---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6489 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 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/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/23258 /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 11182 1 4130 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:54:ef:f6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.130/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85724sec preferred_lft 85724sec inet6 fe80::f816:3eff:fe54:eff6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:85:48:8f:e5 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6489) 12/30/24 _x86_64_ (4 CPU) 16:12:24 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 273.80 74.10 199.70 0.00 1530.94 8257.44 0.00 16:15:02 147.58 35.69 111.90 0.00 2053.45 10073.18 0.00 16:16:01 88.19 16.57 71.62 0.00 1206.64 8146.80 0.00 16:17:01 114.81 1.02 113.80 0.00 34.66 4426.06 0.00 16:18:01 86.47 9.38 77.09 0.00 4640.75 28545.46 0.00 16:19:01 5.78 0.02 5.76 0.00 0.13 115.29 0.00 16:20:01 37.08 0.13 36.94 0.00 4.93 8859.99 0.00 16:21:01 24.85 0.47 24.38 0.00 19.46 6858.86 0.00 16:22:01 46.75 0.37 46.38 0.00 53.18 6660.71 0.00 16:23:01 32.74 1.47 31.28 0.00 65.46 18574.10 0.00 Average: 85.80 13.92 71.89 0.00 960.66 10055.33 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13276780 15390392 583560 3.56 73360 2232560 1322240 7.59 823184 1996020 242416 16:15:02 12615764 14991044 973700 5.94 83012 2475904 1645036 9.44 1252636 2209152 183184 16:16:01 12023104 14518684 1441820 8.80 86996 2588564 2028232 11.64 1833304 2212768 46732 16:17:01 11732520 14309816 1648972 10.07 98884 2653836 2499024 14.34 2075420 2254196 33516 16:18:01 11016268 14203408 1744952 10.65 116972 3223204 2324324 13.34 2457560 2549968 1072 16:19:01 11020204 14206764 1741948 10.63 116656 3223060 2287100 13.12 2455472 2549808 452 16:20:01 10662176 13868008 2080792 12.70 118108 3239080 2645848 15.18 2850368 2512992 13592 16:21:01 10305580 13718008 2230564 13.62 120040 3432312 2633684 15.11 3026912 2679300 175252 16:22:01 10528748 13901632 2046828 12.49 123056 3390088 2408756 13.82 2858772 2626952 48784 16:23:01 11484996 15361372 586364 3.58 126936 3871276 1295260 7.43 1587252 2927664 20184 Average: 11466614 14446913 1507950 9.21 106402 3032988 2108950 12.10 2122088 2451882 76518 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 75.29 62.91 942.89 14.47 0.00 0.00 0.00 0.00 16:14:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 16:15:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:02 ens3 239.94 199.82 3089.55 33.26 0.00 0.00 0.00 0.00 16:15:02 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 115.86 97.09 591.94 21.29 0.00 0.00 0.00 0.00 16:16:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 96.90 77.80 136.01 21.23 0.00 0.00 0.00 0.00 16:17:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 467.48 306.06 6015.30 31.18 0.00 0.00 0.00 0.00 16:18:01 lo 2353.72 2353.72 2235.01 2235.01 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 0.53 0.38 0.09 0.03 0.00 0.00 0.00 0.00 16:19:01 lo 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 24.91 24.81 10.18 11.95 0.00 0.00 0.00 0.00 16:20:01 lo 3194.07 3194.07 3025.39 3025.39 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 114.23 94.18 909.15 21.43 0.00 0.00 0.00 0.00 16:21:01 lo 2129.46 2129.46 2009.92 2009.92 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 78.01 66.21 192.49 17.12 0.00 0.00 0.00 0.00 16:22:01 lo 1007.78 1007.78 956.48 956.48 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 286.79 302.63 868.65 528.94 0.00 0.00 0.00 0.00 16:23:01 lo 50.49 50.49 4.97 4.97 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 150.06 123.24 1276.90 70.17 0.00 0.00 0.00 0.00 Average: lo 875.55 875.55 824.61 824.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6489) 12/30/24 _x86_64_ (4 CPU) 16:12:24 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 18.34 12.96 11.19 3.69 0.11 53.70 16:14:01 0 32.99 11.05 10.40 3.65 0.12 41.79 16:14:01 1 14.17 14.49 12.07 3.42 0.12 55.73 16:14:01 2 9.86 14.14 11.98 3.38 0.12 60.53 16:14:01 3 16.36 12.16 10.32 4.32 0.10 56.74 16:15:02 all 20.74 0.00 1.19 2.04 0.07 75.96 16:15:02 0 21.70 0.00 1.18 2.75 0.07 74.30 16:15:02 1 19.88 0.00 1.72 1.92 0.07 76.40 16:15:02 2 18.18 0.00 1.02 0.69 0.08 80.03 16:15:02 3 23.19 0.00 0.84 2.79 0.07 73.12 16:16:01 all 77.89 0.00 2.71 0.65 0.11 18.63 16:16:01 0 79.11 0.00 2.83 0.56 0.10 17.40 16:16:01 1 77.48 0.00 2.78 0.91 0.10 18.72 16:16:01 2 77.67 0.00 2.33 0.02 0.12 19.87 16:16:01 3 77.29 0.00 2.91 1.12 0.12 18.56 16:17:01 all 75.87 0.00 2.61 1.15 0.13 20.24 16:17:01 0 77.72 0.00 3.01 0.62 0.13 18.52 16:17:01 1 77.31 0.00 2.53 0.65 0.12 19.39 16:17:01 2 80.28 0.00 2.33 2.14 0.13 15.11 16:17:01 3 68.19 0.00 2.59 1.17 0.13 27.92 16:18:01 all 47.90 0.00 3.90 1.93 0.11 46.17 16:18:01 0 47.69 0.00 3.31 2.77 0.10 46.13 16:18:01 1 44.93 0.00 4.00 2.14 0.12 48.81 16:18:01 2 48.30 0.00 3.89 1.14 0.10 46.57 16:18:01 3 50.67 0.00 4.38 1.66 0.12 43.17 16:19:01 all 0.14 0.00 0.13 0.03 0.04 99.66 16:19:01 0 0.15 0.00 0.13 0.00 0.05 99.67 16:19:01 1 0.22 0.00 0.17 0.08 0.03 99.50 16:19:01 2 0.10 0.00 0.12 0.02 0.05 99.72 16:19:01 3 0.10 0.00 0.12 0.00 0.02 99.77 16:20:01 all 54.41 0.00 3.02 0.25 0.09 42.23 16:20:01 0 53.10 0.00 2.79 0.40 0.08 43.63 16:20:01 1 54.11 0.00 2.61 0.17 0.08 43.02 16:20:01 2 51.30 0.00 2.62 0.17 0.10 45.81 16:20:01 3 59.11 0.00 4.07 0.27 0.08 36.47 16:21:01 all 73.53 0.00 3.10 0.29 0.11 22.96 16:21:01 0 68.41 0.00 3.05 0.10 0.12 28.33 16:21:01 1 72.78 0.00 2.79 0.27 0.12 24.05 16:21:01 2 77.40 0.00 3.86 0.69 0.10 17.95 16:21:01 3 75.59 0.00 2.72 0.10 0.12 21.48 16:22:01 all 61.69 0.00 2.49 0.27 0.10 35.44 16:22:01 0 60.07 0.00 2.39 0.17 0.10 37.27 16:22:01 1 61.97 0.00 2.63 0.49 0.10 34.81 16:22:01 2 61.66 0.00 2.56 0.32 0.12 35.35 16:22:01 3 63.04 0.00 2.41 0.12 0.10 34.34 16:23:01 all 18.68 0.00 1.35 1.18 0.08 78.72 16:23:01 0 19.50 0.00 0.82 0.05 0.07 79.56 16:23:01 1 24.48 0.00 1.29 0.67 0.07 73.50 16:23:01 2 14.06 0.00 1.42 1.89 0.07 82.56 16:23:01 3 16.68 0.00 1.87 2.11 0.10 79.24 Average: all 44.83 1.30 3.17 1.15 0.10 49.46 Average: 0 45.97 1.10 2.99 1.11 0.09 48.74 Average: 1 44.63 1.44 3.25 1.07 0.09 49.52 Average: 2 43.79 1.42 3.21 1.05 0.10 50.43 Average: 3 44.94 1.22 3.22 1.37 0.10 49.16