---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-3091 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 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 588 11763 4 3637 15058 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:43:9a:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.65/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75493sec preferred_lft 75493sec inet6 fe80::f816:3eff:fe43:9a8a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:11:e5:4d:95 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-3091) 08/21/25 _x86_64_ (4 CPU) 19:14:27 LINUX RESTART (4 CPU) 19:20:05 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:30:05 5.55 0.05 4.69 0.81 2.89 166.29 21167.31 19:40:05 1.51 0.00 1.51 0.00 0.00 17.84 0.00 19:50:05 1.55 0.01 1.55 0.00 0.08 18.44 0.04 20:00:05 1.93 0.00 1.93 0.00 0.00 22.75 0.00 20:10:05 2.00 0.00 2.00 0.00 0.00 23.47 0.00 20:20:05 1.71 0.00 1.71 0.00 0.00 19.77 0.00 20:30:05 1.54 0.00 1.54 0.00 0.00 17.44 0.00 20:40:05 1.54 0.00 1.54 0.00 0.00 17.60 0.00 20:50:05 1.63 0.00 1.63 0.00 0.00 18.35 0.00 21:00:05 2.17 0.00 2.17 0.00 0.00 24.65 0.00 21:10:01 2.35 0.00 2.35 0.00 0.00 26.74 0.00 21:20:05 2.40 0.00 2.40 0.00 0.00 27.69 0.00 21:30:05 2.38 0.00 2.38 0.00 0.00 27.32 0.00 21:40:01 1.85 0.00 1.85 0.00 0.00 21.03 0.00 21:50:05 1.61 0.00 1.61 0.00 0.00 18.27 0.00 22:00:05 1.55 0.00 1.55 0.00 0.00 17.77 0.00 22:10:01 1.62 0.00 1.62 0.00 0.00 18.28 0.00 Average: 2.05 0.00 2.00 0.05 0.17 29.63 1245.59 19:20:05 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:30:05 10275396 13554684 2405960 14.69 101436 3337564 2728456 15.66 798608 4949848 312 19:40:05 10274136 13553944 2406724 14.70 101936 3337568 2728956 15.66 799112 4950032 204 19:50:05 10262592 13542832 2417852 14.77 102304 3337600 2729040 15.66 799960 4949992 244 20:00:05 10261344 13542388 2418336 14.77 102924 3337740 2729040 15.66 800584 4950388 252 20:10:05 10260348 13542024 2418696 14.77 103536 3337748 2729168 15.67 801184 4950372 240 20:20:05 10259848 13542124 2418552 14.77 103940 3337892 2729232 15.67 801600 4950536 288 20:30:05 10259344 13541944 2418832 14.77 104240 3337896 2729232 15.67 801896 4950552 224 20:40:05 10258840 13541832 2418944 14.77 104608 3337904 2729232 15.67 802264 4950800 232 20:50:05 10258840 13542144 2418600 14.77 104896 3337912 2729292 15.67 802548 4950908 64 21:00:05 10258592 13542832 2417928 14.77 105608 3338112 2729364 15.67 803256 4951164 260 21:10:01 10257332 13542404 2418320 14.77 106272 3338244 2729364 15.67 803916 4951500 216 21:20:05 10256576 13542372 2418376 14.77 106964 3338256 2729364 15.67 804612 4951656 240 21:30:05 10256072 13542700 2418020 14.77 107636 3338400 2729396 15.67 805284 4951780 252 21:40:01 10255320 13542340 2418288 14.77 108004 3338408 2729364 15.67 805660 4952036 212 21:50:05 10254816 13542172 2418480 14.77 108336 3338420 2729364 15.67 805996 4951976 264 22:00:05 10254816 13542640 2418072 14.77 108648 3338556 2729364 15.67 806304 4952284 228 22:10:01 10254816 13543068 2417600 14.77 108936 3338688 2729364 15.67 806584 4952172 208 Average: 10259943 13543791 2416916 14.76 105307 3338053 2729211 15.67 802904 4951059 232 19:20:05 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:30:05 lo 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 19:30:05 ens3 0.89 0.55 0.18 0.19 0.00 0.00 0.00 0.00 19:30:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:40:05 ens3 0.39 0.13 0.11 0.06 0.00 0.00 0.00 0.00 19:40:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:05 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 19:50:05 ens3 0.41 0.15 0.09 0.04 0.00 0.00 0.00 0.00 19:50:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:00:05 ens3 0.27 0.11 0.06 0.04 0.00 0.00 0.00 0.00 20:00:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:10:05 ens3 0.38 0.11 0.08 0.04 0.00 0.00 0.00 0.00 20:10:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:20:05 ens3 0.37 0.12 0.07 0.04 0.00 0.00 0.00 0.00 20:20:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:30:05 ens3 0.23 0.08 0.04 0.02 0.00 0.00 0.00 0.00 20:30:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:40:05 ens3 0.31 0.12 0.07 0.04 0.00 0.00 0.00 0.00 20:40:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:50:05 ens3 0.30 0.11 0.07 0.04 0.00 0.00 0.00 0.00 20:50:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:00:05 ens3 0.26 0.11 0.06 0.04 0.00 0.00 0.00 0.00 21:00:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 ens3 0.21 0.07 0.04 0.02 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:20:05 ens3 0.30 0.10 0.07 0.04 0.00 0.00 0.00 0.00 21:20:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:30:05 ens3 0.30 0.11 0.08 0.04 0.00 0.00 0.00 0.00 21:30:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:40:01 ens3 0.32 0.11 0.07 0.04 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:50:05 ens3 0.79 0.71 0.07 0.62 0.00 0.00 0.00 0.00 21:50:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:00:05 ens3 0.24 0.10 0.06 0.04 0.00 0.00 0.00 0.00 22:00:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:10:01 ens3 0.23 0.08 0.04 0.02 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 0.36 0.17 0.07 0.08 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-3091) 08/21/25 _x86_64_ (4 CPU) 19:14:27 LINUX RESTART (4 CPU) 19:20:05 CPU %user %nice %system %iowait %steal %idle 19:30:05 all 3.31 0.00 0.18 0.05 0.05 96.41 19:30:05 0 2.75 0.00 0.16 0.03 0.04 97.01 19:30:05 1 3.90 0.00 0.19 0.01 0.05 95.85 19:30:05 2 3.37 0.00 0.19 0.05 0.05 96.34 19:30:05 3 3.22 0.00 0.20 0.09 0.06 96.43 19:40:05 all 0.32 0.00 0.12 0.01 0.05 99.51 19:40:05 0 0.22 0.00 0.13 0.00 0.05 99.59 19:40:05 1 0.74 0.00 0.12 0.00 0.05 99.09 19:40:05 2 0.18 0.00 0.10 0.03 0.04 99.65 19:40:05 3 0.14 0.00 0.10 0.01 0.04 99.71 19:50:05 all 0.19 0.00 0.12 0.01 0.05 99.63 19:50:05 0 0.14 0.00 0.07 0.01 0.04 99.73 19:50:05 1 0.27 0.00 0.16 0.00 0.07 99.49 19:50:05 2 0.18 0.00 0.11 0.00 0.05 99.65 19:50:05 3 0.17 0.00 0.14 0.02 0.05 99.62 20:00:05 all 0.15 0.00 0.11 0.01 0.05 99.68 20:00:05 0 0.13 0.00 0.08 0.01 0.04 99.75 20:00:05 1 0.20 0.00 0.12 0.02 0.06 99.60 20:00:05 2 0.19 0.00 0.15 0.00 0.07 99.58 20:00:05 3 0.10 0.00 0.08 0.00 0.04 99.77 20:10:05 all 0.23 0.00 0.12 0.02 0.05 99.59 20:10:05 0 0.09 0.00 0.06 0.00 0.02 99.82 20:10:05 1 0.15 0.00 0.13 0.06 0.05 99.61 20:10:05 2 0.49 0.00 0.13 0.01 0.06 99.32 20:10:05 3 0.19 0.00 0.15 0.01 0.05 99.61 20:20:05 all 0.17 0.00 0.12 0.01 0.05 99.64 20:20:05 0 0.15 0.00 0.15 0.00 0.05 99.64 20:20:05 1 0.25 0.00 0.08 0.01 0.03 99.64 20:20:05 2 0.17 0.00 0.17 0.02 0.06 99.58 20:20:05 3 0.13 0.00 0.10 0.01 0.06 99.71 20:30:05 all 0.26 0.00 0.11 0.01 0.05 99.57 20:30:05 0 0.12 0.00 0.11 0.00 0.05 99.72 20:30:05 1 0.15 0.00 0.11 0.02 0.05 99.67 20:30:05 2 0.58 0.00 0.06 0.02 0.03 99.30 20:30:05 3 0.19 0.00 0.15 0.00 0.07 99.59 20:40:05 all 0.31 0.00 0.11 0.01 0.05 99.52 20:40:05 0 0.14 0.00 0.14 0.00 0.06 99.66 20:40:05 1 0.15 0.00 0.10 0.01 0.05 99.70 20:40:05 2 0.79 0.00 0.05 0.01 0.04 99.11 20:40:05 3 0.16 0.00 0.15 0.01 0.06 99.62 20:50:05 all 0.21 0.00 0.12 0.01 0.05 99.60 20:50:05 0 0.08 0.00 0.06 0.01 0.03 99.83 20:50:05 1 0.21 0.00 0.16 0.03 0.06 99.55 20:50:05 2 0.19 0.00 0.17 0.01 0.07 99.57 20:50:05 3 0.36 0.00 0.11 0.00 0.06 99.48 21:00:05 all 0.35 0.00 0.12 0.01 0.05 99.46 21:00:05 0 0.15 0.00 0.09 0.00 0.03 99.72 21:00:05 1 0.82 0.00 0.15 0.02 0.06 98.95 21:00:05 2 0.29 0.00 0.13 0.01 0.06 99.52 21:00:05 3 0.16 0.00 0.13 0.01 0.06 99.65 21:10:01 all 0.25 0.00 0.12 0.02 0.06 99.56 21:10:01 0 0.13 0.00 0.09 0.03 0.05 99.70 21:10:01 1 0.22 0.00 0.16 0.01 0.07 99.54 21:10:01 2 0.50 0.00 0.12 0.02 0.06 99.30 21:10:01 3 0.16 0.00 0.11 0.01 0.05 99.68 21:10:01 CPU %user %nice %system %iowait %steal %idle 21:20:05 all 0.23 0.00 0.11 0.02 0.05 99.58 21:20:05 0 0.13 0.00 0.09 0.01 0.04 99.73 21:20:05 1 0.17 0.00 0.15 0.02 0.06 99.60 21:20:05 2 0.14 0.00 0.10 0.02 0.05 99.68 21:20:05 3 0.47 0.00 0.11 0.02 0.06 99.32 21:30:05 all 0.44 0.00 0.13 0.01 0.05 99.37 21:30:05 0 0.10 0.00 0.08 0.00 0.03 99.79 21:30:05 1 0.17 0.00 0.12 0.01 0.05 99.65 21:30:05 2 0.15 0.00 0.13 0.02 0.05 99.66 21:30:05 3 1.35 0.00 0.18 0.02 0.07 98.38 21:40:01 all 0.22 0.00 0.11 0.01 0.05 99.61 21:40:01 0 0.08 0.00 0.06 0.00 0.03 99.83 21:40:01 1 0.48 0.00 0.17 0.00 0.07 99.28 21:40:01 2 0.21 0.00 0.14 0.02 0.07 99.56 21:40:01 3 0.10 0.00 0.07 0.02 0.04 99.77 21:50:05 all 0.19 0.00 0.11 0.01 0.05 99.63 21:50:05 0 0.17 0.00 0.11 0.03 0.05 99.65 21:50:05 1 0.31 0.00 0.13 0.00 0.06 99.49 21:50:05 2 0.13 0.00 0.09 0.02 0.05 99.71 21:50:05 3 0.16 0.00 0.11 0.00 0.05 99.68 22:00:05 all 0.26 0.00 0.11 0.14 0.04 99.45 22:00:05 0 0.16 0.00 0.10 0.09 0.03 99.61 22:00:05 1 0.23 0.00 0.18 0.04 0.06 99.49 22:00:05 2 0.36 0.00 0.08 0.08 0.04 99.44 22:00:05 3 0.27 0.00 0.10 0.34 0.04 99.25 22:10:01 all 0.36 0.00 0.12 0.04 0.05 99.43 22:10:01 0 0.36 0.00 0.07 0.02 0.03 99.53 22:10:01 1 0.75 0.00 0.16 0.00 0.06 99.03 22:10:01 2 0.20 0.00 0.16 0.03 0.06 99.55 22:10:01 3 0.13 0.00 0.09 0.11 0.04 99.63 Average: all 0.44 0.00 0.12 0.02 0.05 99.37 Average: 0 0.30 0.00 0.10 0.02 0.04 99.55 Average: 1 0.54 0.00 0.14 0.02 0.06 99.25 Average: 2 0.48 0.00 0.12 0.02 0.05 99.33 Average: 3 0.44 0.00 0.12 0.04 0.05 99.35