---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-4654 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 11821 4 3566 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:0c:8a:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.136/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75494sec preferred_lft 75494sec inet6 fe80::f816:3eff:fe0c:8a7d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:66:4e:9c 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-4654) 08/28/25 _x86_64_ (4 CPU) 15:14:28 LINUX RESTART (4 CPU) 15:20:12 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:30:05 2.39 0.01 2.37 0.02 0.04 31.90 35.04 15:40:05 2.20 0.00 2.20 0.00 0.00 26.98 0.00 15:50:05 2.22 0.00 2.22 0.00 0.00 26.78 0.07 16:00:05 14.19 0.00 1.76 12.42 0.15 21.06 239235.34 16:10:05 1.41 0.00 1.41 0.00 0.00 17.32 0.00 16:20:30 1.49 0.00 1.49 0.00 0.00 18.19 0.00 16:30:05 1.51 0.00 1.51 0.00 0.00 18.16 0.00 16:40:05 2.04 0.00 2.04 0.00 0.00 24.65 0.00 16:50:30 2.15 0.00 2.15 0.00 0.00 26.00 0.00 17:00:05 2.28 0.00 2.28 0.00 0.00 26.82 0.00 17:10:05 2.24 0.00 2.24 0.00 0.00 26.76 0.00 17:20:05 2.35 0.00 2.35 0.00 0.00 27.58 0.00 17:30:05 2.32 0.00 2.32 0.00 0.00 27.25 0.00 17:40:01 1.67 0.00 1.67 0.00 0.00 19.34 0.00 17:50:05 1.60 0.00 1.60 0.00 0.00 18.47 0.00 18:00:30 2.27 0.00 2.27 0.00 0.00 26.06 0.00 18:10:01 2.30 0.00 2.30 0.00 0.00 26.70 0.00 Average: 2.74 0.00 2.01 0.73 0.01 24.11 14091.74 15:20:12 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:30:05 10319736 13594472 2366284 14.45 101852 3332272 2703684 15.52 791024 4882516 200 15:40:05 10319308 13594960 2365788 14.45 102740 3332284 2703940 15.52 791904 4883344 184 15:50:05 10318512 13594992 2365732 14.45 103536 3332292 2704068 15.52 792708 4884368 184 16:00:05 10313268 13595256 2365428 14.45 104304 3337000 2704264 15.52 798184 4884496 252 16:10:05 10311820 13594244 2366468 14.45 104720 3337012 2704392 15.52 798600 4884636 216 16:20:30 10311568 13594624 2366044 14.45 105152 3337216 2704456 15.52 799028 4885048 24 16:30:05 10311568 13595164 2365432 14.45 105544 3337352 2704520 15.52 799424 4885268 200 16:40:05 10311064 13595364 2365300 14.45 106232 3337360 2704520 15.52 800112 4885328 232 16:50:30 10310812 13595752 2364912 14.44 106908 3337372 2704520 15.52 800740 4885408 152 17:00:05 10310812 13596364 2364328 14.44 107452 3337376 2704520 15.52 801328 4885460 260 17:10:05 10310256 13596492 2364144 14.44 108052 3337456 2704520 15.52 801928 4885608 252 17:20:05 10309140 13596092 2364576 14.44 108672 3337528 2704520 15.52 802544 4885740 240 17:30:05 10308412 13596268 2364408 14.44 109320 3337796 2704520 15.52 803160 4886248 256 17:40:01 10308160 13596444 2364316 14.44 109688 3337804 2704520 15.52 803568 4886308 192 17:50:05 10307404 13595988 2364764 14.44 109980 3337808 2704520 15.52 803856 4886140 224 18:00:30 10306144 13595496 2365252 14.45 110604 3337952 2704584 15.52 804464 4886356 12 18:10:01 10305140 13595116 2365604 14.45 111208 3337956 2704584 15.52 805080 4886376 224 Average: 10311360 13595476 2365222 14.45 106821 3336579 2704391 15.52 799862 4885215 194 15:20:12 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:30:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:30:05 ens3 1.87 0.16 0.24 0.08 0.00 0.00 0.00 0.00 15:30:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:40:05 ens3 0.65 0.11 0.08 0.04 0.00 0.00 0.00 0.00 15:40:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:50:05 ens3 1.04 0.18 0.21 0.10 0.00 0.00 0.00 0.00 15:50:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:00:05 ens3 0.96 0.13 0.13 0.06 0.00 0.00 0.00 0.00 16:00:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:10:05 ens3 0.61 0.08 0.06 0.02 0.00 0.00 0.00 0.00 16:10:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:30 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:20:30 ens3 0.77 0.16 0.17 0.10 0.00 0.00 0.00 0.00 16:20:30 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:30:05 ens3 0.87 0.12 0.11 0.04 0.00 0.00 0.00 0.00 16:30:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:40:05 ens3 0.94 0.11 0.12 0.04 0.00 0.00 0.00 0.00 16:40:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:30 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:50:30 ens3 0.75 0.13 0.12 0.06 0.00 0.00 0.00 0.00 16:50:30 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:00:05 ens3 0.50 0.11 0.07 0.04 0.00 0.00 0.00 0.00 17:00:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:10:05 ens3 0.48 0.08 0.05 0.02 0.00 0.00 0.00 0.00 17:10:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:20:05 ens3 0.47 0.08 0.05 0.02 0.00 0.00 0.00 0.00 17:20:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:30:05 ens3 0.54 0.11 0.08 0.04 0.00 0.00 0.00 0.00 17:30:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 ens3 0.63 0.14 0.11 0.06 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:50:05 ens3 0.55 0.12 0.08 0.04 0.00 0.00 0.00 0.00 17:50:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:30 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:00:30 ens3 0.57 0.12 0.10 0.06 0.00 0.00 0.00 0.00 18:00:30 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 ens3 0.49 0.09 0.05 0.02 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 0.75 0.12 0.11 0.05 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-4654) 08/28/25 _x86_64_ (4 CPU) 15:14:28 LINUX RESTART (4 CPU) 15:20:12 CPU %user %nice %system %iowait %steal %idle 15:30:05 all 0.37 0.00 0.08 0.03 0.03 99.49 15:30:05 0 0.22 0.00 0.04 0.01 0.01 99.71 15:30:05 1 0.35 0.00 0.09 0.01 0.04 99.51 15:30:05 2 0.38 0.00 0.10 0.09 0.05 99.39 15:30:05 3 0.52 0.00 0.09 0.02 0.03 99.35 15:40:05 all 0.21 0.00 0.07 0.03 0.04 99.65 15:40:05 0 0.17 0.00 0.08 0.00 0.03 99.72 15:40:05 1 0.12 0.00 0.06 0.00 0.05 99.77 15:40:05 2 0.13 0.00 0.08 0.05 0.04 99.70 15:40:05 3 0.43 0.00 0.07 0.05 0.04 99.42 15:50:05 all 0.18 0.00 0.07 0.01 0.04 99.70 15:50:05 0 0.12 0.00 0.07 0.01 0.03 99.78 15:50:05 1 0.15 0.00 0.09 0.01 0.05 99.71 15:50:05 2 0.12 0.00 0.08 0.01 0.03 99.77 15:50:05 3 0.33 0.00 0.06 0.04 0.04 99.53 16:00:05 all 0.32 0.00 0.08 0.03 0.04 99.53 16:00:05 0 0.35 0.00 0.07 0.02 0.04 99.51 16:00:05 1 0.61 0.00 0.09 0.00 0.05 99.26 16:00:05 2 0.14 0.00 0.09 0.01 0.04 99.73 16:00:05 3 0.18 0.00 0.09 0.10 0.03 99.60 16:10:05 all 0.29 0.00 0.07 0.01 0.04 99.58 16:10:05 0 0.08 0.00 0.04 0.02 0.02 99.83 16:10:05 1 0.82 0.00 0.11 0.01 0.07 98.99 16:10:05 2 0.13 0.00 0.08 0.00 0.05 99.74 16:10:05 3 0.12 0.00 0.06 0.01 0.04 99.77 16:20:30 all 0.24 0.00 0.07 0.01 0.04 99.65 16:20:30 0 0.08 0.00 0.06 0.01 0.04 99.82 16:20:30 1 0.65 0.00 0.09 0.01 0.06 99.19 16:20:30 2 0.12 0.00 0.05 0.02 0.03 99.78 16:20:30 3 0.11 0.00 0.06 0.00 0.03 99.80 16:30:05 all 0.35 0.00 0.07 0.01 0.04 99.53 16:30:05 0 0.08 0.00 0.06 0.02 0.02 99.82 16:30:05 1 1.12 0.00 0.11 0.00 0.07 98.69 16:30:05 2 0.10 0.00 0.06 0.01 0.04 99.80 16:30:05 3 0.10 0.00 0.05 0.00 0.03 99.82 16:40:05 all 0.10 0.00 0.07 0.01 0.04 99.78 16:40:05 0 0.06 0.00 0.03 0.01 0.03 99.87 16:40:05 1 0.13 0.00 0.11 0.01 0.06 99.69 16:40:05 2 0.13 0.00 0.08 0.02 0.05 99.72 16:40:05 3 0.07 0.00 0.07 0.01 0.03 99.84 16:50:30 all 0.13 0.00 0.07 0.01 0.05 99.75 16:50:30 0 0.08 0.00 0.06 0.00 0.04 99.82 16:50:30 1 0.09 0.00 0.07 0.01 0.06 99.77 16:50:30 2 0.21 0.00 0.05 0.04 0.05 99.66 16:50:30 3 0.14 0.00 0.09 0.00 0.04 99.73 17:00:05 all 0.19 0.00 0.06 0.01 0.05 99.68 17:00:05 0 0.06 0.00 0.05 0.00 0.03 99.85 17:00:05 1 0.16 0.00 0.11 0.01 0.08 99.65 17:00:05 2 0.51 0.00 0.06 0.03 0.06 99.33 17:00:05 3 0.05 0.00 0.03 0.00 0.02 99.90 17:10:05 all 0.20 0.00 0.06 0.01 0.04 99.69 17:10:05 0 0.08 0.00 0.08 0.00 0.05 99.78 17:10:05 1 0.32 0.00 0.07 0.01 0.05 99.56 17:10:05 2 0.36 0.00 0.06 0.03 0.06 99.50 17:10:05 3 0.05 0.00 0.03 0.00 0.02 99.90 17:10:05 CPU %user %nice %system %iowait %steal %idle 17:20:05 all 0.20 0.00 0.07 0.01 0.04 99.68 17:20:05 0 0.09 0.00 0.07 0.00 0.04 99.79 17:20:05 1 0.22 0.00 0.09 0.01 0.07 99.61 17:20:05 2 0.43 0.00 0.05 0.00 0.04 99.48 17:20:05 3 0.06 0.00 0.05 0.03 0.03 99.83 17:30:05 all 0.40 0.00 0.07 0.01 0.05 99.47 17:30:05 0 0.51 0.00 0.09 0.00 0.04 99.35 17:30:05 1 0.20 0.00 0.09 0.02 0.07 99.62 17:30:05 2 0.06 0.00 0.05 0.00 0.04 99.84 17:30:05 3 0.81 0.00 0.06 0.02 0.03 99.08 17:40:01 all 0.15 0.00 0.07 0.01 0.05 99.72 17:40:01 0 0.08 0.00 0.08 0.01 0.04 99.79 17:40:01 1 0.17 0.00 0.07 0.03 0.07 99.66 17:40:01 2 0.12 0.00 0.07 0.00 0.05 99.77 17:40:01 3 0.25 0.00 0.06 0.00 0.03 99.66 17:50:05 all 0.28 0.00 0.07 0.01 0.04 99.60 17:50:05 0 0.08 0.00 0.07 0.01 0.05 99.79 17:50:05 1 0.44 0.00 0.06 0.01 0.05 99.43 17:50:05 2 0.39 0.00 0.09 0.00 0.04 99.47 17:50:05 3 0.22 0.00 0.05 0.00 0.03 99.69 18:00:30 all 0.19 0.00 0.07 0.01 0.04 99.69 18:00:30 0 0.08 0.00 0.07 0.01 0.04 99.81 18:00:30 1 0.10 0.00 0.07 0.00 0.05 99.77 18:00:30 2 0.10 0.00 0.06 0.00 0.04 99.80 18:00:30 3 0.47 0.00 0.09 0.02 0.04 99.38 18:10:01 all 0.21 0.00 0.07 0.01 0.04 99.67 18:10:01 0 0.09 0.00 0.07 0.01 0.04 99.78 18:10:01 1 0.56 0.00 0.07 0.01 0.04 99.33 18:10:01 2 0.08 0.00 0.06 0.01 0.05 99.80 18:10:01 3 0.10 0.00 0.07 0.01 0.05 99.77 Average: all 0.23 0.00 0.07 0.01 0.04 99.64 Average: 0 0.14 0.00 0.07 0.01 0.04 99.75 Average: 1 0.36 0.00 0.09 0.01 0.06 99.48 Average: 2 0.20 0.00 0.07 0.02 0.04 99.66 Average: 3 0.24 0.00 0.06 0.02 0.03 99.65