---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-42779 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 18118 4 13230 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:a3:38:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.164/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 83495sec preferred_lft 83495sec inet6 fe80::f816:3eff:fea3:3872/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f2:b2:b6:86 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:f2ff:feb2:b686/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-42779) 07/15/25 _x86_64_ (8 CPU) 00:03:26 LINUX RESTART (8 CPU) 00:10:06 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:20:01 8.11 0.41 7.16 0.54 16.07 3337.58 1694.47 00:30:06 6.59 0.05 6.04 0.49 0.58 2735.31 1599.15 00:40:06 19.72 0.30 18.17 1.26 14.19 21007.32 2381.47 00:50:01 35.04 1.77 17.48 15.78 305.93 2917.05 485159.54 Average: 17.33 0.63 12.20 4.49 83.73 7506.97 122006.87 00:10:06 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:20:01 23317920 28338944 3961816 12.06 167104 5011308 4246808 12.52 1168692 7852836 28824 00:30:06 22964124 28841520 3453888 10.51 197776 5769928 3595760 10.60 1360960 7914388 115996 00:40:06 19380580 31626032 643572 1.96 263276 11829572 1230716 3.63 3362992 9225324 190224 00:50:01 18746204 31618760 640224 1.95 275260 12410836 1798988 5.30 3719812 9468112 272 Average: 21102207 30106314 2174875 6.62 225854 8755411 2718068 8.02 2403114 8615165 83829 00:10:06 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:20:01 lo 1.67 1.67 0.15 0.15 0.00 0.00 0.00 0.00 00:20:01 ens3 42.92 35.78 80.46 11.94 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:06 lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 00:30:06 ens3 44.07 36.35 162.27 12.69 0.00 0.00 0.00 0.00 00:30:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:06 lo 4434.48 4434.48 4234.05 4234.05 0.00 0.00 0.00 0.00 00:40:06 ens3 61.46 43.66 270.14 13.03 0.00 0.00 0.00 0.00 00:40:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 29.28 29.28 3.09 3.09 0.00 0.00 0.00 0.00 00:50:01 ens3 248.32 279.33 245.51 3065.98 0.00 0.00 0.00 0.00 00:50:01 docker0 137.17 119.12 1532.23 79.10 0.00 0.00 0.00 0.00 Average: lo 1118.78 1118.78 1061.40 1061.40 0.00 0.00 0.00 0.00 Average: ens3 98.90 98.43 189.66 771.48 0.00 0.00 0.00 0.00 Average: docker0 34.09 29.61 380.83 19.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-42779) 07/15/25 _x86_64_ (8 CPU) 00:03:26 LINUX RESTART (8 CPU) 00:10:06 CPU %user %nice %system %iowait %steal %idle 00:20:01 all 39.80 0.00 1.43 0.03 0.07 58.67 00:20:01 0 35.39 0.00 1.39 0.02 0.07 63.13 00:20:01 1 42.60 0.00 1.66 0.03 0.07 55.65 00:20:01 2 41.07 0.00 1.36 0.02 0.07 57.49 00:20:01 3 43.28 0.00 1.40 0.05 0.08 55.19 00:20:01 4 40.00 0.00 1.39 0.02 0.07 58.52 00:20:01 5 43.02 0.00 1.50 0.09 0.07 55.31 00:20:01 6 36.57 0.00 1.33 0.02 0.08 62.01 00:20:01 7 36.42 0.00 1.41 0.04 0.07 62.06 00:30:06 all 35.48 0.00 1.44 0.04 0.07 62.98 00:30:06 0 30.79 0.00 1.38 0.02 0.07 67.74 00:30:06 1 36.41 0.00 1.61 0.03 0.07 61.89 00:30:06 2 44.15 0.00 1.56 0.01 0.07 54.20 00:30:06 3 35.46 0.00 1.48 0.13 0.06 62.87 00:30:06 4 35.28 0.00 1.43 0.03 0.07 63.20 00:30:06 5 35.35 0.00 1.36 0.06 0.07 63.16 00:30:06 6 33.40 0.00 1.35 0.01 0.06 65.18 00:30:06 7 32.99 0.00 1.35 0.01 0.06 65.59 00:40:06 all 21.02 0.00 2.07 0.20 0.05 76.66 00:40:06 0 19.35 0.00 1.99 0.04 0.05 78.57 00:40:06 1 19.72 0.00 2.91 0.23 0.05 77.09 00:40:06 2 18.20 0.00 2.05 0.39 0.05 79.32 00:40:06 3 26.76 0.00 2.37 0.01 0.05 70.81 00:40:06 4 22.93 0.00 1.70 0.13 0.05 75.19 00:40:06 5 26.09 0.00 2.76 0.13 0.05 70.97 00:40:06 6 19.62 0.00 1.03 0.09 0.04 79.22 00:40:06 7 15.53 0.00 1.72 0.57 0.06 82.13 00:50:01 all 4.77 0.00 1.00 0.11 0.03 94.09 00:50:01 0 2.12 0.00 0.57 0.14 0.02 97.15 00:50:01 1 1.97 0.00 0.36 0.21 0.02 97.43 00:50:01 2 1.09 0.00 0.32 0.13 0.02 98.44 00:50:01 3 1.52 0.00 0.45 0.12 0.02 97.88 00:50:01 4 10.79 0.00 2.35 0.13 0.04 86.69 00:50:01 5 10.79 0.00 2.07 0.06 0.04 87.05 00:50:01 6 7.88 0.00 1.40 0.02 0.03 90.67 00:50:01 7 2.03 0.00 0.50 0.02 0.03 97.43 Average: all 25.29 0.00 1.48 0.09 0.05 73.08 Average: 0 21.93 0.00 1.33 0.06 0.05 76.62 Average: 1 25.18 0.00 1.64 0.12 0.05 73.00 Average: 2 26.17 0.00 1.32 0.14 0.05 72.31 Average: 3 26.78 0.00 1.43 0.08 0.05 71.66 Average: 4 27.26 0.00 1.71 0.08 0.06 70.89 Average: 5 28.83 0.00 1.92 0.09 0.06 69.11 Average: 6 24.38 0.00 1.28 0.03 0.05 74.26 Average: 7 21.76 0.00 1.24 0.16 0.05 76.78