---> uname -a: Linux prd-ubuntu1804-docker-8c-16g-6647 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): 16 On-line CPU(s) list: 0-15 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 16 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): 0-15 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: 16 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 32G 0 32G 0% /dev tmpfs 6.3G 740K 6.3G 1% /run /dev/vda1 310G 13G 298G 4% / tmpfs 32G 0 32G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 32G 0 32G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 6.3G 0 6.3G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 64421 1061 58759 0 4600 62665 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:fb:d7:81 brd ff:ff:ff:ff:ff:ff inet 10.30.107.152/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85947sec preferred_lft 85947sec inet6 fe80::f816:3eff:fefb:d781/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d6:19:e7:9c 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-16g-6647) 02/19/24 _x86_64_ (16 CPU) 09:45:15 LINUX RESTART (16 CPU) 09:46:01 tps rtps wtps bread/s bwrtn/s 09:47:01 154.81 58.14 96.67 3610.86 13393.70 09:48:01 100.17 13.26 86.90 973.30 19131.21 09:49:01 144.04 42.14 101.90 2461.99 22229.90 09:50:01 24.45 4.02 20.43 122.91 10455.72 09:51:01 31.99 0.33 31.66 11.46 34559.28 09:52:01 30.89 0.10 30.79 8.79 35552.60 Average: 81.05 19.66 61.39 1198.09 22556.09 09:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:47:01 63185616 64356676 2782128 4.22 64776 1650432 2098472 3.13 895848 1495720 51628 09:48:01 62829332 64303740 3138412 4.76 88892 1914192 2170420 3.24 982964 1729108 119332 09:49:01 61381820 63221184 4585924 6.95 100668 2254112 2801372 4.18 2142884 1991016 21460 09:50:01 59203016 61329484 6764728 10.25 103444 2532484 5413448 8.08 4139752 2155620 256588 09:51:01 58108172 61254776 7859572 11.91 106672 3532084 5770680 8.61 4208916 3144516 489800 09:52:01 60195660 64175468 5772084 8.75 109656 4348644 2108052 3.15 1324004 3920644 498388 Average: 60817269 63106888 5150475 7.81 95685 2705325 3393741 5.06 2282395 2406104 239533 09:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:47:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 09:47:01 ens3 287.32 224.29 1190.24 59.74 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:48:01 ens3 47.16 32.24 864.95 6.16 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:49:01 ens3 573.67 466.31 4087.08 117.27 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 13.96 13.96 36.57 36.57 0.00 0.00 0.00 0.00 09:50:01 ens3 538.21 445.09 400.18 167.26 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 5.68 5.68 2.31 2.31 0.00 0.00 0.00 0.00 09:51:01 ens3 407.90 298.32 514.84 109.71 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 3.98 3.98 1.77 1.77 0.00 0.00 0.00 0.00 09:52:01 ens3 192.43 140.10 189.00 50.86 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.40 4.40 6.82 6.82 0.00 0.00 0.00 0.00 Average: ens3 341.08 267.70 1207.50 85.16 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-16g-6647) 02/19/24 _x86_64_ (16 CPU) 09:45:15 LINUX RESTART (16 CPU) 09:46:01 CPU %user %nice %system %iowait %steal %idle 09:47:01 all 4.09 0.00 0.49 4.18 0.03 91.20 09:47:01 0 3.02 0.00 0.38 0.47 0.10 96.03 09:47:01 1 1.75 0.00 0.22 0.47 0.02 97.55 09:47:01 2 4.07 0.00 0.33 1.60 0.02 93.98 09:47:01 3 5.55 0.00 0.40 3.13 0.02 90.91 09:47:01 4 2.90 0.00 0.58 5.56 0.05 90.91 09:47:01 5 3.31 0.00 0.30 6.73 0.03 89.63 09:47:01 6 0.30 0.00 0.83 0.34 0.02 98.51 09:47:01 7 9.47 0.00 0.50 12.51 0.07 77.45 09:47:01 8 2.86 0.00 0.65 18.06 0.03 78.39 09:47:01 9 19.33 0.00 1.16 4.01 0.07 75.43 09:47:01 10 5.03 0.00 0.65 0.96 0.03 93.33 09:47:01 11 3.39 0.00 0.27 3.92 0.03 92.38 09:47:01 12 1.03 0.00 0.27 0.73 0.00 97.96 09:47:01 13 0.65 0.00 0.49 1.73 0.03 97.10 09:47:01 14 1.59 0.00 0.43 7.00 0.03 90.94 09:47:01 15 1.11 0.00 0.42 0.10 0.03 98.34 09:48:01 all 4.30 0.00 0.34 2.14 0.02 93.20 09:48:01 0 0.07 0.00 0.33 11.54 0.02 88.04 09:48:01 1 0.35 0.00 0.12 0.07 0.00 99.47 09:48:01 2 0.17 0.00 0.12 0.12 0.00 99.60 09:48:01 3 0.13 0.00 0.10 0.00 0.00 99.77 09:48:01 4 15.45 0.00 0.70 3.13 0.07 80.66 09:48:01 5 8.46 0.00 0.45 0.12 0.02 90.96 09:48:01 6 3.03 0.00 0.25 0.05 0.00 96.67 09:48:01 7 5.24 0.00 0.32 0.53 0.02 93.89 09:48:01 8 24.64 0.00 1.70 8.24 0.05 65.37 09:48:01 9 1.62 0.00 0.20 9.02 0.00 89.16 09:48:01 10 5.22 0.00 0.35 0.02 0.02 94.40 09:48:01 11 3.27 0.00 0.20 0.30 0.00 96.23 09:48:01 12 0.15 0.00 0.08 0.68 0.00 99.08 09:48:01 13 0.37 0.00 0.18 0.05 0.02 99.38 09:48:01 14 0.35 0.00 0.22 0.05 0.02 99.37 09:48:01 15 0.43 0.00 0.20 0.25 0.02 99.10 09:49:01 all 19.28 0.00 1.05 2.38 0.07 77.22 09:49:01 0 21.31 0.00 0.67 6.98 0.10 70.94 09:49:01 1 14.69 0.00 1.00 2.04 0.05 82.22 09:49:01 2 26.59 0.00 1.61 2.02 0.07 69.71 09:49:01 3 20.86 0.00 1.11 1.37 0.10 76.56 09:49:01 4 31.65 0.00 1.08 0.27 0.08 66.92 09:49:01 5 17.02 0.00 0.74 0.82 0.07 81.36 09:49:01 6 14.71 0.00 0.77 0.62 0.07 83.82 09:49:01 7 24.36 0.00 1.50 3.53 0.08 70.54 09:49:01 8 17.70 0.00 0.64 0.54 0.05 81.08 09:49:01 9 23.35 0.00 2.06 0.50 0.07 74.03 09:49:01 10 19.82 0.00 0.81 1.14 0.07 78.17 09:49:01 11 13.91 0.00 0.77 1.09 0.07 84.16 09:49:01 12 12.72 0.00 0.72 7.34 0.07 79.16 09:49:01 13 16.44 0.00 1.05 0.62 0.05 81.84 09:49:01 14 21.50 0.00 1.16 8.34 0.07 68.93 09:49:01 15 11.96 0.00 0.97 0.86 0.08 86.13 09:50:01 all 36.10 0.00 0.98 0.32 0.10 62.49 09:50:01 0 42.12 0.00 1.29 0.00 0.12 56.48 09:50:01 1 42.53 0.00 1.70 0.34 0.12 55.32 09:50:01 2 33.02 0.00 1.69 0.13 0.10 65.05 09:50:01 3 41.91 0.00 0.71 0.00 0.10 57.28 09:50:01 4 41.51 0.00 0.99 0.00 0.10 57.40 09:50:01 5 37.03 0.00 0.56 0.08 0.10 62.23 09:50:01 6 25.52 0.00 0.79 0.00 0.07 73.62 09:50:01 7 36.47 0.00 1.35 0.15 0.10 61.92 09:50:01 8 35.71 0.00 0.77 0.02 0.10 63.40 09:50:01 9 39.13 0.00 0.74 1.94 0.17 58.02 09:50:01 10 38.64 0.00 0.65 0.00 0.10 60.61 09:50:01 11 30.34 0.00 1.51 0.00 0.10 68.05 09:50:01 12 23.53 0.00 0.84 2.55 0.08 73.00 09:50:01 13 35.21 0.00 0.81 0.00 0.12 63.86 09:50:01 14 34.73 0.00 0.72 0.00 0.12 64.43 09:50:01 15 40.22 0.00 0.60 0.00 0.10 59.08 09:51:01 all 27.76 0.00 1.00 0.74 0.08 70.42 09:51:01 0 24.45 0.00 0.82 0.00 0.07 74.66 09:51:01 1 40.95 0.00 2.75 0.00 0.08 56.21 09:51:01 2 28.99 0.00 0.75 0.08 0.10 70.07 09:51:01 3 33.29 0.00 0.47 0.00 0.08 66.16 09:51:01 4 32.43 0.00 2.12 0.02 0.08 65.35 09:51:01 5 25.99 0.00 0.69 0.00 0.07 73.26 09:51:01 6 22.72 0.00 0.82 0.00 0.10 76.36 09:51:01 7 19.70 0.00 0.99 0.00 0.07 79.25 09:51:01 8 32.70 0.00 0.82 0.00 0.08 66.39 09:51:01 9 24.78 0.00 0.65 2.72 0.08 71.76 09:51:01 10 37.02 0.00 1.57 0.02 0.10 61.29 09:51:01 11 36.21 0.00 0.84 1.48 0.08 61.39 09:51:01 12 19.12 0.00 0.77 7.48 0.07 72.57 09:51:01 13 21.04 0.00 0.55 0.00 0.08 78.32 09:51:01 14 22.06 0.00 0.72 0.02 0.07 77.14 09:51:01 15 23.04 0.00 0.62 0.00 0.07 76.27 09:52:01 all 24.57 0.00 0.86 1.62 0.08 72.87 09:52:01 0 15.95 0.00 0.80 11.30 0.07 71.88 09:52:01 1 24.00 0.00 1.63 0.02 0.08 74.27 09:52:01 2 30.97 0.00 0.94 4.92 0.08 63.09 09:52:01 3 28.67 0.00 0.59 2.56 0.08 68.10 09:52:01 4 19.58 0.00 0.71 0.00 0.10 79.61 09:52:01 5 38.01 0.00 0.86 0.03 0.10 61.00 09:52:01 6 22.90 0.00 1.20 0.00 0.05 75.84 09:52:01 7 22.47 0.00 1.31 0.00 0.08 76.14 09:52:01 8 29.64 0.00 0.42 0.00 0.08 69.86 09:52:01 9 26.25 0.00 0.42 0.02 0.05 73.27 09:52:01 10 25.51 0.00 1.26 0.00 0.13 73.10 09:52:01 11 16.68 0.00 0.72 0.00 0.05 82.55 09:52:01 12 23.17 0.00 1.04 2.38 0.08 73.33 09:52:01 13 17.03 0.00 0.57 0.00 0.07 82.33 09:52:01 14 21.72 0.00 0.70 0.03 0.10 77.44 09:52:01 15 30.63 0.00 0.76 4.57 0.10 63.94 Average: all 19.34 0.00 0.79 1.90 0.07 77.91 Average: 0 17.81 0.00 0.72 5.05 0.08 76.35 Average: 1 20.62 0.00 1.23 0.49 0.06 77.60 Average: 2 20.60 0.00 0.91 1.48 0.06 76.95 Average: 3 21.69 0.00 0.56 1.18 0.06 76.50 Average: 4 24.05 0.00 1.03 1.47 0.08 73.37 Average: 5 21.57 0.00 0.60 1.30 0.06 76.46 Average: 6 14.87 0.00 0.78 0.17 0.05 84.14 Average: 7 19.61 0.00 0.99 2.79 0.07 76.54 Average: 8 23.97 0.00 0.84 4.42 0.07 70.71 Average: 9 22.40 0.00 0.87 3.04 0.07 73.62 Average: 10 21.84 0.00 0.88 0.36 0.08 76.85 Average: 11 17.28 0.00 0.72 1.13 0.06 80.82 Average: 12 13.27 0.00 0.62 3.52 0.05 82.54 Average: 13 15.11 0.00 0.61 0.40 0.06 83.82 Average: 14 16.97 0.00 0.66 2.57 0.07 79.73 Average: 15 17.89 0.00 0.60 0.96 0.07 80.49