---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9677 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB 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 Retbleed: Vulnerable 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; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 13G 66G 16% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 683 9195 1 6118 14974 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:88:30:fb brd ff:ff:ff:ff:ff:ff inet 10.30.171.102/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:fe88:30fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6c:ae:20:26 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9677) 02/08/25 _x86_64_ (4 CPU) 12:14:29 LINUX RESTART (4 CPU) 12:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:01 411.02 81.92 329.10 0.00 1746.96 12454.72 0.00 12:17:01 260.26 49.64 210.61 0.00 2976.84 21770.90 0.00 12:18:01 9.41 0.23 9.18 0.00 10.92 2792.21 0.00 12:19:01 8.97 0.27 8.70 0.00 10.26 1418.43 0.00 12:20:01 61.59 3.25 58.34 0.00 2042.33 36519.65 0.00 12:21:01 44.44 1.27 43.18 0.00 2270.82 29010.90 0.00 12:22:01 6.43 0.02 6.42 0.00 0.13 645.20 0.00 12:23:01 15.41 0.03 15.38 0.00 2.40 14539.95 0.00 12:24:01 34.16 7.06 27.09 0.00 700.43 18957.01 0.00 Average: 94.04 15.84 78.19 0.00 1083.25 15350.20 0.00 12:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 13276732 15392008 584320 3.57 74596 2233560 1316548 7.55 830512 1990508 221256 12:17:01 11455808 14083360 1876908 11.46 89532 2709408 2486336 14.26 2272000 2330748 50832 12:18:01 11070668 13733280 2226380 13.59 91136 2739448 2816664 16.16 2654644 2329596 6900 12:19:01 11037400 13838136 2121376 12.95 95428 2864660 2574544 14.77 2617796 2391136 102464 12:20:01 9779496 13743968 2200260 13.43 121052 3959200 2657784 15.25 3316320 2887960 5592 12:21:01 8327916 13209108 2738384 16.72 141840 4821572 3163592 18.15 4375172 3250940 14472 12:22:01 8877528 13769432 2178460 13.30 141908 4831708 2639180 15.14 3820544 3257800 9908 12:23:01 9457200 15195520 752212 4.59 150040 5637648 1497780 8.59 2766044 3704676 327968 12:24:01 9427972 15340872 606580 3.70 153236 5803240 1335960 7.66 2675940 3817368 17644 Average: 10301191 14256187 1698320 10.37 117641 3955605 2276488 13.06 2814330 2884526 84115 12:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 12:16:01 ens3 218.03 147.08 1548.36 51.76 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 3.57 3.57 0.29 0.29 0.00 0.00 0.00 0.00 12:17:01 ens3 374.27 300.48 5426.46 39.92 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:18:01 ens3 49.08 43.68 50.70 12.25 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 12:19:01 ens3 156.21 141.48 1487.94 24.31 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 1.37 1.37 0.14 0.14 0.00 0.00 0.00 0.00 12:20:01 ens3 285.27 214.48 2794.14 28.51 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 12:21:01 ens3 105.57 72.14 1433.04 19.78 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:22:01 ens3 16.37 16.02 16.89 3.94 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 1.23 1.23 0.11 0.11 0.00 0.00 0.00 0.00 12:23:01 ens3 82.67 83.41 27.55 25.21 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 12:24:01 ens3 276.34 217.93 2244.22 140.54 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 173.67 137.39 1670.04 38.44 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9677) 02/08/25 _x86_64_ (4 CPU) 12:14:29 LINUX RESTART (4 CPU) 12:15:02 CPU %user %nice %system %iowait %steal %idle 12:16:01 all 20.68 13.00 10.59 3.80 0.09 51.83 12:16:01 0 24.49 14.20 11.05 3.72 0.09 46.45 12:16:01 1 22.51 11.90 10.19 6.00 0.12 49.27 12:16:01 2 14.67 14.47 11.01 1.86 0.09 57.91 12:16:01 3 21.08 11.42 10.12 3.65 0.09 53.65 12:17:01 all 60.31 0.00 2.38 1.89 0.09 35.34 12:17:01 0 61.10 0.00 2.56 2.05 0.10 34.19 12:17:01 1 61.66 0.00 2.84 3.42 0.08 32.00 12:17:01 2 56.37 0.00 2.32 1.25 0.08 39.97 12:17:01 3 62.13 0.00 1.80 0.82 0.08 35.17 12:18:01 all 74.73 0.00 1.57 0.19 0.11 23.39 12:18:01 0 79.66 0.00 1.76 0.02 0.10 18.46 12:18:01 1 70.53 0.00 1.59 0.27 0.08 27.53 12:18:01 2 67.31 0.00 1.47 0.20 0.15 30.87 12:18:01 3 81.42 0.00 1.46 0.29 0.12 16.71 12:19:01 all 70.56 0.00 2.01 0.08 0.10 27.25 12:19:01 0 77.00 0.00 1.62 0.00 0.10 21.28 12:19:01 1 63.29 0.00 2.01 0.13 0.10 34.46 12:19:01 2 65.36 0.00 2.28 0.17 0.12 32.07 12:19:01 3 76.62 0.00 2.11 0.02 0.10 21.15 12:20:01 all 49.74 0.00 3.28 6.11 0.13 40.75 12:20:01 0 66.35 0.00 3.61 1.93 0.12 27.99 12:20:01 1 47.92 0.00 2.86 1.28 0.08 47.85 12:20:01 2 40.92 0.00 2.45 13.88 0.17 42.58 12:20:01 3 43.86 0.00 4.19 7.33 0.13 44.49 12:21:01 all 57.09 0.00 2.73 3.83 0.10 36.24 12:21:01 0 61.20 0.00 2.53 4.61 0.08 31.57 12:21:01 1 68.06 0.00 3.30 1.35 0.13 27.16 12:21:01 2 59.30 0.00 2.29 3.37 0.12 34.92 12:21:01 3 39.82 0.00 2.82 6.00 0.08 51.27 12:22:01 all 43.14 0.00 0.78 0.33 0.10 55.66 12:22:01 0 45.03 0.00 0.79 0.02 0.10 54.07 12:22:01 1 45.08 0.00 0.70 0.03 0.10 54.08 12:22:01 2 56.35 0.00 1.00 1.00 0.08 41.56 12:22:01 3 26.24 0.00 0.63 0.27 0.10 72.76 12:23:01 all 48.75 0.00 2.04 1.21 0.10 47.91 12:23:01 0 45.34 0.00 1.67 0.14 0.12 52.74 12:23:01 1 39.69 0.00 0.96 0.99 0.07 58.29 12:23:01 2 73.57 0.00 3.68 2.17 0.10 20.48 12:23:01 3 36.57 0.00 1.85 1.56 0.10 59.92 12:24:01 all 39.66 0.00 1.88 2.56 0.08 55.82 12:24:01 0 43.44 0.00 2.07 1.94 0.08 52.47 12:24:01 1 36.98 0.00 1.99 3.50 0.08 57.45 12:24:01 2 44.31 0.00 1.34 4.43 0.07 49.85 12:24:01 3 33.95 0.00 2.12 0.40 0.07 63.46 Average: all 51.69 1.42 3.01 2.22 0.10 41.56 Average: 0 56.04 1.55 3.05 1.60 0.10 37.66 Average: 1 50.71 1.30 2.92 1.88 0.10 43.09 Average: 2 53.17 1.59 3.08 3.14 0.11 38.91 Average: 3 46.86 1.25 2.99 2.25 0.10 46.55