---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-38997 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): 4 On-line CPU(s) list: 0-3 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): 4 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: 128 KiB (4 instances) L1i cache: 128 KiB (4 instances) L2 cache: 2 MiB (4 instances) L3 cache: 64 MiB (4 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 18G 60G 23% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 4.0K 1.6G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15989 715 4959 4 10314 14931 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:71:44:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.190/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78780sec preferred_lft 78780sec inet6 fe80::f816:3eff:fe71:44b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:87:ac: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-4c-16g-38997) 07/02/25 _x86_64_ (4 CPU) 06:41:15 LINUX RESTART (4 CPU) 06:50:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:00:00 10.86 0.65 9.56 0.66 67.33 1251.10 989.41 07:10:00 7.05 0.00 6.70 0.35 0.01 230.28 819.75 07:20:00 20.12 0.63 18.37 1.12 7.43 1666.75 2569.15 07:30:00 33.09 0.04 17.37 15.67 0.88 306.08 215452.47 07:40:00 5.63 0.00 5.47 0.16 0.00 97.77 376.92 07:50:00 4.90 0.00 4.71 0.18 0.00 90.39 237.29 08:00:00 8.40 0.00 8.05 0.36 0.00 169.04 732.83 08:10:00 5.69 0.00 5.52 0.17 0.00 97.20 321.49 08:20:00 13.87 0.02 13.20 0.65 3.92 1260.28 1160.11 08:30:00 7.39 0.00 7.04 0.35 0.00 158.33 307.24 08:40:00 10.44 0.00 9.92 0.52 0.00 1193.01 7535.76 Average: 11.59 0.12 9.63 1.83 7.23 592.75 20954.76 06:50:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:00:00 2760076 10966184 4957796 30.28 234468 7783184 5638752 32.37 2313172 10554572 24 07:10:00 2313148 10523016 5401312 32.99 235984 7785348 6823736 39.17 2329804 10985744 168 07:20:00 6487248 15058116 866872 5.29 247888 8119692 1637480 9.40 2453692 6681988 300 07:30:00 3118460 11699780 4223492 25.80 251472 8126412 5053788 29.01 2463640 10032264 228 07:40:00 2770296 11354688 4568224 27.90 252336 8128636 5259952 30.19 2464548 10380104 148 07:50:00 2600984 11189720 4733008 28.91 253216 8132072 5356848 30.75 2465460 10522884 40 08:00:00 1482628 10073704 5848848 35.72 254288 8133252 6613344 37.96 2466648 11656104 188 08:10:00 2945152 11538660 4384624 26.78 254888 8135084 5157524 29.60 2467248 10195484 92 08:20:00 4341616 13221296 2701988 16.50 263184 8402908 3593540 20.63 2568272 8706128 344 08:30:00 2455016 11339056 4582956 27.99 264184 8406128 5283208 30.33 2570956 10563692 136 08:40:00 2202396 11366232 4555312 27.82 271576 8669244 5242180 30.09 2665128 10707824 144 Average: 3043365 11666405 4256767 26.00 253044 8165633 5060032 29.04 2475324 10089708 165 06:50:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:00:00 lo 14.80 14.80 9.68 9.68 0.00 0.00 0.00 0.00 07:00:00 ens3 0.83 0.76 0.18 0.46 0.00 0.00 0.00 0.00 07:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:00 lo 9.85 9.85 5.50 5.50 0.00 0.00 0.00 0.00 07:10:00 ens3 0.99 0.56 0.23 0.16 0.00 0.00 0.00 0.00 07:10:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:00 lo 17.77 17.77 9.01 9.01 0.00 0.00 0.00 0.00 07:20:00 ens3 1.36 1.19 0.39 0.33 0.00 0.00 0.00 0.00 07:20:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:00 lo 14.09 14.09 7.86 7.86 0.00 0.00 0.00 0.00 07:30:00 ens3 0.92 0.80 0.17 0.15 0.00 0.00 0.00 0.00 07:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:00 lo 19.74 19.74 9.20 9.20 0.00 0.00 0.00 0.00 07:40:00 ens3 0.85 0.57 0.20 0.15 0.00 0.00 0.00 0.00 07:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:00 lo 24.36 24.36 8.20 8.20 0.00 0.00 0.00 0.00 07:50:00 ens3 0.47 0.30 0.08 0.06 0.00 0.00 0.00 0.00 07:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:00 lo 19.08 19.08 10.85 10.85 0.00 0.00 0.00 0.00 08:00:00 ens3 0.72 0.59 0.14 0.11 0.00 0.00 0.00 0.00 08:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:00 lo 17.55 17.55 9.63 9.63 0.00 0.00 0.00 0.00 08:10:00 ens3 0.71 0.52 0.15 0.12 0.00 0.00 0.00 0.00 08:10:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:00 lo 9.24 9.24 4.45 4.45 0.00 0.00 0.00 0.00 08:20:00 ens3 0.89 0.78 0.24 0.20 0.00 0.00 0.00 0.00 08:20:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:00 lo 22.76 22.76 8.23 8.23 0.00 0.00 0.00 0.00 08:30:00 ens3 0.75 0.56 0.16 0.13 0.00 0.00 0.00 0.00 08:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:00 lo 20.83 20.83 10.43 10.43 0.00 0.00 0.00 0.00 08:40:00 ens3 0.92 0.72 0.24 0.20 0.00 0.00 0.00 0.00 08:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 17.28 17.28 8.46 8.46 0.00 0.00 0.00 0.00 Average: ens3 0.86 0.67 0.20 0.19 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-4c-16g-38997) 07/02/25 _x86_64_ (4 CPU) 06:41:15 LINUX RESTART (4 CPU) 06:50:00 CPU %user %nice %system %iowait %steal %idle 07:00:00 all 18.73 0.00 0.91 0.08 0.09 80.19 07:00:00 0 18.51 0.00 0.88 0.07 0.08 80.46 07:00:00 1 19.55 0.00 0.94 0.03 0.09 79.40 07:00:00 2 18.29 0.00 0.88 0.12 0.09 80.62 07:00:00 3 18.56 0.00 0.96 0.10 0.08 80.29 07:10:00 all 14.77 0.00 0.73 0.04 0.09 84.36 07:10:00 0 15.03 0.00 0.76 0.04 0.09 84.08 07:10:00 1 14.78 0.00 0.72 0.02 0.10 84.38 07:10:00 2 14.97 0.00 0.86 0.06 0.09 84.03 07:10:00 3 14.31 0.00 0.59 0.03 0.09 84.98 07:20:00 all 25.45 0.00 0.98 0.14 0.09 73.34 07:20:00 0 25.16 0.00 0.85 0.14 0.09 73.77 07:20:00 1 25.02 0.00 1.05 0.14 0.10 73.70 07:20:00 2 24.96 0.00 0.96 0.23 0.09 73.76 07:20:00 3 26.67 0.00 1.06 0.05 0.09 72.13 07:30:00 all 27.55 0.00 0.93 0.08 0.09 71.35 07:30:00 0 27.98 0.00 0.99 0.10 0.10 70.84 07:30:00 1 27.63 0.00 0.89 0.04 0.09 71.36 07:30:00 2 26.97 0.00 0.94 0.06 0.10 71.93 07:30:00 3 27.61 0.00 0.91 0.13 0.09 71.27 07:40:00 all 7.95 0.00 0.37 0.02 0.09 91.57 07:40:00 0 7.80 0.00 0.43 0.03 0.09 91.66 07:40:00 1 8.11 0.00 0.39 0.03 0.09 91.37 07:40:00 2 8.01 0.00 0.32 0.01 0.09 91.57 07:40:00 3 7.87 0.00 0.34 0.03 0.09 91.67 07:50:00 all 7.33 0.00 0.36 0.02 0.09 92.20 07:50:00 0 7.17 0.00 0.30 0.02 0.08 92.42 07:50:00 1 7.65 0.00 0.38 0.02 0.09 91.86 07:50:00 2 7.63 0.00 0.36 0.01 0.09 91.90 07:50:00 3 6.88 0.00 0.39 0.04 0.09 92.60 08:00:00 all 15.33 0.00 0.69 0.03 0.10 83.84 08:00:00 0 15.49 0.00 0.66 0.04 0.09 83.72 08:00:00 1 15.23 0.00 0.72 0.01 0.09 83.94 08:00:00 2 15.32 0.00 0.69 0.04 0.10 83.86 08:00:00 3 15.29 0.00 0.71 0.05 0.10 83.85 08:10:00 all 7.77 0.00 0.41 0.02 0.09 91.70 08:10:00 0 7.38 0.00 0.40 0.01 0.09 92.13 08:10:00 1 7.60 0.00 0.40 0.02 0.09 91.88 08:10:00 2 8.26 0.00 0.38 0.04 0.10 91.22 08:10:00 3 7.84 0.00 0.47 0.03 0.10 91.56 08:20:00 all 16.99 0.00 0.65 0.07 0.09 82.21 08:20:00 0 18.31 0.00 0.71 0.02 0.08 80.87 08:20:00 1 16.16 0.00 0.65 0.09 0.09 83.01 08:20:00 2 16.94 0.00 0.66 0.11 0.09 82.21 08:20:00 3 16.53 0.00 0.60 0.05 0.09 82.73 08:30:00 all 12.97 0.00 0.58 0.03 0.09 86.33 08:30:00 0 12.61 0.00 0.58 0.01 0.08 86.72 08:30:00 1 13.07 0.00 0.64 0.08 0.10 86.11 08:30:00 2 13.13 0.00 0.53 0.01 0.09 86.25 08:30:00 3 13.07 0.00 0.56 0.04 0.09 86.24 08:40:00 all 13.90 0.00 0.59 0.05 0.09 85.38 08:40:00 0 13.34 0.00 0.52 0.02 0.09 86.03 08:40:00 1 15.02 0.00 0.68 0.11 0.09 84.09 08:40:00 2 13.79 0.00 0.64 0.02 0.09 85.46 08:40:00 3 13.43 0.00 0.51 0.04 0.09 85.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.34 0.00 0.66 0.05 0.09 83.86 Average: 0 15.35 0.00 0.64 0.05 0.09 83.88 Average: 1 15.44 0.00 0.68 0.05 0.09 83.73 Average: 2 15.30 0.00 0.66 0.06 0.09 83.89 Average: 3 15.28 0.00 0.65 0.05 0.09 83.93