---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-3067 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 601 11824 4 3563 15045 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:2c:f3:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.153/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75490sec preferred_lft 75490sec inet6 fe80::f816:3eff:fe2c:f397/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:73:18:ba 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-3067) 08/21/25 _x86_64_ (4 CPU) 14:58:46 LINUX RESTART (4 CPU) 15:00:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:10:03 26.37 3.88 20.30 2.20 763.39 4537.21 17117.72 15:20:01 1.46 0.01 1.45 0.00 0.05 17.87 0.49 15:30:03 1.89 0.00 1.89 0.00 0.00 22.53 0.01 15:40:03 1.76 0.00 1.76 0.00 0.00 20.39 0.00 15:50:01 2.13 0.00 2.13 0.00 0.00 25.07 0.00 16:00:03 1.48 0.00 1.48 0.00 0.00 16.98 0.00 16:10:03 1.50 0.00 1.50 0.00 0.00 17.20 0.13 16:20:00 1.53 0.00 1.53 0.00 0.12 17.30 0.00 16:30:03 1.51 0.00 1.51 0.00 0.00 17.15 0.00 16:40:03 14.24 0.00 1.83 12.40 0.15 21.16 239257.61 16:50:00 1.39 0.00 1.39 0.00 0.00 16.06 0.00 17:00:03 1.36 0.00 1.36 0.00 0.00 15.75 0.00 17:10:03 1.47 0.00 1.47 0.00 0.00 16.68 0.00 17:20:00 1.45 0.00 1.45 0.00 0.00 16.74 0.00 17:30:03 1.47 0.00 1.47 0.00 0.00 16.75 0.00 17:40:02 1.63 0.00 1.63 0.00 0.00 18.58 0.00 17:50:00 2.24 0.00 2.24 0.00 0.00 25.53 0.00 18:00:03 3.72 0.05 3.16 0.50 6.26 113.16 689.26 Average: 3.81 0.22 2.75 0.84 42.78 275.14 14281.60 15:00:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:10:03 10353896 13627740 2333188 14.25 100816 3332664 2614636 15.01 792544 4875300 236 15:20:01 10351628 13626064 2334864 14.26 101256 3332772 2615084 15.01 792988 4874616 24 15:30:03 10350620 13625716 2335292 14.26 101892 3332784 2615148 15.01 793620 4874596 248 15:40:03 10349612 13625428 2335532 14.26 102444 3332920 2615276 15.01 794180 4874952 256 15:50:01 10349108 13625632 2335416 14.26 103136 3332928 2615340 15.01 794876 4875324 248 16:00:03 10347848 13624900 2336152 14.27 103512 3333064 2615532 15.01 795244 4875364 200 16:10:03 10347096 13624612 2336384 14.27 103920 3333076 2615664 15.01 795648 4875796 232 16:20:00 10346592 13624396 2336660 14.27 104268 3333120 2615664 15.01 795992 4876728 12 16:30:03 10345584 13623836 2337244 14.27 104648 3333128 2615664 15.01 796380 4877120 220 16:40:03 10343316 13627088 2333960 14.25 105336 3337892 2615664 15.01 801768 4877660 188 16:50:00 10343064 13627372 2333620 14.25 105604 3338160 2615664 15.01 802036 4877872 32 17:00:03 10342056 13626680 2334376 14.26 105900 3338164 2615664 15.01 802332 4877968 200 17:10:03 10340040 13625104 2336024 14.27 106188 3338308 2615664 15.01 802620 4878188 196 17:20:00 10339788 13625152 2335964 14.27 106460 3338316 2615728 15.01 802884 4878232 20 17:30:03 10339032 13624736 2336228 14.27 106764 3338328 2615792 15.01 803196 4879056 312 17:40:02 10338276 13624444 2336628 14.27 107088 3338464 2615792 15.01 803516 4879080 232 17:50:00 10338024 13624840 2336172 14.27 107792 3338468 2615792 15.01 804184 4879116 24 18:00:03 12140432 15431428 529928 3.24 109616 3340908 1055584 6.06 810284 3073448 27244 Average: 10444778 13725843 2235202 13.65 104813 3335748 2528853 14.52 799127 4776690 1674 15:00:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:10:03 lo 0.61 0.61 0.07 0.07 0.00 0.00 0.00 0.00 15:10:03 ens3 80.19 61.62 850.02 11.14 0.00 0.00 0.00 0.00 15:10:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:20:01 ens3 0.25 0.09 0.04 0.02 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 15:30:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:30:03 ens3 0.21 0.08 0.04 0.02 0.00 0.00 0.00 0.00 15:30:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:40:03 ens3 0.32 0.11 0.07 0.04 0.00 0.00 0.00 0.00 15:40:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:50:01 ens3 0.28 0.11 0.07 0.04 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:00:03 ens3 0.32 0.13 0.09 0.06 0.00 0.00 0.00 0.00 16:00:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:10:03 ens3 0.22 0.07 0.04 0.02 0.00 0.00 0.00 0.00 16:10:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:20:00 ens3 0.28 0.11 0.07 0.04 0.00 0.00 0.00 0.00 16:20:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:30:03 ens3 0.30 0.11 0.07 0.04 0.00 0.00 0.00 0.00 16:30:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:40:03 ens3 0.34 0.11 0.08 0.04 0.00 0.00 0.00 0.00 16:40:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:50:00 ens3 0.27 0.11 0.06 0.04 0.00 0.00 0.00 0.00 16:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:00:03 ens3 0.34 0.14 0.09 0.06 0.00 0.00 0.00 0.00 17:00:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:10:03 ens3 0.22 0.10 0.04 0.02 0.00 0.00 0.00 0.00 17:10:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:20:00 ens3 0.27 0.09 0.04 0.02 0.00 0.00 0.00 0.00 17:20:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:30:03 ens3 0.35 0.14 0.10 0.06 0.00 0.00 0.00 0.00 17:30:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:40:02 ens3 0.43 0.14 0.10 0.06 0.00 0.00 0.00 0.00 17:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:50:00 ens3 0.26 0.08 0.04 0.02 0.00 0.00 0.00 0.00 17:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:03 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 18:00:03 ens3 1.70 1.33 1.18 1.64 0.00 0.00 0.00 0.00 18:00:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 4.81 3.59 47.35 0.74 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-3067) 08/21/25 _x86_64_ (4 CPU) 14:58:46 LINUX RESTART (4 CPU) 15:00:03 CPU %user %nice %system %iowait %steal %idle 15:10:03 all 19.86 0.00 1.11 1.46 0.06 77.51 15:10:03 0 19.70 0.00 1.32 1.22 0.06 77.71 15:10:03 1 19.50 0.00 0.92 3.39 0.07 76.13 15:10:03 2 21.18 0.00 1.22 0.65 0.07 76.88 15:10:03 3 19.07 0.00 0.96 0.57 0.06 79.35 15:20:01 all 0.16 0.00 0.06 0.02 0.02 99.74 15:20:01 0 0.11 0.00 0.07 0.03 0.03 99.76 15:20:01 1 0.19 0.00 0.05 0.01 0.02 99.74 15:20:01 2 0.17 0.00 0.07 0.04 0.03 99.70 15:20:01 3 0.15 0.00 0.06 0.00 0.02 99.77 15:30:03 all 0.17 0.00 0.06 0.01 0.03 99.72 15:30:03 0 0.09 0.00 0.07 0.03 0.03 99.78 15:30:03 1 0.39 0.00 0.06 0.00 0.03 99.53 15:30:03 2 0.09 0.00 0.05 0.00 0.02 99.83 15:30:03 3 0.13 0.00 0.07 0.01 0.04 99.76 15:40:03 all 0.19 0.00 0.06 0.01 0.03 99.72 15:40:03 0 0.08 0.00 0.05 0.01 0.02 99.83 15:40:03 1 0.37 0.00 0.05 0.00 0.02 99.56 15:40:03 2 0.07 0.00 0.05 0.01 0.02 99.86 15:40:03 3 0.23 0.00 0.08 0.01 0.05 99.63 15:50:01 all 0.15 0.00 0.05 0.01 0.03 99.75 15:50:01 0 0.11 0.00 0.06 0.00 0.03 99.80 15:50:01 1 0.34 0.00 0.06 0.00 0.04 99.55 15:50:01 2 0.11 0.00 0.05 0.01 0.01 99.82 15:50:01 3 0.06 0.00 0.05 0.02 0.03 99.85 16:00:03 all 0.20 0.00 0.05 0.01 0.03 99.71 16:00:03 0 0.10 0.00 0.06 0.00 0.03 99.81 16:00:03 1 0.11 0.00 0.07 0.00 0.04 99.78 16:00:03 2 0.08 0.00 0.06 0.01 0.02 99.83 16:00:03 3 0.51 0.00 0.03 0.01 0.03 99.42 16:10:03 all 0.20 0.00 0.06 0.01 0.03 99.70 16:10:03 0 0.07 0.00 0.06 0.02 0.04 99.81 16:10:03 1 0.06 0.00 0.06 0.00 0.04 99.84 16:10:03 2 0.08 0.00 0.07 0.00 0.03 99.82 16:10:03 3 0.59 0.00 0.05 0.01 0.03 99.33 16:20:00 all 0.22 0.00 0.06 0.01 0.03 99.69 16:20:00 0 0.34 0.00 0.06 0.01 0.04 99.55 16:20:00 1 0.21 0.00 0.07 0.00 0.02 99.69 16:20:00 2 0.09 0.00 0.08 0.01 0.04 99.78 16:20:00 3 0.24 0.00 0.03 0.01 0.02 99.71 16:30:03 all 0.07 0.00 0.05 0.01 0.03 99.84 16:30:03 0 0.02 0.00 0.03 0.01 0.02 99.92 16:30:03 1 0.09 0.00 0.07 0.00 0.04 99.79 16:30:03 2 0.08 0.00 0.06 0.02 0.03 99.81 16:30:03 3 0.06 0.00 0.05 0.00 0.02 99.87 16:40:03 all 0.07 0.00 0.06 0.03 0.03 99.81 16:40:03 0 0.08 0.00 0.06 0.00 0.03 99.83 16:40:03 1 0.09 0.00 0.10 0.09 0.03 99.70 16:40:03 2 0.06 0.00 0.04 0.01 0.03 99.86 16:40:03 3 0.05 0.00 0.04 0.03 0.04 99.84 16:50:00 all 0.16 0.00 0.06 0.01 0.03 99.74 16:50:00 0 0.48 0.00 0.08 0.00 0.05 99.39 16:50:00 1 0.06 0.00 0.06 0.00 0.04 99.84 16:50:00 2 0.06 0.00 0.05 0.01 0.02 99.87 16:50:00 3 0.06 0.00 0.04 0.02 0.02 99.87 16:50:00 CPU %user %nice %system %iowait %steal %idle 17:00:03 all 0.27 0.00 0.06 0.01 0.03 99.63 17:00:03 0 0.32 0.00 0.05 0.00 0.03 99.60 17:00:03 1 0.67 0.00 0.10 0.00 0.05 99.18 17:00:03 2 0.07 0.00 0.05 0.01 0.02 99.85 17:00:03 3 0.04 0.00 0.04 0.02 0.02 99.89 17:10:03 all 0.20 0.00 0.05 0.01 0.03 99.70 17:10:03 0 0.42 0.00 0.05 0.00 0.03 99.49 17:10:03 1 0.08 0.00 0.07 0.02 0.04 99.80 17:10:03 2 0.27 0.00 0.07 0.01 0.05 99.60 17:10:03 3 0.04 0.00 0.03 0.01 0.01 99.91 17:20:00 all 0.14 0.00 0.06 0.01 0.03 99.76 17:20:00 0 0.13 0.00 0.09 0.00 0.04 99.74 17:20:00 1 0.04 0.00 0.03 0.01 0.03 99.90 17:20:00 2 0.36 0.00 0.07 0.00 0.04 99.53 17:20:00 3 0.04 0.00 0.04 0.01 0.03 99.88 17:30:03 all 0.18 0.00 0.06 0.02 0.03 99.71 17:30:03 0 0.03 0.00 0.02 0.00 0.01 99.93 17:30:03 1 0.16 0.00 0.05 0.00 0.04 99.73 17:30:03 2 0.15 0.00 0.09 0.00 0.04 99.71 17:30:03 3 0.36 0.00 0.08 0.09 0.02 99.45 17:40:02 all 0.20 0.00 0.06 0.01 0.03 99.69 17:40:02 0 0.19 0.00 0.04 0.00 0.01 99.76 17:40:02 1 0.32 0.00 0.08 0.00 0.04 99.56 17:40:02 2 0.12 0.00 0.09 0.00 0.04 99.74 17:40:02 3 0.20 0.00 0.05 0.02 0.02 99.71 17:50:00 all 0.20 0.00 0.06 0.01 0.04 99.69 17:50:00 0 0.07 0.00 0.05 0.01 0.03 99.84 17:50:00 1 0.60 0.00 0.07 0.00 0.03 99.30 17:50:00 2 0.08 0.00 0.07 0.01 0.05 99.80 17:50:00 3 0.06 0.00 0.06 0.02 0.03 99.83 18:00:03 all 0.98 0.00 0.12 0.02 0.03 98.84 18:00:03 0 0.79 0.00 0.13 0.06 0.04 98.98 18:00:03 1 0.41 0.00 0.10 0.00 0.05 99.43 18:00:03 2 2.31 0.00 0.16 0.03 0.03 97.47 18:00:03 3 0.40 0.00 0.08 0.01 0.01 99.49 Average: all 1.31 0.00 0.12 0.09 0.03 98.44 Average: 0 1.29 0.00 0.13 0.08 0.03 98.47 Average: 1 1.32 0.00 0.12 0.20 0.04 98.33 Average: 2 1.41 0.00 0.13 0.05 0.03 98.38 Average: 3 1.24 0.00 0.10 0.05 0.03 98.59