---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-47855 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 11G 67G 14% / 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 613 9835 4 5540 15033 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:71:8c:de brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.113/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75493sec preferred_lft 75493sec inet6 fe80::f816:3eff:fe71:8cde/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:50:63:e7:93 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-4g-47855) 07/31/25 _x86_64_ (4 CPU) 09:11:31 LINUX RESTART (4 CPU) 09:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:30:01 24.98 0.01 10.35 14.62 0.23 659.68 285986.80 09:40:01 37.85 0.18 32.75 4.92 5.16 10772.51 51600.23 09:50:01 2.10 0.00 2.10 0.00 0.00 24.63 0.00 10:00:01 2.26 0.00 2.26 0.00 0.00 26.48 0.00 10:10:01 2.28 0.00 2.28 0.00 0.00 26.04 0.00 10:20:01 2.32 0.00 2.32 0.00 0.00 26.61 0.00 10:30:01 2.30 0.00 2.30 0.00 0.00 26.51 0.00 10:40:00 2.31 0.00 2.31 0.00 0.00 26.55 0.00 10:50:01 1.85 0.00 1.85 0.00 0.00 21.14 0.00 11:00:01 1.50 0.00 1.50 0.00 0.00 17.07 0.00 11:10:01 1.50 0.00 1.50 0.00 0.00 17.14 0.00 11:20:01 1.58 0.00 1.58 0.00 0.00 17.52 0.00 11:30:01 1.56 0.00 1.56 0.00 0.00 17.12 0.00 11:40:01 1.92 0.00 1.92 0.00 0.00 21.52 0.00 11:50:01 2.37 0.00 2.37 0.00 0.00 26.68 0.00 12:00:01 2.36 0.00 2.36 0.00 0.00 26.64 0.00 12:10:01 2.11 0.00 2.11 0.00 0.12 23.76 0.00 Average: 5.48 0.01 4.32 1.15 0.32 692.80 19858.06 09:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:30:01 9436952 13012396 2945596 17.99 140244 3568208 3236744 18.58 884320 5678224 24864 09:40:01 7280596 12617900 3329572 20.34 175488 5201812 3364712 19.31 1564504 7019280 100 09:50:01 7280352 12617844 3329736 20.34 175704 5201824 3364664 19.31 1564712 7019444 24 10:00:01 7280980 12618732 3328864 20.33 175944 5201836 3364792 19.31 1564956 7020332 36 10:10:01 7280000 12618040 3329608 20.34 176164 5201908 3364792 19.31 1565172 7021392 24 10:20:01 7279388 12617780 3329864 20.34 176392 5202044 3364856 19.31 1565388 7022388 28 10:30:01 7278824 12617628 3329968 20.34 176640 5202180 3364984 19.31 1565632 7023328 24 10:40:00 7278084 12617280 3330356 20.34 176864 5202316 3365176 19.32 1565872 7024604 24 10:50:01 7277580 12616940 3330768 20.34 177004 5202336 3365176 19.32 1566020 7025428 152 11:00:01 7277920 12617388 3330320 20.34 177108 5202336 3365176 19.32 1566124 7026036 208 11:10:01 7275816 12615432 3332280 20.35 177212 5202476 3365176 19.32 1566224 7027264 220 11:20:01 7273328 12613044 3334652 20.37 177300 5202484 3365240 19.32 1566316 7027952 216 11:30:01 7272824 12612844 3334864 20.37 177460 5202620 3365304 19.32 1566468 7029060 164 11:40:01 7272320 12612516 3335144 20.37 177624 5202632 3365304 19.32 1566628 7029680 24 11:50:01 7271844 12612288 3335412 20.37 177856 5202640 3365368 19.32 1566868 7030516 28 12:00:01 7271340 12612148 3335540 20.37 178080 5202780 3365368 19.32 1567092 7031424 36 12:10:01 7270588 12611788 3335904 20.37 178296 5202956 3365368 19.32 1567308 7032492 280 Average: 7403455 12638940 3309320 20.21 174787 5106199 3357541 19.27 1525859 6946403 1556 09:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:30:01 lo 54.08 54.08 13.43 13.43 0.00 0.00 0.00 0.00 09:30:01 ens3 6.27 4.97 4.10 1.63 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 2147.31 2147.31 2065.02 2065.02 0.00 0.00 0.00 0.00 09:40:01 ens3 75.87 58.34 476.07 15.07 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 0.48 0.11 0.08 0.04 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:00:01 ens3 0.61 0.19 0.19 0.12 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 ens3 0.27 0.08 0.04 0.02 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 ens3 1.71 0.47 0.43 0.78 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:30:01 ens3 0.47 0.10 0.08 0.04 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:40:00 ens3 0.75 0.22 0.23 0.14 0.00 0.00 0.00 0.00 10:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:50:01 ens3 0.37 0.07 0.04 0.02 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:00:01 ens3 0.60 0.11 0.10 0.04 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 ens3 0.43 0.12 0.10 0.06 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:20:01 ens3 0.55 0.17 0.16 0.10 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:30:01 ens3 0.34 0.08 0.05 0.02 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:40:01 ens3 0.83 0.24 0.27 0.17 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 ens3 0.56 0.13 0.14 0.08 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 ens3 0.24 0.08 0.04 0.02 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 ens3 0.41 0.14 0.10 0.06 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 129.59 129.59 122.27 122.27 0.00 0.00 0.00 0.00 Average: ens3 5.34 3.86 28.37 1.08 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-4g-47855) 07/31/25 _x86_64_ (4 CPU) 09:11:31 LINUX RESTART (4 CPU) 09:20:01 CPU %user %nice %system %iowait %steal %idle 09:30:01 all 15.85 0.00 0.92 0.12 0.08 83.03 09:30:01 0 15.98 0.00 1.05 0.08 0.08 82.81 09:30:01 1 15.38 0.00 0.88 0.09 0.09 83.57 09:30:01 2 15.66 0.00 0.94 0.11 0.09 83.20 09:30:01 3 16.40 0.00 0.79 0.19 0.08 82.54 09:40:01 all 50.68 0.00 2.76 0.17 0.09 46.30 09:40:01 0 51.47 0.00 3.09 0.14 0.09 45.21 09:40:01 1 51.18 0.00 2.69 0.18 0.09 45.87 09:40:01 2 50.55 0.00 2.81 0.27 0.08 46.29 09:40:01 3 49.53 0.00 2.45 0.10 0.08 47.83 09:50:01 all 0.30 0.00 0.04 0.01 0.03 99.63 09:50:01 0 0.11 0.00 0.04 0.00 0.02 99.83 09:50:01 1 0.07 0.00 0.05 0.00 0.03 99.85 09:50:01 2 0.05 0.00 0.04 0.03 0.03 99.85 09:50:01 3 0.95 0.00 0.03 0.00 0.03 98.99 10:00:01 all 0.09 0.00 0.04 0.01 0.03 99.83 10:00:01 0 0.05 0.00 0.05 0.03 0.03 99.85 10:00:01 1 0.04 0.00 0.04 0.01 0.03 99.89 10:00:01 2 0.22 0.00 0.04 0.00 0.03 99.71 10:00:01 3 0.05 0.00 0.04 0.00 0.03 99.87 10:10:01 all 0.15 0.00 0.05 0.01 0.03 99.77 10:10:01 0 0.05 0.00 0.06 0.01 0.03 99.86 10:10:01 1 0.45 0.00 0.05 0.00 0.03 99.46 10:10:01 2 0.07 0.00 0.05 0.00 0.03 99.85 10:10:01 3 0.02 0.00 0.03 0.03 0.01 99.92 10:20:01 all 0.19 0.00 0.05 0.01 0.03 99.73 10:20:01 0 0.05 0.00 0.07 0.01 0.03 99.85 10:20:01 1 0.58 0.00 0.05 0.01 0.04 99.33 10:20:01 2 0.08 0.00 0.05 0.00 0.03 99.84 10:20:01 3 0.04 0.00 0.03 0.01 0.02 99.89 10:30:01 all 0.05 0.00 0.04 0.01 0.03 99.87 10:30:01 0 0.05 0.00 0.04 0.00 0.02 99.88 10:30:01 1 0.09 0.00 0.07 0.03 0.06 99.76 10:30:01 2 0.04 0.00 0.04 0.00 0.02 99.90 10:30:01 3 0.02 0.00 0.03 0.00 0.01 99.94 10:40:00 all 0.06 0.00 0.05 0.01 0.03 99.86 10:40:00 0 0.03 0.00 0.03 0.02 0.02 99.91 10:40:00 1 0.05 0.00 0.06 0.00 0.05 99.84 10:40:00 2 0.09 0.00 0.04 0.00 0.04 99.82 10:40:00 3 0.05 0.00 0.05 0.01 0.03 99.86 10:50:01 all 0.30 0.00 0.04 0.01 0.03 99.62 10:50:01 0 0.02 0.00 0.04 0.02 0.03 99.88 10:50:01 1 0.06 0.00 0.05 0.00 0.04 99.85 10:50:01 2 1.08 0.00 0.05 0.00 0.04 98.82 10:50:01 3 0.01 0.00 0.02 0.00 0.01 99.96 11:00:01 all 0.15 0.00 0.05 0.01 0.03 99.76 11:00:01 0 0.05 0.00 0.05 0.02 0.03 99.85 11:00:01 1 0.05 0.00 0.07 0.01 0.04 99.83 11:00:01 2 0.48 0.00 0.05 0.01 0.04 99.42 11:00:01 3 0.02 0.00 0.02 0.00 0.01 99.95 11:10:01 all 0.26 0.00 0.05 0.01 0.03 99.65 11:10:01 0 0.04 0.00 0.05 0.01 0.03 99.88 11:10:01 1 0.07 0.00 0.07 0.01 0.04 99.82 11:10:01 2 0.92 0.00 0.06 0.02 0.04 98.96 11:10:01 3 0.03 0.00 0.02 0.00 0.01 99.94 11:10:01 CPU %user %nice %system %iowait %steal %idle 11:20:01 all 0.12 0.00 0.05 0.01 0.03 99.79 11:20:01 0 0.04 0.00 0.04 0.01 0.03 99.89 11:20:01 1 0.04 0.00 0.04 0.01 0.03 99.88 11:20:01 2 0.40 0.00 0.07 0.01 0.05 99.47 11:20:01 3 0.02 0.00 0.03 0.01 0.02 99.93 11:30:01 all 0.25 0.00 0.05 0.01 0.03 99.66 11:30:01 0 0.06 0.00 0.05 0.00 0.04 99.85 11:30:01 1 0.05 0.00 0.06 0.01 0.04 99.85 11:30:01 2 0.86 0.00 0.07 0.02 0.04 99.01 11:30:01 3 0.02 0.00 0.02 0.00 0.01 99.95 11:40:01 all 0.04 0.00 0.05 0.01 0.03 99.87 11:40:01 0 0.06 0.00 0.06 0.00 0.04 99.84 11:40:01 1 0.03 0.00 0.04 0.01 0.03 99.90 11:40:01 2 0.05 0.00 0.05 0.02 0.04 99.84 11:40:01 3 0.04 0.00 0.04 0.01 0.02 99.89 11:50:01 all 0.04 0.00 0.04 0.01 0.03 99.87 11:50:01 0 0.03 0.00 0.04 0.00 0.03 99.90 11:50:01 1 0.04 0.00 0.04 0.03 0.03 99.86 11:50:01 2 0.05 0.00 0.06 0.02 0.04 99.82 11:50:01 3 0.04 0.00 0.02 0.00 0.02 99.92 12:00:01 all 0.17 0.00 0.06 0.01 0.03 99.73 12:00:01 0 0.05 0.00 0.04 0.00 0.02 99.89 12:00:01 1 0.07 0.00 0.07 0.02 0.04 99.80 12:00:01 2 0.52 0.00 0.07 0.00 0.04 99.36 12:00:01 3 0.04 0.00 0.04 0.03 0.03 99.87 12:10:01 all 0.09 0.00 0.05 0.01 0.03 99.82 12:10:01 0 0.03 0.00 0.04 0.01 0.02 99.91 12:10:01 1 0.05 0.00 0.05 0.00 0.03 99.87 12:10:01 2 0.26 0.00 0.05 0.03 0.05 99.61 12:10:01 3 0.04 0.00 0.05 0.01 0.03 99.87 Average: all 4.04 0.00 0.26 0.03 0.04 95.65 Average: 0 4.00 0.00 0.28 0.02 0.03 95.66 Average: 1 4.00 0.00 0.26 0.02 0.04 95.67 Average: 2 4.19 0.00 0.27 0.03 0.04 95.47 Average: 3 3.95 0.00 0.22 0.02 0.03 95.78