---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6393 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 67G 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 698 10817 1 4481 14959 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:72:80:51 brd ff:ff:ff:ff:ff:ff inet 10.30.170.245/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85748sec preferred_lft 85748sec inet6 fe80::f816:3eff:fe72:8051/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:47:ed:c9 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-6393) 01/29/25 _x86_64_ (4 CPU) 18:11:50 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 425.51 154.14 271.37 0.00 11955.34 46324.68 0.00 18:14:01 114.41 30.58 83.84 0.00 1555.47 12612.18 0.00 18:15:01 272.99 36.60 236.39 0.00 1708.10 4853.05 0.00 18:16:01 17.30 1.35 15.95 0.00 58.66 6440.13 0.00 18:17:01 56.78 6.85 49.93 0.00 2183.94 21365.68 0.00 18:18:01 51.82 3.62 48.21 0.00 2542.51 5966.47 0.00 18:19:01 9.42 0.00 9.42 0.00 0.00 3607.40 0.00 18:20:01 98.72 0.70 98.02 0.00 35.33 5733.71 0.00 18:21:01 53.72 0.55 53.17 0.00 25.20 4668.02 0.00 18:22:01 36.34 1.47 34.88 0.00 59.46 23763.64 0.00 Average: 113.70 23.59 90.12 0.00 2012.40 13533.48 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13443840 15396756 589284 3.60 58844 2098488 1327764 7.62 810644 1864780 159584 18:14:01 13299048 15460092 513860 3.14 74516 2277684 1209768 6.94 749860 2045812 2384 18:15:01 12381904 14821160 1142452 6.97 84348 2537160 1806732 10.37 1487260 2204044 147572 18:16:01 11816392 14322904 1637580 10.00 86636 2599116 2311940 13.26 2028180 2223196 24256 18:17:01 10810956 13910284 2043412 12.47 99620 3153644 2640360 15.15 2560684 2658828 260 18:18:01 10701496 13858132 2091372 12.77 105972 3204020 2656096 15.24 2766948 2560752 11304 18:19:01 10667880 13920960 2028524 12.38 106264 3295196 2830936 16.24 2773300 2583144 76512 18:20:01 10415256 13645264 2303808 14.06 115204 3262944 2826460 16.22 3087916 2519168 20988 18:21:01 10562040 13908172 2040964 12.46 117688 3372572 2560988 14.69 2841468 2618208 102156 18:22:01 11181048 15416352 532064 3.25 120396 4230140 1253620 7.19 1546624 3267008 174404 Average: 11527986 14466008 1492332 9.11 96949 3003096 2142466 12.29 2065288 2454494 71942 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 18:13:01 ens3 401.87 258.16 1725.81 68.90 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 18:14:01 ens3 55.91 46.81 482.39 12.63 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 18:15:01 ens3 277.29 233.64 3113.27 33.08 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 24.13 24.13 2.32 2.32 0.00 0.00 0.00 0.00 18:16:01 ens3 110.65 88.25 304.11 22.50 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 955.58 955.58 887.37 887.37 0.00 0.00 0.00 0.00 18:17:01 ens3 360.96 253.82 4455.58 29.22 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 5.33 5.33 0.40 0.40 0.00 0.00 0.00 0.00 18:18:01 ens3 145.24 112.48 1707.69 14.46 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 259.26 259.26 243.65 243.65 0.00 0.00 0.00 0.00 18:19:01 ens3 22.10 15.78 5.29 9.81 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 1741.19 1741.19 1649.31 1649.31 0.00 0.00 0.00 0.00 18:20:01 ens3 60.06 53.37 233.02 11.68 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 927.38 927.38 876.35 876.35 0.00 0.00 0.00 0.00 18:21:01 ens3 81.10 67.64 53.60 20.70 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 47.73 47.73 4.70 4.70 0.00 0.00 0.00 0.00 18:22:01 ens3 320.20 333.56 873.06 987.12 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 396.41 396.41 366.45 366.45 0.00 0.00 0.00 0.00 Average: ens3 183.54 146.35 1295.46 121.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6393) 01/29/25 _x86_64_ (4 CPU) 18:11:50 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 18.35 16.89 15.91 5.43 0.14 43.30 18:13:01 0 21.62 16.17 15.36 5.10 0.12 41.64 18:13:01 1 19.20 16.83 15.10 4.47 0.15 44.25 18:13:01 2 19.38 17.02 13.88 3.32 0.14 46.27 18:13:01 3 13.18 17.53 19.28 8.82 0.14 41.06 18:14:01 all 9.50 3.22 3.35 2.12 0.05 81.76 18:14:01 0 9.63 3.00 2.97 0.75 0.03 83.61 18:14:01 1 9.24 2.89 3.34 0.69 0.08 83.76 18:14:01 2 11.01 3.20 3.33 4.20 0.03 78.23 18:14:01 3 8.12 3.79 3.76 2.86 0.05 81.43 18:15:01 all 39.69 0.00 1.55 0.99 0.08 57.70 18:15:01 0 37.96 0.00 1.53 1.46 0.08 58.97 18:15:01 1 36.66 0.00 1.81 0.90 0.07 60.56 18:15:01 2 41.33 0.00 1.64 0.94 0.07 56.03 18:15:01 3 42.80 0.00 1.24 0.65 0.08 55.23 18:16:01 all 75.41 0.00 2.49 0.25 0.12 21.73 18:16:01 0 73.10 0.00 2.72 0.45 0.12 23.62 18:16:01 1 73.64 0.00 2.37 0.42 0.12 23.45 18:16:01 2 77.98 0.00 2.39 0.12 0.12 19.39 18:16:01 3 76.90 0.00 2.48 0.02 0.12 20.48 18:17:01 all 52.79 0.00 2.53 2.02 0.08 42.57 18:17:01 0 51.23 0.00 2.58 2.25 0.08 43.86 18:17:01 1 57.79 0.00 3.69 2.73 0.08 35.70 18:17:01 2 54.39 0.00 1.68 0.10 0.08 43.75 18:17:01 3 47.78 0.00 2.19 3.01 0.08 46.93 18:18:01 all 73.06 0.00 2.72 0.51 0.11 23.60 18:18:01 0 60.65 0.00 2.54 0.33 0.12 36.36 18:18:01 1 78.57 0.00 2.55 1.07 0.10 17.71 18:18:01 2 76.09 0.00 2.90 0.32 0.10 20.59 18:18:01 3 76.96 0.00 2.90 0.30 0.12 19.72 18:19:01 all 72.03 0.00 1.97 0.09 0.10 25.81 18:19:01 0 76.07 0.00 1.49 0.02 0.10 22.32 18:19:01 1 73.00 0.00 1.85 0.00 0.10 25.05 18:19:01 2 61.29 0.00 2.81 0.33 0.10 35.46 18:19:01 3 77.73 0.00 1.72 0.00 0.10 20.44 18:20:01 all 66.07 0.00 2.53 0.45 0.09 30.86 18:20:01 0 63.53 0.00 2.10 0.05 0.08 34.23 18:20:01 1 61.77 0.00 2.41 0.59 0.08 35.15 18:20:01 2 66.24 0.00 2.48 0.76 0.08 30.43 18:20:01 3 72.74 0.00 3.11 0.42 0.10 23.62 18:21:01 all 64.74 0.00 2.39 0.33 0.08 32.46 18:21:01 0 65.31 0.00 2.56 0.60 0.08 31.44 18:21:01 1 71.40 0.00 3.15 0.30 0.08 25.06 18:21:01 2 56.50 0.00 1.95 0.38 0.10 41.07 18:21:01 3 65.80 0.00 1.89 0.02 0.07 32.22 18:22:01 all 25.43 0.00 1.67 1.08 0.07 71.75 18:22:01 0 13.75 0.00 1.51 2.39 0.07 82.29 18:22:01 1 23.21 0.00 1.81 1.62 0.07 73.29 18:22:01 2 47.67 0.00 2.53 0.27 0.08 49.46 18:22:01 3 17.22 0.00 0.84 0.02 0.07 81.86 Average: all 49.72 1.99 3.70 1.32 0.09 43.18 Average: 0 47.27 1.90 3.52 1.34 0.09 45.88 Average: 1 50.45 1.95 3.79 1.28 0.09 42.43 Average: 2 51.23 2.00 3.54 1.07 0.09 42.07 Average: 3 49.94 2.12 3.92 1.60 0.09 42.32