---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-17235 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 13G 65G 17% / 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 690 8514 1 6791 14967 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:f7:e4:de brd ff:ff:ff:ff:ff:ff inet 10.30.171.139/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85857sec preferred_lft 85857sec inet6 fe80::f816:3eff:fef7:e4de/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9f:9e:ed:a6 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-17235) 02/12/25 _x86_64_ (4 CPU) 08:05:27 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 368.59 139.58 229.01 0.00 8668.52 11685.67 0.00 08:08:01 38.64 2.73 35.91 0.00 149.18 13357.66 0.00 08:09:02 46.96 0.92 46.04 0.00 26.13 27649.13 0.00 08:10:01 47.28 0.05 47.23 0.00 2.03 70447.86 0.00 08:11:01 172.25 3.93 168.32 0.00 4294.62 62552.24 0.00 08:12:01 25.65 0.02 25.63 0.00 0.13 19254.93 0.00 08:13:01 84.59 10.80 73.79 0.00 369.21 76328.69 0.00 08:14:01 96.65 10.00 86.65 0.00 939.84 13205.27 0.00 Average: 109.67 20.80 88.87 0.00 1795.78 36793.04 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 12445548 14556596 1432276 8.74 60028 2250456 2049708 11.76 1695640 1975572 211932 08:08:01 11466300 13835384 2132776 13.02 88472 2460140 2678824 15.37 2532060 2077180 113772 08:09:02 10483776 14352024 1613392 9.85 117732 3863580 2061484 11.83 2468340 3056952 766052 08:10:01 8136924 14312592 1652460 10.09 146832 6059204 2267740 13.01 2917492 4871136 1379204 08:11:01 7552516 14192472 1761664 10.75 179848 6477600 2389604 13.71 3305012 5040072 6008 08:12:01 9120084 14547348 1407000 8.59 185268 5307048 2103436 12.07 2672148 4154884 724208 08:13:01 7986784 14185500 1768112 10.79 192976 6046068 2349372 13.48 3527784 4404992 214040 08:14:01 8857816 15369492 583796 3.56 203552 6317012 1291996 7.41 2386856 4645748 172032 Average: 9506218 14418926 1543934 9.42 146838 4847638 2149020 12.33 2688166 3778317 448406 08:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 ens3 737.43 523.35 4655.47 125.71 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 1.22 1.22 0.13 0.13 0.00 0.00 0.00 0.00 08:08:01 ens3 367.47 309.78 1099.73 86.45 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:09:02 ens3 666.07 556.07 4670.26 120.47 0.00 0.00 0.00 0.00 08:09:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:02 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:10:01 ens3 100.75 83.93 26.55 23.97 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:11:01 ens3 512.33 396.03 2943.75 91.11 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 0.67 0.67 0.08 0.08 0.00 0.00 0.00 0.00 08:12:01 ens3 169.80 142.98 47.07 44.12 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 08:13:01 ens3 123.61 138.30 35.29 3868.84 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 1.42 1.42 0.12 0.12 0.00 0.00 0.00 0.00 08:14:01 ens3 79.89 70.52 927.25 11.78 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 344.36 277.52 1798.47 548.60 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 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-17235) 02/12/25 _x86_64_ (4 CPU) 08:05:27 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 37.04 12.77 11.33 2.44 0.12 36.30 08:07:01 0 38.13 11.59 11.37 2.04 0.12 36.75 08:07:01 1 38.64 12.68 10.92 2.72 0.10 34.94 08:07:01 2 34.98 13.45 11.66 2.91 0.12 36.89 08:07:01 3 36.40 13.35 11.38 2.11 0.12 36.64 08:08:01 all 65.52 0.00 2.35 0.65 0.11 31.36 08:08:01 0 71.14 0.00 2.56 0.12 0.10 26.08 08:08:01 1 70.38 0.00 3.33 0.72 0.12 25.45 08:08:01 2 46.96 0.00 2.03 1.66 0.12 49.24 08:08:01 3 73.77 0.00 1.49 0.10 0.10 24.54 08:09:02 all 45.40 0.00 3.06 1.21 0.08 50.24 08:09:02 0 54.66 0.00 3.52 1.73 0.08 40.01 08:09:02 1 40.98 0.00 4.99 0.87 0.08 53.07 08:09:02 2 43.44 0.00 2.53 0.33 0.08 53.61 08:09:02 3 42.52 0.00 1.21 1.93 0.08 54.26 08:10:01 all 49.52 0.00 2.13 4.33 0.09 43.93 08:10:01 0 32.94 0.00 1.94 10.04 0.08 55.00 08:10:01 1 51.48 0.00 1.95 5.61 0.09 40.87 08:10:01 2 67.76 0.00 1.88 0.10 0.10 30.15 08:10:01 3 46.02 0.00 2.74 1.55 0.09 49.61 08:11:01 all 65.05 0.00 4.24 4.38 0.10 26.22 08:11:01 0 52.58 0.00 3.70 10.38 0.10 33.24 08:11:01 1 70.63 0.00 6.58 2.56 0.10 20.12 08:11:01 2 70.71 0.00 3.96 1.53 0.12 23.68 08:11:01 3 66.24 0.00 2.72 3.07 0.10 27.87 08:12:01 all 42.86 0.00 2.62 1.12 0.08 53.32 08:12:01 0 21.44 0.00 1.47 2.65 0.07 74.37 08:12:01 1 56.47 0.00 3.10 0.10 0.07 40.27 08:12:01 2 29.48 0.00 2.97 0.78 0.07 66.70 08:12:01 3 64.45 0.00 2.96 0.93 0.10 31.56 08:13:01 all 48.12 0.00 2.29 4.97 0.08 44.54 08:13:01 0 40.07 0.00 1.31 1.70 0.08 56.84 08:13:01 1 48.28 0.00 2.29 8.06 0.08 41.28 08:13:01 2 53.55 0.00 2.22 4.45 0.08 39.69 08:13:01 3 50.72 0.00 3.33 5.70 0.08 40.17 08:14:01 all 19.47 0.00 1.42 2.35 0.07 76.69 08:14:01 0 14.81 0.00 1.12 2.65 0.07 81.35 08:14:01 1 7.27 0.00 1.10 4.46 0.05 87.11 08:14:01 2 21.20 0.00 1.15 0.33 0.08 77.23 08:14:01 3 34.55 0.00 2.29 1.97 0.07 61.13 Average: all 46.63 1.56 3.66 2.68 0.09 45.38 Average: 0 40.71 1.42 3.35 3.90 0.09 50.53 Average: 1 48.02 1.55 4.27 3.13 0.09 42.94 Average: 2 45.95 1.64 3.52 1.51 0.10 47.28 Average: 3 51.87 1.64 3.49 2.17 0.09 40.73