---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-17191 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/loop1 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 680 11095 1 4221 14977 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:b4:4e:27 brd ff:ff:ff:ff:ff:ff inet 10.30.170.142/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85727sec preferred_lft 85727sec inet6 fe80::f816:3eff:feb4:4e27/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:42:69:c8:9a 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-17191) 02/12/25 _x86_64_ (4 CPU) 03:22:40 LINUX RESTART (4 CPU) 03:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 367.11 141.66 225.45 0.00 11133.61 73071.95 0.00 03:25:01 93.97 28.41 65.56 0.00 1535.61 36396.22 0.00 03:26:01 271.95 31.49 240.46 0.00 1456.29 6153.37 0.00 03:27:01 24.41 6.83 17.58 0.00 370.20 8700.15 0.00 03:28:01 78.10 0.87 77.24 0.00 43.33 5461.89 0.00 03:29:01 88.62 7.86 80.76 0.00 4400.67 17466.98 0.00 03:30:01 44.84 0.48 44.36 0.00 15.33 12856.39 0.00 03:31:01 22.46 0.47 22.00 0.00 19.46 6894.45 0.00 03:32:01 47.76 0.32 47.44 0.00 51.32 6327.21 0.00 03:33:01 34.66 1.00 33.66 0.00 52.26 18718.61 0.00 Average: 107.39 21.94 85.45 0.00 1907.85 19204.69 0.00 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 13506144 15413536 576644 3.52 55252 2058596 1316104 7.55 787132 1831872 114084 03:25:01 13303132 15475496 498808 3.04 74016 2288676 1230484 7.06 738380 2052684 111988 03:26:01 12528244 14960548 1005164 6.14 83076 2531276 1644272 9.43 1313608 2233632 206588 03:27:01 11884792 14425232 1536420 9.38 87700 2629344 2379240 13.65 1938972 2241988 48700 03:28:01 11658268 14321560 1633824 9.97 104588 2729368 2492360 14.30 2090948 2299480 5920 03:29:01 10381192 13805912 2143636 13.09 135288 3432284 2622728 15.05 2958280 2676144 252768 03:30:01 10868020 14169188 1780748 10.87 136820 3312276 2588548 14.85 2634136 2522568 14856 03:31:01 10395460 13896784 2052600 12.53 139164 3499172 2552996 14.65 2928868 2685464 170228 03:32:01 10654148 14089160 1860440 11.36 141900 3432800 2335912 13.40 2752616 2609588 24888 03:33:01 11389744 15357680 591324 3.61 145636 3940368 1342448 7.70 1670856 2936656 15612 Average: 11656914 14591510 1367961 8.35 110344 2985416 2050509 11.76 1981380 2409008 96563 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 03:24:01 ens3 274.57 224.65 1783.85 67.91 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 03:25:01 ens3 51.71 44.43 473.75 14.13 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 03:26:01 ens3 247.73 198.20 3210.89 26.51 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 03:27:01 ens3 114.05 105.53 562.64 25.75 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 03:28:01 ens3 83.75 44.61 825.96 11.02 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 2369.29 2369.29 2250.87 2250.87 0.00 0.00 0.00 0.00 03:29:01 ens3 326.09 200.77 5098.79 26.25 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 3007.98 3007.98 2861.40 2861.40 0.00 0.00 0.00 0.00 03:30:01 ens3 62.77 49.54 307.54 18.16 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 1954.81 1954.81 1848.32 1848.32 0.00 0.00 0.00 0.00 03:31:01 ens3 126.16 101.22 907.15 21.49 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 1171.10 1171.10 1105.96 1105.96 0.00 0.00 0.00 0.00 03:32:01 ens3 66.29 55.97 61.15 15.25 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 lo 37.46 37.46 3.68 3.68 0.00 0.00 0.00 0.00 03:33:01 ens3 203.90 220.81 953.65 334.89 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: lo 854.68 854.68 807.10 807.10 0.00 0.00 0.00 0.00 Average: ens3 155.70 124.57 1418.60 56.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-17191) 02/12/25 _x86_64_ (4 CPU) 03:22:40 LINUX RESTART (4 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 16.29 16.10 13.07 9.69 0.15 44.70 03:24:01 0 20.13 15.08 12.44 6.88 0.14 45.34 03:24:01 1 15.37 16.61 14.01 14.51 0.17 39.33 03:24:01 2 13.99 16.61 12.77 10.80 0.15 45.67 03:24:01 3 15.67 16.12 13.06 6.55 0.14 48.47 03:25:01 all 12.00 2.77 2.88 4.19 0.05 78.11 03:25:01 0 1.85 3.55 2.67 2.57 0.03 89.32 03:25:01 1 8.81 1.85 2.59 9.88 0.05 76.82 03:25:01 2 8.05 3.41 3.07 2.10 0.07 83.30 03:25:01 3 29.33 2.26 3.20 2.19 0.07 62.94 03:26:01 all 26.04 0.00 1.45 2.32 0.06 70.13 03:26:01 0 25.25 0.00 0.84 0.85 0.07 73.00 03:26:01 1 27.14 0.00 1.77 4.55 0.07 66.47 03:26:01 2 27.49 0.00 1.34 2.79 0.07 68.32 03:26:01 3 24.27 0.00 1.84 1.09 0.05 72.76 03:27:01 all 75.11 0.00 2.31 1.51 0.13 20.94 03:27:01 0 70.52 0.00 2.01 1.49 0.14 25.85 03:27:01 1 81.70 0.00 2.43 2.38 0.14 13.35 03:27:01 2 71.88 0.00 2.35 1.06 0.12 24.59 03:27:01 3 76.41 0.00 2.44 1.12 0.14 19.89 03:28:01 all 47.30 0.00 2.09 12.04 0.09 38.47 03:28:01 0 45.47 0.00 2.86 1.90 0.10 49.67 03:28:01 1 48.40 0.00 1.86 3.53 0.08 46.12 03:28:01 2 46.89 0.00 1.73 39.02 0.10 12.26 03:28:01 3 48.46 0.00 1.91 3.61 0.08 45.93 03:29:01 all 59.27 0.00 4.79 10.43 0.15 25.36 03:29:01 0 61.32 0.00 4.33 5.52 0.14 28.69 03:29:01 1 57.48 0.00 5.35 10.36 0.12 26.69 03:29:01 2 58.09 0.00 4.29 16.03 0.22 21.37 03:29:01 3 60.19 0.00 5.20 9.78 0.12 24.70 03:30:01 all 63.29 0.00 3.10 0.85 0.13 32.63 03:30:01 0 64.78 0.00 3.81 0.81 0.12 30.49 03:30:01 1 61.91 0.00 3.02 0.45 0.20 34.41 03:30:01 2 62.63 0.00 3.01 1.17 0.10 33.08 03:30:01 3 63.86 0.00 2.55 0.96 0.10 32.53 03:31:01 all 71.76 0.00 2.91 1.09 0.12 24.12 03:31:01 0 74.37 0.00 3.56 1.28 0.14 20.65 03:31:01 1 72.35 0.00 2.34 1.62 0.10 23.59 03:31:01 2 68.13 0.00 2.58 0.70 0.12 28.48 03:31:01 3 72.20 0.00 3.17 0.76 0.12 23.76 03:32:01 all 59.39 0.00 2.87 3.11 0.11 34.52 03:32:01 0 64.13 0.00 2.74 1.50 0.10 31.52 03:32:01 1 61.53 0.00 3.28 4.13 0.10 30.95 03:32:01 2 57.00 0.00 2.58 2.08 0.12 38.22 03:32:01 3 54.96 0.00 2.86 4.74 0.10 37.34 03:33:01 all 24.87 0.00 1.36 1.43 0.07 72.27 03:33:01 0 34.05 0.00 1.15 0.08 0.05 64.66 03:33:01 1 17.37 0.00 1.04 0.43 0.07 81.09 03:33:01 2 14.69 0.00 1.09 3.73 0.08 80.41 03:33:01 3 33.36 0.00 2.16 1.47 0.08 62.93 Average: all 45.42 1.88 3.67 4.65 0.11 44.27 Average: 0 46.05 1.86 3.63 2.28 0.10 46.08 Average: 1 45.03 1.85 3.76 5.18 0.11 44.07 Average: 2 42.82 1.99 3.47 7.93 0.11 43.67 Average: 3 47.79 1.83 3.82 3.20 0.10 43.25