---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-22112 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 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 878 23779 0 7508 30832 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:46:e2:7c brd ff:ff:ff:ff:ff:ff inet 10.30.107.187/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe46:e27c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2b:a7:57:f9 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::42:2bff:fea7:57f9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22112) 06/18/25 _x86_64_ (8 CPU) 14:44:59 LINUX RESTART (8 CPU) 14:45:01 tps rtps wtps bread/s bwrtn/s 14:46:02 385.87 74.56 311.31 5324.49 97303.97 14:47:01 367.56 20.01 347.55 2309.57 194527.30 14:48:01 490.02 4.13 485.89 412.33 118035.13 14:49:01 221.31 0.43 220.88 52.26 33951.67 14:50:01 68.29 1.57 66.72 126.78 1620.00 Average: 306.41 20.14 286.27 1642.99 88735.32 14:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:46:02 30178192 31635004 2761028 8.38 57048 1718628 1478980 4.35 915492 1570332 111388 14:47:01 25005668 31646628 7933552 24.09 146880 6577732 1689672 4.97 1006528 6352248 1773172 14:48:01 22631320 29587300 10307900 31.29 162060 6878800 8493416 24.99 3284236 6363800 2168 14:49:01 22044556 29517352 10894664 33.08 198448 7307340 8764340 25.79 3444016 6730380 1920 14:50:01 24362820 31591100 8576400 26.04 199896 7055592 1604516 4.72 1439552 6492672 35704 Average: 24844511 30795477 8094709 24.57 152866 5907618 4406185 12.96 2017965 5501886 384870 14:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:46:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:02 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 14:46:02 ens3 512.98 345.40 1681.88 81.52 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 lo 13.69 13.69 1.27 1.27 0.00 0.00 0.00 0.00 14:47:01 br-4d1c920e2116 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 ens3 1423.30 827.62 38285.16 69.48 0.00 0.00 0.00 0.00 14:48:01 veth981efa8 0.22 0.58 0.02 0.47 0.00 0.00 0.00 0.00 14:48:01 veth4f27eed 9.05 8.45 1.25 1.20 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 veth69e702d 91.85 91.60 16.04 18.63 0.00 0.00 0.00 0.00 14:49:01 veth981efa8 0.35 0.38 0.04 1.01 0.00 0.00 0.00 0.00 14:49:01 veth4f27eed 13.83 9.37 1.05 1.36 0.00 0.00 0.00 0.00 14:49:01 docker0 116.88 171.70 7.70 1347.79 0.00 0.00 0.00 0.00 14:49:01 veth69e702d 0.20 0.25 0.55 0.02 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 lo 24.96 24.96 2.26 2.26 0.00 0.00 0.00 0.00 14:50:01 ens3 2265.32 1413.55 41919.95 204.82 0.00 0.00 0.00 0.00 Average: docker0 23.45 34.45 1.55 270.45 0.00 0.00 0.00 0.00 Average: lo 4.45 4.45 0.41 0.41 0.00 0.00 0.00 0.00 Average: ens3 453.48 282.62 8410.65 41.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-22112) 06/18/25 _x86_64_ (8 CPU) 14:44:59 LINUX RESTART (8 CPU) 14:45:01 CPU %user %nice %system %iowait %steal %idle 14:46:02 all 8.57 0.00 1.21 2.35 0.04 87.83 14:46:02 0 9.44 0.00 0.75 0.38 0.03 89.39 14:46:02 1 7.52 0.00 3.00 7.05 0.05 82.39 14:46:02 2 9.63 0.00 1.02 0.28 0.03 89.03 14:46:02 3 4.35 0.00 0.82 1.77 0.05 93.01 14:46:02 4 5.91 0.00 0.90 0.28 0.03 92.87 14:46:02 5 15.17 0.00 1.24 4.21 0.08 79.29 14:46:02 6 13.35 0.00 1.29 2.24 0.05 83.08 14:46:02 7 3.19 0.00 0.60 2.62 0.03 93.55 14:47:01 all 19.58 0.00 6.96 4.55 0.06 68.85 14:47:01 0 17.39 0.00 6.47 1.28 0.05 74.81 14:47:01 1 24.33 0.00 7.52 1.63 0.07 66.44 14:47:01 2 16.74 0.00 6.96 9.44 0.05 66.82 14:47:01 3 13.54 0.00 6.94 0.70 0.05 78.77 14:47:01 4 14.35 0.00 5.83 1.13 0.03 78.66 14:47:01 5 13.44 0.00 7.89 16.41 0.07 62.19 14:47:01 6 36.09 0.00 7.69 1.21 0.07 54.94 14:47:01 7 20.72 0.00 6.36 4.67 0.05 68.19 14:48:01 all 27.04 0.00 3.61 3.27 0.08 66.00 14:48:01 0 26.45 0.00 3.77 3.63 0.08 66.06 14:48:01 1 28.58 0.00 3.65 0.72 0.08 66.96 14:48:01 2 18.80 0.00 2.99 5.20 0.08 72.93 14:48:01 3 27.01 0.00 2.85 1.21 0.08 68.85 14:48:01 4 31.21 0.00 3.42 1.57 0.08 63.71 14:48:01 5 28.43 0.00 4.86 12.03 0.10 54.58 14:48:01 6 29.87 0.00 3.91 0.92 0.07 65.23 14:48:01 7 25.93 0.00 3.44 0.94 0.07 69.63 14:49:01 all 7.81 0.00 2.39 1.42 0.06 88.31 14:49:01 0 11.36 0.00 2.76 1.47 0.05 84.36 14:49:01 1 7.41 0.00 2.70 1.23 0.05 88.61 14:49:01 2 5.91 0.00 1.94 4.36 0.07 87.72 14:49:01 3 4.92 0.00 1.92 0.25 0.05 92.85 14:49:01 4 6.68 0.00 2.04 1.74 0.05 89.49 14:49:01 5 8.70 0.00 2.71 0.82 0.05 87.72 14:49:01 6 5.96 0.00 2.63 1.27 0.08 90.05 14:49:01 7 11.52 0.00 2.40 0.22 0.08 85.78 14:50:01 all 5.72 0.00 0.87 0.19 0.05 93.17 14:50:01 0 14.65 0.00 1.05 0.10 0.07 84.13 14:50:01 1 4.46 0.00 0.92 0.03 0.03 94.56 14:50:01 2 15.61 0.00 1.12 0.13 0.03 83.11 14:50:01 3 4.82 0.00 0.82 0.05 0.03 94.27 14:50:01 4 1.60 0.00 0.75 0.05 0.03 97.56 14:50:01 5 1.62 0.00 0.73 0.08 0.05 97.51 14:50:01 6 1.10 0.00 0.78 1.02 0.05 97.05 14:50:01 7 1.89 0.00 0.80 0.05 0.05 97.21 Average: all 13.71 0.00 2.99 2.35 0.06 80.90 Average: 0 15.85 0.00 2.94 1.37 0.06 79.78 Average: 1 14.41 0.00 3.54 2.13 0.06 79.86 Average: 2 13.32 0.00 2.78 3.85 0.05 79.99 Average: 3 10.92 0.00 2.65 0.80 0.05 85.57 Average: 4 11.93 0.00 2.57 0.95 0.05 84.50 Average: 5 13.46 0.00 3.46 6.65 0.07 76.36 Average: 6 17.19 0.00 3.24 1.33 0.06 78.17 Average: 7 12.60 0.00 2.70 1.69 0.06 82.95