---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-37453 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 932 24243 0 6990 30779 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:e1:9e:ee brd ff:ff:ff:ff:ff:ff inet 10.30.106.153/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85866sec preferred_lft 85866sec inet6 fe80::f816:3eff:fee1:9eee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bb:95:9d:a7 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-37453) 09/10/24 _x86_64_ (8 CPU) 08:33:46 LINUX RESTART (8 CPU) 08:34:01 tps rtps wtps bread/s bwrtn/s 08:35:02 372.14 87.39 284.76 6265.38 64189.14 08:36:01 219.65 50.91 168.74 3823.11 42716.64 08:37:01 39.88 0.93 38.94 79.05 24069.99 08:38:01 62.32 12.46 49.86 2349.48 35936.68 08:39:01 299.27 3.52 295.75 470.24 100068.24 08:40:01 261.32 0.08 261.24 5.33 74087.79 08:41:01 62.96 0.67 62.29 27.06 27001.50 08:42:01 55.56 0.22 55.34 19.86 8307.95 Average: 171.55 19.46 152.09 1625.48 47057.65 08:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:02 30009436 31618192 2929784 8.89 68236 1849528 1504000 4.43 988656 1644408 201600 08:36:01 28941288 31074292 3997932 12.14 87048 2339640 1838552 5.41 1625192 2043740 16976 08:37:01 28037096 30276172 4902124 14.88 91084 2437880 2501620 7.36 2457956 2106016 27700 08:38:01 28217524 31600808 4721696 14.33 100816 3550324 1464208 4.31 1407092 2933344 545120 08:39:01 24342272 30343844 8596948 26.10 142940 5969632 7134420 20.99 2821212 5203420 742392 08:40:01 21231252 28121424 11707968 35.54 186216 6717776 11471028 33.75 5201020 5802220 4892 08:41:01 20182992 27367696 12756228 38.73 191588 6998336 11829084 34.80 6019184 6017108 980 08:42:01 24459176 31593384 8480044 25.74 193096 6991092 1638828 4.82 1964260 5890236 636 Average: 25677630 30249476 7261590 22.05 132628 4606776 4922718 14.48 2810572 3955062 192537 08:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:02 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 08:35:02 ens3 420.93 281.97 1695.96 77.26 0.00 0.00 0.00 0.00 08:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 2.51 2.51 0.24 0.24 0.00 0.00 0.00 0.00 08:36:01 ens3 619.45 447.29 5713.68 99.75 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 513.86 321.98 1169.62 114.29 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:38:01 ens3 510.70 322.78 1935.15 106.25 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 9.80 9.80 1.10 1.10 0.00 0.00 0.00 0.00 08:39:01 vethb3c97bc 1.22 1.60 0.14 0.17 0.00 0.00 0.00 0.00 08:39:01 br-d7f376fbb9e0 0.02 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:39:01 ens3 989.07 511.50 25463.97 47.40 0.00 0.00 0.00 0.00 08:40:01 lo 1.93 1.93 0.22 0.22 0.00 0.00 0.00 0.00 08:40:01 vethb3c97bc 3.55 6.63 0.71 1.62 0.00 0.00 0.00 0.00 08:40:01 br-d7f376fbb9e0 26.76 25.43 7.73 4.94 0.00 0.00 1.42 0.00 08:40:01 veth865fa4f 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 vethb3c97bc 0.17 0.37 0.01 0.03 0.00 0.00 0.00 0.00 08:41:01 br-d7f376fbb9e0 16.80 16.85 4.99 5.53 0.00 0.00 0.00 0.00 08:41:01 veth865fa4f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 2.47 2.47 0.30 0.30 0.00 0.00 0.00 0.00 08:42:01 br-d7f376fbb9e0 95.92 96.38 41.52 46.78 0.00 0.00 0.07 0.00 08:42:01 ens3 3167.19 1958.22 36681.98 485.52 0.00 0.00 0.00 0.00 08:42:01 br-e68ab2cacad8 7.83 20.95 5.80 11.27 0.00 0.00 0.00 0.00 Average: lo 2.42 2.42 0.27 0.27 0.00 0.00 0.00 0.00 Average: br-d7f376fbb9e0 17.47 17.38 6.79 7.17 0.00 0.00 0.19 0.00 Average: ens3 395.98 244.58 4593.85 60.74 0.00 0.00 0.00 0.00 Average: br-e68ab2cacad8 0.98 2.62 0.73 1.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-37453) 09/10/24 _x86_64_ (8 CPU) 08:33:46 LINUX RESTART (8 CPU) 08:34:01 CPU %user %nice %system %iowait %steal %idle 08:35:02 all 9.89 0.00 1.43 3.57 0.04 85.07 08:35:02 0 8.57 0.00 2.43 0.40 0.03 88.56 08:35:02 1 15.52 0.00 1.40 0.84 0.05 82.19 08:35:02 2 4.03 0.00 0.97 6.62 0.07 88.31 08:35:02 3 10.45 0.00 1.25 0.89 0.03 87.38 08:35:02 4 11.31 0.00 1.84 4.07 0.03 82.74 08:35:02 5 5.16 0.00 1.04 0.70 0.03 93.07 08:35:02 6 4.45 0.00 0.67 0.27 0.03 94.58 08:35:02 7 19.63 0.00 1.77 14.78 0.07 63.76 08:36:01 all 24.03 0.00 1.35 2.55 0.06 72.00 08:36:01 0 9.76 0.00 1.15 4.87 0.03 84.18 08:36:01 1 22.64 0.00 1.37 0.93 0.07 74.99 08:36:01 2 31.87 0.00 1.73 1.33 0.08 64.98 08:36:01 3 25.49 0.00 1.60 0.92 0.07 71.93 08:36:01 4 29.85 0.00 1.19 0.34 0.07 68.55 08:36:01 5 31.68 0.00 1.05 0.94 0.07 66.26 08:36:01 6 17.34 0.00 0.80 2.31 0.05 79.50 08:36:01 7 23.62 0.00 1.91 8.77 0.09 65.62 08:37:01 all 38.07 0.00 1.01 0.83 0.06 60.04 08:37:01 0 31.40 0.00 0.94 1.70 0.07 65.90 08:37:01 1 38.34 0.00 1.01 0.00 0.07 60.59 08:37:01 2 43.26 0.00 0.73 0.00 0.07 55.94 08:37:01 3 41.28 0.00 1.46 0.03 0.07 57.16 08:37:01 4 36.53 0.00 1.22 4.71 0.07 57.48 08:37:01 5 28.20 0.00 0.93 0.07 0.07 70.74 08:37:01 6 47.40 0.00 1.04 0.10 0.07 51.39 08:37:01 7 38.19 0.00 0.75 0.02 0.05 60.99 08:38:01 all 19.20 0.00 1.77 1.98 0.05 76.99 08:38:01 0 24.05 0.00 2.46 2.11 0.05 71.34 08:38:01 1 14.31 0.00 1.44 0.02 0.03 84.20 08:38:01 2 11.66 0.00 1.09 0.02 0.02 87.22 08:38:01 3 15.65 0.00 1.58 0.18 0.03 82.56 08:38:01 4 14.64 0.00 2.51 12.90 0.05 69.90 08:38:01 5 23.93 0.00 1.35 0.07 0.03 74.62 08:38:01 6 23.27 0.00 2.26 0.32 0.05 74.11 08:38:01 7 26.11 0.00 1.52 0.28 0.07 72.02 08:39:01 all 21.46 0.00 4.83 6.28 0.07 67.36 08:39:01 0 19.75 0.00 4.18 2.94 0.05 73.09 08:39:01 1 21.05 0.00 4.20 0.96 0.07 73.72 08:39:01 2 30.91 0.00 4.67 1.53 0.07 62.82 08:39:01 3 18.83 0.00 4.93 1.04 0.05 75.15 08:39:01 4 18.94 0.00 4.90 15.36 0.07 60.73 08:39:01 5 19.22 0.00 5.42 1.05 0.07 74.25 08:39:01 6 22.92 0.00 4.82 4.11 0.07 68.09 08:39:01 7 20.03 0.00 5.55 23.34 0.10 50.97 08:40:01 all 40.27 0.00 5.84 5.45 0.12 48.31 08:40:01 0 35.74 0.00 6.40 5.43 0.10 52.33 08:40:01 1 38.63 0.00 5.90 8.36 0.15 46.95 08:40:01 2 44.93 0.00 5.30 0.71 0.12 48.94 08:40:01 3 39.01 0.00 6.00 4.04 0.12 50.83 08:40:01 4 43.35 0.00 5.67 3.29 0.19 47.51 08:40:01 5 41.68 0.00 5.90 19.85 0.12 32.45 08:40:01 6 39.29 0.00 6.15 0.67 0.10 53.79 08:40:01 7 39.58 0.00 5.40 1.30 0.10 53.62 08:41:01 all 29.53 0.00 2.30 1.38 0.12 66.68 08:41:01 0 27.84 0.00 2.25 0.87 0.12 68.93 08:41:01 1 26.65 0.00 2.41 0.81 0.13 70.00 08:41:01 2 31.56 0.00 2.20 1.79 0.12 64.33 08:41:01 3 22.45 0.00 2.62 2.20 0.12 72.62 08:41:01 4 32.85 0.00 2.21 3.47 0.10 61.36 08:41:01 5 32.63 0.00 2.20 0.59 0.10 64.48 08:41:01 6 29.52 0.00 2.05 0.52 0.10 67.80 08:41:01 7 32.71 0.00 2.44 0.77 0.12 63.96 08:42:01 all 11.59 0.00 2.37 0.57 0.10 85.37 08:42:01 0 10.98 0.00 2.53 0.12 0.08 86.29 08:42:01 1 10.26 0.00 2.22 0.39 0.12 87.02 08:42:01 2 11.69 0.00 2.53 3.15 0.12 82.51 08:42:01 3 11.03 0.00 2.34 0.13 0.08 86.41 08:42:01 4 11.13 0.00 2.68 0.15 0.10 85.94 08:42:01 5 11.67 0.00 2.21 0.52 0.10 85.50 08:42:01 6 11.64 0.00 2.13 0.07 0.10 86.06 08:42:01 7 14.30 0.00 2.36 0.05 0.10 83.18 Average: all 24.24 0.00 2.61 2.82 0.08 70.25 Average: 0 21.01 0.00 2.79 2.30 0.07 73.83 Average: 1 23.41 0.00 2.49 1.53 0.09 72.48 Average: 2 26.23 0.00 2.40 1.89 0.08 69.39 Average: 3 23.00 0.00 2.72 1.18 0.07 73.04 Average: 4 24.79 0.00 2.78 5.54 0.08 66.81 Average: 5 24.25 0.00 2.51 2.96 0.07 70.22 Average: 6 24.48 0.00 2.49 1.04 0.07 71.92 Average: 7 26.77 0.00 2.71 6.15 0.09 64.28