---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-83727 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 141G 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 918 24609 0 6638 30793 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:45:31:f8 brd ff:ff:ff:ff:ff:ff inet 10.30.106.108/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85746sec preferred_lft 85746sec inet6 fe80::f816:3eff:fe45:31f8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:66:06:39:5d 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-83727) 11/14/24 _x86_64_ (8 CPU) 16:34:45 LINUX RESTART (8 CPU) 16:35:01 tps rtps wtps bread/s bwrtn/s 16:36:03 417.06 87.49 329.57 6293.90 131116.16 16:37:01 245.29 65.06 180.23 6300.02 66833.58 16:38:01 284.99 3.70 281.29 546.04 112096.92 16:39:01 293.47 0.05 293.42 1.33 73598.53 16:40:01 53.64 0.02 53.62 0.13 6301.48 16:41:01 38.76 0.03 38.73 0.80 4811.86 16:42:01 13.46 0.00 13.46 0.00 363.54 16:43:01 13.70 0.00 13.70 0.00 354.95 16:44:01 18.51 0.00 18.51 0.00 435.39 16:45:01 45.28 0.83 44.44 59.59 1840.49 Average: 142.07 15.55 126.52 1303.59 39685.68 16:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:36:03 30140864 31696868 2798356 8.50 68664 1799688 1391676 4.09 876044 1635324 145800 16:37:01 28090684 30842540 4848536 14.72 89640 2946520 2064352 6.07 1996232 2503356 554272 16:38:01 26778008 31533948 6161212 18.70 135164 4801324 2941704 8.66 1528508 4146792 712 16:39:01 22388660 28739636 10550560 32.03 177692 6248044 8997004 26.47 4550632 5354624 700 16:40:01 20110824 26883728 12828396 38.95 186948 6646640 10442856 30.73 6473668 5684156 122972 16:41:01 20014904 26795500 12924316 39.24 188764 6649772 10890380 32.04 6569148 5674476 228 16:42:01 19999368 26780920 12939852 39.28 189496 6649788 10895304 32.06 6585620 5674120 348 16:43:01 19989356 26771976 12949864 39.31 190124 6649936 10924196 32.14 6596400 5674272 232 16:44:01 19978976 26762512 12960244 39.35 190692 6649956 10920396 32.13 6606992 5674332 172 16:45:01 24823240 31591896 8115980 24.64 191540 6639992 1842772 5.42 1879724 5617200 472 Average: 23231488 28839952 9707732 29.47 160872 5568166 7131064 20.98 4366297 4763865 82591 16:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:36:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:03 ens3 387.72 259.30 1622.90 75.61 0.00 0.00 0.00 0.00 16:36:03 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 ens3 629.74 463.02 6886.55 74.64 0.00 0.00 0.00 0.00 16:37:01 lo 2.34 2.34 0.22 0.22 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 vetha2c3945 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 1074.80 562.26 15794.10 77.40 0.00 0.00 0.00 0.00 16:38:01 br-7fe8d1d0e8ee 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 veth48873b6 148.66 155.59 13.01 331.30 0.00 0.00 0.00 0.03 16:39:01 br-a998391bead5 0.08 0.15 0.00 0.01 0.00 0.00 0.00 0.00 16:39:01 veth334eb17 36.53 35.58 5.36 13.58 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 veth48873b6 1.13 1.40 0.18 0.17 0.00 0.00 0.00 0.00 16:40:01 br-a998391bead5 0.17 0.23 0.03 0.02 0.00 0.00 0.00 0.00 16:40:01 veth334eb17 22.00 23.66 3.32 2.68 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 veth48873b6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 br-443796f21f27 8.70 4.83 4.71 0.51 0.00 0.00 0.00 0.00 16:41:01 br-a998391bead5 1.53 7.30 0.29 4.76 0.00 0.00 0.00 0.00 16:41:01 veth334eb17 21.60 23.20 3.25 2.63 0.00 0.00 0.00 0.00 16:42:01 veth48873b6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 br-443796f21f27 0.23 0.23 0.01 0.01 0.00 0.00 0.00 0.00 16:42:01 br-a998391bead5 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 16:42:01 veth334eb17 20.70 22.78 3.19 2.59 0.00 0.00 0.00 0.00 16:43:01 veth48873b6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 br-443796f21f27 0.28 0.30 0.02 0.02 0.00 0.00 0.00 0.00 16:43:01 br-a998391bead5 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:43:01 veth334eb17 20.96 22.89 3.21 2.60 0.00 0.00 0.00 0.00 16:44:01 veth48873b6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 br-443796f21f27 0.25 0.25 0.01 0.01 0.00 0.00 0.00 0.00 16:44:01 br-a998391bead5 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 16:44:01 veth334eb17 21.40 23.36 3.26 2.67 0.00 0.00 0.00 0.00 16:45:01 br-443796f21f27 0.37 0.37 0.02 0.03 0.00 0.00 0.00 0.00 16:45:01 br-a998391bead5 0.47 0.42 0.06 0.03 0.00 0.00 0.00 0.00 16:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:45:01 ens3 2988.32 1691.33 36401.60 312.32 0.00 0.00 0.00 0.00 Average: br-443796f21f27 0.99 0.60 0.48 0.06 0.00 0.00 0.00 0.00 Average: br-a998391bead5 0.26 0.84 0.04 0.49 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: ens3 299.25 169.13 3651.66 31.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-83727) 11/14/24 _x86_64_ (8 CPU) 16:34:45 LINUX RESTART (8 CPU) 16:35:01 CPU %user %nice %system %iowait %steal %idle 16:36:03 all 10.91 0.00 1.49 2.67 0.04 84.88 16:36:03 0 3.52 0.00 0.80 0.47 0.03 95.18 16:36:03 1 27.36 0.00 3.12 3.52 0.07 65.93 16:36:03 2 13.42 0.00 1.16 0.90 0.02 84.50 16:36:03 3 4.61 0.00 0.87 5.60 0.07 88.85 16:36:03 4 4.74 0.00 1.66 8.94 0.03 84.62 16:36:03 5 8.28 0.00 1.37 0.53 0.03 89.78 16:36:03 6 12.72 0.00 1.24 0.50 0.05 85.49 16:36:03 7 12.62 0.00 1.73 0.92 0.05 84.68 16:37:01 all 24.56 0.00 1.72 1.09 0.06 72.56 16:37:01 0 19.64 0.00 1.28 0.48 0.03 78.56 16:37:01 1 28.25 0.00 2.36 0.17 0.07 69.14 16:37:01 2 20.08 0.00 2.45 1.55 0.07 75.86 16:37:01 3 22.83 0.00 1.33 4.56 0.07 71.21 16:37:01 4 16.28 0.00 2.09 0.76 0.03 80.83 16:37:01 5 32.68 0.00 1.78 1.00 0.07 64.47 16:37:01 6 35.39 0.00 1.42 0.05 0.05 63.09 16:37:01 7 21.33 0.00 1.02 0.17 0.05 77.42 16:38:01 all 17.04 0.00 4.14 2.28 0.05 76.49 16:38:01 0 13.01 0.00 4.24 3.25 0.05 79.44 16:38:01 1 11.23 0.00 4.34 0.44 0.03 83.96 16:38:01 2 10.90 0.00 3.74 2.71 0.03 82.62 16:38:01 3 19.30 0.00 4.28 6.08 0.07 70.27 16:38:01 4 17.84 0.00 3.88 0.76 0.05 77.48 16:38:01 5 14.15 0.00 3.86 1.54 0.05 80.39 16:38:01 6 33.63 0.00 4.82 2.83 0.08 58.63 16:38:01 7 16.36 0.00 3.94 0.60 0.05 79.04 16:39:01 all 38.79 0.00 5.36 1.41 0.10 54.34 16:39:01 0 39.47 0.00 5.00 0.32 0.10 55.11 16:39:01 1 35.54 0.00 5.04 1.63 0.08 57.71 16:39:01 2 33.44 0.00 5.76 1.58 0.10 59.12 16:39:01 3 38.15 0.00 5.97 1.74 0.08 54.06 16:39:01 4 37.34 0.00 5.30 3.14 0.10 54.11 16:39:01 5 40.13 0.00 5.83 0.99 0.10 52.95 16:39:01 6 33.32 0.00 5.16 0.89 0.08 60.55 16:39:01 7 52.93 0.00 4.90 1.04 0.10 41.02 16:40:01 all 22.33 0.00 1.31 0.11 0.07 76.18 16:40:01 0 20.58 0.00 1.50 0.00 0.08 77.84 16:40:01 1 20.54 0.00 1.21 0.28 0.07 77.90 16:40:01 2 21.15 0.00 1.12 0.02 0.07 77.64 16:40:01 3 31.48 0.00 1.37 0.02 0.08 67.05 16:40:01 4 29.52 0.00 1.27 0.22 0.07 68.92 16:40:01 5 21.80 0.00 1.29 0.07 0.08 76.76 16:40:01 6 18.81 0.00 1.41 0.27 0.08 79.43 16:40:01 7 14.72 0.00 1.30 0.03 0.07 83.88 16:41:01 all 3.09 0.00 1.02 0.15 0.07 95.67 16:41:01 0 3.31 0.00 1.22 0.00 0.07 95.41 16:41:01 1 3.23 0.00 1.05 0.28 0.07 95.36 16:41:01 2 3.17 0.00 1.16 0.45 0.08 95.13 16:41:01 3 2.60 0.00 1.01 0.05 0.07 96.28 16:41:01 4 2.55 0.00 0.82 0.03 0.07 96.52 16:41:01 5 3.49 0.00 0.90 0.25 0.07 95.29 16:41:01 6 2.55 0.00 0.89 0.02 0.08 96.47 16:41:01 7 3.79 0.00 1.09 0.08 0.07 94.97 16:42:01 all 2.32 0.00 0.86 0.05 0.08 96.69 16:42:01 0 2.02 0.00 0.97 0.02 0.08 96.90 16:42:01 1 2.14 0.00 0.77 0.02 0.07 97.01 16:42:01 2 1.86 0.00 0.76 0.02 0.08 97.28 16:42:01 3 2.81 0.00 0.94 0.22 0.08 95.95 16:42:01 4 2.18 0.00 0.80 0.02 0.07 96.93 16:42:01 5 3.26 0.00 0.84 0.17 0.08 95.66 16:42:01 6 1.57 0.00 0.80 0.02 0.07 97.54 16:42:01 7 2.68 0.00 1.02 0.02 0.07 96.21 16:43:01 all 1.85 0.00 0.82 0.06 0.08 97.19 16:43:01 0 2.01 0.00 0.84 0.02 0.07 97.07 16:43:01 1 1.49 0.00 0.99 0.02 0.08 97.42 16:43:01 2 1.81 0.00 0.67 0.03 0.07 97.42 16:43:01 3 1.70 0.00 0.86 0.00 0.08 97.36 16:43:01 4 1.97 0.00 0.72 0.02 0.07 97.23 16:43:01 5 2.23 0.00 0.90 0.22 0.07 96.58 16:43:01 6 1.69 0.00 0.90 0.15 0.08 97.17 16:43:01 7 1.91 0.00 0.74 0.00 0.08 97.27 16:44:01 all 2.23 0.00 0.94 0.06 0.08 96.69 16:44:01 0 3.18 0.00 1.07 0.03 0.08 95.64 16:44:01 1 1.57 0.00 0.80 0.08 0.07 97.47 16:44:01 2 1.87 0.00 1.09 0.03 0.08 96.92 16:44:01 3 2.43 0.00 0.92 0.02 0.08 96.55 16:44:01 4 2.28 0.00 0.82 0.03 0.10 96.77 16:44:01 5 2.48 0.00 0.70 0.02 0.08 96.71 16:44:01 6 2.07 0.00 0.99 0.24 0.08 96.62 16:44:01 7 1.96 0.00 1.06 0.02 0.10 96.87 16:45:01 all 2.55 0.00 1.09 0.10 0.06 96.20 16:45:01 0 3.05 0.00 1.14 0.22 0.07 95.53 16:45:01 1 2.49 0.00 1.07 0.13 0.07 96.24 16:45:01 2 2.37 0.00 0.97 0.07 0.07 96.52 16:45:01 3 3.04 0.00 1.19 0.02 0.07 95.69 16:45:01 4 2.05 0.00 0.87 0.03 0.07 96.98 16:45:01 5 2.68 0.00 1.14 0.05 0.07 96.06 16:45:01 6 2.47 0.00 1.16 0.22 0.07 96.09 16:45:01 7 2.26 0.00 1.20 0.05 0.05 96.44 Average: all 12.52 0.00 1.87 0.80 0.07 84.74 Average: 0 10.95 0.00 1.81 0.48 0.07 86.70 Average: 1 13.32 0.00 2.07 0.66 0.07 83.88 Average: 2 10.97 0.00 1.88 0.73 0.07 86.35 Average: 3 12.85 0.00 1.87 1.82 0.08 83.39 Average: 4 11.64 0.00 1.82 1.40 0.07 85.07 Average: 5 13.04 0.00 1.86 0.48 0.07 84.55 Average: 6 14.34 0.00 1.88 0.52 0.07 83.19 Average: 7 13.01 0.00 1.80 0.29 0.07 84.83