---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14652 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 864 24848 0 6453 30846 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:1e:ff:98 brd ff:ff:ff:ff:ff:ff inet 10.30.106.240/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:fe1e:ff98/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bd:f9:d0:b7 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-14652) 03/20/24 _x86_64_ (8 CPU) 16:08:36 LINUX RESTART (8 CPU) 16:09:01 tps rtps wtps bread/s bwrtn/s 16:10:01 166.76 57.49 109.27 3626.33 37053.69 16:11:01 84.69 14.26 70.42 993.83 18381.74 16:12:01 104.33 13.81 90.52 1119.55 23171.60 16:13:01 123.06 9.38 113.68 1664.26 41014.23 16:14:01 126.70 0.05 126.65 1.73 82999.77 16:15:01 331.49 12.21 319.28 774.52 55883.75 16:16:01 27.85 0.32 27.53 17.20 12439.63 16:17:01 13.48 0.02 13.46 0.13 12255.12 16:18:01 63.24 0.93 62.31 52.90 14374.43 Average: 115.73 12.05 103.68 916.67 33062.74 16:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:10:01 30421756 31750644 2517464 7.64 47100 1605268 1432108 4.21 781584 1469784 44608 16:11:01 30109676 31702200 2829544 8.59 70272 1832672 1420264 4.18 867828 1668404 161880 16:12:01 29856364 31719344 3082856 9.36 84704 2075716 1471756 4.33 860784 1900612 105440 16:13:01 27042312 31673468 5896908 17.90 130192 4681084 1381376 4.06 1002500 4418240 1869892 16:14:01 25537684 31667592 7401536 22.47 142560 6104816 1508600 4.44 1019456 5840940 1074948 16:15:01 23710500 30001740 9228720 28.02 157588 6233756 8342448 24.55 2838300 5780772 412 16:16:01 23021836 29323868 9917384 30.11 159124 6240084 9019412 26.54 3557308 5736572 180 16:17:01 22984740 29290032 9954480 30.22 159380 6242764 9061332 26.66 3592688 5738120 268 16:18:01 25513076 31647228 7426144 22.54 160372 6087848 1496592 4.40 1282072 5586444 3288 Average: 26466438 30975124 6472782 19.65 123477 4567112 3903765 11.49 1755836 4237765 362324 16:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:10:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 304.13 231.43 839.00 59.71 0.00 0.00 0.00 0.00 16:11:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 44.86 33.24 753.55 6.31 0.00 0.00 0.00 0.00 16:12:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 50.39 40.28 664.96 6.39 0.00 0.00 0.00 0.00 16:13:01 lo 9.40 9.40 0.93 0.93 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 br-d7f5269f62cf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 ens3 855.57 458.81 19443.26 35.62 0.00 0.00 0.00 0.00 16:14:01 lo 3.27 3.27 0.30 0.30 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 br-d7f5269f62cf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 377.07 195.95 13496.07 13.52 0.00 0.00 0.00 0.00 16:15:01 veth689e3f2 1.83 2.10 0.18 0.20 0.00 0.00 0.00 0.00 16:15:01 veth647881d 1.45 1.95 0.16 0.18 0.00 0.00 0.00 0.00 16:15:01 vethb8e411f 0.75 0.97 0.05 0.06 0.00 0.00 0.00 0.00 16:15:01 lo 1.13 1.13 0.08 0.08 0.00 0.00 0.00 0.00 16:16:01 veth689e3f2 28.56 25.55 17.76 8.30 0.00 0.00 0.00 0.00 16:16:01 veth647881d 5.50 6.68 0.87 0.97 0.00 0.00 0.00 0.00 16:16:01 vethb8e411f 8.30 9.48 1.63 5.78 0.00 0.00 0.00 0.00 16:16:01 lo 10.76 10.76 18.43 18.43 0.00 0.00 0.00 0.00 16:17:01 veth689e3f2 27.81 22.60 2.69 3.27 0.00 0.00 0.00 0.00 16:17:01 veth647881d 0.62 0.78 0.08 0.09 0.00 0.00 0.00 0.00 16:17:01 vethb8e411f 14.51 16.98 2.97 1.63 0.00 0.00 0.00 0.00 16:17:01 lo 13.30 13.30 18.90 18.90 0.00 0.00 0.00 0.00 16:18:01 lo 5.96 5.96 0.44 0.44 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 1717.99 1029.81 35315.80 196.80 0.00 0.00 0.00 0.00 Average: lo 5.22 5.22 4.38 4.38 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 189.27 113.05 3918.03 21.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14652) 03/20/24 _x86_64_ (8 CPU) 16:08:36 LINUX RESTART (8 CPU) 16:09:01 CPU %user %nice %system %iowait %steal %idle 16:10:01 all 5.54 0.00 0.75 10.87 0.04 82.79 16:10:01 0 3.44 0.00 0.42 1.92 0.02 94.20 16:10:01 1 4.68 0.00 1.06 7.88 0.02 86.37 16:10:01 2 4.72 0.00 0.50 1.17 0.03 93.57 16:10:01 3 12.97 0.00 1.05 53.17 0.08 32.74 16:10:01 4 4.34 0.00 0.55 14.61 0.03 80.46 16:10:01 5 6.70 0.00 0.64 1.16 0.02 91.48 16:10:01 6 4.12 0.00 0.75 3.14 0.02 91.97 16:10:01 7 3.46 0.00 1.02 4.31 0.07 91.14 16:11:01 all 8.15 0.00 0.56 4.23 0.03 87.03 16:11:01 0 2.69 0.00 0.37 0.32 0.02 96.61 16:11:01 1 0.52 0.00 0.43 18.58 0.03 80.44 16:11:01 2 1.43 0.00 0.12 0.10 0.00 98.35 16:11:01 3 3.91 0.00 0.40 1.52 0.03 94.14 16:11:01 4 0.50 0.00 0.17 0.05 0.02 99.27 16:11:01 5 30.78 0.00 1.60 11.51 0.07 56.04 16:11:01 6 15.80 0.00 0.87 1.35 0.03 81.94 16:11:01 7 9.80 0.00 0.52 0.47 0.02 89.20 16:12:01 all 7.12 0.00 0.50 6.11 0.03 86.25 16:12:01 0 5.32 0.00 0.42 0.28 0.02 93.96 16:12:01 1 0.97 0.00 0.27 10.73 0.03 88.00 16:12:01 2 0.70 0.00 0.12 0.00 0.02 99.17 16:12:01 3 2.42 0.00 0.45 10.24 0.03 86.86 16:12:01 4 0.12 0.00 0.10 6.99 0.02 92.78 16:12:01 5 7.64 0.00 0.67 0.42 0.02 91.26 16:12:01 6 11.96 0.00 0.86 12.49 0.05 74.64 16:12:01 7 27.98 0.00 1.09 7.81 0.05 63.07 16:13:01 all 10.25 0.00 3.79 6.29 0.08 79.58 16:13:01 0 8.42 0.00 3.41 10.17 0.07 77.93 16:13:01 1 9.34 0.00 3.30 18.32 0.08 68.95 16:13:01 2 12.50 0.00 3.79 2.56 0.05 81.10 16:13:01 3 8.41 0.00 3.25 5.71 0.14 82.50 16:13:01 4 11.03 0.00 4.06 9.44 0.07 75.40 16:13:01 5 12.64 0.00 4.15 1.09 0.07 82.06 16:13:01 6 10.28 0.00 4.68 0.76 0.05 84.23 16:13:01 7 9.45 0.00 3.73 2.25 0.08 84.49 16:14:01 all 5.04 0.00 2.19 15.00 0.05 77.72 16:14:01 0 5.20 0.00 2.53 29.75 0.03 62.49 16:14:01 1 5.05 0.00 3.10 44.15 0.03 47.67 16:14:01 2 6.87 0.00 2.38 2.97 0.07 87.71 16:14:01 3 5.02 0.00 1.76 27.20 0.03 65.98 16:14:01 4 4.51 0.00 1.99 0.71 0.03 92.76 16:14:01 5 5.39 0.00 2.23 14.18 0.07 78.13 16:14:01 6 4.78 0.00 1.92 0.84 0.03 92.43 16:14:01 7 3.51 0.00 1.60 0.24 0.07 94.59 16:15:01 all 17.37 0.00 2.86 8.86 0.07 70.84 16:15:01 0 18.89 0.00 2.74 0.99 0.07 77.30 16:15:01 1 17.20 0.00 2.95 0.75 0.05 79.05 16:15:01 2 25.83 0.00 3.58 2.20 0.07 68.32 16:15:01 3 23.65 0.00 3.53 10.36 0.08 62.37 16:15:01 4 13.48 0.00 2.41 5.00 0.07 79.05 16:15:01 5 16.96 0.00 3.40 40.08 0.10 39.47 16:15:01 6 12.94 0.00 2.24 8.23 0.07 76.52 16:15:01 7 10.02 0.00 2.03 3.60 0.07 84.28 16:16:01 all 16.83 0.00 1.79 1.62 0.08 79.68 16:16:01 0 14.08 0.00 1.64 0.07 0.08 84.13 16:16:01 1 14.90 0.00 1.35 0.10 0.08 83.56 16:16:01 2 20.87 0.00 2.11 0.08 0.08 76.85 16:16:01 3 19.72 0.00 2.18 0.03 0.08 77.98 16:16:01 4 19.96 0.00 2.01 7.63 0.07 70.33 16:16:01 5 16.79 0.00 1.97 0.17 0.05 81.03 16:16:01 6 13.64 0.00 1.32 4.25 0.08 80.70 16:16:01 7 14.74 0.00 1.75 0.55 0.08 82.87 16:17:01 all 2.55 0.00 0.38 1.52 0.06 95.50 16:17:01 0 2.12 0.00 0.42 0.02 0.05 97.40 16:17:01 1 2.26 0.00 0.35 0.00 0.05 97.34 16:17:01 2 2.13 0.00 0.29 0.20 0.05 97.33 16:17:01 3 1.82 0.00 0.32 0.03 0.05 97.78 16:17:01 4 2.48 0.00 0.33 9.96 0.05 87.18 16:17:01 5 2.36 0.00 0.50 0.43 0.08 96.63 16:17:01 6 4.81 0.00 0.43 0.92 0.03 93.81 16:17:01 7 2.44 0.00 0.40 0.57 0.05 96.54 16:18:01 all 2.70 0.00 0.75 1.55 0.07 94.93 16:18:01 0 3.95 0.00 0.69 0.43 0.07 94.86 16:18:01 1 1.66 0.00 0.72 0.23 0.07 97.32 16:18:01 2 3.34 0.00 0.92 0.87 0.07 94.81 16:18:01 3 2.19 0.00 0.64 0.05 0.07 97.06 16:18:01 4 1.79 0.00 0.74 9.09 0.08 88.30 16:18:01 5 2.54 0.00 0.72 0.95 0.05 95.73 16:18:01 6 3.24 0.00 0.72 0.27 0.07 95.71 16:18:01 7 2.86 0.00 0.87 0.53 0.07 95.67 Average: all 8.39 0.00 1.50 6.22 0.05 83.84 Average: 0 7.10 0.00 1.40 4.84 0.05 86.61 Average: 1 6.28 0.00 1.50 11.17 0.05 81.00 Average: 2 8.69 0.00 1.53 1.13 0.05 88.61 Average: 3 8.89 0.00 1.50 11.99 0.07 77.55 Average: 4 6.45 0.00 1.37 7.06 0.05 85.08 Average: 5 11.29 0.00 1.76 7.74 0.06 79.16 Average: 6 9.06 0.00 1.53 3.58 0.05 85.79 Average: 7 9.36 0.00 1.44 2.26 0.06 86.88