---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-81 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 691 9621 4 5676 14955 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:d5:20:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.199/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 77416sec preferred_lft 77416sec inet6 fe80::f816:3eff:fed5:20bc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1a:7f:9f:ec 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-81) 02/19/25 _x86_64_ (4 CPU) 04:24:54 LINUX RESTART (4 CPU) 04:30:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:40:05 6.47 0.42 5.46 0.59 580.48 730.72 11719.93 04:50:03 1.10 0.00 1.09 0.00 0.00 13.80 0.43 05:00:05 1.07 0.00 1.07 0.00 0.00 12.77 0.00 05:10:05 1.14 0.00 1.14 0.00 0.00 13.21 0.00 05:20:05 1.14 0.00 1.14 0.00 0.01 13.24 0.00 05:30:05 13.13 0.00 1.21 11.92 0.15 14.43 242721.03 05:40:05 1.21 0.00 1.21 0.00 0.00 14.07 0.00 05:50:03 1.07 0.00 1.07 0.00 0.00 12.88 0.00 06:00:05 1.15 0.00 1.15 0.00 0.00 13.71 0.00 06:10:01 1.11 0.00 1.11 0.00 0.00 13.52 0.00 06:20:05 1.17 0.00 1.17 0.00 0.00 14.25 0.00 06:30:05 35.03 4.31 30.09 0.63 251.53 2771.23 552.57 06:40:01 26.88 0.59 23.59 2.69 23.69 7298.73 40143.09 06:50:05 32.99 0.05 29.58 3.36 1.56 8508.75 39010.36 Average: 8.91 0.38 7.15 1.37 61.31 1389.48 23865.37 04:30:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:05 13474164 15550684 465436 2.84 41800 2260976 1127696 6.47 398552 2255224 172 04:50:03 13473072 15550096 466072 2.85 42200 2261084 1127808 6.47 398948 2256464 204 05:00:05 13470048 15547404 468744 2.86 42520 2261092 1127824 6.47 399276 2262008 184 05:10:05 13468792 15546668 469420 2.87 42896 2261228 1127824 6.47 399652 2262272 180 05:20:05 13467840 15546048 470104 2.87 43204 2261240 1149220 6.60 399960 2263412 192 05:30:05 13464340 15548072 467964 2.86 43864 2266080 1127888 6.47 405360 2262412 204 05:40:05 13463332 15547392 468612 2.86 44196 2266080 1127888 6.47 405676 2262452 48 05:50:03 13461824 15546396 469640 2.87 44548 2266216 1127952 6.47 406044 2263044 200 06:00:05 13461320 15546288 469720 2.87 44924 2266232 1127952 6.47 406428 2262592 188 06:10:01 13461068 15546336 469684 2.87 45236 2266232 1127952 6.47 406724 2262696 208 06:20:05 13459584 15545404 470588 2.87 45636 2266380 1127952 6.47 407132 2262852 220 06:30:05 11382376 14358008 1605812 9.81 101548 3052432 2236736 12.84 641512 4028940 121192 06:40:01 9374792 13331464 2623632 16.02 144484 3907720 2946196 16.91 921496 5658400 121156 06:50:05 7902020 13113564 2835624 17.32 168812 5073872 3341636 19.18 1201328 6780932 26184 Average: 12627469 15130273 872932 5.33 63991 2638347 1496609 8.59 514149 2953121 19324 04:30:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:40:05 lo 0.15 0.15 0.02 0.02 0.00 0.00 0.00 0.00 04:40:05 ens3 15.65 8.83 177.91 0.63 0.00 0.00 0.00 0.00 04:40:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:50:03 ens3 1.34 0.19 0.27 0.12 0.00 0.00 0.00 0.00 04:50:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:00:05 ens3 0.87 0.75 0.10 0.74 0.00 0.00 0.00 0.00 05:00:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:10:05 ens3 0.33 0.08 0.05 0.02 0.00 0.00 0.00 0.00 05:10:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:20:05 ens3 0.29 0.08 0.04 0.02 0.00 0.00 0.00 0.00 05:20:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:30:05 ens3 0.27 0.07 0.04 0.02 0.00 0.00 0.00 0.00 05:30:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:40:05 ens3 0.36 0.11 0.07 0.04 0.00 0.00 0.00 0.00 05:40:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:03 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:50:03 ens3 0.31 0.10 0.06 0.04 0.00 0.00 0.00 0.00 05:50:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:00:05 ens3 0.22 0.07 0.04 0.02 0.00 0.00 0.00 0.00 06:00:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:10:01 ens3 0.24 0.07 0.04 0.02 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:20:05 ens3 0.24 0.08 0.04 0.02 0.00 0.00 0.00 0.00 06:20:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:05 lo 0.35 0.35 0.05 0.05 0.00 0.00 0.00 0.00 06:30:05 ens3 61.76 50.21 539.63 10.95 0.00 0.00 0.00 0.00 06:30:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 lo 1123.52 1123.52 1069.37 1069.37 0.00 0.00 0.00 0.00 06:40:01 ens3 73.21 55.39 361.45 15.62 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:05 lo 1004.32 1004.32 956.17 956.17 0.00 0.00 0.00 0.00 06:50:05 ens3 59.12 45.85 225.31 13.51 0.00 0.00 0.00 0.00 06:50:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 152.01 152.01 144.61 144.61 0.00 0.00 0.00 0.00 Average: ens3 15.29 11.56 93.16 2.98 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-81) 02/19/25 _x86_64_ (4 CPU) 04:24:54 LINUX RESTART (4 CPU) 04:30:04 CPU %user %nice %system %iowait %steal %idle 04:40:05 all 0.41 0.00 0.26 0.21 0.01 99.11 04:40:05 0 0.44 0.00 0.34 0.17 0.01 99.03 04:40:05 1 0.43 0.00 0.25 0.32 0.01 99.00 04:40:05 2 0.53 0.00 0.21 0.17 0.02 99.07 04:40:05 3 0.25 0.00 0.24 0.18 0.01 99.32 04:50:03 all 0.17 0.00 0.02 0.01 0.01 99.79 04:50:03 0 0.02 0.00 0.01 0.01 0.01 99.95 04:50:03 1 0.15 0.00 0.01 0.00 0.01 99.83 04:50:03 2 0.47 0.00 0.05 0.02 0.02 99.44 04:50:03 3 0.02 0.00 0.02 0.00 0.01 99.95 05:00:05 all 0.20 0.00 0.02 0.02 0.01 99.74 05:00:05 0 0.01 0.00 0.01 0.04 0.01 99.93 05:00:05 1 0.01 0.00 0.01 0.02 0.01 99.94 05:00:05 2 0.71 0.00 0.04 0.00 0.03 99.21 05:00:05 3 0.04 0.00 0.02 0.04 0.01 99.89 05:10:05 all 0.16 0.00 0.02 0.01 0.02 99.79 05:10:05 0 0.01 0.00 0.02 0.03 0.02 99.92 05:10:05 1 0.61 0.00 0.01 0.00 0.02 99.36 05:10:05 2 0.01 0.00 0.01 0.01 0.01 99.96 05:10:05 3 0.03 0.00 0.03 0.01 0.02 99.92 05:20:05 all 0.13 0.00 0.02 0.01 0.02 99.83 05:20:05 0 0.01 0.00 0.01 0.02 0.01 99.95 05:20:05 1 0.01 0.00 0.02 0.00 0.01 99.96 05:20:05 2 0.48 0.00 0.03 0.01 0.03 99.45 05:20:05 3 0.02 0.00 0.02 0.00 0.01 99.95 05:30:05 all 0.07 0.00 0.02 0.03 0.02 99.86 05:30:05 0 0.02 0.00 0.02 0.10 0.01 99.85 05:30:05 1 0.02 0.00 0.02 0.00 0.02 99.94 05:30:05 2 0.11 0.00 0.01 0.00 0.02 99.86 05:30:05 3 0.15 0.00 0.03 0.00 0.02 99.80 05:40:05 all 0.18 0.00 0.02 0.01 0.02 99.78 05:40:05 0 0.37 0.00 0.02 0.01 0.02 99.58 05:40:05 1 0.12 0.00 0.01 0.00 0.01 99.85 05:40:05 2 0.02 0.00 0.02 0.00 0.02 99.94 05:40:05 3 0.19 0.00 0.03 0.02 0.01 99.75 05:50:03 all 0.05 0.00 0.02 0.01 0.01 99.91 05:50:03 0 0.00 0.00 0.01 0.00 0.01 99.97 05:50:03 1 0.16 0.00 0.04 0.00 0.03 99.78 05:50:03 2 0.02 0.00 0.01 0.00 0.01 99.96 05:50:03 3 0.02 0.00 0.02 0.02 0.01 99.94 06:00:05 all 0.17 0.00 0.02 0.01 0.01 99.78 06:00:05 0 0.01 0.00 0.01 0.00 0.01 99.96 06:00:05 1 0.65 0.00 0.05 0.00 0.03 99.27 06:00:05 2 0.01 0.00 0.00 0.00 0.01 99.98 06:00:05 3 0.01 0.00 0.02 0.04 0.01 99.93 06:10:01 all 0.03 0.00 0.02 0.01 0.01 99.93 06:10:01 0 0.02 0.00 0.03 0.00 0.02 99.94 06:10:01 1 0.10 0.00 0.02 0.00 0.02 99.85 06:10:01 2 0.01 0.00 0.01 0.00 0.01 99.97 06:10:01 3 0.01 0.00 0.02 0.02 0.01 99.94 06:20:05 all 0.02 0.00 0.02 0.01 0.01 99.94 06:20:05 0 0.01 0.00 0.02 0.00 0.01 99.96 06:20:05 1 0.02 0.00 0.02 0.01 0.01 99.93 06:20:05 2 0.01 0.00 0.01 0.00 0.01 99.97 06:20:05 3 0.02 0.00 0.03 0.02 0.01 99.91 06:20:05 CPU %user %nice %system %iowait %steal %idle 06:30:05 all 10.18 0.00 0.55 0.27 0.03 88.97 06:30:05 0 8.47 0.00 0.40 0.31 0.02 90.79 06:30:05 1 12.05 0.00 0.71 0.47 0.03 86.75 06:30:05 2 9.85 0.00 0.43 0.10 0.04 89.59 06:30:05 3 10.33 0.00 0.65 0.22 0.03 88.77 06:40:01 all 64.12 0.00 2.40 0.18 0.08 33.22 06:40:01 0 64.67 0.00 2.29 0.17 0.08 32.79 06:40:01 1 63.44 0.00 2.62 0.13 0.08 33.72 06:40:01 2 63.51 0.00 2.49 0.20 0.08 33.71 06:40:01 3 64.86 0.00 2.18 0.20 0.08 32.67 06:50:05 all 58.14 0.00 2.30 0.25 0.08 39.23 06:50:05 0 56.94 0.00 2.54 0.36 0.08 40.08 06:50:05 1 58.57 0.00 2.00 0.23 0.08 39.13 06:50:05 2 60.15 0.00 2.41 0.22 0.08 37.15 06:50:05 3 56.93 0.00 2.24 0.19 0.08 40.56 Average: all 9.55 0.00 0.41 0.07 0.02 89.94 Average: 0 9.33 0.00 0.41 0.09 0.02 90.15 Average: 1 9.72 0.00 0.41 0.08 0.03 89.75 Average: 2 9.68 0.00 0.41 0.05 0.03 89.83 Average: 3 9.46 0.00 0.39 0.07 0.02 90.05