---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-15280 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 820 28337 0 3009 30907 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:53:d0:2c brd ff:ff:ff:ff:ff:ff inet 10.30.106.183/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85934sec preferred_lft 85934sec inet6 fe80::f816:3eff:fe53:d02c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c4:fe:9e:cc 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-15280) 01/26/24 _x86_64_ (8 CPU) 14:26:53 LINUX RESTART (8 CPU) 14:27:01 tps rtps wtps bread/s bwrtn/s 14:28:01 147.04 74.32 72.72 5321.51 63927.35 14:29:01 176.09 54.01 122.08 2366.41 38083.92 14:30:01 107.88 21.48 86.40 2252.56 40207.70 14:31:01 23.65 0.27 23.38 8.93 29247.39 14:32:01 20.61 0.38 20.23 12.26 28050.66 14:33:01 10.61 0.00 10.61 0.00 13874.89 14:34:01 13.96 0.18 13.78 9.60 1169.67 Average: 71.41 21.52 49.89 1424.47 30651.65 14:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:28:01 30256412 31688076 2682808 8.14 53536 1698164 1466380 4.31 858192 1552648 98352 14:29:01 29503124 31270604 3436096 10.43 81220 1987648 2500560 7.36 1321204 1802448 105832 14:30:01 27156260 29289284 5782960 17.56 87444 2337976 5665908 16.67 3438964 2009412 39976 14:31:01 24451676 26585520 8487544 25.77 87576 2338596 8480972 24.95 6163780 1981640 108 14:32:01 23359224 25495992 9579996 29.08 87708 2340588 9539772 28.07 7252804 1980884 68 14:33:01 22442804 24588396 10496416 31.87 87856 2348924 10547804 31.03 8160112 1989192 148 14:34:01 28986892 31610468 3952328 12.00 92476 2814504 1492504 4.39 1405624 2199216 482464 Average: 26593770 28646906 6345450 19.26 82545 2266629 5670557 16.68 4085811 1930777 103850 14:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:28:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 ens3 343.73 246.66 1495.00 60.10 0.00 0.00 0.00 0.00 14:29:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 ens3 120.96 107.27 1116.29 22.58 0.00 0.00 0.00 0.00 14:30:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 ens3 341.66 243.76 3623.88 40.28 0.00 0.00 0.00 0.00 14:31:01 lo 1.65 1.65 0.40 0.40 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 7.50 7.58 1.55 2.42 0.00 0.00 0.00 0.00 14:32:01 lo 3.63 3.63 1.16 1.16 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 61.26 53.07 16.99 23.28 0.00 0.00 0.00 0.00 14:33:01 lo 0.60 0.60 0.14 0.14 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 22.90 18.83 5.09 7.03 0.00 0.00 0.00 0.00 14:34:01 lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 ens3 65.96 99.63 255.82 2300.78 0.00 0.00 0.00 0.00 Average: lo 1.29 1.29 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 Average: ens3 137.71 110.97 930.66 350.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-15280) 01/26/24 _x86_64_ (8 CPU) 14:26:53 LINUX RESTART (8 CPU) 14:27:01 CPU %user %nice %system %iowait %steal %idle 14:28:01 all 7.94 0.00 1.10 4.32 0.04 86.60 14:28:01 0 13.21 0.00 1.25 1.37 0.03 84.13 14:28:01 1 3.35 0.00 0.85 0.58 0.02 95.19 14:28:01 2 10.51 0.00 2.26 18.11 0.05 69.06 14:28:01 3 9.22 0.00 1.09 1.36 0.07 88.27 14:28:01 4 9.85 0.00 1.07 0.95 0.02 88.11 14:28:01 5 4.94 0.00 0.64 10.59 0.05 83.79 14:28:01 6 8.15 0.00 1.22 1.07 0.05 89.51 14:28:01 7 4.30 0.00 0.47 0.55 0.03 94.65 14:29:01 all 13.54 0.00 0.95 1.20 0.05 84.27 14:29:01 0 4.68 0.00 0.57 0.10 0.03 94.62 14:29:01 1 7.24 0.00 0.58 0.23 0.05 91.89 14:29:01 2 19.91 0.00 1.23 1.52 0.05 77.28 14:29:01 3 7.57 0.00 0.55 3.30 0.08 88.50 14:29:01 4 11.11 0.00 0.40 0.32 0.05 88.12 14:29:01 5 25.30 0.00 1.22 1.15 0.05 72.28 14:29:01 6 21.56 0.00 1.34 1.20 0.05 75.85 14:29:01 7 10.88 0.00 1.70 1.80 0.03 85.58 14:30:01 all 19.55 0.00 0.67 0.55 0.06 79.18 14:30:01 0 6.12 0.00 0.45 0.17 0.02 93.24 14:30:01 1 14.59 0.00 0.85 0.10 0.08 84.37 14:30:01 2 21.83 0.00 0.98 0.68 0.05 76.45 14:30:01 3 11.68 0.00 0.50 2.67 0.03 85.11 14:30:01 4 61.98 0.00 1.25 0.32 0.10 36.36 14:30:01 5 14.71 0.00 0.18 0.07 0.05 84.99 14:30:01 6 15.89 0.00 0.43 0.12 0.07 83.49 14:30:01 7 9.48 0.00 0.73 0.30 0.07 89.41 14:31:01 all 25.86 0.00 0.46 0.29 0.07 73.33 14:31:01 0 19.49 0.00 0.18 0.00 0.05 80.27 14:31:01 1 31.64 0.00 0.40 0.00 0.08 67.88 14:31:01 2 26.20 0.00 0.55 0.00 0.08 73.17 14:31:01 3 12.85 0.00 0.25 2.14 0.05 84.71 14:31:01 4 13.27 0.00 0.27 0.12 0.03 86.32 14:31:01 5 19.44 0.00 0.35 0.00 0.05 80.16 14:31:01 6 49.80 0.00 1.20 0.00 0.10 48.90 14:31:01 7 34.27 0.00 0.42 0.00 0.08 65.23 14:32:01 all 20.74 0.00 0.36 0.23 0.05 78.62 14:32:01 0 23.76 0.00 0.25 0.00 0.05 75.94 14:32:01 1 23.41 0.00 0.43 0.02 0.05 76.09 14:32:01 2 24.23 0.00 0.48 0.00 0.07 75.22 14:32:01 3 10.73 0.00 0.32 0.95 0.05 87.95 14:32:01 4 17.62 0.00 0.32 0.00 0.05 82.02 14:32:01 5 19.10 0.00 0.33 0.00 0.07 80.50 14:32:01 6 27.76 0.00 0.43 0.88 0.07 70.86 14:32:01 7 19.32 0.00 0.33 0.02 0.03 80.29 14:33:01 all 21.58 0.00 0.29 0.09 0.05 77.99 14:33:01 0 8.41 0.00 0.20 0.00 0.02 91.38 14:33:01 1 47.39 0.00 0.47 0.00 0.07 52.08 14:33:01 2 27.64 0.00 0.28 0.00 0.05 72.03 14:33:01 3 10.63 0.00 0.17 0.00 0.03 89.17 14:33:01 4 10.59 0.00 0.22 0.00 0.03 89.16 14:33:01 5 19.47 0.00 0.25 0.00 0.07 80.22 14:33:01 6 26.80 0.00 0.37 0.68 0.07 72.08 14:33:01 7 21.69 0.00 0.30 0.02 0.08 77.91 14:34:01 all 15.70 0.00 0.87 0.07 0.05 83.31 14:34:01 0 6.34 0.00 0.47 0.00 0.03 93.16 14:34:01 1 11.50 0.00 0.80 0.00 0.03 87.66 14:34:01 2 19.25 0.00 1.52 0.00 0.05 79.18 14:34:01 3 9.30 0.00 0.70 0.00 0.05 89.95 14:34:01 4 6.64 0.00 0.83 0.00 0.02 92.51 14:34:01 5 11.47 0.00 0.79 0.03 0.05 87.66 14:34:01 6 54.94 0.00 1.42 0.52 0.08 43.05 14:34:01 7 6.12 0.00 0.47 0.03 0.05 93.33 Average: all 17.85 0.00 0.67 0.96 0.05 80.47 Average: 0 11.72 0.00 0.48 0.23 0.03 87.54 Average: 1 19.88 0.00 0.63 0.13 0.05 79.31 Average: 2 21.37 0.00 1.04 2.89 0.06 74.63 Average: 3 10.29 0.00 0.51 1.49 0.05 87.66 Average: 4 18.73 0.00 0.62 0.24 0.04 80.37 Average: 5 16.35 0.00 0.54 1.69 0.05 81.37 Average: 6 29.28 0.00 0.92 0.64 0.07 69.10 Average: 7 15.15 0.00 0.63 0.39 0.05 83.77