---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-14175 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 831 26126 0 5209 30880 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:bd:34:62 brd ff:ff:ff:ff:ff:ff inet 10.30.106.133/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85537sec preferred_lft 85537sec inet6 fe80::f816:3eff:febd:3462/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3d:f4:9d:5f 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-14175) 01/22/24 _x86_64_ (8 CPU) 12:40:21 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 105.73 17.58 88.15 1020.36 27519.68 12:43:01 109.52 3.63 105.89 81.11 33366.41 12:44:01 40.52 0.63 39.89 31.99 42298.97 12:45:01 32.53 0.13 32.40 19.60 43614.40 12:46:01 14.93 0.02 14.91 0.40 22657.29 12:47:01 15.41 0.02 15.40 0.67 22723.15 12:48:01 15.93 0.17 15.76 2.40 24310.08 12:49:01 12.68 4.65 8.03 595.90 11022.03 12:50:01 33.08 1.93 31.14 223.03 13603.60 12:51:01 122.71 0.80 121.91 33.86 59810.83 12:52:01 1.73 0.00 1.73 0.00 47.86 12:53:01 2.28 0.00 2.28 0.00 56.79 12:54:01 59.67 41.23 18.45 2404.67 4850.26 Average: 43.60 5.44 38.16 339.52 23530.07 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30091748 31769632 2847472 8.64 76652 1905276 1365836 4.02 800996 1740280 174612 12:43:01 29599012 31546028 3340208 10.14 82824 2157124 1916564 5.64 1038644 1971632 35148 12:44:01 27838936 31082776 5100284 15.48 87380 3426824 2373908 6.98 1510528 3214088 632060 12:45:01 28012416 31325348 4926804 14.96 87484 3495700 2112236 6.21 1282552 3267892 40220 12:46:01 27560828 30916056 5378392 16.33 87572 3537868 2544964 7.49 1709456 3293756 26524 12:47:01 28112568 31540560 4826652 14.65 87664 3610304 1894308 5.57 1090132 3359864 63660 12:48:01 27765632 31256248 5173588 15.71 87768 3672620 2195084 6.46 1393868 3401480 46652 12:49:01 27814068 31394480 5125152 15.56 87872 3761120 2035400 5.99 1273904 3471952 37764 12:50:01 27104904 31685480 5834316 17.71 118456 4656764 1448488 4.26 952488 4421924 1757432 12:51:01 26582328 31166704 6356892 19.30 118776 4659172 2730248 8.03 1487016 4409780 844 12:52:01 26252552 30837124 6686668 20.30 118856 4659368 3070064 9.03 1815020 4409956 92 12:53:01 26589572 31174772 6349648 19.28 118920 4659916 2741216 8.07 1531492 4358432 84 12:54:01 26756224 31606068 6182996 18.77 120748 4915488 1450892 4.27 1427456 4288848 74892 Average: 27698522 31330867 5240698 15.91 98536 3778273 2144554 6.31 1331812 3508453 222306 12:41:01 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 ens3 57.47 39.41 963.19 7.39 0.00 0.00 0.00 0.00 12:42:01 lo 1.27 1.27 0.14 0.14 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 ens3 31.33 21.39 455.29 4.55 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 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 342.85 167.49 10184.76 12.65 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 0.23 0.25 0.06 0.20 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.33 0.22 0.13 0.27 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.22 0.17 0.06 0.04 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.38 0.53 0.52 0.81 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.28 0.17 0.06 0.09 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 1.07 1.28 1.36 0.59 0.00 0.00 0.00 0.00 12:50:01 lo 0.13 0.13 0.01 0.01 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 ens3 42.54 41.88 8.87 10.88 0.00 0.00 0.00 0.00 12:51:01 lo 16.73 16.73 1.10 1.10 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 ens3 50.34 49.31 10.24 12.81 0.00 0.00 0.00 0.00 12:52:01 lo 20.00 20.00 1.31 1.31 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 ens3 38.51 37.81 7.84 9.85 0.00 0.00 0.00 0.00 12:53:01 lo 15.20 15.20 0.99 0.99 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 ens3 285.74 244.74 2838.27 75.04 0.00 0.00 0.00 0.00 12:54:01 lo 4.47 4.47 0.33 0.33 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: ens3 65.56 46.51 1113.21 10.40 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-14175) 01/22/24 _x86_64_ (8 CPU) 12:40:21 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.05 0.00 0.74 2.69 0.04 86.49 12:42:01 0 32.98 0.00 1.89 2.24 0.05 62.84 12:42:01 1 35.07 0.00 1.82 1.15 0.05 61.91 12:42:01 2 6.42 0.00 0.57 0.10 0.03 92.88 12:42:01 3 1.72 0.00 0.35 0.58 0.02 97.33 12:42:01 4 0.37 0.00 0.22 9.22 0.02 90.18 12:42:01 5 0.03 0.00 0.05 0.76 0.07 99.09 12:42:01 6 3.22 0.00 0.72 7.38 0.03 88.64 12:42:01 7 0.57 0.00 0.30 0.07 0.05 99.02 12:43:01 all 12.03 0.00 0.55 2.07 0.04 85.31 12:43:01 0 50.68 0.00 0.50 0.07 0.10 48.66 12:43:01 1 17.91 0.00 0.78 0.27 0.03 81.01 12:43:01 2 11.68 0.00 0.68 0.12 0.10 87.42 12:43:01 3 0.73 0.00 0.48 4.00 0.02 94.77 12:43:01 4 0.35 0.00 0.22 8.10 0.02 91.32 12:43:01 5 0.83 0.00 0.57 2.88 0.03 95.68 12:43:01 6 9.52 0.00 0.65 0.72 0.02 89.10 12:43:01 7 4.56 0.00 0.55 0.38 0.02 94.49 12:44:01 all 10.70 0.00 0.83 1.99 0.05 86.44 12:44:01 0 4.19 0.00 2.81 6.45 0.05 86.50 12:44:01 1 36.31 0.00 1.18 0.85 0.07 61.59 12:44:01 2 21.73 0.00 0.58 0.00 0.12 77.57 12:44:01 3 19.45 0.00 0.72 7.72 0.05 72.06 12:44:01 4 0.18 0.00 0.27 0.00 0.02 99.53 12:44:01 5 2.39 0.00 0.38 0.81 0.05 96.36 12:44:01 6 0.08 0.00 0.25 0.00 0.02 99.65 12:44:01 7 1.30 0.00 0.38 0.08 0.03 98.20 12:45:01 all 12.25 0.00 0.23 1.89 0.04 85.60 12:45:01 0 9.31 0.00 0.10 4.85 0.03 85.71 12:45:01 1 0.02 0.00 0.03 0.00 0.00 99.95 12:45:01 2 15.96 0.00 0.22 0.00 0.03 83.79 12:45:01 3 6.33 0.00 0.43 10.22 0.03 82.99 12:45:01 4 48.56 0.00 0.48 0.00 0.05 50.91 12:45:01 5 9.21 0.00 0.39 0.00 0.12 90.29 12:45:01 6 0.22 0.00 0.10 0.00 0.00 99.68 12:45:01 7 8.39 0.00 0.10 0.02 0.02 91.48 12:46:01 all 12.36 0.00 0.17 1.12 0.03 86.32 12:46:01 0 59.65 0.00 0.54 0.02 0.12 39.68 12:46:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:46:01 2 0.07 0.00 0.00 0.00 0.00 99.93 12:46:01 3 0.85 0.00 0.07 8.93 0.02 90.14 12:46:01 4 9.43 0.00 0.13 0.00 0.00 90.44 12:46:01 5 18.48 0.00 0.25 0.00 0.08 81.19 12:46:01 6 6.93 0.00 0.25 0.00 0.02 92.80 12:46:01 7 3.68 0.00 0.10 0.00 0.00 96.22 12:47:01 all 12.34 0.00 0.20 1.15 0.03 86.28 12:47:01 0 49.37 0.00 0.35 0.00 0.07 50.21 12:47:01 1 15.32 0.00 0.22 0.00 0.02 84.44 12:47:01 2 13.18 0.00 0.28 0.02 0.03 86.48 12:47:01 3 0.75 0.00 0.07 9.18 0.02 89.99 12:47:01 4 6.18 0.00 0.28 0.00 0.02 93.52 12:47:01 5 9.41 0.00 0.25 0.00 0.12 90.22 12:47:01 6 0.00 0.00 0.00 0.00 0.02 99.98 12:47:01 7 4.48 0.00 0.13 0.00 0.00 95.38 12:48:01 all 12.18 0.00 0.38 1.13 0.04 86.26 12:48:01 0 17.47 0.00 0.60 0.00 0.08 81.85 12:48:01 1 6.61 0.00 0.40 0.00 0.02 92.97 12:48:01 2 11.78 0.00 0.42 0.00 0.02 87.79 12:48:01 3 3.00 0.00 0.20 9.04 0.03 87.72 12:48:01 4 35.27 0.00 0.43 0.00 0.05 64.24 12:48:01 5 11.24 0.00 0.55 0.00 0.10 88.10 12:48:01 6 4.65 0.00 0.20 0.00 0.02 95.13 12:48:01 7 7.45 0.00 0.32 0.02 0.02 92.20 12:49:01 all 12.18 0.00 0.29 0.56 0.03 86.94 12:49:01 0 32.43 0.00 0.43 0.00 0.05 67.08 12:49:01 1 2.27 0.00 0.13 0.00 0.00 97.60 12:49:01 2 10.95 0.00 0.33 0.23 0.05 88.43 12:49:01 3 13.87 0.00 0.37 3.88 0.02 81.86 12:49:01 4 18.76 0.00 0.43 0.12 0.03 80.65 12:49:01 5 2.18 0.00 0.29 0.25 0.08 97.20 12:49:01 6 1.13 0.00 0.10 0.00 0.02 98.75 12:49:01 7 15.75 0.00 0.23 0.00 0.03 83.98 12:50:01 all 11.42 0.00 0.76 0.79 0.04 86.99 12:50:01 0 5.48 0.00 0.17 0.00 0.02 94.33 12:50:01 1 17.39 0.00 2.00 0.58 0.03 79.99 12:50:01 2 28.96 0.00 1.25 0.40 0.08 69.30 12:50:01 3 0.02 0.00 0.32 5.06 0.02 94.59 12:50:01 4 23.33 0.00 1.40 0.12 0.03 75.12 12:50:01 5 1.31 0.00 0.30 0.02 0.10 98.27 12:50:01 6 2.17 0.00 0.20 0.17 0.05 97.41 12:50:01 7 12.61 0.00 0.40 0.00 0.02 86.97 12:51:01 all 11.83 0.00 1.13 2.00 0.09 84.95 12:51:01 0 2.11 0.00 1.02 0.00 0.07 96.80 12:51:01 1 24.28 0.00 1.08 0.13 0.10 74.40 12:51:01 2 22.26 0.00 1.02 0.00 0.07 76.65 12:51:01 3 25.21 0.00 1.39 3.46 0.10 69.83 12:51:01 4 4.25 0.00 0.95 0.00 0.10 94.70 12:51:01 5 8.46 0.00 0.97 0.49 0.10 89.97 12:51:01 6 2.42 0.00 0.95 0.00 0.10 96.52 12:51:01 7 5.58 0.00 1.69 11.97 0.12 80.63 12:52:01 all 11.84 0.00 0.84 0.01 0.09 87.23 12:52:01 0 47.51 0.00 0.97 0.00 0.10 51.42 12:52:01 1 12.87 0.00 0.89 0.00 0.07 86.18 12:52:01 2 4.02 0.00 0.80 0.00 0.10 95.08 12:52:01 3 2.12 0.00 0.93 0.03 0.08 96.83 12:52:01 4 1.22 0.00 0.62 0.00 0.07 98.10 12:52:01 5 20.70 0.00 0.94 0.00 0.10 78.25 12:52:01 6 4.68 0.00 0.72 0.00 0.08 94.51 12:52:01 7 1.59 0.00 0.85 0.03 0.10 97.42 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 11.91 0.00 0.96 0.01 0.08 87.04 12:53:01 0 1.84 0.00 0.93 0.02 0.07 97.15 12:53:01 1 56.54 0.00 1.14 0.00 0.12 42.20 12:53:01 2 4.85 0.00 1.05 0.00 0.08 94.01 12:53:01 3 2.54 0.00 1.24 0.05 0.07 96.10 12:53:01 4 4.89 0.00 0.89 0.00 0.08 94.14 12:53:01 5 1.97 0.00 0.77 0.00 0.08 97.17 12:53:01 6 9.87 0.00 0.79 0.02 0.08 89.24 12:53:01 7 12.69 0.00 0.80 0.00 0.08 86.43 12:54:01 all 14.59 0.00 0.88 0.51 0.06 83.96 12:54:01 0 12.28 0.00 1.02 0.48 0.07 86.15 12:54:01 1 17.11 0.00 1.59 1.22 0.07 80.01 12:54:01 2 36.06 0.00 1.55 0.62 0.07 61.71 12:54:01 3 11.09 0.00 0.58 0.37 0.07 87.89 12:54:01 4 8.37 0.00 0.40 0.32 0.05 90.86 12:54:01 5 7.62 0.00 0.60 0.47 0.05 91.26 12:54:01 6 8.63 0.00 0.77 0.57 0.07 89.96 12:54:01 7 15.45 0.00 0.53 0.02 0.05 83.95 Average: all 11.97 0.00 0.61 1.22 0.05 86.14 Average: 0 25.01 0.00 0.87 1.09 0.07 72.96 Average: 1 18.59 0.00 0.87 0.32 0.04 80.18 Average: 2 14.46 0.00 0.67 0.11 0.06 84.69 Average: 3 6.74 0.00 0.55 4.81 0.04 87.86 Average: 4 12.40 0.00 0.52 1.38 0.04 85.66 Average: 5 7.21 0.00 0.49 0.44 0.08 91.78 Average: 6 4.11 0.00 0.44 0.68 0.04 94.73 Average: 7 7.24 0.00 0.49 0.96 0.04 91.27