---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5737 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: 2799.996 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 12G 144G 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 855 27533 0 3777 30857 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:dd:00:4c brd ff:ff:ff:ff:ff:ff inet 10.30.106.152/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85931sec preferred_lft 85931sec inet6 fe80::f816:3eff:fedd:4c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6d:88:b7:62 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::42:6dff:fe88:b762/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5737) 02/16/24 _x86_64_ (8 CPU) 10:49:25 LINUX RESTART (8 CPU) 10:50:02 tps rtps wtps bread/s bwrtn/s 10:51:01 104.63 36.74 67.89 1716.32 13965.23 10:52:01 154.34 21.33 133.01 830.00 26850.32 10:53:01 73.03 4.15 68.88 472.11 41256.11 10:54:01 73.79 0.33 73.45 8.67 32575.10 10:55:01 118.95 0.02 118.93 0.13 15720.85 10:56:01 133.44 0.23 133.21 6.80 17325.65 10:57:01 39.46 0.82 38.64 45.59 10600.63 Average: 99.65 9.02 90.63 436.90 22634.49 10:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:01 30037592 31658076 2901628 8.81 71192 1858724 1462844 4.30 917732 1690620 193108 10:52:01 28318340 30332080 4620880 14.03 87524 2219112 3031428 8.92 2301664 1989600 17080 10:53:01 27327268 30642280 5611952 17.04 92932 3494388 2262444 6.66 2236992 3000140 276628 10:54:01 26855732 30170776 6083488 18.47 133740 3401736 2578976 7.59 2940820 2687564 209856 10:55:01 26923076 30265480 6016144 18.26 136512 3420380 2562592 7.54 2850472 2706160 680 10:56:01 26646900 30151236 6292320 19.10 162688 3521616 2612996 7.69 2992088 2800112 8784 10:57:01 28234484 31635788 4704736 14.28 166560 3439008 1441216 4.24 1584836 2662940 29236 Average: 27763342 30693674 5175878 15.71 121593 3050709 2278928 6.71 2260658 2505305 105053 10:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:51:01 ens3 76.92 53.48 1025.38 10.90 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 1.76 1.76 0.19 0.19 0.00 0.00 0.00 0.00 10:52:01 ens3 634.59 448.21 4826.14 120.64 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 1.20 1.20 0.08 0.08 0.00 0.00 0.00 0.00 10:53:01 ens3 130.82 98.13 1406.44 27.44 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 lo 7.95 7.95 2.19 2.19 0.00 0.00 0.00 0.00 10:54:01 ens3 1196.20 1150.69 1864.59 3418.20 0.00 0.00 0.00 0.00 10:54:01 docker0 636.49 604.58 66.94 988.80 0.00 0.00 0.00 0.00 10:54:01 lo 5.47 5.47 0.51 0.51 0.00 0.00 0.00 0.00 10:54:01 vethf058f20 633.59 599.95 75.42 911.18 0.00 0.00 0.00 0.07 10:55:01 ens3 96.88 115.75 33.67 10.16 0.00 0.00 0.00 0.00 10:55:01 docker0 115.56 96.32 8.31 33.53 0.00 0.00 0.00 0.00 10:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 vethf058f20 115.56 96.35 9.89 33.53 0.00 0.00 0.00 0.00 10:56:01 ens3 670.75 702.25 911.98 84.84 0.00 0.00 0.00 0.00 10:56:01 docker0 681.07 613.06 66.99 898.82 0.00 0.00 0.00 0.00 10:56:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:56:01 vethfbbaa2e 664.89 599.07 74.99 890.37 0.00 0.00 0.00 0.07 10:57:01 ens3 107.28 114.90 106.63 19.21 0.00 0.00 0.00 0.00 10:57:01 docker0 90.98 69.61 7.72 39.61 0.00 0.00 0.00 0.00 10:57:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 417.01 384.12 1454.57 528.56 0.00 0.00 0.00 0.00 Average: docker0 218.24 198.13 21.47 280.77 0.00 0.00 0.00 0.00 Average: lo 2.48 2.48 0.44 0.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5737) 02/16/24 _x86_64_ (8 CPU) 10:49:25 LINUX RESTART (8 CPU) 10:50:02 CPU %user %nice %system %iowait %steal %idle 10:51:01 all 10.53 0.00 0.78 1.61 0.04 87.04 10:51:01 0 24.33 0.00 1.07 1.39 0.03 73.17 10:51:01 1 24.80 0.00 1.32 0.68 0.05 73.14 10:51:01 2 5.31 0.00 0.61 0.37 0.02 93.69 10:51:01 3 24.79 0.00 1.80 0.73 0.05 72.64 10:51:01 4 1.71 0.00 0.14 0.02 0.07 98.07 10:51:01 5 1.48 0.00 0.24 3.94 0.02 94.33 10:51:01 6 0.92 0.00 0.37 0.37 0.03 98.30 10:51:01 7 0.97 0.00 0.71 5.34 0.03 92.94 10:52:01 all 21.00 0.00 1.62 1.18 0.06 76.15 10:52:01 0 31.39 0.00 1.67 1.34 0.10 65.50 10:52:01 1 18.48 0.00 2.81 0.10 0.03 78.58 10:52:01 2 24.49 0.00 0.81 0.12 0.07 74.52 10:52:01 3 20.38 0.00 2.55 0.77 0.07 76.23 10:52:01 4 14.99 0.00 1.88 0.47 0.07 82.59 10:52:01 5 17.14 0.00 1.17 6.14 0.05 75.50 10:52:01 6 24.85 0.00 1.14 0.47 0.05 73.49 10:52:01 7 16.24 0.00 0.93 0.02 0.07 82.74 10:53:01 all 12.25 0.00 1.43 1.38 0.04 84.90 10:53:01 0 29.14 0.00 2.20 0.99 0.05 67.62 10:53:01 1 9.32 0.00 1.29 0.02 0.05 89.33 10:53:01 2 13.63 0.00 1.86 0.95 0.05 83.51 10:53:01 3 7.57 0.00 1.35 0.37 0.05 90.66 10:53:01 4 9.40 0.00 1.04 4.52 0.03 85.01 10:53:01 5 14.34 0.00 1.47 2.89 0.05 81.25 10:53:01 6 7.27 0.00 1.10 1.32 0.03 90.27 10:53:01 7 7.38 0.00 1.15 0.00 0.03 91.44 10:54:01 all 11.68 0.00 1.92 1.32 0.06 85.02 10:54:01 0 18.06 0.00 3.11 0.13 0.07 78.63 10:54:01 1 4.66 0.00 1.07 0.05 0.03 94.19 10:54:01 2 14.26 0.00 1.68 3.59 0.07 80.40 10:54:01 3 5.99 0.00 2.63 0.49 0.07 90.83 10:54:01 4 16.35 0.00 1.99 0.20 0.05 81.40 10:54:01 5 8.63 0.00 1.39 0.25 0.07 89.66 10:54:01 6 15.80 0.00 2.15 5.82 0.07 76.16 10:54:01 7 9.69 0.00 1.28 0.08 0.07 88.88 10:55:01 all 1.38 0.00 0.16 0.99 0.02 97.45 10:55:01 0 0.42 0.00 0.13 0.02 0.02 99.42 10:55:01 1 0.50 0.00 0.47 7.16 0.03 91.84 10:55:01 2 0.55 0.00 0.13 0.07 0.02 99.23 10:55:01 3 0.53 0.00 0.27 0.08 0.02 99.10 10:55:01 4 8.96 0.00 0.23 0.00 0.02 90.79 10:55:01 5 0.00 0.00 0.02 0.00 0.03 99.95 10:55:01 6 0.05 0.00 0.03 0.58 0.03 99.30 10:55:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:56:01 all 6.82 0.00 1.46 1.23 0.05 90.45 10:56:01 0 0.38 0.00 0.45 0.07 0.00 99.10 10:56:01 1 3.81 0.00 1.59 0.28 0.03 94.28 10:56:01 2 4.81 0.00 2.58 0.67 0.07 91.87 10:56:01 3 4.81 0.00 1.27 0.02 0.05 93.86 10:56:01 4 24.34 0.00 3.14 0.08 0.07 72.37 10:56:01 5 15.08 0.00 1.00 0.32 0.07 83.53 10:56:01 6 0.67 0.00 0.84 4.31 0.07 94.12 10:56:01 7 0.62 0.00 0.81 4.13 0.03 94.41 10:57:01 all 7.26 0.00 0.75 0.74 0.04 91.21 10:57:01 0 0.38 0.00 0.65 1.28 0.02 97.67 10:57:01 1 28.27 0.00 1.12 0.32 0.07 70.23 10:57:01 2 1.67 0.00 0.70 0.00 0.02 97.62 10:57:01 3 15.76 0.00 1.34 0.57 0.05 82.29 10:57:01 4 1.44 0.00 0.77 0.32 0.07 97.41 10:57:01 5 5.55 0.00 0.68 0.35 0.03 93.38 10:57:01 6 0.58 0.00 0.32 3.08 0.03 95.98 10:57:01 7 4.48 0.00 0.40 0.00 0.02 95.11 Average: all 10.12 0.00 1.16 1.21 0.04 87.47 Average: 0 14.83 0.00 1.32 0.74 0.04 83.07 Average: 1 12.81 0.00 1.38 1.23 0.04 84.54 Average: 2 9.24 0.00 1.20 0.82 0.04 88.70 Average: 3 11.38 0.00 1.60 0.43 0.05 86.54 Average: 4 11.04 0.00 1.31 0.80 0.05 86.80 Average: 5 8.89 0.00 0.85 1.98 0.05 88.23 Average: 6 7.17 0.00 0.85 2.28 0.05 89.65 Average: 7 5.64 0.00 0.75 1.36 0.04 92.22