---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-1295 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 11G 29G 28% / 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 519 2271 4 5147 7107 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:83:be:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.244/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 79339sec preferred_lft 79339sec inet6 fe80::f816:3eff:fe83:bed2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7f:35:4b:be 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-1295) 08/15/25 _x86_64_ (2 CPU) 12:09:35 LINUX RESTART (2 CPU) 12:10:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:20:02 13.96 5.55 7.72 0.70 1469.82 3633.29 13334.59 12:30:04 1.34 0.00 1.33 0.01 0.04 17.41 458.64 12:40:04 1.33 0.00 1.33 0.00 0.00 15.45 0.00 12:50:00 1.43 0.00 1.43 0.00 0.00 16.37 0.00 13:00:04 1.58 0.00 1.58 0.00 0.00 17.40 0.00 13:10:04 1.53 0.00 1.53 0.00 0.00 17.03 0.00 13:20:00 1.43 0.00 1.43 0.00 0.00 15.83 0.00 13:30:04 12.86 0.00 1.56 11.30 0.15 17.68 106466.27 13:40:04 1.23 0.00 1.23 0.00 0.00 14.09 0.00 13:50:00 1.21 0.00 1.21 0.00 0.00 13.63 0.12 14:00:01 44.32 4.36 39.02 0.94 258.25 5385.89 1055.09 Average: 7.49 0.90 5.40 1.18 157.54 835.03 11096.76 12:10:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:02 5291016 7412332 395432 4.86 38728 2277068 953752 10.39 391192 2194208 124 12:30:04 5291580 7413532 394240 4.85 39240 2277180 953688 10.39 391720 2193908 176 12:40:04 5291356 7413832 393924 4.85 39748 2277192 953688 10.39 392232 2194116 204 12:50:00 5290440 7413500 394324 4.85 40332 2277200 953752 10.39 392808 2194120 128 13:00:04 5288432 7412088 395728 4.87 40908 2277208 953880 10.39 393392 2194572 188 13:10:04 5287928 7412264 395544 4.87 41524 2277280 954072 10.40 394000 2195112 212 13:20:00 5287424 7412464 395316 4.86 42084 2277416 962264 10.49 394560 2195320 176 13:30:04 5284904 7413160 394540 4.85 42944 2279756 962200 10.48 397616 2195508 212 13:40:04 5284680 7413416 394240 4.85 43400 2279760 962264 10.49 398080 2195632 220 13:50:00 5284428 7413516 394164 4.85 43744 2279772 962332 10.49 398416 2195664 128 14:00:01 2165312 6312668 1439240 17.71 99684 4168844 1908752 20.80 1057528 4550464 456512 Average: 5004318 7312979 489699 6.02 46576 2449880 1043695 11.37 454686 2408966 41662 12:10:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:02 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 12:20:02 ens3 36.95 20.65 299.70 2.79 0.00 0.00 0.00 0.00 12:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:30:04 ens3 1.00 0.14 0.17 0.06 0.00 0.00 0.00 0.00 12:30:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:40:04 ens3 1.33 0.16 0.22 0.10 0.00 0.00 0.00 0.00 12:40:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:50:00 ens3 0.33 0.08 0.04 0.02 0.00 0.00 0.00 0.00 12:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:00:04 ens3 1.43 0.61 0.32 0.80 0.00 0.00 0.00 0.00 13:00:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:10:04 ens3 0.74 0.22 0.21 0.13 0.00 0.00 0.00 0.00 13:10:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:20:00 ens3 1.00 0.18 0.24 0.12 0.00 0.00 0.00 0.00 13:20:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:30:04 ens3 0.81 0.23 0.25 0.16 0.00 0.00 0.00 0.00 13:30:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:40:04 ens3 1.23 0.29 0.34 0.21 0.00 0.00 0.00 0.00 13:40:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:50:00 ens3 0.53 0.14 0.14 0.08 0.00 0.00 0.00 0.00 13:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 14:00:01 ens3 92.74 74.16 723.40 17.58 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 12.58 8.82 93.40 2.01 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-1295) 08/15/25 _x86_64_ (2 CPU) 12:09:35 LINUX RESTART (2 CPU) 12:10:00 CPU %user %nice %system %iowait %steal %idle 12:20:02 all 1.36 0.00 0.63 0.87 0.03 97.11 12:20:02 0 1.37 0.00 0.73 1.18 0.03 96.69 12:20:02 1 1.34 0.00 0.53 0.56 0.04 97.53 12:30:04 all 0.19 0.00 0.05 0.02 0.03 99.71 12:30:04 0 0.11 0.00 0.03 0.04 0.03 99.79 12:30:04 1 0.28 0.00 0.06 0.01 0.03 99.63 12:40:04 all 0.06 0.00 0.05 0.06 0.03 99.81 12:40:04 0 0.07 0.00 0.04 0.10 0.02 99.77 12:40:04 1 0.05 0.00 0.05 0.02 0.04 99.84 12:50:00 all 0.47 0.00 0.04 0.05 0.03 99.41 12:50:00 0 0.47 0.00 0.03 0.08 0.02 99.40 12:50:00 1 0.47 0.00 0.06 0.02 0.03 99.42 13:00:04 all 0.24 0.00 0.05 0.11 0.03 99.58 13:00:04 0 0.20 0.00 0.04 0.21 0.03 99.52 13:00:04 1 0.27 0.00 0.05 0.01 0.03 99.64 13:10:04 all 0.19 0.00 0.04 0.10 0.03 99.63 13:10:04 0 0.07 0.00 0.05 0.13 0.02 99.73 13:10:04 1 0.32 0.00 0.04 0.08 0.03 99.54 13:20:00 all 0.38 0.00 0.04 0.03 0.03 99.52 13:20:00 0 0.06 0.00 0.04 0.03 0.02 99.84 13:20:00 1 0.69 0.00 0.05 0.03 0.04 99.20 13:30:04 all 0.14 0.00 0.06 0.10 0.03 99.67 13:30:04 0 0.05 0.00 0.05 0.07 0.02 99.81 13:30:04 1 0.23 0.00 0.06 0.14 0.03 99.54 13:40:04 all 0.23 0.00 0.06 0.07 0.03 99.61 13:40:04 0 0.40 0.00 0.07 0.12 0.02 99.39 13:40:04 1 0.07 0.00 0.05 0.03 0.03 99.83 13:50:00 all 0.33 0.00 0.03 0.09 0.03 99.52 13:50:00 0 0.61 0.00 0.03 0.03 0.02 99.30 13:50:00 1 0.05 0.00 0.04 0.15 0.03 99.73 14:00:01 all 24.08 0.00 1.41 1.36 0.06 73.09 14:00:01 0 27.31 0.00 1.55 1.01 0.05 70.08 14:00:01 1 20.85 0.00 1.27 1.72 0.06 76.10 Average: CPU %user %nice %system %iowait %steal %idle Average: all 2.52 0.00 0.22 0.26 0.03 96.96 Average: 0 2.79 0.00 0.24 0.27 0.03 96.66 Average: 1 2.24 0.00 0.21 0.25 0.04 97.26