---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-17459 5.15.0-161-generic #171-Ubuntu SMP Sat Oct 11 08:17:01 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 conditional; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsa: Not affected Vulnerability Tsx async abort: Not affected Vulnerability Vmscape: Not affected ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 794M 1.1M 793M 1% /run /dev/vda1 39G 9.0G 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 965 3683 4 3288 6660 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:35:cf:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.225/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75473sec preferred_lft 75473sec inet6 fe80::f816:3eff:fe35:cf91/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 86:ac:8a:4e:2b:91 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 5.15.0-161-generic (prd-ubuntu2204-docker-2c-2g-17459) 12/30/25 _x86_64_ (2 CPU) 07:09:41 LINUX RESTART (2 CPU) 07:10:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:33 53.77 10.48 41.88 1.40 1522.39 9098.20 4512.03 07:30:22 1.51 0.01 1.50 0.00 0.04 18.39 0.00 07:40:23 1.65 0.00 1.65 0.00 0.00 19.56 0.01 07:50:24 1.36 0.00 1.36 0.00 0.01 16.07 0.00 08:00:19 1.82 0.00 1.82 0.00 0.00 21.45 0.00 08:10:13 1.76 0.00 1.76 0.00 0.00 21.38 0.00 08:20:33 1.67 0.00 1.67 0.00 0.00 19.96 0.00 08:30:33 13.71 0.00 1.57 12.13 0.15 18.63 103796.24 08:40:33 1.51 0.00 1.51 0.00 0.00 17.72 0.00 08:50:33 1.33 0.00 1.33 0.00 0.00 15.97 0.00 09:00:33 1.41 0.00 1.41 0.00 0.00 16.85 0.00 09:10:33 2.08 0.00 2.08 0.00 0.00 23.80 0.00 09:20:02 2.24 0.00 2.24 0.00 0.00 25.33 0.00 09:30:33 1.69 0.00 1.69 0.00 0.19 18.86 0.00 09:40:33 2.30 0.00 2.30 0.00 0.00 26.01 0.00 09:50:33 2.37 0.00 2.37 0.00 0.00 27.05 0.00 10:00:33 2.00 0.00 2.00 0.00 0.13 23.24 0.00 10:10:33 1.46 0.00 1.46 0.00 0.00 17.13 0.00 Average: 5.46 0.61 4.09 0.75 88.95 550.63 6012.58 07:10:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:33 3002208 6022376 1733616 21.33 105332 3061484 2259408 24.62 524440 4284672 160 07:30:22 3000948 6021632 1734360 21.34 105800 3061492 2259428 24.62 524928 4284216 160 07:40:23 2998708 6019960 1735964 21.36 106352 3061500 2259476 24.62 525480 4284272 156 07:50:24 2997952 6019556 1736396 21.36 106688 3061516 2259540 24.62 525816 4284276 212 08:00:19 2996696 6018876 1737096 21.37 107252 3061520 2259524 24.62 526372 4284312 308 08:10:13 2995940 6018864 1736984 21.37 107776 3061844 2259652 24.62 526896 4284696 160 08:20:33 2987876 6011424 1744524 21.46 108244 3061860 2259472 24.62 527372 4291260 136 08:30:33 2985356 6011664 1744216 21.46 108844 3064016 2259504 24.62 530092 4291472 156 08:40:33 2983596 6010296 1745608 21.48 109204 3064028 2259472 24.62 530456 4291384 164 08:50:33 2980572 6007588 1748260 21.51 109508 3064032 2259600 24.62 530760 4291836 156 09:00:33 2978308 6005684 1750192 21.53 109832 3064048 2259600 24.62 531088 4292148 188 09:10:33 2975284 6003492 1752364 21.56 110452 3064248 2259600 24.62 531704 4292644 196 09:20:02 2974780 6003860 1752040 21.55 111160 3064384 2259568 24.62 532420 4293392 292 09:30:33 2973772 6003396 1752552 21.56 111628 3064452 2259712 24.62 532888 4293920 148 09:40:33 2971004 6001508 1754420 21.58 112360 3064588 2259664 24.62 533612 4293880 172 09:50:33 2970752 6002096 1753764 21.58 113152 3064596 2259664 24.62 534412 4294008 144 10:00:33 2969996 6002088 1753788 21.58 113836 3064652 2259664 24.62 535088 4294264 164 10:10:33 2969996 6002628 1753276 21.57 114232 3064784 2259664 24.62 535484 4294540 148 Average: 2984097 6010388 1745523 21.47 109536 3063280 2259567 24.62 529962 4290066 179 07:10:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:33 lo 458.48 458.48 434.91 434.91 0.00 0.00 0.00 0.00 07:20:33 ens3 105.65 72.70 886.15 14.82 0.00 0.00 0.00 0.00 07:20:33 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:22 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:30:22 ens3 0.21 0.11 0.06 0.04 0.00 0.00 0.00 0.00 07:30:22 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:23 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:40:23 ens3 0.30 0.11 0.08 0.04 0.00 0.00 0.00 0.00 07:40:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:24 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:50:24 ens3 0.20 0.09 0.04 0.02 0.00 0.00 0.00 0.00 07:50:24 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:19 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:00:19 ens3 0.27 0.11 0.07 0.03 0.00 0.00 0.00 0.00 08:00:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:13 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:10:13 ens3 0.35 0.12 0.11 0.06 0.00 0.00 0.00 0.00 08:10:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:33 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:20:33 ens3 0.36 0.11 0.08 0.04 0.00 0.00 0.00 0.00 08:20:33 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:33 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:30:33 ens3 0.49 0.18 0.17 0.10 0.00 0.00 0.00 0.00 08:30:33 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:33 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:40:33 ens3 0.34 0.13 0.10 0.05 0.00 0.00 0.00 0.00 08:40:33 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:33 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:50:33 ens3 0.23 0.08 0.05 0.02 0.00 0.00 0.00 0.00 08:50:33 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:33 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:00:33 ens3 0.26 0.10 0.07 0.04 0.00 0.00 0.00 0.00 09:00:33 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:33 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:10:33 ens3 0.24 0.08 0.05 0.02 0.00 0.00 0.00 0.00 09:10:33 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:02 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:20:02 ens3 0.22 0.09 0.06 0.03 0.00 0.00 0.00 0.00 09:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:33 lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 09:30:33 ens3 0.33 0.14 0.11 0.07 0.00 0.00 0.00 0.00 09:30:33 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:33 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:40:33 ens3 0.40 0.13 0.11 0.06 0.00 0.00 0.00 0.00 09:40:33 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:33 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:50:33 ens3 0.33 0.10 0.08 0.04 0.00 0.00 0.00 0.00 09:50:33 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:33 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:00:33 ens3 0.26 0.11 0.07 0.04 0.00 0.00 0.00 0.00 10:00:33 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:33 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:10:33 ens3 0.21 0.09 0.04 0.02 0.00 0.00 0.00 0.00 10:10:33 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 26.92 26.92 25.41 25.41 0.00 0.00 0.00 0.00 Average: ens3 6.45 4.35 51.83 0.90 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 5.15.0-161-generic (prd-ubuntu2204-docker-2c-2g-17459) 12/30/25 _x86_64_ (2 CPU) 07:09:41 LINUX RESTART (2 CPU) 07:10:00 CPU %user %nice %system %iowait %steal %idle 07:20:33 all 27.85 0.00 2.11 2.39 0.08 67.58 07:20:33 0 25.94 0.00 2.18 3.08 0.07 68.73 07:20:33 1 29.75 0.00 2.04 1.70 0.08 66.42 07:30:22 all 0.28 0.00 0.09 0.02 0.05 99.55 07:30:22 0 0.16 0.00 0.08 0.03 0.05 99.68 07:30:22 1 0.41 0.00 0.11 0.02 0.05 99.42 07:40:23 all 0.72 0.00 0.10 0.02 0.05 99.11 07:40:23 0 1.16 0.00 0.09 0.02 0.05 98.68 07:40:23 1 0.28 0.00 0.10 0.01 0.05 99.56 07:50:24 all 0.15 0.00 0.09 0.02 0.06 99.69 07:50:24 0 0.12 0.00 0.09 0.01 0.06 99.72 07:50:24 1 0.19 0.00 0.09 0.02 0.05 99.65 08:00:19 all 0.22 0.00 0.09 0.01 0.06 99.62 08:00:19 0 0.21 0.00 0.11 0.02 0.06 99.61 08:00:19 1 0.22 0.00 0.08 0.01 0.05 99.63 08:10:13 all 0.31 0.00 0.10 0.07 0.06 99.46 08:10:13 0 0.09 0.00 0.08 0.02 0.04 99.77 08:10:13 1 0.53 0.00 0.12 0.13 0.08 99.14 08:20:33 all 0.18 0.00 0.09 0.02 0.06 99.65 08:20:33 0 0.14 0.00 0.08 0.01 0.05 99.71 08:20:33 1 0.21 0.00 0.10 0.03 0.07 99.60 08:30:33 all 0.48 0.00 0.10 0.04 0.06 99.32 08:30:33 0 0.86 0.00 0.09 0.04 0.05 98.96 08:30:33 1 0.10 0.00 0.11 0.05 0.06 99.68 08:40:33 all 0.18 0.00 0.10 0.02 0.07 99.64 08:40:33 0 0.26 0.00 0.09 0.02 0.07 99.56 08:40:33 1 0.09 0.00 0.11 0.02 0.06 99.73 08:50:33 all 0.15 0.00 0.10 0.01 0.06 99.67 08:50:33 0 0.08 0.00 0.10 0.01 0.07 99.75 08:50:33 1 0.22 0.00 0.11 0.02 0.05 99.60 09:00:33 all 0.71 0.00 0.09 0.01 0.06 99.13 09:00:33 0 1.34 0.00 0.12 0.01 0.07 98.46 09:00:33 1 0.07 0.00 0.07 0.02 0.05 99.80 09:00:33 CPU %user %nice %system %iowait %steal %idle 09:10:33 all 0.28 0.00 0.10 0.03 0.06 99.53 09:10:33 0 0.46 0.00 0.11 0.03 0.06 99.33 09:10:33 1 0.09 0.00 0.10 0.03 0.06 99.73 09:20:02 all 0.41 0.00 0.10 0.03 0.06 99.40 09:20:02 0 0.66 0.00 0.11 0.03 0.06 99.14 09:20:02 1 0.15 0.00 0.10 0.02 0.06 99.67 09:30:33 all 0.61 0.00 0.09 0.02 0.06 99.22 09:30:33 0 1.13 0.00 0.10 0.01 0.06 98.70 09:30:33 1 0.09 0.00 0.08 0.03 0.06 99.74 09:40:33 all 0.25 0.00 0.10 0.02 0.06 99.58 09:40:33 0 0.40 0.00 0.12 0.01 0.07 99.39 09:40:33 1 0.10 0.00 0.08 0.02 0.04 99.76 09:50:33 all 0.41 0.00 0.11 0.02 0.06 99.40 09:50:33 0 0.56 0.00 0.11 0.02 0.06 99.25 09:50:33 1 0.26 0.00 0.11 0.03 0.06 99.55 10:00:33 all 0.41 0.00 0.10 0.51 0.11 98.87 10:00:33 0 0.42 0.00 0.10 0.52 0.05 98.91 10:00:33 1 0.39 0.00 0.11 0.51 0.17 98.83 10:10:33 all 0.29 0.00 0.12 0.14 0.04 99.41 10:10:33 0 0.30 0.00 0.13 0.19 0.05 99.33 10:10:33 1 0.28 0.00 0.10 0.10 0.04 99.49 Average: all 1.96 0.00 0.22 0.20 0.06 97.57 Average: 0 1.98 0.00 0.22 0.23 0.06 97.51 Average: 1 1.94 0.00 0.21 0.16 0.06 97.62