---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-23034 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 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 834 26168 0 5163 30876 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:c4:30:6f brd ff:ff:ff:ff:ff:ff inet 10.30.107.155/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85583sec preferred_lft 85583sec inet6 fe80::f816:3eff:fec4:306f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bf:db:21:4a 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-23034) 04/13/24 _x86_64_ (8 CPU) 12:40:34 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 147.49 71.07 76.42 4593.50 45038.23 12:43:01 107.80 3.65 104.15 81.59 36070.25 12:44:01 62.84 0.00 62.84 0.00 33322.45 12:45:01 50.59 0.75 49.84 51.19 65685.72 12:46:01 18.83 0.03 18.80 0.80 29009.30 12:47:01 15.63 0.02 15.61 0.13 22419.73 12:48:01 4.08 0.17 3.92 2.93 5220.46 12:49:01 4.37 0.00 4.37 0.00 5393.54 12:50:01 13.78 6.45 7.33 802.40 4681.49 12:51:01 132.25 0.93 131.32 50.37 59475.06 12:52:01 20.60 0.00 20.60 0.00 12343.01 12:53:01 26.78 20.43 6.35 1343.24 629.90 12:54:01 55.64 21.18 34.46 1090.62 6195.63 Average: 50.82 9.59 41.23 616.65 25037.92 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30150644 31706736 2788576 8.47 67860 1800308 1453764 4.28 860992 1636720 138964 12:43:01 29654616 31559880 3284604 9.97 83684 2114900 1907824 5.61 1025676 1931148 180392 12:44:01 29486644 31615252 3452576 10.48 87172 2331432 1567388 4.61 986088 2130624 156604 12:45:01 27950164 31219192 4989056 15.15 89088 3450484 2253764 6.63 1382948 3231548 32976 12:46:01 27863016 31193268 5076204 15.41 89168 3511616 2299668 6.77 1423420 3277192 25380 12:47:01 27525680 30886012 5413540 16.43 89248 3541432 2732036 8.04 1740592 3297812 2604 12:48:01 27793672 31235040 5145548 15.62 89332 3622372 2244736 6.60 1406360 3362804 30820 12:49:01 27908088 31426844 5031132 15.27 89420 3698632 2045052 6.02 1230880 3421976 35760 12:50:01 27742120 31573044 5197100 15.78 93040 3997060 1598824 4.70 1249196 3557672 243632 12:51:01 26826296 31413652 6112924 18.56 120236 4659916 2498420 7.35 1240304 4409940 323732 12:52:01 26818344 31405984 6120876 18.58 120308 4660320 2489660 7.33 1303556 4358344 200 12:53:01 27002380 31651320 5936840 18.02 121620 4718732 2000348 5.89 1340376 4138204 13824 12:54:01 26791972 31613456 6147248 18.66 123936 4884832 1444860 4.25 1440816 4245584 24640 Average: 27962587 31423052 4976633 15.11 97239 3614772 2041257 6.01 1279323 3307659 93041 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 ens3 347.21 241.48 1521.56 60.63 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 1.87 1.87 0.21 0.21 0.00 0.00 0.00 0.00 12:43:01 ens3 46.48 32.01 670.79 7.14 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 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 12:44:01 ens3 57.91 30.51 1369.39 3.70 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 12:45:01 ens3 334.93 161.09 8910.43 11.23 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 12:46:01 ens3 0.65 0.47 0.22 0.65 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 12:47:01 ens3 1.58 0.68 0.53 0.86 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 12:48:01 ens3 1.88 0.80 0.79 1.04 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 12:49:01 ens3 0.25 0.23 0.06 0.05 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 12:50:01 ens3 0.22 0.12 0.06 0.22 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 12:51:01 ens3 8.85 8.71 3.29 2.56 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 3.27 3.27 0.23 0.23 0.00 0.00 0.00 0.00 12:52:01 ens3 44.91 44.13 9.19 11.49 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 17.60 17.60 1.15 1.15 0.00 0.00 0.00 0.00 12:53:01 ens3 93.00 84.99 286.31 24.00 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 16.80 16.80 1.11 1.11 0.00 0.00 0.00 0.00 12:54:01 ens3 327.26 253.92 1984.27 90.44 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 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 97.31 66.09 1135.10 16.46 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 3.26 3.26 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-23034) 04/13/24 _x86_64_ (8 CPU) 12:40:34 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.73 0.00 0.99 3.72 0.04 84.53 12:42:01 0 2.09 0.00 0.37 13.91 0.03 83.60 12:42:01 1 5.22 0.00 0.79 0.75 0.02 93.23 12:42:01 2 7.43 0.00 0.60 0.47 0.03 91.47 12:42:01 3 10.12 0.00 1.24 7.01 0.05 81.58 12:42:01 4 10.40 0.00 1.27 3.16 0.03 85.14 12:42:01 5 31.43 0.00 2.06 2.56 0.08 63.87 12:42:01 6 12.23 0.00 0.58 0.90 0.02 86.26 12:42:01 7 6.91 0.00 0.97 0.97 0.03 91.13 12:43:01 all 11.17 0.00 0.72 2.54 0.04 85.53 12:43:01 0 1.45 0.00 0.33 11.39 0.02 86.81 12:43:01 1 14.46 0.00 0.35 0.12 0.07 85.01 12:43:01 2 7.44 0.00 0.70 1.69 0.05 90.12 12:43:01 3 3.14 0.00 0.63 2.80 0.05 93.38 12:43:01 4 27.79 0.00 1.65 1.89 0.05 68.62 12:43:01 5 6.84 0.00 0.58 0.15 0.02 92.41 12:43:01 6 3.32 0.00 0.55 0.05 0.02 96.07 12:43:01 7 24.92 0.00 0.99 2.30 0.05 71.74 12:44:01 all 11.79 0.00 0.28 2.02 0.05 85.86 12:44:01 0 0.08 0.00 0.15 2.47 0.00 97.30 12:44:01 1 0.94 0.00 0.13 0.00 0.12 98.81 12:44:01 2 0.03 0.00 0.40 12.70 0.02 86.85 12:44:01 3 0.68 0.00 0.23 0.00 0.08 99.00 12:44:01 4 0.03 0.00 0.15 0.00 0.00 99.82 12:44:01 5 0.03 0.00 0.13 0.00 0.03 99.80 12:44:01 6 0.03 0.00 0.12 0.00 0.00 99.85 12:44:01 7 93.33 0.00 0.94 0.98 0.10 4.65 12:45:01 all 9.48 0.00 0.67 3.20 0.05 86.60 12:45:01 0 0.77 0.00 0.17 0.00 0.03 99.03 12:45:01 1 1.01 0.00 0.10 0.00 0.03 98.86 12:45:01 2 0.62 0.00 0.32 15.81 0.05 83.21 12:45:01 3 0.55 0.00 0.25 0.00 0.10 99.10 12:45:01 4 0.20 0.00 0.13 0.00 0.02 99.65 12:45:01 5 17.87 0.00 0.44 0.00 0.03 81.66 12:45:01 6 40.54 0.00 0.47 0.65 0.05 58.28 12:45:01 7 14.46 0.00 3.46 9.10 0.13 72.84 12:46:01 all 12.30 0.00 0.22 1.07 0.04 86.37 12:46:01 0 12.55 0.00 0.32 0.02 0.02 87.10 12:46:01 1 3.75 0.00 0.07 0.00 0.02 96.17 12:46:01 2 29.74 0.00 0.32 8.55 0.12 61.27 12:46:01 3 0.12 0.00 0.03 0.00 0.03 99.82 12:46:01 4 0.07 0.00 0.03 0.00 0.00 99.90 12:46:01 5 21.01 0.00 0.15 0.00 0.02 78.82 12:46:01 6 17.95 0.00 0.40 0.00 0.03 81.61 12:46:01 7 13.25 0.00 0.42 0.00 0.12 86.21 12:47:01 all 12.42 0.00 0.14 0.64 0.05 86.75 12:47:01 0 10.48 0.00 0.20 0.00 0.05 89.27 12:47:01 1 0.71 0.00 0.02 0.00 0.02 99.25 12:47:01 2 42.15 0.00 0.60 4.88 0.08 52.28 12:47:01 3 22.64 0.00 0.10 0.00 0.08 77.18 12:47:01 4 0.07 0.00 0.03 0.18 0.00 99.72 12:47:01 5 0.02 0.00 0.02 0.05 0.02 99.90 12:47:01 6 0.10 0.00 0.03 0.00 0.00 99.87 12:47:01 7 23.35 0.00 0.13 0.00 0.13 76.39 12:48:01 all 12.13 0.00 0.30 0.10 0.05 87.41 12:48:01 0 28.01 0.00 0.63 0.17 0.03 71.16 12:48:01 1 6.70 0.00 0.25 0.00 0.02 93.03 12:48:01 2 0.33 0.00 0.03 0.30 0.05 99.28 12:48:01 3 20.75 0.00 0.27 0.00 0.12 78.86 12:48:01 4 0.90 0.00 0.07 0.02 0.02 99.00 12:48:01 5 6.32 0.00 0.27 0.00 0.02 93.40 12:48:01 6 20.23 0.00 0.52 0.17 0.02 79.07 12:48:01 7 13.82 0.00 0.40 0.18 0.13 85.46 12:49:01 all 12.12 0.00 0.29 0.18 0.05 87.36 12:49:01 0 13.67 0.00 0.38 0.00 0.05 85.90 12:49:01 1 1.16 0.00 0.08 0.00 0.02 98.74 12:49:01 2 3.02 0.00 0.22 0.22 0.05 96.50 12:49:01 3 10.65 0.00 0.10 0.35 0.02 88.88 12:49:01 4 1.85 0.00 0.15 0.75 0.02 97.23 12:49:01 5 31.27 0.00 0.52 0.00 0.05 68.16 12:49:01 6 1.83 0.00 0.20 0.03 0.02 97.92 12:49:01 7 33.53 0.00 0.67 0.05 0.20 65.55 12:50:01 all 11.89 0.00 0.41 0.23 0.04 87.43 12:50:01 0 17.37 0.00 0.48 0.90 0.02 81.23 12:50:01 1 11.91 0.00 0.52 0.00 0.03 87.53 12:50:01 2 10.25 0.00 0.37 0.70 0.05 88.64 12:50:01 3 6.49 0.00 0.25 0.00 0.02 93.25 12:50:01 4 6.59 0.00 0.20 0.13 0.00 93.08 12:50:01 5 13.57 0.00 0.28 0.00 0.03 86.11 12:50:01 6 16.30 0.00 0.67 0.10 0.02 82.91 12:50:01 7 12.61 0.00 0.52 0.02 0.10 86.75 12:51:01 all 10.57 0.00 1.02 4.90 0.06 83.46 12:51:01 0 8.65 0.00 0.74 0.38 0.05 90.18 12:51:01 1 3.96 0.00 0.98 23.70 0.05 71.31 12:51:01 2 7.39 0.00 0.92 8.43 0.07 83.19 12:51:01 3 1.95 0.00 0.42 0.00 0.05 97.58 12:51:01 4 0.90 0.00 0.30 0.00 0.02 98.78 12:51:01 5 10.31 0.00 0.50 0.22 0.08 88.89 12:51:01 6 48.46 0.00 3.49 0.64 0.14 47.27 12:51:01 7 3.41 0.00 0.79 5.61 0.08 90.11 12:52:01 all 12.03 0.00 0.98 1.01 0.10 85.87 12:52:01 0 2.53 0.00 1.10 0.35 0.08 95.94 12:52:01 1 4.99 0.00 0.87 6.77 0.08 87.28 12:52:01 2 15.46 0.00 1.14 0.08 0.10 83.22 12:52:01 3 55.00 0.00 1.37 0.00 0.08 43.55 12:52:01 4 8.68 0.00 0.92 0.00 0.12 90.28 12:52:01 5 1.40 0.00 0.62 0.07 0.08 97.83 12:52:01 6 4.06 0.00 0.77 0.87 0.08 94.21 12:52:01 7 4.05 0.00 1.12 0.00 0.12 94.72 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 13.97 0.00 0.90 0.12 0.10 84.91 12:53:01 0 3.92 0.00 0.92 0.00 0.10 95.06 12:53:01 1 2.00 0.00 1.26 0.07 0.12 96.56 12:53:01 2 4.07 0.00 0.77 0.15 0.12 94.89 12:53:01 3 2.31 0.00 0.77 0.12 0.10 96.70 12:53:01 4 87.64 0.00 1.13 0.03 0.10 11.09 12:53:01 5 4.79 0.00 0.94 0.10 0.10 94.08 12:53:01 6 2.18 0.00 0.69 0.10 0.10 96.94 12:53:01 7 4.39 0.00 0.72 0.34 0.10 94.45 12:54:01 all 13.63 0.00 0.75 0.32 0.04 85.26 12:54:01 0 8.61 0.00 0.62 0.05 0.02 90.70 12:54:01 1 8.79 0.00 0.56 0.22 0.03 90.40 12:54:01 2 15.73 0.00 1.22 0.33 0.03 82.68 12:54:01 3 9.40 0.00 0.63 0.08 0.03 89.85 12:54:01 4 25.35 0.00 0.58 0.15 0.03 73.88 12:54:01 5 23.85 0.00 1.05 1.20 0.07 73.83 12:54:01 6 8.76 0.00 0.83 0.40 0.05 89.95 12:54:01 7 8.60 0.00 0.50 0.12 0.03 90.75 Average: all 11.86 0.00 0.59 1.54 0.05 85.95 Average: 0 8.48 0.00 0.49 2.28 0.04 88.72 Average: 1 5.05 0.00 0.46 2.45 0.05 91.99 Average: 2 11.04 0.00 0.58 4.18 0.06 84.13 Average: 3 11.06 0.00 0.48 0.80 0.06 87.60 Average: 4 13.12 0.00 0.51 0.48 0.03 85.85 Average: 5 12.97 0.00 0.58 0.33 0.05 86.07 Average: 6 13.50 0.00 0.71 0.30 0.04 85.45 Average: 7 19.70 0.00 0.89 1.51 0.10 77.79