---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-213 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 9.6G 68G 13% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /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 689 11838 1 3470 14968 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:55:60:98 brd ff:ff:ff:ff:ff:ff inet 10.30.171.176/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85968sec preferred_lft 85968sec inet6 fe80::f816:3eff:fe55:6098/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:48:e2:1c:bd 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-213) 01/09/25 _x86_64_ (4 CPU) 08:56:37 LINUX RESTART (4 CPU) 08:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:58:01 418.40 141.93 276.48 0.00 10956.38 42095.51 0.00 08:59:01 255.32 46.58 208.75 0.00 2975.64 12600.85 0.00 09:00:01 20.13 2.57 17.56 0.00 127.02 8568.08 0.00 09:01:01 12.10 0.15 11.95 0.00 12.66 2684.62 0.00 09:02:01 53.43 6.91 46.52 0.00 4390.40 11551.22 0.00 09:03:01 14.41 1.52 12.90 0.00 239.43 1919.28 0.00 Average: 128.16 32.97 95.18 0.00 3095.04 13156.05 0.00 08:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 13384880 15467544 508188 3.10 74592 2201328 1232340 7.07 788892 1924616 163192 08:59:01 11928028 14462196 1497376 9.14 89888 2619728 2197696 12.61 1889044 2245428 226168 09:00:01 11590796 14185052 1774232 10.83 91920 2672592 2302740 13.21 2215520 2252192 30088 09:01:01 11265816 13946484 2012416 12.28 94532 2746664 2718384 15.60 2474108 2308432 33988 09:02:01 10786504 13883028 2065576 12.61 103424 3139628 2561116 14.69 2722500 2509112 952 09:03:01 10681072 13873396 2074788 12.67 109364 3220248 2548248 14.62 2768404 2562712 32488 Average: 11606183 14302950 1655429 10.11 93953 2766698 2260087 12.97 2143078 2300415 81146 08:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 ens3 428.35 314.30 2347.96 76.31 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 08:59:01 ens3 276.80 233.89 3625.12 35.18 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 09:00:01 ens3 42.09 35.15 35.60 9.05 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 09:01:01 ens3 43.19 37.13 9.73 9.47 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:02:01 ens3 279.74 211.86 2874.98 22.56 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 09:03:01 ens3 67.29 60.56 292.43 14.10 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 188.91 148.35 1528.69 27.64 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 1.37 1.37 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-213) 01/09/25 _x86_64_ (4 CPU) 08:56:37 LINUX RESTART (4 CPU) 08:57:02 CPU %user %nice %system %iowait %steal %idle 08:58:01 all 20.18 15.40 12.47 6.24 0.13 45.58 08:58:01 0 16.71 15.73 12.47 3.33 0.14 51.63 08:58:01 1 26.20 13.73 11.01 4.75 0.14 44.18 08:58:01 2 26.08 14.73 12.97 6.60 0.12 39.51 08:58:01 3 11.72 17.42 13.44 10.29 0.12 47.01 08:59:01 all 46.08 0.00 2.26 4.14 0.10 47.43 08:59:01 0 44.20 0.00 2.34 2.32 0.08 51.06 08:59:01 1 62.71 0.00 2.26 2.43 0.12 32.48 08:59:01 2 38.83 0.00 2.23 7.40 0.10 51.44 08:59:01 3 38.57 0.00 2.22 4.41 0.08 54.72 09:00:01 all 78.47 0.00 1.98 0.94 0.11 18.49 09:00:01 0 82.53 0.00 2.18 1.29 0.12 13.89 09:00:01 1 79.98 0.00 1.60 0.08 0.10 18.23 09:00:01 2 67.91 0.00 1.87 0.38 0.12 29.72 09:00:01 3 83.48 0.00 2.26 2.02 0.12 12.12 09:01:01 all 79.13 0.00 1.81 0.21 0.11 18.74 09:01:01 0 76.49 0.00 1.64 0.15 0.10 21.62 09:01:01 1 80.75 0.00 1.71 0.30 0.12 17.13 09:01:01 2 76.99 0.00 2.59 0.39 0.13 19.90 09:01:01 3 82.27 0.00 1.31 0.00 0.10 16.32 09:02:01 all 78.80 0.00 2.81 0.74 0.10 17.54 09:02:01 0 82.05 0.00 2.48 0.30 0.10 15.07 09:02:01 1 72.60 0.00 3.41 1.05 0.12 22.83 09:02:01 2 80.71 0.00 2.76 0.72 0.10 15.72 09:02:01 3 79.85 0.00 2.61 0.90 0.10 16.54 09:03:01 all 79.95 0.00 2.13 0.09 0.12 17.70 09:03:01 0 76.31 0.00 1.65 0.12 0.12 21.81 09:03:01 1 84.77 0.00 2.19 0.13 0.12 12.78 09:03:01 2 82.91 0.00 2.59 0.05 0.13 14.31 09:03:01 3 75.83 0.00 2.11 0.07 0.12 21.88 Average: all 63.96 2.51 3.87 2.04 0.11 27.50 Average: 0 63.24 2.56 3.75 1.24 0.11 29.09 Average: 1 68.03 2.24 3.66 1.44 0.12 24.51 Average: 2 62.39 2.41 4.13 2.57 0.12 28.38 Average: 3 62.19 2.84 3.95 2.92 0.11 28.00