---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-39247 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 732 25089 4 6270 30892 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:d8:3d:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.143/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 83885sec preferred_lft 83885sec inet6 fe80::f816:3eff:fed8:3d5a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:31:87:77:80 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-39247) 07/03/25 _x86_64_ (8 CPU) 00:58:47 LINUX RESTART (8 CPU) 01:00:11 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:10:02 41.16 0.96 39.58 0.63 608.18 2561.57 31833.35 01:20:11 2.29 0.01 2.27 0.00 0.89 30.15 0.42 01:30:11 25.51 1.54 9.29 14.68 54.79 1532.31 514965.14 01:40:11 26.54 1.26 23.72 1.57 101.32 11654.11 7000.74 Average: 23.74 0.94 18.59 4.22 189.23 3935.91 138342.36 01:00:11 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:02 28027624 30647752 1710036 5.20 68064 2869024 2054112 6.06 484588 4025512 240 01:20:11 28019896 30641372 1716556 5.22 69036 2869396 2054688 6.06 486128 4000036 136 01:30:11 27632548 30475980 1874264 5.70 82792 3072028 2145448 6.33 625696 4253164 20 01:40:11 25705248 31601540 701684 2.14 145104 5954852 1231824 3.63 1465040 5171032 108184 Average: 27346329 30841661 1500635 4.57 91249 3691325 1871518 5.52 765363 4362436 27145 01:00:11 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:02 lo 4.15 4.15 13.25 13.25 0.00 0.00 0.00 0.00 01:10:02 ens3 95.77 70.42 853.37 17.78 0.00 0.00 0.00 0.00 01:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:11 lo 0.21 0.21 0.03 0.03 0.00 0.00 0.00 0.00 01:20:11 ens3 1.17 0.98 0.29 0.31 0.00 0.00 0.00 0.00 01:20:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:11 lo 68.78 68.78 65.90 65.90 0.00 0.00 0.00 0.00 01:30:11 ens3 21.31 13.23 278.74 2.59 0.00 0.00 0.00 0.00 01:30:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:11 lo 82.54 82.54 85.18 85.18 0.00 0.00 0.00 0.00 01:40:11 ens3 443.83 256.09 656.51 1092.71 0.00 0.00 0.00 0.00 01:40:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 38.91 38.91 41.05 41.05 0.00 0.00 0.00 0.00 Average: ens3 140.20 84.95 444.33 278.28 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-39247) 07/03/25 _x86_64_ (8 CPU) 00:58:47 LINUX RESTART (8 CPU) 01:00:11 CPU %user %nice %system %iowait %steal %idle 01:10:02 all 2.43 0.00 0.34 0.11 0.02 97.09 01:10:02 0 1.96 0.00 0.31 0.27 0.01 97.45 01:10:02 1 3.19 0.00 0.58 0.13 0.02 96.08 01:10:02 2 2.39 0.00 0.44 0.30 0.04 96.83 01:10:02 3 2.25 0.00 0.27 0.04 0.03 97.42 01:10:02 4 2.46 0.00 0.26 0.06 0.02 97.21 01:10:02 5 2.59 0.00 0.37 0.04 0.03 96.98 01:10:02 6 2.89 0.00 0.22 0.01 0.03 96.85 01:10:02 7 1.73 0.00 0.28 0.05 0.02 97.93 01:20:11 all 0.09 0.00 0.02 0.01 0.01 99.87 01:20:11 0 0.02 0.00 0.01 0.03 0.00 99.94 01:20:11 1 0.12 0.00 0.05 0.00 0.03 99.80 01:20:11 2 0.23 0.00 0.03 0.00 0.01 99.73 01:20:11 3 0.05 0.00 0.01 0.00 0.01 99.93 01:20:11 4 0.05 0.00 0.03 0.00 0.02 99.89 01:20:11 5 0.10 0.00 0.03 0.00 0.01 99.85 01:20:11 6 0.04 0.00 0.01 0.00 0.00 99.95 01:20:11 7 0.13 0.00 0.01 0.00 0.00 99.87 01:30:11 all 3.75 0.00 0.21 0.04 0.02 95.98 01:30:11 0 2.39 0.00 0.23 0.01 0.02 97.36 01:30:11 1 3.52 0.00 0.17 0.00 0.03 96.28 01:30:11 2 4.12 0.00 0.25 0.08 0.01 95.55 01:30:11 3 4.96 0.00 0.10 0.01 0.02 94.92 01:30:11 4 3.25 0.00 0.37 0.06 0.03 96.30 01:30:11 5 4.30 0.00 0.25 0.15 0.02 95.28 01:30:11 6 3.17 0.00 0.16 0.01 0.01 96.64 01:30:11 7 4.32 0.00 0.14 0.03 0.01 95.50 01:40:11 all 8.05 0.00 0.71 0.22 0.03 90.99 01:40:11 0 6.19 0.00 0.62 0.11 0.03 93.04 01:40:11 1 6.60 0.00 1.00 0.11 0.04 92.26 01:40:11 2 14.60 0.00 0.80 0.40 0.04 84.17 01:40:11 3 8.50 0.00 0.70 0.74 0.03 90.03 01:40:11 4 6.46 0.00 0.52 0.05 0.03 92.93 01:40:11 5 5.90 0.00 0.52 0.09 0.03 93.46 01:40:11 6 6.05 0.00 0.62 0.14 0.03 93.16 01:40:11 7 10.06 0.00 0.89 0.10 0.04 88.91 Average: all 3.57 0.00 0.32 0.09 0.02 96.00 Average: 0 2.63 0.00 0.29 0.11 0.01 96.96 Average: 1 3.34 0.00 0.45 0.06 0.03 96.12 Average: 2 5.33 0.00 0.38 0.19 0.02 94.08 Average: 3 3.93 0.00 0.27 0.20 0.02 95.59 Average: 4 3.04 0.00 0.30 0.04 0.02 96.59 Average: 5 3.21 0.00 0.29 0.07 0.02 96.40 Average: 6 3.03 0.00 0.25 0.04 0.02 96.66 Average: 7 4.05 0.00 0.33 0.04 0.02 95.56