---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-11411 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 21G 135G 14% / 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 916 17106 0 14144 30798 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:56:3b:f9 brd ff:ff:ff:ff:ff:ff inet 10.30.107.33/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85618sec preferred_lft 85618sec inet6 fe80::f816:3eff:fe56:3bf9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f0:2a:df:da 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 inet6 fe80::42:f0ff:fe2a:dfda/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-11411) 03/06/24 _x86_64_ (8 CPU) 18:48:04 LINUX RESTART (8 CPU) 18:49:02 tps rtps wtps bread/s bwrtn/s 18:50:01 137.40 33.00 104.40 2473.32 30538.37 18:51:01 273.64 5.72 267.92 470.05 69851.29 18:52:01 118.00 0.05 117.95 5.47 49351.24 18:53:01 658.86 0.97 657.89 20.66 57692.12 18:54:01 411.98 0.05 411.93 2.93 136139.58 18:55:01 328.73 0.02 328.72 0.13 141522.13 18:56:01 432.06 1.30 430.76 39.33 118130.18 18:57:01 215.95 4.90 211.05 44.53 42725.81 18:58:01 385.80 0.00 385.80 0.00 87128.16 18:59:01 327.43 0.38 327.05 22.00 81213.33 19:00:01 170.96 4.15 166.81 553.15 24520.76 19:01:01 61.91 1.07 60.84 42.79 8841.46 Average: 293.77 4.26 289.51 303.25 70690.97 18:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:50:01 29762364 31507248 3176856 9.64 77668 1970616 1977500 5.82 1119680 1750092 124032 18:51:01 27863492 30860720 5075728 15.41 109032 3146196 2488996 7.32 1838992 2833164 185932 18:52:01 27348864 30804524 5590356 16.97 116596 3576004 2545812 7.49 1937060 3224992 360 18:53:01 26309140 30774620 6630080 20.13 171088 4424256 2552076 7.51 2051488 4038588 20848 18:54:01 24870260 30724024 8068960 24.50 209904 5741100 2431620 7.15 2095080 5404892 68 18:55:01 22120784 30702264 10818436 32.84 281276 8265768 2432728 7.16 3262732 6848764 84108 18:56:01 19981164 30483608 12958056 39.34 343388 10028788 2597816 7.64 4437184 7710288 141388 18:57:01 17732012 30468468 15207208 46.17 391284 12011364 2605256 7.67 4554556 9632324 1727428 18:58:01 15233480 30468548 17705740 53.75 464768 14212468 2522428 7.42 4972016 11487900 1827896 18:59:01 17556388 31574096 15382832 46.70 470548 13122064 1611404 4.74 3551348 10724640 613200 19:00:01 16137584 30515356 16801636 51.01 471848 13426832 3985244 11.73 4742728 10905160 156980 19:01:01 17478516 31498104 15460704 46.94 473544 13114536 1568028 4.61 3743384 10602504 12948 Average: 21866171 30865132 11073049 33.62 298412 8586666 2443242 7.19 3192187 7096942 407932 18:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 lo 2.57 2.57 0.25 0.25 0.00 0.00 0.00 0.00 18:50:01 ens3 125.12 96.14 1339.10 22.08 0.00 0.00 0.00 0.00 18:51:01 veth9c70e3a 14.55 44.41 1.18 1063.07 0.00 0.00 0.00 0.09 18:51:01 docker0 31.66 95.20 2.14 2241.63 0.00 0.00 0.00 0.00 18:51:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 18:51:01 ens3 530.09 393.38 7220.37 64.02 0.00 0.00 0.00 0.00 18:52:01 docker0 404.77 580.50 22.86 4325.95 0.00 0.00 0.00 0.00 18:52:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 18:52:01 veth7af44bb 403.67 576.05 28.28 4210.52 0.00 0.00 0.00 0.34 18:52:01 ens3 686.70 447.88 5096.90 37.43 0.00 0.00 0.00 0.00 18:53:01 docker0 9.58 12.48 0.55 33.73 0.00 0.00 0.00 0.00 18:53:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:53:01 veth7af44bb 9.58 12.50 0.68 33.74 0.00 0.00 0.00 0.00 18:53:01 ens3 120.20 88.69 56.08 20.83 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 18:54:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:54:01 ens3 129.38 79.12 3247.04 34.18 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 18:55:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:55:01 ens3 99.67 45.27 3190.57 5.93 0.00 0.00 0.00 0.00 18:56:01 vethf4c6975 12.66 41.83 0.88 932.47 0.00 0.00 0.00 0.08 18:56:01 docker0 12.66 41.88 0.71 932.47 0.00 0.00 0.00 0.00 18:56:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:56:01 ens3 133.48 98.42 1503.29 18.24 0.00 0.00 0.00 0.00 18:57:01 veth9f900cc 97.15 180.20 6.47 4612.14 0.00 0.00 0.00 0.38 18:57:01 docker0 141.31 261.47 12.54 5464.27 0.00 0.00 0.00 0.00 18:57:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 18:57:01 ens3 295.68 169.81 5749.42 19.86 0.00 0.00 0.00 0.00 18:58:01 docker0 21.34 39.12 2.07 1016.49 0.00 0.00 0.00 0.00 18:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 ens3 45.68 26.89 1018.20 4.39 0.00 0.00 0.00 0.00 18:59:01 br-920ab8372d57 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 docker0 6.65 22.52 0.46 522.20 0.00 0.00 0.00 0.00 18:59:01 lo 2.40 2.40 0.26 0.26 0.00 0.00 0.00 0.00 18:59:01 ens3 217.33 112.18 2808.96 17.74 0.00 0.00 0.00 0.00 19:00:01 veth89c991a 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 19:00:01 br-920ab8372d57 0.10 0.20 0.01 0.02 0.00 0.00 0.00 0.00 19:00:01 veth8152353 32.01 32.89 2.89 58.93 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 lo 14.63 14.63 1.38 1.38 0.00 0.00 0.00 0.00 19:01:01 ens3 2737.83 1817.88 32281.43 326.19 0.00 0.00 0.00 0.00 Average: docker0 52.40 87.90 3.45 1213.05 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 204.06 134.17 2611.91 22.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-11411) 03/06/24 _x86_64_ (8 CPU) 18:48:04 LINUX RESTART (8 CPU) 18:49:02 CPU %user %nice %system %iowait %steal %idle 18:50:01 all 12.22 0.00 0.97 2.08 0.04 84.68 18:50:01 0 14.14 0.00 1.39 6.01 0.05 78.41 18:50:01 1 10.47 0.00 0.81 0.19 0.03 88.50 18:50:01 2 4.46 0.00 0.93 5.75 0.03 88.82 18:50:01 3 4.69 0.00 0.41 0.10 0.02 94.78 18:50:01 4 8.25 0.00 0.37 0.08 0.03 91.26 18:50:01 5 18.53 0.00 1.02 1.09 0.03 79.33 18:50:01 6 29.30 0.00 1.94 1.68 0.05 67.03 18:50:01 7 8.04 0.00 0.93 1.80 0.03 89.19 18:51:01 all 15.56 0.00 2.09 3.43 0.07 78.85 18:51:01 0 8.01 0.00 1.39 0.69 0.05 89.86 18:51:01 1 17.92 0.00 2.60 1.31 0.10 78.07 18:51:01 2 18.11 0.00 1.48 10.02 0.07 70.33 18:51:01 3 12.80 0.00 1.91 4.65 0.07 80.58 18:51:01 4 12.55 0.00 1.64 0.93 0.03 84.84 18:51:01 5 20.86 0.00 1.60 1.41 0.10 76.03 18:51:01 6 18.07 0.00 2.20 7.73 0.07 71.95 18:51:01 7 16.24 0.00 3.88 0.67 0.07 79.14 18:52:01 all 3.33 0.00 1.22 1.96 0.05 93.44 18:52:01 0 2.34 0.00 0.87 0.24 0.05 96.50 18:52:01 1 4.02 0.00 1.33 0.03 0.07 94.56 18:52:01 2 4.53 0.00 1.70 3.86 0.07 89.84 18:52:01 3 5.01 0.00 1.32 2.10 0.05 91.52 18:52:01 4 1.65 0.00 1.17 0.02 0.03 97.13 18:52:01 5 2.34 0.00 1.16 8.95 0.07 87.48 18:52:01 6 2.00 0.00 1.17 0.50 0.05 96.28 18:52:01 7 4.72 0.00 1.07 0.07 0.03 94.11 18:53:01 all 5.90 0.00 2.70 5.25 0.08 86.07 18:53:01 0 8.66 0.00 3.01 3.87 0.10 84.36 18:53:01 1 7.07 0.00 1.56 0.05 0.07 91.26 18:53:01 2 4.34 0.00 2.93 7.77 0.12 84.84 18:53:01 3 3.56 0.00 1.82 0.85 0.07 93.70 18:53:01 4 4.18 0.00 2.84 5.24 0.07 87.68 18:53:01 5 7.58 0.00 4.39 13.10 0.08 74.84 18:53:01 6 5.38 0.00 3.55 8.75 0.05 82.28 18:53:01 7 6.48 0.00 1.57 2.41 0.05 89.49 18:54:01 all 5.78 0.00 3.33 7.91 0.06 82.91 18:54:01 0 4.67 0.00 3.90 19.77 0.07 71.58 18:54:01 1 5.46 0.00 3.07 1.85 0.07 89.55 18:54:01 2 5.21 0.00 4.91 16.18 0.07 73.63 18:54:01 3 5.25 0.00 3.17 0.22 0.03 91.33 18:54:01 4 9.87 0.00 2.92 4.60 0.07 82.55 18:54:01 5 5.49 0.00 2.65 3.30 0.05 88.51 18:54:01 6 4.53 0.00 2.75 2.12 0.03 90.56 18:54:01 7 5.78 0.00 3.24 15.28 0.10 75.60 18:55:01 all 6.49 0.00 3.95 6.15 0.06 83.35 18:55:01 0 5.49 0.00 3.25 0.35 0.07 90.84 18:55:01 1 8.96 0.00 5.09 0.87 0.05 85.02 18:55:01 2 6.44 0.00 2.36 0.89 0.05 90.26 18:55:01 3 5.18 0.00 5.06 17.40 0.05 72.30 18:55:01 4 6.82 0.00 3.03 7.47 0.03 82.65 18:55:01 5 4.73 0.00 4.64 13.58 0.08 76.96 18:55:01 6 4.28 0.00 2.07 0.07 0.05 93.53 18:55:01 7 10.04 0.00 6.06 8.58 0.07 75.25 18:56:01 all 8.59 0.00 3.22 5.80 0.07 82.32 18:56:01 0 10.40 0.00 1.79 0.18 0.05 87.57 18:56:01 1 8.35 0.00 3.02 5.37 0.05 83.20 18:56:01 2 9.57 0.00 5.10 9.40 0.13 75.80 18:56:01 3 8.00 0.00 2.72 7.14 0.05 82.09 18:56:01 4 12.27 0.00 3.20 0.50 0.05 83.98 18:56:01 5 5.98 0.00 3.71 1.66 0.05 88.60 18:56:01 6 5.59 0.00 2.38 0.76 0.05 91.22 18:56:01 7 8.54 0.00 3.92 21.52 0.08 65.93 18:57:01 all 9.02 0.00 3.04 2.12 0.06 85.75 18:57:01 0 4.17 0.00 3.29 2.33 0.07 90.14 18:57:01 1 24.62 0.00 4.46 4.41 0.05 66.46 18:57:01 2 5.43 0.00 3.48 0.12 0.07 90.91 18:57:01 3 18.57 0.00 3.26 1.29 0.05 76.82 18:57:01 4 4.59 0.00 2.40 0.49 0.10 92.42 18:57:01 5 7.00 0.00 2.95 0.42 0.05 89.59 18:57:01 6 3.42 0.00 2.40 6.68 0.05 87.45 18:57:01 7 4.47 0.00 2.03 1.24 0.07 92.20 18:58:01 all 11.08 0.00 3.51 3.59 0.05 81.77 18:58:01 0 3.25 0.00 2.92 0.35 0.02 93.47 18:58:01 1 6.18 0.00 2.61 3.59 0.03 87.59 18:58:01 2 35.79 0.00 6.67 0.56 0.07 56.91 18:58:01 3 6.36 0.00 2.06 0.00 0.03 91.54 18:58:01 4 19.37 0.00 3.88 0.50 0.07 76.17 18:58:01 5 6.82 0.00 3.49 0.49 0.03 89.17 18:58:01 6 5.18 0.00 2.52 0.39 0.03 91.88 18:58:01 7 5.86 0.00 4.04 22.93 0.08 67.09 18:59:01 all 7.83 0.00 1.93 3.48 0.04 86.72 18:59:01 0 2.51 0.00 1.32 0.30 0.02 95.85 18:59:01 1 3.42 0.00 2.66 23.50 0.05 70.36 18:59:01 2 28.37 0.00 2.67 0.57 0.07 68.33 18:59:01 3 16.86 0.00 2.09 0.08 0.03 80.93 18:59:01 4 3.13 0.00 1.09 0.25 0.03 95.50 18:59:01 5 2.53 0.00 1.31 1.24 0.03 94.90 18:59:01 6 2.95 0.00 1.38 1.10 0.02 94.55 18:59:01 7 2.88 0.00 2.90 1.01 0.07 93.14 19:00:01 all 19.18 0.00 2.41 1.62 0.06 76.73 19:00:01 0 20.14 0.00 2.56 0.02 0.07 77.22 19:00:01 1 14.59 0.00 2.09 2.45 0.07 80.81 19:00:01 2 20.39 0.00 2.58 0.49 0.05 76.50 19:00:01 3 18.04 0.00 2.12 0.05 0.07 79.73 19:00:01 4 18.36 0.00 2.66 7.20 0.07 71.71 19:00:01 5 20.38 0.00 2.41 0.94 0.07 76.20 19:00:01 6 19.21 0.00 2.37 0.37 0.08 77.97 19:00:01 7 22.36 0.00 2.50 1.41 0.05 73.68 19:00:01 CPU %user %nice %system %iowait %steal %idle 19:01:01 all 7.48 0.00 0.59 0.52 0.04 91.37 19:01:01 0 3.52 0.00 0.47 0.03 0.07 95.91 19:01:01 1 0.57 0.00 0.27 0.00 0.00 99.17 19:01:01 2 0.53 0.00 0.38 0.32 0.02 98.75 19:01:01 3 10.58 0.00 0.80 2.87 0.03 85.71 19:01:01 4 38.09 0.00 1.42 0.43 0.07 59.99 19:01:01 5 2.85 0.00 0.52 0.00 0.05 96.58 19:01:01 6 2.69 0.00 0.45 0.02 0.02 96.82 19:01:01 7 1.02 0.00 0.40 0.48 0.02 98.08 Average: all 9.37 0.00 2.41 3.66 0.06 84.50 Average: 0 7.27 0.00 2.18 2.84 0.06 87.65 Average: 1 9.30 0.00 2.46 3.63 0.05 84.55 Average: 2 11.92 0.00 2.93 4.66 0.07 80.42 Average: 3 9.58 0.00 2.23 3.06 0.05 85.09 Average: 4 11.60 0.00 2.22 2.31 0.05 83.82 Average: 5 8.75 0.00 2.49 3.84 0.06 84.87 Average: 6 8.52 0.00 2.10 2.52 0.05 86.82 Average: 7 8.03 0.00 2.71 6.42 0.06 82.78