---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-48015 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 584 9845 4 5558 15062 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:e3:aa:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.219/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75494sec preferred_lft 75494sec inet6 fe80::f816:3eff:fee3:aaf1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c0:aa:45:7a 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-48015) 07/31/25 _x86_64_ (4 CPU) 17:33:37 LINUX RESTART (4 CPU) 17:40:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:50:01 44.31 0.02 37.22 7.08 0.23 1665.62 89509.66 18:00:02 29.03 0.18 24.80 4.05 4.83 6217.70 50466.93 18:10:02 10.75 0.01 9.93 0.82 0.33 4605.27 5957.37 18:20:01 1.49 0.00 1.49 0.00 0.01 17.70 0.00 18:30:00 1.49 0.00 1.49 0.00 0.00 16.86 0.00 18:40:02 2.11 0.00 2.11 0.00 0.00 24.26 0.00 18:50:01 2.32 0.00 2.32 0.00 0.00 26.89 0.00 19:00:02 1.96 0.00 1.96 0.00 0.00 22.87 0.00 19:10:02 1.45 0.00 1.45 0.00 0.00 16.75 0.00 19:20:01 1.68 0.00 1.68 0.00 0.00 19.82 0.00 19:30:02 1.52 0.00 1.52 0.00 0.00 17.52 0.00 19:40:02 1.52 0.00 1.52 0.00 0.00 16.80 0.00 19:50:01 1.65 0.00 1.65 0.00 0.00 17.97 0.00 20:00:02 1.56 0.00 1.56 0.00 0.00 16.98 0.00 20:10:02 1.62 0.00 1.62 0.00 0.00 17.76 0.00 20:20:01 1.54 0.00 1.54 0.00 0.00 16.95 0.00 20:30:02 1.84 0.00 1.84 0.00 0.12 20.42 0.00 Average: 6.34 0.01 5.63 0.70 0.33 751.04 8579.45 17:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:50:01 9416332 12962484 2995896 18.30 138488 3544432 3226004 18.52 876440 5693008 64 18:00:02 8523312 12972020 2981640 18.21 159196 4376528 3041964 17.46 1144684 6276396 426272 18:10:02 7404160 12743072 3205216 19.58 175432 5203144 3283572 18.85 1564584 6909220 60 18:20:01 7402408 12741472 3206872 19.59 175564 5203156 3283764 18.85 1564724 6910468 220 18:30:00 7400708 12739900 3208492 19.60 175644 5203168 3283796 18.85 1564808 6911256 12 18:40:02 7398504 12738060 3210208 19.61 175808 5203368 3283892 18.85 1564972 6912172 212 18:50:01 7398400 12738124 3210232 19.61 176040 5203508 3284052 18.85 1565204 6913600 256 19:00:02 7396872 12736832 3211560 19.61 176260 5203512 3284020 18.85 1565424 6914264 200 19:10:02 7395644 12735844 3212560 19.62 176364 5203648 3284084 18.85 1565528 6915080 240 19:20:01 7393628 12733996 3214408 19.63 176552 5203660 3284084 18.85 1565720 6916164 280 19:30:02 7391612 12732120 3216284 19.64 176672 5203672 3284084 18.85 1565836 6916904 240 19:40:02 7390104 12730724 3217692 19.65 176780 5203676 3284084 18.85 1565944 6917512 212 19:50:01 7389852 12730592 3217788 19.65 176896 5203748 3284084 18.85 1566048 6918604 208 20:00:02 7389852 12730972 3217440 19.65 176996 5204020 3284084 18.85 1566160 6919672 212 20:10:02 7387836 12729116 3219316 19.66 177152 5204024 3284196 18.85 1566320 6920552 224 20:20:01 7387360 12728760 3219696 19.66 177248 5204040 3284148 18.85 1566412 6921124 172 20:30:02 7386856 12728424 3220036 19.67 177376 5204080 3284148 18.85 1566544 6921988 244 Average: 7579614 12761912 3187373 19.47 173204 5057376 3266356 18.75 1500315 6806352 25255 17:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:50:01 lo 36.43 36.43 8.62 8.62 0.00 0.00 0.00 0.00 17:50:01 ens3 18.49 12.60 14.28 4.06 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:02 lo 1628.20 1628.20 1531.66 1531.66 0.00 0.00 0.00 0.00 18:00:02 ens3 67.74 48.68 351.93 11.94 0.00 0.00 0.00 0.00 18:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:02 lo 673.28 673.28 669.54 669.54 0.00 0.00 0.00 0.00 18:10:02 ens3 13.60 9.39 123.38 2.61 0.00 0.00 0.00 0.00 18:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 ens3 0.76 0.17 0.18 0.10 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:30:00 ens3 0.44 0.14 0.10 0.06 0.00 0.00 0.00 0.00 18:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:40:02 ens3 0.46 0.10 0.08 0.04 0.00 0.00 0.00 0.00 18:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:50:01 ens3 0.45 0.14 0.10 0.06 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:00:02 ens3 0.39 0.13 0.10 0.06 0.00 0.00 0.00 0.00 19:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:10:02 ens3 0.53 0.12 0.10 0.04 0.00 0.00 0.00 0.00 19:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:20:01 ens3 0.33 0.11 0.07 0.04 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:30:02 ens3 0.35 0.11 0.07 0.04 0.00 0.00 0.00 0.00 19:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:40:02 ens3 0.43 0.12 0.09 0.04 0.00 0.00 0.00 0.00 19:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:50:01 ens3 0.48 0.14 0.11 0.06 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:00:02 ens3 0.25 0.07 0.04 0.02 0.00 0.00 0.00 0.00 20:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:10:02 ens3 0.56 0.18 0.19 0.12 0.00 0.00 0.00 0.00 20:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:20:01 ens3 0.52 0.10 0.08 0.04 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:30:02 ens3 0.29 0.11 0.07 0.04 0.00 0.00 0.00 0.00 20:30:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 137.80 137.80 130.18 130.18 0.00 0.00 0.00 0.00 Average: ens3 6.24 4.26 28.92 1.14 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-48015) 07/31/25 _x86_64_ (4 CPU) 17:33:37 LINUX RESTART (4 CPU) 17:40:02 CPU %user %nice %system %iowait %steal %idle 17:50:01 all 26.95 0.00 1.14 0.35 0.08 71.48 17:50:01 0 27.50 0.00 1.08 0.24 0.08 71.10 17:50:01 1 26.71 0.00 1.02 0.10 0.08 72.08 17:50:01 2 27.53 0.00 1.30 0.57 0.08 70.52 17:50:01 3 26.07 0.00 1.14 0.50 0.09 72.20 18:00:02 all 41.47 0.00 2.32 0.11 0.08 56.02 18:00:02 0 41.12 0.00 2.08 0.06 0.08 56.65 18:00:02 1 41.56 0.00 2.22 0.10 0.09 56.03 18:00:02 2 42.64 0.00 2.31 0.14 0.08 54.82 18:00:02 3 40.57 0.00 2.65 0.12 0.09 56.57 18:10:02 all 12.10 0.00 0.79 0.05 0.05 87.01 18:10:02 0 11.60 0.00 0.83 0.09 0.05 87.43 18:10:02 1 13.51 0.00 0.84 0.04 0.05 85.56 18:10:02 2 12.07 0.00 0.76 0.02 0.05 87.10 18:10:02 3 11.22 0.00 0.74 0.04 0.04 87.96 18:20:01 all 0.29 0.00 0.05 0.01 0.04 99.61 18:20:01 0 0.04 0.00 0.04 0.01 0.02 99.89 18:20:01 1 0.09 0.00 0.05 0.00 0.04 99.82 18:20:01 2 1.02 0.00 0.06 0.00 0.05 98.87 18:20:01 3 0.03 0.00 0.03 0.02 0.03 99.88 18:30:00 all 0.05 0.00 0.04 0.01 0.03 99.87 18:30:00 0 0.02 0.00 0.02 0.02 0.02 99.92 18:30:00 1 0.06 0.00 0.05 0.00 0.04 99.85 18:30:00 2 0.08 0.00 0.06 0.00 0.05 99.82 18:30:00 3 0.03 0.00 0.04 0.01 0.03 99.89 18:40:02 all 0.05 0.00 0.05 0.01 0.03 99.86 18:40:02 0 0.04 0.00 0.05 0.01 0.03 99.86 18:40:02 1 0.07 0.00 0.06 0.00 0.04 99.82 18:40:02 2 0.06 0.00 0.05 0.01 0.04 99.84 18:40:02 3 0.03 0.00 0.03 0.00 0.02 99.92 18:50:01 all 0.05 0.00 0.04 0.01 0.04 99.86 18:50:01 0 0.06 0.00 0.05 0.03 0.03 99.83 18:50:01 1 0.08 0.00 0.07 0.00 0.05 99.81 18:50:01 2 0.05 0.00 0.04 0.01 0.05 99.84 18:50:01 3 0.02 0.00 0.01 0.00 0.02 99.95 19:00:02 all 0.05 0.00 0.04 0.01 0.04 99.86 19:00:02 0 0.04 0.00 0.03 0.01 0.02 99.89 19:00:02 1 0.03 0.00 0.02 0.00 0.02 99.93 19:00:02 2 0.09 0.00 0.07 0.03 0.06 99.75 19:00:02 3 0.05 0.00 0.04 0.01 0.04 99.87 19:10:02 all 0.12 0.00 0.04 0.01 0.04 99.80 19:10:02 0 0.05 0.00 0.04 0.00 0.03 99.89 19:10:02 1 0.05 0.00 0.04 0.00 0.04 99.87 19:10:02 2 0.35 0.00 0.06 0.02 0.06 99.51 19:10:02 3 0.03 0.00 0.03 0.00 0.02 99.92 19:20:01 all 0.06 0.00 0.04 0.01 0.04 99.86 19:20:01 0 0.04 0.00 0.03 0.01 0.03 99.90 19:20:01 1 0.05 0.00 0.04 0.00 0.04 99.87 19:20:01 2 0.12 0.00 0.06 0.01 0.05 99.75 19:20:01 3 0.03 0.00 0.04 0.01 0.03 99.90 19:30:02 all 0.06 0.00 0.04 0.01 0.04 99.85 19:30:02 0 0.04 0.00 0.03 0.00 0.03 99.89 19:30:02 1 0.06 0.00 0.04 0.02 0.04 99.84 19:30:02 2 0.11 0.00 0.07 0.00 0.05 99.77 19:30:02 3 0.03 0.00 0.03 0.00 0.03 99.90 19:30:02 CPU %user %nice %system %iowait %steal %idle 19:40:02 all 0.08 0.00 0.05 0.01 0.03 99.84 19:40:02 0 0.02 0.00 0.03 0.00 0.02 99.94 19:40:02 1 0.18 0.00 0.03 0.00 0.03 99.76 19:40:02 2 0.06 0.00 0.06 0.02 0.05 99.81 19:40:02 3 0.06 0.00 0.06 0.00 0.05 99.83 19:50:01 all 0.05 0.00 0.05 0.01 0.04 99.86 19:50:01 0 0.03 0.00 0.04 0.01 0.02 99.90 19:50:01 1 0.07 0.00 0.07 0.00 0.05 99.81 19:50:01 2 0.05 0.00 0.04 0.01 0.03 99.87 19:50:01 3 0.04 0.00 0.05 0.01 0.04 99.87 20:00:02 all 0.23 0.00 0.04 0.01 0.04 99.68 20:00:02 0 0.02 0.00 0.03 0.00 0.02 99.93 20:00:02 1 0.84 0.00 0.05 0.01 0.05 99.05 20:00:02 2 0.05 0.00 0.04 0.01 0.04 99.86 20:00:02 3 0.03 0.00 0.04 0.01 0.03 99.88 20:10:02 all 0.09 0.00 0.05 0.01 0.04 99.83 20:10:02 0 0.06 0.00 0.03 0.01 0.02 99.88 20:10:02 1 0.19 0.00 0.05 0.01 0.04 99.71 20:10:02 2 0.05 0.00 0.05 0.00 0.05 99.85 20:10:02 3 0.05 0.00 0.05 0.01 0.03 99.87 20:20:01 all 0.06 0.00 0.05 0.01 0.03 99.85 20:20:01 0 0.02 0.00 0.02 0.00 0.02 99.94 20:20:01 1 0.10 0.00 0.06 0.00 0.04 99.79 20:20:01 2 0.10 0.00 0.08 0.02 0.05 99.75 20:20:01 3 0.03 0.00 0.04 0.01 0.02 99.91 20:30:02 all 0.06 0.00 0.05 0.01 0.04 99.84 20:30:02 0 0.04 0.00 0.04 0.00 0.03 99.88 20:30:02 1 0.09 0.00 0.05 0.01 0.04 99.82 20:30:02 2 0.07 0.00 0.06 0.01 0.05 99.81 20:30:02 3 0.04 0.00 0.04 0.01 0.03 99.87 Average: all 4.81 0.00 0.29 0.04 0.04 94.83 Average: 0 4.74 0.00 0.26 0.03 0.03 94.93 Average: 1 4.92 0.00 0.28 0.02 0.05 94.74 Average: 2 4.97 0.00 0.30 0.05 0.05 94.62 Average: 3 4.60 0.00 0.30 0.04 0.04 95.02