---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6034 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 9.9G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 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 1108 11118 1 3771 14549 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:1e:a3:c5 brd ff:ff:ff:ff:ff:ff inet 10.30.170.221/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85999sec preferred_lft 85999sec inet6 fe80::f816:3eff:fe1e:a3c5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2f:6e:4f:40 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-6034) 12/28/24 _x86_64_ (4 CPU) 17:47:52 LINUX RESTART (4 CPU) 17:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:49:02 350.47 159.42 191.05 0.00 12028.13 45358.71 0.00 17:50:01 264.47 64.91 199.56 0.00 3226.84 12536.92 0.00 17:51:01 30.04 1.28 28.76 0.00 101.97 11925.89 0.00 17:52:01 68.57 5.34 63.23 0.00 182.45 14783.55 0.00 17:53:01 22.96 4.82 18.15 0.00 2084.72 14934.84 0.00 17:54:01 36.24 3.45 32.79 0.00 2527.31 6729.41 0.00 Average: 128.41 39.80 88.61 0.00 3358.31 17725.17 0.00 17:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:49:02 13472364 15390088 597788 3.65 55960 2068340 1327724 7.62 811288 1839020 135560 17:50:01 12463636 14906028 1056880 6.45 81672 2544004 1696860 9.74 1372540 2239180 271172 17:51:01 11762780 14316020 1644412 10.04 84864 2647824 2237212 12.84 2045012 2258500 33304 17:52:01 11296236 14199340 1759300 10.74 98264 2969828 2324808 13.34 2325888 2429092 144188 17:53:01 11666304 14989604 963320 5.88 99732 3377472 1642772 9.43 1622532 2747444 67624 17:54:01 11385988 14893496 1056776 6.45 105516 3551040 1712540 9.83 1844680 2798116 172 Average: 12007885 14782429 1179746 7.20 87668 2859751 1823653 10.46 1670323 2385225 108670 17:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:02 ens3 383.84 247.41 1691.19 68.44 0.00 0.00 0.00 0.00 17:49:02 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 ens3 289.85 234.60 3978.64 32.38 0.00 0.00 0.00 0.00 17:50:01 lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 ens3 121.91 97.15 1201.80 16.80 0.00 0.00 0.00 0.00 17:51:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 312.20 224.02 4158.25 30.73 0.00 0.00 0.00 0.00 17:52:01 lo 2287.68 2287.68 2170.41 2170.41 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 13090.92 5061.22 5036.48 2624.38 0.00 0.00 0.00 0.00 17:53:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 10021.61 3685.99 3939.26 1739.64 0.00 0.00 0.00 0.00 17:54:01 lo 0.60 0.60 0.06 0.06 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 4046.32 1595.20 3332.57 753.90 0.00 0.00 0.00 0.00 Average: lo 383.46 383.46 363.10 363.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6034) 12/28/24 _x86_64_ (4 CPU) 17:47:52 LINUX RESTART (4 CPU) 17:48:01 CPU %user %nice %system %iowait %steal %idle 17:49:02 all 17.16 17.63 14.99 5.28 0.12 44.82 17:49:02 0 10.88 19.93 16.38 7.56 0.12 45.13 17:49:02 1 28.87 14.16 11.98 3.46 0.10 41.43 17:49:02 2 13.95 18.47 16.90 4.74 0.13 45.80 17:49:02 3 14.92 17.97 14.70 5.36 0.12 46.94 17:50:01 all 39.82 2.65 3.66 2.82 0.09 50.97 17:50:01 0 53.55 3.03 4.42 1.82 0.10 37.08 17:50:01 1 39.26 1.69 3.24 1.65 0.09 54.07 17:50:01 2 36.10 3.04 3.47 2.95 0.10 54.34 17:50:01 3 30.27 2.84 3.49 4.85 0.09 58.46 17:51:01 all 53.90 0.00 1.60 0.33 0.09 44.08 17:51:01 0 46.35 0.00 1.82 0.63 0.08 51.12 17:51:01 1 55.32 0.00 1.80 0.22 0.08 42.58 17:51:01 2 55.52 0.00 1.88 0.07 0.10 42.44 17:51:01 3 58.46 0.00 0.92 0.42 0.08 40.12 17:52:01 all 61.25 0.00 3.15 1.00 0.10 34.50 17:52:01 0 54.75 0.00 2.84 1.43 0.10 40.89 17:52:01 1 64.13 0.00 2.96 0.64 0.10 32.17 17:52:01 2 60.75 0.00 2.86 0.96 0.08 35.35 17:52:01 3 65.41 0.00 3.95 0.96 0.10 29.58 17:53:01 all 30.84 0.00 6.05 0.80 0.10 62.21 17:53:01 0 26.79 0.00 4.48 1.56 0.10 67.07 17:53:01 1 43.76 0.00 9.08 0.99 0.10 46.07 17:53:01 2 26.18 0.00 5.44 0.37 0.10 67.91 17:53:01 3 26.60 0.00 5.21 0.29 0.09 67.82 17:54:01 all 12.43 0.00 4.36 0.87 0.06 82.28 17:54:01 0 20.27 0.00 4.31 0.94 0.07 74.42 17:54:01 1 8.35 0.00 4.67 0.07 0.05 86.86 17:54:01 2 11.18 0.00 4.72 0.70 0.07 83.33 17:54:01 3 9.96 0.00 3.73 1.78 0.05 84.48 Average: all 35.97 3.38 5.63 1.85 0.09 53.09 Average: 0 35.51 3.81 5.69 2.32 0.10 52.58 Average: 1 39.97 2.64 5.62 1.17 0.09 50.51 Average: 2 34.01 3.59 5.88 1.63 0.10 54.80 Average: 3 34.39 3.47 5.33 2.27 0.09 54.46