---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-40177 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 9.2G 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 606 11517 4 3865 15040 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:06:90:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.73/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75235sec preferred_lft 75235sec inet6 fe80::f816:3eff:fe06:90fe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:72:f6:b1:42 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-40177) 07/06/25 _x86_64_ (4 CPU) 12:27:38 LINUX RESTART (4 CPU) 12:30:09 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:40:17 7.23 0.46 6.14 0.63 575.94 909.90 4732.91 12:50:17 1.48 0.01 1.47 0.00 0.04 17.45 153.17 13:00:17 1.46 0.00 1.46 0.00 0.00 16.71 0.00 13:10:17 1.47 0.00 1.47 0.00 0.00 16.91 0.00 13:20:01 1.57 0.00 1.57 0.00 0.01 18.17 0.01 13:30:17 1.57 0.00 1.57 0.00 0.00 18.01 0.00 13:40:17 13.67 0.00 1.76 11.90 0.15 19.60 242667.26 13:50:02 1.63 0.00 1.63 0.00 0.00 17.87 0.00 14:00:17 1.68 0.00 1.68 0.00 0.00 18.38 0.00 14:10:17 1.65 0.00 1.65 0.00 0.00 18.31 0.00 14:20:01 1.60 0.00 1.60 0.00 0.00 17.93 0.00 14:30:17 1.68 0.00 1.68 0.00 0.00 18.52 0.00 14:40:17 1.69 0.00 1.69 0.00 0.00 18.64 0.00 14:50:17 1.64 0.00 1.64 0.00 0.00 18.23 0.00 15:00:17 13.88 11.92 1.96 0.01 132.52 33.27 0.11 15:10:17 1.74 0.00 1.74 0.00 0.00 19.09 0.00 15:20:01 47.01 4.92 40.51 1.58 284.19 4264.08 7822.59 15:30:17 40.59 0.02 34.16 6.42 0.49 1603.87 95658.94 Average: 7.95 0.95 5.85 1.15 55.14 389.10 19616.03 12:30:09 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:17 13448336 15542140 473796 2.89 41748 2278200 1119676 6.43 394388 2280268 44 12:50:17 13447356 15541888 474144 2.90 42352 2278316 1119676 6.43 395008 2279840 196 13:00:17 13447104 15542228 473832 2.89 42936 2278320 1119740 6.43 395588 2281920 40 13:10:17 13444844 15540560 475532 2.90 43520 2278332 1119740 6.43 396176 2282508 180 13:20:01 13431236 15527592 488420 2.98 44144 2278340 1119932 6.43 396796 2287864 208 13:30:17 13430228 15527232 488764 2.99 44728 2278412 1119932 6.43 397364 2287964 20 13:40:17 13424220 15527156 488740 2.99 45620 2283440 1119932 6.43 403028 2288300 156 13:50:02 13423556 15527108 488844 2.99 46204 2283448 1119932 6.43 403616 2288264 256 14:00:17 13423468 15527796 488068 2.98 46820 2283584 1119932 6.43 404252 2288476 148 14:10:17 13424728 15529672 486220 2.97 47420 2283592 1119932 6.43 404852 2288652 156 14:20:01 13424684 15530220 485648 2.97 47984 2283600 1120000 6.43 405416 2289004 180 14:30:17 13426092 15532376 483540 2.95 48592 2283732 1120000 6.43 406020 2288800 16 14:40:17 13426456 15533348 482564 2.95 49192 2283748 1120000 6.43 406604 2289212 32 14:50:17 13426008 15533660 482240 2.95 49792 2283892 1120000 6.43 407224 2289384 276 15:00:17 13367440 15524844 483276 2.95 52916 2323468 1120164 6.43 445280 2293984 272 15:10:17 13366700 15524840 483236 2.95 53484 2323612 1120164 6.43 445860 2294268 148 15:20:01 6411952 9747560 6212868 37.95 109764 3371588 6694012 38.42 839360 8741080 4884 15:30:17 9175596 12794884 3162688 19.32 140980 3602376 3429580 19.69 914352 5873956 128 Average: 12798334 15058617 950134 5.80 55455 2420000 1557908 8.94 458955 2845208 408 12:30:09 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:40:17 lo 0.17 0.17 0.02 0.02 0.00 0.00 0.00 0.00 12:40:17 ens3 22.96 14.48 263.97 1.03 0.00 0.00 0.00 0.00 12:40:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:50:17 ens3 0.33 0.08 0.04 0.02 0.00 0.00 0.00 0.00 12:50:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:00:17 ens3 0.45 0.14 0.10 0.06 0.00 0.00 0.00 0.00 13:00:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:10:17 ens3 0.33 0.08 0.04 0.02 0.00 0.00 0.00 0.00 13:10:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:20:01 ens3 0.56 0.40 0.11 0.57 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 13:30:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:30:17 ens3 0.29 0.07 0.04 0.02 0.00 0.00 0.00 0.00 13:30:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:40:17 ens3 0.39 0.10 0.07 0.04 0.00 0.00 0.00 0.00 13:40:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:50:02 ens3 0.29 0.08 0.04 0.02 0.00 0.00 0.00 0.00 13:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:00:17 ens3 0.36 0.11 0.07 0.04 0.00 0.00 0.00 0.00 14:00:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:10:17 ens3 0.29 0.07 0.04 0.02 0.00 0.00 0.00 0.00 14:10:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:20:01 ens3 0.33 0.12 0.07 0.04 0.00 0.00 0.00 0.00 14:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:30:17 ens3 0.27 0.07 0.04 0.02 0.00 0.00 0.00 0.00 14:30:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:40:17 ens3 0.37 0.11 0.07 0.04 0.00 0.00 0.00 0.00 14:40:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:50:17 ens3 0.29 0.08 0.04 0.02 0.00 0.00 0.00 0.00 14:50:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:00:17 ens3 0.36 0.10 0.07 0.04 0.00 0.00 0.00 0.00 15:00:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:17 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:10:17 ens3 0.29 0.07 0.04 0.02 0.00 0.00 0.00 0.00 15:10:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 0.60 0.60 0.08 0.08 0.00 0.00 0.00 0.00 15:20:01 ens3 90.06 68.69 747.07 15.17 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:17 lo 37.05 37.05 8.62 8.62 0.00 0.00 0.00 0.00 15:30:17 ens3 17.50 13.70 14.09 4.32 0.00 0.00 0.00 0.00 15:30:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.23 2.23 0.50 0.50 0.00 0.00 0.00 0.00 Average: ens3 7.45 5.40 56.11 1.18 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-40177) 07/06/25 _x86_64_ (4 CPU) 12:27:38 LINUX RESTART (4 CPU) 12:30:09 CPU %user %nice %system %iowait %steal %idle 12:40:17 all 0.69 0.00 0.28 0.20 0.02 98.81 12:40:17 0 0.31 0.00 0.26 0.07 0.01 99.35 12:40:17 1 0.69 0.00 0.44 0.12 0.01 98.74 12:40:17 2 1.37 0.00 0.17 0.26 0.02 98.17 12:40:17 3 0.40 0.00 0.25 0.35 0.02 98.98 12:50:17 all 0.08 0.00 0.02 0.01 0.01 99.88 12:50:17 0 0.01 0.00 0.01 0.00 0.01 99.97 12:50:17 1 0.21 0.00 0.02 0.00 0.01 99.76 12:50:17 2 0.08 0.00 0.03 0.03 0.02 99.83 12:50:17 3 0.01 0.00 0.02 0.01 0.01 99.95 13:00:17 all 0.07 0.00 0.02 0.01 0.02 99.89 13:00:17 0 0.21 0.00 0.01 0.00 0.01 99.78 13:00:17 1 0.02 0.00 0.02 0.03 0.02 99.91 13:00:17 2 0.03 0.00 0.02 0.01 0.02 99.93 13:00:17 3 0.01 0.00 0.01 0.00 0.02 99.95 13:10:17 all 0.22 0.00 0.02 0.01 0.01 99.74 13:10:17 0 0.77 0.00 0.03 0.00 0.01 99.19 13:10:17 1 0.02 0.00 0.03 0.03 0.01 99.91 13:10:17 2 0.06 0.00 0.02 0.00 0.01 99.90 13:10:17 3 0.02 0.00 0.02 0.01 0.02 99.94 13:20:01 all 0.20 0.00 0.02 0.01 0.01 99.76 13:20:01 0 0.56 0.00 0.02 0.00 0.01 99.41 13:20:01 1 0.05 0.00 0.02 0.04 0.01 99.89 13:20:01 2 0.15 0.00 0.03 0.00 0.02 99.79 13:20:01 3 0.03 0.00 0.02 0.00 0.02 99.93 13:30:17 all 0.03 0.00 0.02 0.01 0.01 99.93 13:30:17 0 0.01 0.00 0.02 0.00 0.00 99.96 13:30:17 1 0.02 0.00 0.02 0.03 0.01 99.93 13:30:17 2 0.07 0.00 0.02 0.00 0.03 99.88 13:30:17 3 0.01 0.00 0.02 0.00 0.01 99.95 13:40:17 all 0.09 0.00 0.02 0.03 0.02 99.84 13:40:17 0 0.02 0.00 0.03 0.08 0.01 99.86 13:40:17 1 0.02 0.00 0.01 0.01 0.01 99.94 13:40:17 2 0.31 0.00 0.03 0.01 0.03 99.62 13:40:17 3 0.02 0.00 0.02 0.02 0.01 99.93 13:50:02 all 0.14 0.00 0.02 0.01 0.01 99.81 13:50:02 0 0.52 0.00 0.01 0.00 0.01 99.46 13:50:02 1 0.02 0.00 0.03 0.04 0.02 99.89 13:50:02 2 0.02 0.00 0.01 0.01 0.02 99.94 13:50:02 3 0.01 0.00 0.01 0.01 0.01 99.96 14:00:17 all 0.28 0.00 0.02 0.01 0.02 99.67 14:00:17 0 0.21 0.00 0.02 0.02 0.01 99.73 14:00:17 1 0.34 0.00 0.04 0.00 0.02 99.61 14:00:17 2 0.57 0.00 0.01 0.00 0.01 99.40 14:00:17 3 0.01 0.00 0.02 0.03 0.01 99.93 14:10:17 all 0.34 0.00 0.02 0.01 0.02 99.61 14:10:17 0 0.02 0.00 0.03 0.04 0.02 99.89 14:10:17 1 0.01 0.00 0.02 0.00 0.01 99.96 14:10:17 2 1.31 0.00 0.02 0.00 0.02 98.65 14:10:17 3 0.01 0.00 0.01 0.01 0.01 99.96 14:20:01 all 0.17 0.00 0.02 0.01 0.01 99.79 14:20:01 0 0.02 0.00 0.03 0.04 0.02 99.89 14:20:01 1 0.01 0.00 0.01 0.00 0.01 99.97 14:20:01 2 0.61 0.00 0.01 0.00 0.02 99.36 14:20:01 3 0.02 0.00 0.03 0.00 0.02 99.93 14:20:01 CPU %user %nice %system %iowait %steal %idle 14:30:17 all 0.04 0.00 0.02 0.02 0.01 99.91 14:30:17 0 0.02 0.00 0.03 0.04 0.01 99.90 14:30:17 1 0.01 0.00 0.01 0.00 0.01 99.97 14:30:17 2 0.13 0.00 0.01 0.01 0.02 99.83 14:30:17 3 0.02 0.00 0.02 0.00 0.01 99.94 14:40:17 all 0.02 0.00 0.02 0.01 0.01 99.94 14:40:17 0 0.02 0.00 0.02 0.04 0.01 99.91 14:40:17 1 0.02 0.00 0.02 0.00 0.01 99.95 14:40:17 2 0.02 0.00 0.01 0.01 0.02 99.95 14:40:17 3 0.02 0.00 0.03 0.00 0.02 99.93 14:50:17 all 0.17 0.00 0.03 0.01 0.01 99.77 14:50:17 0 0.58 0.00 0.06 0.03 0.02 99.30 14:50:17 1 0.01 0.00 0.02 0.01 0.01 99.96 14:50:17 2 0.02 0.00 0.02 0.00 0.02 99.94 14:50:17 3 0.08 0.00 0.01 0.00 0.01 99.89 15:00:17 all 0.02 0.07 0.04 0.06 0.01 99.79 15:00:17 0 0.05 0.00 0.03 0.03 0.02 99.87 15:00:17 1 0.02 0.29 0.08 0.20 0.01 99.41 15:00:17 2 0.02 0.00 0.01 0.00 0.01 99.95 15:00:17 3 0.01 0.00 0.02 0.00 0.01 99.95 15:10:17 all 0.04 0.00 0.02 0.01 0.01 99.92 15:10:17 0 0.12 0.00 0.02 0.02 0.02 99.81 15:10:17 1 0.02 0.00 0.01 0.01 0.01 99.95 15:10:17 2 0.01 0.00 0.02 0.00 0.01 99.96 15:10:17 3 0.02 0.00 0.02 0.00 0.01 99.95 15:20:01 all 19.56 0.00 0.95 0.48 0.05 78.96 15:20:01 0 18.78 0.00 1.12 1.12 0.05 78.93 15:20:01 1 17.15 0.00 0.68 0.10 0.04 82.03 15:20:01 2 19.64 0.00 0.76 0.48 0.06 79.06 15:20:01 3 22.67 0.00 1.23 0.21 0.05 75.84 15:30:17 all 26.91 0.00 1.11 0.62 0.09 71.27 15:30:17 0 26.71 0.00 1.00 0.22 0.09 71.97 15:30:17 1 26.72 0.00 1.35 1.88 0.09 69.96 15:30:17 2 27.26 0.00 1.05 0.22 0.08 71.38 15:30:17 3 26.96 0.00 1.04 0.16 0.09 71.75 Average: all 2.73 0.00 0.15 0.09 0.02 97.01 Average: 0 2.72 0.00 0.15 0.10 0.02 97.01 Average: 1 2.53 0.02 0.16 0.14 0.02 97.14 Average: 2 2.88 0.00 0.13 0.06 0.02 96.91 Average: 3 2.80 0.00 0.16 0.05 0.02 96.98