---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9722 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 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 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 683 11220 1 4093 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:06:83:98 brd ff:ff:ff:ff:ff:ff inet 10.30.171.206/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fe06:8398/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cb:d5:8d:be 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-9722) 02/08/25 _x86_64_ (4 CPU) 14:57:49 LINUX RESTART (4 CPU) 14:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:59:02 404.78 148.84 255.94 0.00 12068.90 44548.26 0.00 15:00:01 96.92 36.55 60.36 0.00 1656.67 6669.94 0.00 15:01:01 61.91 21.13 40.79 0.00 641.65 8818.13 0.00 15:02:01 221.18 17.34 203.83 0.00 1207.33 9829.66 0.00 15:03:01 132.08 3.43 128.65 0.00 2043.53 7799.77 0.00 15:04:01 73.79 7.23 66.56 0.00 2636.36 24626.83 0.00 15:05:01 30.21 0.13 30.08 0.00 8.67 4797.07 0.00 15:06:01 55.12 0.35 54.77 0.00 11.06 9453.49 0.00 15:07:01 30.09 1.25 28.85 0.00 101.18 18746.21 0.00 15:08:01 26.46 0.90 25.56 0.00 62.12 1423.90 0.00 Average: 113.29 23.70 89.59 0.00 2044.69 13683.90 0.00 14:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:59:02 13640464 15444644 549448 3.35 48944 1966352 1286192 7.38 739764 1752756 46524 15:00:01 13281740 15455236 518380 3.16 74016 2289676 1206904 6.92 758180 2053928 241152 15:01:01 12658172 15046068 919408 5.61 82896 2487908 1580300 9.07 1196084 2223392 186676 15:02:01 11697292 14226268 1734352 10.59 87740 2618160 2345220 13.46 2134400 2232480 48540 15:03:01 11385360 14187780 1767424 10.79 100868 2868284 2294224 13.16 2265084 2395664 76196 15:04:01 10911624 14145824 1804840 11.02 114524 3268692 2292720 13.15 2564968 2548496 100268 15:05:01 10696240 13907456 2042916 12.47 116000 3243524 2745448 15.75 2817264 2509920 39108 15:06:01 10603260 13904656 2045704 12.49 120132 3324672 2765296 15.87 2845088 2570748 26948 15:07:01 11515436 15352484 597692 3.65 124160 3834820 1343188 7.71 1588244 2898520 19640 15:08:01 11518456 15360080 589756 3.60 125612 3838048 1299856 7.46 1587712 2895296 2692 Average: 11790804 14703050 1256992 7.67 99489 2974014 1915935 10.99 1849679 2408120 78774 14:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:59:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:02 ens3 348.46 212.18 1332.32 64.61 0.00 0.00 0.00 0.00 14:59:02 lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 86.93 72.60 907.33 14.39 0.00 0.00 0.00 0.00 15:00:01 lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 ens3 231.67 198.28 2992.52 27.77 0.00 0.00 0.00 0.00 15:01:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 ens3 106.86 98.07 610.11 23.69 0.00 0.00 0.00 0.00 15:02:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 ens3 267.37 209.97 2046.88 28.73 0.00 0.00 0.00 0.00 15:03:01 lo 2.07 2.07 0.22 0.22 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 ens3 287.74 203.08 3328.12 26.90 0.00 0.00 0.00 0.00 15:04:01 lo 4040.91 4040.91 3834.83 3834.83 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 ens3 78.55 68.02 161.11 26.03 0.00 0.00 0.00 0.00 15:05:01 lo 2061.26 2061.26 1955.15 1955.15 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 99.47 78.35 793.38 16.31 0.00 0.00 0.00 0.00 15:06:01 lo 2152.62 2152.62 2036.66 2036.66 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 160.14 168.61 952.21 132.10 0.00 0.00 0.00 0.00 15:07:01 lo 22.83 22.83 2.25 2.25 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 156.76 163.41 75.10 405.11 0.00 0.00 0.00 0.00 15:08:01 lo 29.33 29.33 2.89 2.89 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 182.56 147.38 1320.61 76.67 0.00 0.00 0.00 0.00 Average: lo 832.69 832.69 784.50 784.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9722) 02/08/25 _x86_64_ (4 CPU) 14:57:49 LINUX RESTART (4 CPU) 14:58:01 CPU %user %nice %system %iowait %steal %idle 14:59:02 all 12.23 16.17 13.99 8.17 0.16 49.29 14:59:02 0 11.96 16.65 14.16 8.22 0.14 48.87 14:59:02 1 9.79 16.53 15.20 6.29 0.15 52.05 14:59:02 2 9.91 17.18 13.91 7.23 0.19 51.59 14:59:02 3 17.27 14.32 12.68 10.93 0.15 44.63 15:00:01 all 15.98 4.47 4.10 2.99 0.07 72.39 15:00:01 0 2.15 4.91 4.51 6.32 0.08 82.03 15:00:01 1 22.32 5.17 4.52 2.03 0.07 65.90 15:00:01 2 28.57 3.88 4.14 1.86 0.07 61.47 15:00:01 3 11.02 3.90 3.25 1.72 0.05 80.06 15:01:01 all 16.61 0.00 0.91 1.81 0.05 80.62 15:01:01 0 14.77 0.00 0.80 1.14 0.05 83.24 15:01:01 1 16.90 0.00 0.65 0.03 0.03 82.37 15:01:01 2 16.65 0.00 1.51 2.68 0.07 79.10 15:01:01 3 18.11 0.00 0.65 3.39 0.05 77.80 15:02:01 all 78.83 0.00 2.33 1.05 0.11 17.67 15:02:01 0 84.07 0.00 2.61 1.77 0.12 11.43 15:02:01 1 72.48 0.00 2.02 0.90 0.12 24.48 15:02:01 2 77.70 0.00 2.31 0.82 0.12 19.05 15:02:01 3 81.14 0.00 2.39 0.69 0.10 15.68 15:03:01 all 76.66 0.00 2.52 1.03 0.12 19.67 15:03:01 0 79.25 0.00 2.82 0.23 0.12 17.58 15:03:01 1 70.91 0.00 2.59 2.38 0.13 23.99 15:03:01 2 77.45 0.00 2.00 0.59 0.10 19.87 15:03:01 3 79.03 0.00 2.66 0.92 0.13 17.26 15:04:01 all 57.26 0.00 3.97 1.85 0.12 36.79 15:04:01 0 58.93 0.00 3.70 0.55 0.12 36.70 15:04:01 1 54.84 0.00 4.37 1.44 0.17 39.18 15:04:01 2 55.20 0.00 3.67 2.53 0.12 38.48 15:04:01 3 60.08 0.00 4.15 2.89 0.08 32.79 15:05:01 all 70.61 0.00 2.72 0.42 0.10 26.15 15:05:01 0 72.13 0.00 3.00 0.57 0.08 24.22 15:05:01 1 69.81 0.00 2.38 0.71 0.10 27.00 15:05:01 2 66.55 0.00 2.42 0.10 0.10 30.83 15:05:01 3 73.95 0.00 3.08 0.30 0.12 22.55 15:06:01 all 64.10 0.00 2.77 0.56 0.12 32.46 15:06:01 0 65.43 0.00 1.73 0.54 0.12 32.18 15:06:01 1 66.08 0.00 3.71 1.13 0.10 28.98 15:06:01 2 63.29 0.00 3.20 0.34 0.12 33.05 15:06:01 3 61.60 0.00 2.44 0.24 0.13 35.60 15:07:01 all 31.23 0.00 1.42 0.79 0.08 66.48 15:07:01 0 23.64 0.00 1.15 3.03 0.07 72.12 15:07:01 1 36.26 0.00 1.85 0.05 0.10 61.74 15:07:01 2 44.66 0.00 1.62 0.07 0.07 53.58 15:07:01 3 20.31 0.00 1.06 0.02 0.08 78.54 15:08:01 all 12.82 0.00 1.01 0.38 0.06 85.72 15:08:01 0 4.37 0.00 0.91 1.32 0.07 93.33 15:08:01 1 22.06 0.00 1.34 0.12 0.07 76.41 15:08:01 2 18.73 0.00 0.84 0.08 0.08 80.27 15:08:01 3 6.13 0.00 0.95 0.00 0.03 92.88 Average: all 43.65 2.05 3.56 1.90 0.10 48.75 Average: 0 41.63 2.14 3.53 2.36 0.10 50.25 Average: 1 44.18 2.15 3.85 1.50 0.10 48.22 Average: 2 45.89 2.09 3.55 1.62 0.10 46.75 Average: 3 42.89 1.81 3.32 2.10 0.09 49.79