---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-43198 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: 5599.99 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 702 5512 3 9773 14944 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:01:fa:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.29/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78959sec preferred_lft 78959sec inet6 fe80::f816:3eff:fe01:fa72/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:76:5a:c5 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-43198) 07/16/25 _x86_64_ (4 CPU) 12:00:36 LINUX RESTART (4 CPU) 12:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:20:01 10.75 0.72 9.56 0.47 74.76 1160.57 1370.12 12:30:25 12.63 0.68 11.24 0.71 8.11 1222.55 1633.59 12:40:25 18.88 0.00 18.05 0.82 0.00 651.57 1917.30 12:50:01 11.67 0.00 11.20 0.47 0.00 194.74 575.05 13:00:25 21.17 0.05 6.59 14.53 0.91 118.83 204748.62 13:10:25 5.04 0.00 4.86 0.18 0.00 92.27 274.55 13:20:01 5.60 0.00 5.41 0.19 0.14 94.74 315.29 13:30:25 11.83 0.03 11.20 0.60 3.82 1204.38 981.75 13:40:25 11.84 0.00 11.31 0.52 0.00 229.56 1422.32 13:50:01 10.15 0.01 9.60 0.54 0.04 1228.46 513.93 14:00:25 5.32 0.00 5.17 0.16 0.00 120.79 206.33 Average: 11.40 0.14 9.47 1.79 8.00 576.50 20129.95 12:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:01 4301076 11950336 3976196 24.28 229204 7243072 6004844 34.47 2261004 9078952 496 12:30:25 5641304 13573740 2352664 14.37 238528 7508452 3054744 17.53 2359852 7640024 160 12:40:25 5645064 13663100 2262856 13.82 244336 7581988 2973020 17.06 2394576 7586712 24 12:50:01 3415936 11437212 4487560 27.41 245948 7583528 5231060 30.03 2396752 9804988 8 13:00:25 3340996 11370896 4553476 27.81 247860 7590164 5280408 30.31 2403428 9873804 224 13:10:25 1806964 9840948 6082576 37.15 248692 7593404 6705060 38.49 2404340 11406256 152 13:20:01 1847204 9883812 6039756 36.89 249368 7595360 6764700 38.83 2405084 11357292 352 13:30:25 4785080 13108504 2816296 17.20 257684 7863868 3632260 20.85 2493628 8334068 192 13:40:25 3060988 11388980 4534792 27.70 258960 7866948 5283000 30.32 2509220 10052320 56 13:50:01 2822992 11432016 4491216 27.43 266596 8131028 5206800 29.89 2603568 10160396 400 14:00:25 1865396 10478336 5444216 33.25 267020 8134456 6037252 34.65 2616212 11116500 40 Average: 3503000 11647989 4276509 26.12 250381 7699297 5106650 29.31 2440697 9673756 191 12:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:01 lo 15.04 15.04 9.59 9.59 0.00 0.00 0.00 0.00 12:20:01 ens3 0.74 0.45 0.16 0.12 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:25 lo 15.36 15.36 8.92 8.92 0.00 0.00 0.00 0.00 12:30:25 ens3 1.02 0.95 0.24 0.21 0.00 0.00 0.00 0.00 12:30:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:25 lo 15.76 15.76 7.53 7.53 0.00 0.00 0.00 0.00 12:40:25 ens3 1.44 1.48 0.32 1.30 0.00 0.00 0.00 0.00 12:40:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 12.75 12.75 6.69 6.69 0.00 0.00 0.00 0.00 12:50:01 ens3 1.67 0.80 0.48 0.32 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:25 lo 19.41 19.41 9.17 9.17 0.00 0.00 0.00 0.00 13:00:25 ens3 0.89 0.59 0.19 0.15 0.00 0.00 0.00 0.00 13:00:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:25 lo 28.40 28.40 11.35 11.35 0.00 0.00 0.00 0.00 13:10:25 ens3 0.61 0.42 0.11 0.08 0.00 0.00 0.00 0.00 13:10:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 19.85 19.85 10.51 10.51 0.00 0.00 0.00 0.00 13:20:01 ens3 0.83 0.59 0.19 0.15 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:25 lo 15.01 15.01 8.06 8.06 0.00 0.00 0.00 0.00 13:30:25 ens3 1.12 0.75 0.31 0.23 0.00 0.00 0.00 0.00 13:30:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:25 lo 21.02 21.02 8.41 8.41 0.00 0.00 0.00 0.00 13:40:25 ens3 1.03 0.76 0.23 0.18 0.00 0.00 0.00 0.00 13:40:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 lo 21.97 21.97 10.33 10.33 0.00 0.00 0.00 0.00 13:50:01 ens3 1.05 0.69 0.32 0.24 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:25 lo 32.24 32.24 12.62 12.62 0.00 0.00 0.00 0.00 14:00:25 ens3 0.85 0.65 0.18 0.15 0.00 0.00 0.00 0.00 14:00:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 19.74 19.74 9.39 9.39 0.00 0.00 0.00 0.00 Average: ens3 1.02 0.74 0.25 0.29 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-43198) 07/16/25 _x86_64_ (4 CPU) 12:00:36 LINUX RESTART (4 CPU) 12:10:01 CPU %user %nice %system %iowait %steal %idle 12:20:01 all 18.90 0.00 0.90 0.05 0.09 80.06 12:20:01 0 18.57 0.00 0.82 0.03 0.09 80.49 12:20:01 1 18.90 0.00 0.88 0.04 0.09 80.08 12:20:01 2 19.31 0.00 0.79 0.03 0.09 79.78 12:20:01 3 18.82 0.00 1.11 0.09 0.10 79.88 12:30:25 all 18.41 0.00 0.85 0.08 0.09 80.58 12:30:25 0 18.56 0.00 0.78 0.06 0.08 80.51 12:30:25 1 17.97 0.00 0.82 0.06 0.09 81.06 12:30:25 2 17.16 0.00 0.86 0.14 0.09 81.75 12:30:25 3 19.94 0.00 0.92 0.05 0.09 79.00 12:40:25 all 27.32 0.00 1.00 0.06 0.09 71.52 12:40:25 0 27.80 0.00 1.05 0.04 0.09 71.03 12:40:25 1 27.36 0.00 1.00 0.12 0.09 71.43 12:40:25 2 26.68 0.00 1.04 0.03 0.10 72.15 12:40:25 3 27.45 0.00 0.94 0.07 0.10 71.45 12:50:01 all 18.83 0.00 0.72 0.03 0.09 80.32 12:50:01 0 18.36 0.00 0.72 0.03 0.09 80.80 12:50:01 1 19.67 0.00 0.75 0.04 0.10 79.44 12:50:01 2 17.98 0.00 0.68 0.02 0.10 81.22 12:50:01 3 19.32 0.00 0.74 0.05 0.09 79.80 13:00:25 all 12.44 0.00 0.49 0.04 0.10 86.93 13:00:25 0 12.03 0.00 0.48 0.09 0.10 87.32 13:00:25 1 12.55 0.00 0.47 0.02 0.10 86.87 13:00:25 2 12.24 0.00 0.60 0.04 0.10 87.02 13:00:25 3 12.95 0.00 0.43 0.01 0.10 86.51 13:10:25 all 10.11 0.00 0.43 0.03 0.10 89.33 13:10:25 0 10.01 0.00 0.54 0.05 0.10 89.29 13:10:25 1 10.27 0.00 0.37 0.02 0.10 89.24 13:10:25 2 10.28 0.00 0.40 0.01 0.11 89.21 13:10:25 3 9.90 0.00 0.40 0.02 0.10 89.58 13:20:01 all 9.84 0.00 0.50 0.03 0.10 89.53 13:20:01 0 9.22 0.00 0.51 0.02 0.09 90.16 13:20:01 1 10.04 0.00 0.50 0.01 0.11 89.34 13:20:01 2 10.19 0.00 0.48 0.06 0.11 89.17 13:20:01 3 9.89 0.00 0.52 0.02 0.10 89.47 13:30:25 all 14.09 0.00 0.68 0.07 0.10 85.06 13:30:25 0 14.81 0.00 0.66 0.10 0.09 84.34 13:30:25 1 14.17 0.00 0.60 0.01 0.10 85.11 13:30:25 2 13.89 0.00 0.76 0.14 0.10 85.11 13:30:25 3 13.48 0.00 0.69 0.03 0.10 85.70 13:40:25 all 20.70 0.00 0.80 0.04 0.10 78.36 13:40:25 0 20.34 0.00 0.70 0.03 0.10 78.83 13:40:25 1 20.59 0.00 0.89 0.05 0.10 78.36 13:40:25 2 21.44 0.00 0.77 0.05 0.10 77.63 13:40:25 3 20.43 0.00 0.85 0.02 0.10 78.61 13:50:01 all 14.27 0.00 0.66 0.23 0.09 84.75 13:50:01 0 13.40 0.00 0.75 0.05 0.09 85.72 13:50:01 1 14.25 0.00 0.68 0.15 0.09 84.82 13:50:01 2 14.27 0.00 0.57 0.71 0.09 84.36 13:50:01 3 15.15 0.00 0.63 0.01 0.09 84.12 14:00:25 all 9.53 0.00 0.54 0.03 0.09 89.80 14:00:25 0 9.40 0.00 0.46 0.05 0.08 90.01 14:00:25 1 9.56 0.00 0.57 0.02 0.10 89.75 14:00:25 2 9.32 0.00 0.56 0.03 0.10 89.99 14:00:25 3 9.86 0.00 0.55 0.04 0.09 89.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.84 0.00 0.69 0.06 0.10 83.31 Average: 0 15.67 0.00 0.68 0.05 0.09 83.51 Average: 1 15.92 0.00 0.68 0.05 0.10 83.25 Average: 2 15.68 0.00 0.68 0.11 0.10 83.42 Average: 3 16.09 0.00 0.71 0.04 0.10 83.07