---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10282 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: 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 11G 68G 14% / 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 684 11071 1 4240 14973 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:f4:25:7f brd ff:ff:ff:ff:ff:ff inet 10.30.171.40/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85695sec preferred_lft 85695sec inet6 fe80::f816:3eff:fef4:257f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:82:31:aa:0b 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-10282) 02/10/25 _x86_64_ (4 CPU) 10:06:15 LINUX RESTART (4 CPU) 10:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:08:01 205.81 107.41 98.41 0.00 10745.57 29444.64 0.00 10:09:01 106.39 42.58 63.81 0.00 479.31 12415.53 0.00 10:10:01 71.32 30.51 40.81 0.00 1897.55 14771.40 0.00 10:11:01 225.62 21.19 204.43 0.00 1311.43 15080.97 0.00 10:12:01 138.31 4.01 134.30 0.00 4299.18 19011.96 0.00 10:13:01 62.12 5.17 56.96 0.00 158.91 19885.09 0.00 10:14:01 40.88 0.23 40.64 0.00 8.13 14846.59 0.00 10:15:01 40.53 0.43 40.09 0.00 18.40 13348.71 0.00 10:16:01 30.09 0.57 29.53 0.00 55.86 11632.99 0.00 10:17:01 35.17 1.25 33.92 0.00 58.78 24037.85 0.00 Average: 95.45 21.19 74.25 0.00 1888.45 17427.17 0.00 10:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:01 13668816 15459140 534384 3.26 48416 1953616 1273536 7.31 718812 1745892 40976 10:09:01 13282444 15395536 578788 3.53 71964 2233512 1327428 7.62 815224 1996624 225876 10:10:01 12756020 15098460 867312 5.29 81888 2444876 1548904 8.89 1134528 2188660 144580 10:11:01 11974776 14501172 1458736 8.90 86732 2618528 2042408 11.72 1851920 2240664 50872 10:12:01 11095012 14087676 1858488 11.35 116320 3039996 3029500 17.38 2511796 2424892 1024 10:13:01 10603060 13994512 1952520 11.92 136740 3399316 2499132 14.34 2807184 2606088 173648 10:14:01 10675496 14012052 1935564 11.82 138140 3344776 2495488 14.32 2791712 2552608 26920 10:15:01 10644772 14068532 1878476 11.47 142036 3421348 2404616 13.80 2750576 2615344 54448 10:16:01 10222212 13991036 1955628 11.94 145980 3746560 2431444 13.95 2875960 2896524 306768 10:17:01 11387652 15377384 568808 3.47 147104 3960096 1303332 7.48 1652896 2953072 1968 Average: 11631026 14598550 1358870 8.30 111532 3016262 2035579 11.68 1991061 2422037 102708 10:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 10:08:01 ens3 234.99 173.70 917.57 64.18 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:09:01 ens3 60.05 54.07 798.47 6.66 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 10:10:01 ens3 204.67 170.65 2406.67 29.58 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:11:01 ens3 154.48 130.37 1512.60 24.61 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 lo 1.93 1.93 0.21 0.21 0.00 0.00 0.00 0.00 10:12:01 ens3 276.00 179.04 2959.91 24.56 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 2272.29 2272.29 2162.48 2162.48 0.00 0.00 0.00 0.00 10:13:01 ens3 269.22 192.35 3199.66 36.00 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 2358.52 2358.52 2245.75 2245.75 0.00 0.00 0.00 0.00 10:14:01 ens3 60.84 52.01 68.80 15.12 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 2144.98 2144.98 2031.28 2031.28 0.00 0.00 0.00 0.00 10:15:01 ens3 95.40 73.35 849.05 13.91 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 1073.72 1073.72 1019.45 1019.45 0.00 0.00 0.00 0.00 10:16:01 ens3 114.13 100.63 960.82 23.78 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 50.45 50.45 4.97 4.97 0.00 0.00 0.00 0.00 10:17:01 ens3 205.51 238.27 92.17 517.57 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: lo 791.72 791.72 747.57 747.57 0.00 0.00 0.00 0.00 Average: ens3 167.41 136.38 1377.31 75.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-10282) 02/10/25 _x86_64_ (4 CPU) 10:06:15 LINUX RESTART (4 CPU) 10:07:02 CPU %user %nice %system %iowait %steal %idle 10:08:01 all 11.69 10.07 9.36 28.07 0.16 40.65 10:08:01 0 7.60 10.87 9.59 37.35 0.17 34.42 10:08:01 1 14.08 9.88 9.44 29.24 0.14 37.22 10:08:01 2 10.97 9.69 8.72 21.76 0.21 48.66 10:08:01 3 14.13 9.83 9.69 23.92 0.14 42.28 10:09:01 all 14.45 8.51 6.39 13.44 0.12 57.11 10:09:01 0 13.22 8.98 6.47 6.03 0.12 65.19 10:09:01 1 25.36 7.90 6.49 15.55 0.13 44.56 10:09:01 2 17.13 6.33 5.44 16.19 0.12 54.79 10:09:01 3 2.04 10.81 7.15 15.99 0.12 63.89 10:10:01 all 14.17 0.00 1.07 4.20 0.07 80.49 10:10:01 0 12.65 0.00 0.79 1.77 0.05 84.74 10:10:01 1 15.83 0.00 1.30 1.20 0.07 81.59 10:10:01 2 14.26 0.00 1.00 2.56 0.07 82.11 10:10:01 3 13.92 0.00 1.19 11.31 0.10 73.48 10:11:01 all 75.58 0.00 2.71 1.69 0.16 19.86 10:11:01 0 81.13 0.00 2.15 0.54 0.15 16.03 10:11:01 1 76.35 0.00 2.82 2.95 0.17 17.71 10:11:01 2 72.79 0.00 2.74 0.81 0.17 23.49 10:11:01 3 72.01 0.00 3.12 2.48 0.15 22.24 10:12:01 all 60.24 0.00 3.63 8.95 0.17 27.02 10:12:01 0 57.06 0.00 3.95 4.61 0.10 34.28 10:12:01 1 60.29 0.00 3.11 6.99 0.30 29.30 10:12:01 2 61.02 0.00 4.41 3.79 0.12 30.66 10:12:01 3 62.57 0.00 3.04 20.32 0.14 13.93 10:13:01 all 60.00 0.00 3.58 1.91 0.13 34.39 10:13:01 0 61.37 0.00 4.01 1.27 0.13 33.21 10:13:01 1 55.25 0.00 2.41 0.50 0.12 41.72 10:13:01 2 62.32 0.00 4.02 3.12 0.12 30.42 10:13:01 3 61.06 0.00 3.87 2.76 0.13 32.17 10:14:01 all 63.03 0.00 3.15 1.16 0.11 32.54 10:14:01 0 67.26 0.00 2.47 0.32 0.10 29.85 10:14:01 1 61.01 0.00 4.04 2.25 0.12 32.58 10:14:01 2 65.23 0.00 2.35 0.28 0.12 32.03 10:14:01 3 58.62 0.00 3.76 1.79 0.10 35.73 10:15:01 all 63.57 0.00 2.78 2.87 0.15 30.63 10:15:01 0 63.17 0.00 3.35 1.28 0.14 32.07 10:15:01 1 58.49 0.00 2.79 3.01 0.13 35.57 10:15:01 2 68.16 0.00 2.81 5.95 0.15 22.92 10:15:01 3 64.54 0.00 2.16 1.27 0.19 31.85 10:16:01 all 58.29 0.00 2.73 2.84 0.13 36.00 10:16:01 0 66.77 0.00 2.89 1.93 0.13 28.27 10:16:01 1 49.49 0.00 3.05 0.12 0.13 47.21 10:16:01 2 58.13 0.00 3.04 7.30 0.12 31.41 10:16:01 3 58.81 0.00 1.96 2.04 0.12 37.08 10:17:01 all 12.66 0.00 1.32 5.23 0.08 80.71 10:17:01 0 21.26 0.00 1.42 0.40 0.08 76.83 10:17:01 1 3.53 0.00 0.91 10.93 0.05 84.58 10:17:01 2 20.43 0.00 1.22 2.23 0.10 76.03 10:17:01 3 5.40 0.00 1.75 7.34 0.08 85.43 Average: all 43.41 1.83 3.65 6.97 0.13 44.00 Average: 0 45.22 1.96 3.69 5.46 0.12 43.54 Average: 1 42.04 1.75 3.61 7.19 0.14 45.28 Average: 2 45.04 1.58 3.56 6.36 0.13 43.33 Average: 3 41.35 2.04 3.75 8.88 0.13 43.84