---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7186 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: 2800.000 BogoMIPS: 5600.00 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 13G 143G 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 827 26119 0 5219 30883 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:cf:e5:14 brd ff:ff:ff:ff:ff:ff inet 10.30.106.198/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85524sec preferred_lft 85524sec inet6 fe80::f816:3eff:fecf:e514/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a4:20:2b:f4 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-7186) 12/23/23 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 98.36 17.89 80.47 1037.44 24646.86 12:43:01 117.96 3.63 114.33 81.19 33345.11 12:44:01 42.83 0.98 41.84 20.80 40121.58 12:45:01 31.79 0.73 31.06 51.06 39733.51 12:46:01 13.88 0.07 13.81 3.33 20937.04 12:47:01 13.71 0.02 13.70 0.67 19653.79 12:48:01 14.80 0.15 14.65 2.27 22104.32 12:49:01 14.38 0.00 14.38 0.00 21364.84 12:50:01 22.91 6.58 16.33 818.93 12202.23 12:51:01 142.83 0.80 142.03 33.86 69725.98 12:52:01 1.72 0.00 1.72 0.00 35.05 12:53:01 2.12 0.00 2.12 0.00 52.12 12:54:01 45.71 34.18 11.53 1816.76 2922.98 Average: 43.24 4.99 38.25 296.47 23601.88 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30049872 31712812 2889348 8.77 72636 1897628 1436948 4.23 859992 1729592 210464 12:43:01 29562176 31542184 3377044 10.25 83300 2188012 1910468 5.62 1040188 2004008 49052 12:44:01 28349040 31606560 4590180 13.94 87112 3439812 1528804 4.50 973548 3238832 614604 12:45:01 28113040 31447964 4826180 14.65 87996 3515556 1980500 5.83 1154712 3291484 57948 12:46:01 28008152 31395828 4931068 14.97 88112 3568180 2035340 5.99 1226464 3325012 24168 12:47:01 27829632 31270944 5109588 15.51 88192 3621676 2133436 6.28 1353920 3375756 53740 12:48:01 27888880 31400968 5050340 15.33 88284 3692208 2018216 5.94 1240328 3429316 37912 12:49:01 27741384 31317620 5197836 15.78 88356 3755512 2113832 6.22 1340880 3474992 31784 12:50:01 27077160 31580248 5862060 17.80 102356 4619124 1561412 4.59 1389256 4039940 815184 12:51:01 26682288 31290888 6256932 19.00 119200 4680316 2654540 7.81 1361256 4431740 188 12:52:01 26361996 30970644 6577224 19.97 119272 4680520 2937992 8.64 1683024 4431936 68 12:53:01 26687588 31296868 6251632 18.98 119336 4681044 2594852 7.63 1409556 4380616 144 12:54:01 26629896 31433388 6309324 19.15 120784 4871872 1639504 4.82 1565452 4280860 64912 Average: 27767777 31405147 5171443 15.70 97303 3785497 2041988 6.01 1276814 3494930 150782 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 12:42:01 ens3 75.05 49.23 1253.08 8.32 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:43:01 ens3 30.74 21.10 455.18 4.92 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 348.04 172.34 10114.53 13.08 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 0.23 0.30 0.06 0.20 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.35 0.25 0.14 0.27 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 1.68 0.72 0.51 0.57 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.73 0.95 0.76 1.09 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.27 0.18 0.06 0.10 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 1.38 1.03 4.71 0.53 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 9.27 9.27 0.62 0.62 0.00 0.00 0.00 0.00 12:51:01 ens3 23.56 23.58 6.13 6.35 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 19.39 19.39 1.27 1.27 0.00 0.00 0.00 0.00 12:52:01 ens3 48.97 48.38 9.98 12.49 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 16.00 16.00 1.05 1.05 0.00 0.00 0.00 0.00 12:53:01 ens3 40.29 39.71 8.22 10.32 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 lo 11.60 11.60 0.78 0.78 0.00 0.00 0.00 0.00 12:54:01 ens3 166.07 123.98 2267.91 24.57 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 4.56 4.56 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 56.78 37.04 1086.03 6.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7186) 12/23/23 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.13 0.00 0.72 2.23 0.03 86.88 12:42:01 0 4.71 0.00 0.58 0.20 0.02 94.49 12:42:01 1 4.89 0.00 0.32 0.68 0.02 94.09 12:42:01 2 8.22 0.00 0.53 2.86 0.03 88.36 12:42:01 3 18.82 0.00 1.24 7.30 0.07 72.58 12:42:01 4 23.73 0.00 1.27 1.08 0.03 73.88 12:42:01 5 5.32 0.00 0.68 4.91 0.03 89.05 12:42:01 6 10.68 0.00 0.54 0.54 0.03 88.20 12:42:01 7 4.66 0.00 0.61 0.22 0.02 94.49 12:43:01 all 11.38 0.00 0.67 2.91 0.04 85.00 12:43:01 0 0.97 0.00 0.27 0.00 0.00 98.77 12:43:01 1 13.63 0.00 0.60 2.97 0.03 82.76 12:43:01 2 13.73 0.00 1.20 0.95 0.02 84.10 12:43:01 3 19.81 0.00 0.45 4.16 0.07 75.51 12:43:01 4 26.85 0.00 0.82 2.19 0.07 70.07 12:43:01 5 0.89 0.00 0.52 12.61 0.02 85.96 12:43:01 6 4.72 0.00 0.57 0.23 0.05 94.42 12:43:01 7 10.46 0.00 0.95 0.18 0.05 88.36 12:44:01 all 9.90 0.00 0.69 2.27 0.04 87.10 12:44:01 0 0.02 0.00 0.17 0.02 0.02 99.78 12:44:01 1 0.07 0.00 0.15 0.12 0.02 99.65 12:44:01 2 16.22 0.00 3.93 8.38 0.05 71.42 12:44:01 3 0.13 0.00 0.25 0.74 0.03 98.84 12:44:01 4 32.63 0.00 0.22 0.00 0.05 67.11 12:44:01 5 0.83 0.00 0.25 8.87 0.02 90.03 12:44:01 6 0.92 0.00 0.32 0.05 0.07 98.65 12:44:01 7 28.36 0.00 0.28 0.00 0.07 71.29 12:45:01 all 12.30 0.00 0.38 1.87 0.03 85.42 12:45:01 0 0.30 0.00 0.22 0.00 0.00 99.48 12:45:01 1 4.42 0.00 0.33 5.27 0.02 89.95 12:45:01 2 5.24 0.00 0.53 9.53 0.00 84.69 12:45:01 3 11.41 0.00 0.30 0.03 0.10 88.16 12:45:01 4 1.20 0.00 0.18 0.00 0.02 98.60 12:45:01 5 0.02 0.00 0.18 0.00 0.00 99.80 12:45:01 6 72.73 0.00 0.94 0.07 0.12 26.15 12:45:01 7 3.17 0.00 0.32 0.00 0.02 96.50 12:46:01 all 12.34 0.00 0.19 1.46 0.03 85.97 12:46:01 0 22.38 0.00 0.38 0.00 0.03 77.20 12:46:01 1 21.95 0.00 0.27 11.39 0.05 66.34 12:46:01 2 7.22 0.00 0.10 0.27 0.02 92.40 12:46:01 3 12.30 0.00 0.30 0.02 0.07 87.32 12:46:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:46:01 5 5.82 0.00 0.08 0.02 0.02 94.06 12:46:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:46:01 7 29.02 0.00 0.38 0.00 0.08 70.51 12:47:01 all 12.42 0.00 0.18 1.38 0.03 85.98 12:47:01 0 0.08 0.00 0.00 0.13 0.00 99.78 12:47:01 1 0.22 0.00 0.28 10.98 0.07 88.45 12:47:01 2 5.41 0.00 0.15 0.00 0.02 94.42 12:47:01 3 0.03 0.00 0.02 0.00 0.02 99.93 12:47:01 4 0.03 0.00 0.03 0.00 0.00 99.93 12:47:01 5 1.27 0.00 0.07 0.00 0.00 98.67 12:47:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:47:01 7 92.34 0.00 0.85 0.00 0.13 6.67 12:48:01 all 12.33 0.00 0.34 1.56 0.03 85.74 12:48:01 0 18.87 0.00 0.60 0.03 0.02 80.48 12:48:01 1 0.88 0.00 0.35 12.25 0.07 86.45 12:48:01 2 6.58 0.00 0.13 0.00 0.00 93.28 12:48:01 3 30.36 0.00 0.43 0.13 0.07 69.01 12:48:01 4 14.67 0.00 0.45 0.00 0.02 84.86 12:48:01 5 3.34 0.00 0.12 0.00 0.02 96.53 12:48:01 6 5.72 0.00 0.23 0.00 0.02 94.03 12:48:01 7 18.35 0.00 0.38 0.02 0.03 81.21 12:49:01 all 12.26 0.00 0.31 0.96 0.03 86.44 12:49:01 0 7.12 0.00 0.20 0.00 0.02 92.67 12:49:01 1 36.67 0.00 0.72 7.49 0.08 55.04 12:49:01 2 27.38 0.00 0.57 0.00 0.05 72.01 12:49:01 3 6.52 0.00 0.23 0.10 0.03 93.11 12:49:01 4 0.07 0.00 0.03 0.00 0.00 99.90 12:49:01 5 12.14 0.00 0.40 0.13 0.03 87.29 12:49:01 6 7.52 0.00 0.20 0.00 0.02 92.27 12:49:01 7 0.75 0.00 0.12 0.00 0.00 99.13 12:50:01 all 11.84 0.00 0.53 0.76 0.03 86.85 12:50:01 0 3.42 0.00 0.17 0.00 0.02 96.40 12:50:01 1 19.00 0.00 0.75 5.83 0.05 74.37 12:50:01 2 11.53 0.00 0.23 0.02 0.02 88.20 12:50:01 3 17.87 0.00 1.12 0.17 0.03 80.81 12:50:01 4 21.61 0.00 0.73 0.03 0.05 77.58 12:50:01 5 2.41 0.00 0.28 0.00 0.03 97.27 12:50:01 6 4.00 0.00 0.12 0.00 0.03 95.85 12:50:01 7 14.85 0.00 0.83 0.07 0.02 84.23 12:51:01 all 10.50 0.00 1.24 4.74 0.06 83.45 12:51:01 0 3.43 0.00 0.82 0.38 0.05 95.31 12:51:01 1 6.21 0.00 1.59 24.46 0.05 67.70 12:51:01 2 7.78 0.00 0.63 0.00 0.05 91.54 12:51:01 3 4.56 0.00 0.77 0.07 0.08 94.53 12:51:01 4 24.64 0.00 1.03 1.08 0.07 73.18 12:51:01 5 6.57 0.00 0.97 3.70 0.05 88.70 12:51:01 6 5.55 0.00 1.10 7.45 0.05 85.85 12:51:01 7 25.25 0.00 3.05 0.80 0.07 70.83 12:52:01 all 12.07 0.00 0.84 0.00 0.08 87.01 12:52:01 0 1.89 0.00 0.85 0.00 0.08 97.17 12:52:01 1 24.68 0.00 1.00 0.00 0.08 74.23 12:52:01 2 5.14 0.00 0.80 0.00 0.08 93.98 12:52:01 3 1.77 0.00 0.72 0.00 0.07 97.44 12:52:01 4 6.45 0.00 0.64 0.00 0.07 92.84 12:52:01 5 7.20 0.00 0.94 0.00 0.07 91.79 12:52:01 6 6.93 0.00 0.71 0.05 0.08 92.23 12:52:01 7 42.43 0.00 1.02 0.00 0.10 56.45 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.08 0.00 1.01 0.03 0.08 86.81 12:53:01 0 23.55 0.00 0.99 0.00 0.08 75.38 12:53:01 1 8.03 0.00 1.29 0.00 0.08 90.60 12:53:01 2 8.83 0.00 0.88 0.00 0.07 90.22 12:53:01 3 7.35 0.00 0.85 0.00 0.08 91.72 12:53:01 4 11.21 0.00 0.90 0.00 0.07 87.82 12:53:01 5 21.35 0.00 1.10 0.00 0.08 77.47 12:53:01 6 11.03 0.00 1.04 0.10 0.07 87.77 12:53:01 7 5.32 0.00 1.07 0.10 0.08 93.42 12:54:01 all 14.53 0.00 0.87 0.15 0.07 84.38 12:54:01 0 11.15 0.00 1.20 0.30 0.07 87.28 12:54:01 1 8.97 0.00 0.94 0.10 0.07 89.93 12:54:01 2 7.03 0.00 0.73 0.03 0.07 92.14 12:54:01 3 7.07 0.00 0.56 0.03 0.07 92.27 12:54:01 4 36.42 0.00 1.12 0.23 0.08 62.14 12:54:01 5 27.17 0.00 0.70 0.00 0.08 72.04 12:54:01 6 10.06 0.00 0.97 0.33 0.07 88.57 12:54:01 7 8.46 0.00 0.67 0.15 0.07 90.65 Average: all 11.85 0.00 0.61 1.56 0.04 85.93 Average: 0 7.53 0.00 0.49 0.08 0.03 91.86 Average: 1 11.52 0.00 0.66 6.28 0.05 81.49 Average: 2 10.02 0.00 0.80 1.69 0.04 87.45 Average: 3 10.60 0.00 0.56 0.97 0.06 87.81 Average: 4 15.34 0.00 0.57 0.35 0.04 83.70 Average: 5 7.26 0.00 0.48 2.32 0.03 89.91 Average: 6 10.76 0.00 0.52 0.68 0.05 88.00 Average: 7 21.83 0.00 0.81 0.12 0.06 77.19