---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14891 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 913 25135 0 6118 30798 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:5d:61:b9 brd ff:ff:ff:ff:ff:ff inet 10.30.106.246/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85608sec preferred_lft 85608sec inet6 fe80::f816:3eff:fe5d:61b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6c:0b:60:36 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-14891) 03/21/24 _x86_64_ (8 CPU) 15:50:35 LINUX RESTART (8 CPU) 15:51:01 tps rtps wtps bread/s bwrtn/s 15:52:01 240.75 58.30 182.46 3644.25 52401.60 15:53:01 92.17 13.25 78.92 973.01 24652.45 15:54:01 177.90 59.94 117.96 5315.38 32254.89 15:55:01 108.20 10.55 97.65 1728.11 41788.64 15:56:01 172.89 0.08 172.80 8.67 60709.48 15:57:01 215.99 0.17 215.83 15.99 65559.62 15:58:01 78.89 0.98 77.91 20.79 27388.74 15:59:01 21.26 0.02 21.25 1.87 17090.35 16:00:01 19.41 0.00 19.41 0.00 17103.15 16:01:01 14.81 0.00 14.81 0.00 3604.73 16:02:01 8.75 0.00 8.75 0.00 322.61 16:03:01 46.07 1.20 44.87 66.64 1960.55 Average: 99.76 12.04 87.72 981.21 28737.30 15:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:52:01 30314852 31682700 2624368 7.97 53244 1636012 1460700 4.30 865564 1491744 51300 15:53:01 30103788 31702856 2835432 8.61 70292 1839568 1449256 4.26 870440 1675524 49988 15:54:01 28728848 31012312 4210372 12.78 86460 2489828 2268480 6.67 1727528 2150976 109180 15:55:01 27980636 31244704 4958584 15.05 104520 3384164 2473296 7.28 1658008 2913208 273988 15:56:01 24419992 30334876 8519228 25.86 145192 5883628 6720804 19.77 2673956 5283568 1489064 15:57:01 22939848 28771960 9999372 30.36 168104 5761200 9326152 27.44 4357804 5028120 1640 15:58:01 21300312 27558868 11638908 35.33 178308 6155456 10864632 31.97 5639856 5350952 1664 15:59:01 21218036 27479004 11721184 35.58 178932 6157108 10867936 31.98 5720100 5349508 264 16:00:01 21214848 27476648 11724372 35.59 179484 6157208 10874136 31.99 5725944 5349432 232 16:01:01 21203436 27466172 11735784 35.63 180024 6157324 10967624 32.27 5737168 5349672 484 16:02:01 21200300 27464688 11738920 35.64 180636 6157424 10903964 32.08 5739284 5350564 212 16:03:01 25802172 31593172 7137048 21.67 181784 5721264 1450272 4.27 1675304 4905008 520 Average: 24702256 29482330 8236964 25.01 142248 4791682 6635604 19.52 3532580 4183190 164878 15:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:52:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 15:52:01 ens3 282.21 207.21 952.12 58.58 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 15:53:01 ens3 40.10 27.41 701.91 5.61 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 15:54:01 ens3 502.07 403.30 6053.15 74.68 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 lo 2.47 2.47 0.27 0.27 0.00 0.00 0.00 0.00 15:55:01 ens3 194.88 103.08 2253.45 19.47 0.00 0.00 0.00 0.00 15:55:01 br-f2cc23823ffd 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:55:01 br-0953f6eaacde 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 br-9327e65bfd60 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 veth97e372a 1.52 2.02 0.16 0.31 0.00 0.00 0.00 0.00 15:56:01 lo 5.10 5.10 0.58 0.58 0.00 0.00 0.00 0.00 15:56:01 ens3 1334.29 530.00 21711.33 39.76 0.00 0.00 0.00 0.00 15:57:01 vethbca881e 148.91 155.47 13.12 331.18 0.00 0.00 0.00 0.03 15:57:01 br-9327e65bfd60 0.08 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:57:01 vethf8c7320 155.29 149.18 331.16 13.14 0.00 0.00 0.00 0.03 15:57:01 veth97e372a 18.39 16.84 2.19 2.35 0.00 0.00 0.00 0.00 15:58:01 vethbca881e 1.12 1.37 0.18 0.17 0.00 0.00 0.00 0.00 15:58:01 br-9327e65bfd60 0.17 0.23 0.03 0.02 0.00 0.00 0.00 0.00 15:58:01 vethf8c7320 1.52 1.37 0.20 0.21 0.00 0.00 0.00 0.00 15:58:01 veth97e372a 26.32 16.21 1.98 2.16 0.00 0.00 0.00 0.00 15:59:01 vethbca881e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 br-9327e65bfd60 1.83 7.05 0.33 4.75 0.00 0.00 0.00 0.00 15:59:01 vethf8c7320 1.83 7.07 0.35 4.76 0.00 0.00 0.00 0.00 15:59:01 veth97e372a 26.13 16.06 1.96 2.15 0.00 0.00 0.00 0.00 16:00:01 vethbca881e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 br-9327e65bfd60 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 16:00:01 vethf8c7320 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:00:01 veth97e372a 26.33 16.18 1.98 2.16 0.00 0.00 0.00 0.00 16:01:01 vethbca881e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 br-9327e65bfd60 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:01:01 vethf8c7320 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:01:01 veth97e372a 26.26 16.15 1.97 2.16 0.00 0.00 0.00 0.00 16:02:01 vethbca881e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 br-9327e65bfd60 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 16:02:01 vethf8c7320 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 veth97e372a 26.40 16.38 1.99 2.18 0.00 0.00 0.00 0.00 16:03:01 lo 19.03 19.03 1.80 1.80 0.00 0.00 0.00 0.00 16:03:01 ens3 2578.66 1430.74 32512.32 286.42 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 213.94 118.48 2703.91 23.77 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-14891) 03/21/24 _x86_64_ (8 CPU) 15:50:35 LINUX RESTART (8 CPU) 15:51:01 CPU %user %nice %system %iowait %steal %idle 15:52:01 all 8.96 0.00 0.90 6.95 0.04 83.15 15:52:01 0 5.31 0.00 0.62 2.83 0.03 91.21 15:52:01 1 2.77 0.00 0.58 0.72 0.02 95.92 15:52:01 2 6.16 0.00 0.58 0.92 0.03 92.31 15:52:01 3 2.89 0.00 1.06 31.21 0.07 64.78 15:52:01 4 22.90 0.00 1.30 9.58 0.07 66.15 15:52:01 5 20.81 0.00 1.27 3.86 0.05 74.01 15:52:01 6 4.28 0.00 0.69 2.52 0.03 92.48 15:52:01 7 6.57 0.00 1.12 4.11 0.03 88.16 15:53:01 all 6.23 0.00 0.56 6.94 0.03 86.24 15:53:01 0 1.29 0.00 0.40 1.44 0.02 96.85 15:53:01 1 0.57 0.00 0.33 0.22 0.00 98.88 15:53:01 2 0.17 0.00 0.17 0.02 0.00 99.65 15:53:01 3 0.25 0.00 0.42 36.80 0.05 62.48 15:53:01 4 20.06 0.00 1.27 8.54 0.05 70.08 15:53:01 5 12.50 0.00 0.62 1.92 0.03 84.94 15:53:01 6 7.97 0.00 0.45 0.72 0.02 90.85 15:53:01 7 7.00 0.00 0.83 5.99 0.03 86.14 15:54:01 all 22.95 0.00 1.32 4.66 0.09 70.98 15:54:01 0 17.44 0.00 0.55 0.50 0.05 81.46 15:54:01 1 20.27 0.00 1.10 5.42 0.08 73.12 15:54:01 2 23.54 0.00 1.57 2.51 0.08 72.30 15:54:01 3 24.75 0.00 1.75 14.57 0.10 58.83 15:54:01 4 21.35 0.00 1.15 1.79 0.08 75.63 15:54:01 5 24.14 0.00 1.47 3.51 0.05 70.83 15:54:01 6 23.58 0.00 1.31 4.19 0.08 70.85 15:54:01 7 28.58 0.00 1.64 4.86 0.12 64.79 15:55:01 all 13.86 0.00 1.90 4.37 0.06 79.82 15:55:01 0 8.95 0.00 1.62 0.75 0.05 88.63 15:55:01 1 23.75 0.00 2.49 4.38 0.07 69.31 15:55:01 2 10.45 0.00 1.65 0.12 0.05 87.73 15:55:01 3 9.31 0.00 1.39 6.48 0.07 82.76 15:55:01 4 25.97 0.00 2.71 6.57 0.08 64.67 15:55:01 5 11.56 0.00 2.01 0.40 0.05 85.98 15:55:01 6 9.01 0.00 1.81 0.15 0.07 88.97 15:55:01 7 11.84 0.00 1.48 16.22 0.05 70.41 15:56:01 all 18.94 0.00 4.71 5.38 0.10 70.87 15:56:01 0 15.43 0.00 3.87 0.35 0.12 80.22 15:56:01 1 27.07 0.00 4.43 0.20 0.08 68.21 15:56:01 2 15.46 0.00 5.37 3.37 0.10 75.71 15:56:01 3 17.97 0.00 4.75 0.08 0.10 77.10 15:56:01 4 22.68 0.00 5.37 22.51 0.12 49.32 15:56:01 5 15.73 0.00 5.13 12.78 0.10 66.25 15:56:01 6 20.18 0.00 4.59 1.84 0.12 73.27 15:56:01 7 16.88 0.00 4.18 2.03 0.08 76.83 15:57:01 all 24.06 0.00 2.61 5.93 0.11 67.30 15:57:01 0 21.34 0.00 2.62 1.21 0.10 74.74 15:57:01 1 23.70 0.00 2.38 0.27 0.12 73.54 15:57:01 2 29.21 0.00 2.44 14.58 0.12 53.66 15:57:01 3 23.19 0.00 2.90 3.91 0.10 69.89 15:57:01 4 29.36 0.00 2.67 1.01 0.12 66.85 15:57:01 5 20.37 0.00 2.80 13.51 0.12 63.21 15:57:01 6 23.83 0.00 2.39 2.69 0.08 71.00 15:57:01 7 21.51 0.00 2.67 10.30 0.10 65.42 15:58:01 all 22.44 0.00 1.45 1.95 0.10 74.05 15:58:01 0 20.41 0.00 1.43 0.62 0.10 77.44 15:58:01 1 18.65 0.00 1.95 0.82 0.10 78.47 15:58:01 2 28.25 0.00 1.14 8.78 0.12 61.71 15:58:01 3 23.96 0.00 1.41 0.30 0.10 74.23 15:58:01 4 27.93 0.00 1.16 0.22 0.12 70.58 15:58:01 5 24.61 0.00 1.34 3.44 0.10 70.51 15:58:01 6 18.63 0.00 1.53 0.13 0.10 79.61 15:58:01 7 17.09 0.00 1.67 1.27 0.10 79.87 15:59:01 all 3.61 0.00 1.01 0.90 0.08 94.41 15:59:01 0 3.20 0.00 1.17 0.32 0.07 95.23 15:59:01 1 5.41 0.00 1.04 0.02 0.10 93.43 15:59:01 2 3.58 0.00 1.06 2.92 0.07 92.37 15:59:01 3 3.58 0.00 0.93 3.51 0.08 91.90 15:59:01 4 3.27 0.00 1.10 0.00 0.08 95.55 15:59:01 5 3.76 0.00 0.88 0.07 0.08 95.21 15:59:01 6 2.64 0.00 0.97 0.20 0.07 96.12 15:59:01 7 3.40 0.00 0.92 0.17 0.08 95.43 16:00:01 all 2.02 0.00 0.88 0.88 0.09 96.12 16:00:01 0 1.63 0.00 1.01 0.22 0.07 97.08 16:00:01 1 2.89 0.00 1.09 0.07 0.10 95.85 16:00:01 2 2.27 0.00 0.94 0.02 0.08 96.69 16:00:01 3 1.47 0.00 0.78 6.54 0.12 91.09 16:00:01 4 1.99 0.00 0.81 0.03 0.10 97.07 16:00:01 5 2.34 0.00 0.84 0.15 0.10 96.57 16:00:01 6 2.22 0.00 0.76 0.03 0.07 96.92 16:00:01 7 1.33 0.00 0.78 0.02 0.12 97.76 16:01:01 all 1.80 0.00 0.89 0.32 0.09 96.91 16:01:01 0 1.60 0.00 1.08 0.07 0.08 97.18 16:01:01 1 1.54 0.00 0.82 0.34 0.10 97.20 16:01:01 2 1.24 0.00 0.92 0.00 0.08 97.75 16:01:01 3 1.72 0.00 0.76 2.10 0.08 95.34 16:01:01 4 2.24 0.00 0.91 0.02 0.08 96.75 16:01:01 5 1.68 0.00 0.84 0.00 0.12 97.36 16:01:01 6 1.86 0.00 0.94 0.02 0.07 97.12 16:01:01 7 2.50 0.00 0.87 0.02 0.08 96.52 16:02:01 all 1.73 0.00 0.86 0.08 0.08 97.26 16:02:01 0 1.34 0.00 1.06 0.00 0.08 97.51 16:02:01 1 1.70 0.00 0.91 0.07 0.08 97.25 16:02:01 2 1.09 0.00 0.87 0.00 0.08 97.95 16:02:01 3 3.12 0.00 0.81 0.28 0.07 95.72 16:02:01 4 1.48 0.00 0.86 0.02 0.07 97.58 16:02:01 5 1.33 0.00 0.66 0.02 0.07 97.93 16:02:01 6 2.43 0.00 0.87 0.22 0.08 96.40 16:02:01 7 1.28 0.00 0.82 0.00 0.08 97.81 16:02:01 CPU %user %nice %system %iowait %steal %idle 16:03:01 all 5.09 0.00 1.35 0.30 0.08 93.18 16:03:01 0 4.08 0.00 1.55 0.35 0.08 93.93 16:03:01 1 4.19 0.00 1.36 0.10 0.08 94.27 16:03:01 2 4.25 0.00 1.34 0.69 0.10 93.61 16:03:01 3 5.53 0.00 1.24 0.43 0.08 92.71 16:03:01 4 5.41 0.00 1.33 0.13 0.08 93.05 16:03:01 5 5.23 0.00 1.23 0.20 0.07 93.27 16:03:01 6 6.92 0.00 1.41 0.10 0.05 91.52 16:03:01 7 5.10 0.00 1.38 0.37 0.08 93.07 Average: all 10.97 0.00 1.53 3.23 0.08 84.19 Average: 0 8.50 0.00 1.41 0.72 0.07 89.29 Average: 1 11.04 0.00 1.54 1.05 0.08 86.28 Average: 2 10.47 0.00 1.50 2.82 0.08 85.13 Average: 3 9.79 0.00 1.51 8.85 0.09 79.76 Average: 4 15.40 0.00 1.72 4.20 0.09 78.59 Average: 5 12.02 0.00 1.59 3.31 0.08 83.01 Average: 6 10.28 0.00 1.47 1.07 0.07 87.11 Average: 7 10.27 0.00 1.53 3.79 0.08 84.34