---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-37075 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): 8 On-line CPU(s) list: 0-7 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): 8 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: 256 KiB (8 instances) L1i cache: 256 KiB (8 instances) L2 cache: 4 MiB (8 instances) L3 cache: 128 MiB (8 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 4.0K 3.2G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32092 882 24782 4 6426 30741 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:7a:95:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.46/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 84042sec preferred_lft 84042sec inet6 fe80::f816:3eff:fe7a:95bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:19:aa:97:fe 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-8c-8g-37075) 06/25/25 _x86_64_ (8 CPU) 10:28:46 LINUX RESTART (8 CPU) 10:30:15 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:40:00 32.98 3.92 25.82 3.23 766.47 8634.44 32187.86 10:50:00 35.23 0.09 30.76 4.39 5.24 8427.23 30498.65 11:00:00 33.60 0.00 29.54 4.06 0.24 8093.65 30882.13 Average: 33.95 1.32 28.73 3.90 252.96 8382.97 31181.00 10:30:15 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:40:00 25835796 29413156 2896440 8.81 135908 3690416 3033288 8.94 851616 5751200 57976 10:50:00 25390756 29374628 2930312 8.92 172688 4020020 3048952 8.99 965244 6036924 37392 11:00:00 24609352 29179404 3121676 9.50 198684 4535948 3289624 9.70 1089068 6657596 107288 Average: 25278635 29322396 2982809 9.08 169093 4082128 3123955 9.21 968643 6148573 67552 10:30:15 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:40:00 lo 839.62 839.62 798.29 798.29 0.00 0.00 0.00 0.00 10:40:00 ens3 96.57 71.91 981.27 13.77 0.00 0.00 0.00 0.00 10:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:00 lo 1855.75 1855.75 1764.53 1764.53 0.00 0.00 0.00 0.00 10:50:00 ens3 19.59 16.49 8.50 5.73 0.00 0.00 0.00 0.00 10:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:00 lo 1561.08 1561.08 1484.86 1484.86 0.00 0.00 0.00 0.00 11:00:00 ens3 21.64 18.13 9.00 6.50 0.00 0.00 0.00 0.00 11:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1423.78 1423.78 1353.94 1353.94 0.00 0.00 0.00 0.00 Average: ens3 45.50 35.20 327.37 8.62 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-8c-8g-37075) 06/25/25 _x86_64_ (8 CPU) 10:28:46 LINUX RESTART (8 CPU) 10:30:15 CPU %user %nice %system %iowait %steal %idle 10:40:00 all 38.03 0.00 1.78 0.17 0.07 59.95 10:40:00 0 34.82 0.00 1.86 0.21 0.07 63.04 10:40:00 1 39.40 0.00 2.01 0.32 0.07 58.19 10:40:00 2 44.13 0.00 1.84 0.13 0.07 53.82 10:40:00 3 38.43 0.00 1.93 0.09 0.07 59.49 10:40:00 4 33.33 0.00 1.76 0.14 0.06 64.70 10:40:00 5 36.17 0.00 1.59 0.23 0.07 61.95 10:40:00 6 39.41 0.00 1.62 0.11 0.07 58.79 10:40:00 7 38.60 0.00 1.63 0.09 0.07 59.62 10:50:00 all 34.77 0.00 1.96 0.20 0.07 62.99 10:50:00 0 33.23 0.00 1.80 0.38 0.07 64.52 10:50:00 1 37.91 0.00 2.28 0.19 0.08 59.55 10:50:00 2 34.12 0.00 1.78 0.13 0.07 63.90 10:50:00 3 34.52 0.00 2.46 0.27 0.07 62.67 10:50:00 4 31.04 0.00 1.75 0.18 0.07 66.96 10:50:00 5 36.24 0.00 1.79 0.10 0.07 61.80 10:50:00 6 36.26 0.00 2.10 0.27 0.07 61.30 10:50:00 7 34.86 0.00 1.74 0.13 0.07 63.21 11:00:00 all 34.16 0.00 1.82 0.33 0.07 63.61 11:00:00 0 33.55 0.00 1.96 0.34 0.07 64.09 11:00:00 1 36.76 0.00 2.06 0.36 0.08 60.74 11:00:00 2 31.79 0.00 1.69 0.56 0.07 65.89 11:00:00 3 37.12 0.00 1.67 0.32 0.08 60.81 11:00:00 4 33.58 0.00 1.99 0.19 0.08 64.16 11:00:00 5 33.61 0.00 1.76 0.48 0.07 64.07 11:00:00 6 31.17 0.00 1.63 0.10 0.08 67.02 11:00:00 7 35.69 0.00 1.81 0.30 0.07 62.13 Average: all 35.63 0.00 1.86 0.23 0.07 62.20 Average: 0 33.86 0.00 1.87 0.31 0.07 63.89 Average: 1 38.01 0.00 2.12 0.29 0.08 59.50 Average: 2 36.61 0.00 1.77 0.28 0.07 61.27 Average: 3 36.68 0.00 2.02 0.23 0.07 61.00 Average: 4 32.65 0.00 1.84 0.17 0.07 65.28 Average: 5 35.33 0.00 1.71 0.27 0.07 62.61 Average: 6 35.58 0.00 1.78 0.16 0.07 62.40 Average: 7 36.36 0.00 1.73 0.17 0.07 61.67