---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-10341 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 827 26146 0 5193 30884 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:27:73:40 brd ff:ff:ff:ff:ff:ff inet 10.30.107.48/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85576sec preferred_lft 85576sec inet6 fe80::f816:3eff:fe27:7340/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1f:24:9d:10 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-10341) 03/02/24 _x86_64_ (8 CPU) 12:40:43 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:02 186.00 86.82 99.18 6159.01 89524.69 12:43:01 106.12 3.61 102.51 103.44 57658.43 12:44:01 92.24 0.23 92.00 3.47 52682.31 12:45:01 39.76 0.65 39.11 34.39 39510.08 12:46:01 11.95 0.13 11.81 17.33 8510.71 12:47:01 3.93 0.02 3.92 0.40 3917.75 12:48:01 2.95 0.17 2.78 2.93 2941.91 12:49:01 4.23 0.00 4.23 0.00 5110.70 12:50:01 11.10 6.45 4.65 802.40 5940.34 12:51:01 56.41 0.68 55.72 37.59 20815.46 12:52:01 102.38 0.25 102.13 12.79 52438.91 12:53:01 2.58 0.00 2.58 0.00 53.59 12:54:01 70.90 41.28 29.63 2430.13 6580.10 Average: 53.06 10.80 42.25 739.60 26553.14 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:02 30217036 31696736 2722176 8.26 56684 1742104 1477092 4.35 873092 1572708 82344 12:43:01 29868024 31650488 3071188 9.32 81552 1999812 1525992 4.49 935024 1817088 179956 12:44:01 29579740 31540384 3359472 10.20 83520 2170680 1917596 5.64 1043092 1985940 37392 12:45:01 27845576 31092508 5093636 15.46 88644 3429512 2365208 6.96 1500472 3217284 136632 12:46:01 28170712 31495316 4768500 14.48 88752 3506804 1974280 5.81 1115232 3277792 50828 12:47:01 27406636 30765304 5532576 16.80 88824 3540900 2737348 8.05 1859524 3297084 1096 12:48:01 28065616 31499460 4873596 14.80 88912 3615968 1958840 5.76 1134676 3362996 80364 12:49:01 27703332 31197748 5235880 15.90 89004 3676228 2281668 6.71 1453708 3405332 49836 12:50:01 27906952 31502324 5032260 15.28 89232 3775400 1963204 5.78 1167060 3485344 38600 12:51:01 26986832 31575992 5952380 18.07 119824 4664392 1895688 5.58 1073796 4419776 1555316 12:52:01 27047944 31638664 5891268 17.89 119952 4665448 1832028 5.39 1025348 4408400 264 12:53:01 26558264 31149248 6380948 19.37 120012 4665620 2785148 8.19 1555220 4365332 84 12:54:01 26754100 31602180 6185112 18.78 124880 4911056 1448824 4.26 1446808 4273540 59176 Average: 28008520 31415873 4930692 14.97 95369 3566456 2012532 5.92 1244850 3299124 174761 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:02 ens3 301.93 242.45 1591.34 60.78 0.00 0.00 0.00 0.00 12:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:02 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 12:43:01 ens3 37.64 29.18 386.62 7.56 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 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 12:44:01 ens3 12.93 7.40 340.68 0.75 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 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 356.17 182.90 10234.62 14.04 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 1.40 0.97 4.71 0.52 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 1.68 0.73 0.53 0.82 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 1.80 0.92 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 0.30 0.20 0.07 0.26 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 0.20 0.18 0.06 0.20 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 2.08 1.85 4.45 0.70 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 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:52:01 ens3 46.69 45.82 9.56 11.90 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 18.39 18.39 1.20 1.20 0.00 0.00 0.00 0.00 12:53:01 ens3 40.44 39.68 8.24 10.32 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 16.20 16.20 1.06 1.06 0.00 0.00 0.00 0.00 12:54:01 ens3 324.80 245.34 2553.23 82.55 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 3.20 3.20 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 86.84 61.40 1165.16 14.74 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-10341) 03/02/24 _x86_64_ (8 CPU) 12:40:43 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:02 all 9.01 0.00 1.30 5.50 0.04 84.16 12:42:02 0 16.87 0.00 1.85 0.90 0.03 80.34 12:42:02 1 8.46 0.00 1.02 0.27 0.05 90.21 12:42:02 2 3.85 0.00 0.77 0.42 0.03 94.93 12:42:02 3 4.43 0.00 0.89 7.22 0.03 87.42 12:42:02 4 2.53 0.00 2.25 30.38 0.03 64.80 12:42:02 5 2.89 0.00 0.71 1.31 0.03 95.06 12:42:02 6 5.76 0.00 1.20 1.02 0.03 91.98 12:42:02 7 27.37 0.00 1.71 2.57 0.05 68.30 12:43:01 all 10.33 0.00 0.79 4.56 0.03 84.29 12:43:01 0 8.80 0.00 0.64 0.37 0.00 90.18 12:43:01 1 13.15 0.00 0.95 0.37 0.02 85.51 12:43:01 2 25.63 0.00 1.52 2.42 0.05 70.38 12:43:01 3 4.57 0.00 0.49 11.62 0.05 83.27 12:43:01 4 0.93 0.00 0.66 19.39 0.03 78.98 12:43:01 5 2.54 0.00 0.28 0.99 0.02 96.17 12:43:01 6 13.92 0.00 0.65 0.68 0.03 84.72 12:43:01 7 13.27 0.00 1.12 0.73 0.03 84.85 12:44:01 all 12.25 0.00 0.31 3.40 0.04 84.00 12:44:01 0 0.02 0.00 0.15 0.00 0.02 99.82 12:44:01 1 13.32 0.00 0.20 0.00 0.02 86.47 12:44:01 2 49.98 0.00 0.84 0.55 0.10 48.53 12:44:01 3 0.67 0.00 0.27 21.28 0.05 77.74 12:44:01 4 33.92 0.00 0.35 0.00 0.10 65.63 12:44:01 5 0.20 0.00 0.44 5.33 0.02 94.02 12:44:01 6 0.08 0.00 0.12 0.00 0.00 99.80 12:44:01 7 0.10 0.00 0.12 0.00 0.00 99.78 12:45:01 all 8.55 0.00 0.86 1.89 0.04 88.66 12:45:01 0 0.12 0.00 0.23 0.00 0.00 99.65 12:45:01 1 18.44 0.00 0.40 0.07 0.02 81.08 12:45:01 2 8.89 0.00 0.32 0.00 0.08 90.71 12:45:01 3 23.44 0.00 2.37 1.30 0.07 72.82 12:45:01 4 13.37 0.00 0.58 0.03 0.02 86.00 12:45:01 5 0.95 0.00 0.47 6.44 0.07 92.08 12:45:01 6 0.07 0.00 0.28 0.00 0.02 99.63 12:45:01 7 3.21 0.00 2.20 7.27 0.07 87.26 12:46:01 all 12.52 0.00 0.24 0.34 0.04 86.86 12:46:01 0 12.86 0.00 0.17 0.00 0.02 86.96 12:46:01 1 22.44 0.00 0.30 1.55 0.03 75.67 12:46:01 2 20.55 0.00 0.18 0.47 0.07 78.74 12:46:01 3 11.85 0.00 0.23 0.08 0.05 87.79 12:46:01 4 5.24 0.00 0.23 0.00 0.02 94.51 12:46:01 5 3.94 0.00 0.20 0.58 0.10 95.18 12:46:01 6 2.07 0.00 0.18 0.00 0.02 97.73 12:46:01 7 21.31 0.00 0.42 0.00 0.07 78.20 12:47:01 all 12.60 0.00 0.18 0.15 0.05 87.02 12:47:01 0 90.64 0.00 0.80 0.00 0.08 8.48 12:47:01 1 2.17 0.00 0.13 0.00 0.00 97.70 12:47:01 2 0.12 0.00 0.07 0.55 0.05 99.22 12:47:01 3 0.05 0.00 0.02 0.00 0.03 99.90 12:47:01 4 0.05 0.00 0.02 0.00 0.00 99.93 12:47:01 5 2.38 0.00 0.07 0.67 0.02 96.86 12:47:01 6 5.48 0.00 0.15 0.00 0.00 94.37 12:47:01 7 0.17 0.00 0.13 0.00 0.15 99.55 12:48:01 all 12.35 0.00 0.19 0.14 0.04 87.28 12:48:01 0 24.65 0.00 0.13 0.00 0.02 75.20 12:48:01 1 7.77 0.00 0.20 0.00 0.00 92.03 12:48:01 2 27.39 0.00 0.27 0.50 0.07 71.78 12:48:01 3 26.79 0.00 0.37 0.22 0.05 72.58 12:48:01 4 2.88 0.00 0.20 0.00 0.02 96.90 12:48:01 5 0.70 0.00 0.03 0.42 0.00 98.85 12:48:01 6 1.02 0.00 0.07 0.00 0.02 98.90 12:48:01 7 7.61 0.00 0.30 0.00 0.10 91.99 12:49:01 all 12.19 0.00 0.29 0.15 0.04 87.33 12:49:01 0 0.80 0.00 0.07 0.00 0.02 99.12 12:49:01 1 12.14 0.00 0.43 0.63 0.03 86.76 12:49:01 2 7.89 0.00 0.17 0.00 0.10 91.84 12:49:01 3 25.13 0.00 0.27 0.42 0.07 74.12 12:49:01 4 22.27 0.00 0.55 0.12 0.03 77.03 12:49:01 5 1.56 0.00 0.18 0.07 0.03 98.16 12:49:01 6 0.55 0.00 0.12 0.00 0.02 99.32 12:49:01 7 27.14 0.00 0.52 0.00 0.07 72.28 12:50:01 all 12.05 0.00 0.34 0.15 0.04 87.42 12:50:01 0 4.37 0.00 0.28 0.00 0.00 95.35 12:50:01 1 6.22 0.00 0.28 0.00 0.03 93.47 12:50:01 2 28.24 0.00 0.65 0.00 0.10 71.00 12:50:01 3 12.25 0.00 0.27 1.05 0.02 86.41 12:50:01 4 8.81 0.00 0.33 0.00 0.07 90.79 12:50:01 5 4.64 0.00 0.25 0.07 0.00 95.04 12:50:01 6 19.77 0.00 0.42 0.08 0.02 79.71 12:50:01 7 12.06 0.00 0.25 0.00 0.05 87.64 12:51:01 all 11.34 0.00 0.95 1.20 0.04 86.47 12:51:01 0 2.99 0.00 0.35 0.10 0.02 96.54 12:51:01 1 6.74 0.00 0.52 0.30 0.02 92.42 12:51:01 2 46.30 0.00 3.77 0.22 0.08 49.62 12:51:01 3 0.42 0.00 0.38 2.62 0.02 96.57 12:51:01 4 23.62 0.00 1.20 0.12 0.12 74.95 12:51:01 5 0.62 0.00 0.27 2.35 0.03 96.73 12:51:01 6 5.09 0.00 0.45 0.15 0.00 94.31 12:51:01 7 5.00 0.00 0.63 3.76 0.03 90.57 12:52:01 all 12.06 0.00 1.21 2.61 0.10 84.02 12:52:01 0 2.18 0.00 1.15 0.00 0.10 96.56 12:52:01 1 61.67 0.00 1.49 0.07 0.12 36.65 12:52:01 2 2.12 0.00 1.10 0.02 0.08 96.68 12:52:01 3 1.97 0.00 1.00 0.05 0.10 96.87 12:52:01 4 20.42 0.00 1.87 17.86 0.08 59.77 12:52:01 5 2.21 0.00 1.11 2.88 0.10 93.70 12:52:01 6 3.46 0.00 1.03 0.00 0.10 95.40 12:52:01 7 3.10 0.00 0.90 0.00 0.10 95.91 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.07 0.00 0.87 0.01 0.09 86.97 12:53:01 0 7.98 0.00 1.20 0.00 0.07 90.75 12:53:01 1 74.61 0.00 1.03 0.00 0.10 24.25 12:53:01 2 1.34 0.00 0.80 0.02 0.12 97.72 12:53:01 3 7.25 0.00 0.85 0.00 0.10 91.80 12:53:01 4 1.29 0.00 0.72 0.00 0.08 97.91 12:53:01 5 0.79 0.00 0.69 0.07 0.08 98.38 12:53:01 6 1.05 0.00 0.92 0.00 0.08 97.94 12:53:01 7 2.05 0.00 0.73 0.00 0.10 97.12 12:54:01 all 15.51 0.00 1.01 0.42 0.05 83.02 12:54:01 0 7.51 0.00 0.67 0.10 0.05 91.68 12:54:01 1 47.15 0.00 1.37 0.87 0.08 50.53 12:54:01 2 11.52 0.00 0.62 0.22 0.03 87.61 12:54:01 3 13.78 0.00 0.89 0.10 0.05 85.19 12:54:01 4 13.44 0.00 2.56 0.58 0.05 83.37 12:54:01 5 12.70 0.00 0.58 0.75 0.05 85.92 12:54:01 6 7.69 0.00 0.72 0.65 0.03 90.90 12:54:01 7 10.31 0.00 0.68 0.05 0.03 88.93 Average: all 11.76 0.00 0.66 1.57 0.05 85.97 Average: 0 13.83 0.00 0.59 0.11 0.03 85.43 Average: 1 22.61 0.00 0.64 0.32 0.04 76.39 Average: 2 17.97 0.00 0.85 0.41 0.07 80.70 Average: 3 10.21 0.00 0.64 3.52 0.05 85.58 Average: 4 11.45 0.00 0.89 5.24 0.05 82.37 Average: 5 2.78 0.00 0.40 1.68 0.04 95.09 Average: 6 5.07 0.00 0.48 0.20 0.03 94.22 Average: 7 10.19 0.00 0.75 1.10 0.07 87.89