---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-49330 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 15% / 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 694 9693 4 5601 14952 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:ac:b3:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.55/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 77556sec preferred_lft 77556sec inet6 fe80::f816:3eff:feac:b31b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:86:72:68:61 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-49330) 08/04/25 _x86_64_ (4 CPU) 18:45:00 LINUX RESTART (4 CPU) 18:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:00:01 17.63 0.42 4.81 12.40 399.21 638.15 253388.12 19:10:14 1.48 0.00 1.47 0.00 0.04 16.39 0.42 19:20:14 1.26 0.00 1.26 0.00 0.01 13.76 0.07 19:30:01 1.10 0.00 1.10 0.00 0.00 12.53 0.00 19:40:14 1.20 0.00 1.20 0.00 0.00 13.76 0.00 19:50:14 1.24 0.00 1.24 0.00 0.00 14.16 0.00 20:00:01 1.22 0.00 1.22 0.00 0.00 13.78 0.00 20:10:14 1.36 0.00 1.36 0.00 0.00 15.21 0.00 20:20:01 1.25 0.00 1.25 0.00 0.00 14.38 0.00 20:30:01 1.26 0.00 1.26 0.00 0.00 14.62 0.00 20:40:14 1.34 0.00 1.34 0.00 0.00 15.47 0.00 20:50:01 37.72 4.81 31.96 0.95 275.05 4483.93 1627.86 21:00:01 25.60 0.13 22.72 2.74 5.93 6453.74 34157.21 21:10:14 32.43 0.11 28.04 4.27 5.51 8462.38 42058.72 Average: 8.99 0.38 7.15 1.46 48.47 1445.51 23667.35 18:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:00:01 13582160 15543332 473736 2.89 40708 2147612 1123604 6.45 336736 2203684 204 19:10:14 13581168 15542924 474196 2.90 41304 2147600 1122624 6.44 337328 2202832 24 19:20:14 13576436 15538660 478460 2.92 41752 2147604 1122752 6.44 337776 2214244 20 19:30:01 13575680 15538260 478968 2.93 42104 2147616 1122752 6.44 338120 2214256 12 19:40:14 13575268 15538236 479004 2.93 42472 2147628 1122752 6.44 338496 2214360 24 19:50:14 13573416 15537000 480140 2.93 42872 2147828 1122752 6.44 338904 2214592 176 20:00:01 13572996 15536996 480148 2.93 43172 2147968 1122752 6.44 339180 2214752 8 20:10:14 13571656 15536056 481160 2.94 43564 2147964 1122812 6.44 339572 2214804 20 20:20:01 13571364 15536140 481124 2.94 43916 2147984 1122816 6.44 339916 2215100 212 20:30:01 13570916 15536144 481112 2.94 44316 2147992 1122816 6.44 340356 2215048 220 20:40:14 13569908 15535628 481740 2.94 44732 2148072 1122880 6.45 340776 2216072 72 20:50:01 10524508 13777704 2183268 13.33 117756 3281948 2536512 14.56 662448 4826156 106316 21:00:01 9183352 13242040 2711332 16.56 158572 3971096 3008940 17.27 930344 5818432 23616 21:10:14 10014660 15387880 559400 3.42 183696 5184848 1075884 6.18 1046900 4767740 170656 Average: 12788821 15237643 765985 4.68 66495 2575983 1355189 7.78 454775 2839434 21541 18:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:00:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 ens3 11.45 6.40 207.32 0.51 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 19:10:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:10:14 ens3 0.75 0.09 0.09 0.02 0.00 0.00 0.00 0.00 19:10:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:20:14 ens3 0.62 0.36 0.09 0.48 0.00 0.00 0.00 0.00 19:20:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:30:01 ens3 0.33 0.07 0.04 0.02 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:40:14 ens3 0.45 0.12 0.08 0.04 0.00 0.00 0.00 0.00 19:40:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:50:14 ens3 0.43 0.08 0.07 0.02 0.00 0.00 0.00 0.00 19:50:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:00:01 ens3 0.40 0.08 0.06 0.02 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:10:14 ens3 0.47 0.09 0.09 0.04 0.00 0.00 0.00 0.00 20:10:14 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 0.38 0.12 0.07 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 20:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 ens3 0.46 0.10 0.09 0.04 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:40:14 ens3 0.62 0.14 0.12 0.06 0.00 0.00 0.00 0.00 20:40:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 lo 86.05 86.05 81.27 81.27 0.00 0.00 0.00 0.00 20:50:01 ens3 92.55 69.62 822.54 16.14 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 lo 1028.83 1028.83 979.61 979.61 0.00 0.00 0.00 0.00 21:00:01 ens3 46.49 37.49 111.61 14.02 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:14 lo 886.06 886.06 841.77 841.77 0.00 0.00 0.00 0.00 21:10:14 ens3 54.28 42.61 224.57 36.54 0.00 0.00 0.00 0.00 21:10:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 144.01 144.01 136.87 136.87 0.00 0.00 0.00 0.00 Average: ens3 14.90 11.18 96.57 4.88 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-49330) 08/04/25 _x86_64_ (4 CPU) 18:45:00 LINUX RESTART (4 CPU) 18:50:02 CPU %user %nice %system %iowait %steal %idle 19:00:01 all 0.52 0.00 0.24 0.25 0.01 98.98 19:00:01 0 0.29 0.00 0.22 0.38 0.01 99.10 19:00:01 1 0.74 0.00 0.44 0.11 0.03 98.68 19:00:01 2 0.66 0.00 0.14 0.31 0.01 98.88 19:00:01 3 0.39 0.00 0.16 0.20 0.01 99.25 19:10:14 all 0.15 0.00 0.02 0.05 0.01 99.76 19:10:14 0 0.01 0.00 0.02 0.07 0.01 99.89 19:10:14 1 0.24 0.00 0.03 0.01 0.01 99.70 19:10:14 2 0.33 0.00 0.03 0.05 0.02 99.56 19:10:14 3 0.02 0.00 0.02 0.06 0.01 99.89 19:20:14 all 0.18 0.00 0.02 0.01 0.02 99.77 19:20:14 0 0.02 0.00 0.02 0.02 0.02 99.92 19:20:14 1 0.07 0.00 0.02 0.00 0.01 99.90 19:20:14 2 0.61 0.00 0.04 0.01 0.02 99.31 19:20:14 3 0.01 0.00 0.03 0.00 0.01 99.95 19:30:01 all 0.05 0.00 0.02 0.01 0.02 99.91 19:30:01 0 0.02 0.00 0.03 0.00 0.02 99.94 19:30:01 1 0.01 0.00 0.02 0.00 0.02 99.95 19:30:01 2 0.16 0.00 0.01 0.00 0.02 99.81 19:30:01 3 0.01 0.00 0.02 0.03 0.01 99.94 19:40:14 all 0.04 0.00 0.02 0.01 0.01 99.91 19:40:14 0 0.02 0.00 0.02 0.00 0.01 99.94 19:40:14 1 0.10 0.00 0.03 0.00 0.02 99.85 19:40:14 2 0.02 0.00 0.02 0.00 0.01 99.95 19:40:14 3 0.02 0.00 0.02 0.03 0.01 99.92 19:50:14 all 0.19 0.00 0.02 0.01 0.01 99.76 19:50:14 0 0.02 0.00 0.03 0.00 0.02 99.93 19:50:14 1 0.55 0.00 0.01 0.00 0.02 99.42 19:50:14 2 0.18 0.00 0.03 0.01 0.01 99.78 19:50:14 3 0.02 0.00 0.02 0.03 0.01 99.93 20:00:01 all 0.17 0.00 0.02 0.01 0.01 99.79 20:00:01 0 0.02 0.00 0.03 0.00 0.02 99.94 20:00:01 1 0.52 0.00 0.03 0.01 0.02 99.43 20:00:01 2 0.14 0.00 0.01 0.00 0.01 99.83 20:00:01 3 0.01 0.00 0.02 0.02 0.00 99.95 20:10:14 all 0.18 0.00 0.02 0.01 0.01 99.78 20:10:14 0 0.01 0.00 0.02 0.00 0.01 99.95 20:10:14 1 0.01 0.00 0.02 0.00 0.01 99.95 20:10:14 2 0.02 0.00 0.03 0.01 0.02 99.92 20:10:14 3 0.66 0.00 0.01 0.02 0.01 99.30 20:20:01 all 0.29 0.00 0.02 0.01 0.01 99.66 20:20:01 0 0.01 0.00 0.03 0.01 0.01 99.94 20:20:01 1 0.01 0.00 0.01 0.01 0.01 99.96 20:20:01 2 0.03 0.00 0.02 0.03 0.02 99.89 20:20:01 3 1.11 0.00 0.02 0.01 0.01 98.86 20:30:01 all 0.12 0.00 0.02 0.01 0.01 99.83 20:30:01 0 0.01 0.00 0.01 0.00 0.01 99.97 20:30:01 1 0.02 0.00 0.02 0.01 0.01 99.94 20:30:01 2 0.03 0.00 0.04 0.03 0.03 99.87 20:30:01 3 0.44 0.00 0.01 0.00 0.01 99.54 20:40:14 all 0.12 0.00 0.02 0.01 0.01 99.84 20:40:14 0 0.34 0.00 0.02 0.00 0.01 99.63 20:40:14 1 0.01 0.00 0.02 0.01 0.01 99.95 20:40:14 2 0.03 0.00 0.03 0.03 0.02 99.88 20:40:14 3 0.10 0.00 0.02 0.00 0.01 99.87 20:40:14 CPU %user %nice %system %iowait %steal %idle 20:50:01 all 24.98 0.00 1.10 0.35 0.06 73.51 20:50:01 0 26.27 0.00 1.06 0.12 0.06 72.48 20:50:01 1 24.24 0.00 0.98 0.42 0.06 74.31 20:50:01 2 21.81 0.00 1.07 0.57 0.06 76.50 20:50:01 3 27.60 0.00 1.30 0.29 0.07 70.74 21:00:01 all 64.41 0.00 2.51 0.21 0.12 32.76 21:00:01 0 64.32 0.00 2.77 0.34 0.12 32.46 21:00:01 1 65.42 0.00 2.34 0.10 0.12 32.03 21:00:01 2 63.04 0.00 2.62 0.22 0.12 34.00 21:00:01 3 64.84 0.00 2.32 0.17 0.12 32.55 21:10:14 all 59.65 0.00 2.46 0.27 0.12 37.50 21:10:14 0 56.74 0.00 2.28 0.34 0.11 40.52 21:10:14 1 60.89 0.00 2.33 0.32 0.12 36.33 21:10:14 2 63.05 0.00 2.89 0.28 0.12 33.66 21:10:14 3 57.91 0.00 2.35 0.13 0.12 39.50 Average: all 10.80 0.00 0.47 0.09 0.03 88.62 Average: 0 10.59 0.00 0.47 0.09 0.03 88.82 Average: 1 10.94 0.00 0.45 0.07 0.03 88.51 Average: 2 10.74 0.00 0.50 0.11 0.04 88.62 Average: 3 10.93 0.00 0.45 0.07 0.03 88.52