---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-21372 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 14G 142G 9% / 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 872 24825 0 6469 30839 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:ed:8a:0a brd ff:ff:ff:ff:ff:ff inet 10.30.106.124/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:feed:8a0a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b1:ff:04:02 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:b1ff:feff:402/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-21372) 06/15/25 _x86_64_ (8 CPU) 10:42:51 LINUX RESTART (8 CPU) 10:43:01 tps rtps wtps bread/s bwrtn/s 10:44:01 414.38 73.94 340.44 5332.98 120422.33 10:45:01 511.65 26.73 484.92 2812.70 225349.98 10:46:01 110.81 6.13 104.68 267.08 2434.27 10:47:01 1.98 0.08 1.90 17.06 26.50 10:48:01 1.68 0.00 1.68 0.00 23.20 10:49:01 1.38 0.02 1.37 2.67 19.33 10:50:01 1.62 0.03 1.58 0.67 21.60 10:51:01 112.25 0.32 111.93 20.80 16920.51 10:52:01 47.98 1.23 46.74 89.19 1615.68 Average: 133.75 12.05 121.69 949.22 40758.56 10:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:44:01 30168976 31705488 2770244 8.41 67084 1781456 1386632 4.08 843604 1637728 163216 10:45:01 25654164 31493612 7285056 22.12 146792 5797384 3608292 10.62 1204980 5507356 9060 10:46:01 25102304 30968084 7836916 23.79 151160 5815688 4629408 13.62 1817532 5434672 256 10:47:01 25100476 30966896 7838744 23.80 151228 5816204 4611472 13.57 1820584 5434316 212 10:48:01 25100636 30967152 7838584 23.80 151308 5816204 4619956 13.59 1821076 5433964 56 10:49:01 25099988 30966652 7839232 23.80 151360 5816296 4604692 13.55 1821720 5433780 184 10:50:01 25102020 30968924 7837200 23.79 151420 5816456 4626584 13.61 1820296 5433756 52 10:51:01 24768784 30948420 8170436 24.80 179676 6067948 4757472 14.00 1893820 5655352 944 10:52:01 25413492 31567836 7525728 22.85 181440 6047992 1610116 4.74 1332604 5599324 27296 Average: 25723427 31172563 7215793 21.91 147941 5419514 3828292 11.26 1597357 5063361 22364 10:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:44:01 ens3 529.05 334.31 1680.63 81.24 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 lo 1.87 1.87 0.20 0.20 0.00 0.00 0.00 0.00 10:45:01 ens3 2200.85 1440.14 33908.90 115.10 0.00 0.00 0.00 0.00 10:45:01 vethec95cf2 0.12 0.30 0.01 0.02 0.00 0.00 0.00 0.00 10:45:01 vethb583ccb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 ens3 5.63 3.22 1.26 0.98 0.00 0.00 0.00 0.00 10:46:01 vethec95cf2 50.55 61.83 18.93 14.99 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 br-9857e8d0b24c 0.22 0.22 0.01 0.02 0.00 0.00 0.00 0.00 10:47:01 ens3 7.10 4.30 1.64 1.51 0.00 0.00 0.00 0.00 10:47:01 vethec95cf2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 br-9857e8d0b24c 0.25 0.25 0.01 0.02 0.00 0.00 0.00 0.00 10:48:01 ens3 7.15 4.35 6.76 1.30 0.00 0.00 0.00 0.00 10:48:01 vethec95cf2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 br-9857e8d0b24c 0.25 0.25 0.01 0.02 0.00 0.00 0.00 0.00 10:49:01 ens3 8.70 6.18 1.97 1.83 0.00 0.00 0.00 0.00 10:49:01 vethec95cf2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 br-9857e8d0b24c 0.25 0.25 0.01 0.02 0.00 0.00 0.00 0.00 10:50:01 ens3 8.48 5.38 1.88 1.75 0.00 0.00 0.00 0.00 10:50:01 vethec95cf2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 br-9857e8d0b24c 0.25 0.25 0.01 0.02 0.00 0.00 0.00 0.00 10:51:01 ens3 103.22 67.59 1174.06 6.93 0.00 0.00 0.00 0.00 10:51:01 vethec95cf2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 docker0 36.11 49.18 3.28 300.78 0.00 0.00 0.00 0.00 10:51:01 br-9857e8d0b24c 0.13 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:52:01 ens3 49.38 40.96 72.53 17.46 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 80.39 80.39 5.22 5.22 0.00 0.00 0.00 0.00 Average: ens3 324.39 211.82 4094.33 25.35 0.00 0.00 0.00 0.00 Average: docker0 4.01 5.46 0.36 33.42 0.00 0.00 0.00 0.00 Average: lo 8.60 8.60 0.55 0.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-21372) 06/15/25 _x86_64_ (8 CPU) 10:42:51 LINUX RESTART (8 CPU) 10:43:01 CPU %user %nice %system %iowait %steal %idle 10:44:01 all 9.63 0.00 1.36 3.21 0.03 85.77 10:44:01 0 10.86 0.00 1.70 5.73 0.03 81.67 10:44:01 1 5.67 0.00 1.02 3.49 0.03 89.79 10:44:01 2 6.14 0.00 1.19 0.30 0.02 92.36 10:44:01 3 31.32 0.00 2.48 1.21 0.05 64.94 10:44:01 4 3.14 0.00 0.65 1.76 0.03 94.42 10:44:01 5 9.98 0.00 2.15 0.47 0.03 87.36 10:44:01 6 7.03 0.00 0.86 1.97 0.05 90.09 10:44:01 7 2.91 0.00 0.82 10.74 0.03 85.49 10:45:01 all 16.96 0.00 6.79 6.45 0.06 69.74 10:45:01 0 13.15 0.00 7.45 1.43 0.05 77.93 10:45:01 1 30.15 0.00 7.56 7.29 0.07 54.94 10:45:01 2 18.66 0.00 7.68 9.71 0.08 63.86 10:45:01 3 14.36 0.00 6.26 6.48 0.08 72.81 10:45:01 4 15.70 0.00 5.49 13.20 0.05 65.56 10:45:01 5 15.59 0.00 6.97 9.45 0.05 67.94 10:45:01 6 14.26 0.00 6.01 1.77 0.05 77.91 10:45:01 7 13.88 0.00 6.88 2.28 0.03 76.93 10:46:01 all 10.16 0.00 1.39 0.53 0.04 87.87 10:46:01 0 10.72 0.00 1.33 1.05 0.03 86.86 10:46:01 1 7.76 0.00 1.13 1.27 0.03 89.81 10:46:01 2 9.43 0.00 1.32 0.55 0.03 88.67 10:46:01 3 16.54 0.00 1.97 0.15 0.03 81.31 10:46:01 4 7.97 0.00 1.15 0.08 0.03 90.76 10:46:01 5 7.07 0.00 1.20 0.74 0.03 90.95 10:46:01 6 8.99 0.00 1.30 0.05 0.03 89.62 10:46:01 7 12.78 0.00 1.76 0.34 0.05 85.07 10:47:01 all 0.19 0.00 0.10 0.01 0.02 99.69 10:47:01 0 0.23 0.00 0.05 0.00 0.00 99.72 10:47:01 1 0.13 0.00 0.10 0.05 0.02 99.70 10:47:01 2 0.10 0.00 0.03 0.00 0.02 99.85 10:47:01 3 0.12 0.00 0.08 0.00 0.00 99.80 10:47:01 4 0.42 0.00 0.27 0.00 0.03 99.28 10:47:01 5 0.20 0.00 0.08 0.02 0.03 99.67 10:47:01 6 0.15 0.00 0.07 0.00 0.03 99.75 10:47:01 7 0.17 0.00 0.12 0.02 0.02 99.68 10:48:01 all 0.16 0.00 0.11 0.01 0.02 99.71 10:48:01 0 0.17 0.00 0.12 0.00 0.02 99.70 10:48:01 1 0.08 0.00 0.08 0.03 0.00 99.80 10:48:01 2 0.08 0.00 0.10 0.00 0.02 99.80 10:48:01 3 0.13 0.00 0.12 0.00 0.03 99.72 10:48:01 4 0.23 0.00 0.13 0.00 0.02 99.62 10:48:01 5 0.23 0.00 0.18 0.00 0.02 99.57 10:48:01 6 0.13 0.00 0.05 0.00 0.00 99.82 10:48:01 7 0.17 0.00 0.08 0.00 0.05 99.70 10:49:01 all 0.13 0.00 0.09 0.01 0.01 99.77 10:49:01 0 0.10 0.00 0.08 0.00 0.00 99.82 10:49:01 1 0.08 0.00 0.03 0.03 0.00 99.85 10:49:01 2 0.05 0.00 0.05 0.00 0.00 99.90 10:49:01 3 0.20 0.00 0.15 0.00 0.02 99.63 10:49:01 4 0.20 0.00 0.10 0.02 0.02 99.67 10:49:01 5 0.18 0.00 0.08 0.00 0.02 99.72 10:49:01 6 0.07 0.00 0.05 0.00 0.02 99.87 10:49:01 7 0.12 0.00 0.12 0.02 0.05 99.70 10:50:01 all 0.13 0.00 0.09 0.01 0.01 99.76 10:50:01 0 0.17 0.00 0.08 0.00 0.02 99.73 10:50:01 1 0.03 0.00 0.03 0.03 0.02 99.88 10:50:01 2 0.17 0.00 0.08 0.00 0.02 99.73 10:50:01 3 0.17 0.00 0.10 0.00 0.03 99.70 10:50:01 4 0.13 0.00 0.10 0.00 0.00 99.77 10:50:01 5 0.20 0.00 0.12 0.00 0.02 99.67 10:50:01 6 0.07 0.00 0.07 0.00 0.00 99.87 10:50:01 7 0.12 0.00 0.08 0.02 0.02 99.77 10:51:01 all 3.81 0.00 1.36 0.60 0.03 94.19 10:51:01 0 2.46 0.00 1.86 0.89 0.02 94.78 10:51:01 1 1.32 0.00 0.97 2.03 0.02 95.66 10:51:01 2 1.90 0.00 0.90 0.08 0.02 97.10 10:51:01 3 9.09 0.00 1.81 0.70 0.05 88.35 10:51:01 4 9.05 0.00 1.81 0.07 0.03 89.04 10:51:01 5 2.81 0.00 1.29 0.22 0.02 95.67 10:51:01 6 1.80 0.00 1.10 0.02 0.02 97.06 10:51:01 7 2.07 0.00 1.19 0.81 0.05 95.88 10:52:01 all 4.67 0.00 0.78 0.15 0.03 94.36 10:52:01 0 4.06 0.00 0.92 0.05 0.03 94.94 10:52:01 1 1.92 0.00 0.65 0.62 0.02 96.79 10:52:01 2 6.62 0.00 0.77 0.08 0.02 92.52 10:52:01 3 4.30 0.00 0.88 0.17 0.03 94.61 10:52:01 4 15.67 0.00 1.27 0.17 0.03 82.86 10:52:01 5 1.84 0.00 0.63 0.02 0.03 97.48 10:52:01 6 1.52 0.00 0.53 0.05 0.03 97.86 10:52:01 7 1.46 0.00 0.64 0.08 0.02 97.80 Average: all 5.08 0.00 1.33 1.21 0.03 92.35 Average: 0 4.65 0.00 1.50 1.01 0.02 92.81 Average: 1 5.21 0.00 1.28 1.64 0.02 91.85 Average: 2 4.77 0.00 1.34 1.18 0.02 92.68 Average: 3 8.45 0.00 1.53 0.96 0.04 89.02 Average: 4 5.82 0.00 1.21 1.68 0.03 91.26 Average: 5 4.22 0.00 1.40 1.20 0.03 93.15 Average: 6 3.77 0.00 1.11 0.43 0.03 94.67 Average: 7 3.73 0.00 1.29 1.59 0.04 93.35