---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3594 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: 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 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 1051 10880 1 4065 14606 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:f5:e5:4a brd ff:ff:ff:ff:ff:ff inet 10.30.171.196/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85852sec preferred_lft 85852sec inet6 fe80::f816:3eff:fef5:e54a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:68:f8:a6:c4 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-3594) 11/02/24 _x86_64_ (4 CPU) 11:13:19 LINUX RESTART (4 CPU) 11:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:15:01 177.09 96.70 80.39 0.00 3431.96 9106.50 0.00 11:16:01 197.27 21.46 175.80 0.00 724.95 22528.51 0.00 11:17:01 83.12 4.70 78.42 0.00 167.57 14078.05 0.00 11:18:01 38.74 0.15 38.59 0.00 5.20 4615.66 0.00 11:19:01 60.01 7.93 52.08 0.00 4578.61 45880.17 0.00 11:20:01 4.78 0.00 4.78 0.00 0.00 212.40 0.00 11:21:01 1.37 0.00 1.37 0.00 0.00 140.38 0.00 11:22:01 11.05 0.85 10.20 0.00 108.10 429.06 0.00 Average: 71.68 16.47 55.20 0.00 1127.10 12124.39 0.00 11:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:15:01 13104744 15300244 677212 4.13 73956 2312356 1535160 8.81 934848 2058632 189992 11:16:01 10988436 13918532 2044952 12.48 95660 2993608 2661556 15.27 2394316 2665072 348716 11:17:01 10200924 13299232 2663508 16.26 102216 3148288 3188432 18.29 3283156 2553540 240044 11:18:01 10737768 14246860 1715672 10.47 107332 3539688 2284068 13.10 2565692 2724204 619740 11:19:01 11263676 15070788 882292 5.39 120188 3821352 1593824 9.14 1809596 2943256 1848 11:20:01 11253648 15065032 887868 5.42 120232 3825628 1593824 9.14 1815604 2947472 1024 11:21:01 11238428 15053092 899892 5.49 120272 3828792 1593824 9.14 1828004 2950692 476 11:22:01 11179884 14992352 960800 5.87 121292 3826132 1639008 9.40 1893200 2944972 16784 Average: 11245938 14618266 1341524 8.19 107644 3411980 2011212 11.54 2065552 2723480 177328 11:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 ens3 107.40 89.15 1102.84 15.23 0.00 0.00 0.00 0.00 11:15:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 661.92 484.07 8492.59 54.66 0.00 0.00 0.00 0.00 11:16:01 lo 1022.61 1022.61 974.13 974.13 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 10.31 9.42 2.87 1.96 0.00 0.00 0.00 0.00 11:17:01 lo 963.76 963.76 914.90 914.90 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 ens3 88.40 72.08 859.97 12.63 0.00 0.00 0.00 0.00 11:18:01 lo 1.27 1.27 0.08 0.08 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 ens3 18621.21 4804.58 6965.34 2914.14 0.00 0.00 0.00 0.00 11:19:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 ens3 29800.47 9237.73 6607.12 4556.73 0.00 0.00 0.00 0.00 11:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 ens3 30944.46 9510.53 6942.79 4811.44 0.00 0.00 0.00 0.00 11:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 ens3 6459.86 1804.18 1458.42 1064.72 0.00 0.00 0.00 0.00 11:22:01 lo 0.47 0.47 0.04 0.04 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 10836.21 3251.28 4053.88 1678.86 0.00 0.00 0.00 0.00 Average: lo 248.85 248.85 236.17 236.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3594) 11/02/24 _x86_64_ (4 CPU) 11:13:19 LINUX RESTART (4 CPU) 11:14:01 CPU %user %nice %system %iowait %steal %idle 11:15:01 all 22.01 10.75 9.00 2.37 0.11 55.76 11:15:01 0 23.55 9.70 8.59 1.36 0.12 56.69 11:15:01 1 25.50 12.79 10.50 1.63 0.12 49.46 11:15:01 2 18.55 9.83 7.69 1.86 0.10 61.97 11:15:01 3 20.44 10.70 9.21 4.64 0.10 54.92 11:16:01 all 55.80 0.00 3.09 1.48 0.10 39.53 11:16:01 0 53.05 0.00 4.51 2.45 0.10 39.89 11:16:01 1 53.19 0.00 2.51 0.10 0.08 44.12 11:16:01 2 59.29 0.00 2.67 1.27 0.10 36.67 11:16:01 3 57.66 0.00 2.67 2.12 0.13 37.42 11:17:01 all 60.13 0.00 2.16 0.41 0.10 37.20 11:17:01 0 53.72 0.00 1.97 0.28 0.08 43.94 11:17:01 1 63.56 0.00 2.18 0.10 0.12 34.04 11:17:01 2 53.51 0.00 1.79 0.60 0.10 44.00 11:17:01 3 69.76 0.00 2.70 0.65 0.10 26.79 11:18:01 all 43.85 0.00 1.91 0.10 0.08 54.07 11:18:01 0 47.27 0.00 1.79 0.03 0.07 50.84 11:18:01 1 32.38 0.00 1.29 0.25 0.08 65.99 11:18:01 2 60.30 0.00 2.88 0.03 0.08 36.71 11:18:01 3 35.48 0.00 1.68 0.07 0.08 62.69 11:19:01 all 30.38 0.00 7.27 1.10 0.08 61.17 11:19:01 0 23.62 0.00 6.50 3.33 0.08 66.47 11:19:01 1 30.44 0.00 8.67 0.34 0.08 60.47 11:19:01 2 42.50 0.00 8.83 0.56 0.08 48.03 11:19:01 3 24.97 0.00 5.08 0.17 0.08 69.70 11:20:01 all 14.34 0.00 7.94 0.02 0.10 77.60 11:20:01 0 12.19 0.00 7.07 0.03 0.07 80.64 11:20:01 1 17.43 0.00 6.16 0.00 0.10 76.31 11:20:01 2 12.46 0.00 9.26 0.04 0.11 78.14 11:20:01 3 15.28 0.00 9.34 0.02 0.11 75.26 11:21:01 all 14.52 0.00 9.10 0.01 0.10 76.27 11:21:01 0 18.77 0.00 8.04 0.02 0.10 73.08 11:21:01 1 11.88 0.00 13.29 0.00 0.09 74.74 11:21:01 2 15.33 0.00 8.49 0.00 0.10 76.08 11:21:01 3 12.03 0.00 6.63 0.03 0.10 81.20 11:22:01 all 9.87 0.00 1.94 0.30 0.08 87.81 11:22:01 0 10.49 0.00 1.37 0.02 0.07 88.05 11:22:01 1 5.42 0.00 2.53 0.02 0.08 91.95 11:22:01 2 3.07 0.00 1.50 0.02 0.08 95.32 11:22:01 3 20.65 0.00 2.34 1.16 0.09 75.75 Average: all 31.56 1.36 5.27 0.73 0.09 60.98 Average: 0 30.45 1.22 4.97 0.94 0.09 62.33 Average: 1 30.16 1.61 5.85 0.31 0.10 61.98 Average: 2 33.39 1.24 5.35 0.55 0.10 59.37 Average: 3 32.26 1.36 4.93 1.12 0.10 60.24