---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-85225 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 925 24311 0 6930 30786 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:aa:6f:52 brd ff:ff:ff:ff:ff:ff inet 10.30.107.130/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85946sec preferred_lft 85946sec inet6 fe80::f816:3eff:feaa:6f52/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b4:5b:26:a4 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-85225) 11/20/24 _x86_64_ (8 CPU) 08:24:48 LINUX RESTART (8 CPU) 08:25:01 tps rtps wtps bread/s bwrtn/s 08:26:02 366.58 87.19 279.39 6248.32 61002.20 08:27:01 219.78 44.06 175.72 3543.26 40801.63 08:28:01 282.22 13.50 268.72 2441.06 30308.28 08:29:01 300.80 3.43 297.37 476.19 104881.99 08:30:01 264.17 0.53 263.64 42.13 72185.04 08:31:01 65.12 0.02 65.11 0.27 24474.05 08:32:01 79.72 1.17 78.55 77.99 21458.56 Average: 225.50 21.36 204.14 1828.77 50754.19 08:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:26:02 30110724 31631888 2828496 8.59 60264 1777348 1472324 4.33 953804 1593360 126040 08:27:01 28782080 30905096 4157140 12.62 88004 2328324 2001272 5.89 1754152 2073548 24444 08:28:01 28344292 31612840 4594928 13.95 95820 3445720 1398140 4.11 1349772 2875888 777472 08:29:01 25435888 30591468 7503332 22.78 138012 5171636 10206220 30.03 2475736 4490424 3088 08:30:01 21267668 28086340 11671552 35.43 184804 6658216 11294380 33.23 5211404 5775364 4712 08:31:01 18775948 25914052 14163272 43.00 190472 6956144 12947172 38.09 7435016 6011248 19584 08:32:01 24863144 31491632 8076076 24.52 193280 6508240 1606780 4.73 1952924 5515824 18472 Average: 25368535 30033331 7570685 22.98 135808 4692233 5846613 17.20 3018973 4047951 139116 08:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:26:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:02 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 08:26:02 ens3 420.16 283.52 1670.53 76.52 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 lo 2.44 2.44 0.23 0.23 0.00 0.00 0.00 0.00 08:27:01 ens3 628.20 452.80 5701.16 90.23 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:28:01 ens3 608.88 450.27 2689.76 155.44 0.00 0.00 0.00 0.00 08:29:01 veth5d528d6 0.13 0.27 0.01 0.02 0.00 0.00 0.00 0.00 08:29:01 veth3da63be 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 br-514b402cf9d2 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:30:01 veth5d528d6 37.88 35.61 4.36 5.04 0.00 0.00 0.00 0.00 08:30:01 veth3da63be 17.86 19.41 4.18 5.15 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 br-514b402cf9d2 38.83 38.44 9.35 9.69 0.00 0.00 0.52 0.00 08:31:01 veth5d528d6 33.53 24.05 2.60 3.33 0.00 0.00 0.00 0.00 08:31:01 veth3da63be 26.96 30.03 10.01 7.98 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 br-514b402cf9d2 61.47 61.72 22.13 26.61 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 22.03 22.03 2.33 2.33 0.00 0.00 0.00 0.00 08:32:01 ens3 2878.92 1843.26 36356.02 426.65 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: lo 2.73 2.73 0.30 0.30 0.00 0.00 0.00 0.00 Average: ens3 411.26 263.09 5205.18 61.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-85225) 11/20/24 _x86_64_ (8 CPU) 08:24:48 LINUX RESTART (8 CPU) 08:25:01 CPU %user %nice %system %iowait %steal %idle 08:26:02 all 8.90 0.00 1.33 3.89 0.05 85.83 08:26:02 0 6.08 0.00 0.80 0.50 0.05 92.57 08:26:02 1 21.59 0.00 1.81 2.01 0.07 74.53 08:26:02 2 10.87 0.00 1.24 0.40 0.05 87.44 08:26:02 3 4.54 0.00 0.63 6.20 0.07 88.56 08:26:02 4 7.63 0.00 1.91 3.98 0.03 86.45 08:26:02 5 4.85 0.00 0.92 1.45 0.03 92.75 08:26:02 6 9.16 0.00 2.35 7.45 0.05 80.99 08:26:02 7 6.52 0.00 0.94 9.11 0.05 83.39 08:27:01 all 19.44 0.00 1.26 2.19 0.06 77.04 08:27:01 0 26.21 0.00 1.68 1.96 0.10 70.05 08:27:01 1 32.82 0.00 2.32 1.94 0.12 62.80 08:27:01 2 26.15 0.00 0.85 0.17 0.05 72.78 08:27:01 3 22.85 0.00 1.06 8.33 0.05 67.71 08:27:01 4 9.96 0.00 0.80 0.85 0.03 88.36 08:27:01 5 10.42 0.00 0.85 1.68 0.03 87.01 08:27:01 6 14.80 0.00 1.26 1.05 0.07 82.81 08:27:01 7 12.34 0.00 1.29 1.54 0.05 84.78 08:28:01 all 17.10 0.00 1.66 1.86 0.05 79.33 08:28:01 0 11.77 0.00 1.07 1.86 0.03 85.27 08:28:01 1 26.61 0.00 1.29 0.67 0.07 71.36 08:28:01 2 19.75 0.00 1.20 0.03 0.05 78.97 08:28:01 3 20.04 0.00 2.32 0.55 0.05 77.04 08:28:01 4 13.64 0.00 2.58 3.27 0.03 80.48 08:28:01 5 16.89 0.00 2.01 1.39 0.05 79.67 08:28:01 6 16.82 0.00 1.42 0.00 0.03 81.72 08:28:01 7 11.33 0.00 1.41 7.11 0.05 80.10 08:29:01 all 17.34 0.00 3.82 4.68 0.06 74.11 08:29:01 0 14.89 0.00 3.73 0.35 0.03 80.99 08:29:01 1 24.26 0.00 3.83 1.63 0.07 70.22 08:29:01 2 13.73 0.00 4.18 14.74 0.07 67.27 08:29:01 3 13.63 0.00 3.62 0.39 0.03 82.33 08:29:01 4 24.28 0.00 3.54 6.41 0.08 65.68 08:29:01 5 17.56 0.00 3.71 0.62 0.07 78.04 08:29:01 6 15.37 0.00 4.56 0.64 0.05 79.38 08:29:01 7 15.00 0.00 3.35 12.65 0.07 68.93 08:30:01 all 39.48 0.00 5.40 6.61 0.11 48.40 08:30:01 0 33.79 0.00 4.91 5.09 0.12 56.09 08:30:01 1 38.74 0.00 5.52 4.02 0.12 51.60 08:30:01 2 39.11 0.00 5.45 3.69 0.12 51.63 08:30:01 3 37.61 0.00 6.27 11.09 0.12 44.90 08:30:01 4 40.74 0.00 5.00 4.62 0.10 49.54 08:30:01 5 39.52 0.00 5.54 5.21 0.12 49.61 08:30:01 6 48.90 0.00 5.48 11.25 0.10 34.27 08:30:01 7 37.46 0.00 5.01 7.88 0.10 49.55 08:31:01 all 33.00 0.00 4.22 1.11 0.11 61.55 08:31:01 0 33.34 0.00 4.66 0.15 0.12 61.73 08:31:01 1 27.21 0.00 4.42 0.56 0.10 67.71 08:31:01 2 27.02 0.00 4.54 0.37 0.10 67.97 08:31:01 3 30.56 0.00 4.31 0.07 0.10 64.96 08:31:01 4 36.11 0.00 4.00 0.00 0.13 59.76 08:31:01 5 34.45 0.00 4.68 1.96 0.08 58.81 08:31:01 6 30.57 0.00 3.73 5.46 0.12 60.11 08:31:01 7 44.73 0.00 3.44 0.30 0.12 51.42 08:32:01 all 10.32 0.00 1.83 1.18 0.08 86.59 08:32:01 0 7.46 0.00 1.91 0.13 0.08 90.41 08:32:01 1 6.76 0.00 1.86 0.45 0.08 90.85 08:32:01 2 20.11 0.00 2.01 0.27 0.10 77.51 08:32:01 3 16.56 0.00 1.81 0.40 0.10 81.12 08:32:01 4 8.04 0.00 1.67 0.94 0.07 89.28 08:32:01 5 6.84 0.00 1.76 6.79 0.08 84.52 08:32:01 6 7.98 0.00 1.86 0.38 0.05 89.73 08:32:01 7 8.86 0.00 1.78 0.10 0.07 89.19 Average: all 20.77 0.00 2.79 3.07 0.07 73.30 Average: 0 19.03 0.00 2.68 1.43 0.08 76.79 Average: 1 25.39 0.00 3.00 1.61 0.09 69.90 Average: 2 22.36 0.00 2.78 2.80 0.08 71.98 Average: 3 20.78 0.00 2.86 3.84 0.07 72.45 Average: 4 20.04 0.00 2.79 2.87 0.07 74.24 Average: 5 18.65 0.00 2.78 2.73 0.07 75.77 Average: 6 20.48 0.00 2.95 3.74 0.07 72.76 Average: 7 19.42 0.00 2.46 5.54 0.07 72.51