---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-78292 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 890 25745 0 5530 30821 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:78:98 brd ff:ff:ff:ff:ff:ff inet 10.30.107.224/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85980sec preferred_lft 85980sec inet6 fe80::f816:3eff:feaa:7898/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:89:67:5f:8d 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::42:89ff:fe67:5f8d/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-78292) 10/21/24 _x86_64_ (8 CPU) 14:34:04 LINUX RESTART (8 CPU) 14:35:02 tps rtps wtps bread/s bwrtn/s 14:36:01 455.99 52.99 403.00 3932.76 92873.48 14:37:01 201.23 16.88 184.35 1377.50 44041.99 14:38:01 240.91 1.47 239.45 143.26 28304.78 14:39:01 81.65 0.30 81.35 27.60 29632.66 14:40:01 202.17 0.05 202.12 1.60 28031.59 14:41:01 62.97 1.47 61.51 74.52 8497.38 Average: 206.80 12.08 194.72 917.79 38411.83 14:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:36:01 29339388 31191280 3599832 10.93 82656 2069364 1801060 5.30 1447708 1837540 115172 14:37:01 27156884 30198620 5782336 17.55 101048 3208124 2618860 7.71 2792924 2597700 1864 14:38:01 27638228 31205092 5300992 16.09 126584 3660704 3614820 10.64 1919116 2922768 1784 14:39:01 26482824 31586964 6456396 19.60 157796 5088500 1531120 4.50 1630636 4297464 635464 14:40:01 24562080 30033788 8377140 25.43 171028 5389108 6326364 18.61 3321000 4465440 157500 14:41:01 26426852 31623960 6512368 19.77 174104 5160636 1479444 4.35 1735584 4244200 1924 Average: 26934376 30973284 6004844 18.23 135536 4096073 2895278 8.52 2141161 3394185 152285 14:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 14:36:01 ens3 234.76 191.98 2507.13 40.34 0.00 0.00 0.00 0.00 14:37:01 veth8e3ea76 2.83 5.78 0.20 134.27 0.00 0.00 0.00 0.01 14:37:01 docker0 5.87 11.63 0.33 274.34 0.00 0.00 0.00 0.00 14:37:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 14:37:01 ens3 752.86 564.84 11046.49 71.44 0.00 0.00 0.00 0.00 14:38:01 veth78ddd54 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 14:38:01 br-ed28e1f25681 0.37 0.62 0.03 0.05 0.00 0.00 0.00 0.00 14:38:01 docker0 1.43 2.28 0.11 32.54 0.00 0.00 0.00 0.00 14:38:01 lo 3.30 3.30 0.30 0.30 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 br-0478881e584d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 lo 6.42 6.42 0.70 0.70 0.00 0.00 0.00 0.00 14:39:01 ens3 1927.13 1323.78 29301.76 217.23 0.00 0.00 0.00 0.00 14:40:01 veth56b9fa7 0.53 1.00 0.09 0.11 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 veth9e17455 222.98 216.45 364.22 19.32 0.00 0.00 0.00 0.03 14:40:01 vethadb1076 0.10 0.38 0.01 0.03 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 lo 29.91 29.91 2.71 2.71 0.00 0.00 0.00 0.00 14:41:01 ens3 1988.29 1368.57 29372.52 240.30 0.00 0.00 0.00 0.00 Average: docker0 1.22 2.33 0.07 51.29 0.00 0.00 0.00 0.00 Average: lo 4.20 4.20 0.38 0.38 0.00 0.00 0.00 0.00 Average: ens3 264.64 183.78 4739.90 27.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-78292) 10/21/24 _x86_64_ (8 CPU) 14:34:04 LINUX RESTART (8 CPU) 14:35:02 CPU %user %nice %system %iowait %steal %idle 14:36:01 all 14.19 0.00 1.24 3.50 0.04 81.03 14:36:01 0 13.49 0.00 0.46 17.22 0.05 68.77 14:36:01 1 6.27 0.00 1.02 1.29 0.03 91.38 14:36:01 2 22.88 0.00 1.85 2.72 0.05 72.50 14:36:01 3 16.85 0.00 2.36 1.29 0.05 79.44 14:36:01 4 20.53 0.00 1.85 2.91 0.07 74.64 14:36:01 5 13.30 0.00 0.70 0.51 0.05 85.44 14:36:01 6 14.99 0.00 0.66 0.03 0.05 84.26 14:36:01 7 5.18 0.00 1.02 2.06 0.02 91.73 14:37:01 all 31.84 0.00 2.23 0.58 0.08 65.28 14:37:01 0 25.03 0.00 2.06 1.07 0.07 71.78 14:37:01 1 21.27 0.00 2.25 0.89 0.05 75.53 14:37:01 2 47.25 0.00 2.70 1.74 0.08 48.22 14:37:01 3 37.67 0.00 1.69 0.13 0.08 60.43 14:37:01 4 31.10 0.00 2.56 0.49 0.07 65.79 14:37:01 5 27.79 0.00 1.91 0.12 0.07 70.11 14:37:01 6 32.68 0.00 2.15 0.08 0.08 65.01 14:37:01 7 31.89 0.00 2.50 0.13 0.08 65.40 14:38:01 all 11.65 0.00 2.22 1.07 0.06 85.01 14:38:01 0 9.65 0.00 2.41 3.12 0.05 84.77 14:38:01 1 10.89 0.00 2.29 0.27 0.05 86.50 14:38:01 2 9.24 0.00 1.67 0.90 0.05 88.14 14:38:01 3 9.46 0.00 1.89 0.27 0.07 88.31 14:38:01 4 5.38 0.00 1.98 0.59 0.07 91.99 14:38:01 5 7.18 0.00 2.26 2.75 0.05 87.76 14:38:01 6 28.57 0.00 3.16 0.55 0.08 67.64 14:38:01 7 12.83 0.00 2.08 0.10 0.05 84.94 14:39:01 all 11.95 0.00 2.96 2.39 0.06 82.64 14:39:01 0 10.67 0.00 2.95 0.02 0.05 86.31 14:39:01 1 12.88 0.00 2.28 2.88 0.08 81.88 14:39:01 2 13.03 0.00 2.79 0.10 0.05 84.03 14:39:01 3 12.34 0.00 4.07 15.21 0.07 68.32 14:39:01 4 13.31 0.00 2.79 0.29 0.07 83.55 14:39:01 5 11.42 0.00 3.25 0.49 0.05 84.79 14:39:01 6 13.10 0.00 2.71 0.08 0.05 84.06 14:39:01 7 8.87 0.00 2.83 0.08 0.07 88.14 14:40:01 all 29.72 0.00 3.47 1.66 0.09 65.07 14:40:01 0 32.47 0.00 3.86 1.49 0.10 62.08 14:40:01 1 29.69 0.00 4.05 2.59 0.08 63.59 14:40:01 2 26.66 0.00 3.20 0.32 0.07 69.76 14:40:01 3 34.26 0.00 3.78 5.56 0.10 56.30 14:40:01 4 25.75 0.00 3.23 1.43 0.08 69.51 14:40:01 5 32.58 0.00 3.52 0.49 0.10 63.31 14:40:01 6 25.86 0.00 2.75 1.36 0.08 69.95 14:40:01 7 30.45 0.00 3.36 0.05 0.08 66.05 14:41:01 all 6.90 0.00 0.68 0.64 0.04 91.74 14:41:01 0 27.11 0.00 0.88 0.58 0.05 71.38 14:41:01 1 7.87 0.00 0.84 0.25 0.07 90.98 14:41:01 2 13.43 0.00 0.99 0.42 0.07 85.10 14:41:01 3 2.72 0.00 0.80 0.37 0.03 96.08 14:41:01 4 1.39 0.00 0.58 1.77 0.02 96.24 14:41:01 5 0.77 0.00 0.48 0.32 0.02 98.41 14:41:01 6 1.22 0.00 0.42 1.11 0.03 97.22 14:41:01 7 0.68 0.00 0.43 0.27 0.02 98.60 Average: all 17.71 0.00 2.13 1.63 0.06 78.46 Average: 0 19.77 0.00 2.11 3.88 0.06 74.18 Average: 1 14.82 0.00 2.12 1.36 0.06 81.64 Average: 2 22.08 0.00 2.20 1.03 0.06 74.63 Average: 3 18.88 0.00 2.43 3.79 0.07 74.84 Average: 4 16.21 0.00 2.16 1.24 0.06 80.32 Average: 5 15.50 0.00 2.02 0.78 0.06 81.64 Average: 6 19.41 0.00 1.97 0.54 0.06 78.01 Average: 7 15.01 0.00 2.04 0.45 0.05 82.45