---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-18202 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 12G 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 739 9270 1 5987 14918 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:08:63:1b brd ff:ff:ff:ff:ff:ff inet 10.30.171.25/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85820sec preferred_lft 85820sec inet6 fe80::f816:3eff:fe08:631b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:79:a8:cb:98 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-18202) 02/15/25 _x86_64_ (4 CPU) 12:14:31 LINUX RESTART (4 CPU) 12:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:01 405.72 93.75 311.96 0.00 2654.49 14605.58 0.00 12:17:01 335.36 45.08 290.28 0.00 2825.93 22795.40 0.00 12:18:01 9.00 0.22 8.78 0.00 10.80 2170.04 0.00 12:19:01 6.85 0.27 6.58 0.00 10.26 1051.69 0.00 12:20:01 62.12 5.63 56.49 0.00 4523.51 28835.33 0.00 12:21:01 32.08 0.03 32.04 0.00 0.40 34699.68 0.00 12:22:01 2.93 0.00 2.93 0.00 0.00 368.74 0.00 12:23:01 17.58 0.42 17.16 0.00 12.66 17947.81 0.00 12:24:01 37.51 6.77 30.74 0.00 691.62 15728.71 0.00 Average: 101.02 16.91 84.11 0.00 1192.19 15355.89 0.00 12:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 13282612 15425556 545996 3.33 76652 2256092 1306204 7.49 789992 2019036 240312 12:17:01 11723756 14350944 1607644 9.81 89540 2708348 2263348 12.99 2002664 2329092 35396 12:18:01 10820040 13481812 2476500 15.12 91144 2737844 3002552 17.23 2905468 2327344 7288 12:19:01 10893604 13664316 2293756 14.00 93864 2837980 2768876 15.89 2786320 2365892 85936 12:20:01 9556544 13600412 2348880 14.34 111288 4047356 2868712 16.46 3539088 2893444 358636 12:21:01 8289020 13034548 2914668 17.79 117984 4714040 3364148 19.30 4468304 3203912 8484 12:22:01 8820664 13578456 2370604 14.47 118372 4725568 2827908 16.22 3929068 3212000 11076 12:23:01 8867836 14532748 1416604 8.65 126960 5589228 2137916 12.27 3353276 3706784 362332 12:24:01 9553028 15332468 616504 3.76 130276 5696232 1348648 7.74 2604500 3768348 18308 Average: 10200789 14111251 1843462 11.25 106231 3923632 2432035 13.95 2930964 2869539 125308 12:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 277.45 176.59 1586.16 58.07 0.00 0.00 0.00 0.00 12:16:01 lo 1.47 1.47 0.16 0.16 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 12:17:01 ens3 392.15 285.77 5424.67 35.48 0.00 0.00 0.00 0.00 12:17:01 lo 3.33 3.33 0.28 0.28 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 12:18:01 ens3 56.37 46.74 51.61 12.80 0.00 0.00 0.00 0.00 12:18:01 lo 1.07 1.07 0.11 0.11 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 12:19:01 ens3 113.25 102.12 1142.24 18.95 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 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 375.62 297.67 3770.83 36.78 0.00 0.00 0.00 0.00 12:20:01 lo 1.50 1.50 0.15 0.15 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 12:21:01 ens3 67.76 57.21 44.44 16.42 0.00 0.00 0.00 0.00 12:21:01 lo 1.17 1.17 0.10 0.10 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 12:22:01 ens3 17.85 19.16 17.02 4.28 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 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 174.70 142.56 1004.77 33.09 0.00 0.00 0.00 0.00 12:23:01 lo 1.37 1.37 0.13 0.13 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 12:24:01 ens3 231.14 176.80 1274.70 140.84 0.00 0.00 0.00 0.00 12:24:01 lo 1.07 1.07 0.12 0.12 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 189.59 144.96 1590.72 39.63 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-18202) 02/15/25 _x86_64_ (4 CPU) 12:14:31 LINUX RESTART (4 CPU) 12:15:01 CPU %user %nice %system %iowait %steal %idle 12:16:01 all 23.18 14.09 12.38 2.91 0.11 47.34 12:16:01 0 13.28 16.48 13.08 1.72 0.10 55.34 12:16:01 1 31.29 14.67 12.94 2.88 0.10 38.12 12:16:01 2 22.90 12.67 12.15 4.00 0.12 48.16 12:16:01 3 25.23 12.54 11.34 3.03 0.10 47.75 12:17:01 all 60.61 0.00 2.43 1.22 0.09 35.65 12:17:01 0 51.36 0.00 2.42 1.62 0.10 44.50 12:17:01 1 68.08 0.00 1.72 0.55 0.08 29.56 12:17:01 2 59.85 0.00 2.95 1.42 0.08 35.70 12:17:01 3 63.11 0.00 2.61 1.29 0.08 32.91 12:18:01 all 66.42 0.00 1.39 0.02 0.09 32.08 12:18:01 0 61.44 0.00 1.99 0.03 0.10 36.43 12:18:01 1 73.06 0.00 1.47 0.00 0.08 25.38 12:18:01 2 68.81 0.00 1.08 0.05 0.08 29.97 12:18:01 3 62.35 0.00 1.01 0.00 0.08 36.56 12:19:01 all 73.92 0.00 1.87 0.02 0.09 24.10 12:19:01 0 58.31 0.00 1.96 0.05 0.08 39.59 12:19:01 1 81.60 0.00 1.74 0.00 0.08 16.58 12:19:01 2 74.18 0.00 2.03 0.03 0.10 23.66 12:19:01 3 81.69 0.00 1.74 0.00 0.08 16.49 12:20:01 all 48.79 0.00 3.43 1.12 0.08 46.57 12:20:01 0 31.22 0.00 2.53 1.50 0.10 64.65 12:20:01 1 52.90 0.00 4.18 2.22 0.08 40.62 12:20:01 2 49.80 0.00 3.37 0.66 0.07 46.11 12:20:01 3 61.46 0.00 3.66 0.10 0.08 34.70 12:21:01 all 56.47 0.00 1.64 0.46 0.08 41.35 12:21:01 0 47.92 0.00 1.47 0.12 0.08 50.41 12:21:01 1 43.05 0.00 1.07 1.73 0.08 54.07 12:21:01 2 76.96 0.00 2.36 0.00 0.07 20.62 12:21:01 3 57.91 0.00 1.67 0.00 0.08 40.33 12:22:01 all 42.66 0.00 0.78 0.02 0.08 56.46 12:22:01 0 45.80 0.00 0.72 0.02 0.08 53.38 12:22:01 1 23.72 0.00 0.84 0.05 0.08 75.30 12:22:01 2 38.32 0.00 0.69 0.02 0.07 60.91 12:22:01 3 63.03 0.00 0.88 0.00 0.08 36.00 12:23:01 all 47.44 0.00 2.11 0.18 0.07 50.20 12:23:01 0 49.67 0.00 1.86 0.12 0.07 48.29 12:23:01 1 40.49 0.00 1.72 0.60 0.07 57.12 12:23:01 2 56.00 0.00 2.68 0.00 0.08 41.23 12:23:01 3 43.62 0.00 2.18 0.00 0.07 54.13 12:24:01 all 36.43 0.00 1.69 0.54 0.07 61.28 12:24:01 0 40.85 0.00 1.64 0.78 0.07 56.66 12:24:01 1 28.67 0.00 1.30 0.27 0.08 69.68 12:24:01 2 41.52 0.00 1.77 1.02 0.07 55.62 12:24:01 3 34.67 0.00 2.05 0.08 0.05 63.14 Average: all 50.67 1.56 3.07 0.72 0.08 43.90 Average: 0 44.46 1.81 3.06 0.66 0.09 49.92 Average: 1 49.17 1.62 2.98 0.92 0.08 45.23 Average: 2 54.27 1.40 3.23 0.80 0.08 40.22 Average: 3 54.80 1.39 3.01 0.50 0.08 40.22