---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-2004 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 741 18357 4 12992 30882 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:9f:83:f6 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 83456sec preferred_lft 83456sec inet6 fe80::f816:3eff:fe9f:83f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:de:71:8d:38 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:deff:fe71:8d38/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-2004) 09/29/25 _x86_64_ (8 CPU) 00:04:57 LINUX RESTART (8 CPU) 00:10:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:20:10 28.46 0.81 12.41 15.24 589.76 4061.47 514459.35 00:30:10 6.95 0.05 6.38 0.52 0.53 2889.99 5039.32 00:40:07 24.11 1.58 21.23 1.29 262.71 20301.90 787.01 00:50:02 19.33 0.46 18.40 0.47 59.17 2911.00 10990.46 Average: 19.73 0.73 14.59 4.42 229.31 7527.13 134227.22 00:10:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:20:10 23713096 28717524 3582764 10.90 166480 4997708 3846108 11.34 1182892 7439872 55024 00:30:10 22838040 28652904 3641292 11.08 197324 5710768 3842800 11.33 1388592 8030564 59628 00:40:07 19613548 31738416 531072 1.62 263072 11715280 1330692 3.92 3288696 9090168 200124 00:50:02 18969756 31636704 625256 1.90 274284 12213732 1283696 3.79 3598156 9365780 288 Average: 21283610 30186387 2095096 6.38 225290 8659372 2575824 7.60 2364584 8481596 78766 00:10:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:20:10 lo 3.76 3.76 0.34 0.34 0.00 0.00 0.00 0.00 00:20:10 ens3 60.92 49.09 258.52 13.46 0.00 0.00 0.00 0.00 00:20:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:10 lo 1.28 1.28 0.13 0.13 0.00 0.00 0.00 0.00 00:30:10 ens3 46.80 36.64 50.74 13.50 0.00 0.00 0.00 0.00 00:30:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:07 lo 4595.56 4595.56 4387.85 4387.85 0.00 0.00 0.00 0.00 00:40:07 ens3 64.44 46.17 278.04 13.90 0.00 0.00 0.00 0.00 00:40:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:02 lo 12.56 12.56 3.05 3.05 0.00 0.00 0.00 0.00 00:50:02 ens3 159.30 169.52 220.41 1728.12 0.00 0.00 0.00 0.00 00:50:02 docker0 116.52 102.70 1421.61 78.14 0.00 0.00 0.00 0.00 Average: lo 1148.75 1148.75 1093.51 1093.51 0.00 0.00 0.00 0.00 Average: ens3 82.67 75.12 201.95 438.92 0.00 0.00 0.00 0.00 Average: docker0 28.90 25.48 352.65 19.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-2004) 09/29/25 _x86_64_ (8 CPU) 00:04:57 LINUX RESTART (8 CPU) 00:10:04 CPU %user %nice %system %iowait %steal %idle 00:20:10 all 39.56 0.00 1.43 0.15 0.07 58.79 00:20:10 0 38.18 0.00 1.32 0.15 0.07 60.28 00:20:10 1 40.25 0.00 1.71 0.18 0.07 57.78 00:20:10 2 40.26 0.00 1.12 0.13 0.07 58.42 00:20:10 3 36.39 0.00 1.38 0.04 0.06 62.12 00:20:10 4 40.92 0.00 1.47 0.10 0.07 57.44 00:20:10 5 38.53 0.00 1.30 0.30 0.07 59.79 00:20:10 6 44.93 0.00 1.79 0.23 0.08 52.98 00:20:10 7 37.04 0.00 1.33 0.09 0.07 61.46 00:30:10 all 34.16 0.00 1.37 0.08 0.07 64.32 00:30:10 0 36.95 0.00 1.33 0.10 0.07 61.55 00:30:10 1 33.94 0.00 1.39 0.07 0.07 64.53 00:30:10 2 31.27 0.00 1.19 0.12 0.07 67.35 00:30:10 3 35.84 0.00 1.31 0.05 0.07 62.73 00:30:10 4 38.56 0.00 1.73 0.15 0.07 59.49 00:30:10 5 32.31 0.00 1.30 0.01 0.07 66.31 00:30:10 6 33.79 0.00 1.43 0.09 0.07 64.62 00:30:10 7 30.64 0.00 1.26 0.06 0.06 67.98 00:40:07 all 20.58 0.00 1.96 0.42 0.05 76.99 00:40:07 0 14.83 0.00 1.42 0.65 0.05 83.05 00:40:07 1 20.04 0.00 2.56 0.45 0.05 76.90 00:40:07 2 32.18 0.00 3.57 0.41 0.06 63.79 00:40:07 3 26.58 0.00 2.84 0.32 0.06 70.22 00:40:07 4 14.33 0.00 0.96 0.32 0.05 84.34 00:40:07 5 19.76 0.00 1.30 0.68 0.05 78.21 00:40:07 6 18.19 0.00 2.14 0.22 0.05 79.40 00:40:07 7 18.88 0.00 0.94 0.28 0.05 79.86 00:50:02 all 6.92 0.00 0.99 0.16 0.04 91.89 00:50:02 0 9.32 0.00 2.39 0.34 0.04 87.91 00:50:02 1 4.85 0.00 0.59 0.04 0.04 94.48 00:50:02 2 4.59 0.00 0.72 0.06 0.04 94.59 00:50:02 3 7.47 0.00 0.82 0.07 0.03 91.61 00:50:02 4 5.00 0.00 0.35 0.13 0.03 94.50 00:50:02 5 0.94 0.00 0.33 0.42 0.03 98.28 00:50:02 6 12.37 0.00 1.57 0.14 0.03 85.89 00:50:02 7 10.84 0.00 1.15 0.06 0.04 87.91 Average: all 25.38 0.00 1.44 0.20 0.06 72.93 Average: 0 24.89 0.00 1.61 0.31 0.06 73.13 Average: 1 24.84 0.00 1.56 0.19 0.06 73.35 Average: 2 27.13 0.00 1.64 0.18 0.06 71.00 Average: 3 26.62 0.00 1.59 0.12 0.06 71.62 Average: 4 24.78 0.00 1.13 0.17 0.05 73.86 Average: 5 22.97 0.00 1.06 0.35 0.05 75.57 Average: 6 27.40 0.00 1.73 0.17 0.06 70.64 Average: 7 24.41 0.00 1.17 0.12 0.06 74.24