---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-42972 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 706 4786 3 10496 14940 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:ae:5a:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.242/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 76920sec preferred_lft 76920sec inet6 fe80::f816:3eff:feae:5a11/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:14:23:03:43 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-42972) 07/15/25 _x86_64_ (4 CPU) 14:22:35 LINUX RESTART (4 CPU) 14:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:40:09 1.35 0.00 1.34 0.01 0.04 17.45 249.89 14:50:09 1.30 0.00 1.30 0.00 0.00 14.43 0.00 15:00:01 1.20 0.00 1.20 0.00 0.00 13.32 0.00 15:10:09 1.29 0.00 1.29 0.00 0.00 14.55 0.00 15:20:09 1.29 0.00 1.29 0.00 0.01 14.65 0.00 15:30:01 1.30 0.00 1.30 0.00 0.00 14.50 0.00 15:40:09 76.87 4.07 59.02 13.78 235.86 7364.76 241037.16 15:50:09 62.04 1.73 56.87 3.43 102.17 29900.79 21506.60 16:00:01 5.81 0.20 5.41 0.20 15.61 159.69 1327.23 16:10:09 11.22 0.67 9.85 0.69 7.93 396.42 2867.17 16:20:02 22.01 0.04 20.81 1.16 0.40 2573.98 3035.25 16:30:01 10.44 0.00 10.11 0.34 0.00 218.09 295.45 16:40:00 3.05 0.00 2.90 0.14 0.00 56.95 65.55 16:50:09 10.03 0.03 9.47 0.54 3.92 1196.74 307.32 17:00:01 15.49 5.82 9.04 0.64 145.99 1788.66 1651.07 Average: 15.03 0.84 12.79 1.41 34.20 2920.76 18367.74 14:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:40:09 13447720 15543620 472388 2.89 41680 2280412 1115632 6.40 393668 2275024 52 14:50:09 13447468 15543760 472324 2.88 42080 2280424 1115760 6.40 394056 2276656 44 15:00:01 13446464 15543100 472952 2.89 42408 2280432 1115760 6.40 394392 2278272 200 15:10:09 13445540 15542596 473552 2.89 42800 2280444 1115824 6.40 394784 2284440 40 15:20:09 13434716 15532164 483944 2.96 43172 2280452 1115888 6.41 395156 2284548 48 15:30:01 13434464 15532448 483696 2.95 43508 2280652 1115888 6.41 395492 2284980 8 15:40:09 10145456 14434000 1519800 9.28 139768 4218896 2110388 12.11 687856 5073324 138588 15:50:09 599000 8998536 6924016 42.29 233152 7975612 7769984 44.60 2251984 12762516 256 16:00:01 2539088 10945788 4977988 30.40 234320 7981616 5614248 32.23 2300740 10770284 468 16:10:09 5734708 14422084 1502684 9.18 242644 8245908 2762632 15.86 2370440 7525640 249228 16:20:02 4090576 13142664 2780612 16.98 255188 8582620 3637688 20.88 2514304 9004736 824 16:30:01 5890072 14945380 978760 5.98 256508 8584376 1711532 9.82 2529368 7201036 584 16:40:00 2203228 11262556 4659268 28.46 257132 8587728 5392440 30.95 2530492 10864504 64 16:50:09 1984784 11333540 4587484 28.02 265320 8857632 5210640 29.91 2621916 10974008 360 17:00:01 4947600 15311056 610660 3.73 272328 9827808 1211064 6.95 2788252 7802848 547712 Average: 7919392 13868886 2093342 12.79 160801 5769667 2807691 16.12 1530860 6377521 62565 14:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:40:09 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:40:09 ens3 0.35 0.11 0.07 0.04 0.00 0.00 0.00 0.00 14:40:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:09 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:50:09 ens3 0.38 0.14 0.11 0.07 0.00 0.00 0.00 0.00 14:50:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:00:01 ens3 0.32 0.11 0.07 0.04 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:09 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:10:09 ens3 0.50 0.60 0.05 0.54 0.00 0.00 0.00 0.00 15:10:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:09 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:20:09 ens3 0.24 0.11 0.06 0.04 0.00 0.00 0.00 0.00 15:20:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:30:01 ens3 0.23 0.08 0.04 0.02 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:09 lo 0.78 0.78 0.14 0.14 0.00 0.00 0.00 0.00 15:40:09 ens3 77.88 61.60 982.03 10.13 0.00 0.00 0.00 0.00 15:40:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:09 lo 10.13 10.13 9.31 9.31 0.00 0.00 0.00 0.00 15:50:09 ens3 39.55 25.71 726.83 3.16 0.00 0.00 0.00 0.00 15:50:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 lo 4.79 4.79 3.37 3.37 0.00 0.00 0.00 0.00 16:00:01 ens3 0.48 0.25 0.10 0.06 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:09 lo 13.20 13.20 6.76 6.76 0.00 0.00 0.00 0.00 16:10:09 ens3 0.83 0.72 0.20 0.17 0.00 0.00 0.00 0.00 16:10:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:02 lo 18.21 18.21 9.76 9.76 0.00 0.00 0.00 0.00 16:20:02 ens3 1.33 1.22 0.39 0.34 0.00 0.00 0.00 0.00 16:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 13.71 13.71 5.64 5.64 0.00 0.00 0.00 0.00 16:30:01 ens3 0.73 0.60 0.14 0.12 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:00 lo 19.32 19.32 6.46 6.46 0.00 0.00 0.00 0.00 16:40:00 ens3 0.59 0.37 0.14 0.10 0.00 0.00 0.00 0.00 16:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:09 lo 18.05 18.05 9.62 9.62 0.00 0.00 0.00 0.00 16:50:09 ens3 0.85 0.75 0.22 0.19 0.00 0.00 0.00 0.00 16:50:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 lo 26.05 26.05 10.06 10.06 0.00 0.00 0.00 0.00 17:00:01 ens3 15.08 11.53 202.23 1.76 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 8.31 8.31 4.07 4.07 0.00 0.00 0.00 0.00 Average: ens3 9.35 6.97 128.20 1.13 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-42972) 07/15/25 _x86_64_ (4 CPU) 14:22:35 LINUX RESTART (4 CPU) 14:30:01 CPU %user %nice %system %iowait %steal %idle 14:40:09 all 0.20 0.00 0.02 0.01 0.02 99.75 14:40:09 0 0.01 0.00 0.01 0.00 0.01 99.98 14:40:09 1 0.05 0.00 0.02 0.03 0.01 99.89 14:40:09 2 0.01 0.00 0.01 0.01 0.00 99.97 14:40:09 3 0.72 0.00 0.06 0.00 0.04 99.18 14:50:09 all 0.14 0.00 0.02 0.05 0.02 99.77 14:50:09 0 0.02 0.00 0.01 0.01 0.01 99.96 14:50:09 1 0.52 0.00 0.03 0.16 0.03 99.26 14:50:09 2 0.01 0.00 0.02 0.00 0.01 99.96 14:50:09 3 0.03 0.00 0.02 0.01 0.02 99.92 15:00:01 all 0.16 0.00 0.02 0.02 0.02 99.78 15:00:01 0 0.24 0.00 0.01 0.04 0.01 99.70 15:00:01 1 0.26 0.00 0.01 0.00 0.01 99.71 15:00:01 2 0.13 0.00 0.05 0.01 0.03 99.79 15:00:01 3 0.02 0.00 0.02 0.04 0.01 99.92 15:10:09 all 0.11 0.00 0.02 0.01 0.02 99.84 15:10:09 0 0.07 0.00 0.02 0.00 0.02 99.88 15:10:09 1 0.01 0.00 0.01 0.00 0.01 99.96 15:10:09 2 0.03 0.00 0.02 0.02 0.02 99.91 15:10:09 3 0.32 0.00 0.03 0.00 0.02 99.62 15:20:09 all 0.03 0.00 0.02 0.01 0.02 99.92 15:20:09 0 0.01 0.00 0.01 0.03 0.01 99.94 15:20:09 1 0.02 0.00 0.02 0.00 0.03 99.92 15:20:09 2 0.02 0.00 0.02 0.00 0.01 99.95 15:20:09 3 0.09 0.00 0.02 0.00 0.02 99.88 15:30:01 all 0.08 0.00 0.02 0.01 0.02 99.88 15:30:01 0 0.01 0.00 0.01 0.03 0.01 99.95 15:30:01 1 0.28 0.00 0.02 0.00 0.02 99.68 15:30:01 2 0.02 0.00 0.02 0.00 0.02 99.94 15:30:01 3 0.02 0.00 0.02 0.01 0.02 99.93 15:40:09 all 12.58 0.00 0.88 0.75 0.04 85.75 15:40:09 0 13.74 0.00 0.79 1.10 0.03 84.34 15:40:09 1 12.39 0.00 0.86 0.28 0.04 86.42 15:40:09 2 12.31 0.00 1.05 0.61 0.04 85.99 15:40:09 3 11.89 0.00 0.83 1.00 0.04 86.25 15:50:09 all 37.98 0.00 1.79 2.64 0.10 57.49 15:50:09 0 37.27 0.00 1.85 2.55 0.09 58.23 15:50:09 1 36.66 0.00 1.62 2.28 0.11 59.35 15:50:09 2 38.01 0.00 1.86 2.97 0.10 57.06 15:50:09 3 40.00 0.00 1.83 2.76 0.10 55.32 16:00:01 all 7.66 0.00 0.38 0.05 0.08 91.82 16:00:01 0 7.71 0.00 0.35 0.03 0.07 91.83 16:00:01 1 7.94 0.00 0.41 0.02 0.08 91.55 16:00:01 2 7.00 0.00 0.37 0.03 0.07 92.53 16:00:01 3 8.01 0.00 0.40 0.14 0.08 91.37 16:10:09 all 17.28 0.00 0.78 0.10 0.09 81.76 16:10:09 0 17.61 0.00 0.86 0.16 0.08 81.29 16:10:09 1 17.62 0.00 0.79 0.12 0.08 81.39 16:10:09 2 16.84 0.00 0.75 0.04 0.09 82.29 16:10:09 3 17.07 0.00 0.71 0.08 0.08 82.06 16:20:02 all 25.99 0.00 0.95 0.17 0.09 72.80 16:20:02 0 25.47 0.00 0.90 0.14 0.09 73.40 16:20:02 1 27.61 0.00 0.99 0.25 0.09 71.06 16:20:02 2 25.27 0.00 0.96 0.14 0.09 73.54 16:20:02 3 25.62 0.00 0.96 0.13 0.09 73.20 16:20:02 CPU %user %nice %system %iowait %steal %idle 16:30:01 all 16.04 0.00 0.63 0.09 0.09 83.15 16:30:01 0 16.42 0.00 0.65 0.02 0.08 82.82 16:30:01 1 15.52 0.00 0.66 0.15 0.09 83.58 16:30:01 2 16.12 0.00 0.61 0.05 0.09 83.13 16:30:01 3 16.09 0.00 0.61 0.15 0.09 83.05 16:40:00 all 6.69 0.00 0.35 0.02 0.08 92.85 16:40:00 0 6.62 0.00 0.36 0.03 0.09 92.91 16:40:00 1 7.00 0.00 0.40 0.02 0.08 92.51 16:40:00 2 6.71 0.00 0.29 0.01 0.08 92.90 16:40:00 3 6.46 0.00 0.33 0.04 0.08 93.09 16:50:09 all 15.11 0.00 0.68 0.08 0.06 84.07 16:50:09 0 14.27 0.00 0.80 0.18 0.06 84.69 16:50:09 1 15.32 0.00 0.64 0.07 0.07 83.91 16:50:09 2 14.64 0.00 0.55 0.02 0.06 84.73 16:50:09 3 16.21 0.00 0.72 0.04 0.07 82.97 17:00:01 all 13.28 0.00 0.76 0.20 0.06 85.69 17:00:01 0 13.13 0.00 0.70 0.29 0.06 85.81 17:00:01 1 14.79 0.00 0.93 0.18 0.06 84.04 17:00:01 2 11.88 0.00 0.71 0.18 0.07 87.16 17:00:01 3 13.31 0.00 0.70 0.17 0.06 85.76 Average: all 10.22 0.00 0.49 0.28 0.05 88.96 Average: 0 10.17 0.00 0.49 0.31 0.05 88.99 Average: 1 10.39 0.00 0.49 0.24 0.05 88.82 Average: 2 9.93 0.00 0.49 0.27 0.05 89.26 Average: 3 10.38 0.00 0.48 0.31 0.05 88.78