---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-47651 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 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 743 18291 4 13057 30881 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:b6:14:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.54/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 83637sec preferred_lft 83637sec inet6 fe80::f816:3eff:feb6:1406/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:56:3d:32:22 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::42:56ff:fe3d:3222/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-47651) 07/31/25 _x86_64_ (8 CPU) 00:05:06 LINUX RESTART (8 CPU) 00:10:07 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:20:17 28.07 0.87 12.04 15.15 590.24 4139.89 526852.93 00:30:17 7.29 0.04 6.70 0.54 0.51 2971.08 2260.21 00:40:00 21.98 0.25 21.25 0.48 8.20 21612.76 235.37 00:50:07 22.83 1.80 19.72 1.31 310.21 2991.19 9913.11 Average: 20.07 0.75 14.89 4.43 230.55 7802.86 137061.81 00:10:07 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:20:17 23633644 28618584 3682700 11.21 165636 4980808 3881772 11.45 1164408 7539432 61280 00:30:17 22704080 28479440 3816432 11.61 194976 5677660 4085736 12.05 1363616 8213980 24104 00:40:00 15914672 28134244 4135456 12.58 261492 11806348 4607616 13.59 3322248 12754456 157420 00:50:07 18824216 31696908 561736 1.71 275096 12411620 1148168 3.39 3717624 9369068 252 Average: 20269153 29232294 3049081 9.28 224300 8719109 3430823 10.12 2391974 9469234 60764 00:10:07 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:20:17 lo 5.14 5.14 0.51 0.51 0.00 0.00 0.00 0.00 00:20:17 ens3 55.28 42.35 338.51 12.64 0.00 0.00 0.00 0.00 00:20:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:17 lo 1.31 1.31 0.13 0.13 0.00 0.00 0.00 0.00 00:30:17 ens3 42.24 33.12 13.65 12.98 0.00 0.00 0.00 0.00 00:30:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:00 lo 4617.64 4617.64 4409.15 4409.15 0.00 0.00 0.00 0.00 00:40:00 ens3 74.92 54.79 432.05 14.56 0.00 0.00 0.00 0.00 00:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:07 lo 103.86 103.86 78.44 78.44 0.00 0.00 0.00 0.00 00:50:07 ens3 236.27 272.71 241.19 3008.28 0.00 0.00 0.00 0.00 00:50:07 docker0 136.64 118.89 1504.11 77.78 0.00 0.00 0.00 0.00 Average: lo 1149.87 1149.87 1091.32 1091.32 0.00 0.00 0.00 0.00 Average: ens3 102.52 101.27 255.40 770.15 0.00 0.00 0.00 0.00 Average: docker0 34.53 30.04 380.07 19.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-47651) 07/31/25 _x86_64_ (8 CPU) 00:05:06 LINUX RESTART (8 CPU) 00:10:07 CPU %user %nice %system %iowait %steal %idle 00:20:17 all 40.48 0.00 1.42 0.17 0.08 57.85 00:20:17 0 35.75 0.00 1.37 0.07 0.07 62.73 00:20:17 1 42.11 0.00 1.79 0.29 0.08 55.74 00:20:17 2 42.66 0.00 1.49 0.07 0.08 55.69 00:20:17 3 39.38 0.00 1.28 0.13 0.08 59.13 00:20:17 4 41.83 0.00 1.45 0.05 0.08 56.59 00:20:17 5 38.41 0.00 1.23 0.19 0.07 60.10 00:20:17 6 41.29 0.00 1.33 0.26 0.08 57.04 00:20:17 7 42.43 0.00 1.38 0.31 0.08 55.80 00:30:17 all 34.82 0.00 1.37 0.10 0.07 63.64 00:30:17 0 32.07 0.00 1.21 0.14 0.07 66.51 00:30:17 1 33.37 0.00 1.40 0.02 0.08 65.14 00:30:17 2 36.76 0.00 1.52 0.12 0.07 61.54 00:30:17 3 32.05 0.00 1.33 0.09 0.07 66.46 00:30:17 4 30.75 0.00 1.38 0.13 0.07 67.68 00:30:17 5 38.91 0.00 1.21 0.01 0.07 59.80 00:30:17 6 32.74 0.00 1.37 0.21 0.07 65.61 00:30:17 7 41.90 0.00 1.55 0.07 0.07 56.41 00:40:00 all 21.44 0.00 2.06 0.45 0.06 76.00 00:40:00 0 23.42 0.00 3.43 0.14 0.06 72.95 00:40:00 1 23.63 0.00 1.43 0.58 0.06 74.29 00:40:00 2 29.99 0.00 3.05 0.12 0.06 66.77 00:40:00 3 18.77 0.00 1.18 0.28 0.06 79.70 00:40:00 4 19.58 0.00 1.37 0.70 0.05 78.30 00:40:00 5 14.91 0.00 1.20 0.09 0.05 83.75 00:40:00 6 23.37 0.00 3.31 0.76 0.06 72.50 00:40:00 7 17.86 0.00 1.54 0.89 0.06 79.65 00:50:07 all 5.41 0.00 1.06 0.16 0.04 93.33 00:50:07 0 1.49 0.00 0.47 0.49 0.03 97.52 00:50:07 1 3.34 0.00 0.60 0.10 0.04 95.92 00:50:07 2 8.78 0.00 2.13 0.20 0.04 88.85 00:50:07 3 8.33 0.00 1.37 0.08 0.04 90.17 00:50:07 4 7.47 0.00 1.45 0.08 0.04 90.97 00:50:07 5 7.11 0.00 1.40 0.15 0.04 91.31 00:50:07 6 3.41 0.00 0.59 0.15 0.03 95.82 00:50:07 7 3.36 0.00 0.43 0.06 0.03 96.12 Average: all 25.57 0.00 1.47 0.22 0.06 72.69 Average: 0 23.16 0.00 1.60 0.21 0.06 74.97 Average: 1 25.63 0.00 1.31 0.25 0.06 72.75 Average: 2 29.54 0.00 2.04 0.13 0.06 68.23 Average: 3 24.68 0.00 1.29 0.15 0.06 73.82 Average: 4 24.95 0.00 1.41 0.23 0.06 73.34 Average: 5 24.90 0.00 1.26 0.11 0.06 73.67 Average: 6 25.22 0.00 1.63 0.34 0.06 72.75 Average: 7 26.45 0.00 1.22 0.33 0.06 71.95