---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6302 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 9.6G 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 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 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 699 11751 1 3546 14958 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:c8:ec brd ff:ff:ff:ff:ff:ff inet 10.30.170.164/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fef5:c8ec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:79:d2:10:bc 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-6302) 01/29/25 _x86_64_ (4 CPU) 12:55:19 LINUX RESTART (4 CPU) 12:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:57:01 334.91 68.44 266.47 0.00 1481.22 10915.53 0.00 12:58:01 315.89 49.25 266.64 0.00 2948.35 21365.54 0.00 12:59:01 30.56 4.35 26.21 0.00 302.08 7093.08 0.00 13:00:01 3.25 0.00 3.25 0.00 0.00 356.47 0.00 13:01:01 71.24 4.80 66.44 0.00 4401.33 10397.07 0.00 Average: 151.17 25.37 125.81 0.00 1826.72 10025.93 0.00 12:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 13258612 15438920 535700 3.27 75236 2294716 1236892 7.10 818356 2016692 246848 12:58:01 10940416 13718500 2243148 13.69 89860 2846080 2928632 16.80 2764512 2339628 178260 12:59:01 10965568 13783008 2178048 13.30 90944 2882112 2696916 15.47 2755752 2321220 3228 13:00:01 7035808 9861444 6099688 37.24 91132 2889352 6780652 38.90 6669832 2328460 1648 13:01:01 12079732 15361148 588792 3.59 123108 3300772 1340580 7.69 1455064 2483776 2772 Average: 10856027 13632604 2329075 14.22 94056 2842606 2996734 17.19 2892703 2297955 86551 12:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 12:57:01 ens3 221.98 160.59 1913.79 36.21 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 12:58:01 ens3 333.54 262.35 4349.71 41.19 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:59:01 ens3 27.33 24.21 69.77 5.88 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 13:00:01 ens3 4.65 4.18 0.84 0.90 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 lo 1.73 1.73 0.19 0.19 0.00 0.00 0.00 0.00 13:01:01 ens3 194.02 124.39 2881.54 18.38 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 156.31 115.15 1843.25 20.51 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6302) 01/29/25 _x86_64_ (4 CPU) 12:55:19 LINUX RESTART (4 CPU) 12:56:01 CPU %user %nice %system %iowait %steal %idle 12:57:01 all 20.47 11.13 10.35 3.49 0.09 54.46 12:57:01 0 23.35 13.13 11.94 4.34 0.10 47.14 12:57:01 1 26.90 10.07 9.20 2.62 0.10 51.12 12:57:01 2 17.20 10.04 9.30 4.89 0.07 58.50 12:57:01 3 14.43 11.29 10.99 2.10 0.10 61.09 12:58:01 all 63.18 0.00 3.09 1.96 0.10 31.67 12:58:01 0 61.75 0.00 1.66 1.32 0.08 35.18 12:58:01 1 58.66 0.00 2.98 3.57 0.10 34.69 12:58:01 2 61.14 0.00 4.04 1.83 0.10 32.90 12:58:01 3 71.15 0.00 3.69 1.12 0.10 23.94 12:59:01 all 60.25 0.00 1.38 0.49 0.10 37.78 12:59:01 0 64.87 0.00 1.34 0.17 0.10 33.52 12:59:01 1 50.07 0.00 1.56 1.57 0.10 46.70 12:59:01 2 60.37 0.00 1.79 0.17 0.10 37.57 12:59:01 3 65.69 0.00 0.84 0.05 0.08 33.34 13:00:01 all 8.50 0.00 0.69 0.06 0.08 90.67 13:00:01 0 7.11 0.00 0.33 0.00 0.07 92.49 13:00:01 1 6.50 0.00 0.32 0.22 0.07 92.90 13:00:01 2 11.26 0.00 1.18 0.02 0.10 87.45 13:00:01 3 9.14 0.00 0.91 0.00 0.08 89.86 13:01:01 all 14.43 0.00 2.91 4.07 0.08 78.51 13:01:01 0 10.97 0.00 2.99 2.49 0.08 83.47 13:01:01 1 20.35 0.00 2.70 8.64 0.12 68.19 13:01:01 2 11.38 0.00 3.13 3.72 0.07 81.70 13:01:01 3 15.03 0.00 2.80 1.46 0.07 80.64 Average: all 33.34 2.22 3.68 2.01 0.09 58.67 Average: 0 33.57 2.61 3.64 1.66 0.09 58.43 Average: 1 32.46 2.01 3.35 3.32 0.10 58.77 Average: 2 32.24 2.00 3.88 2.12 0.09 59.67 Average: 3 35.07 2.25 3.83 0.94 0.09 57.82