0.08 73.97 13:02:01 1 20.40 0.00 2.03 0.13 0.08 77.36 13:02:01 2 23.18 0.00 2.34 0.59 0.10 73.79 13:02:01 3 20.06 0.00 1.92 0.10 0.12 77.81 13:02:01 4 22.87 0.00 2.16 0.18 0.10 74.68 13:02:01 5 26.39 0.00 1.78 0.02 0.08 71.74 13:02:01 6 21.30 0.00 1.96 0.05 0.10 76.59 13:02:01 7 20.79 0.00 1.73 0.05 0.10 77.33 13:03:01 all 9.33 0.00 1.07 0.80 0.07 88.73 13:03:01 0 4.19 0.00 1.03 0.33 0.08 94.36 13:03:01 1 13.44 0.00 1.10 0.35 0.07 85.04 13:03:01 2 23.94 0.00 1.30 0.95 0.07 73.74 13:03:01 3 3.51 0.00 1.02 0.45 0.07 94.94 13:03:01 4 2.79 0.00 1.00 3.88 0.07 92.25 13:03:01 5 17.81 0.00 1.20 0.17 0.07 80.76 13:03:01 6 5.65 0.00 0.94 0.25 0.05 93.11 13:03:01 7 3.27 0.00 0.99 0.05 0.05 95.64 Average: all 22.33 0.00 2.10 3.10 0.07 72.39 Average: 0 19.28 0.00 2.04 1.80 0.08 76.81 Average: 1 22.85 0.00 2.58 5.68 0.08 68.80 Average: 2 26.16 0.00 2.25 2.56 0.08 68.95 Average: 3 23.57 0.00 2.14 4.58 0.08 69.64 Average: 4 20.25 0.00 1.86 1.93 0.07 75.89 Average: 5 23.98 0.00 2.00 4.34 0.07 69.61 Average: 6 21.16 0.00 2.09 2.09 0.07 74.59 Average: 7 21.42 0.00 1.87 1.82 0.07 74.83