---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-37429 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 921 24252 0 6993 30790 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:af:7a:f2 brd ff:ff:ff:ff:ff:ff inet 10.30.106.234/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85921sec preferred_lft 85921sec inet6 fe80::f816:3eff:feaf:7af2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:57:d9:42:11 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-37429) 09/10/24 _x86_64_ (8 CPU) 05:47:25 LINUX RESTART (8 CPU) 05:48:01 tps rtps wtps bread/s bwrtn/s 05:49:01 319.83 37.58 282.25 1750.51 29388.57 05:50:01 192.65 50.52 142.13 3782.30 40488.19 05:51:01 55.83 12.48 43.35 2352.42 24303.63 05:52:01 219.01 1.37 217.65 91.18 96091.58 05:53:01 332.59 3.82 328.78 404.47 88457.39 05:54:01 92.68 0.73 91.95 35.06 27320.65 05:55:01 80.00 1.12 78.89 66.52 23611.53 Average: 184.66 15.37 169.28 1211.81 47093.96 05:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:49:01 30015792 31662844 2923428 8.88 74080 1880880 1453064 4.28 924176 1703052 187480 05:50:01 28102384 30298344 4836836 14.68 89404 2397872 2756460 8.11 2427780 2078240 28868 05:51:01 26443544 29710168 6495676 19.72 95476 3444464 3266076 9.61 3228824 2895112 902624 05:52:01 26530256 31636380 6408964 19.46 137184 5136592 1520664 4.47 1410800 4511388 433084 05:53:01 22346124 29193796 10593096 32.16 184320 6690588 9926136 29.21 4087700 5819368 2784 05:54:01 19281068 26479872 13658152 41.46 191632 7009620 12625676 37.15 6879228 6029808 12104 05:55:01 24830516 31523940 8108704 24.62 194808 6568248 1597120 4.70 1959960 5535364 18424 Average: 25364241 30072192 7574979 23.00 138129 4732609 4735028 13.93 2988353 4081762 226481 05:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:49:01 ens3 146.21 106.58 1245.05 37.38 0.00 0.00 0.00 0.00 05:49:01 lo 1.47 1.47 0.17 0.17 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 ens3 986.65 701.28 6149.25 160.33 0.00 0.00 0.00 0.00 05:50:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 ens3 408.41 342.45 2158.94 105.49 0.00 0.00 0.00 0.00 05:51:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 05:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 ens3 676.77 412.58 14108.09 64.53 0.00 0.00 0.00 0.00 05:52:01 br-1b8710fb364e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 lo 8.53 8.53 0.93 0.93 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 br-f33dec1ec96a 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:53:01 vethe1c4160 7.50 10.05 1.54 2.67 0.00 0.00 0.00 0.00 05:53:01 ens3 470.00 225.56 12249.32 21.12 0.00 0.00 0.00 0.00 05:53:01 br-8bde1879059b 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:54:01 br-f33dec1ec96a 179.59 125.86 9.56 8.55 0.00 0.00 0.00 0.00 05:54:01 vethe1c4160 7.95 10.10 2.66 2.99 0.00 0.00 0.00 0.00 05:54:01 ens3 19.48 13.60 5.76 5.84 0.00 0.00 0.00 0.00 05:54:01 br-8bde1879059b 60.02 163.44 3.22 11.24 0.00 0.00 0.00 0.00 05:55:01 ens3 69.12 57.52 72.29 45.59 0.00 0.00 0.00 0.00 05:55:01 lo 22.30 22.30 2.37 2.37 0.00 0.00 0.00 0.00 05:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 396.66 265.66 5141.17 62.90 0.00 0.00 0.00 0.00 Average: lo 2.63 2.63 0.29 0.29 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-37429) 09/10/24 _x86_64_ (8 CPU) 05:47:25 LINUX RESTART (8 CPU) 05:48:01 CPU %user %nice %system %iowait %steal %idle 05:49:01 all 10.35 0.00 1.01 2.86 0.04 85.75 05:49:01 0 2.32 0.00 0.18 7.31 0.02 90.18 05:49:01 1 2.62 0.00 1.02 7.74 0.03 88.59 05:49:01 2 25.23 0.00 2.21 4.60 0.05 67.91 05:49:01 3 19.61 0.00 1.52 1.09 0.05 77.74 05:49:01 4 19.71 0.00 1.27 1.02 0.03 77.97 05:49:01 5 1.88 0.00 0.50 0.35 0.02 97.25 05:49:01 6 4.54 0.00 0.23 0.62 0.05 94.56 05:49:01 7 6.93 0.00 1.14 0.17 0.02 91.75 05:50:01 all 36.05 0.00 1.55 1.75 0.08 60.57 05:50:01 0 31.83 0.00 1.17 1.07 0.07 65.87 05:50:01 1 33.87 0.00 1.67 4.72 0.08 59.65 05:50:01 2 37.51 0.00 1.12 1.05 0.08 60.23 05:50:01 3 52.65 0.00 1.69 0.69 0.10 44.87 05:50:01 4 50.43 0.00 1.84 0.45 0.12 47.16 05:50:01 5 33.17 0.00 1.91 0.22 0.07 64.63 05:50:01 6 18.39 0.00 1.56 5.14 0.10 74.81 05:50:01 7 30.59 0.00 1.52 0.60 0.08 67.20 05:51:01 all 36.90 0.00 1.66 0.79 0.07 60.58 05:51:01 0 39.27 0.00 1.25 0.05 0.08 59.34 05:51:01 1 34.04 0.00 1.74 5.46 0.07 58.70 05:51:01 2 47.28 0.00 1.47 0.13 0.08 51.04 05:51:01 3 34.43 0.00 2.30 0.39 0.07 62.82 05:51:01 4 38.89 0.00 1.46 0.13 0.07 59.46 05:51:01 5 40.39 0.00 1.75 0.00 0.07 57.79 05:51:01 6 33.87 0.00 1.74 0.05 0.05 64.29 05:51:01 7 27.00 0.00 1.51 0.07 0.07 71.36 05:52:01 all 12.96 0.00 3.50 5.08 0.05 78.41 05:52:01 0 18.19 0.00 4.41 13.64 0.07 63.69 05:52:01 1 10.87 0.00 2.90 3.47 0.05 82.71 05:52:01 2 7.32 0.00 3.22 12.18 0.05 77.23 05:52:01 3 7.40 0.00 3.60 6.79 0.05 82.16 05:52:01 4 20.97 0.00 3.81 2.20 0.08 72.94 05:52:01 5 8.63 0.00 3.22 0.62 0.05 87.48 05:52:01 6 8.70 0.00 2.82 0.17 0.05 88.26 05:52:01 7 21.57 0.00 4.06 1.59 0.05 72.72 05:53:01 all 39.35 0.00 6.41 5.80 0.11 48.33 05:53:01 0 39.36 0.00 6.18 16.50 0.12 37.85 05:53:01 1 37.33 0.00 7.29 1.19 0.12 54.08 05:53:01 2 42.16 0.00 5.78 5.59 0.10 46.37 05:53:01 3 39.82 0.00 7.10 16.87 0.14 36.07 05:53:01 4 38.55 0.00 5.70 1.18 0.10 54.47 05:53:01 5 39.19 0.00 6.02 0.50 0.10 54.18 05:53:01 6 41.79 0.00 6.83 1.49 0.10 49.79 05:53:01 7 36.60 0.00 6.40 3.17 0.08 53.74 05:54:01 all 41.49 0.00 4.09 1.31 0.12 52.99 05:54:01 0 36.79 0.00 4.30 0.17 0.12 58.63 05:54:01 1 43.04 0.00 4.38 1.45 0.12 51.01 05:54:01 2 40.15 0.00 3.98 4.32 0.13 51.42 05:54:01 3 43.05 0.00 4.11 1.27 0.12 51.46 05:54:01 4 44.17 0.00 3.74 0.50 0.13 51.46 05:54:01 5 42.61 0.00 4.13 1.05 0.10 52.11 05:54:01 6 42.74 0.00 4.19 1.43 0.12 51.52 05:54:01 7 39.39 0.00 3.90 0.29 0.12 56.31 05:55:01 all 17.83 0.00 5.42 1.18 0.09 75.47 05:55:01 0 27.66 0.00 5.59 0.44 0.10 66.21 05:55:01 1 15.28 0.00 5.52 0.05 0.08 79.07 05:55:01 2 17.88 0.00 5.38 1.98 0.07 74.70 05:55:01 3 13.50 0.00 5.42 0.58 0.08 80.42 05:55:01 4 15.23 0.00 5.46 4.04 0.08 75.19 05:55:01 5 22.39 0.00 5.78 1.03 0.08 70.72 05:55:01 6 14.90 0.00 5.28 0.52 0.10 79.19 05:55:01 7 15.81 0.00 5.00 0.83 0.08 78.28 Average: all 27.83 0.00 3.37 2.68 0.08 66.05 Average: 0 27.89 0.00 3.29 5.59 0.08 63.15 Average: 1 25.27 0.00 3.49 3.45 0.08 67.71 Average: 2 31.07 0.00 3.30 4.26 0.08 61.29 Average: 3 30.07 0.00 3.66 3.93 0.09 62.25 Average: 4 32.55 0.00 3.32 1.36 0.09 62.68 Average: 5 26.87 0.00 3.32 0.54 0.07 69.20 Average: 6 23.52 0.00 3.22 1.35 0.08 71.82 Average: 7 25.38 0.00 3.35 0.96 0.07 70.24