---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-84969 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 14G 142G 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 889 25129 0 6148 30822 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:e4:50:89 brd ff:ff:ff:ff:ff:ff inet 10.30.106.104/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85905sec preferred_lft 85905sec inet6 fe80::f816:3eff:fee4:5089/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:82:17:8e:50 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::42:82ff:fe17:8e50/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84969) 11/19/24 _x86_64_ (8 CPU) 11:35:57 LINUX RESTART (8 CPU) 11:36:01 tps rtps wtps bread/s bwrtn/s 11:37:02 321.63 75.19 246.44 5356.44 63257.19 11:38:01 189.73 49.34 140.39 2798.64 39614.37 11:39:01 83.28 14.98 68.30 850.13 32763.20 11:40:01 45.13 0.50 44.64 11.20 25353.82 11:41:02 120.22 2.52 117.70 119.25 91743.73 11:42:01 155.09 2.17 152.92 357.93 113512.35 11:43:01 36.87 0.02 36.85 0.27 46059.71 11:44:01 22.75 1.25 21.50 89.32 1233.79 Average: 121.63 18.19 103.44 1194.50 51657.44 11:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:37:02 30265604 31638972 2673616 8.12 53712 1639856 1445584 4.25 906824 1491256 58524 11:38:01 29353392 31280896 3585828 10.89 83516 2142384 1710508 5.03 1316536 1948620 104072 11:39:01 27026488 29170056 5912732 17.95 88056 2347612 3647004 10.73 3531892 2043716 8036 11:40:01 27478336 29741308 5460884 16.58 91092 2459708 2978208 8.76 3000492 2116876 65140 11:41:02 25165196 30127720 7774024 23.60 100756 5078428 2550156 7.50 3138648 4195112 914276 11:42:01 23211560 30111200 9727660 29.53 121044 6920100 2550060 7.50 3474968 5732624 271988 11:43:01 24275608 30103972 8663612 26.30 121668 5884316 2558864 7.53 3469772 4711376 20 11:44:01 25776772 31604408 7162448 21.74 123820 5887168 1452844 4.27 1984916 4705244 2128 Average: 26569120 30472316 6370100 19.34 97958 4044946 2361654 6.95 2603006 3368103 178023 11:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:37:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:02 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 11:37:02 ens3 331.16 220.56 1051.00 71.47 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 11:38:01 ens3 339.78 269.93 4135.73 41.60 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 lo 3.07 3.07 13.01 13.01 0.00 0.00 0.00 0.00 11:39:01 ens3 1112.50 768.02 2969.83 277.78 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 lo 4.42 4.42 12.99 12.99 0.00 0.00 0.00 0.00 11:40:01 ens3 360.38 260.05 646.11 441.47 0.00 0.00 0.00 0.00 11:41:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:02 lo 2.09 2.09 0.20 0.20 0.00 0.00 0.00 0.00 11:41:02 ens3 437.07 430.77 7466.81 7727.85 0.00 0.00 0.00 0.00 11:42:01 docker0 171.99 301.22 17.39 4684.45 0.00 0.00 0.00 0.00 11:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:42:01 ens3 1460.88 1125.57 4980.37 305.50 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 11:43:01 ens3 1279.91 1553.33 84.47 12516.54 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 lo 3.77 3.77 0.35 0.35 0.00 0.00 0.00 0.00 11:44:01 ens3 413.96 501.43 46.02 3823.77 0.00 0.00 0.00 0.00 Average: docker0 21.21 37.14 2.14 577.60 0.00 0.00 0.00 0.00 Average: lo 2.17 2.17 3.37 3.37 0.00 0.00 0.00 0.00 Average: ens3 715.79 640.67 2672.50 3170.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-84969) 11/19/24 _x86_64_ (8 CPU) 11:35:57 LINUX RESTART (8 CPU) 11:36:01 CPU %user %nice %system %iowait %steal %idle 11:37:02 all 8.39 0.00 1.20 4.51 0.04 85.85 11:37:02 0 20.23 0.00 2.72 2.75 0.05 74.25 11:37:02 1 10.80 0.00 1.14 0.94 0.02 87.10 11:37:02 2 12.15 0.00 1.05 1.44 0.03 85.33 11:37:02 3 4.30 0.00 0.82 1.37 0.02 93.50 11:37:02 4 6.19 0.00 1.37 4.59 0.05 87.80 11:37:02 5 7.47 0.00 0.65 0.73 0.03 91.11 11:37:02 6 2.27 0.00 0.90 17.01 0.03 79.78 11:37:02 7 3.72 0.00 0.97 7.27 0.03 88.00 11:38:01 all 14.45 0.00 1.16 3.47 0.05 80.87 11:38:01 0 31.30 0.00 2.45 2.55 0.07 63.63 11:38:01 1 17.28 0.00 0.99 0.94 0.07 80.72 11:38:01 2 16.92 0.00 1.30 1.02 0.07 80.70 11:38:01 3 8.17 0.00 0.85 1.79 0.05 89.14 11:38:01 4 16.00 0.00 0.76 2.45 0.07 80.72 11:38:01 5 8.13 0.00 0.63 0.78 0.02 90.45 11:38:01 6 11.34 0.00 1.43 16.14 0.07 71.02 11:38:01 7 6.46 0.00 0.90 2.09 0.03 90.52 11:39:01 all 40.74 0.00 2.05 1.80 0.09 55.32 11:39:01 0 33.61 0.00 0.82 0.97 0.07 64.53 11:39:01 1 31.50 0.00 2.04 1.82 0.08 64.56 11:39:01 2 46.15 0.00 2.78 1.27 0.10 49.70 11:39:01 3 46.38 0.00 2.78 1.05 0.10 49.69 11:39:01 4 38.68 0.00 2.31 0.05 0.10 58.86 11:39:01 5 45.34 0.00 2.03 0.05 0.08 52.50 11:39:01 6 36.96 0.00 1.61 7.81 0.08 53.54 11:39:01 7 47.37 0.00 2.04 1.35 0.08 49.15 11:40:01 all 26.63 0.00 1.56 1.10 0.06 70.65 11:40:01 0 27.61 0.00 1.56 0.00 0.05 70.78 11:40:01 1 31.19 0.00 2.07 0.03 0.05 66.66 11:40:01 2 30.00 0.00 1.55 0.00 0.05 68.39 11:40:01 3 10.78 0.00 1.52 0.03 0.05 87.62 11:40:01 4 30.67 0.00 0.89 0.00 0.07 68.38 11:40:01 5 38.87 0.00 3.04 0.00 0.07 58.02 11:40:01 6 17.11 0.00 0.60 8.68 0.03 73.57 11:40:01 7 26.98 0.00 1.25 0.07 0.07 71.63 11:41:02 all 16.79 0.00 2.21 4.16 0.06 76.78 11:41:02 0 20.27 0.00 3.75 3.39 0.07 72.52 11:41:02 1 17.54 0.00 1.66 2.47 0.05 78.29 11:41:02 2 13.66 0.00 1.79 0.03 0.05 84.46 11:41:02 3 22.22 0.00 2.04 0.60 0.07 75.08 11:41:02 4 9.86 0.00 1.55 10.65 0.05 77.89 11:41:02 5 14.21 0.00 2.75 6.53 0.08 76.43 11:41:02 6 12.75 0.00 1.92 1.67 0.07 83.59 11:41:02 7 23.86 0.00 2.24 7.90 0.07 65.92 11:42:01 all 15.13 0.00 4.24 5.33 0.07 75.22 11:42:01 0 18.07 0.00 4.47 7.23 0.07 70.16 11:42:01 1 22.62 0.00 3.79 1.64 0.07 71.89 11:42:01 2 11.85 0.00 3.36 0.10 0.07 84.62 11:42:01 3 16.30 0.00 3.62 7.94 0.09 72.06 11:42:01 4 16.87 0.00 5.04 0.07 0.09 77.94 11:42:01 5 14.63 0.00 4.55 0.17 0.07 80.58 11:42:01 6 10.32 0.00 6.26 1.24 0.07 82.11 11:42:01 7 10.36 0.00 2.88 24.35 0.09 62.32 11:43:01 all 17.31 0.00 0.99 2.07 0.08 79.55 11:43:01 0 12.62 0.00 0.69 4.70 0.07 81.92 11:43:01 1 24.97 0.00 0.99 0.00 0.08 73.96 11:43:01 2 18.58 0.00 1.14 0.00 0.08 80.20 11:43:01 3 21.49 0.00 2.38 9.75 0.07 66.30 11:43:01 4 9.75 0.00 0.40 0.07 0.05 89.74 11:43:01 5 22.40 0.00 0.72 0.02 0.07 76.79 11:43:01 6 10.23 0.00 0.37 0.00 0.07 89.34 11:43:01 7 18.48 0.00 1.24 2.08 0.08 78.12 11:44:01 all 9.10 0.00 0.49 0.16 0.04 90.21 11:44:01 0 0.80 0.00 0.27 0.00 0.02 98.92 11:44:01 1 9.29 0.00 0.55 0.03 0.05 90.07 11:44:01 2 4.52 0.00 0.32 0.00 0.02 95.15 11:44:01 3 2.73 0.00 0.30 0.00 0.03 96.93 11:44:01 4 0.93 0.00 0.18 0.00 0.03 98.85 11:44:01 5 17.72 0.00 0.62 0.12 0.05 81.50 11:44:01 6 25.69 0.00 0.80 0.10 0.05 73.36 11:44:01 7 11.18 0.00 0.87 1.02 0.05 86.88 Average: all 18.58 0.00 1.74 2.82 0.06 76.80 Average: 0 20.54 0.00 2.08 2.69 0.06 74.63 Average: 1 20.66 0.00 1.65 0.98 0.06 76.65 Average: 2 19.24 0.00 1.66 0.48 0.06 78.56 Average: 3 16.56 0.00 1.78 2.79 0.06 78.81 Average: 4 16.11 0.00 1.55 2.25 0.06 80.03 Average: 5 21.11 0.00 1.87 1.07 0.06 75.89 Average: 6 15.85 0.00 1.73 6.57 0.06 75.80 Average: 7 18.61 0.00 1.55 5.72 0.06 74.06