---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-2580 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): 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 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: 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 951 3450 4 3535 6675 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:6a:37:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.81/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75504sec preferred_lft 75504sec inet6 fe80::f816:3eff:fe6a:37e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:11:ed:2e:24 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-2c-2g-2580) 08/19/25 _x86_64_ (2 CPU) 10:13:26 LINUX RESTART (2 CPU) 10:20:20 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:30:01 1.54 0.01 1.53 0.01 0.04 21.05 903.97 10:40:20 1.42 0.00 1.42 0.00 0.00 17.38 0.06 10:50:20 1.37 0.00 1.37 0.00 0.00 16.60 0.00 11:00:01 1.49 0.00 1.49 0.00 0.00 17.29 0.00 11:10:20 1.46 0.00 1.46 0.00 0.00 17.16 0.00 11:20:20 1.45 0.00 1.45 0.00 0.00 17.55 0.00 11:30:01 13.67 0.00 1.32 12.35 0.15 15.84 107184.07 11:40:20 1.39 0.00 1.39 0.00 0.00 16.95 0.00 11:50:20 1.43 0.00 1.43 0.00 0.00 17.21 0.00 12:00:01 1.42 0.00 1.42 0.00 0.00 16.92 0.00 12:10:20 2.32 0.00 2.32 0.00 0.00 27.17 0.00 12:20:05 2.02 0.00 2.02 0.00 0.00 23.36 0.00 12:30:01 2.29 0.00 2.29 0.00 0.00 26.24 0.00 12:40:05 2.35 0.00 2.35 0.00 0.00 27.28 0.00 12:50:07 2.38 0.00 2.38 0.00 0.00 27.46 0.00 13:00:20 1.46 0.00 1.46 0.00 0.00 17.18 0.00 13:10:14 1.55 0.00 1.55 0.00 0.12 17.94 0.00 Average: 2.39 0.00 1.68 0.70 0.02 20.04 6158.86 10:20:20 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:01 2750416 6026972 1727004 21.25 94308 3328684 2244572 24.46 671272 4359944 200 10:40:20 2749968 6026904 1727096 21.25 94688 3328692 2243980 24.45 671648 4359832 148 10:50:20 2749744 6027036 1727008 21.25 95040 3328692 2244044 24.45 672000 4360012 60 11:00:01 2749744 6027372 1726696 21.24 95356 3328712 2244108 24.45 672324 4360080 136 11:10:20 2749744 6027700 1726328 21.24 95656 3328784 2244300 24.46 672608 4360200 152 11:20:20 2748736 6027336 1726736 21.24 96076 3328980 2244040 24.45 673028 4365064 160 11:30:01 2745728 6027000 1726916 21.25 96548 3331148 2244056 24.45 675656 4365408 284 11:40:20 2744976 6026600 1727300 21.25 96908 3331160 2244104 24.45 675996 4365416 184 11:50:20 2744472 6026400 1727508 21.25 97184 3331172 2244152 24.45 676276 4365744 132 12:00:01 2742708 6025228 1728684 21.27 97568 3331372 2244184 24.45 676668 4366024 212 12:10:20 2741448 6025032 1728872 21.27 98480 3331508 2244168 24.45 677580 4366136 220 12:20:05 2740440 6024728 1729184 21.27 99144 3331516 2244104 24.45 678252 4366384 228 12:30:01 2740440 6025612 1728292 21.26 99884 3331644 2244120 24.45 678980 4366724 288 12:40:05 2740440 6026524 1727372 21.25 100716 3331664 2244104 24.45 679824 4366760 252 12:50:07 2740188 6027032 1726756 21.24 101452 3331784 2244232 24.45 680552 4366788 168 13:00:20 2738928 6026256 1727668 21.25 101776 3331812 2244280 24.46 680876 4367272 152 13:10:14 2738172 6026000 1727904 21.26 102096 3331980 2244232 24.45 681196 4367180 36 Average: 2744488 6026455 1727490 21.25 97816 3330547 2244164 24.45 676161 4364410 177 10:20:20 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 10:30:01 ens3 0.27 0.08 0.04 0.02 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:20 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 10:40:20 ens3 0.47 0.16 0.13 0.08 0.00 0.00 0.00 0.00 10:40:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:20 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:50:20 ens3 0.29 0.08 0.04 0.02 0.00 0.00 0.00 0.00 10:50:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 11:00:01 ens3 0.33 0.14 0.10 0.06 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:20 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 11:10:20 ens3 0.44 0.15 0.12 0.08 0.00 0.00 0.00 0.00 11:10:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:20 lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 11:20:20 ens3 0.51 0.16 0.11 0.07 0.00 0.00 0.00 0.00 11:20:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 11:30:01 ens3 0.23 0.08 0.04 0.02 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:20 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 11:40:20 ens3 0.32 0.11 0.07 0.04 0.00 0.00 0.00 0.00 11:40:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:20 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:50:20 ens3 0.39 0.13 0.08 0.04 0.00 0.00 0.00 0.00 11:50:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 12:00:01 ens3 0.39 0.16 0.13 0.08 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:20 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 12:10:20 ens3 0.29 0.07 0.04 0.02 0.00 0.00 0.00 0.00 12:10:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:05 lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 12:20:05 ens3 0.48 0.16 0.14 0.08 0.00 0.00 0.00 0.00 12:20:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:30:01 ens3 0.81 0.44 0.18 0.85 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:05 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:40:05 ens3 0.36 0.11 0.07 0.04 0.00 0.00 0.00 0.00 12:40:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:07 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:50:07 ens3 0.24 0.08 0.04 0.02 0.00 0.00 0.00 0.00 12:50:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:20 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:00:20 ens3 0.35 0.12 0.10 0.06 0.00 0.00 0.00 0.00 13:00:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:14 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:10:14 ens3 0.32 0.12 0.07 0.04 0.00 0.00 0.00 0.00 13:10:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 0.38 0.14 0.09 0.10 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-2c-2g-2580) 08/19/25 _x86_64_ (2 CPU) 10:13:26 LINUX RESTART (2 CPU) 10:20:20 CPU %user %nice %system %iowait %steal %idle 10:30:01 all 0.46 0.00 0.10 0.01 0.04 99.38 10:30:01 0 0.16 0.00 0.11 0.02 0.04 99.66 10:30:01 1 0.76 0.00 0.09 0.01 0.04 99.10 10:40:20 all 0.41 0.00 0.08 0.03 0.04 99.44 10:40:20 0 0.16 0.00 0.07 0.05 0.03 99.70 10:40:20 1 0.66 0.00 0.10 0.00 0.05 99.19 10:50:20 all 0.14 0.00 0.09 0.08 0.04 99.66 10:50:20 0 0.17 0.00 0.08 0.04 0.04 99.67 10:50:20 1 0.11 0.00 0.09 0.11 0.04 99.65 11:00:01 all 0.74 0.00 0.09 0.02 0.04 99.12 11:00:01 0 0.84 0.00 0.06 0.00 0.03 99.07 11:00:01 1 0.64 0.00 0.12 0.03 0.05 99.17 11:10:20 all 0.27 0.00 0.09 0.01 0.03 99.59 11:10:20 0 0.26 0.00 0.08 0.01 0.03 99.62 11:10:20 1 0.28 0.00 0.11 0.01 0.04 99.56 11:20:20 all 0.29 0.00 0.09 0.07 0.04 99.51 11:20:20 0 0.19 0.00 0.10 0.09 0.03 99.60 11:20:20 1 0.39 0.00 0.09 0.06 0.04 99.41 11:30:01 all 0.35 0.00 0.09 0.04 0.04 99.48 11:30:01 0 0.17 0.00 0.08 0.06 0.03 99.66 11:30:01 1 0.53 0.00 0.10 0.02 0.05 99.30 11:40:20 all 0.49 0.00 0.09 0.02 0.04 99.36 11:40:20 0 0.30 0.00 0.09 0.01 0.03 99.58 11:40:20 1 0.69 0.00 0.09 0.03 0.06 99.13 11:50:20 all 0.38 0.00 0.08 0.03 0.04 99.47 11:50:20 0 0.07 0.00 0.07 0.01 0.03 99.82 11:50:20 1 0.69 0.00 0.10 0.04 0.05 99.12 12:00:01 all 0.20 0.00 0.08 0.01 0.04 99.67 12:00:01 0 0.10 0.00 0.08 0.01 0.03 99.78 12:00:01 1 0.29 0.00 0.08 0.01 0.05 99.56 12:10:20 all 0.25 0.00 0.09 0.08 0.05 99.52 12:10:20 0 0.10 0.00 0.09 0.04 0.04 99.73 12:10:20 1 0.41 0.00 0.10 0.12 0.07 99.31 12:10:20 CPU %user %nice %system %iowait %steal %idle 12:20:05 all 0.47 0.00 0.10 0.03 0.04 99.36 12:20:05 0 0.15 0.00 0.08 0.03 0.04 99.71 12:20:05 1 0.80 0.00 0.13 0.02 0.05 99.01 12:30:01 all 0.41 0.00 0.10 0.43 0.04 99.02 12:30:01 0 0.60 0.00 0.09 0.72 0.04 98.54 12:30:01 1 0.22 0.00 0.11 0.13 0.03 99.51 12:40:05 all 0.34 0.00 0.09 0.10 0.04 99.43 12:40:05 0 0.56 0.00 0.08 0.17 0.03 99.16 12:40:05 1 0.12 0.00 0.11 0.03 0.04 99.70 12:50:07 all 0.18 0.00 0.08 0.06 0.03 99.65 12:50:07 0 0.08 0.00 0.06 0.11 0.03 99.73 12:50:07 1 0.27 0.00 0.11 0.02 0.04 99.56 13:00:20 all 0.25 0.00 0.09 0.02 0.03 99.60 13:00:20 0 0.24 0.00 0.10 0.01 0.04 99.62 13:00:20 1 0.27 0.00 0.08 0.03 0.03 99.59 13:10:14 all 0.16 0.00 0.09 0.01 0.03 99.70 13:10:14 0 0.25 0.00 0.10 0.02 0.04 99.60 13:10:14 1 0.08 0.00 0.08 0.01 0.03 99.81 Average: all 0.34 0.00 0.09 0.06 0.04 99.47 Average: 0 0.26 0.00 0.08 0.08 0.03 99.54 Average: 1 0.42 0.00 0.10 0.04 0.04 99.39