---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-2800 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 11G 145G 7% / 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 715 26543 4 4833 30909 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:1b:ca:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.52/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 79091sec preferred_lft 79091sec inet6 fe80::f816:3eff:fe1b:ca63/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c4:3c:ec:26 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-2800) 10/01/25 _x86_64_ (8 CPU) 15:00:57 LINUX RESTART (8 CPU) 15:10:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:20:17 48.95 0.12 31.14 17.69 5.47 8770.61 532521.22 15:30:39 27.01 0.00 23.74 3.27 0.23 6561.31 24271.58 15:40:01 2.35 0.00 2.35 0.00 0.00 27.71 0.00 15:50:39 2.27 0.00 2.27 0.00 0.00 26.35 0.00 16:00:39 2.28 0.00 2.28 0.00 0.00 26.56 0.00 16:10:01 2.27 0.00 2.27 0.00 0.00 26.89 0.00 16:20:39 2.24 0.00 2.24 0.00 0.00 26.29 0.00 16:30:39 2.31 0.00 2.31 0.00 0.00 27.21 0.00 16:40:01 2.27 0.00 2.27 0.00 0.00 26.96 0.00 16:50:39 2.28 0.00 2.28 0.00 0.00 26.59 0.00 17:00:16 2.23 0.00 2.23 0.00 0.00 26.01 0.00 Average: 8.96 0.01 6.99 1.96 0.53 1457.07 51958.43 15:10:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:20:17 25455432 29463552 2840240 8.64 183772 4030816 2831756 8.35 989796 5944472 37448 15:30:39 24554796 29017400 3283952 9.99 203416 4428992 3356260 9.90 1094580 6700124 36 15:40:01 24550800 29013824 3287444 10.00 203792 4429008 3357284 9.90 1095020 6700464 28 15:50:39 24547548 29011300 3289980 10.01 204464 4429016 3357416 9.90 1095696 6701268 24 16:00:39 24544812 29009196 3292104 10.02 204988 4429088 3357480 9.90 1096212 6702012 28 16:10:01 24542296 29007388 3293896 10.02 205532 4429228 3357672 9.90 1096776 6703016 212 16:20:39 24538780 29004480 3296812 10.03 206088 4429236 3357672 9.90 1097332 6703560 160 16:30:39 24535760 29002184 3298904 10.04 206628 4429376 3357672 9.90 1097852 6704316 20 16:40:01 24533240 29000336 3300876 10.04 207212 4429388 3357672 9.90 1098452 6705124 280 16:50:39 24530220 28997916 3303092 10.05 207788 4429392 3357672 9.90 1099000 6705700 28 17:00:16 24528460 28996684 3304452 10.06 208276 4429472 3357740 9.90 1099512 6706152 28 Average: 24623831 29047660 3253796 9.90 203814 4393001 3309663 9.76 1087293 6634201 3481 15:10:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:20:17 lo 1697.68 1697.68 1613.81 1613.81 0.00 0.00 0.00 0.00 15:20:17 ens3 22.08 19.19 10.63 6.38 0.00 0.00 0.00 0.00 15:20:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:39 lo 1227.71 1227.71 1167.13 1167.13 0.00 0.00 0.00 0.00 15:30:39 ens3 19.29 15.94 7.89 5.53 0.00 0.00 0.00 0.00 15:30:39 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 ens3 0.17 0.10 0.04 0.02 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:39 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 15:50:39 ens3 0.27 0.11 0.07 0.04 0.00 0.00 0.00 0.00 15:50:39 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:39 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:00:39 ens3 0.23 0.12 0.07 0.04 0.00 0.00 0.00 0.00 16:00:39 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 ens3 0.66 0.19 0.19 0.12 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:39 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 16:20:39 ens3 0.20 0.11 0.05 0.04 0.00 0.00 0.00 0.00 16:20:39 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:39 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:30:39 ens3 0.21 0.12 0.07 0.04 0.00 0.00 0.00 0.00 16:30:39 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 16:40:01 ens3 0.25 0.11 0.07 0.04 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:39 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 16:50:39 ens3 0.14 0.08 0.03 0.02 0.00 0.00 0.00 0.00 16:50:39 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:16 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:00:16 ens3 0.18 0.09 0.04 0.02 0.00 0.00 0.00 0.00 17:00:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 273.94 273.94 260.34 260.34 0.00 0.00 0.00 0.00 Average: ens3 4.08 3.38 1.79 1.15 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-2800) 10/01/25 _x86_64_ (8 CPU) 15:00:57 LINUX RESTART (8 CPU) 15:10:00 CPU %user %nice %system %iowait %steal %idle 15:20:17 all 39.14 0.00 1.83 0.22 0.08 58.73 15:20:17 0 34.13 0.00 1.76 0.20 0.08 63.83 15:20:17 1 41.59 0.00 1.93 0.24 0.08 56.16 15:20:17 2 38.51 0.00 2.25 0.39 0.09 58.76 15:20:17 3 41.67 0.00 2.10 0.26 0.08 55.89 15:20:17 4 37.48 0.00 1.66 0.12 0.08 60.65 15:20:17 5 40.24 0.00 1.79 0.27 0.08 57.62 15:20:17 6 39.89 0.00 1.65 0.07 0.08 58.31 15:20:17 7 39.64 0.00 1.49 0.18 0.09 58.60 15:30:39 all 31.09 0.00 1.41 0.19 0.07 67.24 15:30:39 0 26.13 0.00 1.22 0.39 0.07 72.20 15:30:39 1 25.64 0.00 1.74 0.23 0.08 72.31 15:30:39 2 33.34 0.00 1.71 0.32 0.07 64.56 15:30:39 3 43.09 0.00 1.31 0.15 0.07 55.38 15:30:39 4 29.55 0.00 1.43 0.08 0.07 68.87 15:30:39 5 30.44 0.00 1.32 0.13 0.07 68.03 15:30:39 6 28.00 0.00 1.36 0.11 0.06 70.47 15:30:39 7 32.57 0.00 1.19 0.14 0.06 66.04 15:40:01 all 12.56 0.00 0.03 0.04 0.02 87.35 15:40:01 0 0.05 0.00 0.06 0.20 0.03 99.67 15:40:01 1 0.09 0.00 0.06 0.02 0.02 99.80 15:40:01 2 0.05 0.00 0.03 0.01 0.02 99.88 15:40:01 3 0.01 0.00 0.01 0.00 0.01 99.98 15:40:01 4 0.08 0.00 0.02 0.05 0.02 99.84 15:40:01 5 0.46 0.00 0.04 0.00 0.02 99.48 15:40:01 6 0.02 0.00 0.01 0.00 0.01 99.95 15:40:01 7 99.93 0.00 0.00 0.00 0.07 0.00 15:50:39 all 12.59 0.00 0.02 0.01 0.03 87.35 15:50:39 0 0.03 0.00 0.04 0.05 0.04 99.84 15:50:39 1 0.08 0.00 0.05 0.01 0.03 99.83 15:50:39 2 0.03 0.00 0.03 0.00 0.03 99.91 15:50:39 3 0.00 0.00 0.01 0.00 0.00 99.98 15:50:39 4 0.01 0.00 0.01 0.01 0.02 99.95 15:50:39 5 0.57 0.00 0.03 0.00 0.02 99.39 15:50:39 6 0.01 0.00 0.01 0.01 0.02 99.94 15:50:39 7 99.95 0.00 0.00 0.00 0.05 0.00 16:00:39 all 12.57 0.00 0.02 0.01 0.03 87.37 16:00:39 0 0.05 0.00 0.05 0.05 0.04 99.81 16:00:39 1 0.07 0.00 0.04 0.01 0.04 99.84 16:00:39 2 0.03 0.00 0.04 0.00 0.03 99.91 16:00:39 3 0.01 0.00 0.01 0.00 0.01 99.98 16:00:39 4 0.01 0.00 0.01 0.00 0.02 99.96 16:00:39 5 0.37 0.00 0.02 0.00 0.02 99.59 16:00:39 6 0.02 0.00 0.01 0.00 0.02 99.95 16:00:39 7 99.94 0.00 0.00 0.00 0.05 0.00 16:10:01 all 12.60 0.00 0.02 0.01 0.03 87.34 16:10:01 0 0.06 0.00 0.05 0.06 0.04 99.80 16:10:01 1 0.09 0.00 0.04 0.01 0.03 99.84 16:10:01 2 0.02 0.00 0.03 0.01 0.03 99.91 16:10:01 3 7.80 0.00 0.01 0.00 0.01 92.17 16:10:01 4 0.02 0.00 0.01 0.00 0.01 99.95 16:10:01 5 0.64 0.00 0.02 0.00 0.02 99.31 16:10:01 6 10.94 0.00 0.02 0.00 0.02 89.02 16:10:01 7 81.22 0.00 0.00 0.00 0.05 18.72 16:20:39 all 12.61 0.00 0.02 0.00 0.03 87.33 16:20:39 0 0.05 0.00 0.05 0.01 0.04 99.85 16:20:39 1 0.07 0.00 0.04 0.00 0.03 99.86 16:20:39 2 0.03 0.00 0.03 0.00 0.03 99.92 16:20:39 3 99.94 0.00 0.00 0.00 0.05 0.00 16:20:39 4 0.03 0.00 0.01 0.00 0.02 99.94 16:20:39 5 0.76 0.00 0.04 0.00 0.02 99.18 16:20:39 6 0.01 0.00 0.01 0.00 0.01 99.96 16:20:39 7 0.00 0.00 0.01 0.01 0.01 99.97 16:30:39 all 12.58 0.00 0.02 0.01 0.03 87.36 16:30:39 0 0.04 0.00 0.04 0.00 0.04 99.88 16:30:39 1 0.07 0.00 0.04 0.00 0.03 99.86 16:30:39 2 0.02 0.00 0.04 0.00 0.03 99.91 16:30:39 3 99.95 0.00 0.01 0.00 0.05 0.00 16:30:39 4 0.01 0.00 0.02 0.00 0.01 99.96 16:30:39 5 0.53 0.00 0.02 0.00 0.02 99.43 16:30:39 6 0.02 0.00 0.01 0.00 0.01 99.96 16:30:39 7 0.00 0.00 0.01 0.08 0.01 99.90 16:40:01 all 12.57 0.00 0.02 0.00 0.02 87.39 16:40:01 0 0.06 0.00 0.04 0.00 0.04 99.86 16:40:01 1 0.06 0.00 0.03 0.00 0.03 99.88 16:40:01 2 0.02 0.00 0.03 0.00 0.03 99.92 16:40:01 3 99.95 0.00 0.00 0.00 0.05 0.00 16:40:01 4 0.02 0.00 0.02 0.00 0.01 99.94 16:40:01 5 0.34 0.00 0.02 0.00 0.02 99.62 16:40:01 6 0.02 0.00 0.01 0.00 0.01 99.96 16:40:01 7 0.00 0.00 0.01 0.03 0.00 99.96 16:50:39 all 12.54 0.00 0.02 0.02 0.02 87.40 16:50:39 0 0.05 0.00 0.04 0.00 0.03 99.87 16:50:39 1 0.07 0.00 0.04 0.01 0.03 99.85 16:50:39 2 0.03 0.00 0.04 0.03 0.03 99.88 16:50:39 3 99.94 0.00 0.00 0.00 0.06 0.00 16:50:39 4 0.01 0.00 0.02 0.00 0.01 99.96 16:50:39 5 0.17 0.00 0.02 0.00 0.02 99.79 16:50:39 6 0.00 0.00 0.01 0.00 0.01 99.97 16:50:39 7 0.00 0.00 0.01 0.10 0.00 99.89 17:00:16 all 12.64 0.00 0.02 0.01 0.02 87.31 17:00:16 0 0.05 0.00 0.05 0.00 0.04 99.87 17:00:16 1 0.06 0.00 0.04 0.00 0.03 99.87 17:00:16 2 0.03 0.00 0.03 0.01 0.03 99.90 17:00:16 3 99.94 0.00 0.00 0.00 0.06 0.00 17:00:16 4 0.02 0.00 0.02 0.00 0.01 99.95 17:00:16 5 1.06 0.00 0.02 0.00 0.02 98.90 17:00:16 6 0.01 0.00 0.01 0.00 0.01 99.96 17:00:16 7 0.01 0.00 0.01 0.03 0.00 99.96 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.79 0.00 0.32 0.05 0.03 82.80 Average: 0 5.68 0.00 0.32 0.09 0.04 93.87 Average: 1 6.34 0.00 0.38 0.05 0.04 93.19 Average: 2 6.74 0.00 0.40 0.07 0.04 92.75 Average: 3 54.16 0.00 0.32 0.04 0.04 45.44 Average: 4 6.28 0.00 0.30 0.02 0.03 93.37 Average: 5 7.03 0.00 0.31 0.04 0.03 92.59 Average: 6 7.28 0.00 0.29 0.02 0.02 92.39 Average: 7 40.84 0.00 0.25 0.05 0.04 58.82