---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-78658 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 929 24221 0 7016 30782 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:b0:8f:8c brd ff:ff:ff:ff:ff:ff inet 10.30.106.119/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85890sec preferred_lft 85890sec inet6 fe80::f816:3eff:feb0:8f8c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3b:37:90:5a 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-78658) 10/22/24 _x86_64_ (8 CPU) 17:45:05 LINUX RESTART (8 CPU) 17:46:02 tps rtps wtps bread/s bwrtn/s 17:47:01 189.32 54.25 135.08 3912.29 86482.43 17:48:01 161.26 14.73 146.53 960.77 42577.70 17:49:01 48.53 12.68 35.84 2377.07 10062.86 17:50:01 239.16 5.22 233.94 446.99 85510.28 17:51:01 291.45 0.53 290.92 29.33 56178.37 17:52:01 56.71 0.02 56.69 0.13 7242.13 17:53:01 63.87 0.95 62.92 49.86 3437.83 Average: 149.95 12.53 137.42 1104.24 41534.66 17:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:47:01 29787344 31552020 3151868 9.57 78864 1989700 1600584 4.71 1076328 1767520 191172 17:48:01 28525480 30756128 4413732 13.40 90960 2429104 2142436 6.30 1969636 2106300 24592 17:49:01 28236980 31626824 4702232 14.28 99976 3558176 1457228 4.29 1372680 2945332 814228 17:50:01 26273920 31418364 6665292 20.24 139044 5168916 4591324 13.51 1622088 4532532 628 17:51:01 22362104 29243180 10577108 32.11 186392 6718016 10659768 31.36 4081116 5808852 3888 17:52:01 19819584 27046528 13119628 39.83 192684 7039864 12128668 35.69 6312268 6049744 23300 17:53:01 24836856 31550348 8102356 24.60 195024 6584336 1582252 4.66 1924132 5556764 2660 Average: 25691753 30456199 7247459 22.00 140421 4784016 4880323 14.36 2622607 4109578 151495 17:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:47:01 ens3 136.28 90.75 1218.34 24.83 0.00 0.00 0.00 0.00 17:47:01 lo 3.05 3.05 0.30 0.30 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 ens3 992.75 741.34 6441.41 198.26 0.00 0.00 0.00 0.00 17:48:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 ens3 588.02 420.28 2044.73 139.39 0.00 0.00 0.00 0.00 17:49:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 ens3 650.42 335.08 14055.73 35.13 0.00 0.00 0.00 0.00 17:50:01 vethfa15073 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 veth329c930 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 17:50:01 veth58c4b34 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 br-16b400b8477f 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 17:51:01 ens3 631.16 237.14 12260.82 21.38 0.00 0.00 0.00 0.00 17:51:01 veth1469567 148.94 155.39 13.03 331.28 0.00 0.00 0.00 0.03 17:51:01 veth329c930 0.00 1.17 0.00 0.56 0.00 0.00 0.00 0.00 17:52:01 br-16b400b8477f 128.01 362.67 6.87 24.90 0.00 0.00 0.00 0.00 17:52:01 ens3 5.22 3.80 1.87 1.74 0.00 0.00 0.00 0.00 17:52:01 veth1469567 1.13 1.42 0.18 0.17 0.00 0.00 0.00 0.00 17:52:01 veth329c930 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 76.50 57.92 68.74 46.24 0.00 0.00 0.00 0.00 17:53:01 lo 21.90 21.90 2.32 2.32 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 440.78 269.90 5165.35 66.81 0.00 0.00 0.00 0.00 Average: lo 2.56 2.56 0.28 0.28 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-78658) 10/22/24 _x86_64_ (8 CPU) 17:45:05 LINUX RESTART (8 CPU) 17:46:02 CPU %user %nice %system %iowait %steal %idle 17:47:01 all 11.50 0.00 0.89 3.13 0.04 84.44 17:47:01 0 10.28 0.00 0.78 0.37 0.02 88.55 17:47:01 1 29.12 0.00 1.78 1.95 0.05 67.09 17:47:01 2 12.28 0.00 0.99 1.09 0.05 85.60 17:47:01 3 6.02 0.00 0.66 0.39 0.02 92.91 17:47:01 4 1.05 0.00 0.39 18.02 0.03 80.50 17:47:01 5 4.04 0.00 0.46 1.35 0.02 94.14 17:47:01 6 21.70 0.00 1.31 1.29 0.03 75.67 17:47:01 7 7.52 0.00 0.80 0.59 0.02 91.07 17:48:01 all 36.12 0.00 1.35 0.63 0.17 61.74 17:48:01 0 30.30 0.00 1.04 1.34 0.08 67.25 17:48:01 1 36.96 0.00 2.00 0.40 0.10 60.54 17:48:01 2 38.44 0.00 0.72 0.02 0.08 60.74 17:48:01 3 35.60 0.00 1.57 1.35 0.08 61.39 17:48:01 4 41.91 0.00 1.32 0.45 0.75 55.57 17:48:01 5 36.42 0.00 1.51 0.54 0.08 61.44 17:48:01 6 29.36 0.00 1.07 0.84 0.07 68.67 17:48:01 7 39.99 0.00 1.51 0.10 0.08 58.31 17:49:01 all 37.54 0.00 1.83 0.34 0.07 60.22 17:49:01 0 27.90 0.00 1.62 0.02 0.05 70.41 17:49:01 1 30.29 0.00 1.77 1.26 0.08 66.59 17:49:01 2 35.03 0.00 1.84 0.05 0.05 63.04 17:49:01 3 50.52 0.00 1.79 0.13 0.08 47.47 17:49:01 4 40.50 0.00 2.01 0.05 0.08 57.36 17:49:01 5 40.29 0.00 1.83 0.97 0.07 56.84 17:49:01 6 39.12 0.00 1.91 0.05 0.08 58.84 17:49:01 7 36.61 0.00 1.89 0.25 0.07 61.18 17:50:01 all 9.61 0.00 2.85 5.11 0.03 82.39 17:50:01 0 7.42 0.00 2.66 0.55 0.03 89.33 17:50:01 1 6.08 0.00 3.32 10.29 0.03 80.27 17:50:01 2 8.03 0.00 2.51 0.32 0.03 89.10 17:50:01 3 28.22 0.00 3.02 3.42 0.05 65.29 17:50:01 4 8.56 0.00 2.76 0.87 0.03 87.77 17:50:01 5 7.02 0.00 2.53 3.28 0.03 87.13 17:50:01 6 5.74 0.00 3.65 22.09 0.05 68.48 17:50:01 7 5.85 0.00 2.35 0.10 0.02 91.69 17:51:01 all 41.26 0.00 6.01 6.17 0.11 46.45 17:51:01 0 39.08 0.00 5.87 11.15 0.10 43.80 17:51:01 1 40.07 0.00 5.98 7.85 0.08 46.01 17:51:01 2 42.88 0.00 6.11 1.84 0.10 49.07 17:51:01 3 40.62 0.00 6.75 1.65 0.10 50.88 17:51:01 4 42.42 0.00 5.52 4.62 0.10 47.34 17:51:01 5 42.32 0.00 5.71 3.15 0.13 48.69 17:51:01 6 42.69 0.00 5.89 18.50 0.12 32.81 17:51:01 7 40.03 0.00 6.23 0.66 0.12 52.97 17:52:01 all 33.20 0.00 3.86 0.28 0.11 62.54 17:52:01 0 27.09 0.00 4.20 0.05 0.10 68.56 17:52:01 1 31.29 0.00 4.30 0.10 0.10 64.21 17:52:01 2 31.98 0.00 3.85 0.08 0.10 63.99 17:52:01 3 34.56 0.00 3.79 0.52 0.08 61.04 17:52:01 4 28.24 0.00 3.46 0.47 0.08 67.74 17:52:01 5 36.22 0.00 4.01 0.74 0.12 58.91 17:52:01 6 38.73 0.00 4.03 0.20 0.17 56.87 17:52:01 7 37.54 0.00 3.22 0.08 0.10 59.05 17:53:01 all 13.36 0.00 4.19 0.23 0.09 82.13 17:53:01 0 15.25 0.00 4.27 0.08 0.10 80.30 17:53:01 1 12.08 0.00 4.17 0.03 0.08 83.63 17:53:01 2 14.02 0.00 3.99 0.24 0.10 81.65 17:53:01 3 11.81 0.00 4.60 0.17 0.10 83.32 17:53:01 4 13.71 0.00 3.83 0.58 0.08 81.80 17:53:01 5 12.97 0.00 4.43 0.47 0.07 82.07 17:53:01 6 13.32 0.00 4.02 0.05 0.08 82.53 17:53:01 7 13.72 0.00 4.19 0.22 0.08 81.79 Average: all 26.11 0.00 3.00 2.27 0.09 68.54 Average: 0 22.49 0.00 2.92 1.93 0.07 72.59 Average: 1 26.56 0.00 3.33 3.13 0.08 66.91 Average: 2 26.12 0.00 2.86 0.52 0.07 70.43 Average: 3 29.67 0.00 3.17 1.09 0.07 65.99 Average: 4 25.25 0.00 2.76 3.55 0.17 68.27 Average: 5 25.65 0.00 2.93 1.50 0.07 69.85 Average: 6 27.25 0.00 3.12 6.14 0.09 63.40 Average: 7 25.91 0.00 2.88 0.29 0.07 70.85