---> uname -a: Linux prd-ubuntu2204-docker-4c-4g-42696 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 616 9778 4 5594 15030 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:a1:fa:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.90/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75491sec preferred_lft 75491sec inet6 fe80::f816:3eff:fea1:fa39/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:72:02:14:c0 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-42696) 07/14/25 _x86_64_ (4 CPU) 14:58:37 LINUX RESTART (4 CPU) 15:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:10:11 74.90 3.84 50.43 20.63 750.17 5481.70 403668.13 15:20:11 10.80 0.01 8.95 1.84 0.11 721.73 33590.31 15:30:01 34.57 0.19 30.14 4.24 5.22 10699.67 13228.67 15:40:11 1.44 0.00 1.44 0.00 0.00 17.31 0.00 15:50:11 1.34 0.00 1.34 0.00 0.00 15.60 0.00 16:00:01 1.47 0.00 1.47 0.00 0.00 16.79 0.00 16:10:11 1.48 0.00 1.48 0.00 0.00 17.28 0.12 16:20:11 2.31 0.00 2.31 0.00 0.00 26.69 0.00 16:30:01 1.79 0.00 1.79 0.00 0.00 20.91 0.00 16:40:11 1.45 0.00 1.45 0.00 0.00 16.97 0.00 16:50:11 1.49 0.00 1.49 0.00 0.00 17.11 0.00 17:00:01 1.41 0.00 1.41 0.00 0.00 16.30 0.00 17:10:09 1.58 0.00 1.58 0.00 0.00 17.65 0.00 17:20:07 1.62 0.00 1.62 0.00 0.00 18.17 0.00 17:30:01 14.00 12.01 1.98 0.01 132.49 35.28 4.85 17:40:11 2.26 0.00 2.26 0.00 0.00 25.75 0.00 17:50:11 2.10 0.00 2.10 0.00 0.00 24.52 0.00 18:00:01 4.28 0.06 3.20 1.03 6.94 124.99 3413.59 Average: 8.94 0.89 6.49 1.56 50.34 957.15 25583.47 15:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:10:11 9344164 12784200 3174896 19.39 134088 3452408 3424904 19.66 857604 5801876 1908 15:20:11 9614360 13225500 2732416 16.69 142000 3600404 3074884 17.65 889060 5492320 5964 15:30:01 7329476 12667344 3280572 20.04 175384 5203084 3315832 19.03 1564016 6963724 276 15:40:11 7328748 12666760 3281248 20.04 175544 5203092 3315944 19.03 1564156 6964480 36 15:50:11 7328244 12666416 3281564 20.04 175680 5203104 3315992 19.03 1564304 6965080 224 16:00:01 7327488 12665840 3282252 20.05 175792 5203172 3316008 19.03 1564416 6966220 232 16:10:11 7326988 12665740 3282276 20.05 175920 5203444 3315992 19.03 1564544 6967108 64 16:20:11 7326988 12665948 3282136 20.05 176120 5203452 3316188 19.03 1564744 6967920 36 16:30:01 7326988 12666092 3281968 20.04 176256 5203460 3316204 19.03 1564884 6969292 172 16:40:11 7326988 12666220 3281800 20.04 176360 5203468 3316188 19.03 1564984 6969728 56 16:50:11 7326764 12666136 3281936 20.04 176492 5203476 3316188 19.03 1565116 6970612 40 17:00:01 7326512 12666088 3281944 20.04 176580 5203612 3316268 19.04 1565204 6971628 16 17:10:09 7325508 12665328 3282748 20.05 176660 5203756 3316252 19.04 1565284 6972684 216 17:20:07 7325256 12665336 3282708 20.05 176784 5203896 3316332 19.04 1565408 6973724 196 17:30:01 7274976 12669496 3277964 20.02 178412 5243476 3316500 19.04 1601980 6979148 28 17:40:11 7274724 12669624 3277820 20.02 178648 5243616 3316484 19.04 1602216 6980012 44 17:50:11 7273720 12668840 3278596 20.02 178856 5243620 3316484 19.04 1602424 6980864 56 18:00:01 10089620 15460788 487336 2.98 179628 5220812 1010572 5.80 1606948 4186720 28860 Average: 7710973 12859539 3089566 18.87 172511 5024742 3180734 18.26 1496516 6669063 2135 15:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:10:11 lo 12.91 12.91 2.85 2.85 0.00 0.00 0.00 0.00 15:10:11 ens3 84.00 63.97 787.63 13.74 0.00 0.00 0.00 0.00 15:10:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:11 lo 53.22 53.22 13.78 13.78 0.00 0.00 0.00 0.00 15:20:11 ens3 6.62 5.52 4.21 1.78 0.00 0.00 0.00 0.00 15:20:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 lo 2141.60 2141.60 2066.40 2066.40 0.00 0.00 0.00 0.00 15:30:01 ens3 74.89 55.49 483.20 14.24 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:11 lo 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 15:40:11 ens3 0.49 0.17 0.13 0.08 0.00 0.00 0.00 0.00 15:40:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:11 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:50:11 ens3 0.32 0.21 0.04 0.15 0.00 0.00 0.00 0.00 15:50:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:00:01 ens3 0.34 0.12 0.07 0.04 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:11 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:10:11 ens3 0.28 0.09 0.04 0.02 0.00 0.00 0.00 0.00 16:10:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:11 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:20:11 ens3 0.36 0.15 0.10 0.06 0.00 0.00 0.00 0.00 16:20:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 ens3 0.26 0.09 0.04 0.02 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:11 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:40:11 ens3 0.77 0.22 0.26 0.16 0.00 0.00 0.00 0.00 16:40:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:11 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:50:11 ens3 0.31 0.09 0.04 0.02 0.00 0.00 0.00 0.00 16:50:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:00:01 ens3 0.29 0.08 0.04 0.02 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:09 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:10:09 ens3 0.27 0.08 0.04 0.02 0.00 0.00 0.00 0.00 17:10:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:07 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:20:07 ens3 0.27 0.11 0.06 0.04 0.00 0.00 0.00 0.00 17:20:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:30:01 ens3 0.25 0.09 0.04 0.02 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:11 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:40:11 ens3 0.43 0.14 0.11 0.06 0.00 0.00 0.00 0.00 17:40:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:11 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:50:11 ens3 0.67 0.22 0.23 0.15 0.00 0.00 0.00 0.00 17:50:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 18:00:01 ens3 1.75 1.39 1.29 0.70 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 120.79 120.79 113.83 113.83 0.00 0.00 0.00 0.00 Average: ens3 9.60 7.13 71.28 1.74 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-42696) 07/14/25 _x86_64_ (4 CPU) 14:58:37 LINUX RESTART (4 CPU) 15:00:01 CPU %user %nice %system %iowait %steal %idle 15:10:11 all 36.67 0.00 1.84 1.04 0.10 60.35 15:10:11 0 36.35 0.00 1.52 0.48 0.09 61.56 15:10:11 1 36.29 0.00 1.84 0.60 0.08 61.19 15:10:11 2 38.03 0.00 2.31 0.62 0.15 58.88 15:10:11 3 36.02 0.00 1.70 2.44 0.08 59.76 15:20:11 all 17.14 0.00 0.90 0.10 0.08 81.78 15:20:11 0 16.82 0.00 0.94 0.18 0.08 81.98 15:20:11 1 17.08 0.00 0.84 0.08 0.08 81.92 15:20:11 2 17.06 0.00 0.88 0.04 0.08 81.93 15:20:11 3 17.61 0.00 0.95 0.10 0.08 81.27 15:30:01 all 50.28 0.00 2.89 0.37 0.09 46.37 15:30:01 0 49.12 0.00 2.75 0.22 0.09 47.82 15:30:01 1 48.44 0.00 2.49 0.53 0.09 48.44 15:30:01 2 53.18 0.00 3.31 0.33 0.09 43.08 15:30:01 3 50.36 0.00 3.02 0.38 0.09 46.15 15:40:11 all 0.27 0.00 0.05 0.02 0.02 99.63 15:40:11 0 0.07 0.00 0.05 0.02 0.02 99.83 15:40:11 1 0.12 0.00 0.05 0.03 0.02 99.78 15:40:11 2 0.81 0.00 0.04 0.04 0.02 99.09 15:40:11 3 0.07 0.00 0.07 0.00 0.02 99.83 15:50:11 all 0.12 0.00 0.05 0.03 0.02 99.78 15:50:11 0 0.04 0.00 0.04 0.01 0.02 99.89 15:50:11 1 0.10 0.00 0.08 0.06 0.03 99.73 15:50:11 2 0.31 0.00 0.04 0.06 0.02 99.57 15:50:11 3 0.04 0.00 0.03 0.00 0.01 99.92 16:00:01 all 0.24 0.00 0.05 0.02 0.02 99.67 16:00:01 0 0.05 0.00 0.04 0.00 0.02 99.90 16:00:01 1 0.85 0.00 0.09 0.03 0.04 98.99 16:00:01 2 0.04 0.00 0.05 0.01 0.02 99.88 16:00:01 3 0.02 0.00 0.02 0.03 0.01 99.93 16:10:11 all 0.07 0.00 0.04 0.02 0.04 99.83 16:10:11 0 0.06 0.00 0.05 0.00 0.02 99.86 16:10:11 1 0.11 0.00 0.05 0.01 0.02 99.81 16:10:11 2 0.07 0.00 0.06 0.05 0.09 99.73 16:10:11 3 0.05 0.00 0.02 0.01 0.01 99.92 16:20:11 all 0.04 0.00 0.04 0.02 0.02 99.87 16:20:11 0 0.06 0.00 0.05 0.01 0.03 99.84 16:20:11 1 0.04 0.00 0.05 0.03 0.03 99.85 16:20:11 2 0.05 0.00 0.05 0.01 0.03 99.86 16:20:11 3 0.02 0.00 0.03 0.01 0.01 99.93 16:30:01 all 0.30 0.00 0.05 0.01 0.02 99.62 16:30:01 0 1.05 0.00 0.05 0.02 0.03 98.85 16:30:01 1 0.06 0.00 0.06 0.01 0.03 99.85 16:30:01 2 0.05 0.00 0.05 0.01 0.02 99.86 16:30:01 3 0.03 0.00 0.02 0.00 0.01 99.94 16:40:11 all 0.21 0.00 0.04 0.01 0.02 99.71 16:40:11 0 0.03 0.00 0.04 0.03 0.02 99.88 16:40:11 1 0.73 0.00 0.06 0.01 0.03 99.17 16:40:11 2 0.05 0.00 0.03 0.00 0.02 99.89 16:40:11 3 0.05 0.00 0.04 0.00 0.02 99.90 16:50:11 all 0.13 0.00 0.05 0.01 0.02 99.78 16:50:11 0 0.06 0.00 0.05 0.00 0.02 99.87 16:50:11 1 0.36 0.00 0.07 0.01 0.03 99.53 16:50:11 2 0.05 0.00 0.05 0.00 0.02 99.88 16:50:11 3 0.07 0.00 0.04 0.03 0.02 99.84 16:50:11 CPU %user %nice %system %iowait %steal %idle 17:00:01 all 0.15 0.00 0.04 0.01 0.02 99.78 17:00:01 0 0.05 0.00 0.05 0.00 0.02 99.89 17:00:01 1 0.44 0.00 0.04 0.00 0.02 99.50 17:00:01 2 0.07 0.00 0.07 0.02 0.03 99.81 17:00:01 3 0.03 0.00 0.03 0.00 0.01 99.93 17:10:09 all 0.25 0.00 0.05 0.02 0.02 99.65 17:10:09 0 0.04 0.00 0.05 0.00 0.02 99.90 17:10:09 1 0.90 0.00 0.07 0.02 0.03 98.98 17:10:09 2 0.05 0.00 0.06 0.00 0.02 99.86 17:10:09 3 0.02 0.00 0.03 0.04 0.01 99.89 17:20:07 all 0.13 0.00 0.05 0.30 0.02 99.50 17:20:07 0 0.06 0.00 0.05 0.00 0.02 99.87 17:20:07 1 0.37 0.00 0.05 0.00 0.02 99.55 17:20:07 2 0.05 0.00 0.05 0.04 0.02 99.84 17:20:07 3 0.05 0.00 0.04 1.17 0.02 98.73 17:30:01 all 0.23 0.10 0.07 0.25 0.02 99.33 17:30:01 0 0.05 0.00 0.05 0.06 0.02 99.83 17:30:01 1 0.75 0.01 0.07 0.07 0.02 99.08 17:30:01 2 0.09 0.38 0.14 0.87 0.03 98.50 17:30:01 3 0.03 0.00 0.03 0.00 0.01 99.93 17:40:11 all 0.24 0.00 0.05 0.10 0.03 99.58 17:40:11 0 0.09 0.00 0.07 0.30 0.03 99.50 17:40:11 1 0.59 0.00 0.04 0.00 0.03 99.33 17:40:11 2 0.23 0.00 0.06 0.09 0.02 99.60 17:40:11 3 0.03 0.00 0.03 0.01 0.01 99.90 17:50:11 all 0.06 0.00 0.05 0.01 0.02 99.87 17:50:11 0 0.04 0.00 0.03 0.02 0.01 99.90 17:50:11 1 0.07 0.00 0.06 0.00 0.03 99.84 17:50:11 2 0.07 0.00 0.06 0.00 0.03 99.84 17:50:11 3 0.04 0.00 0.05 0.01 0.02 99.89 18:00:01 all 1.16 0.00 0.13 0.04 0.02 98.65 18:00:01 0 1.97 0.00 0.14 0.01 0.02 97.86 18:00:01 1 0.64 0.00 0.11 0.02 0.02 99.21 18:00:01 2 1.66 0.00 0.17 0.02 0.03 98.12 18:00:01 3 0.38 0.00 0.12 0.10 0.02 99.40 Average: all 5.96 0.01 0.36 0.13 0.03 93.52 Average: 0 5.86 0.00 0.33 0.08 0.03 93.70 Average: 1 5.97 0.00 0.34 0.08 0.04 93.57 Average: 2 6.19 0.02 0.41 0.12 0.04 93.21 Average: 3 5.80 0.00 0.35 0.24 0.02 93.59