---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-4045 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: 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: 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 8.5G 31G 22% / 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 516 4490 4 2930 7126 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:77:7d:de brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.159/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75502sec preferred_lft 75502sec inet6 fe80::f816:3eff:fe77:7dde/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 2a:82:3d:dd:2e:0b 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-4045) 10/16/25 _x86_64_ (2 CPU) 07:09:27 LINUX RESTART (2 CPU) 07:10:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:01 37.54 2.45 33.80 1.29 772.06 2690.72 15572.06 07:30:15 1.48 0.00 1.48 0.00 0.04 17.34 0.42 07:40:15 1.54 0.00 1.54 0.00 0.00 17.12 0.00 07:50:03 1.36 0.00 1.36 0.00 0.00 15.55 0.00 08:00:15 1.60 0.00 1.60 0.00 0.00 17.86 0.00 08:10:15 1.48 0.00 1.47 0.00 0.12 16.65 0.00 08:20:15 1.57 0.00 1.57 0.00 0.00 17.44 0.00 08:30:15 1.58 0.00 1.58 0.00 0.00 17.72 0.00 08:40:15 11.60 0.00 1.62 9.98 0.15 18.37 105674.55 08:50:01 1.55 0.00 1.55 0.00 0.00 17.15 0.00 09:00:15 1.41 0.00 1.40 0.00 0.04 33.79 26.68 09:10:15 1.24 0.00 1.24 0.00 0.00 14.41 0.01 09:20:01 1.36 0.02 1.34 0.00 1.68 15.86 0.03 09:30:15 1.29 0.00 1.29 0.00 0.00 14.95 0.00 09:40:15 1.31 0.00 1.31 0.00 0.00 15.09 0.00 09:50:01 1.19 0.00 1.19 0.00 0.00 13.74 0.00 10:00:15 1.44 0.00 1.44 0.00 0.00 16.45 0.00 10:10:09 1.23 0.00 1.23 0.00 0.00 14.40 0.00 Average: 3.99 0.14 3.23 0.63 43.05 166.02 6733.54 07:10:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 4712736 7389764 385496 4.74 88092 2754836 927056 10.10 523700 2593640 280 07:30:15 4711960 7389476 385796 4.75 88592 2754824 935216 10.19 524204 2592448 120 07:40:15 4712624 7390688 384592 4.73 89148 2754832 935216 10.19 524744 2592692 156 07:50:03 4712144 7390780 384500 4.73 89704 2754840 935344 10.19 525308 2593040 236 08:00:15 4710724 7389972 385308 4.74 90236 2754912 935360 10.19 525840 2593316 152 08:10:15 4708484 7388400 386876 4.76 90724 2755088 935392 10.19 526328 2594472 124 08:20:15 4708560 7388984 386312 4.75 91232 2755088 935340 10.19 526828 2594400 4 08:30:15 4707880 7388872 386400 4.75 91716 2755176 935344 10.19 527312 2594572 152 08:40:15 4705408 7389596 385576 4.74 92532 2757536 935344 10.19 530304 2597456 152 08:50:01 4703392 7388060 387140 4.76 92992 2757548 935344 10.19 530768 2598720 236 09:00:15 4680940 7365948 409236 5.03 93312 2757568 935856 10.20 531200 2618684 164 09:10:15 4679932 7365244 409948 5.04 93596 2757580 935888 10.20 531484 2619020 136 09:20:01 4685256 7371368 403792 4.97 93892 2758076 935920 10.20 531816 2619304 308 09:30:15 4685256 7371672 403496 4.96 94140 2758148 933564 10.17 532052 2617100 128 09:40:15 4685256 7372132 403040 4.96 94456 2758284 933660 10.17 532372 2617512 136 09:50:01 4684792 7372080 403032 4.96 94724 2758420 933692 10.17 532648 2618992 292 10:00:15 4684036 7371644 403472 4.96 95036 2758432 933788 10.18 532952 2619088 132 10:10:09 4683028 7365488 409628 5.04 95324 2752992 932496 10.16 533240 2612624 328 Average: 4697912 7380565 394647 4.86 92192 2756343 934434 10.18 529061 2604838 180 07:10:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 lo 0.26 0.26 0.04 0.04 0.00 0.00 0.00 0.00 07:20:01 ens3 40.78 24.89 345.12 6.25 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 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:30:15 ens3 0.21 0.08 0.04 0.02 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 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:40:15 ens3 0.37 0.14 0.10 0.06 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 07:50:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:50:03 ens3 0.23 0.09 0.05 0.02 0.00 0.00 0.00 0.00 07:50:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:15 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:00:15 ens3 0.30 0.09 0.08 0.04 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 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:10:15 ens3 0.33 0.11 0.10 0.06 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 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:20:15 ens3 0.48 0.12 0.09 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 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:30:15 ens3 0.35 0.08 0.05 0.02 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 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:40:15 ens3 0.49 0.19 0.16 0.10 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 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 ens3 0.34 0.11 0.08 0.04 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 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:00:15 ens3 5.44 2.41 9.99 0.99 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 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:10:15 ens3 0.42 0.14 0.13 0.08 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 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 ens3 0.41 0.19 0.11 0.07 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 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:30:15 ens3 0.46 0.14 0.11 0.06 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 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:40:15 ens3 0.46 0.13 0.11 0.06 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 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 0.84 0.57 0.14 0.56 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 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:00:15 ens3 0.52 0.15 0.14 0.08 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 10:10:09 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:10:09 ens3 0.44 0.17 0.13 0.08 0.00 0.00 0.00 0.00 10:10:09 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 2.95 1.66 19.85 0.48 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-4045) 10/16/25 _x86_64_ (2 CPU) 07:09:27 LINUX RESTART (2 CPU) 07:10:00 CPU %user %nice %system %iowait %steal %idle 07:20:01 all 5.74 0.00 1.00 0.58 0.03 92.66 07:20:01 0 4.01 0.00 0.87 0.55 0.02 94.55 07:20:01 1 7.48 0.00 1.12 0.61 0.03 90.76 07:30:15 all 0.12 0.00 0.05 0.01 0.01 99.81 07:30:15 0 0.07 0.00 0.04 0.00 0.02 99.87 07:30:15 1 0.18 0.00 0.05 0.01 0.01 99.75 07:40:15 all 0.13 0.00 0.04 0.01 0.02 99.80 07:40:15 0 0.21 0.00 0.04 0.02 0.02 99.72 07:40:15 1 0.06 0.00 0.04 0.01 0.01 99.88 07:50:03 all 0.66 0.00 0.05 0.01 0.01 99.27 07:50:03 0 0.04 0.00 0.04 0.02 0.01 99.89 07:50:03 1 1.27 0.00 0.06 0.00 0.02 98.66 08:00:15 all 0.15 0.00 0.04 0.12 0.03 99.66 08:00:15 0 0.03 0.00 0.03 0.24 0.01 99.70 08:00:15 1 0.27 0.00 0.06 0.00 0.04 99.63 08:10:15 all 0.22 0.00 0.04 0.01 0.01 99.71 08:10:15 0 0.40 0.00 0.06 0.02 0.02 99.50 08:10:15 1 0.03 0.00 0.03 0.01 0.01 99.92 08:20:15 all 0.42 0.00 0.06 0.08 0.02 99.42 08:20:15 0 0.19 0.00 0.07 0.16 0.02 99.57 08:20:15 1 0.65 0.00 0.05 0.00 0.01 99.28 08:30:15 all 0.09 0.00 0.05 0.14 0.08 99.63 08:30:15 0 0.05 0.00 0.06 0.04 0.15 99.71 08:30:15 1 0.13 0.00 0.05 0.24 0.02 99.56 08:40:15 all 0.21 0.00 0.06 0.04 0.01 99.68 08:40:15 0 0.34 0.00 0.07 0.07 0.02 99.51 08:40:15 1 0.07 0.00 0.05 0.02 0.01 99.85 08:50:01 all 0.23 0.00 0.06 0.01 0.01 99.69 08:50:01 0 0.40 0.00 0.06 0.01 0.01 99.52 08:50:01 1 0.05 0.00 0.06 0.01 0.02 99.86 09:00:15 all 0.30 0.00 0.06 0.02 0.01 99.62 09:00:15 0 0.20 0.00 0.05 0.02 0.01 99.73 09:00:15 1 0.40 0.00 0.07 0.01 0.02 99.51 09:00:15 CPU %user %nice %system %iowait %steal %idle 09:10:15 all 0.45 0.00 0.05 0.01 0.01 99.47 09:10:15 0 0.08 0.00 0.06 0.01 0.01 99.85 09:10:15 1 0.83 0.00 0.05 0.01 0.01 99.09 09:20:01 all 0.42 0.00 0.05 0.01 0.02 99.50 09:20:01 0 0.25 0.00 0.06 0.01 0.02 99.66 09:20:01 1 0.58 0.00 0.05 0.01 0.02 99.34 09:30:15 all 0.19 0.00 0.04 0.01 0.01 99.75 09:30:15 0 0.33 0.00 0.04 0.01 0.01 99.61 09:30:15 1 0.05 0.00 0.04 0.01 0.01 99.89 09:40:15 all 0.38 0.00 0.05 0.01 0.01 99.55 09:40:15 0 0.71 0.00 0.06 0.00 0.01 99.21 09:40:15 1 0.04 0.00 0.04 0.01 0.01 99.89 09:50:01 all 0.31 0.00 0.05 0.05 0.01 99.58 09:50:01 0 0.50 0.00 0.05 0.01 0.02 99.43 09:50:01 1 0.12 0.00 0.05 0.09 0.01 99.73 10:00:15 all 0.51 0.00 0.05 0.25 0.01 99.17 10:00:15 0 0.71 0.00 0.06 0.18 0.01 99.05 10:00:15 1 0.32 0.00 0.05 0.33 0.02 99.28 10:10:09 all 0.47 0.00 0.05 0.01 0.02 99.44 10:10:09 0 0.18 0.00 0.07 0.02 0.02 99.71 10:10:09 1 0.77 0.00 0.04 0.01 0.03 99.16 Average: all 0.61 0.00 0.10 0.08 0.02 99.19 Average: 0 0.48 0.00 0.10 0.08 0.02 99.32 Average: 1 0.74 0.00 0.11 0.08 0.02 99.06