---> uname -a: Linux prd-ubuntu1804-docker-v1-8c-8g-12764 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 16G 140G 10% / 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 23349 0 7970 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:9f:5a:33 brd ff:ff:ff:ff:ff:ff inet 10.30.107.230/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85796sec preferred_lft 85796sec inet6 fe80::f816:3eff:fe9f:5a33/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a8:af:5e:23 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-v1-8c-8g-12764) 03/12/24 _x86_64_ (8 CPU) 22:47:26 LINUX RESTART (8 CPU) 22:48:02 tps rtps wtps bread/s bwrtn/s 22:49:01 118.15 43.53 74.61 1956.41 28009.22 22:50:01 115.10 12.53 102.57 266.09 76482.19 22:51:01 217.40 2.65 214.75 82.92 117889.69 22:52:01 252.62 20.16 232.46 3861.62 61406.57 22:53:01 153.22 0.00 153.22 0.00 57926.21 22:54:01 98.88 0.02 98.87 0.13 33066.09 22:55:01 20.31 0.00 20.31 0.00 22455.72 22:56:02 83.26 0.00 83.26 0.00 11719.12 22:57:01 13.44 0.51 12.93 54.36 4714.05 Average: 119.31 8.76 110.55 689.38 46036.88 22:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:49:01 30151076 31727720 2788144 8.46 68608 1820016 1396636 4.11 838868 1657312 166360 22:50:01 26304868 31676788 6634352 20.14 92244 5499988 1367684 4.02 2119532 4086020 2230868 22:51:01 25657676 30849284 7281544 22.11 147772 5190204 2150484 6.33 1776108 4993876 515876 22:52:01 23913996 30365436 9025224 27.40 167092 6344624 2667700 7.85 2580388 5842952 495676 22:53:01 23860852 30775548 9078368 27.56 168332 6791440 2116400 6.23 2653708 5813148 64348 22:54:01 23824308 31039984 9114912 27.67 168784 7083480 1988636 5.85 2576020 5919016 2300 22:55:01 22628676 30031948 10310544 31.30 168876 7265728 2506464 7.37 3747384 5929972 968 22:56:02 23981888 31668296 8957332 27.19 168972 7540952 1400120 4.12 2200732 6123652 124808 22:57:01 23906732 31601096 9032488 27.42 170192 7548184 1435440 4.22 2273832 6126280 25016 Average: 24914452 31081789 8024768 24.36 146764 6120513 1892174 5.57 2307397 5165803 402913 22:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:49:01 ens3 186.31 116.51 1103.36 35.75 0.00 0.00 0.00 0.00 22:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:49:01 lo 1.63 1.63 0.17 0.17 0.00 0.00 0.00 0.00 22:50:01 ens3 6060.87 4017.56 24532.34 1005.95 0.00 0.00 0.00 0.00 22:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:50:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 22:51:01 ens3 569.16 424.38 3745.73 112.61 0.00 0.00 0.00 0.00 22:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:51:01 lo 1.07 1.07 0.16 0.16 0.00 0.00 0.00 0.00 22:52:01 ens3 211.51 178.14 2273.51 36.77 0.00 0.00 0.00 0.00 22:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:52:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 22:53:01 ens3 142.04 123.23 216.84 44.97 0.00 0.00 0.00 0.00 22:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:53:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:54:01 ens3 24.13 18.40 5.22 5.52 0.00 0.00 0.00 0.00 22:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:55:01 ens3 3.13 2.57 0.88 0.93 0.00 0.00 0.00 0.00 22:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:55:01 lo 21.88 21.88 1.12 1.12 0.00 0.00 0.00 0.00 22:56:02 ens3 20.29 15.47 4.10 4.31 0.00 0.00 0.00 0.00 22:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:56:02 lo 19.16 19.16 0.99 0.99 0.00 0.00 0.00 0.00 22:57:01 ens3 2862.46 1598.41 666.94 8109.54 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 lo 0.34 0.34 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 1117.32 720.38 3622.86 1027.24 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 5.11 5.11 0.29 0.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-v1-8c-8g-12764) 03/12/24 _x86_64_ (8 CPU) 22:47:26 LINUX RESTART (8 CPU) 22:48:02 CPU %user %nice %system %iowait %steal %idle 22:49:01 all 10.73 0.00 0.85 2.23 0.03 86.16 22:49:01 0 1.62 0.00 0.34 0.10 0.02 97.92 22:49:01 1 10.35 0.00 0.76 0.68 0.03 88.17 22:49:01 2 12.97 0.00 0.73 0.47 0.02 85.81 22:49:01 3 22.34 0.00 1.00 1.34 0.05 75.27 22:49:01 4 13.82 0.00 1.09 0.31 0.02 84.78 22:49:01 5 17.29 0.00 1.67 10.29 0.05 70.70 22:49:01 6 3.41 0.00 0.56 0.36 0.02 95.66 22:49:01 7 4.02 0.00 0.59 4.33 0.02 91.04 22:50:01 all 8.55 0.00 3.44 3.22 0.05 84.74 22:50:01 0 11.37 0.00 7.68 0.00 0.07 80.88 22:50:01 1 5.26 0.00 7.11 10.29 0.05 77.29 22:50:01 2 25.91 0.00 4.03 2.84 0.08 67.13 22:50:01 3 5.01 0.00 3.49 0.12 0.09 91.29 22:50:01 4 2.83 0.00 0.13 0.05 0.02 96.97 22:50:01 5 2.48 0.00 1.86 11.59 0.03 84.03 22:50:01 6 1.15 0.00 0.05 0.05 0.02 98.73 22:50:01 7 14.60 0.00 3.27 0.77 0.07 81.30 22:51:01 all 12.04 0.00 2.10 7.71 0.06 78.10 22:51:01 0 12.71 0.00 4.01 22.68 0.07 60.53 22:51:01 1 15.59 0.00 0.77 0.52 0.05 83.07 22:51:01 2 12.85 0.00 0.94 16.64 0.07 69.50 22:51:01 3 8.82 0.00 2.30 12.39 0.07 76.42 22:51:01 4 10.04 0.00 1.86 0.22 0.05 87.83 22:51:01 5 11.09 0.00 2.72 7.83 0.03 78.33 22:51:01 6 7.49 0.00 0.79 0.90 0.05 90.78 22:51:01 7 17.70 0.00 3.46 0.57 0.07 78.20 22:52:01 all 23.44 0.00 2.35 4.17 0.07 69.97 22:52:01 0 17.15 0.00 2.86 7.37 0.08 72.53 22:52:01 1 14.44 0.00 1.93 5.17 0.05 78.41 22:52:01 2 30.21 0.00 1.56 5.25 0.07 62.92 22:52:01 3 19.83 0.00 2.56 3.05 0.08 74.48 22:52:01 4 30.53 0.00 1.64 0.92 0.07 66.84 22:52:01 5 34.43 0.00 3.04 0.55 0.08 61.89 22:52:01 6 13.20 0.00 2.02 9.39 0.07 75.31 22:52:01 7 27.74 0.00 3.20 1.61 0.07 67.38 22:53:01 all 23.13 0.00 2.48 3.52 0.05 70.81 22:53:01 0 16.54 0.00 1.10 6.53 0.03 75.80 22:53:01 1 16.19 0.00 1.47 5.63 0.03 76.68 22:53:01 2 29.99 0.00 1.67 0.00 0.05 68.29 22:53:01 3 9.80 0.00 1.19 0.00 0.03 88.98 22:53:01 4 14.71 0.00 6.48 0.02 0.03 78.76 22:53:01 5 53.31 0.00 2.36 0.85 0.10 43.38 22:53:01 6 7.60 0.00 1.22 14.86 0.08 76.24 22:53:01 7 37.11 0.00 4.36 0.30 0.07 58.17 22:54:01 all 14.01 0.00 2.26 1.62 0.05 82.06 22:54:01 0 1.80 0.00 0.33 2.22 0.02 95.63 22:54:01 1 16.10 0.00 1.58 8.64 0.10 73.58 22:54:01 2 5.81 0.00 0.50 0.00 0.03 93.66 22:54:01 3 15.25 0.00 4.96 0.55 0.05 79.19 22:54:01 4 44.44 0.00 7.51 0.00 0.07 47.98 22:54:01 5 17.28 0.00 1.78 0.00 0.03 80.91 22:54:01 6 8.13 0.00 0.91 0.08 0.05 90.83 22:54:01 7 3.39 0.00 0.53 1.57 0.02 94.49 22:55:01 all 13.63 0.00 6.67 1.10 0.09 78.52 22:55:01 0 8.74 0.00 11.28 1.05 0.07 78.87 22:55:01 1 9.52 0.00 7.81 7.38 0.12 75.17 22:55:01 2 12.58 0.00 6.26 0.13 0.08 80.94 22:55:01 3 12.39 0.00 8.80 0.00 0.07 78.74 22:55:01 4 37.33 0.00 6.15 0.00 0.12 56.40 22:55:01 5 14.83 0.00 4.13 0.03 0.08 80.92 22:55:01 6 5.74 0.00 4.87 0.20 0.08 89.10 22:55:01 7 7.79 0.00 3.93 0.00 0.08 88.20 22:56:02 all 10.83 0.00 5.58 0.67 0.08 82.83 22:56:02 0 7.41 0.00 5.53 3.62 0.08 83.36 22:56:02 1 13.78 0.00 13.52 0.08 0.10 72.51 22:56:02 2 5.50 0.00 10.74 1.38 0.07 82.31 22:56:02 3 1.38 0.00 4.10 0.00 0.07 94.45 22:56:02 4 11.02 0.00 2.27 0.00 0.05 86.66 22:56:02 5 2.23 0.00 3.77 0.00 0.10 93.90 22:56:02 6 41.85 0.00 3.15 0.30 0.10 54.60 22:56:02 7 3.65 0.00 1.66 0.00 0.07 94.62 22:57:01 all 4.07 0.00 0.96 0.50 0.03 94.44 22:57:01 0 7.57 0.00 0.27 0.03 0.05 92.07 22:57:01 1 17.96 0.00 1.48 0.12 0.03 80.40 22:57:01 2 1.43 0.00 0.96 2.06 0.05 95.49 22:57:01 3 0.36 0.00 0.14 0.00 0.00 99.51 22:57:01 4 0.98 0.00 0.10 0.00 0.02 98.90 22:57:01 5 2.18 0.00 1.99 0.00 0.05 95.77 22:57:01 6 1.94 0.00 2.66 1.79 0.02 93.59 22:57:01 7 0.14 0.00 0.08 0.00 0.00 99.78 Average: all 13.41 0.00 2.98 2.75 0.06 80.81 Average: 0 9.45 0.00 3.73 4.86 0.05 81.91 Average: 1 13.25 0.00 4.06 4.28 0.06 78.35 Average: 2 15.26 0.00 3.06 3.19 0.06 78.43 Average: 3 10.56 0.00 3.19 1.93 0.06 84.27 Average: 4 18.45 0.00 3.03 0.17 0.05 78.30 Average: 5 17.26 0.00 2.60 3.45 0.06 76.63 Average: 6 10.11 0.00 1.80 3.10 0.05 84.93 Average: 7 12.94 0.00 2.35 1.01 0.05 83.65