---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-5022 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: 5600.00 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 9.0G 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 570 11780 4 3638 15076 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:73:cf:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.27/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 74678sec preferred_lft 74678sec inet6 fe80::f816:3eff:fe73:cf44/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:70:77:1b:b5 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-5022) 08/29/25 _x86_64_ (4 CPU) 16:23:40 LINUX RESTART (4 CPU) 16:30:18 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:40:27 36.09 2.40 32.75 0.94 498.52 2472.33 2119.41 16:50:27 26.73 14.45 11.33 0.95 278.61 2132.44 12020.83 17:00:02 2.22 0.00 2.22 0.00 0.00 26.65 0.00 17:10:27 1.95 0.00 1.95 0.00 0.00 22.90 0.00 17:20:27 1.59 0.00 1.59 0.00 0.01 18.07 0.00 17:30:10 2.07 0.00 2.07 0.00 0.00 24.18 0.00 17:40:06 2.45 0.00 2.45 0.00 0.00 27.99 0.00 17:50:27 2.27 0.00 2.27 0.00 0.00 26.42 0.00 18:00:27 2.42 0.00 2.42 0.00 0.00 27.59 0.00 18:10:19 2.13 0.00 2.13 0.00 0.00 24.31 0.00 18:20:27 1.92 0.00 1.92 0.00 0.00 22.08 0.00 18:30:27 1.81 0.00 1.81 0.00 0.00 20.29 0.00 18:40:27 1.96 0.00 1.96 0.00 0.00 21.75 0.00 18:50:27 1.62 0.00 1.62 0.00 0.00 17.97 0.00 19:00:01 1.76 0.01 1.76 0.00 0.08 19.89 0.00 19:10:27 1.73 0.00 1.73 0.00 0.00 19.53 0.04 19:20:05 1.57 0.00 1.57 0.00 0.12 17.92 0.00 19:30:27 1.62 0.00 1.62 0.00 0.00 18.58 0.00 Average: 5.24 0.94 4.20 0.11 43.55 277.34 786.63 16:30:18 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:40:27 12919168 15559584 422540 2.58 80208 2757324 988904 5.68 529576 2602832 752 16:50:27 10364032 13699532 2260872 13.81 105140 3375788 2614248 15.01 834984 4814992 24 17:00:02 10361764 13698044 2262292 13.82 105852 3375796 2614584 15.01 835716 4815464 188 17:10:27 10360504 13697348 2263104 13.82 106384 3375812 2614828 15.01 836252 4815776 144 17:20:27 10359244 13696664 2263768 13.83 106680 3376076 2615084 15.01 836540 4816312 24 17:30:10 10356980 13695032 2265352 13.84 107244 3376084 2615168 15.01 837104 4816964 296 17:40:06 10355720 13694452 2265980 13.84 107932 3376084 2615296 15.01 837792 4818120 12 17:50:27 10353200 13692652 2267720 13.85 108620 3376100 2615536 15.01 838476 4818660 184 18:00:27 10351436 13691596 2268720 13.86 109292 3376112 2615536 15.01 839132 4818892 144 18:10:19 10349420 13690460 2269960 13.86 109928 3376308 2615600 15.01 839776 4819172 20 18:20:27 10348668 13690472 2269912 13.86 110520 3376452 2615664 15.01 840380 4819356 60 18:30:27 10347660 13689884 2270476 13.87 110912 3376456 2615728 15.01 840764 4819876 20 18:40:27 10346400 13689268 2271108 13.87 111396 3376596 2615792 15.01 841252 4820112 16 18:50:27 10344892 13688108 2272240 13.88 111752 3376604 2615792 15.01 841584 4820164 32 19:00:01 10332296 13676024 2284292 13.95 112180 3376648 2617980 15.03 842076 4821892 192 19:10:27 10331316 13675560 2284724 13.95 112564 3376780 2615856 15.01 842884 4819932 16 19:20:05 10325128 13669988 2290280 13.99 112924 3376820 2616264 15.02 843264 4824992 276 19:30:27 10324372 13669648 2290724 13.99 113344 3376832 2616248 15.02 843672 4824808 224 Average: 10490678 13792462 2169115 13.25 107937 3341926 2525228 14.49 822290 4696018 146 16:30:18 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:40:27 lo 0.31 0.31 0.04 0.04 0.00 0.00 0.00 0.00 16:40:27 ens3 53.51 34.00 400.23 7.39 0.00 0.00 0.00 0.00 16:40:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:27 lo 0.39 0.39 0.04 0.04 0.00 0.00 0.00 0.00 16:50:27 ens3 50.47 42.19 490.43 8.40 0.00 0.00 0.00 0.00 16:50:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:00:02 ens3 0.52 0.10 0.07 0.04 0.00 0.00 0.00 0.00 17:00:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:27 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:10:27 ens3 0.48 0.07 0.05 0.02 0.00 0.00 0.00 0.00 17:10:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:27 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:20:27 ens3 0.54 0.07 0.06 0.02 0.00 0.00 0.00 0.00 17:20:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:30:10 ens3 0.70 0.19 0.17 0.11 0.00 0.00 0.00 0.00 17:30:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:06 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:40:06 ens3 0.66 0.13 0.11 0.06 0.00 0.00 0.00 0.00 17:40:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:27 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:50:27 ens3 1.52 0.19 0.28 0.12 0.00 0.00 0.00 0.00 17:50:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:27 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:00:27 ens3 1.07 0.18 0.19 0.10 0.00 0.00 0.00 0.00 18:00:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:19 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:10:19 ens3 0.96 0.17 0.17 0.08 0.00 0.00 0.00 0.00 18:10:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:27 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:20:27 ens3 1.26 0.16 0.20 0.08 0.00 0.00 0.00 0.00 18:20:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:27 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:30:27 ens3 1.62 0.20 0.25 0.12 0.00 0.00 0.00 0.00 18:30:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:27 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:40:27 ens3 1.09 0.17 0.21 0.10 0.00 0.00 0.00 0.00 18:40:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:27 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:50:27 ens3 0.54 0.07 0.05 0.02 0.00 0.00 0.00 0.00 18:50:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 ens3 0.53 0.12 0.08 0.04 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:27 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:10:27 ens3 0.50 0.10 0.05 0.02 0.00 0.00 0.00 0.00 19:10:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:20:05 ens3 7.52 6.54 4.08 7.51 0.00 0.00 0.00 0.00 19:20:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:27 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:30:27 ens3 0.48 0.08 0.05 0.02 0.00 0.00 0.00 0.00 19:30:27 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 6.91 4.72 50.09 1.34 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-5022) 08/29/25 _x86_64_ (4 CPU) 16:23:40 LINUX RESTART (4 CPU) 16:30:18 CPU %user %nice %system %iowait %steal %idle 16:40:27 all 2.94 0.00 0.45 1.35 0.02 95.23 16:40:27 0 2.51 0.00 0.40 0.31 0.02 96.76 16:40:27 1 2.03 0.00 0.47 0.39 0.01 97.10 16:40:27 2 4.55 0.00 0.48 3.60 0.02 91.34 16:40:27 3 2.69 0.00 0.47 1.11 0.01 95.72 16:50:27 all 17.57 0.09 0.70 0.33 0.06 81.24 16:50:27 0 16.45 0.07 0.64 0.48 0.06 82.31 16:50:27 1 17.84 0.01 0.84 0.08 0.05 81.17 16:50:27 2 17.47 0.00 0.66 0.18 0.06 81.63 16:50:27 3 18.51 0.30 0.68 0.59 0.06 79.86 17:00:02 all 0.40 0.00 0.06 0.03 0.03 99.48 17:00:02 0 0.10 0.00 0.05 0.06 0.02 99.76 17:00:02 1 1.21 0.00 0.08 0.01 0.04 98.66 17:00:02 2 0.15 0.00 0.04 0.01 0.02 99.78 17:00:02 3 0.13 0.00 0.07 0.05 0.02 99.72 17:10:27 all 0.28 0.00 0.07 0.02 0.03 99.61 17:10:27 0 0.37 0.00 0.08 0.01 0.03 99.52 17:10:27 1 0.08 0.00 0.05 0.03 0.03 99.81 17:10:27 2 0.52 0.00 0.06 0.01 0.02 99.39 17:10:27 3 0.14 0.00 0.09 0.01 0.02 99.74 17:20:27 all 0.17 0.00 0.06 0.01 0.03 99.74 17:20:27 0 0.11 0.00 0.06 0.01 0.02 99.81 17:20:27 1 0.30 0.00 0.07 0.03 0.04 99.56 17:20:27 2 0.12 0.00 0.07 0.01 0.04 99.76 17:20:27 3 0.14 0.00 0.03 0.00 0.02 99.80 17:30:10 all 0.29 0.00 0.06 0.01 0.03 99.62 17:30:10 0 0.51 0.00 0.04 0.01 0.01 99.43 17:30:10 1 0.41 0.00 0.07 0.01 0.04 99.46 17:30:10 2 0.08 0.00 0.06 0.01 0.03 99.82 17:30:10 3 0.14 0.00 0.07 0.00 0.03 99.76 17:40:06 all 0.29 0.00 0.05 0.01 0.03 99.63 17:40:06 0 0.93 0.00 0.06 0.01 0.05 98.96 17:40:06 1 0.15 0.00 0.08 0.01 0.03 99.73 17:40:06 2 0.06 0.00 0.04 0.02 0.03 99.86 17:40:06 3 0.02 0.00 0.01 0.00 0.01 99.96 17:50:27 all 0.14 0.00 0.05 0.01 0.03 99.77 17:50:27 0 0.11 0.00 0.06 0.01 0.04 99.78 17:50:27 1 0.09 0.00 0.05 0.00 0.02 99.84 17:50:27 2 0.11 0.00 0.08 0.03 0.04 99.75 17:50:27 3 0.24 0.00 0.04 0.00 0.02 99.70 18:00:27 all 0.19 0.00 0.05 0.02 0.03 99.70 18:00:27 0 0.50 0.00 0.06 0.04 0.03 99.36 18:00:27 1 0.05 0.00 0.05 0.02 0.03 99.86 18:00:27 2 0.11 0.00 0.08 0.02 0.05 99.74 18:00:27 3 0.09 0.00 0.04 0.00 0.02 99.85 18:10:19 all 0.11 0.00 0.05 0.01 0.03 99.81 18:10:19 0 0.06 0.00 0.05 0.01 0.03 99.85 18:10:19 1 0.25 0.00 0.07 0.02 0.04 99.62 18:10:19 2 0.06 0.00 0.05 0.01 0.02 99.87 18:10:19 3 0.06 0.00 0.03 0.00 0.02 99.89 18:20:27 all 0.34 0.00 0.06 0.01 0.03 99.56 18:20:27 0 0.06 0.00 0.05 0.01 0.02 99.85 18:20:27 1 1.07 0.00 0.08 0.01 0.04 98.81 18:20:27 2 0.09 0.00 0.07 0.01 0.04 99.78 18:20:27 3 0.12 0.00 0.05 0.02 0.01 99.80 18:20:27 CPU %user %nice %system %iowait %steal %idle 18:30:27 all 0.13 0.00 0.05 0.02 0.03 99.77 18:30:27 0 0.11 0.00 0.06 0.04 0.03 99.76 18:30:27 1 0.07 0.00 0.04 0.00 0.03 99.85 18:30:27 2 0.06 0.00 0.06 0.02 0.04 99.83 18:30:27 3 0.28 0.00 0.05 0.01 0.03 99.62 18:40:27 all 0.09 0.00 0.06 0.01 0.04 99.81 18:40:27 0 0.15 0.00 0.07 0.01 0.04 99.75 18:40:27 1 0.04 0.00 0.04 0.02 0.02 99.87 18:40:27 2 0.10 0.00 0.04 0.01 0.05 99.81 18:40:27 3 0.10 0.00 0.07 0.00 0.04 99.79 18:50:27 all 0.22 0.00 0.06 0.01 0.03 99.69 18:50:27 0 0.63 0.00 0.03 0.01 0.01 99.32 18:50:27 1 0.06 0.00 0.07 0.01 0.03 99.83 18:50:27 2 0.10 0.00 0.05 0.00 0.05 99.79 18:50:27 3 0.08 0.00 0.08 0.01 0.03 99.81 19:00:01 all 0.08 0.00 0.06 0.01 0.03 99.84 19:00:01 0 0.02 0.00 0.03 0.00 0.01 99.94 19:00:01 1 0.05 0.00 0.05 0.01 0.02 99.88 19:00:01 2 0.13 0.00 0.08 0.00 0.04 99.75 19:00:01 3 0.11 0.00 0.07 0.02 0.03 99.77 19:10:27 all 0.22 0.00 0.06 0.09 0.03 99.60 19:10:27 0 0.04 0.00 0.04 0.16 0.02 99.74 19:10:27 1 0.07 0.00 0.06 0.03 0.03 99.80 19:10:27 2 0.25 0.00 0.08 0.17 0.03 99.47 19:10:27 3 0.52 0.00 0.06 0.00 0.03 99.39 19:20:05 all 0.27 0.00 0.07 0.01 0.03 99.62 19:20:05 0 0.18 0.00 0.07 0.03 0.02 99.70 19:20:05 1 0.18 0.00 0.09 0.01 0.03 99.70 19:20:05 2 0.08 0.00 0.06 0.00 0.03 99.84 19:20:05 3 0.67 0.00 0.07 0.00 0.03 99.23 19:30:27 all 0.17 0.00 0.07 0.03 0.03 99.71 19:30:27 0 0.09 0.00 0.06 0.00 0.03 99.82 19:30:27 1 0.14 0.00 0.08 0.03 0.03 99.72 19:30:27 2 0.08 0.00 0.06 0.10 0.03 99.74 19:30:27 3 0.37 0.00 0.06 0.00 0.02 99.55 Average: all 1.33 0.01 0.12 0.11 0.03 98.41 Average: 0 1.27 0.00 0.11 0.07 0.03 98.52 Average: 1 1.34 0.00 0.13 0.04 0.03 98.46 Average: 2 1.34 0.00 0.12 0.24 0.03 98.27 Average: 3 1.36 0.02 0.11 0.10 0.03 98.38