---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-50993 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 555 11890 4 3543 15091 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:77:7b:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.201/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75496sec preferred_lft 75496sec inet6 fe80::f816:3eff:fe77:7b79/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e3:b5:f7:bd 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-50993) 09/09/25 _x86_64_ (4 CPU) 05:28:46 LINUX RESTART (4 CPU) 05:30:14 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:40:14 22.80 3.88 16.91 2.01 761.69 4133.16 43532.28 05:50:14 14.27 0.01 1.85 12.41 0.19 22.69 239319.51 06:00:01 1.54 0.00 1.54 0.00 0.00 18.76 0.00 06:10:03 2.02 0.00 2.02 0.00 0.00 24.50 26.79 06:20:14 1.74 0.00 1.74 0.00 0.01 21.08 0.00 06:30:14 2.15 0.01 2.14 0.00 0.09 25.49 0.00 06:40:14 2.11 0.00 2.11 0.00 0.00 25.23 0.00 06:50:14 1.51 0.00 1.51 0.00 0.00 17.73 0.00 07:00:14 1.96 0.00 1.96 0.00 0.00 23.04 0.00 07:10:02 1.87 0.00 1.87 0.00 0.00 21.91 0.00 07:20:08 1.52 0.00 1.52 0.00 0.00 17.72 0.00 07:30:08 1.74 0.00 1.74 0.00 0.00 20.50 0.00 07:40:14 1.73 0.00 1.73 0.00 0.00 20.39 0.00 07:50:14 2.05 0.00 2.05 0.00 0.00 24.96 0.00 08:00:14 2.25 0.00 2.25 0.00 0.00 26.19 0.00 08:10:00 2.25 0.00 2.25 0.00 0.00 26.47 0.00 08:20:14 2.24 0.00 2.24 0.00 0.00 26.61 0.00 08:30:14 4.73 0.06 3.97 0.69 6.88 120.17 646.52 Average: 3.92 0.22 2.85 0.84 42.71 256.48 15751.40 05:30:14 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:14 10517364 13769100 2192108 13.39 99636 3313720 2586324 14.85 779972 4717724 36 05:50:14 10510340 13767908 2193164 13.39 100556 3318520 2586808 14.85 785596 4716864 220 06:00:01 10508588 13766772 2194384 13.40 101116 3318524 2587192 14.85 786164 4717972 228 06:10:03 10506572 13765504 2195672 13.41 101832 3318536 2587452 14.85 786876 4719788 244 06:20:14 10505816 13765428 2195720 13.41 102436 3318548 2587516 14.85 787484 4718536 52 06:30:14 10504052 13764504 2196640 13.42 103152 3318640 2587580 14.85 788216 4719276 64 06:40:14 10503296 13764656 2196428 13.41 103896 3318784 2587708 14.85 788960 4719816 64 06:50:14 10502792 13764588 2196500 13.42 104316 3318792 2587772 14.85 789372 4719700 40 07:00:14 10501784 13764120 2197044 13.42 104776 3318868 2587900 14.85 789852 4719964 168 07:10:02 10500780 13763712 2197416 13.42 105252 3318984 2587964 14.85 790296 4720088 32 07:20:08 10499772 13763184 2197964 13.42 105572 3319128 2588032 14.86 790632 4720328 232 07:30:08 10499268 13763216 2197872 13.42 105960 3319276 2588032 14.86 791020 4720716 196 07:40:14 10499268 13763604 2197584 13.42 106320 3319288 2588032 14.86 791384 4720560 52 07:50:14 10499016 13763940 2197180 13.42 106860 3319296 2588096 14.86 791928 4720724 64 08:00:14 10497532 13763236 2197932 13.42 107492 3319432 2588160 14.86 792552 4720980 232 08:10:00 10496528 13762900 2198272 13.43 108124 3319440 2588224 14.86 793196 4721032 156 08:20:14 10495520 13762548 2198544 13.43 108760 3319440 2588224 14.86 793820 4721056 64 08:30:14 12253460 15528492 432956 2.64 111276 3324588 1008224 5.79 801564 2971508 27724 Average: 10600097 13862634 2098521 12.82 104852 3318989 2499958 14.35 789938 4622591 1659 05:30:14 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:14 lo 0.55 0.55 0.07 0.07 0.00 0.00 0.00 0.00 05:40:14 ens3 67.75 53.13 787.82 10.37 0.00 0.00 0.00 0.00 05:40:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:50:14 ens3 0.66 0.08 0.06 0.02 0.00 0.00 0.00 0.00 05:50:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:00:01 ens3 0.29 0.10 0.06 0.04 0.00 0.00 0.00 0.00 06:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:03 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 06:10:03 ens3 0.31 0.12 0.08 0.03 0.00 0.00 0.00 0.00 06:10:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:20:14 ens3 0.33 0.11 0.07 0.04 0.00 0.00 0.00 0.00 06:20:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:30:14 ens3 0.41 0.12 0.10 0.06 0.00 0.00 0.00 0.00 06:30:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:40:14 ens3 0.43 0.15 0.11 0.07 0.00 0.00 0.00 0.00 06:40:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:50:14 ens3 0.56 0.16 0.15 0.08 0.00 0.00 0.00 0.00 06:50:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:00:14 ens3 1.17 0.33 0.41 0.26 0.00 0.00 0.00 0.00 07:00:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:10:02 ens3 0.91 0.19 0.23 0.12 0.00 0.00 0.00 0.00 07:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:20:08 ens3 0.32 0.10 0.06 0.04 0.00 0.00 0.00 0.00 07:20:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:30:08 ens3 0.23 0.07 0.04 0.02 0.00 0.00 0.00 0.00 07:30:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:40:14 ens3 0.34 0.12 0.07 0.04 0.00 0.00 0.00 0.00 07:40:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:50:14 ens3 0.98 0.24 0.28 0.16 0.00 0.00 0.00 0.00 07:50:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:00:14 ens3 1.16 1.33 0.23 1.63 0.00 0.00 0.00 0.00 08:00:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:10:00 ens3 0.62 0.19 0.20 0.12 0.00 0.00 0.00 0.00 08:10:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:14 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:20:14 ens3 0.41 0.15 0.12 0.08 0.00 0.00 0.00 0.00 08:20:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:14 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 08:30:14 ens3 2.17 1.70 1.59 0.86 0.00 0.00 0.00 0.00 08:30:14 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 4.39 3.24 43.98 0.78 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-50993) 09/09/25 _x86_64_ (4 CPU) 05:28:46 LINUX RESTART (4 CPU) 05:30:14 CPU %user %nice %system %iowait %steal %idle 05:40:14 all 16.80 0.00 0.92 0.66 0.05 81.56 05:40:14 0 15.12 0.00 1.25 1.98 0.04 81.61 05:40:14 1 17.00 0.00 0.80 0.33 0.06 81.82 05:40:14 2 17.65 0.00 0.66 0.11 0.07 81.51 05:40:14 3 17.42 0.00 0.98 0.23 0.05 81.33 05:50:14 all 0.41 0.00 0.06 0.03 0.04 99.46 05:50:14 0 0.10 0.00 0.05 0.01 0.03 99.81 05:50:14 1 1.28 0.00 0.08 0.01 0.06 98.56 05:50:14 2 0.18 0.00 0.07 0.08 0.05 99.62 05:50:14 3 0.09 0.00 0.04 0.01 0.03 99.83 06:00:01 all 0.26 0.00 0.06 0.01 0.03 99.64 06:00:01 0 0.11 0.00 0.09 0.01 0.03 99.76 06:00:01 1 0.10 0.00 0.06 0.01 0.04 99.79 06:00:01 2 0.70 0.00 0.05 0.00 0.04 99.22 06:00:01 3 0.11 0.00 0.04 0.01 0.02 99.82 06:10:03 all 0.28 0.00 0.05 0.05 0.03 99.58 06:10:03 0 0.07 0.00 0.04 0.14 0.02 99.73 06:10:03 1 0.15 0.00 0.06 0.06 0.05 99.69 06:10:03 2 0.79 0.00 0.06 0.00 0.04 99.10 06:10:03 3 0.11 0.00 0.05 0.00 0.02 99.81 06:20:14 all 0.34 0.00 0.06 0.01 0.04 99.56 06:20:14 0 0.06 0.00 0.04 0.00 0.03 99.87 06:20:14 1 0.65 0.00 0.05 0.01 0.05 99.24 06:20:14 2 0.55 0.00 0.08 0.01 0.05 99.31 06:20:14 3 0.10 0.00 0.06 0.01 0.03 99.80 06:30:14 all 0.08 0.00 0.05 0.01 0.04 99.82 06:30:14 0 0.04 0.00 0.03 0.00 0.02 99.91 06:30:14 1 0.11 0.00 0.07 0.00 0.04 99.78 06:30:14 2 0.10 0.00 0.08 0.02 0.06 99.74 06:30:14 3 0.06 0.00 0.03 0.01 0.03 99.87 06:40:14 all 0.09 0.00 0.06 0.01 0.04 99.81 06:40:14 0 0.08 0.00 0.07 0.02 0.04 99.79 06:40:14 1 0.06 0.00 0.04 0.00 0.05 99.85 06:40:14 2 0.13 0.00 0.08 0.01 0.05 99.73 06:40:14 3 0.07 0.00 0.04 0.01 0.03 99.86 06:50:14 all 0.09 0.00 0.06 0.01 0.04 99.81 06:50:14 0 0.10 0.00 0.03 0.01 0.02 99.84 06:50:14 1 0.11 0.00 0.07 0.00 0.05 99.76 06:50:14 2 0.10 0.00 0.09 0.00 0.06 99.75 06:50:14 3 0.04 0.00 0.03 0.01 0.02 99.90 07:00:14 all 0.17 0.00 0.06 0.01 0.04 99.72 07:00:14 0 0.06 0.00 0.05 0.00 0.04 99.86 07:00:14 1 0.39 0.00 0.06 0.01 0.05 99.50 07:00:14 2 0.08 0.00 0.07 0.00 0.04 99.81 07:00:14 3 0.16 0.00 0.05 0.02 0.04 99.73 07:10:02 all 0.07 0.00 0.06 0.03 0.04 99.80 07:10:02 0 0.04 0.00 0.04 0.02 0.03 99.88 07:10:02 1 0.06 0.00 0.06 0.01 0.05 99.82 07:10:02 2 0.09 0.00 0.07 0.01 0.05 99.77 07:10:02 3 0.08 0.00 0.07 0.07 0.05 99.74 07:20:08 all 0.32 0.00 0.06 0.01 0.04 99.57 07:20:08 0 0.04 0.00 0.03 0.00 0.02 99.90 07:20:08 1 0.08 0.00 0.07 0.01 0.06 99.77 07:20:08 2 0.11 0.00 0.08 0.00 0.06 99.75 07:20:08 3 1.05 0.00 0.04 0.00 0.04 98.86 07:20:08 CPU %user %nice %system %iowait %steal %idle 07:30:08 all 0.08 0.00 0.06 0.01 0.04 99.81 07:30:08 0 0.06 0.00 0.05 0.01 0.04 99.84 07:30:08 1 0.05 0.00 0.06 0.01 0.04 99.84 07:30:08 2 0.16 0.00 0.08 0.00 0.07 99.69 07:30:08 3 0.04 0.00 0.04 0.01 0.03 99.88 07:40:14 all 0.30 0.00 0.05 0.01 0.04 99.59 07:40:14 0 0.97 0.00 0.05 0.03 0.03 98.92 07:40:14 1 0.06 0.00 0.04 0.00 0.04 99.87 07:40:14 2 0.12 0.00 0.09 0.00 0.06 99.72 07:40:14 3 0.05 0.00 0.05 0.00 0.04 99.86 07:50:14 all 0.14 0.00 0.06 0.01 0.04 99.75 07:50:14 0 0.30 0.00 0.04 0.02 0.04 99.60 07:50:14 1 0.09 0.00 0.07 0.01 0.04 99.79 07:50:14 2 0.09 0.00 0.07 0.01 0.05 99.79 07:50:14 3 0.07 0.00 0.05 0.00 0.05 99.83 08:00:14 all 0.30 0.00 0.06 0.01 0.04 99.59 08:00:14 0 0.06 0.00 0.05 0.02 0.04 99.83 08:00:14 1 0.17 0.00 0.06 0.01 0.04 99.73 08:00:14 2 0.32 0.00 0.09 0.01 0.07 99.52 08:00:14 3 0.66 0.00 0.03 0.00 0.02 99.29 08:10:00 all 0.21 0.00 0.06 0.02 0.04 99.67 08:10:00 0 0.04 0.00 0.04 0.02 0.02 99.88 08:10:00 1 0.37 0.00 0.05 0.05 0.04 99.50 08:10:00 2 0.13 0.00 0.08 0.00 0.07 99.72 08:10:00 3 0.29 0.00 0.06 0.02 0.04 99.59 08:20:14 all 0.07 0.00 0.06 0.01 0.04 99.83 08:20:14 0 0.03 0.00 0.03 0.00 0.02 99.92 08:20:14 1 0.06 0.00 0.05 0.01 0.05 99.83 08:20:14 2 0.13 0.00 0.10 0.02 0.06 99.69 08:20:14 3 0.05 0.00 0.04 0.00 0.04 99.86 08:30:14 all 1.43 0.00 0.16 0.03 0.05 98.34 08:30:14 0 1.64 0.00 0.16 0.01 0.05 98.14 08:30:14 1 2.08 0.00 0.19 0.01 0.04 97.68 08:30:14 2 1.22 0.00 0.18 0.09 0.05 98.46 08:30:14 3 0.78 0.00 0.10 0.01 0.05 99.06 Average: all 1.19 0.00 0.11 0.05 0.04 98.61 Average: 0 1.05 0.00 0.12 0.13 0.03 98.67 Average: 1 1.27 0.00 0.11 0.03 0.05 98.54 Average: 2 1.26 0.00 0.11 0.02 0.05 98.55 Average: 3 1.18 0.00 0.10 0.02 0.04 98.66