---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-84927 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 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 873 28929 0 2364 30865 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:bb:13:de brd ff:ff:ff:ff:ff:ff inet 10.30.106.87/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:febb:13de/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8a:f0:38:c3 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-84927) 11/19/24 _x86_64_ (8 CPU) 08:57:37 LINUX RESTART (8 CPU) 08:58:01 tps rtps wtps bread/s bwrtn/s 08:59:01 88.42 25.62 62.80 2611.13 89660.65 09:00:01 24.83 2.08 22.75 89.85 32575.37 09:01:01 344.19 48.29 295.90 1956.47 8959.17 09:02:01 112.23 10.75 101.48 568.04 13934.48 09:03:01 36.27 1.47 34.81 81.44 4628.06 Average: 121.19 17.64 103.54 1061.41 29952.69 08:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:59:01 30630948 31875760 2308272 7.01 38672 1534296 1297564 3.82 638160 1416484 44 09:00:01 30542068 31794412 2397152 7.28 38784 1541640 1313656 3.87 723044 1422192 136 09:01:01 30046752 31710960 2892468 8.78 75708 1894020 1354604 3.99 863872 1724908 211948 09:02:01 27761900 29639164 5177320 15.72 88148 2085300 3755428 11.05 3003516 1849040 13312 09:03:01 29642500 31624408 3296720 10.01 91408 2185468 1450072 4.27 1045788 1928316 16656 Average: 29724834 31328941 3214386 9.76 66544 1848145 1834265 5.40 1254876 1668188 48419 08:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:59:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 ens3 201.08 143.45 521.12 29.35 0.00 0.00 0.00 0.00 09:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 ens3 65.96 32.71 95.02 12.42 0.00 0.00 0.00 0.00 09:01:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 ens3 165.66 102.35 1255.09 41.43 0.00 0.00 0.00 0.00 09:02:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 487.89 347.16 2749.49 89.89 0.00 0.00 0.00 0.00 09:03:01 lo 4.98 4.98 0.47 0.47 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 292.59 178.76 323.26 67.14 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.14 0.14 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 242.63 160.89 988.76 48.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84927) 11/19/24 _x86_64_ (8 CPU) 08:57:37 LINUX RESTART (8 CPU) 08:58:01 CPU %user %nice %system %iowait %steal %idle 08:59:01 all 2.08 0.00 0.22 0.96 0.01 96.73 08:59:01 0 1.70 0.00 0.28 0.13 0.00 97.88 08:59:01 1 2.26 0.00 0.10 6.69 0.02 90.94 08:59:01 2 2.37 0.00 0.18 0.07 0.00 97.38 08:59:01 3 1.80 0.00 0.33 0.15 0.02 97.70 08:59:01 4 4.01 0.00 0.13 0.03 0.00 95.83 08:59:01 5 0.73 0.00 0.33 0.22 0.00 98.72 08:59:01 6 2.55 0.00 0.17 0.32 0.02 96.95 08:59:01 7 1.17 0.00 0.28 0.07 0.00 98.48 09:00:01 all 0.36 0.00 0.05 0.34 0.01 99.24 09:00:01 0 0.38 0.00 0.07 0.00 0.00 99.55 09:00:01 1 0.17 0.00 0.05 2.55 0.02 97.21 09:00:01 2 0.33 0.00 0.03 0.02 0.02 99.60 09:00:01 3 0.37 0.00 0.12 0.05 0.02 99.45 09:00:01 4 0.52 0.00 0.03 0.00 0.02 99.43 09:00:01 5 0.45 0.00 0.03 0.08 0.00 99.43 09:00:01 6 0.27 0.00 0.05 0.00 0.00 99.68 09:00:01 7 0.38 0.00 0.03 0.00 0.00 99.58 09:01:01 all 11.18 0.00 1.06 1.29 0.04 86.43 09:01:01 0 10.67 0.00 0.92 0.07 0.03 88.31 09:01:01 1 8.09 0.00 1.92 3.89 0.02 86.09 09:01:01 2 19.91 0.00 1.32 0.57 0.03 78.17 09:01:01 3 5.24 0.00 0.55 0.25 0.03 93.93 09:01:01 4 8.11 0.00 0.40 0.28 0.07 91.14 09:01:01 5 1.82 0.00 0.74 4.71 0.03 92.70 09:01:01 6 22.96 0.00 1.90 0.42 0.05 74.67 09:01:01 7 12.66 0.00 0.73 0.17 0.03 86.41 09:02:01 all 27.79 0.00 1.11 0.20 0.07 70.82 09:02:01 0 20.89 0.00 1.37 0.27 0.07 77.41 09:02:01 1 42.20 0.00 0.78 0.02 0.08 56.91 09:02:01 2 27.30 0.00 1.27 0.35 0.07 71.02 09:02:01 3 26.23 0.00 0.75 0.02 0.08 72.92 09:02:01 4 13.34 0.00 1.03 0.57 0.08 84.99 09:02:01 5 35.33 0.00 1.67 0.28 0.08 62.63 09:02:01 6 23.39 0.00 0.45 0.00 0.03 76.13 09:02:01 7 33.74 0.00 1.57 0.08 0.08 64.52 09:03:01 all 19.81 0.00 0.85 0.21 0.06 79.08 09:03:01 0 16.47 0.00 0.90 0.03 0.05 82.55 09:03:01 1 26.45 0.00 0.82 0.35 0.08 72.30 09:03:01 2 16.20 0.00 0.82 0.00 0.05 82.93 09:03:01 3 12.99 0.00 1.05 1.10 0.05 84.81 09:03:01 4 14.55 0.00 0.43 0.00 0.03 84.99 09:03:01 5 27.93 0.00 0.77 0.10 0.05 71.15 09:03:01 6 14.28 0.00 0.68 0.02 0.07 84.96 09:03:01 7 29.60 0.00 1.33 0.05 0.07 68.95 Average: all 12.24 0.00 0.66 0.60 0.04 86.46 Average: 0 10.02 0.00 0.71 0.10 0.03 89.15 Average: 1 15.83 0.00 0.73 2.70 0.04 80.69 Average: 2 13.22 0.00 0.72 0.20 0.03 85.83 Average: 3 9.33 0.00 0.56 0.31 0.04 89.75 Average: 4 8.11 0.00 0.41 0.18 0.04 91.27 Average: 5 13.25 0.00 0.71 1.08 0.03 84.93 Average: 6 12.68 0.00 0.65 0.15 0.03 86.48 Average: 7 15.50 0.00 0.79 0.07 0.04 83.60