---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-32583 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 11G 145G 7% / 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 875 28553 0 2738 30858 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:20:bd:6d brd ff:ff:ff:ff:ff:ff inet 10.30.106.221/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86174sec preferred_lft 86174sec inet6 fe80::f816:3eff:fe20:bd6d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:39:83:0e:ea 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::42:39ff:fe83:eea/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-32583) 08/21/24 _x86_64_ (8 CPU) 09:55:29 LINUX RESTART (8 CPU) 09:56:02 tps rtps wtps bread/s bwrtn/s 09:57:01 331.08 43.47 287.61 1958.04 19819.96 09:58:01 125.50 18.81 106.68 683.35 22299.22 09:59:01 92.18 4.23 87.95 482.59 42281.75 Average: 182.09 22.05 160.04 1036.21 28180.08 09:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:57:01 30080728 31664436 2858484 8.68 71520 1823020 1431912 4.21 913180 1657576 137780 09:58:01 28629056 30433988 4310156 13.09 83320 2020748 2881692 8.48 2188280 1808488 11836 09:59:01 29309848 31669892 3629364 11.02 91684 2557076 1427860 4.20 1139628 2154244 17760 Average: 29339877 31256105 3599335 10.93 82175 2133615 1913821 5.63 1413696 1873436 55792 09:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:57:01 ens3 231.18 147.67 1282.90 55.06 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 lo 1.42 1.42 0.16 0.16 0.00 0.00 0.00 0.00 09:58:01 ens3 329.56 241.13 1835.24 57.12 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 lo 0.80 0.80 0.06 0.06 0.00 0.00 0.00 0.00 09:59:01 ens3 255.39 182.05 1744.54 43.39 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:59:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 272.27 190.52 1622.79 51.84 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-32583) 08/21/24 _x86_64_ (8 CPU) 09:55:29 LINUX RESTART (8 CPU) 09:56:02 CPU %user %nice %system %iowait %steal %idle 09:57:01 all 10.11 0.00 0.95 2.66 0.04 86.24 09:57:01 0 8.41 0.00 0.92 8.01 0.05 82.61 09:57:01 1 7.73 0.00 0.37 5.22 0.05 86.63 09:57:01 2 17.29 0.00 2.41 3.94 0.05 76.31 09:57:01 3 3.46 0.00 0.64 0.53 0.00 95.37 09:57:01 4 12.73 0.00 0.92 1.14 0.03 85.18 09:57:01 5 8.23 0.00 0.97 0.83 0.03 89.93 09:57:01 6 15.28 0.00 0.75 1.02 0.07 82.88 09:57:01 7 7.78 0.00 0.59 0.61 0.03 90.98 09:58:01 all 17.14 0.00 0.80 1.39 0.05 80.61 09:58:01 0 20.88 0.00 1.12 1.44 0.07 76.49 09:58:01 1 17.38 0.00 1.15 6.05 0.05 75.36 09:58:01 2 19.03 0.00 0.45 1.77 0.05 78.70 09:58:01 3 14.89 0.00 0.60 0.28 0.03 84.19 09:58:01 4 11.66 0.00 0.81 0.46 0.03 87.03 09:58:01 5 22.37 0.00 0.53 0.42 0.07 76.61 09:58:01 6 12.36 0.00 0.95 0.33 0.05 86.30 09:58:01 7 18.66 0.00 0.75 0.38 0.03 80.17 09:59:01 all 12.51 0.00 1.40 2.74 0.05 83.30 09:59:01 0 8.70 0.00 1.48 10.04 0.03 79.75 09:59:01 1 41.38 0.00 1.87 1.37 0.08 55.30 09:59:01 2 5.37 0.00 1.17 3.72 0.03 89.71 09:59:01 3 6.81 0.00 0.87 0.32 0.03 91.96 09:59:01 4 4.91 0.00 1.49 0.73 0.03 92.84 09:59:01 5 14.36 0.00 1.35 1.97 0.07 82.25 09:59:01 6 4.66 0.00 0.74 2.99 0.07 91.55 09:59:01 7 13.89 0.00 2.24 0.80 0.03 83.04 Average: all 13.27 0.00 1.05 2.26 0.05 83.37 Average: 0 12.69 0.00 1.17 6.49 0.05 79.60 Average: 1 22.25 0.00 1.14 4.20 0.06 72.35 Average: 2 13.88 0.00 1.34 3.14 0.04 81.60 Average: 3 8.41 0.00 0.71 0.38 0.02 90.48 Average: 4 9.74 0.00 1.08 0.77 0.03 88.38 Average: 5 15.03 0.00 0.95 1.08 0.06 82.89 Average: 6 10.74 0.00 0.81 1.45 0.06 86.94 Average: 7 13.47 0.00 1.20 0.60 0.03 84.70