---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-5408 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 574 11702 4 3713 15072 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:c9:c8:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.227/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75495sec preferred_lft 75495sec inet6 fe80::f816:3eff:fec9:c879/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:64:33:ea:ac 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-5408) 08/30/25 _x86_64_ (4 CPU) 11:25:07 LINUX RESTART (4 CPU) 11:30:09 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:40:01 53.28 2.44 43.86 6.98 720.80 4169.62 128973.77 11:50:16 2.31 0.00 2.31 0.00 0.04 28.52 1.25 12:00:01 1.89 0.00 1.89 0.00 0.00 22.76 0.00 12:10:01 1.45 0.00 1.45 0.00 0.00 17.72 0.00 12:20:16 13.84 0.00 1.57 12.27 0.16 19.00 233191.21 12:30:01 1.48 0.00 1.48 0.00 0.00 17.23 0.00 12:40:01 1.63 0.00 1.62 0.00 0.08 19.52 0.04 12:50:16 1.60 0.00 1.60 0.00 0.00 18.65 0.00 13:00:01 1.51 0.00 1.51 0.00 0.00 17.63 0.00 13:10:01 1.90 0.00 1.90 0.00 0.00 22.37 0.00 13:20:16 2.27 0.00 2.27 0.00 0.00 26.73 0.00 13:30:01 2.15 0.00 2.15 0.00 0.00 25.38 0.00 13:40:01 1.61 0.00 1.61 0.00 0.00 18.54 0.00 13:50:16 1.69 0.00 1.69 0.00 0.00 19.43 0.00 14:00:01 1.97 0.00 1.97 0.00 0.00 23.52 0.44 14:10:01 2.28 0.00 2.28 0.00 0.00 26.40 0.00 14:20:16 2.47 0.00 2.47 0.00 0.12 28.39 0.00 Average: 5.59 0.14 4.30 1.14 41.85 262.70 21527.07 11:30:09 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:40:01 9922508 13363004 2596512 15.86 132668 3453764 2889844 16.59 854976 5230168 224 11:50:16 9921248 13362236 2597348 15.86 132984 3453880 2889672 16.59 855292 5228740 24 12:00:01 9919736 13361048 2598528 15.87 133296 3453884 2889800 16.59 855600 5229096 228 12:10:01 9918980 13360516 2599072 15.87 133480 3453896 2889928 16.59 855792 5228984 36 12:20:16 9912932 13359468 2600092 15.88 133900 3458584 2890056 16.59 860896 5229192 32 12:30:01 9911168 13358136 2601424 15.89 134116 3458780 2890124 16.59 861108 5229664 36 12:40:01 9900092 13347404 2612140 15.95 134284 3458948 2890124 16.59 861760 5229436 32 12:50:16 9898836 13346320 2613160 15.96 134444 3458956 2890124 16.59 861912 5229280 12 13:00:01 9898108 13345892 2613624 15.96 134564 3459092 2890204 16.59 862056 5229760 228 13:10:01 9897100 13345140 2614368 15.97 134824 3459092 2890188 16.59 862284 5229572 216 13:20:16 9895856 13344384 2615144 15.97 135120 3459236 2890252 16.59 862612 5229868 208 13:30:01 9895100 13343936 2615608 15.97 135392 3459248 2890252 16.59 862884 5230040 232 13:40:01 9895100 13344228 2615308 15.97 135528 3459392 2890252 16.59 863020 5230104 248 13:50:16 9895100 13344384 2615132 15.97 135668 3459396 2890316 16.59 863160 5230300 24 14:00:01 9895100 13344612 2614980 15.97 135884 3459408 2890380 16.59 863368 5231560 220 14:10:01 9895100 13344936 2614584 15.97 136064 3459544 2890444 16.59 863536 5230644 220 14:20:16 9895100 13345264 2614272 15.97 136360 3459588 2890444 16.59 863844 5230248 20 Average: 9903951 13350642 2608900 15.93 134622 3457923 2890141 16.59 860829 5229803 132 11:30:09 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:40:01 lo 0.76 0.76 0.08 0.08 0.00 0.00 0.00 0.00 11:40:01 ens3 64.88 48.65 435.67 9.98 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 11:50:16 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:50:16 ens3 0.57 0.08 0.05 0.02 0.00 0.00 0.00 0.00 11:50:16 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 0.60 0.10 0.08 0.04 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 0.56 0.07 0.05 0.02 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 12:20:16 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:20:16 ens3 0.62 0.11 0.09 0.04 0.00 0.00 0.00 0.00 12:20:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:30:01 ens3 0.71 0.11 0.11 0.04 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 12:40:01 ens3 0.68 0.14 0.10 0.04 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:16 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:50:16 ens3 0.60 0.10 0.08 0.04 0.00 0.00 0.00 0.00 12:50:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:00:01 ens3 0.79 0.17 0.12 0.35 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:10:01 ens3 0.58 0.10 0.08 0.04 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:16 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:20:16 ens3 0.60 0.10 0.08 0.04 0.00 0.00 0.00 0.00 13:20:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 ens3 0.56 0.08 0.05 0.02 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:40:01 ens3 0.65 0.12 0.09 0.04 0.00 0.00 0.00 0.00 13:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:16 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:50:16 ens3 0.61 0.11 0.08 0.04 0.00 0.00 0.00 0.00 13:50:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 14:00:01 ens3 0.77 0.18 0.16 0.08 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:10:01 ens3 0.55 0.07 0.05 0.02 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:16 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:20:16 ens3 0.57 0.08 0.05 0.02 0.00 0.00 0.00 0.00 14:20:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 4.36 2.93 25.36 0.63 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-5408) 08/30/25 _x86_64_ (4 CPU) 11:25:07 LINUX RESTART (4 CPU) 11:30:09 CPU %user %nice %system %iowait %steal %idle 11:40:01 all 32.73 0.00 1.45 0.38 0.08 65.35 11:40:01 0 32.25 0.00 1.42 0.30 0.07 65.96 11:40:01 1 32.52 0.00 1.50 0.32 0.07 65.58 11:40:01 2 33.33 0.00 1.50 0.27 0.08 64.81 11:40:01 3 32.81 0.00 1.40 0.63 0.08 65.07 11:50:16 all 0.36 0.00 0.11 0.01 0.03 99.49 11:50:16 0 0.40 0.00 0.04 0.01 0.01 99.54 11:50:16 1 0.67 0.00 0.14 0.00 0.04 99.14 11:50:16 2 0.19 0.00 0.12 0.01 0.03 99.64 11:50:16 3 0.19 0.00 0.13 0.01 0.03 99.64 12:00:01 all 0.36 0.00 0.11 0.01 0.03 99.49 12:00:01 0 0.63 0.00 0.06 0.00 0.02 99.29 12:00:01 1 0.48 0.00 0.12 0.01 0.04 99.35 12:00:01 2 0.13 0.00 0.09 0.00 0.03 99.75 12:00:01 3 0.21 0.00 0.15 0.02 0.04 99.58 12:10:01 all 0.32 0.00 0.12 0.01 0.03 99.53 12:10:01 0 0.82 0.00 0.22 0.00 0.05 98.91 12:10:01 1 0.13 0.00 0.09 0.01 0.02 99.75 12:10:01 2 0.14 0.00 0.05 0.01 0.02 99.79 12:10:01 3 0.18 0.00 0.12 0.02 0.03 99.65 12:20:16 all 0.27 0.00 0.12 0.03 0.03 99.55 12:20:16 0 0.13 0.00 0.10 0.00 0.03 99.73 12:20:16 1 0.64 0.00 0.15 0.01 0.04 99.17 12:20:16 2 0.15 0.00 0.11 0.10 0.03 99.61 12:20:16 3 0.17 0.00 0.12 0.00 0.03 99.69 12:30:01 all 0.14 0.00 0.11 0.01 0.03 99.71 12:30:01 0 0.14 0.00 0.13 0.02 0.04 99.68 12:30:01 1 0.12 0.00 0.08 0.01 0.02 99.77 12:30:01 2 0.17 0.00 0.15 0.00 0.04 99.64 12:30:01 3 0.12 0.00 0.10 0.00 0.03 99.76 12:40:01 all 0.22 0.00 0.12 0.01 0.03 99.62 12:40:01 0 0.26 0.00 0.09 0.02 0.02 99.60 12:40:01 1 0.16 0.00 0.10 0.00 0.03 99.71 12:40:01 2 0.14 0.00 0.10 0.00 0.03 99.73 12:40:01 3 0.33 0.00 0.18 0.00 0.05 99.43 12:50:16 all 0.37 0.00 0.11 0.01 0.03 99.48 12:50:16 0 0.14 0.00 0.12 0.01 0.03 99.70 12:50:16 1 0.57 0.00 0.06 0.01 0.02 99.34 12:50:16 2 0.19 0.00 0.14 0.00 0.03 99.63 12:50:16 3 0.59 0.00 0.12 0.01 0.03 99.25 13:00:01 all 0.38 0.00 0.13 0.01 0.03 99.46 13:00:01 0 0.81 0.00 0.15 0.02 0.03 99.00 13:00:01 1 0.44 0.00 0.16 0.02 0.03 99.35 13:00:01 2 0.12 0.00 0.09 0.00 0.03 99.76 13:00:01 3 0.15 0.00 0.09 0.00 0.03 99.72 13:10:01 all 0.14 0.00 0.12 0.01 0.03 99.70 13:10:01 0 0.14 0.00 0.11 0.00 0.03 99.72 13:10:01 1 0.12 0.00 0.10 0.00 0.02 99.75 13:10:01 2 0.19 0.00 0.17 0.01 0.04 99.59 13:10:01 3 0.10 0.00 0.10 0.03 0.02 99.75 13:20:16 all 0.29 0.00 0.11 0.01 0.03 99.55 13:20:16 0 0.72 0.00 0.09 0.01 0.02 99.16 13:20:16 1 0.17 0.00 0.16 0.03 0.04 99.60 13:20:16 2 0.12 0.00 0.10 0.02 0.03 99.74 13:20:16 3 0.14 0.00 0.12 0.00 0.03 99.72 13:20:16 CPU %user %nice %system %iowait %steal %idle 13:30:01 all 0.16 0.00 0.11 0.01 0.03 99.69 13:30:01 0 0.14 0.00 0.03 0.01 0.01 99.81 13:30:01 1 0.12 0.00 0.12 0.01 0.03 99.73 13:30:01 2 0.22 0.00 0.17 0.02 0.04 99.56 13:30:01 3 0.18 0.00 0.12 0.01 0.03 99.66 13:40:01 all 0.26 0.00 0.12 0.01 0.03 99.58 13:40:01 0 0.57 0.00 0.13 0.02 0.03 99.25 13:40:01 1 0.08 0.00 0.06 0.00 0.01 99.84 13:40:01 2 0.21 0.00 0.14 0.00 0.04 99.62 13:40:01 3 0.18 0.00 0.16 0.01 0.04 99.62 13:50:16 all 0.23 0.00 0.11 0.01 0.03 99.62 13:50:16 0 0.14 0.00 0.12 0.01 0.03 99.71 13:50:16 1 0.48 0.00 0.12 0.02 0.03 99.35 13:50:16 2 0.15 0.00 0.11 0.00 0.03 99.71 13:50:16 3 0.17 0.00 0.10 0.00 0.03 99.70 14:00:01 all 0.19 0.00 0.11 0.01 0.03 99.66 14:00:01 0 0.10 0.00 0.07 0.00 0.02 99.81 14:00:01 1 0.36 0.00 0.11 0.02 0.03 99.48 14:00:01 2 0.13 0.00 0.10 0.01 0.03 99.73 14:00:01 3 0.19 0.00 0.16 0.00 0.04 99.61 14:10:01 all 0.26 0.00 0.11 0.01 0.03 99.59 14:10:01 0 0.18 0.00 0.14 0.00 0.03 99.64 14:10:01 1 0.32 0.00 0.09 0.01 0.03 99.56 14:10:01 2 0.10 0.00 0.09 0.02 0.03 99.75 14:10:01 3 0.44 0.00 0.13 0.00 0.03 99.40 14:20:16 all 0.22 0.00 0.11 0.01 0.03 99.64 14:20:16 0 0.14 0.00 0.13 0.00 0.03 99.70 14:20:16 1 0.20 0.00 0.15 0.01 0.04 99.60 14:20:16 2 0.14 0.00 0.11 0.02 0.03 99.69 14:20:16 3 0.39 0.00 0.05 0.00 0.02 99.55 Average: all 2.15 0.00 0.19 0.03 0.03 97.60 Average: 0 2.19 0.00 0.18 0.03 0.03 97.57 Average: 1 2.18 0.00 0.19 0.03 0.03 97.57 Average: 2 2.09 0.00 0.20 0.03 0.03 97.65 Average: 3 2.12 0.00 0.20 0.04 0.03 97.61