---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-39771 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: 2799.998 BogoMIPS: 5599.99 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 934 24239 0 6993 30777 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:89:56:3b brd ff:ff:ff:ff:ff:ff inet 10.30.106.213/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85874sec preferred_lft 85874sec inet6 fe80::f816:3eff:fe89:563b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c9:46:b0:3d 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-39771) 09/19/24 _x86_64_ (8 CPU) 09:58:35 LINUX RESTART (8 CPU) 09:59:01 tps rtps wtps bread/s bwrtn/s 10:00:01 338.63 72.00 266.62 4616.03 31246.79 10:01:01 178.90 47.66 131.24 3525.81 32982.50 10:02:01 66.11 3.08 63.03 268.71 30285.37 10:03:01 95.93 12.90 83.04 2385.20 53833.16 10:04:01 277.59 3.27 274.32 458.72 79978.67 10:05:01 246.86 0.47 246.39 36.39 69187.67 10:06:01 62.49 0.03 62.46 1.73 25780.64 10:07:01 70.09 1.07 69.02 72.92 16594.83 Average: 167.07 17.56 149.51 1420.67 42485.95 09:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 30078508 31647520 2860712 8.68 70072 1810064 1433632 4.22 931088 1638012 143228 10:01:01 29063168 30967768 3876052 11.77 83688 2119548 2416912 7.11 1683656 1872712 14876 10:02:01 27911916 30152084 5027304 15.26 91140 2438428 3018504 8.88 2581092 2106672 23044 10:03:01 28022416 31545992 4916804 14.93 108488 3670868 1533996 4.51 1485092 3034252 158884 10:04:01 22699880 29894508 10239340 31.09 169864 7048260 7554632 22.23 3320392 6272020 1828032 10:05:01 21068736 27966592 11870484 36.04 185824 6721016 11578856 34.07 5353904 5806252 4428 10:06:01 19732668 26921688 13206552 40.09 191528 7001224 12148860 35.74 6463636 6018720 1156 10:07:01 24795476 31488964 8143744 24.72 193712 6570112 1612472 4.74 2001804 5538212 18468 Average: 25421596 30073140 7517624 22.82 136790 4672440 5162233 15.19 2977583 4035856 274014 09:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 ens3 417.96 275.97 1660.92 76.45 0.00 0.00 0.00 0.00 10:01:01 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 ens3 251.46 202.38 2094.41 41.92 0.00 0.00 0.00 0.00 10:02:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 1013.20 680.84 4711.81 205.25 0.00 0.00 0.00 0.00 10:03:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 670.65 464.11 2110.04 150.02 0.00 0.00 0.00 0.00 10:04:01 vethdce9ff2 1.35 2.22 0.15 0.81 0.00 0.00 0.00 0.00 10:04:01 lo 9.73 9.73 1.09 1.09 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 vethf7141a9 7.52 9.45 1.49 2.36 0.00 0.00 0.00 0.00 10:05:01 vethdce9ff2 3.00 5.65 0.41 0.85 0.00 0.00 0.00 0.00 10:05:01 br-280b86b57058 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:05:01 br-ce07273caa97 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:05:01 lo 1.87 1.87 0.21 0.21 0.00 0.00 0.00 0.00 10:06:01 vethdce9ff2 2.67 4.35 0.34 0.33 0.00 0.00 0.00 0.00 10:06:01 br-280b86b57058 2.18 8.22 0.33 4.84 0.00 0.00 0.00 0.00 10:06:01 br-ce07273caa97 8.88 5.47 4.72 0.55 0.00 0.00 0.00 0.00 10:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 3513.05 2279.69 36824.82 578.29 0.00 0.00 0.00 0.00 Average: lo 2.10 2.10 0.23 0.23 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 437.69 283.78 4594.32 72.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-39771) 09/19/24 _x86_64_ (8 CPU) 09:58:35 LINUX RESTART (8 CPU) 09:59:01 CPU %user %nice %system %iowait %steal %idle 10:00:01 all 11.02 0.00 1.26 2.82 0.04 84.85 10:00:01 0 13.64 0.00 1.43 0.58 0.05 84.29 10:00:01 1 5.15 0.00 0.98 2.88 0.03 90.95 10:00:01 2 6.75 0.00 1.04 6.28 0.03 85.90 10:00:01 3 20.22 0.00 1.59 2.14 0.07 75.99 10:00:01 4 19.45 0.00 1.82 2.17 0.05 76.52 10:00:01 5 4.29 0.00 1.29 2.27 0.03 92.11 10:00:01 6 8.74 0.00 1.09 0.27 0.03 89.87 10:00:01 7 9.94 0.00 0.87 6.01 0.03 83.15 10:01:01 all 12.89 0.00 0.94 2.32 0.04 83.81 10:01:01 0 19.96 0.00 1.34 1.49 0.05 77.16 10:01:01 1 9.14 0.00 1.54 9.74 0.05 79.53 10:01:01 2 10.27 0.00 0.89 1.14 0.03 87.68 10:01:01 3 14.83 0.00 0.68 1.70 0.05 82.74 10:01:01 4 10.40 0.00 0.45 0.35 0.02 88.79 10:01:01 5 9.87 0.00 0.94 2.42 0.07 86.70 10:01:01 6 10.04 0.00 0.63 0.60 0.03 88.70 10:01:01 7 18.62 0.00 1.02 1.12 0.07 79.18 10:02:01 all 47.62 0.00 1.48 0.83 0.08 50.00 10:02:01 0 42.64 0.00 1.59 0.07 0.07 55.63 10:02:01 1 42.73 0.00 1.66 5.35 0.08 50.17 10:02:01 2 47.16 0.00 1.27 0.27 0.10 51.20 10:02:01 3 54.64 0.00 1.69 0.15 0.08 43.43 10:02:01 4 60.16 0.00 1.57 0.77 0.10 37.40 10:02:01 5 49.50 0.00 1.59 0.03 0.08 48.79 10:02:01 6 45.01 0.00 1.29 0.00 0.07 53.63 10:02:01 7 39.05 0.00 1.17 0.00 0.07 59.71 10:03:01 all 21.59 0.00 2.02 2.66 0.05 73.68 10:03:01 0 18.80 0.00 1.45 0.02 0.05 79.68 10:03:01 1 22.47 0.00 2.21 0.37 0.05 74.90 10:03:01 2 16.21 0.00 1.67 1.39 0.05 80.67 10:03:01 3 45.15 0.00 2.81 1.83 0.07 50.14 10:03:01 4 15.76 0.00 2.18 12.38 0.07 69.61 10:03:01 5 23.36 0.00 2.33 0.64 0.05 73.62 10:03:01 6 14.95 0.00 1.39 4.72 0.03 78.91 10:03:01 7 16.05 0.00 2.11 0.00 0.03 81.81 10:04:01 all 33.18 0.00 7.10 5.43 0.08 54.22 10:04:01 0 32.27 0.00 7.33 0.86 0.07 59.47 10:04:01 1 33.93 0.00 7.35 0.78 0.05 57.89 10:04:01 2 33.59 0.00 6.27 1.09 0.08 58.96 10:04:01 3 39.40 0.00 7.10 0.71 0.08 52.70 10:04:01 4 32.06 0.00 7.49 9.06 0.07 51.32 10:04:01 5 31.53 0.00 8.42 27.31 0.09 32.66 10:04:01 6 30.53 0.00 6.12 0.76 0.07 62.52 10:04:01 7 32.11 0.00 6.74 3.01 0.07 58.06 10:05:01 all 29.38 0.00 3.86 8.70 0.11 57.95 10:05:01 0 26.05 0.00 4.30 31.45 0.12 38.09 10:05:01 1 31.94 0.00 4.16 3.37 0.10 60.44 10:05:01 2 28.28 0.00 3.90 18.09 0.10 49.64 10:05:01 3 28.92 0.00 4.11 1.45 0.10 65.41 10:05:01 4 26.50 0.00 3.58 1.79 0.10 68.03 10:05:01 5 29.75 0.00 3.80 6.18 0.10 60.18 10:05:01 6 31.90 0.00 3.60 4.70 0.12 59.69 10:05:01 7 31.71 0.00 3.50 2.61 0.10 62.08 10:06:01 all 26.30 0.00 1.92 1.18 0.11 70.49 10:06:01 0 24.23 0.00 2.10 1.87 0.12 71.68 10:06:01 1 34.28 0.00 1.63 0.12 0.12 63.86 10:06:01 2 29.10 0.00 2.05 0.74 0.10 68.00 10:06:01 3 27.05 0.00 1.89 0.28 0.12 70.66 10:06:01 4 21.58 0.00 1.85 0.08 0.12 76.38 10:06:01 5 23.24 0.00 1.82 0.52 0.13 74.28 10:06:01 6 25.11 0.00 2.02 5.44 0.12 67.31 10:06:01 7 25.80 0.00 1.99 0.40 0.10 71.71 10:07:01 all 10.07 0.00 1.67 1.31 0.07 86.88 10:07:01 0 6.31 0.00 1.79 0.27 0.07 91.57 10:07:01 1 6.76 0.00 1.44 0.60 0.07 91.13 10:07:01 2 8.21 0.00 1.58 3.66 0.08 86.46 10:07:01 3 5.86 0.00 1.58 0.13 0.07 92.36 10:07:01 4 8.11 0.00 1.54 0.45 0.07 89.83 10:07:01 5 16.76 0.00 1.59 1.90 0.08 79.66 10:07:01 6 8.11 0.00 1.86 2.78 0.07 87.18 10:07:01 7 20.50 0.00 1.91 0.65 0.10 76.83 Average: all 23.98 0.00 2.52 3.15 0.07 70.28 Average: 0 22.97 0.00 2.66 4.55 0.07 69.75 Average: 1 23.25 0.00 2.61 2.91 0.07 71.16 Average: 2 22.41 0.00 2.33 4.07 0.07 71.12 Average: 3 29.49 0.00 2.67 1.05 0.08 66.70 Average: 4 24.24 0.00 2.55 3.37 0.07 69.76 Average: 5 23.50 0.00 2.71 5.11 0.08 68.60 Average: 6 21.77 0.00 2.24 2.40 0.07 73.52 Average: 7 24.20 0.00 2.41 1.72 0.07 71.59