---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-41780 5.15.0-131-generic #141-Ubuntu SMP Fri Jan 10 21:18:28 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Vendor ID: AuthenticAMD Model name: AMD EPYC-Rome Processor CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 Stepping: 0 BogoMIPS: 5600.00 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 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB (4 instances) L1i cache: 128 KiB (4 instances) L2 cache: 2 MiB (4 instances) L3 cache: 64 MiB (4 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-3 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Reg file data sampling: Not affected Vulnerability Retbleed: Mitigation; untrained return thunk; SMT disabled Vulnerability Spec rstack overflow: Mitigation; SMT disabled Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 18G 60G 23% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 4.0K 1.6G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15989 685 4902 3 10401 14961 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:b5:d9:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.111/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78142sec preferred_lft 78142sec inet6 fe80::f816:3eff:feb5:d914/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7e:c7:6b:61 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 5.15.0-131-generic (prd-ubuntu2204-docker-4c-16g-41780) 07/11/25 _x86_64_ (4 CPU) 10:54:29 LINUX RESTART (4 CPU) 11:00:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:10:00 37.11 2.01 33.08 2.02 675.84 10808.99 9317.82 11:20:00 5.94 0.23 5.53 0.19 18.60 174.36 1218.57 11:30:00 7.92 0.00 7.49 0.43 0.03 249.63 1039.52 11:40:00 21.66 0.67 19.90 1.09 7.95 1677.48 1857.81 11:50:00 16.77 0.00 15.98 0.79 0.00 286.19 2020.97 12:00:00 5.63 0.00 5.44 0.19 0.00 99.52 402.75 12:10:00 7.61 0.00 7.25 0.36 0.00 144.04 1038.11 12:20:00 20.85 0.05 5.37 15.44 0.92 96.71 213460.35 12:30:00 4.74 0.00 4.59 0.15 0.00 86.87 66.99 12:40:00 16.31 0.02 15.49 0.80 3.93 1365.27 1145.40 12:50:00 4.46 0.00 4.26 0.21 0.00 81.44 40.15 13:00:00 10.25 0.01 9.72 0.51 0.12 1184.33 415.43 13:10:00 5.12 0.00 4.95 0.17 0.00 135.15 1503.01 Average: 12.65 0.23 10.70 1.72 54.48 1261.72 17961.66 11:00:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:10:00 159760 8442376 7480520 45.69 231792 7860832 8662336 49.72 2289600 13168056 128 11:20:00 2039376 10329768 5594204 34.17 232788 7867760 7280608 41.79 2338308 11238932 24 11:30:00 2037052 10331552 5592800 34.16 234160 7870524 7067104 40.56 2355728 11234200 92 11:40:00 4529628 13187264 2736784 16.72 246448 8206724 4188360 24.04 2479696 8612136 608 11:50:00 2699524 11362468 4560768 27.86 249476 8208928 5252528 30.15 2484372 10420224 136 12:00:00 2558752 11224540 4698340 28.70 250160 8211068 5327324 30.58 2485084 10550120 264 12:10:00 1280932 9950968 5971380 36.47 251120 8214320 6692096 38.41 2486152 11832540 152 12:20:00 1415296 10091836 5830816 35.61 252136 8219788 6571128 37.72 2491756 11697176 132 12:30:00 2869052 11548388 4374924 26.72 253068 8221636 5158500 29.61 2492676 10257584 92 12:40:00 2605884 11573420 4348996 26.56 261716 8490972 5118248 29.38 2594928 10408868 96 12:50:00 2187908 11158352 4763876 29.10 262280 8493272 5416464 31.09 2596176 10816684 224 13:00:00 2156644 11407784 4513932 27.57 270072 8757108 5237840 30.06 2690828 10735480 64 13:10:00 1159616 10414688 5506416 33.63 270704 8760304 6106432 35.05 2703520 11714664 60 Average: 2130725 10847954 5074904 31.00 251225 8260249 6006074 34.47 2499140 10975897 159 11:00:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:10:00 lo 11.92 11.92 11.18 11.18 0.00 0.00 0.00 0.00 11:10:00 ens3 12.98 8.44 179.64 0.78 0.00 0.00 0.00 0.00 11:10:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:00 lo 4.07 4.07 2.99 2.99 0.00 0.00 0.00 0.00 11:20:00 ens3 0.47 0.24 0.09 0.06 0.00 0.00 0.00 0.00 11:20:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:00 lo 13.77 13.77 7.17 7.17 0.00 0.00 0.00 0.00 11:30:00 ens3 1.01 1.02 0.15 1.07 0.00 0.00 0.00 0.00 11:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:00 lo 17.72 17.72 8.83 8.83 0.00 0.00 0.00 0.00 11:40:00 ens3 1.41 1.27 0.39 0.33 0.00 0.00 0.00 0.00 11:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:00 lo 14.89 14.89 8.11 8.11 0.00 0.00 0.00 0.00 11:50:00 ens3 1.00 0.74 0.20 0.16 0.00 0.00 0.00 0.00 11:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:00 lo 18.71 18.71 8.84 8.84 0.00 0.00 0.00 0.00 12:00:00 ens3 0.80 0.61 0.17 0.13 0.00 0.00 0.00 0.00 12:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:00 lo 29.59 29.59 11.80 11.80 0.00 0.00 0.00 0.00 12:10:00 ens3 0.65 0.51 0.11 0.09 0.00 0.00 0.00 0.00 12:10:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:00 lo 13.97 13.97 7.24 7.24 0.00 0.00 0.00 0.00 12:20:00 ens3 0.65 0.44 0.13 0.10 0.00 0.00 0.00 0.00 12:20:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:00 lo 17.51 17.51 9.64 9.64 0.00 0.00 0.00 0.00 12:30:00 ens3 0.71 0.49 0.14 0.10 0.00 0.00 0.00 0.00 12:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:00 lo 14.67 14.67 6.75 6.75 0.00 0.00 0.00 0.00 12:40:00 ens3 1.16 0.91 0.29 0.23 0.00 0.00 0.00 0.00 12:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:00 lo 16.94 16.94 5.77 5.77 0.00 0.00 0.00 0.00 12:50:00 ens3 0.54 0.35 0.09 0.07 0.00 0.00 0.00 0.00 12:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:00 lo 19.96 19.96 10.04 10.04 0.00 0.00 0.00 0.00 13:00:00 ens3 0.99 0.68 0.25 0.19 0.00 0.00 0.00 0.00 13:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:00 lo 29.37 29.37 11.33 11.33 0.00 0.00 0.00 0.00 13:10:00 ens3 0.73 0.53 0.15 0.12 0.00 0.00 0.00 0.00 13:10:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 17.16 17.16 8.44 8.44 0.00 0.00 0.00 0.00 Average: ens3 1.78 1.25 14.00 0.27 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 5.15.0-131-generic (prd-ubuntu2204-docker-4c-16g-41780) 07/11/25 _x86_64_ (4 CPU) 10:54:29 LINUX RESTART (4 CPU) 11:00:00 CPU %user %nice %system %iowait %steal %idle 11:10:00 all 31.49 0.00 1.41 1.45 0.15 65.50 11:10:00 0 31.44 0.00 1.24 1.67 0.10 65.56 11:10:00 1 32.31 0.00 1.64 1.09 0.29 64.68 11:10:00 2 32.63 0.00 1.26 0.70 0.12 65.29 11:10:00 3 29.59 0.00 1.48 2.36 0.10 66.47 11:20:00 all 7.44 0.00 0.48 0.40 0.09 91.59 11:20:00 0 7.33 0.00 0.45 0.20 0.07 91.95 11:20:00 1 7.57 0.00 0.45 0.14 0.07 91.76 11:20:00 2 7.23 0.00 0.50 0.85 0.14 91.28 11:20:00 3 7.64 0.00 0.52 0.41 0.08 91.36 11:30:00 all 14.41 0.00 0.68 0.09 0.07 84.75 11:30:00 0 14.44 0.00 0.63 0.03 0.07 84.84 11:30:00 1 14.53 0.00 0.72 0.07 0.07 84.61 11:30:00 2 14.11 0.00 0.73 0.22 0.07 84.87 11:30:00 3 14.58 0.00 0.66 0.03 0.07 84.66 11:40:00 all 28.16 0.00 1.05 0.25 0.08 70.45 11:40:00 0 28.61 0.00 1.02 0.47 0.08 69.82 11:40:00 1 28.23 0.00 1.20 0.18 0.09 70.30 11:40:00 2 28.15 0.00 1.01 0.18 0.09 70.57 11:40:00 3 27.63 0.00 0.99 0.18 0.08 71.12 11:50:00 all 27.37 0.00 1.12 0.05 0.08 71.37 11:50:00 0 28.21 0.00 1.06 0.07 0.09 70.58 11:50:00 1 27.66 0.00 1.12 0.01 0.08 71.12 11:50:00 2 27.49 0.00 1.21 0.04 0.08 71.18 11:50:00 3 26.14 0.00 1.08 0.10 0.08 72.60 12:00:00 all 8.44 0.00 0.41 0.05 0.07 91.03 12:00:00 0 8.28 0.00 0.34 0.05 0.06 91.27 12:00:00 1 8.22 0.00 0.41 0.12 0.07 91.18 12:00:00 2 8.51 0.00 0.46 0.02 0.07 90.94 12:00:00 3 8.73 0.00 0.45 0.01 0.07 90.74 12:10:00 all 15.54 0.00 0.66 0.09 0.07 83.64 12:10:00 0 14.76 0.00 0.59 0.08 0.07 84.50 12:10:00 1 15.60 0.00 0.72 0.07 0.08 83.53 12:10:00 2 15.55 0.00 0.73 0.08 0.07 83.57 12:10:00 3 16.24 0.00 0.60 0.12 0.07 82.97 12:20:00 all 8.44 0.00 0.54 0.05 0.06 90.92 12:20:00 0 8.40 0.00 0.55 0.10 0.06 90.89 12:20:00 1 8.58 0.00 0.44 0.06 0.06 90.85 12:20:00 2 8.16 0.00 0.63 0.01 0.07 91.13 12:20:00 3 8.60 0.00 0.53 0.01 0.06 90.80 12:30:00 all 7.93 0.00 0.48 0.02 0.07 91.50 12:30:00 0 8.03 0.00 0.50 0.02 0.06 91.39 12:30:00 1 7.75 0.00 0.47 0.04 0.07 91.66 12:30:00 2 8.39 0.00 0.53 0.01 0.07 91.01 12:30:00 3 7.53 0.00 0.44 0.01 0.06 91.96 12:40:00 all 25.48 0.00 1.06 0.09 0.09 73.28 12:40:00 0 25.39 0.00 1.05 0.04 0.09 73.43 12:40:00 1 25.76 0.00 1.08 0.14 0.09 72.93 12:40:00 2 25.44 0.00 1.16 0.12 0.09 73.19 12:40:00 3 25.34 0.00 0.97 0.04 0.09 73.56 12:50:00 all 7.70 0.00 0.49 0.04 0.06 91.71 12:50:00 0 7.50 0.00 0.40 0.02 0.06 92.02 12:50:00 1 7.49 0.00 0.50 0.01 0.07 91.93 12:50:00 2 8.07 0.00 0.52 0.02 0.07 91.32 12:50:00 3 7.74 0.00 0.55 0.09 0.07 91.56 12:50:00 CPU %user %nice %system %iowait %steal %idle 13:00:00 all 15.32 0.00 0.73 0.09 0.08 83.79 13:00:00 0 15.14 0.00 0.61 0.03 0.07 84.14 13:00:00 1 15.16 0.00 0.83 0.03 0.08 83.91 13:00:00 2 15.87 0.00 0.83 0.07 0.08 83.15 13:00:00 3 15.10 0.00 0.66 0.22 0.07 83.95 13:10:00 all 10.28 0.00 0.62 0.07 0.08 88.94 13:10:00 0 10.18 0.00 0.49 0.05 0.07 89.21 13:10:00 1 10.40 0.00 0.66 0.01 0.08 88.84 13:10:00 2 10.16 0.00 0.78 0.18 0.09 88.79 13:10:00 3 10.40 0.00 0.57 0.02 0.08 88.94 Average: all 16.00 0.00 0.75 0.21 0.08 82.96 Average: 0 15.98 0.00 0.69 0.22 0.07 83.04 Average: 1 16.10 0.00 0.79 0.15 0.09 82.87 Average: 2 16.14 0.00 0.79 0.19 0.09 82.79 Average: 3 15.79 0.00 0.73 0.28 0.08 83.13