---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-43345 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 9.0G 69G 12% / 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 592 11780 4 3616 15054 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:9e:0a:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.63/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75493sec preferred_lft 75493sec inet6 fe80::f816:3eff:fe9e:a93/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:32:55:f3:8f 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-4g-43345) 07/17/25 _x86_64_ (4 CPU) 01:06:29 LINUX RESTART (4 CPU) 01:10:40 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:20:32 27.95 1.13 12.77 14.05 616.08 2678.90 283731.66 01:30:32 1.37 0.00 1.36 0.00 0.04 17.97 0.43 01:40:23 1.20 0.00 1.20 0.00 0.00 15.81 0.00 01:50:34 1.32 0.00 1.32 0.00 0.00 16.82 0.00 02:00:35 1.35 0.00 1.35 0.00 0.00 17.01 0.00 02:10:16 1.41 0.00 1.41 0.00 0.00 17.67 0.00 02:20:35 1.45 0.00 1.45 0.00 0.00 18.13 0.00 02:30:36 1.26 0.00 1.26 0.00 0.00 16.39 0.00 02:40:36 13.55 11.88 1.67 0.00 131.09 32.53 0.11 02:50:37 1.32 0.00 1.32 0.00 0.00 16.67 0.00 03:00:37 1.32 0.00 1.32 0.00 0.00 16.42 0.00 03:10:37 1.37 0.00 1.37 0.00 0.00 17.24 0.00 03:20:38 1.46 0.00 1.46 0.00 0.00 17.80 0.00 03:30:38 1.44 0.00 1.44 0.00 0.05 17.64 0.00 03:40:39 1.54 0.00 1.54 0.00 0.00 17.81 0.00 03:50:39 1.55 0.00 1.55 0.00 0.00 17.79 0.00 04:00:40 1.46 0.00 1.46 0.00 0.00 17.19 0.00 Average: 3.65 0.77 2.07 0.82 43.49 172.67 16474.69 01:10:40 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:32 6520404 9799716 6161068 37.63 101968 3336260 6673752 38.31 796596 8697552 72 01:30:32 6518892 9798712 6162100 37.64 102464 3336236 6674200 38.31 797092 8698640 148 01:40:23 6517128 9797600 6163244 37.64 102956 3336380 6674588 38.31 797584 8699312 60 01:50:34 6516120 9797048 6163812 37.65 103364 3336396 6674652 38.31 798004 8699760 136 02:00:35 6513868 9795392 6165472 37.66 103788 3336528 6674848 38.31 798420 8700540 12 02:10:16 6512104 9794020 6166748 37.66 104204 3336536 6674864 38.31 798796 8701040 48 02:20:35 6509584 9792164 6168624 37.68 104640 3336684 6675104 38.31 799280 8701472 144 02:30:36 6508072 9791072 6169776 37.68 105044 3336684 6675104 38.31 799660 8701948 16 02:40:36 6449536 9788628 6171556 37.69 107408 3376268 6675276 38.32 836952 8707132 24 02:50:37 6448024 9787640 6172520 37.70 107752 3376404 6675276 38.32 837332 8707320 248 03:00:37 6446512 9786548 6173636 37.71 108124 3376416 6675276 38.32 837708 8707880 20 03:10:37 6445252 9785820 6174324 37.71 108468 3376556 6675276 38.32 838044 8708068 228 03:20:38 6443744 9784680 6175532 37.72 108792 3376564 6675276 38.32 838372 8708608 20 03:30:38 6442232 9783604 6176600 37.72 109104 3376720 6675340 38.32 838672 8709328 212 03:40:39 6440468 9782116 6178100 37.73 109388 3376724 6675532 38.32 838972 8709900 212 03:50:39 6439964 9782132 6178080 37.73 109760 3376864 6675596 38.32 839344 8710088 16 04:00:40 6438704 9781180 6179012 37.74 110072 3376872 6675596 38.32 839636 8710452 24 Average: 6477095 9789887 6170600 37.69 106312 3357711 6675033 38.31 819439 8704649 96 01:10:40 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:32 lo 0.42 0.42 0.05 0.05 0.00 0.00 0.00 0.00 01:20:32 ens3 32.96 23.36 385.01 4.40 0.00 0.00 0.00 0.00 01:20:32 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:32 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:30:32 ens3 0.50 0.12 0.11 0.06 0.00 0.00 0.00 0.00 01:30:32 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:23 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:40:23 ens3 0.46 0.12 0.11 0.06 0.00 0.00 0.00 0.00 01:40:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:34 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:50:34 ens3 0.44 0.13 0.10 0.06 0.00 0.00 0.00 0.00 01:50:34 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:35 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:00:35 ens3 0.28 0.07 0.04 0.02 0.00 0.00 0.00 0.00 02:00:35 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:16 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:10:16 ens3 0.56 0.14 0.13 0.07 0.00 0.00 0.00 0.00 02:10:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:35 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:20:35 ens3 2.74 0.22 0.45 0.15 0.00 0.00 0.00 0.00 02:20:35 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:36 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:30:36 ens3 2.10 0.16 0.28 0.10 0.00 0.00 0.00 0.00 02:30:36 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:36 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 02:40:36 ens3 1.06 0.14 0.15 0.06 0.00 0.00 0.00 0.00 02:40:36 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:37 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 02:50:37 ens3 0.47 0.11 0.07 0.04 0.00 0.00 0.00 0.00 02:50:37 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:37 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:00:37 ens3 0.49 0.07 0.05 0.02 0.00 0.00 0.00 0.00 03:00:37 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:37 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:10:37 ens3 0.27 0.08 0.04 0.02 0.00 0.00 0.00 0.00 03:10:37 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:38 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:20:38 ens3 0.29 0.10 0.06 0.04 0.00 0.00 0.00 0.00 03:20:38 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:38 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:30:38 ens3 0.33 0.11 0.07 0.04 0.00 0.00 0.00 0.00 03:30:38 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:39 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:40:39 ens3 0.35 0.11 0.07 0.04 0.00 0.00 0.00 0.00 03:40:39 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:39 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:50:39 ens3 0.25 0.07 0.04 0.02 0.00 0.00 0.00 0.00 03:50:39 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:40 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:00:40 ens3 0.25 0.08 0.04 0.02 0.00 0.00 0.00 0.00 04:00:40 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 2.56 1.46 22.46 0.30 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-4g-43345) 07/17/25 _x86_64_ (4 CPU) 01:06:29 LINUX RESTART (4 CPU) 01:10:40 CPU %user %nice %system %iowait %steal %idle 01:20:32 all 13.06 0.00 0.80 0.14 0.06 85.94 01:20:32 0 12.02 0.00 0.79 0.11 0.05 87.02 01:20:32 1 12.92 0.00 0.69 0.19 0.07 86.13 01:20:32 2 13.23 0.00 0.98 0.18 0.07 85.55 01:20:32 3 14.07 0.00 0.74 0.08 0.06 85.04 01:30:32 all 0.20 0.00 0.11 0.01 0.06 99.63 01:30:32 0 0.12 0.00 0.07 0.00 0.04 99.77 01:30:32 1 0.20 0.00 0.10 0.02 0.05 99.64 01:30:32 2 0.21 0.00 0.16 0.00 0.08 99.56 01:30:32 3 0.26 0.00 0.12 0.02 0.06 99.55 01:40:23 all 0.34 0.00 0.11 0.01 0.06 99.47 01:40:23 0 0.22 0.00 0.06 0.00 0.03 99.68 01:40:23 1 0.18 0.00 0.13 0.01 0.07 99.61 01:40:23 2 0.82 0.00 0.16 0.04 0.08 98.91 01:40:23 3 0.15 0.00 0.08 0.01 0.05 99.71 01:50:34 all 0.33 0.00 0.10 0.01 0.06 99.50 01:50:34 0 0.84 0.00 0.08 0.00 0.05 99.03 01:50:34 1 0.12 0.00 0.08 0.00 0.04 99.75 01:50:34 2 0.20 0.00 0.15 0.02 0.08 99.54 01:50:34 3 0.16 0.00 0.10 0.01 0.06 99.68 02:00:35 all 0.38 0.00 0.11 0.01 0.06 99.43 02:00:35 0 1.08 0.00 0.12 0.00 0.07 98.74 02:00:35 1 0.13 0.00 0.07 0.01 0.04 99.74 02:00:35 2 0.24 0.00 0.17 0.01 0.09 99.51 02:00:35 3 0.08 0.00 0.08 0.02 0.06 99.76 02:10:16 all 0.16 0.00 0.11 0.02 0.07 99.66 02:10:16 0 0.19 0.00 0.08 0.02 0.05 99.66 02:10:16 1 0.09 0.00 0.08 0.02 0.05 99.75 02:10:16 2 0.20 0.00 0.15 0.01 0.12 99.52 02:10:16 3 0.14 0.00 0.11 0.01 0.05 99.69 02:20:35 all 0.23 0.00 0.11 0.08 0.05 99.52 02:20:35 0 0.38 0.00 0.12 0.02 0.05 99.43 02:20:35 1 0.16 0.00 0.12 0.22 0.05 99.45 02:20:35 2 0.23 0.00 0.10 0.02 0.05 99.60 02:20:35 3 0.16 0.00 0.11 0.05 0.06 99.62 02:30:36 all 0.21 0.00 0.11 0.02 0.05 99.60 02:30:36 0 0.24 0.00 0.17 0.00 0.06 99.54 02:30:36 1 0.16 0.00 0.11 0.00 0.05 99.68 02:30:36 2 0.38 0.00 0.12 0.07 0.05 99.38 02:30:36 3 0.07 0.00 0.06 0.02 0.04 99.81 02:40:36 all 0.16 0.08 0.13 0.09 0.05 99.49 02:40:36 0 0.14 0.32 0.16 0.29 0.04 99.04 02:40:36 1 0.16 0.01 0.11 0.01 0.04 99.67 02:40:36 2 0.23 0.00 0.16 0.04 0.07 99.50 02:40:36 3 0.10 0.00 0.09 0.03 0.04 99.74 02:50:37 all 0.43 0.00 0.11 0.01 0.05 99.40 02:50:37 0 0.12 0.00 0.08 0.00 0.03 99.77 02:50:37 1 0.11 0.00 0.10 0.01 0.05 99.74 02:50:37 2 1.35 0.00 0.16 0.04 0.08 98.37 02:50:37 3 0.12 0.00 0.11 0.00 0.05 99.71 03:00:37 all 0.34 0.00 0.11 0.02 0.05 99.48 03:00:37 0 0.32 0.00 0.06 0.02 0.03 99.57 03:00:37 1 0.53 0.00 0.12 0.00 0.06 99.29 03:00:37 2 0.21 0.00 0.16 0.03 0.06 99.54 03:00:37 3 0.30 0.00 0.09 0.04 0.04 99.53 03:00:37 CPU %user %nice %system %iowait %steal %idle 03:10:37 all 0.28 0.00 0.12 0.01 0.04 99.55 03:10:37 0 0.15 0.00 0.13 0.02 0.05 99.66 03:10:37 1 0.65 0.00 0.09 0.00 0.03 99.23 03:10:37 2 0.18 0.00 0.13 0.01 0.05 99.63 03:10:37 3 0.15 0.00 0.13 0.01 0.05 99.67 03:20:38 all 0.32 0.00 0.11 0.02 0.05 99.49 03:20:38 0 0.17 0.00 0.12 0.01 0.05 99.65 03:20:38 1 0.80 0.00 0.09 0.03 0.05 99.03 03:20:38 2 0.19 0.00 0.12 0.00 0.06 99.63 03:20:38 3 0.13 0.00 0.11 0.04 0.05 99.67 03:30:38 all 0.22 0.00 0.11 0.01 0.05 99.61 03:30:38 0 0.15 0.00 0.10 0.00 0.05 99.70 03:30:38 1 0.40 0.00 0.08 0.01 0.04 99.47 03:30:38 2 0.17 0.00 0.12 0.01 0.06 99.65 03:30:38 3 0.16 0.00 0.14 0.00 0.07 99.62 03:40:39 all 0.29 0.00 0.12 0.02 0.04 99.53 03:40:39 0 0.16 0.00 0.11 0.00 0.03 99.69 03:40:39 1 0.35 0.00 0.11 0.00 0.04 99.50 03:40:39 2 0.38 0.00 0.09 0.05 0.03 99.45 03:40:39 3 0.28 0.00 0.16 0.01 0.06 99.50 03:50:39 all 0.33 0.00 0.13 0.02 0.04 99.48 03:50:39 0 0.16 0.00 0.11 0.00 0.03 99.70 03:50:39 1 0.47 0.00 0.17 0.00 0.05 99.30 03:50:39 2 0.43 0.00 0.13 0.03 0.04 99.36 03:50:39 3 0.27 0.00 0.12 0.03 0.04 99.55 04:00:40 all 0.37 0.00 0.11 0.01 0.04 99.46 04:00:40 0 0.32 0.00 0.07 0.00 0.03 99.58 04:00:40 1 0.65 0.00 0.12 0.02 0.05 99.16 04:00:40 2 0.40 0.00 0.17 0.00 0.06 99.36 04:00:40 3 0.13 0.00 0.09 0.01 0.03 99.74 Average: all 1.03 0.00 0.15 0.03 0.05 98.73 Average: 0 0.98 0.02 0.14 0.03 0.04 98.79 Average: 1 1.05 0.00 0.14 0.03 0.05 98.73 Average: 2 1.11 0.00 0.19 0.03 0.07 98.60 Average: 3 0.97 0.00 0.14 0.02 0.05 98.81