---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-3086 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 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 943 3651 4 3342 6682 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:38:6c:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.237/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75503sec preferred_lft 75503sec inet6 fe80::f816:3eff:fe38:6ce7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether b2:11:19:f1:b3:ee 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-3086) 12/02/25 _x86_64_ (2 CPU) 07:09:30 LINUX RESTART (2 CPU) 07:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:01 54.66 5.00 37.99 11.68 597.96 5598.36 114908.90 07:30:11 1.43 0.00 1.42 0.00 0.04 16.99 0.00 07:40:11 1.59 0.00 1.58 0.01 0.00 18.44 0.08 07:50:01 2.07 0.00 2.05 0.02 0.00 23.99 0.14 08:00:11 1.36 0.00 1.35 0.02 0.00 16.50 0.13 08:10:11 2.00 0.00 1.98 0.02 0.00 23.72 0.13 08:20:01 1.61 0.00 1.61 0.00 0.00 19.11 0.01 08:30:11 1.62 0.00 1.62 0.00 0.00 18.69 0.00 08:40:11 1.72 0.00 1.72 0.00 0.00 19.83 0.00 08:50:01 1.50 0.00 1.50 0.00 0.00 16.88 0.00 09:00:11 1.51 0.00 1.51 0.00 0.00 17.05 0.00 09:10:11 1.59 0.00 1.59 0.00 0.00 17.96 0.00 09:20:01 1.89 0.00 1.89 0.00 0.00 21.15 0.00 09:30:11 2.38 0.00 2.38 0.00 0.00 27.05 0.00 09:40:05 2.27 0.00 2.27 0.00 0.00 25.46 0.00 09:50:01 2.19 0.00 2.19 0.00 0.00 24.49 0.00 10:00:11 1.58 0.00 1.58 0.00 0.00 17.91 0.00 10:10:11 1.78 0.00 1.78 0.00 0.00 20.24 0.00 Average: 4.70 0.28 3.78 0.65 33.18 329.82 6376.08 07:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 2969584 6048872 1706304 20.99 107544 3117332 2210872 24.09 588368 4233128 356 07:30:11 2971736 6051452 1703692 20.96 107956 3117344 2209960 24.08 588784 4232332 144 07:40:11 2971064 6051224 1703916 20.96 108380 3117352 2210008 24.08 589208 4232464 132 07:50:01 2970048 6051088 1704040 20.96 109100 3117492 2210008 24.08 589928 4232708 272 08:00:11 2968324 6049716 1705452 20.98 109452 3117496 2210072 24.08 590276 4232844 148 08:10:11 2967628 6049856 1705408 20.98 110128 3117636 2210072 24.08 590948 4233132 172 08:20:01 2963344 6046068 1709172 21.03 110600 3117640 2210068 24.08 591428 4238216 304 08:30:11 2963344 6046612 1708624 21.02 110992 3117784 2210184 24.08 591820 4238720 184 08:40:11 2963092 6046856 1708328 21.02 111468 3117792 2210200 24.08 592292 4238744 176 08:50:01 2962588 6046876 1708348 21.02 111844 3117924 2211224 24.10 592672 4239764 296 09:00:11 2962588 6047220 1708000 21.01 112164 3117936 2210264 24.09 592992 4239048 240 09:10:11 2962588 6047756 1707432 21.01 112556 3118068 2210312 24.09 593384 4239448 140 09:20:01 2960572 6046280 1708884 21.02 113072 3118080 2210328 24.09 593900 4240612 272 09:30:11 2960628 6047144 1708028 21.01 113856 3118092 2207820 24.06 594672 4238308 296 09:40:05 2958192 6045428 1709748 21.03 114540 3118100 2207988 24.06 595368 4239148 228 09:50:01 2956616 6044620 1710572 21.04 115280 3118108 2207940 24.06 596108 4239128 256 10:00:11 2955444 6044032 1711204 21.05 115780 3118184 2208068 24.06 596600 4239244 356 10:10:11 2954212 6043360 1711900 21.06 116252 3118252 2208068 24.06 597076 4239316 216 Average: 2963422 6047470 1707725 21.01 111720 3117812 2209636 24.08 592546 4237017 233 07:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 lo 453.15 453.15 431.38 431.38 0.00 0.00 0.00 0.00 07:20:01 ens3 103.80 71.96 894.86 13.83 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 07:30:11 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:30:11 ens3 0.24 0.11 0.07 0.04 0.00 0.00 0.00 0.00 07:30:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:11 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:40:11 ens3 0.34 0.11 0.09 0.04 0.00 0.00 0.00 0.00 07:40:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:50:01 ens3 0.24 0.11 0.07 0.04 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:11 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:00:11 ens3 0.23 0.11 0.07 0.04 0.00 0.00 0.00 0.00 08:00:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:11 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:10:11 ens3 0.38 0.15 0.13 0.08 0.00 0.00 0.00 0.00 08:10:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:20:01 ens3 0.27 0.11 0.08 0.04 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:11 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:30:11 ens3 0.39 0.16 0.14 0.08 0.00 0.00 0.00 0.00 08:30:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:11 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:40:11 ens3 0.29 0.11 0.08 0.04 0.00 0.00 0.00 0.00 08:40:11 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 0.08 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 09:00:11 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:00:11 ens3 0.25 0.10 0.07 0.04 0.00 0.00 0.00 0.00 09:00:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:11 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:10:11 ens3 0.32 0.13 0.11 0.06 0.00 0.00 0.00 0.00 09:10:11 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 0.80 0.26 0.29 0.19 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 09:30:11 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:30:11 ens3 1.11 0.33 0.41 0.25 0.00 0.00 0.00 0.00 09:30:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:05 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:40:05 ens3 1.52 0.71 0.37 1.76 0.00 0.00 0.00 0.00 09:40:05 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 0.58 0.16 0.16 0.09 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 10:00:11 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:00:11 ens3 0.45 0.16 0.15 0.08 0.00 0.00 0.00 0.00 10:00:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:11 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:10:11 ens3 0.27 0.11 0.07 0.04 0.00 0.00 0.00 0.00 10:10:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 25.29 25.29 23.95 23.95 0.00 0.00 0.00 0.00 Average: ens3 6.20 4.16 49.79 0.93 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-3086) 12/02/25 _x86_64_ (2 CPU) 07:09:30 LINUX RESTART (2 CPU) 07:10:01 CPU %user %nice %system %iowait %steal %idle 07:20:01 all 28.02 0.00 1.89 0.79 0.09 69.21 07:20:01 0 27.30 0.00 1.90 0.48 0.09 70.23 07:20:01 1 28.74 0.00 1.88 1.09 0.09 68.20 07:30:11 all 0.22 0.00 0.16 0.01 0.08 99.53 07:30:11 0 0.25 0.00 0.19 0.02 0.10 99.44 07:30:11 1 0.19 0.00 0.13 0.01 0.06 99.62 07:40:11 all 0.34 0.00 0.16 0.03 0.07 99.41 07:40:11 0 0.23 0.00 0.13 0.04 0.06 99.55 07:40:11 1 0.45 0.00 0.20 0.01 0.08 99.27 07:50:01 all 0.33 0.00 0.18 0.02 0.06 99.41 07:50:01 0 0.50 0.00 0.21 0.02 0.07 99.21 07:50:01 1 0.16 0.00 0.16 0.02 0.05 99.61 08:00:11 all 0.26 0.00 0.16 0.03 0.06 99.49 08:00:11 0 0.36 0.00 0.19 0.02 0.07 99.37 08:00:11 1 0.16 0.00 0.13 0.05 0.05 99.61 08:10:11 all 0.35 0.00 0.17 0.03 0.07 99.38 08:10:11 0 0.54 0.00 0.17 0.05 0.07 99.17 08:10:11 1 0.16 0.00 0.17 0.01 0.06 99.59 08:20:01 all 0.40 0.00 0.16 0.01 0.07 99.36 08:20:01 0 0.28 0.00 0.18 0.01 0.07 99.46 08:20:01 1 0.52 0.00 0.13 0.02 0.06 99.26 08:30:11 all 0.59 0.00 0.16 0.01 0.07 99.17 08:30:11 0 0.96 0.00 0.13 0.00 0.05 98.84 08:30:11 1 0.21 0.00 0.19 0.02 0.08 99.49 08:40:11 all 0.39 0.00 0.17 0.01 0.07 99.35 08:40:11 0 0.17 0.00 0.16 0.01 0.06 99.60 08:40:11 1 0.62 0.00 0.18 0.02 0.07 99.11 08:50:01 all 0.30 0.00 0.16 0.01 0.07 99.46 08:50:01 0 0.23 0.00 0.12 0.01 0.06 99.57 08:50:01 1 0.36 0.00 0.20 0.01 0.07 99.35 09:00:11 all 0.39 0.00 0.17 0.28 0.07 99.08 09:00:11 0 0.59 0.00 0.14 0.50 0.06 98.71 09:00:11 1 0.20 0.00 0.20 0.06 0.08 99.45 09:00:11 CPU %user %nice %system %iowait %steal %idle 09:10:11 all 0.37 0.00 0.17 0.08 0.06 99.32 09:10:11 0 0.25 0.00 0.16 0.08 0.06 99.46 09:10:11 1 0.49 0.00 0.18 0.08 0.06 99.18 09:20:01 all 0.88 0.00 0.18 0.03 0.06 98.85 09:20:01 0 0.44 0.00 0.19 0.05 0.07 99.25 09:20:01 1 1.31 0.00 0.16 0.01 0.05 98.46 09:30:11 all 0.39 0.00 0.18 0.02 0.06 99.36 09:30:11 0 0.42 0.00 0.19 0.02 0.06 99.31 09:30:11 1 0.36 0.00 0.17 0.01 0.06 99.40 09:40:05 all 0.33 0.00 0.18 0.02 0.06 99.42 09:40:05 0 0.45 0.00 0.20 0.01 0.06 99.29 09:40:05 1 0.21 0.00 0.17 0.02 0.05 99.55 09:50:01 all 0.47 0.00 0.18 0.09 0.06 99.20 09:50:01 0 0.77 0.00 0.20 0.15 0.06 98.82 09:50:01 1 0.17 0.00 0.16 0.02 0.06 99.59 10:00:11 all 0.40 0.00 0.18 0.05 0.07 99.31 10:00:11 0 0.16 0.00 0.15 0.09 0.06 99.53 10:00:11 1 0.64 0.00 0.20 0.01 0.07 99.08 10:10:11 all 0.64 0.00 0.17 0.09 0.07 99.03 10:10:11 0 0.32 0.00 0.17 0.14 0.06 99.32 10:10:11 1 0.97 0.00 0.18 0.04 0.08 98.73 Average: all 1.95 0.00 0.27 0.09 0.07 97.63 Average: 0 1.90 0.00 0.26 0.09 0.07 97.67 Average: 1 1.99 0.00 0.27 0.08 0.07 97.59