---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10286 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 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 683 11107 1 4206 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:84:91:21 brd ff:ff:ff:ff:ff:ff inet 10.30.171.221/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85854sec preferred_lft 85854sec inet6 fe80::f816:3eff:fe84:9121/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2e:ad:1b:7a 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-10286) 02/10/25 _x86_64_ (4 CPU) 10:18:20 LINUX RESTART (4 CPU) 10:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:20:01 198.02 107.25 90.76 0.00 10683.80 11446.64 0.00 10:21:01 139.71 63.29 76.42 0.00 2261.36 13754.26 0.00 10:22:01 272.08 16.69 255.38 0.00 1177.61 17641.45 0.00 10:23:01 118.11 2.23 115.88 0.00 76.12 9796.77 0.00 10:24:01 66.31 3.97 62.35 0.00 129.82 25538.02 0.00 10:25:01 78.56 3.18 75.37 0.00 4254.58 24499.57 0.00 10:26:01 55.57 0.40 55.17 0.00 18.13 13307.12 0.00 10:27:01 22.16 1.80 20.36 0.00 170.24 5843.29 0.00 Average: 118.65 24.68 93.97 0.00 2328.85 15236.82 0.00 10:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:01 13569624 15412028 581596 3.55 51296 2000408 1279732 7.34 782424 1780428 33892 10:21:01 12657920 15055300 912496 5.57 81460 2498952 1563796 8.97 1187592 2234536 310612 10:22:01 12031856 14571040 1391432 8.49 86380 2630640 2265288 13.00 1790844 2246796 50632 10:23:01 11322944 14150492 1811596 11.06 101648 2890004 2582252 14.82 2246968 2483740 237284 10:24:01 11198496 14132524 1823264 11.13 116852 2975428 2269524 13.02 2425532 2413948 2772 10:25:01 10354440 13813080 2136112 13.04 137532 3462240 2630608 15.09 3004684 2654056 148344 10:26:01 9912524 13525356 2424116 14.80 141376 3604208 2848244 16.34 3334896 2756836 190884 10:27:01 11409276 15364476 585600 3.57 143772 3932636 1317796 7.56 1658340 2933452 474904 Average: 11557135 14503037 1458276 8.90 107540 2999314 2094655 12.02 2053910 2437974 181166 10:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 288.69 209.41 1081.73 66.95 0.00 0.00 0.00 0.00 10:20:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 289.22 234.36 3754.83 32.69 0.00 0.00 0.00 0.00 10:21:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 113.78 96.47 690.05 18.92 0.00 0.00 0.00 0.00 10:22:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 221.48 157.77 2321.39 21.60 0.00 0.00 0.00 0.00 10:23:01 lo 15.70 15.70 13.07 13.07 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 121.86 88.57 1691.49 10.62 0.00 0.00 0.00 0.00 10:24:01 lo 3163.43 3163.43 3003.34 3003.34 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 191.39 106.36 2188.65 13.43 0.00 0.00 0.00 0.00 10:25:01 lo 3166.73 3166.73 3000.65 3000.65 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 78.07 62.56 818.01 13.60 0.00 0.00 0.00 0.00 10:26:01 lo 2123.56 2123.56 2014.16 2014.16 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 ens3 142.38 126.05 984.66 74.50 0.00 0.00 0.00 0.00 10:27:01 lo 1.98 1.98 0.17 0.17 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 180.63 135.03 1692.63 31.46 0.00 0.00 0.00 0.00 Average: lo 1061.65 1061.65 1006.14 1006.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-10286) 02/10/25 _x86_64_ (4 CPU) 10:18:20 LINUX RESTART (4 CPU) 10:19:02 CPU %user %nice %system %iowait %steal %idle 10:20:01 all 12.75 10.61 8.56 30.87 0.12 37.08 10:20:01 0 17.71 9.76 6.92 36.63 0.12 28.85 10:20:01 1 12.93 10.43 9.20 44.45 0.15 22.84 10:20:01 2 10.88 10.56 9.44 8.21 0.12 60.79 10:20:01 3 9.48 11.69 8.68 34.25 0.10 35.79 10:21:01 all 30.17 5.54 5.08 3.37 0.09 55.75 10:21:01 0 31.87 3.87 4.93 2.09 0.08 57.16 10:21:01 1 27.51 5.50 4.78 5.85 0.07 56.30 10:21:01 2 37.61 5.99 6.06 4.55 0.10 45.69 10:21:01 3 23.68 6.80 4.56 0.99 0.10 63.87 10:22:01 all 78.78 0.00 2.56 1.52 0.12 17.01 10:22:01 0 72.85 0.00 2.56 1.90 0.12 22.57 10:22:01 1 77.18 0.00 2.22 0.62 0.13 19.85 10:22:01 2 80.83 0.00 2.28 1.83 0.12 14.94 10:22:01 3 84.26 0.00 3.18 1.75 0.12 10.69 10:23:01 all 73.58 0.00 2.33 1.18 0.13 22.79 10:23:01 0 73.76 0.00 2.15 2.05 0.12 21.92 10:23:01 1 74.49 0.00 3.16 2.15 0.17 20.04 10:23:01 2 74.03 0.00 1.88 0.20 0.10 23.79 10:23:01 3 72.04 0.00 2.14 0.30 0.12 25.40 10:24:01 all 46.37 0.00 3.32 11.47 0.12 38.72 10:24:01 0 44.37 0.00 3.31 9.78 0.12 42.42 10:24:01 1 44.50 0.00 2.89 21.88 0.12 30.62 10:24:01 2 49.14 0.00 4.27 3.34 0.14 43.11 10:24:01 3 47.48 0.00 2.81 10.88 0.12 38.72 10:25:01 all 65.14 0.00 4.97 6.32 0.17 23.39 10:25:01 0 65.81 0.00 4.36 7.93 0.24 21.66 10:25:01 1 61.90 0.00 5.95 2.76 0.14 29.25 10:25:01 2 68.68 0.00 4.77 3.61 0.17 22.77 10:25:01 3 64.14 0.00 4.83 10.94 0.14 19.95 10:26:01 all 67.48 0.00 2.74 0.72 0.12 28.94 10:26:01 0 70.89 0.00 1.81 0.94 0.12 26.24 10:26:01 1 67.80 0.00 3.25 1.06 0.12 27.78 10:26:01 2 65.82 0.00 2.94 0.05 0.12 31.08 10:26:01 3 65.43 0.00 2.98 0.82 0.12 30.65 10:27:01 all 42.15 0.00 1.91 0.45 0.09 55.40 10:27:01 0 39.43 0.00 2.10 0.47 0.13 57.87 10:27:01 1 31.91 0.00 1.54 0.03 0.08 66.43 10:27:01 2 65.04 0.00 2.34 0.30 0.08 32.23 10:27:01 3 32.25 0.00 1.66 1.01 0.07 65.02 Average: all 52.16 2.00 3.92 6.91 0.12 34.89 Average: 0 52.19 1.68 3.50 7.63 0.13 34.86 Average: 1 49.86 1.97 4.10 9.76 0.12 34.18 Average: 2 56.62 2.05 4.23 2.75 0.12 34.23 Average: 3 49.98 2.28 3.84 7.51 0.11 36.28