---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5822 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 13G 143G 8% / 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 876 26679 0 4611 30835 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:4c:cd:62 brd ff:ff:ff:ff:ff:ff inet 10.30.106.19/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:fe4c:cd62/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:25:25:9f:1f 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 inet6 fe80::42:25ff:fe25:9f1f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5822) 02/16/24 _x86_64_ (8 CPU) 14:52:55 LINUX RESTART (8 CPU) 14:53:01 tps rtps wtps bread/s bwrtn/s 14:54:02 53.01 16.80 36.20 1702.85 41793.84 14:55:01 111.98 67.02 44.96 4510.02 17596.75 14:56:01 107.72 28.15 79.57 2553.31 21296.05 14:57:01 122.43 18.75 103.68 1066.09 25294.18 14:58:01 55.42 3.53 51.89 132.51 32494.72 14:59:01 106.90 2.00 104.90 331.54 65724.65 15:00:01 52.91 0.17 52.74 25.06 40745.48 15:01:01 53.46 0.50 52.96 43.06 13406.30 Average: 82.91 17.01 65.90 1288.88 32325.46 14:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:54:02 31113216 32215548 1826004 5.54 36912 1395772 712172 2.10 279212 1306696 1252 14:55:01 30187788 31660632 2751432 8.35 58080 1733276 1495224 4.40 897156 1578200 84296 14:56:01 29956808 31719276 2982412 9.05 80560 1984892 1497984 4.41 900812 1773528 107472 14:57:01 28266712 30407896 4672508 14.19 92940 2338048 2467724 7.26 2285500 2048712 30852 14:58:01 25016684 28786464 7922536 24.05 99808 3928756 4096616 12.05 4266776 3257172 886568 14:59:01 24202988 28779360 8736232 26.52 102932 4706788 4142688 12.19 4486680 3821224 318568 15:00:01 27176016 31405964 5763204 17.50 104324 4368068 2256500 6.64 1873732 3473456 34800 15:01:01 27328284 31577280 5610936 17.03 114136 4371660 1480496 4.36 1725476 3462636 37712 Average: 27906062 30819052 5033158 15.28 86212 3103408 2268676 6.67 2089418 2590203 187690 14:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:54:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:02 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 14:54:02 ens3 13.61 7.69 64.10 1.58 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 14:55:01 ens3 348.18 249.47 1562.95 63.40 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 14:56:01 ens3 47.88 36.04 481.45 12.71 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 14:57:01 ens3 880.35 717.85 4940.77 221.67 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 14:58:01 ens3 331.66 273.90 2263.53 95.10 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 14:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:59:01 ens3 31.91 27.71 11.77 10.58 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 lo 3.53 3.53 0.32 0.32 0.00 0.00 0.00 0.00 15:00:01 ens3 463.44 456.86 271.82 3031.84 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 15:01:01 ens3 45.63 42.08 298.27 11.15 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 270.15 226.38 1236.06 431.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5822) 02/16/24 _x86_64_ (8 CPU) 14:52:55 LINUX RESTART (8 CPU) 14:53:01 CPU %user %nice %system %iowait %steal %idle 14:54:02 all 0.50 0.00 0.45 12.95 0.02 86.08 14:54:02 0 0.42 0.00 0.33 3.92 0.02 95.32 14:54:02 1 0.27 0.00 0.17 0.43 0.02 99.12 14:54:02 2 0.22 0.00 1.42 0.22 0.02 98.13 14:54:02 3 0.32 0.00 0.27 53.08 0.02 46.32 14:54:02 4 0.28 0.00 0.22 0.80 0.02 98.68 14:54:02 5 0.59 0.00 0.54 34.84 0.03 64.00 14:54:02 6 1.20 0.00 0.30 6.68 0.03 91.78 14:54:02 7 0.72 0.00 0.37 3.77 0.02 95.13 14:55:01 all 8.97 0.00 0.79 4.48 0.05 85.71 14:55:01 0 6.67 0.00 0.51 3.91 0.03 88.88 14:55:01 1 4.37 0.00 0.61 3.06 0.03 91.93 14:55:01 2 8.84 0.00 0.77 1.16 0.03 89.19 14:55:01 3 5.26 0.00 0.73 3.52 0.07 90.42 14:55:01 4 18.79 0.00 1.30 3.23 0.07 76.61 14:55:01 5 7.80 0.00 0.58 0.61 0.03 90.98 14:55:01 6 3.64 0.00 0.64 17.07 0.03 78.61 14:55:01 7 16.53 0.00 1.18 3.18 0.12 78.98 14:56:01 all 8.69 0.00 0.73 4.47 0.04 86.08 14:56:01 0 5.57 0.00 0.48 0.38 0.03 93.53 14:56:01 1 6.12 0.00 0.38 1.00 0.02 92.47 14:56:01 2 16.03 0.00 1.09 2.79 0.05 80.03 14:56:01 3 4.99 0.00 0.54 8.72 0.05 85.70 14:56:01 4 15.55 0.00 1.25 2.16 0.03 81.01 14:56:01 5 10.17 0.00 0.72 2.24 0.05 86.83 14:56:01 6 4.79 0.00 0.75 18.28 0.03 76.14 14:56:01 7 6.30 0.00 0.61 0.22 0.02 92.86 14:57:01 all 29.70 0.00 1.44 4.61 0.11 64.14 14:57:01 0 39.15 0.00 1.20 4.15 0.10 55.40 14:57:01 1 29.25 0.00 1.82 1.48 0.10 67.35 14:57:01 2 33.20 0.00 2.34 5.27 0.10 59.08 14:57:01 3 24.98 0.00 1.08 4.98 0.15 68.81 14:57:01 4 22.90 0.00 1.28 4.86 0.10 70.86 14:57:01 5 26.33 0.00 0.76 3.54 0.08 69.30 14:57:01 6 22.93 0.00 1.07 9.76 0.10 66.13 14:57:01 7 38.98 0.00 1.95 2.78 0.12 56.16 14:58:01 all 15.81 0.00 1.38 11.11 0.07 71.63 14:58:01 0 12.87 0.00 0.59 0.77 0.05 85.72 14:58:01 1 7.83 0.00 1.32 2.46 0.03 88.35 14:58:01 2 10.84 0.00 1.58 5.78 0.05 81.74 14:58:01 3 10.32 0.00 1.81 31.97 0.10 55.81 14:58:01 4 21.78 0.00 2.03 17.69 0.05 58.44 14:58:01 5 13.22 0.00 0.82 6.04 0.07 79.86 14:58:01 6 26.30 0.00 1.32 19.91 0.07 52.41 14:58:01 7 23.44 0.00 1.65 4.50 0.10 70.30 14:59:01 all 1.79 0.00 0.99 11.69 0.03 85.50 14:59:01 0 1.19 0.00 0.50 0.15 0.03 98.13 14:59:01 1 1.96 0.00 1.39 9.15 0.03 87.47 14:59:01 2 4.68 0.00 0.94 10.05 0.03 84.30 14:59:01 3 1.06 0.00 0.90 39.54 0.03 58.47 14:59:01 4 2.16 0.00 0.72 6.59 0.05 90.48 14:59:01 5 1.25 0.00 0.65 2.02 0.03 96.04 14:59:01 6 0.84 0.00 1.56 25.01 0.05 72.54 14:59:01 7 1.16 0.00 1.19 1.06 0.03 96.56 15:00:01 all 6.54 0.00 0.76 7.98 0.08 84.64 15:00:01 0 2.90 0.00 0.82 1.91 0.02 94.36 15:00:01 1 9.68 0.00 0.64 28.92 0.12 60.65 15:00:01 2 5.52 0.00 0.42 0.69 0.13 93.25 15:00:01 3 6.89 0.00 0.72 17.79 0.10 74.50 15:00:01 4 9.48 0.00 0.69 0.15 0.07 89.61 15:00:01 5 1.62 0.00 0.27 0.50 0.07 97.55 15:00:01 6 10.57 0.00 1.90 13.39 0.05 74.08 15:00:01 7 5.72 0.00 0.64 0.59 0.05 93.01 15:01:01 all 13.32 0.00 0.75 5.18 0.05 80.70 15:01:01 0 9.82 0.00 0.90 0.57 0.05 88.66 15:01:01 1 7.46 0.00 0.59 2.76 0.02 89.18 15:01:01 2 12.11 0.00 0.49 0.08 0.05 87.27 15:01:01 3 7.44 0.00 1.12 30.98 0.07 60.39 15:01:01 4 12.86 0.00 0.80 0.79 0.03 85.52 15:01:01 5 33.28 0.00 1.08 4.41 0.12 61.12 15:01:01 6 14.82 0.00 0.52 1.82 0.05 82.79 15:01:01 7 8.92 0.00 0.55 0.10 0.02 90.41 Average: all 10.65 0.00 0.91 7.82 0.06 80.57 Average: 0 9.82 0.00 0.67 1.97 0.04 87.50 Average: 1 8.35 0.00 0.86 6.15 0.05 84.59 Average: 2 11.41 0.00 1.13 3.26 0.06 84.15 Average: 3 7.65 0.00 0.89 23.87 0.07 67.52 Average: 4 12.94 0.00 1.03 4.52 0.05 81.45 Average: 5 11.75 0.00 0.68 6.79 0.06 80.73 Average: 6 10.62 0.00 1.01 13.97 0.05 74.35 Average: 7 12.66 0.00 1.01 2.02 0.06 84.25