---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-44776 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: 5600.00 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 18G 138G 12% / 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 763 18412 4 12916 30861 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:ee:13:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.248/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 83498sec preferred_lft 83498sec inet6 fe80::f816:3eff:feee:131d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c5:cc:d7:26 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 inet6 fe80::42:c5ff:fecc:d726/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-44776) 07/21/25 _x86_64_ (8 CPU) 00:53:31 LINUX RESTART (8 CPU) 01:00:26 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:10:01 8.62 0.34 7.75 0.54 11.76 3142.08 1159.42 01:20:06 6.87 0.05 6.30 0.52 0.57 2712.20 394.89 01:30:26 21.52 0.27 20.83 0.43 7.83 19627.22 141.74 01:40:01 24.69 1.91 21.36 1.42 323.49 3489.97 5608.66 Average: 15.44 0.63 14.09 0.72 83.41 7418.91 1777.06 01:00:26 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 22804748 27647520 4656100 14.17 163244 4845676 5102308 15.05 1108144 8432004 48432 01:20:06 22419516 27976952 4321100 13.15 191224 5472984 4491900 13.25 1287752 8577176 6396 01:30:26 15905844 27655820 4618192 14.05 254388 11362904 5194896 15.32 3002532 13114204 31944 01:40:01 19068060 31624384 636640 1.94 270852 12111432 1261848 3.72 3403548 9472324 32 Average: 20049542 28726169 3558008 10.83 219927 8448249 4012738 11.83 2200494 9898927 21701 01:00:26 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 01:10:01 ens3 44.23 35.29 81.36 11.48 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:06 lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 01:20:06 ens3 34.41 27.18 11.25 10.20 0.00 0.00 0.00 0.00 01:20:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:26 lo 4749.74 4749.74 4537.55 4537.55 0.00 0.00 0.00 0.00 01:30:26 ens3 65.65 51.09 317.76 14.38 0.00 0.00 0.00 0.00 01:30:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 lo 108.75 108.75 81.67 81.67 0.00 0.00 0.00 0.00 01:40:01 ens3 239.41 263.51 365.65 3123.44 0.00 0.00 0.00 0.00 01:40:01 docker0 121.43 114.95 1563.27 81.45 0.00 0.00 0.00 0.00 Average: lo 1266.57 1266.57 1203.98 1203.98 0.00 0.00 0.00 0.00 Average: ens3 94.60 92.64 194.08 765.81 0.00 0.00 0.00 0.00 Average: docker0 29.42 27.85 378.72 19.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-44776) 07/21/25 _x86_64_ (8 CPU) 00:53:31 LINUX RESTART (8 CPU) 01:00:26 CPU %user %nice %system %iowait %steal %idle 01:10:01 all 40.41 0.00 1.34 0.04 0.08 58.13 01:10:01 0 34.65 0.00 1.30 0.05 0.08 63.91 01:10:01 1 43.36 0.00 1.63 0.01 0.08 54.91 01:10:01 2 41.51 0.00 1.40 0.02 0.07 57.00 01:10:01 3 42.39 0.00 1.35 0.02 0.08 56.16 01:10:01 4 37.21 0.00 1.13 0.09 0.08 61.49 01:10:01 5 41.69 0.00 1.41 0.06 0.08 56.77 01:10:01 6 42.26 0.00 1.32 0.01 0.08 56.33 01:10:01 7 40.21 0.00 1.22 0.02 0.07 58.48 01:20:06 all 34.99 0.00 1.38 0.04 0.07 63.52 01:20:06 0 29.15 0.00 1.25 0.12 0.07 69.41 01:20:06 1 46.41 0.00 1.67 0.00 0.08 51.84 01:20:06 2 38.90 0.00 1.48 0.02 0.07 59.51 01:20:06 3 34.68 0.00 1.40 0.03 0.07 63.82 01:20:06 4 29.68 0.00 1.22 0.01 0.07 69.02 01:20:06 5 34.09 0.00 1.40 0.08 0.07 64.35 01:20:06 6 35.91 0.00 1.25 0.00 0.07 62.76 01:20:06 7 31.10 0.00 1.36 0.01 0.08 67.45 01:30:26 all 19.34 0.00 2.08 0.27 0.06 78.26 01:30:26 0 15.30 0.00 1.32 0.32 0.06 83.00 01:30:26 1 15.91 0.00 1.92 0.34 0.06 81.77 01:30:26 2 29.32 0.00 4.24 0.73 0.06 65.64 01:30:26 3 20.34 0.00 1.32 0.19 0.06 78.09 01:30:26 4 20.19 0.00 3.37 0.00 0.06 76.38 01:30:26 5 15.50 0.00 0.99 0.33 0.05 83.13 01:30:26 6 16.62 0.00 1.15 0.16 0.06 82.01 01:30:26 7 21.59 0.00 2.31 0.05 0.06 75.98 01:40:01 all 6.99 0.00 1.17 0.15 0.04 91.66 01:40:01 0 6.41 0.00 0.83 0.26 0.04 92.47 01:40:01 1 5.00 0.00 0.94 0.19 0.04 93.82 01:40:01 2 4.26 0.00 0.57 0.25 0.04 94.88 01:40:01 3 4.71 0.00 0.49 0.12 0.04 94.64 01:40:01 4 2.91 0.00 0.46 0.07 0.04 96.52 01:40:01 5 10.64 0.00 2.37 0.05 0.05 86.89 01:40:01 6 13.54 0.00 2.30 0.06 0.05 84.06 01:40:01 7 8.40 0.00 1.36 0.16 0.05 90.03 Average: all 25.43 0.00 1.50 0.12 0.06 72.88 Average: 0 21.35 0.00 1.18 0.19 0.06 77.22 Average: 1 27.67 0.00 1.55 0.14 0.06 70.57 Average: 2 28.64 0.00 1.96 0.26 0.06 69.07 Average: 3 25.54 0.00 1.15 0.09 0.06 73.15 Average: 4 22.54 0.00 1.57 0.04 0.06 75.78 Average: 5 25.38 0.00 1.53 0.13 0.06 72.89 Average: 6 26.98 0.00 1.50 0.06 0.07 71.40 Average: 7 25.32 0.00 1.57 0.06 0.07 72.98