---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-47559 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 625 9817 4 5547 15021 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:0a:e8:7f brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.18/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 77790sec preferred_lft 77790sec inet6 fe80::f816:3eff:fe0a:e87f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:52:e8:8b:2c 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-47559) 07/30/25 _x86_64_ (4 CPU) 11:49:54 LINUX RESTART (4 CPU) 11:50:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:00:02 29.13 6.60 9.96 12.57 1588.75 6058.53 256221.63 12:10:03 1.25 0.00 1.23 0.01 0.04 16.98 460.35 12:20:06 1.16 0.00 1.16 0.00 0.01 13.07 0.00 12:30:04 1.06 0.00 1.06 0.00 0.00 12.39 0.00 12:40:04 1.21 0.00 1.21 0.00 0.00 13.83 0.00 12:50:04 1.22 0.00 1.22 0.00 0.00 14.13 0.00 13:00:05 1.48 0.00 1.48 0.00 0.00 16.58 0.00 13:10:00 1.39 0.00 1.39 0.00 0.00 15.42 0.00 13:20:00 1.49 0.00 1.49 0.00 0.00 16.75 0.00 13:30:01 1.46 0.00 1.46 0.00 0.00 16.36 0.00 13:40:01 1.45 0.00 1.45 0.00 0.00 16.43 0.00 13:50:01 60.14 4.82 51.90 3.42 278.55 4616.82 36156.57 14:00:02 33.72 0.01 28.70 5.01 0.19 1279.06 99565.93 14:10:06 33.67 0.19 29.10 4.38 5.13 9866.28 45948.60 Average: 12.15 0.83 9.50 1.82 133.96 1574.93 31375.43 11:50:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:02 13431960 15533004 483084 2.95 41872 2285348 1116996 6.41 398540 2285136 156 12:10:03 13433224 15534824 481276 2.94 42292 2285468 1116996 6.41 398972 2284604 60 12:20:06 13432752 15534764 481412 2.94 42704 2285468 1117060 6.41 399380 2285356 16 12:30:04 13432260 15534612 481588 2.94 43008 2285492 1117060 6.41 399688 2286308 184 12:40:04 13430068 15532816 483284 2.95 43400 2285492 1117060 6.41 400076 2289788 176 12:50:04 13428052 15531248 484880 2.96 43760 2285568 1117124 6.41 400444 2293812 180 13:00:05 13427048 15530972 485132 2.96 44340 2285708 1117252 6.41 401024 2294264 84 13:10:00 13426796 15531280 484776 2.96 44908 2285720 1117188 6.41 401572 2294272 228 13:20:00 13426292 15531376 484664 2.96 45468 2285728 1117252 6.41 402152 2294344 200 13:30:01 13425788 15531476 484544 2.96 46052 2285796 1117188 6.41 402680 2294188 4 13:40:01 13425292 15531884 484192 2.96 46636 2286064 1117252 6.41 403308 2294492 204 13:50:01 10238168 13613004 2347836 14.34 118404 3406640 2814904 16.16 827156 4951536 26288 14:00:02 9441168 12993668 2964684 18.11 140692 3548224 3239140 18.59 878072 5667296 240 14:10:06 7533648 12867080 3082300 18.83 170284 5205916 3445280 19.78 1508016 6860072 185772 Average: 12495180 15023715 979547 5.98 65273 2664474 1556268 8.93 544363 3048248 15271 11:50:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:02 lo 0.29 0.29 0.03 0.03 0.00 0.00 0.00 0.00 12:00:02 ens3 41.24 26.04 330.54 3.20 0.00 0.00 0.00 0.00 12:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:03 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 12:10:03 ens3 0.44 0.10 0.05 0.02 0.00 0.00 0.00 0.00 12:10:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:06 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:20:06 ens3 0.41 0.10 0.07 0.04 0.00 0.00 0.00 0.00 12:20:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:30:04 ens3 0.39 0.08 0.04 0.02 0.00 0.00 0.00 0.00 12:30:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:40:04 ens3 0.40 0.10 0.08 0.04 0.00 0.00 0.00 0.00 12:40:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:50:04 ens3 0.59 0.58 0.06 0.55 0.00 0.00 0.00 0.00 12:50:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:00:05 ens3 0.46 0.13 0.10 0.06 0.00 0.00 0.00 0.00 13:00:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:10:00 ens3 0.33 0.08 0.04 0.02 0.00 0.00 0.00 0.00 13:10:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:20:00 ens3 0.40 0.13 0.10 0.06 0.00 0.00 0.00 0.00 13:20:00 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 0.50 0.12 0.11 0.06 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 0.38 0.11 0.07 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 13:50:01 lo 0.73 0.73 0.09 0.09 0.00 0.00 0.00 0.00 13:50:01 ens3 96.46 77.76 735.82 18.25 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:02 lo 47.93 47.93 11.67 11.67 0.00 0.00 0.00 0.00 14:00:02 ens3 7.89 6.69 8.28 2.24 0.00 0.00 0.00 0.00 14:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:06 lo 1680.98 1680.98 1595.70 1595.70 0.00 0.00 0.00 0.00 14:10:06 ens3 73.93 54.80 472.39 14.57 0.00 0.00 0.00 0.00 14:10:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 124.48 124.48 115.62 115.62 0.00 0.00 0.00 0.00 Average: ens3 16.02 11.94 110.77 2.80 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-47559) 07/30/25 _x86_64_ (4 CPU) 11:49:54 LINUX RESTART (4 CPU) 11:50:00 CPU %user %nice %system %iowait %steal %idle 12:00:02 all 0.95 0.00 0.42 0.47 0.02 98.14 12:00:02 0 0.89 0.00 0.46 0.37 0.01 98.27 12:00:02 1 0.94 0.00 0.41 0.76 0.02 97.87 12:00:02 2 1.05 0.00 0.31 0.44 0.03 98.17 12:00:02 3 0.91 0.00 0.50 0.32 0.01 98.26 12:10:03 all 0.06 0.00 0.02 0.01 0.01 99.89 12:10:03 0 0.20 0.00 0.01 0.00 0.01 99.78 12:10:03 1 0.02 0.00 0.02 0.01 0.02 99.93 12:10:03 2 0.02 0.00 0.02 0.02 0.02 99.92 12:10:03 3 0.01 0.00 0.01 0.01 0.01 99.95 12:20:06 all 0.01 0.00 0.02 0.01 0.01 99.94 12:20:06 0 0.01 0.00 0.01 0.00 0.00 99.97 12:20:06 1 0.02 0.00 0.03 0.00 0.02 99.92 12:20:06 2 0.01 0.00 0.01 0.03 0.02 99.93 12:20:06 3 0.01 0.00 0.02 0.01 0.01 99.96 12:30:04 all 0.24 0.00 0.02 0.01 0.02 99.72 12:30:04 0 0.01 0.00 0.01 0.00 0.00 99.98 12:30:04 1 0.02 0.00 0.03 0.01 0.03 99.91 12:30:04 2 0.90 0.00 0.02 0.02 0.02 99.04 12:30:04 3 0.02 0.00 0.02 0.00 0.02 99.95 12:40:04 all 0.21 0.00 0.02 0.01 0.01 99.75 12:40:04 0 0.01 0.00 0.01 0.00 0.01 99.98 12:40:04 1 0.02 0.00 0.01 0.00 0.01 99.96 12:40:04 2 0.80 0.00 0.03 0.02 0.02 99.12 12:40:04 3 0.02 0.00 0.02 0.01 0.02 99.93 12:50:04 all 0.19 0.00 0.02 0.01 0.02 99.77 12:50:04 0 0.03 0.00 0.01 0.00 0.01 99.94 12:50:04 1 0.68 0.00 0.02 0.00 0.02 99.28 12:50:04 2 0.02 0.00 0.02 0.02 0.01 99.92 12:50:04 3 0.01 0.00 0.02 0.00 0.02 99.94 13:00:05 all 0.37 0.00 0.02 0.06 0.02 99.53 13:00:05 0 1.07 0.00 0.02 0.00 0.01 98.90 13:00:05 1 0.36 0.00 0.03 0.02 0.03 99.56 13:00:05 2 0.03 0.00 0.02 0.23 0.01 99.72 13:00:05 3 0.02 0.00 0.01 0.00 0.01 99.95 13:10:00 all 0.23 0.00 0.02 0.01 0.01 99.73 13:10:00 0 0.02 0.00 0.03 0.00 0.02 99.92 13:10:00 1 0.01 0.00 0.01 0.03 0.01 99.94 13:10:00 2 0.83 0.00 0.02 0.00 0.01 99.14 13:10:00 3 0.05 0.00 0.01 0.00 0.01 99.93 13:20:00 all 0.02 0.00 0.01 0.01 0.01 99.95 13:20:00 0 0.01 0.00 0.01 0.00 0.01 99.97 13:20:00 1 0.01 0.00 0.01 0.03 0.01 99.95 13:20:00 2 0.02 0.00 0.02 0.01 0.03 99.92 13:20:00 3 0.02 0.00 0.01 0.00 0.01 99.96 13:30:01 all 0.17 0.00 0.02 0.01 0.01 99.79 13:30:01 0 0.01 0.00 0.01 0.00 0.00 99.98 13:30:01 1 0.01 0.00 0.02 0.03 0.01 99.93 13:30:01 2 0.63 0.00 0.02 0.01 0.03 99.31 13:30:01 3 0.01 0.00 0.01 0.00 0.01 99.96 13:40:01 all 0.02 0.00 0.01 0.01 0.02 99.94 13:40:01 0 0.01 0.00 0.00 0.00 0.00 99.98 13:40:01 1 0.01 0.00 0.02 0.03 0.01 99.93 13:40:01 2 0.05 0.00 0.03 0.00 0.03 99.89 13:40:01 3 0.02 0.00 0.01 0.00 0.01 99.96 13:40:01 CPU %user %nice %system %iowait %steal %idle 13:50:01 all 28.22 0.00 1.25 0.49 0.06 69.98 13:50:01 0 27.15 0.00 1.05 0.54 0.06 71.20 13:50:01 1 25.97 0.00 1.32 0.68 0.06 71.97 13:50:01 2 29.75 0.00 1.10 0.31 0.07 68.78 13:50:01 3 30.00 0.00 1.54 0.44 0.06 67.96 14:00:02 all 18.84 0.00 0.88 0.61 0.09 79.58 14:00:02 0 19.91 0.00 0.89 0.34 0.10 78.77 14:00:02 1 19.03 0.00 0.98 0.76 0.09 79.14 14:00:02 2 19.02 0.00 0.83 0.19 0.09 79.87 14:00:02 3 17.42 0.00 0.82 1.14 0.10 80.52 14:10:06 all 47.70 0.00 2.53 0.63 0.09 49.04 14:10:06 0 47.57 0.00 2.63 0.63 0.10 49.08 14:10:06 1 47.54 0.00 2.72 0.66 0.09 48.99 14:10:06 2 49.49 0.00 2.42 0.73 0.09 47.26 14:10:06 3 46.20 0.00 2.37 0.50 0.09 50.84 Average: all 6.94 0.00 0.38 0.17 0.03 92.48 Average: 0 6.92 0.00 0.37 0.13 0.02 92.56 Average: 1 6.76 0.00 0.40 0.22 0.03 92.59 Average: 2 7.33 0.00 0.35 0.15 0.03 92.14 Average: 3 6.76 0.00 0.38 0.17 0.03 92.65