---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-18007 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 846 26135 0 5185 30865 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:a8:ab:c4 brd ff:ff:ff:ff:ff:ff inet 10.30.107.253/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85574sec preferred_lft 85574sec inet6 fe80::f816:3eff:fea8:abc4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:83:3c:14:67 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-18007) 03/25/24 _x86_64_ (8 CPU) 12:41:45 LINUX RESTART (8 CPU) 12:42:01 tps rtps wtps bread/s bwrtn/s 12:43:01 164.94 84.05 80.89 6120.45 68386.47 12:44:01 101.73 6.72 95.02 196.23 39197.33 12:45:01 80.19 0.23 79.95 3.47 38710.21 12:46:01 67.07 0.75 66.32 51.19 72556.44 12:47:01 21.63 0.03 21.60 0.80 33093.02 12:48:01 4.25 0.00 4.25 0.00 4939.02 12:49:01 4.30 0.17 4.13 2.93 5070.62 12:50:01 4.12 0.00 4.12 0.00 4838.26 12:51:01 9.97 6.45 3.52 802.40 4633.23 12:52:01 81.12 0.93 80.19 50.39 31146.81 12:53:01 75.79 0.00 75.79 0.00 41614.13 12:54:01 1.73 0.02 1.72 0.13 41.59 12:55:01 62.49 41.24 21.25 2429.06 6046.33 Average: 52.25 10.81 41.44 742.84 26943.83 12:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 30166772 31635624 2772448 8.42 56652 1731124 1471912 4.33 936504 1562836 93720 12:44:01 29678076 31581472 3261144 9.90 82956 2115156 1551968 4.57 1025588 1913384 274032 12:45:01 29546668 31507792 3392552 10.30 83448 2170460 1914344 5.63 1081344 1985452 42092 12:46:01 28169912 31442080 4769308 14.48 88888 3453888 1947440 5.73 1162104 3235756 30640 12:47:01 27851484 31183048 5087736 15.45 88984 3513164 2272840 6.69 1435956 3279196 31764 12:48:01 27491368 30853608 5447852 16.54 89028 3543544 2747060 8.08 1773704 3300392 6652 12:49:01 27994808 31438336 4944412 15.01 89096 3624596 1986972 5.85 1206236 3365612 39556 12:50:01 27829896 31340024 5109324 15.51 89188 3690956 2071120 6.09 1316080 3418300 34332 12:51:01 27814232 31416100 5124988 15.56 89452 3780748 2000740 5.89 1259408 3488920 38112 12:52:01 26861532 31452328 6077688 18.45 120044 4664076 2409668 7.09 1205800 4414360 1167532 12:53:01 26939468 31530504 5999752 18.21 120124 4664352 1884324 5.54 1160040 4385888 92 12:54:01 26549800 31141280 6389420 19.40 120200 4664720 2733752 8.04 1570768 4362548 292 12:55:01 26788396 31630544 6150824 18.67 122588 4907072 1428688 4.20 1416900 4273604 48752 Average: 27975570 31396365 4963650 15.07 95434 3578758 2032371 5.98 1273110 3306634 139044 12:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 12:43:01 ens3 307.18 235.38 1592.33 57.84 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 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:44:01 ens3 51.46 35.86 703.93 7.55 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 0.77 0.58 0.32 0.41 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:46:01 ens3 347.96 166.02 10260.99 13.40 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.15 0.12 0.05 0.27 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 ens3 1.13 0.48 0.73 0.46 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.62 0.48 0.31 0.42 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 ens3 0.28 0.28 0.06 0.29 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 0.18 0.17 0.06 0.20 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 0.67 0.67 0.05 0.05 0.00 0.00 0.00 0.00 12:52:01 ens3 2.05 2.03 1.89 0.79 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 18.20 18.20 1.19 1.19 0.00 0.00 0.00 0.00 12:53:01 ens3 46.76 46.08 9.60 11.98 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 16.40 16.40 1.07 1.07 0.00 0.00 0.00 0.00 12:54:01 ens3 41.08 40.29 8.37 10.49 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 lo 2.93 2.93 0.23 0.23 0.00 0.00 0.00 0.00 12:55:01 ens3 306.00 237.54 2518.61 71.21 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 3.25 3.25 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 85.05 58.87 1161.31 13.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-18007) 03/25/24 _x86_64_ (8 CPU) 12:41:45 LINUX RESTART (8 CPU) 12:42:01 CPU %user %nice %system %iowait %steal %idle 12:43:01 all 8.88 0.00 1.23 4.46 0.04 85.39 12:43:01 0 10.05 0.00 1.61 9.30 0.07 78.97 12:43:01 1 6.81 0.00 0.87 0.43 0.03 91.85 12:43:01 2 3.44 0.00 0.66 0.17 0.05 95.68 12:43:01 3 2.44 0.00 0.60 19.68 0.03 77.24 12:43:01 4 7.39 0.00 0.68 1.84 0.03 90.05 12:43:01 5 17.55 0.00 1.81 1.59 0.05 79.01 12:43:01 6 9.69 0.00 1.00 0.97 0.03 88.31 12:43:01 7 13.73 0.00 2.54 1.70 0.05 81.97 12:44:01 all 10.75 0.00 0.80 2.47 0.03 85.95 12:44:01 0 4.15 0.00 0.48 0.18 0.02 95.17 12:44:01 1 29.76 0.00 1.82 1.18 0.05 67.19 12:44:01 2 23.20 0.00 1.06 0.49 0.05 75.21 12:44:01 3 2.44 0.00 0.65 13.84 0.02 83.05 12:44:01 4 9.99 0.00 0.70 0.23 0.02 89.06 12:44:01 5 7.89 0.00 0.83 3.44 0.03 87.80 12:44:01 6 8.35 0.00 0.73 0.27 0.03 90.62 12:44:01 7 0.22 0.00 0.15 0.12 0.00 99.52 12:45:01 all 12.62 0.00 0.25 1.71 0.03 85.39 12:45:01 0 39.05 0.00 0.25 0.00 0.07 60.63 12:45:01 1 0.12 0.00 0.20 0.00 0.02 99.67 12:45:01 2 6.10 0.00 0.13 0.02 0.02 93.73 12:45:01 3 27.59 0.00 0.27 0.92 0.05 71.18 12:45:01 4 27.85 0.00 0.33 0.00 0.08 71.73 12:45:01 5 0.03 0.00 0.48 12.77 0.00 86.71 12:45:01 6 0.03 0.00 0.15 0.00 0.00 99.82 12:45:01 7 0.20 0.00 0.20 0.00 0.03 99.57 12:46:01 all 10.93 0.00 0.85 2.98 0.03 85.21 12:46:01 0 52.55 0.00 0.90 0.05 0.07 46.43 12:46:01 1 13.99 0.00 2.78 14.09 0.03 69.10 12:46:01 2 2.18 0.00 0.35 0.00 0.03 97.43 12:46:01 3 0.20 0.00 0.38 0.63 0.02 98.77 12:46:01 4 13.38 0.00 0.33 0.00 0.02 86.27 12:46:01 5 0.40 0.00 0.35 5.89 0.03 93.32 12:46:01 6 0.12 0.00 0.27 0.00 0.00 99.62 12:46:01 7 4.55 0.00 1.41 3.16 0.03 90.85 12:47:01 all 12.34 0.00 0.24 1.44 0.03 85.94 12:47:01 0 17.45 0.00 0.47 0.00 0.03 82.05 12:47:01 1 6.72 0.00 0.25 0.08 0.02 92.93 12:47:01 2 0.32 0.00 0.10 0.00 0.03 99.55 12:47:01 3 48.35 0.00 0.40 0.00 0.07 51.18 12:47:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:47:01 5 0.13 0.00 0.07 11.47 0.02 88.32 12:47:01 6 0.03 0.00 0.03 0.00 0.00 99.93 12:47:01 7 25.64 0.00 0.65 0.00 0.07 73.64 12:48:01 all 12.39 0.00 0.13 0.23 0.03 87.22 12:48:01 0 2.47 0.00 0.15 0.00 0.02 97.37 12:48:01 1 0.03 0.00 0.02 0.52 0.00 99.43 12:48:01 2 0.15 0.00 0.15 0.00 0.03 99.66 12:48:01 3 96.30 0.00 0.67 0.32 0.13 2.58 12:48:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:48:01 5 0.03 0.00 0.00 1.02 0.00 98.95 12:48:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:48:01 7 0.07 0.00 0.03 0.00 0.02 99.88 12:49:01 all 12.21 0.00 0.30 0.10 0.03 87.36 12:49:01 0 8.86 0.00 0.47 0.38 0.03 90.25 12:49:01 1 0.93 0.00 0.10 0.15 0.02 98.80 12:49:01 2 13.91 0.00 0.30 0.00 0.05 85.74 12:49:01 3 26.12 0.00 0.32 0.00 0.05 73.51 12:49:01 4 4.48 0.00 0.18 0.00 0.00 95.33 12:49:01 5 16.02 0.00 0.38 0.07 0.03 83.50 12:49:01 6 1.18 0.00 0.13 0.00 0.00 98.68 12:49:01 7 26.19 0.00 0.52 0.18 0.05 73.06 12:50:01 all 12.24 0.00 0.29 0.07 0.03 87.37 12:50:01 0 30.01 0.00 0.35 0.33 0.07 69.24 12:50:01 1 27.90 0.00 0.50 0.18 0.07 71.35 12:50:01 2 4.24 0.00 0.30 0.00 0.02 95.45 12:50:01 3 11.61 0.00 0.28 0.00 0.02 88.09 12:50:01 4 7.53 0.00 0.32 0.00 0.02 92.13 12:50:01 5 3.05 0.00 0.18 0.00 0.05 96.71 12:50:01 6 5.28 0.00 0.18 0.00 0.02 94.52 12:50:01 7 8.27 0.00 0.22 0.00 0.00 91.51 12:51:01 all 12.20 0.00 0.31 0.08 0.03 87.39 12:51:01 0 31.86 0.00 0.75 0.17 0.05 67.18 12:51:01 1 1.92 0.00 0.17 0.05 0.00 97.87 12:51:01 2 7.92 0.00 0.17 0.00 0.02 91.90 12:51:01 3 19.68 0.00 0.37 0.42 0.05 79.49 12:51:01 4 6.72 0.00 0.28 0.00 0.03 92.96 12:51:01 5 17.18 0.00 0.45 0.02 0.07 82.28 12:51:01 6 7.98 0.00 0.20 0.00 0.02 91.80 12:51:01 7 4.28 0.00 0.10 0.00 0.02 95.60 12:52:01 all 10.69 0.00 1.09 1.74 0.03 86.45 12:52:01 0 1.29 0.00 0.53 4.02 0.02 94.14 12:52:01 1 4.69 0.00 0.92 4.38 0.03 89.98 12:52:01 2 6.00 0.00 0.64 1.36 0.02 91.99 12:52:01 3 1.52 0.00 0.47 0.00 0.03 97.98 12:52:01 4 61.23 0.00 4.85 4.12 0.10 29.70 12:52:01 5 4.30 0.00 0.55 0.00 0.02 95.13 12:52:01 6 6.28 0.00 0.43 0.03 0.00 93.25 12:52:01 7 0.13 0.00 0.28 0.00 0.00 99.58 12:53:01 all 12.37 0.00 1.00 2.12 0.09 84.42 12:53:01 0 6.86 0.00 1.35 1.60 0.10 90.08 12:53:01 1 2.97 0.00 0.87 0.00 0.08 96.08 12:53:01 2 29.76 0.00 1.00 0.00 0.12 69.12 12:53:01 3 37.17 0.00 1.02 0.00 0.10 61.71 12:53:01 4 1.63 0.00 1.41 14.31 0.08 82.57 12:53:01 5 3.95 0.00 0.69 0.72 0.07 94.58 12:53:01 6 12.93 0.00 0.79 0.00 0.12 86.16 12:53:01 7 3.68 0.00 0.90 0.38 0.08 94.95 12:53:01 CPU %user %nice %system %iowait %steal %idle 12:54:01 all 12.61 0.00 0.84 0.02 0.08 86.45 12:54:01 0 0.90 0.00 1.08 0.10 0.05 97.87 12:54:01 1 1.56 0.00 0.72 0.00 0.07 97.66 12:54:01 2 1.04 0.00 0.62 0.00 0.07 98.28 12:54:01 3 84.93 0.00 1.27 0.00 0.15 13.65 12:54:01 4 4.00 0.00 0.72 0.00 0.07 95.21 12:54:01 5 1.89 0.00 0.87 0.00 0.08 97.16 12:54:01 6 2.90 0.00 0.67 0.00 0.05 96.38 12:54:01 7 3.40 0.00 0.72 0.05 0.08 95.75 12:55:01 all 14.98 0.00 0.96 0.41 0.05 83.59 12:55:01 0 14.26 0.00 1.50 1.08 0.07 83.09 12:55:01 1 11.71 0.00 0.82 0.87 0.05 86.55 12:55:01 2 12.51 0.00 1.28 0.07 0.05 86.08 12:55:01 3 17.10 0.00 0.52 0.07 0.07 82.25 12:55:01 4 11.59 0.00 1.20 0.38 0.05 86.77 12:55:01 5 7.89 0.00 0.38 0.30 0.03 91.39 12:55:01 6 11.91 0.00 0.70 0.27 0.05 87.07 12:55:01 7 32.84 0.00 1.27 0.25 0.08 65.56 Average: all 11.94 0.00 0.64 1.37 0.04 86.01 Average: 0 16.91 0.00 0.76 1.32 0.05 80.96 Average: 1 8.39 0.00 0.77 1.69 0.04 89.12 Average: 2 8.53 0.00 0.52 0.16 0.04 90.75 Average: 3 28.90 0.00 0.55 2.75 0.06 67.73 Average: 4 11.99 0.00 0.85 1.60 0.04 85.52 Average: 5 6.17 0.00 0.54 2.87 0.04 90.38 Average: 6 5.13 0.00 0.41 0.12 0.02 94.32 Average: 7 9.48 0.00 0.69 0.45 0.04 89.34