---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-87508 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 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 947 24682 0 6536 30764 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:51:0c:5a brd ff:ff:ff:ff:ff:ff inet 10.30.107.147/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85706sec preferred_lft 85706sec inet6 fe80::f816:3eff:fe51:c5a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4b:bf:d6:e0 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-8g-87508) 11/29/24 _x86_64_ (8 CPU) 17:06:08 LINUX RESTART (8 CPU) 17:07:01 tps rtps wtps bread/s bwrtn/s 17:08:01 160.96 53.17 107.78 3845.23 28175.84 17:09:01 164.86 27.30 137.56 3319.98 37343.24 17:10:01 271.55 3.15 268.41 458.06 98535.44 17:11:01 226.81 0.03 226.77 1.20 67701.03 17:12:01 81.79 0.05 81.74 2.40 27579.47 17:13:01 21.20 0.00 21.20 0.00 18410.53 17:14:01 19.03 0.00 19.03 0.00 18304.55 17:15:01 17.83 0.03 17.80 3.20 12690.95 17:16:01 11.45 0.00 11.45 0.00 326.56 17:17:01 50.29 1.25 49.04 75.99 2010.73 Average: 102.58 8.50 94.08 770.57 31107.87 17:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:08:01 29829432 31581636 3109788 9.44 77104 1980024 1545260 4.55 1037456 1766772 132240 17:09:01 28719592 31599328 4219628 12.81 95432 3063228 1448596 4.26 1320368 2539728 604532 17:10:01 24112240 30056948 8826980 26.80 143844 5911500 7591548 22.34 3045800 5205604 1130504 17:11:01 21830328 28146708 11108892 33.73 177264 6203196 9634080 28.35 5097428 5364272 1080 17:12:01 20464424 27156640 12474796 37.87 186532 6551676 11004100 32.38 6154732 5641100 1932 17:13:01 20405780 27100632 12533440 38.05 187280 6553000 10999340 32.36 6213024 5640448 244 17:14:01 20401840 27097532 12537380 38.06 187888 6553092 10991856 32.34 6217900 5640496 356 17:15:01 20396260 27092960 12542960 38.08 188540 6553280 10992716 32.34 6223680 5640664 412 17:16:01 20371048 27069508 12568172 38.16 189104 6553380 11012680 32.40 6248208 5641672 200 17:17:01 25351568 31573196 7587652 23.04 189836 6118316 1497832 4.41 1813252 5188684 1144 Average: 23188251 28847509 9750969 29.60 162282 5604069 7671801 22.57 4337185 4826944 187264 17:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:08:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 17:08:01 ens3 117.38 85.20 1108.68 21.27 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 17:09:01 ens3 625.38 471.07 7165.92 70.43 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 veth41a1739 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 17:10:01 veth3f90fb8 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 17:10:01 br-eadc6a7afb81 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 17:10:01 veth2959035 1.53 1.43 0.16 0.16 0.00 0.00 0.00 0.00 17:11:01 veth41a1739 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 veth47f845b 148.70 155.28 13.01 331.22 0.00 0.00 0.00 0.03 17:11:01 veth3f90fb8 0.00 0.57 0.00 0.28 0.00 0.00 0.00 0.00 17:11:01 br-eadc6a7afb81 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 veth41a1739 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 veth47f845b 1.13 1.40 0.18 0.17 0.00 0.00 0.00 0.00 17:12:01 veth3f90fb8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 veth07b11b0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 17:13:01 veth41a1739 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 veth47f845b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 veth3f90fb8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 veth07b11b0 8.98 5.30 4.85 0.54 0.00 0.00 0.00 0.00 17:14:01 veth41a1739 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 veth47f845b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 veth3f90fb8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 veth07b11b0 0.23 0.25 0.01 0.02 0.00 0.00 0.00 0.00 17:15:01 veth41a1739 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 veth47f845b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 veth3f90fb8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 veth07b11b0 0.28 0.32 0.02 0.03 0.00 0.00 0.00 0.00 17:16:01 veth41a1739 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 veth47f845b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 veth3f90fb8 0.00 0.02 0.00 0.01 0.00 0.00 0.00 0.00 17:16:01 veth07b11b0 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:17:01 lo 20.70 20.70 2.05 2.05 0.00 0.00 0.00 0.00 17:17:01 ens3 2632.01 1520.95 36031.14 309.24 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.65 1.65 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 232.11 129.65 3511.07 23.89 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-8g-87508) 11/29/24 _x86_64_ (8 CPU) 17:06:08 LINUX RESTART (8 CPU) 17:07:01 CPU %user %nice %system %iowait %steal %idle 17:08:01 all 10.28 0.00 0.89 3.16 0.03 85.63 17:08:01 0 10.66 0.00 1.25 1.98 0.05 86.06 17:08:01 1 26.25 0.00 1.55 2.13 0.05 70.01 17:08:01 2 5.68 0.00 0.57 0.25 0.03 93.47 17:08:01 3 1.85 0.00 0.43 7.78 0.02 89.91 17:08:01 4 2.63 0.00 0.37 0.05 0.02 96.93 17:08:01 5 21.64 0.00 1.54 11.37 0.05 65.40 17:08:01 6 12.22 0.00 1.17 1.60 0.03 84.98 17:08:01 7 1.37 0.00 0.30 0.12 0.02 98.19 17:09:01 all 25.88 0.00 1.95 1.84 0.06 70.26 17:09:01 0 20.52 0.00 2.02 0.28 0.05 77.13 17:09:01 1 22.23 0.00 2.04 0.47 0.07 75.19 17:09:01 2 27.68 0.00 1.81 0.45 0.05 70.01 17:09:01 3 21.60 0.00 1.90 6.70 0.07 69.74 17:09:01 4 31.57 0.00 2.12 0.89 0.05 65.37 17:09:01 5 29.66 0.00 1.33 2.68 0.07 66.26 17:09:01 6 24.03 0.00 1.97 2.02 0.05 71.93 17:09:01 7 29.77 0.00 2.42 1.25 0.08 66.47 17:10:01 all 27.30 0.00 5.63 4.49 0.07 62.52 17:10:01 0 25.62 0.00 4.73 0.45 0.07 69.13 17:10:01 1 34.99 0.00 5.66 1.35 0.07 57.93 17:10:01 2 25.49 0.00 5.38 4.61 0.08 64.43 17:10:01 3 32.16 0.00 7.08 16.84 0.08 43.84 17:10:01 4 25.80 0.00 5.15 0.72 0.05 68.27 17:10:01 5 25.15 0.00 5.36 10.32 0.07 59.09 17:10:01 6 23.72 0.00 6.39 0.94 0.05 68.90 17:10:01 7 25.49 0.00 5.27 0.74 0.07 68.42 17:11:01 all 31.31 0.00 3.49 4.66 0.10 60.43 17:11:01 0 27.47 0.00 3.81 0.89 0.10 67.73 17:11:01 1 32.57 0.00 3.33 3.56 0.10 60.44 17:11:01 2 32.22 0.00 3.86 12.86 0.08 50.98 17:11:01 3 31.13 0.00 3.87 0.15 0.08 64.76 17:11:01 4 33.73 0.00 3.44 0.64 0.15 62.03 17:11:01 5 28.24 0.00 3.25 5.24 0.12 63.15 17:11:01 6 30.70 0.00 2.96 5.76 0.10 60.48 17:11:01 7 34.47 0.00 3.43 8.12 0.10 53.88 17:12:01 all 22.44 0.00 1.50 1.15 0.09 74.82 17:12:01 0 22.91 0.00 1.64 0.48 0.12 74.85 17:12:01 1 22.30 0.00 1.66 0.72 0.08 75.24 17:12:01 2 22.66 0.00 1.74 0.70 0.08 74.82 17:12:01 3 28.40 0.00 1.32 0.03 0.08 70.16 17:12:01 4 18.84 0.00 1.36 0.20 0.10 79.50 17:12:01 5 21.17 0.00 1.64 0.17 0.08 76.94 17:12:01 6 23.97 0.00 1.34 6.82 0.07 67.81 17:12:01 7 19.26 0.00 1.32 0.08 0.08 79.25 17:13:01 all 3.50 0.00 0.93 0.88 0.08 94.61 17:13:01 0 3.09 0.00 1.02 0.03 0.08 95.77 17:13:01 1 3.76 0.00 0.94 0.17 0.08 95.05 17:13:01 2 3.74 0.00 1.10 0.02 0.08 95.05 17:13:01 3 3.03 0.00 0.64 0.10 0.07 96.17 17:13:01 4 3.85 0.00 0.90 0.28 0.08 94.88 17:13:01 5 4.49 0.00 0.86 0.02 0.08 94.55 17:13:01 6 2.75 0.00 0.91 6.37 0.08 89.89 17:13:01 7 3.29 0.00 1.02 0.03 0.08 95.57 17:14:01 all 2.34 0.00 0.91 0.96 0.07 95.72 17:14:01 0 1.22 0.00 0.85 0.02 0.05 97.86 17:14:01 1 2.28 0.00 0.91 0.02 0.08 96.71 17:14:01 2 2.80 0.00 0.96 0.07 0.08 96.09 17:14:01 3 1.39 0.00 0.74 0.02 0.05 97.81 17:14:01 4 2.35 0.00 0.95 0.47 0.07 96.16 17:14:01 5 3.99 0.00 0.74 0.03 0.07 95.17 17:14:01 6 2.33 0.00 1.04 7.06 0.08 89.48 17:14:01 7 2.30 0.00 1.07 0.05 0.08 96.49 17:15:01 all 2.24 0.00 0.99 0.67 0.08 96.01 17:15:01 0 1.97 0.00 0.95 0.00 0.08 96.99 17:15:01 1 2.55 0.00 0.99 0.02 0.07 96.38 17:15:01 2 2.06 0.00 0.97 0.10 0.10 96.77 17:15:01 3 1.54 0.00 1.06 0.02 0.07 97.32 17:15:01 4 2.83 0.00 0.92 0.13 0.07 96.05 17:15:01 5 2.30 0.00 1.01 0.02 0.08 96.59 17:15:01 6 2.55 0.00 0.90 4.81 0.10 91.64 17:15:01 7 2.14 0.00 1.17 0.28 0.08 96.31 17:16:01 all 2.26 0.00 0.94 0.07 0.08 96.66 17:16:01 0 2.04 0.00 1.07 0.07 0.07 96.76 17:16:01 1 1.71 0.00 0.89 0.00 0.07 97.33 17:16:01 2 2.16 0.00 0.85 0.00 0.08 96.90 17:16:01 3 2.01 0.00 1.01 0.02 0.07 96.90 17:16:01 4 3.09 0.00 0.77 0.37 0.08 95.68 17:16:01 5 2.35 0.00 0.91 0.02 0.07 96.66 17:16:01 6 2.85 0.00 0.95 0.02 0.07 96.12 17:16:01 7 1.88 0.00 1.06 0.02 0.08 96.97 17:17:01 all 5.37 0.00 1.68 1.78 0.07 91.09 17:17:01 0 7.66 0.00 1.89 0.57 0.07 89.81 17:17:01 1 4.99 0.00 1.57 1.84 0.07 91.53 17:17:01 2 4.41 0.00 1.68 2.63 0.07 91.22 17:17:01 3 4.62 0.00 1.57 0.80 0.07 92.93 17:17:01 4 6.09 0.00 1.84 1.34 0.08 90.65 17:17:01 5 4.64 0.00 1.75 4.00 0.10 89.52 17:17:01 6 4.15 0.00 1.42 0.97 0.07 93.38 17:17:01 7 6.41 0.00 1.72 2.12 0.08 89.68 Average: all 13.27 0.00 1.89 1.96 0.07 82.80 Average: 0 12.30 0.00 1.92 0.48 0.07 85.22 Average: 1 15.35 0.00 1.95 1.03 0.07 81.60 Average: 2 12.87 0.00 1.89 2.16 0.08 83.01 Average: 3 12.74 0.00 1.96 3.24 0.07 82.00 Average: 4 13.05 0.00 1.78 0.51 0.08 84.58 Average: 5 14.34 0.00 1.83 3.37 0.08 80.38 Average: 6 12.92 0.00 1.90 3.64 0.07 81.47 Average: 7 12.62 0.00 1.87 1.28 0.08 84.16