---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2456 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 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: 2799.998 BogoMIPS: 5599.99 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 9.5G 68G 13% / 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /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 708 11914 1 3374 14949 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:73:3e:fa brd ff:ff:ff:ff:ff:ff inet 10.30.171.53/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fe73:3efa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:86:10:d7:27 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2456) 01/17/25 _x86_64_ (4 CPU) 10:51:56 LINUX RESTART (4 CPU) 10:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:53:01 293.05 140.78 152.27 0.00 11833.76 73076.62 0.00 10:54:01 97.40 39.61 57.79 0.00 471.12 7465.17 0.00 10:55:01 156.22 37.42 118.80 0.00 2414.27 11856.67 0.00 10:56:02 34.71 13.56 21.14 0.00 697.77 11242.65 0.00 10:57:01 4.47 0.27 4.20 0.00 12.05 1207.58 0.00 10:58:01 65.36 4.63 60.72 0.00 4387.27 9529.48 0.00 Average: 108.80 39.48 69.32 0.00 3311.18 19109.25 0.00 10:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:53:01 13607264 15402448 591324 3.61 47064 1959840 1312180 7.53 777820 1750452 57848 10:54:01 13366496 15410052 568956 3.47 68000 2172072 1287316 7.39 803096 1933864 163072 10:55:01 12029428 14535052 1425364 8.70 86288 2598572 2019588 11.59 1725836 2312596 243128 10:56:02 10988500 13634264 2324916 14.19 89832 2727648 2836048 16.27 2763368 2305264 33572 10:57:01 10293492 12940656 3018136 18.42 90096 2728740 3554312 20.39 3453484 2306292 656 10:58:01 12224640 15330236 617844 3.77 122220 3142156 1310696 7.52 1347736 2463508 17948 Average: 12084970 14542118 1424423 8.70 83917 2554838 2053357 11.78 1811890 2178663 86037 10:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:53:01 lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 ens3 332.04 232.23 1265.69 67.93 0.00 0.00 0.00 0.00 10:54:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 ens3 68.52 59.54 795.77 7.02 0.00 0.00 0.00 0.00 10:55:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 ens3 279.37 219.58 4272.87 32.63 0.00 0.00 0.00 0.00 10:56:02 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:02 ens3 112.38 99.85 1314.94 13.25 0.00 0.00 0.00 0.00 10:57:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 ens3 1.61 1.34 0.60 0.39 0.00 0.00 0.00 0.00 10:58:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 ens3 161.47 98.47 2876.03 14.45 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 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 Average: ens3 159.64 118.80 1758.78 22.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2456) 01/17/25 _x86_64_ (4 CPU) 10:51:56 LINUX RESTART (4 CPU) 10:52:01 CPU %user %nice %system %iowait %steal %idle 10:53:01 all 11.63 14.58 12.87 11.32 0.28 49.32 10:53:01 0 10.56 14.15 14.03 10.45 0.20 50.60 10:53:01 1 16.85 13.13 11.96 17.53 0.27 40.26 10:53:01 2 9.94 16.05 13.32 8.28 0.31 52.12 10:53:01 3 9.17 14.99 12.17 9.00 0.33 54.34 10:54:01 all 12.17 7.81 6.42 17.42 0.13 56.06 10:54:01 0 10.84 7.46 6.17 19.38 0.22 55.92 10:54:01 1 23.75 6.63 6.60 17.42 0.12 45.49 10:54:01 2 7.10 8.34 6.44 21.71 0.10 56.30 10:54:01 3 6.96 8.79 6.48 11.17 0.08 66.52 10:55:01 all 38.88 0.00 1.84 8.29 0.11 50.87 10:55:01 0 36.42 0.00 1.70 6.56 0.10 55.22 10:55:01 1 51.57 0.00 2.36 3.77 0.15 42.15 10:55:01 2 34.54 0.00 1.40 15.00 0.10 48.96 10:55:01 3 32.99 0.00 1.91 7.84 0.08 57.17 10:56:02 all 77.29 0.00 1.78 0.95 0.12 19.86 10:56:02 0 60.39 0.00 1.79 1.01 0.12 36.69 10:56:02 1 82.63 0.00 1.83 1.21 0.12 14.22 10:56:02 2 81.38 0.00 2.37 1.58 0.12 14.54 10:56:02 3 84.78 0.00 1.13 0.02 0.12 13.96 10:57:01 all 49.65 0.00 0.43 0.65 0.09 49.17 10:57:01 0 15.16 0.00 0.79 1.58 0.10 82.36 10:57:01 1 88.05 0.00 0.56 0.15 0.08 11.15 10:57:01 2 46.11 0.00 0.17 0.25 0.08 53.38 10:57:01 3 49.52 0.00 0.20 0.61 0.09 49.57 10:58:01 all 17.21 0.00 3.00 2.61 0.07 77.11 10:58:01 0 28.50 0.00 3.63 3.45 0.10 64.31 10:58:01 1 9.93 0.00 2.27 2.61 0.05 85.14 10:58:01 2 12.64 0.00 3.28 2.38 0.07 81.64 10:58:01 3 17.80 0.00 2.83 1.99 0.07 77.31 Average: all 34.48 3.71 4.38 6.87 0.13 50.43 Average: 0 27.00 3.60 4.68 7.08 0.14 57.51 Average: 1 45.41 3.28 4.26 7.11 0.13 39.81 Average: 2 31.95 4.04 4.48 8.19 0.13 51.21 Average: 3 33.56 3.94 4.11 5.10 0.13 53.17