---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-5272 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 712K 3.2G 1% /run /dev/vda1 155G 20G 136G 13% / 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 931 18311 0 12924 30784 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:00:fe:86 brd ff:ff:ff:ff:ff:ff inet 10.30.107.1/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fe00:fe86/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5a:05:7d: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::42:5aff:fe05:7dda/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-5272) 03/26/26 _x86_64_ (8 CPU) 15:42:32 LINUX RESTART (8 CPU) 15:43:01 tps rtps wtps bread/s bwrtn/s 15:44:01 294.50 36.70 257.80 1260.17 40735.10 15:45:01 205.80 23.33 182.47 1542.81 55701.38 15:46:01 377.60 3.02 374.59 441.66 109631.73 15:47:01 530.36 0.03 530.33 0.53 77343.38 15:48:01 559.26 0.05 559.21 2.93 117443.63 15:49:01 383.09 1.30 381.79 45.33 96130.24 15:50:01 290.75 0.13 290.62 1.60 74010.46 15:51:01 242.48 6.43 236.04 51.46 73966.07 15:52:01 34.29 0.00 34.29 0.00 10939.24 15:53:01 16.78 0.33 16.45 9.73 3013.63 15:54:01 203.03 0.00 203.03 0.00 25986.87 15:55:01 448.23 13.16 435.06 954.11 94895.92 15:56:01 285.39 10.05 275.34 761.68 23009.08 15:57:01 61.61 0.98 60.62 41.33 7705.47 Average: 280.94 6.82 274.12 365.26 57892.91 15:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:44:01 30106492 31686344 2832728 8.60 69844 1820416 1398812 4.12 868772 1676320 183600 15:45:01 28531156 30883012 4408064 13.38 92648 2546132 2252308 6.63 1761084 2308000 301676 15:46:01 27156760 30834532 5782460 17.55 133712 3767908 2304888 6.78 1895588 3451380 108 15:47:01 25790132 30760572 7149088 21.70 175948 4909380 2520248 7.42 2057776 4536892 10888 15:48:01 24524348 30793860 8414872 25.55 235820 6102284 2367204 6.96 2056660 5761440 7876 15:49:01 21661776 30491040 11277444 34.24 308420 8448468 2528116 7.44 3883364 6652500 926644 15:50:01 21062080 30455312 11877140 36.06 364148 8918252 2506632 7.38 4090988 6998720 49332 15:51:01 18655728 30373648 14283492 43.36 381320 10992484 2556660 7.52 4321168 8932080 183368 15:52:01 18502516 30365852 14436704 43.83 382396 11130760 2557068 7.52 4562916 8834448 16372 15:53:01 18433764 30356684 14505456 44.04 383080 11183956 2583396 7.60 4586316 8874392 34328 15:54:01 16271244 30370068 16667976 50.60 445872 13109696 2614768 7.69 4755936 10685232 2096192 15:55:01 19124320 31493960 13814900 41.94 465908 11518528 1614736 4.75 3217372 9532776 179724 15:56:01 17548656 30511252 15390564 46.72 470308 12071900 3931148 11.57 4314192 9955656 166812 15:57:01 18821548 31590028 14117672 42.86 470896 11891896 1491240 4.39 3230836 9800176 27332 Average: 21870751 30783297 11068469 33.60 312880 8458004 2373373 6.98 3257355 7000001 298875 15:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:44:01 ens3 387.16 267.30 1731.70 75.58 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 lo 1.30 1.30 0.16 0.16 0.00 0.00 0.00 0.00 15:45:01 ens3 576.95 486.97 4774.78 84.11 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 15:46:01 ens3 360.06 201.07 7153.50 20.50 0.00 0.00 0.00 0.00 15:46:01 docker0 98.98 220.48 6.08 3948.84 0.00 0.00 0.00 0.00 15:46:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 15:47:01 ens3 425.45 243.91 5210.38 34.27 0.00 0.00 0.00 0.00 15:47:01 docker0 118.13 254.66 7.49 4223.03 0.00 0.00 0.00 0.00 15:47:01 lo 0.87 0.87 0.11 0.11 0.00 0.00 0.00 0.00 15:47:01 veth4ec49bf 118.13 254.76 9.11 4223.04 0.00 0.00 0.00 0.35 15:48:01 ens3 106.73 69.31 2608.71 11.51 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:48:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:49:01 ens3 76.14 74.44 465.66 15.66 0.00 0.00 0.00 0.00 15:49:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:49:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:50:01 ens3 235.33 151.86 2983.14 22.30 0.00 0.00 0.00 0.00 15:50:01 vethedaea9d 19.60 25.56 1.38 440.51 0.00 0.00 0.00 0.04 15:50:01 docker0 91.78 165.34 10.39 2460.54 0.00 0.00 0.00 0.00 15:50:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 15:51:01 ens3 303.62 223.00 6170.44 19.18 0.00 0.00 0.00 0.00 15:51:01 vethedaea9d 212.93 289.75 15.74 6167.04 0.00 0.00 0.00 0.51 15:51:01 docker0 212.93 289.70 12.83 6167.04 0.00 0.00 0.00 0.00 15:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:52:01 ens3 0.97 0.55 0.22 0.35 0.00 0.00 0.00 0.00 15:52:01 vethedaea9d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 0.52 0.25 0.10 0.23 0.00 0.00 0.00 0.00 15:53:01 vethedaea9d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 ens3 4.17 3.10 1.62 0.95 0.00 0.00 0.00 0.00 15:54:01 docker0 0.33 0.33 0.04 0.72 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 ens3 72.19 49.29 754.68 11.19 0.00 0.00 0.00 0.00 15:55:01 docker0 8.73 21.51 0.66 547.13 0.00 0.00 0.00 0.00 15:55:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 15:56:01 ens3 154.80 102.90 1891.93 12.40 0.00 0.00 0.00 0.00 15:56:01 vethf7a1451 32.27 33.06 3.43 59.31 0.00 0.00 0.00 0.00 15:56:01 veth281d49d 32.89 32.57 59.30 3.46 0.00 0.00 0.00 0.00 15:56:01 veth083942c 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 15:57:01 ens3 71.20 50.12 102.81 31.25 0.00 0.00 0.00 0.00 15:57:01 docker0 530.89 952.24 37.49 17347.33 0.00 0.00 0.00 0.00 15:57:01 lo 16.30 16.30 1.63 1.63 0.00 0.00 0.00 0.00 Average: ens3 198.24 137.44 2417.81 24.25 0.00 0.00 0.00 0.00 Average: docker0 37.92 68.01 2.68 1239.05 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-5272) 03/26/26 _x86_64_ (8 CPU) 15:42:32 LINUX RESTART (8 CPU) 15:43:01 CPU %user %nice %system %iowait %steal %idle 15:44:01 all 10.03 0.00 0.97 2.25 0.05 86.70 15:44:01 0 6.54 0.00 0.78 0.12 0.05 92.51 15:44:01 1 24.32 0.00 1.62 0.87 0.05 73.14 15:44:01 2 3.39 0.00 1.10 2.32 0.03 93.15 15:44:01 3 4.69 0.00 0.25 0.07 0.02 94.98 15:44:01 4 2.59 0.00 0.52 0.90 0.07 95.92 15:44:01 5 4.33 0.00 0.65 11.65 0.03 83.34 15:44:01 6 8.30 0.00 0.80 0.32 0.03 90.55 15:44:01 7 26.06 0.00 2.02 1.77 0.08 70.07 15:45:01 all 22.60 0.00 1.49 1.59 0.09 74.23 15:45:01 0 15.17 0.00 1.56 0.18 0.08 83.00 15:45:01 1 20.24 0.00 1.27 0.18 0.08 78.22 15:45:01 2 17.16 0.00 0.92 0.97 0.08 80.87 15:45:01 3 23.58 0.00 1.52 2.66 0.08 72.16 15:45:01 4 27.20 0.00 1.19 0.50 0.08 71.02 15:45:01 5 27.86 0.00 2.31 2.24 0.10 67.49 15:45:01 6 28.93 0.00 2.09 1.99 0.10 66.89 15:45:01 7 20.69 0.00 1.05 3.96 0.08 74.21 15:46:01 all 6.80 0.00 3.28 4.46 0.08 85.39 15:46:01 0 8.89 0.00 3.82 0.35 0.08 86.86 15:46:01 1 7.60 0.00 2.79 0.27 0.08 89.26 15:46:01 2 5.92 0.00 3.00 0.27 0.05 90.76 15:46:01 3 7.61 0.00 3.60 11.92 0.08 76.78 15:46:01 4 6.01 0.00 3.28 6.64 0.08 83.99 15:46:01 5 5.63 0.00 3.59 2.80 0.07 87.91 15:46:01 6 4.95 0.00 3.25 12.79 0.08 78.92 15:46:01 7 7.75 0.00 3.00 0.66 0.08 88.51 15:47:01 all 7.78 0.00 2.87 3.60 0.08 85.67 15:47:01 0 7.39 0.00 3.34 2.68 0.07 86.52 15:47:01 1 7.51 0.00 2.18 0.85 0.07 89.39 15:47:01 2 9.84 0.00 3.03 1.24 0.08 85.81 15:47:01 3 3.36 0.00 2.40 5.49 0.10 88.64 15:47:01 4 9.03 0.00 2.20 0.08 0.07 88.62 15:47:01 5 11.60 0.00 2.28 1.47 0.08 84.57 15:47:01 6 10.04 0.00 4.55 9.06 0.08 76.27 15:47:01 7 3.43 0.00 2.93 7.98 0.08 85.58 15:48:01 all 5.75 0.00 3.51 5.50 0.07 85.17 15:48:01 0 4.42 0.00 4.01 7.92 0.08 83.57 15:48:01 1 4.53 0.00 2.21 2.77 0.05 90.44 15:48:01 2 3.95 0.00 2.35 0.17 0.05 93.48 15:48:01 3 8.40 0.00 3.93 7.39 0.10 80.18 15:48:01 4 6.84 0.00 2.72 0.79 0.07 89.59 15:48:01 5 7.54 0.00 4.12 2.90 0.07 85.37 15:48:01 6 6.46 0.00 6.18 16.26 0.08 71.01 15:48:01 7 3.86 0.00 2.61 5.88 0.05 87.60 15:49:01 all 8.99 0.00 3.78 4.24 0.07 82.93 15:49:01 0 7.15 0.00 3.83 2.75 0.05 86.21 15:49:01 1 7.82 0.00 4.27 0.56 0.07 87.28 15:49:01 2 9.43 0.00 3.50 1.36 0.07 85.63 15:49:01 3 9.80 0.00 4.09 8.66 0.08 77.37 15:49:01 4 7.87 0.00 1.91 0.13 0.05 90.03 15:49:01 5 7.37 0.00 2.62 4.60 0.07 85.35 15:49:01 6 12.32 0.00 5.20 11.28 0.08 71.11 15:49:01 7 10.16 0.00 4.81 4.61 0.07 80.35 15:50:01 all 8.94 0.00 3.21 3.02 0.08 84.75 15:50:01 0 12.93 0.00 3.84 0.07 0.07 83.09 15:50:01 1 5.21 0.00 3.32 0.99 0.07 90.42 15:50:01 2 9.31 0.00 4.36 0.55 0.08 85.69 15:50:01 3 7.91 0.00 3.54 8.43 0.08 80.04 15:50:01 4 10.40 0.00 2.61 9.84 0.07 77.09 15:50:01 5 6.91 0.00 2.53 2.89 0.08 87.58 15:50:01 6 6.66 0.00 2.00 0.22 0.07 91.05 15:50:01 7 12.16 0.00 3.50 1.19 0.08 83.07 15:51:01 all 8.62 0.00 2.03 3.26 0.05 86.05 15:51:01 0 4.12 0.00 2.73 9.68 0.07 83.40 15:51:01 1 16.80 0.00 3.59 2.27 0.05 77.29 15:51:01 2 0.72 0.00 1.19 3.74 0.03 94.32 15:51:01 3 2.57 0.00 1.54 3.89 0.03 91.96 15:51:01 4 9.62 0.00 1.47 0.15 0.03 88.73 15:51:01 5 21.76 0.00 1.80 3.41 0.07 72.96 15:51:01 6 6.62 0.00 2.14 1.31 0.07 89.87 15:51:01 7 6.77 0.00 1.74 1.62 0.03 89.83 15:52:01 all 52.19 0.00 11.12 0.12 0.12 36.45 15:52:01 0 43.41 0.00 9.41 0.00 0.09 47.09 15:52:01 1 53.07 0.00 15.41 0.47 0.14 30.91 15:52:01 2 58.49 0.00 10.77 0.42 0.12 30.21 15:52:01 3 51.12 0.00 10.53 0.00 0.12 38.23 15:52:01 4 58.63 0.00 10.88 0.00 0.10 30.39 15:52:01 5 49.78 0.00 11.17 0.07 0.12 38.86 15:52:01 6 52.47 0.00 10.74 0.02 0.12 36.64 15:52:01 7 50.70 0.00 10.25 0.00 0.10 38.95 15:53:01 all 9.78 0.00 2.76 0.17 0.07 87.23 15:53:01 0 11.38 0.00 2.69 0.08 0.08 85.76 15:53:01 1 9.08 0.00 2.74 0.07 0.07 88.04 15:53:01 2 5.62 0.00 2.07 0.07 0.07 92.18 15:53:01 3 12.40 0.00 2.82 0.08 0.07 84.63 15:53:01 4 7.37 0.00 3.14 0.48 0.07 88.94 15:53:01 5 17.32 0.00 3.33 0.43 0.08 78.84 15:53:01 6 7.62 0.00 2.84 0.08 0.07 89.38 15:53:01 7 7.40 0.00 2.41 0.07 0.07 90.06 15:54:01 all 12.02 0.00 3.78 0.78 0.05 83.36 15:54:01 0 35.62 0.00 6.08 0.20 0.07 58.03 15:54:01 1 7.59 0.00 2.83 0.05 0.05 89.48 15:54:01 2 5.40 0.00 2.98 0.13 0.03 91.45 15:54:01 3 14.01 0.00 3.86 0.20 0.05 81.87 15:54:01 4 14.36 0.00 3.01 0.15 0.07 82.41 15:54:01 5 5.78 0.00 3.87 5.45 0.07 84.84 15:54:01 6 5.19 0.00 5.05 0.03 0.07 89.66 15:54:01 7 8.11 0.00 2.55 0.05 0.03 89.25 15:54:01 CPU %user %nice %system %iowait %steal %idle 15:55:01 all 8.21 0.00 2.18 2.72 0.05 86.84 15:55:01 0 4.63 0.00 1.32 0.18 0.03 93.84 15:55:01 1 11.13 0.00 2.89 0.80 0.07 85.11 15:55:01 2 4.12 0.00 1.04 0.31 0.03 94.50 15:55:01 3 5.80 0.00 1.35 0.07 0.05 92.73 15:55:01 4 9.16 0.00 3.56 0.55 0.03 86.70 15:55:01 5 2.08 0.00 1.07 2.63 0.07 94.15 15:55:01 6 16.01 0.00 4.00 17.05 0.08 62.86 15:55:01 7 12.87 0.00 2.24 0.25 0.05 84.58 15:56:01 all 20.92 0.00 2.63 1.55 0.08 74.82 15:56:01 0 19.73 0.00 2.32 0.15 0.07 77.73 15:56:01 1 20.64 0.00 2.33 0.27 0.08 76.68 15:56:01 2 19.95 0.00 2.52 1.03 0.07 76.43 15:56:01 3 22.15 0.00 2.41 1.07 0.08 74.29 15:56:01 4 21.45 0.00 3.17 6.73 0.08 68.56 15:56:01 5 19.67 0.00 2.92 2.50 0.07 74.85 15:56:01 6 27.59 0.00 3.10 0.34 0.10 68.87 15:56:01 7 16.19 0.00 2.29 0.37 0.08 81.06 15:57:01 all 7.13 0.00 0.70 0.46 0.04 91.67 15:57:01 0 0.83 0.00 0.42 0.02 0.05 98.68 15:57:01 1 0.48 0.00 0.32 0.02 0.02 99.17 15:57:01 2 3.50 0.00 0.62 0.03 0.02 95.83 15:57:01 3 12.07 0.00 0.63 0.17 0.03 87.10 15:57:01 4 0.63 0.00 0.50 3.05 0.05 95.76 15:57:01 5 29.66 0.00 1.50 0.32 0.10 68.42 15:57:01 6 6.34 0.00 1.02 0.05 0.05 92.54 15:57:01 7 3.52 0.00 0.57 0.02 0.02 95.88 Average: all 13.46 0.00 3.14 2.41 0.07 80.92 Average: 0 12.96 0.00 3.28 1.74 0.07 81.95 Average: 1 13.82 0.00 3.35 0.75 0.07 82.01 Average: 2 11.07 0.00 2.79 0.90 0.06 85.17 Average: 3 13.17 0.00 3.02 3.58 0.07 80.17 Average: 4 13.54 0.00 2.85 2.14 0.07 81.40 Average: 5 15.46 0.00 3.11 3.10 0.08 78.25 Average: 6 14.17 0.00 3.76 5.05 0.08 76.94 Average: 7 13.48 0.00 2.98 2.03 0.07 81.44