---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-35166 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 16G 140G 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 841 23365 0 7959 30870 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:91:13:c5 brd ff:ff:ff:ff:ff:ff inet 10.30.106.124/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85778sec preferred_lft 85778sec inet6 fe80::f816:3eff:fe91:13c5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:36:fd:c0:25 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-v1-8c-8g-35166) 04/25/24 _x86_64_ (8 CPU) 22:47:22 LINUX RESTART (8 CPU) 22:48:02 tps rtps wtps bread/s bwrtn/s 22:49:01 101.81 18.03 83.79 1038.97 33250.69 22:50:01 125.86 14.85 111.01 349.54 83216.13 22:51:01 213.80 0.75 213.05 6.66 123202.67 22:52:01 227.35 19.61 207.73 3851.89 62381.60 22:53:01 92.95 0.02 92.93 0.13 60658.69 22:54:01 96.97 0.00 96.97 0.00 21928.16 22:55:01 5.83 0.00 5.83 0.00 5688.92 22:56:01 84.44 0.00 84.44 0.00 10856.59 22:57:01 4.65 0.17 4.48 9.47 5526.55 Average: 105.97 5.91 100.06 583.22 45212.94 22:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30118848 31712936 2820372 8.56 70928 1834304 1416284 4.17 857732 1670280 174336 22:50:01 26881708 31305400 6057512 18.39 97520 4566212 1984720 5.84 1267244 4380208 2646336 22:51:01 25183420 30838420 7755800 23.55 162768 5576244 2228024 6.56 1867572 5312188 913528 22:52:01 23507668 30005656 9431552 28.63 167052 6389668 3556980 10.47 2978944 5852344 547868 22:53:01 23911092 30814648 9028128 27.41 168432 6781180 2111624 6.21 2617468 5798996 74656 22:54:01 23869888 31073296 9069332 27.53 168620 7072872 1967168 5.79 2543864 5908680 196 22:55:01 22662272 30050008 10276948 31.20 168736 7252364 2501540 7.36 3730020 5916440 10384 22:56:01 24158796 31672716 8780424 26.66 168876 7374312 1431340 4.21 2084204 6070196 8084 22:57:01 23954368 31630168 8984852 27.28 169012 7531348 1402656 4.13 2243444 6112328 1124 Average: 24916451 31011472 8022769 24.36 149105 6042056 2066704 6.08 2243388 5224629 486279 22:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 ens3 63.64 42.88 992.42 8.23 0.00 0.00 0.00 0.00 22:49:01 lo 1.69 1.69 0.19 0.19 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 ens3 6585.17 4272.32 25206.60 1075.37 0.00 0.00 0.00 0.00 22:50:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 ens3 415.93 294.32 3041.76 54.31 0.00 0.00 0.00 0.00 22:51:01 lo 1.20 1.20 0.17 0.17 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 ens3 237.93 174.32 2165.58 37.48 0.00 0.00 0.00 0.00 22:52:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 ens3 64.91 54.02 183.37 17.01 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 ens3 12.95 10.68 2.64 3.06 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 ens3 3.15 2.52 0.93 1.37 0.00 0.00 0.00 0.00 22:55:01 lo 17.35 17.35 0.89 0.89 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:01 ens3 21.10 16.91 4.41 4.99 0.00 0.00 0.00 0.00 22:56:01 lo 23.88 23.88 1.23 1.23 0.00 0.00 0.00 0.00 22:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 3970.24 2450.34 728.84 8087.67 0.00 0.00 0.00 0.00 22:57:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 1266.05 814.54 3596.53 1034.01 0.00 0.00 0.00 0.00 Average: lo 5.09 5.09 0.29 0.29 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-v1-8c-8g-35166) 04/25/24 _x86_64_ (8 CPU) 22:47:22 LINUX RESTART (8 CPU) 22:48:02 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.33 0.00 0.79 1.74 0.04 87.11 22:49:01 0 1.66 0.00 0.31 0.48 0.00 97.56 22:49:01 1 16.12 0.00 1.36 0.76 0.02 81.74 22:49:01 2 0.31 0.00 0.10 0.00 0.03 99.56 22:49:01 3 2.04 0.00 0.29 0.02 0.03 97.62 22:49:01 4 12.54 0.00 0.75 3.02 0.05 83.64 22:49:01 5 28.41 0.00 1.10 0.63 0.03 69.83 22:49:01 6 18.94 0.00 1.58 0.22 0.03 79.23 22:49:01 7 2.58 0.00 0.76 8.78 0.05 87.83 22:50:01 all 11.93 0.00 4.15 2.25 0.06 81.61 22:50:01 0 29.10 0.00 8.38 0.03 0.07 62.42 22:50:01 1 7.78 0.00 1.89 0.07 0.07 90.19 22:50:01 2 7.08 0.00 3.27 0.05 0.05 89.54 22:50:01 3 17.57 0.00 1.88 1.53 0.07 78.95 22:50:01 4 7.81 0.00 1.67 6.59 0.03 83.89 22:50:01 5 17.11 0.00 2.66 8.56 0.07 71.61 22:50:01 6 1.85 0.00 0.27 0.02 0.05 97.81 22:50:01 7 7.05 0.00 13.27 1.14 0.10 78.44 22:51:01 all 10.61 0.00 3.29 6.97 0.07 79.06 22:51:01 0 9.30 0.00 4.63 16.94 0.10 69.02 22:51:01 1 16.43 0.00 5.89 0.27 0.05 77.36 22:51:01 2 23.65 0.00 5.50 17.39 0.07 53.39 22:51:01 3 4.60 0.00 0.72 4.38 0.05 90.24 22:51:01 4 5.01 0.00 1.69 6.13 0.07 87.10 22:51:01 5 6.53 0.00 0.62 0.43 0.07 92.35 22:51:01 6 7.73 0.00 0.58 1.69 0.05 89.94 22:51:01 7 11.81 0.00 6.78 8.67 0.10 72.65 22:52:01 all 28.04 0.00 2.09 3.79 0.07 66.01 22:52:01 0 10.53 0.00 1.18 3.60 0.08 84.61 22:52:01 1 17.26 0.00 2.65 2.94 0.07 77.08 22:52:01 2 48.10 0.00 2.52 3.02 0.08 46.27 22:52:01 3 26.39 0.00 1.10 6.77 0.05 65.69 22:52:01 4 30.44 0.00 1.88 3.25 0.07 64.37 22:52:01 5 27.64 0.00 2.52 4.41 0.08 65.34 22:52:01 6 33.95 0.00 2.51 5.88 0.07 57.59 22:52:01 7 30.11 0.00 2.29 0.45 0.05 67.10 22:53:01 all 20.63 0.00 2.64 3.74 0.05 72.95 22:53:01 0 12.20 0.00 1.64 12.62 0.07 73.47 22:53:01 1 34.20 0.00 4.84 10.69 0.08 50.19 22:53:01 2 24.92 0.00 2.25 0.07 0.05 72.71 22:53:01 3 24.65 0.00 3.19 3.74 0.05 68.37 22:53:01 4 27.65 0.00 1.14 1.99 0.03 69.19 22:53:01 5 10.47 0.00 1.58 0.33 0.02 87.60 22:53:01 6 12.82 0.00 1.77 0.00 0.03 85.38 22:53:01 7 18.16 0.00 4.72 0.57 0.03 76.51 22:54:01 all 12.85 0.00 2.35 0.92 0.04 83.84 22:54:01 0 1.28 0.00 0.38 2.97 0.05 95.32 22:54:01 1 15.23 0.00 1.41 2.76 0.07 80.53 22:54:01 2 13.61 0.00 0.62 0.00 0.03 85.74 22:54:01 3 23.49 0.00 10.48 0.00 0.05 65.98 22:54:01 4 4.67 0.00 0.33 1.50 0.02 93.47 22:54:01 5 18.86 0.00 2.40 0.00 0.03 78.70 22:54:01 6 17.28 0.00 2.46 0.00 0.05 80.21 22:54:01 7 8.39 0.00 0.73 0.07 0.05 90.76 22:55:01 all 13.81 0.00 5.57 0.13 0.06 80.43 22:55:01 0 9.65 0.00 4.02 0.40 0.07 85.87 22:55:01 1 14.96 0.00 5.55 0.00 0.10 79.39 22:55:01 2 26.08 0.00 4.29 0.45 0.07 69.12 22:55:01 3 10.40 0.00 4.41 0.00 0.03 85.15 22:55:01 4 7.39 0.00 5.67 0.10 0.07 86.78 22:55:01 5 7.73 0.00 5.46 0.00 0.05 86.76 22:55:01 6 9.02 0.00 2.31 0.00 0.08 88.58 22:55:01 7 25.13 0.00 12.86 0.05 0.07 61.89 22:56:01 all 10.09 0.00 7.57 0.39 0.07 81.88 22:56:01 0 9.83 0.00 12.02 0.00 0.07 78.08 22:56:01 1 16.01 0.00 10.09 0.00 0.07 73.84 22:56:01 2 5.58 0.00 6.67 0.00 0.07 87.69 22:56:01 3 24.32 0.00 7.17 0.00 0.08 68.43 22:56:01 4 3.65 0.00 3.06 1.80 0.07 91.42 22:56:01 5 4.08 0.00 7.57 0.00 0.07 88.28 22:56:01 6 8.02 0.00 3.66 0.00 0.07 88.25 22:56:01 7 9.11 0.00 10.29 1.39 0.05 79.16 22:57:01 all 4.22 0.00 1.57 0.14 0.04 94.03 22:57:01 0 1.00 0.00 0.95 0.00 0.02 98.03 22:57:01 1 0.62 0.00 1.06 0.00 0.07 98.25 22:57:01 2 2.81 0.00 0.74 0.05 0.03 96.36 22:57:01 3 22.06 0.00 1.45 0.02 0.05 76.43 22:57:01 4 2.63 0.00 2.46 0.00 0.03 94.88 22:57:01 5 0.47 0.00 0.15 0.10 0.02 99.26 22:57:01 6 1.78 0.00 1.70 0.44 0.03 96.04 22:57:01 7 2.45 0.00 4.02 0.54 0.05 92.95 Average: all 13.63 0.00 3.34 2.23 0.05 80.75 Average: 0 9.40 0.00 3.73 4.11 0.06 82.71 Average: 1 15.43 0.00 3.87 1.95 0.07 78.68 Average: 2 16.92 0.00 2.89 2.31 0.05 77.83 Average: 3 17.32 0.00 3.42 1.83 0.05 77.38 Average: 4 11.31 0.00 2.07 2.71 0.05 83.86 Average: 5 13.46 0.00 2.68 1.60 0.05 82.21 Average: 6 12.38 0.00 1.87 0.92 0.05 84.78 Average: 7 12.80 0.00 6.18 2.39 0.06 78.57