---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-1347 5.15.0-153-generic #163-Ubuntu SMP Thu Aug 7 16:37:18 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): 2 On-line CPU(s) list: 0,1 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): 2 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: 64 KiB (2 instances) L1i cache: 64 KiB (2 instances) L2 cache: 1 MiB (2 instances) L3 cache: 32 MiB (2 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0,1 Vulnerability Gather data sampling: Not affected Vulnerability Indirect target selection: 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 disabled; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 794M 1.1M 793M 1% /run /dev/vda1 39G 9.1G 30G 24% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 794M 4.0K 794M 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7937 948 3515 4 3473 6678 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:a3:b8:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.242/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75504sec preferred_lft 75504sec inet6 fe80::f816:3eff:fea3:b897/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 3e:be:b7:7c:11:f4 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 5.15.0-153-generic (prd-ubuntu2204-docker-2c-2g-1347) 10/23/25 _x86_64_ (2 CPU) 07:09:28 LINUX RESTART (2 CPU) 07:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:01 45.13 5.14 38.30 1.69 803.77 5874.74 7719.27 07:30:15 1.67 0.00 1.65 0.02 0.04 19.47 0.16 07:40:15 1.99 0.00 1.97 0.01 0.00 22.89 0.12 07:50:15 1.96 0.00 1.94 0.01 0.00 22.64 0.12 08:00:15 1.45 0.00 1.43 0.02 0.00 16.67 0.13 08:10:15 1.42 0.00 1.41 0.01 0.00 16.79 0.04 08:20:15 1.44 0.00 1.44 0.00 0.00 16.85 0.00 08:30:15 1.43 0.00 1.43 0.00 0.00 16.44 0.00 08:40:15 12.03 0.00 1.85 10.17 0.15 21.40 103658.94 08:50:01 1.52 0.00 1.52 0.00 0.00 17.68 0.00 09:00:15 1.69 0.00 1.69 0.00 0.00 19.73 0.00 09:10:15 1.49 0.00 1.49 0.00 0.00 17.72 0.00 09:20:01 1.54 0.00 1.54 0.00 0.00 17.77 0.00 09:30:15 1.68 0.00 1.68 0.00 0.00 19.03 0.00 09:40:15 1.62 0.00 1.62 0.00 0.00 17.97 0.00 09:50:01 2.01 0.00 2.01 0.00 0.00 22.45 0.00 10:00:15 1.70 0.00 1.70 0.00 0.00 18.87 0.00 10:10:08 2.17 0.00 2.17 0.00 0.00 24.18 0.00 Average: 4.66 0.29 3.71 0.66 44.64 344.46 6183.59 07:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 2891740 6104236 1650584 20.31 108784 3246904 2145468 23.38 649144 4237052 168 07:30:15 2891240 6104316 1650544 20.31 109336 3246916 2145612 23.38 649700 4235960 144 07:40:15 2891240 6105020 1649840 20.30 110024 3246920 2145628 23.38 650380 4236004 196 07:50:15 2890988 6105596 1649264 20.29 110688 3247060 2145756 23.38 651052 4236292 156 08:00:15 2892428 6107456 1647440 20.27 111100 3247064 2145820 23.38 651456 4236524 152 08:10:15 2890968 6106520 1648348 20.28 111480 3247204 2145916 23.38 651832 4236872 188 08:20:15 2887440 6103396 1651472 20.32 111844 3247212 2145688 23.38 652212 4241740 148 08:30:15 2887440 6103936 1650940 20.31 112236 3247352 2145688 23.38 652604 4242036 184 08:40:15 2885424 6104888 1649928 20.30 113036 3249500 2145752 23.38 655528 4242284 128 08:50:01 2885172 6105188 1649608 20.29 113460 3249636 2145816 23.38 655960 4242624 292 09:00:15 2884192 6104660 1650172 20.30 113896 3249644 2145944 23.38 656388 4242700 156 09:10:15 2882428 6103464 1651368 20.32 114320 3249776 2146104 23.39 656804 4243116 184 09:20:01 2878008 6099500 1655236 20.36 114748 3249792 2146136 23.39 657244 4244036 280 09:30:15 2877788 6099936 1654812 20.36 115252 3249932 2143416 23.36 657740 4241612 180 09:40:15 2877788 6100368 1654460 20.35 115672 3249940 2143464 23.36 658172 4241888 168 09:50:01 2877788 6101028 1653788 20.35 116308 3249948 2143416 23.36 658808 4241856 260 10:00:15 2877540 6101384 1653476 20.34 116772 3250084 2143416 23.36 659252 4241920 156 10:10:08 2877316 6101856 1653016 20.34 117424 3250092 2143628 23.36 659924 4242288 168 Average: 2884829 6103486 1651350 20.32 113132 3248610 2145148 23.38 654678 4240378 184 07:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 lo 420.19 420.19 399.67 399.67 0.00 0.00 0.00 0.00 07:20:01 ens3 101.70 71.18 935.56 14.01 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:30:15 ens3 0.32 0.12 0.08 0.04 0.00 0.00 0.00 0.00 07:30:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:40:15 ens3 0.93 0.28 0.35 0.23 0.00 0.00 0.00 0.00 07:40:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:50:15 ens3 0.21 0.08 0.05 0.02 0.00 0.00 0.00 0.00 07:50:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:00:15 ens3 0.24 0.07 0.05 0.02 0.00 0.00 0.00 0.00 08:00:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:10:15 ens3 0.42 0.18 0.17 0.11 0.00 0.00 0.00 0.00 08:10:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:20:15 ens3 0.31 0.11 0.08 0.04 0.00 0.00 0.00 0.00 08:20:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:30:15 ens3 0.32 0.11 0.11 0.06 0.00 0.00 0.00 0.00 08:30:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:40:15 ens3 0.37 0.15 0.13 0.08 0.00 0.00 0.00 0.00 08:40:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 ens3 0.17 0.07 0.04 0.02 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:00:15 ens3 0.71 0.25 0.27 0.16 0.00 0.00 0.00 0.00 09:00:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:10:15 ens3 1.19 0.27 0.34 0.19 0.00 0.00 0.00 0.00 09:10:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 ens3 0.96 1.00 0.24 1.71 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:30:15 ens3 0.22 0.09 0.04 0.02 0.00 0.00 0.00 0.00 09:30:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:40:15 ens3 0.39 0.16 0.13 0.08 0.00 0.00 0.00 0.00 09:40:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 0.37 0.10 0.09 0.04 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:00:15 ens3 0.21 0.09 0.05 0.02 0.00 0.00 0.00 0.00 10:00:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:08 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:10:08 ens3 0.32 0.16 0.15 0.06 0.00 0.00 0.00 0.00 10:10:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 23.47 23.47 22.20 22.20 0.00 0.00 0.00 0.00 Average: ens3 6.07 4.14 52.08 0.94 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 5.15.0-153-generic (prd-ubuntu2204-docker-2c-2g-1347) 10/23/25 _x86_64_ (2 CPU) 07:09:28 LINUX RESTART (2 CPU) 07:10:01 CPU %user %nice %system %iowait %steal %idle 07:20:01 all 27.74 0.00 2.11 1.13 0.08 68.93 07:20:01 0 26.28 0.00 2.01 1.47 0.08 70.15 07:20:01 1 29.20 0.00 2.21 0.79 0.09 67.71 07:30:15 all 0.60 0.00 0.18 0.02 0.06 99.14 07:30:15 0 0.36 0.00 0.19 0.02 0.06 99.37 07:30:15 1 0.84 0.00 0.18 0.01 0.06 98.91 07:40:15 all 0.33 0.00 0.18 0.08 0.05 99.34 07:40:15 0 0.22 0.00 0.19 0.09 0.05 99.45 07:40:15 1 0.45 0.00 0.18 0.08 0.06 99.23 07:50:15 all 0.37 0.00 0.17 0.04 0.07 99.36 07:50:15 0 0.36 0.00 0.18 0.01 0.07 99.38 07:50:15 1 0.38 0.00 0.16 0.06 0.06 99.34 08:00:15 all 0.56 0.00 0.19 0.01 0.07 99.17 08:00:15 0 0.44 0.00 0.21 0.01 0.08 99.26 08:00:15 1 0.68 0.00 0.17 0.02 0.06 99.07 08:10:15 all 0.27 0.00 0.18 0.04 0.06 99.45 08:10:15 0 0.31 0.00 0.16 0.04 0.06 99.43 08:10:15 1 0.23 0.00 0.19 0.03 0.07 99.47 08:20:15 all 0.40 0.00 0.17 0.20 0.06 99.17 08:20:15 0 0.31 0.00 0.21 0.03 0.06 99.38 08:20:15 1 0.48 0.00 0.13 0.37 0.06 98.95 08:30:15 all 0.16 0.00 0.16 0.02 0.06 99.60 08:30:15 0 0.18 0.00 0.17 0.01 0.06 99.58 08:30:15 1 0.14 0.00 0.16 0.03 0.06 99.62 08:40:15 all 0.48 0.00 0.18 0.03 0.06 99.25 08:40:15 0 0.71 0.00 0.20 0.04 0.06 98.98 08:40:15 1 0.24 0.00 0.16 0.02 0.06 99.51 08:50:01 all 0.23 0.00 0.16 0.02 0.07 99.53 08:50:01 0 0.19 0.00 0.17 0.01 0.08 99.55 08:50:01 1 0.27 0.00 0.15 0.02 0.06 99.51 09:00:15 all 0.32 0.00 0.18 0.05 0.07 99.38 09:00:15 0 0.28 0.00 0.21 0.03 0.08 99.39 09:00:15 1 0.35 0.00 0.15 0.07 0.06 99.37 09:00:15 CPU %user %nice %system %iowait %steal %idle 09:10:15 all 0.24 0.00 0.18 0.06 0.07 99.45 09:10:15 0 0.23 0.00 0.20 0.02 0.08 99.47 09:10:15 1 0.25 0.00 0.16 0.10 0.07 99.42 09:20:01 all 0.35 0.00 0.18 0.08 0.07 99.33 09:20:01 0 0.29 0.00 0.18 0.02 0.06 99.45 09:20:01 1 0.41 0.00 0.17 0.13 0.07 99.21 09:30:15 all 0.45 0.00 0.18 0.02 0.07 99.28 09:30:15 0 0.74 0.00 0.20 0.01 0.07 98.98 09:30:15 1 0.17 0.00 0.16 0.03 0.06 99.57 09:40:15 all 0.57 0.00 0.17 0.02 0.08 99.16 09:40:15 0 0.19 0.00 0.21 0.01 0.08 99.51 09:40:15 1 0.95 0.00 0.12 0.04 0.07 98.82 09:50:01 all 0.31 0.00 0.17 0.04 0.07 99.40 09:50:01 0 0.17 0.00 0.16 0.07 0.07 99.54 09:50:01 1 0.46 0.00 0.19 0.01 0.08 99.26 10:00:15 all 0.62 0.00 0.16 0.01 0.07 99.13 10:00:15 0 0.16 0.00 0.16 0.01 0.07 99.60 10:00:15 1 1.08 0.00 0.15 0.02 0.08 98.67 10:10:08 all 0.72 0.00 0.16 0.02 0.07 99.03 10:10:08 0 0.21 0.00 0.20 0.01 0.09 99.50 10:10:08 1 1.23 0.00 0.13 0.02 0.06 98.56 Average: all 1.93 0.00 0.28 0.10 0.07 97.62 Average: 0 1.75 0.00 0.29 0.11 0.07 97.78 Average: 1 2.10 0.00 0.27 0.10 0.07 97.46