---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-37866 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 9.1G 69G 12% / 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 592 11718 4 3678 15054 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:d2:03:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.255/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75499sec preferred_lft 75499sec inet6 fe80::f816:3eff:fed2:38a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:00:7f:cc:24 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-37866) 06/27/25 _x86_64_ (4 CPU) 14:23:07 LINUX RESTART (4 CPU) 14:30:22 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:40:01 39.38 0.02 33.04 6.33 0.44 1333.41 53728.85 14:50:01 1.35 0.00 1.35 0.00 0.00 16.53 0.00 15:00:23 1.70 0.00 1.70 0.00 0.00 21.86 0.08 15:10:01 1.95 0.01 1.94 0.00 0.08 24.97 0.04 15:20:01 1.54 0.00 1.54 0.00 0.01 18.17 0.00 15:30:23 1.53 0.00 1.53 0.00 0.00 18.01 0.00 15:40:01 1.55 0.00 1.55 0.00 0.00 18.35 0.00 15:50:01 14.19 0.00 1.60 12.59 0.15 19.21 238977.79 16:00:23 1.51 0.00 1.51 0.00 0.00 18.30 0.00 16:10:01 1.77 0.00 1.77 0.00 0.00 22.16 0.00 16:20:01 1.89 0.00 1.89 0.00 0.00 24.12 0.00 16:30:23 1.89 0.00 1.89 0.00 0.00 22.56 0.00 16:40:01 2.13 0.00 2.13 0.00 0.00 26.33 0.00 16:50:01 2.39 0.00 2.39 0.00 0.00 29.90 0.00 17:00:23 2.17 0.00 2.17 0.00 0.00 26.67 0.00 17:10:01 2.46 0.00 2.46 0.00 0.00 30.33 0.00 17:20:01 2.16 0.00 2.16 0.00 0.00 26.68 0.00 Average: 4.73 0.00 3.62 1.10 0.04 97.35 17147.50 14:30:22 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:40:01 9630852 13038236 2921576 17.84 129816 3427660 3175688 18.23 848636 5523780 40 14:50:01 9629088 13036716 2923128 17.85 129960 3427800 3172996 18.21 848784 5520360 220 15:00:23 9609200 13017116 2942680 17.97 130152 3427872 3173124 18.21 848976 5529668 72 15:10:01 9608736 13016952 2942760 17.97 130340 3427972 3173140 18.21 849672 5529668 224 15:20:01 9607980 13016420 2943372 17.98 130496 3427984 3173204 18.21 849840 5529776 224 15:30:23 9607228 13016028 2943716 17.98 130608 3428184 3173188 18.21 849952 5529976 40 15:40:01 9613812 13022948 2936848 17.94 130736 3428384 3194784 18.34 850080 5522720 228 15:50:01 9609792 13024072 2935700 17.93 131112 3433124 3173396 18.22 855116 5522228 24 16:00:23 9609792 13024412 2935352 17.93 131288 3433264 3173444 18.22 855308 5522180 48 16:10:01 9609540 13024456 2935328 17.93 131504 3433336 3173460 18.22 855520 5522392 228 16:20:01 9609288 13024512 2935200 17.93 131728 3433412 3173460 18.22 855748 5522648 40 16:30:23 9608784 13024324 2935316 17.93 131912 3433544 3173508 18.22 855924 5522800 32 16:40:01 9608284 13024248 2935492 17.93 132116 3433748 3173524 18.22 856136 5523124 232 16:50:01 9608284 13024660 2935024 17.93 132464 3433820 3173652 18.22 856484 5523436 244 17:00:23 9608284 13025008 2934676 17.92 132796 3433832 3173636 18.22 856808 5523312 44 17:10:01 9607792 13025048 2934656 17.92 133136 3433972 3173652 18.22 857148 5523552 224 17:20:01 9607036 13024668 2935056 17.93 133428 3434032 3173648 18.22 857440 5523900 32 Average: 9611398 13024107 2935640 17.93 131388 3431291 3174794 18.22 853387 5524442 129 14:30:22 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:40:01 lo 106.41 106.41 20.70 20.70 0.00 0.00 0.00 0.00 14:40:01 ens3 12.04 9.99 11.05 3.15 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 lo 171.69 171.69 30.77 30.77 0.00 0.00 0.00 0.00 14:50:01 ens3 0.20 0.09 0.04 0.02 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:23 lo 171.39 171.39 30.77 30.77 0.00 0.00 0.00 0.00 15:00:23 ens3 0.27 0.10 0.06 0.04 0.00 0.00 0.00 0.00 15:00:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 171.67 171.67 30.78 30.78 0.00 0.00 0.00 0.00 15:10:01 ens3 0.21 0.10 0.04 0.02 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 lo 171.21 171.21 30.76 30.76 0.00 0.00 0.00 0.00 15:20:01 ens3 0.24 0.10 0.06 0.04 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:23 lo 171.73 171.73 30.79 30.79 0.00 0.00 0.00 0.00 15:30:23 ens3 0.20 0.08 0.03 0.02 0.00 0.00 0.00 0.00 15:30:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 171.73 171.73 30.78 30.78 0.00 0.00 0.00 0.00 15:40:01 ens3 0.29 0.12 0.07 0.04 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 lo 171.47 171.47 30.78 30.78 0.00 0.00 0.00 0.00 15:50:01 ens3 0.22 0.08 0.04 0.02 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:23 lo 170.92 170.92 30.76 30.76 0.00 0.00 0.00 0.00 16:00:23 ens3 0.26 0.10 0.06 0.04 0.00 0.00 0.00 0.00 16:00:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 171.40 171.40 30.77 30.77 0.00 0.00 0.00 0.00 16:10:01 ens3 0.21 0.08 0.03 0.02 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 171.56 171.56 30.78 30.78 0.00 0.00 0.00 0.00 16:20:01 ens3 0.31 0.14 0.10 0.06 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:23 lo 171.94 171.94 30.81 30.81 0.00 0.00 0.00 0.00 16:30:23 ens3 0.20 0.08 0.03 0.02 0.00 0.00 0.00 0.00 16:30:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 lo 171.76 171.76 30.79 30.79 0.00 0.00 0.00 0.00 16:40:01 ens3 0.31 0.11 0.07 0.04 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 lo 170.84 170.84 30.74 30.74 0.00 0.00 0.00 0.00 16:50:01 ens3 0.19 0.08 0.03 0.02 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:23 lo 171.49 171.49 30.78 30.78 0.00 0.00 0.00 0.00 17:00:23 ens3 0.20 0.08 0.03 0.02 0.00 0.00 0.00 0.00 17:00:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 171.97 171.97 30.80 30.80 0.00 0.00 0.00 0.00 17:10:01 ens3 0.20 0.08 0.04 0.02 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 171.96 171.96 30.81 30.81 0.00 0.00 0.00 0.00 17:20:01 ens3 0.47 0.24 0.09 0.49 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 167.84 167.84 30.20 30.20 0.00 0.00 0.00 0.00 Average: ens3 0.92 0.67 0.68 0.23 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-37866) 06/27/25 _x86_64_ (4 CPU) 14:23:07 LINUX RESTART (4 CPU) 14:30:22 CPU %user %nice %system %iowait %steal %idle 14:40:01 all 18.59 0.00 1.00 0.45 0.09 79.87 14:40:01 0 19.13 0.00 0.90 0.39 0.09 79.50 14:40:01 1 18.95 0.00 0.94 0.11 0.09 79.91 14:40:01 2 18.71 0.00 1.08 0.29 0.09 79.84 14:40:01 3 17.56 0.00 1.11 1.01 0.09 80.24 14:50:01 all 1.31 0.00 0.58 0.01 0.09 98.01 14:50:01 0 1.24 0.00 0.59 0.00 0.09 98.07 14:50:01 1 1.51 0.00 0.58 0.00 0.09 97.82 14:50:01 2 1.26 0.00 0.59 0.03 0.09 98.02 14:50:01 3 1.22 0.00 0.54 0.01 0.09 98.14 15:00:23 all 1.56 0.00 0.71 0.01 0.08 97.63 15:00:23 0 1.27 0.00 0.76 0.00 0.08 97.89 15:00:23 1 1.51 0.00 0.76 0.00 0.09 97.64 15:00:23 2 1.88 0.00 0.66 0.02 0.09 97.35 15:00:23 3 1.57 0.00 0.68 0.00 0.08 97.66 15:10:01 all 1.19 0.00 0.65 0.01 0.09 98.07 15:10:01 0 1.20 0.00 0.63 0.00 0.08 98.08 15:10:01 1 1.27 0.00 0.67 0.00 0.08 97.98 15:10:01 2 1.14 0.00 0.65 0.02 0.09 98.10 15:10:01 3 1.12 0.00 0.65 0.01 0.09 98.12 15:20:01 all 0.94 0.00 0.46 0.01 0.08 98.50 15:20:01 0 1.03 0.00 0.49 0.00 0.08 98.40 15:20:01 1 1.19 0.00 0.48 0.01 0.09 98.24 15:20:01 2 0.76 0.00 0.43 0.01 0.08 98.70 15:20:01 3 0.79 0.00 0.45 0.01 0.09 98.67 15:30:23 all 0.64 0.00 0.35 0.01 0.08 98.93 15:30:23 0 0.59 0.00 0.36 0.00 0.08 98.97 15:30:23 1 0.64 0.00 0.39 0.00 0.08 98.88 15:30:23 2 0.63 0.00 0.35 0.02 0.08 98.92 15:30:23 3 0.70 0.00 0.29 0.00 0.08 98.93 15:40:01 all 1.01 0.00 0.53 0.01 0.08 98.36 15:40:01 0 1.08 0.00 0.53 0.00 0.08 98.31 15:40:01 1 0.95 0.00 0.51 0.01 0.08 98.44 15:40:01 2 1.00 0.00 0.56 0.03 0.09 98.32 15:40:01 3 1.02 0.00 0.50 0.01 0.09 98.38 15:50:01 all 0.96 0.00 0.43 0.03 0.09 98.49 15:50:01 0 0.73 0.00 0.46 0.05 0.08 98.68 15:50:01 1 1.54 0.00 0.45 0.00 0.09 97.92 15:50:01 2 0.81 0.00 0.44 0.05 0.09 98.61 15:50:01 3 0.76 0.00 0.38 0.01 0.09 98.77 16:00:23 all 1.12 0.00 0.58 0.01 0.09 98.21 16:00:23 0 1.04 0.00 0.58 0.00 0.08 98.29 16:00:23 1 0.99 0.00 0.64 0.00 0.09 98.27 16:00:23 2 1.47 0.00 0.54 0.02 0.09 97.88 16:00:23 3 0.98 0.00 0.55 0.01 0.08 98.38 16:10:01 all 0.79 0.00 0.48 0.03 0.08 98.61 16:10:01 0 0.70 0.00 0.46 0.01 0.08 98.75 16:10:01 1 0.94 0.00 0.52 0.01 0.09 98.45 16:10:01 2 0.77 0.00 0.47 0.11 0.08 98.57 16:10:01 3 0.76 0.00 0.47 0.01 0.08 98.67 16:20:01 all 0.93 0.00 0.44 0.01 0.08 98.54 16:20:01 0 0.79 0.00 0.44 0.02 0.09 98.67 16:20:01 1 1.24 0.00 0.46 0.00 0.08 98.22 16:20:01 2 0.77 0.00 0.41 0.01 0.08 98.73 16:20:01 3 0.91 0.00 0.44 0.01 0.09 98.55 16:20:01 CPU %user %nice %system %iowait %steal %idle 16:30:23 all 1.03 0.00 0.46 0.01 0.08 98.42 16:30:23 0 0.90 0.00 0.47 0.00 0.08 98.55 16:30:23 1 1.20 0.00 0.49 0.01 0.09 98.22 16:30:23 2 1.14 0.00 0.45 0.00 0.08 98.33 16:30:23 3 0.89 0.00 0.44 0.02 0.08 98.56 16:40:01 all 0.92 0.00 0.55 0.01 0.08 98.44 16:40:01 0 0.91 0.00 0.57 0.01 0.08 98.43 16:40:01 1 0.91 0.00 0.56 0.00 0.08 98.44 16:40:01 2 0.99 0.00 0.54 0.00 0.09 98.38 16:40:01 3 0.87 0.00 0.52 0.02 0.09 98.49 16:50:01 all 0.97 0.00 0.44 0.01 0.08 98.49 16:50:01 0 0.80 0.00 0.45 0.02 0.08 98.65 16:50:01 1 1.62 0.00 0.48 0.01 0.09 97.80 16:50:01 2 0.77 0.00 0.42 0.00 0.08 98.72 16:50:01 3 0.69 0.00 0.41 0.01 0.08 98.81 17:00:23 all 1.02 0.00 0.50 0.01 0.08 98.39 17:00:23 0 0.87 0.00 0.47 0.02 0.08 98.56 17:00:23 1 1.14 0.00 0.48 0.00 0.09 98.28 17:00:23 2 1.14 0.00 0.53 0.00 0.09 98.24 17:00:23 3 0.91 0.00 0.51 0.01 0.08 98.48 17:10:01 all 1.06 0.00 0.64 0.01 0.08 98.21 17:10:01 0 1.04 0.00 0.68 0.00 0.08 98.20 17:10:01 1 1.08 0.00 0.65 0.01 0.08 98.18 17:10:01 2 1.09 0.00 0.66 0.01 0.08 98.16 17:10:01 3 1.01 0.00 0.59 0.02 0.08 98.30 17:20:01 all 0.95 0.00 0.54 0.01 0.08 98.42 17:20:01 0 0.91 0.00 0.54 0.01 0.08 98.45 17:20:01 1 1.00 0.00 0.58 0.00 0.09 98.33 17:20:01 2 0.94 0.00 0.54 0.00 0.09 98.44 17:20:01 3 0.96 0.00 0.48 0.03 0.08 98.45 Average: all 2.03 0.00 0.55 0.04 0.08 97.30 Average: 0 1.98 0.00 0.55 0.03 0.08 97.35 Average: 1 2.19 0.00 0.57 0.01 0.09 97.15 Average: 2 2.05 0.00 0.55 0.04 0.09 97.28 Average: 3 1.90 0.00 0.53 0.07 0.08 97.42