---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-398 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 68G 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 684 11211 1 4101 14973 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:5a:df:37 brd ff:ff:ff:ff:ff:ff inet 10.30.170.42/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86040sec preferred_lft 86040sec inet6 fe80::f816:3eff:fe5a:df37/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:20:82:13:a1 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-398) 10/23/24 _x86_64_ (4 CPU) 01:33:53 LINUX RESTART (4 CPU) 01:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:01 321.51 148.81 172.70 0.00 11573.00 51291.85 0.00 01:36:01 129.11 52.81 76.30 0.00 2652.49 17981.15 0.00 01:37:01 193.32 36.16 157.16 0.00 1773.97 19834.43 0.00 01:38:01 30.44 4.55 25.90 0.00 144.38 18178.97 0.00 01:39:01 78.85 2.75 76.10 0.00 178.50 27140.01 0.00 Average: 150.65 49.02 101.63 0.00 3264.47 26885.28 0.00 01:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 13601612 15404792 588072 3.59 50112 1963484 1334832 7.66 779716 1749444 68664 01:36:01 13309604 15470012 504824 3.08 73492 2278156 1217272 6.98 760520 2026132 119700 01:37:01 11990660 14495516 1467088 8.96 84952 2600128 2065752 11.85 1855420 2224052 92004 01:38:01 11206804 14085044 1875420 11.45 95840 2946108 2464076 14.14 2413832 2429256 327924 01:39:01 11677432 15340968 610516 3.73 103316 3698316 1376524 7.90 1379752 2958868 493432 Average: 12357222 14959266 1009184 6.16 81542 2697238 1691691 9.71 1437848 2277550 220345 01:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 ens3 332.49 216.10 1261.77 66.01 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 01:36:01 ens3 86.25 69.12 822.10 13.97 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 01:37:01 ens3 335.96 276.97 3859.89 38.32 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 01:38:01 ens3 317.08 219.18 3872.61 25.93 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 1730.74 1730.74 1647.06 1647.06 0.00 0.00 0.00 0.00 01:39:01 ens3 188.95 146.38 1474.43 103.72 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 lo 374.52 374.52 347.14 347.14 0.00 0.00 0.00 0.00 Average: ens3 252.15 185.55 2258.16 49.59 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 421.83 421.83 398.92 398.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-398) 10/23/24 _x86_64_ (4 CPU) 01:33:53 LINUX RESTART (4 CPU) 01:34:01 CPU %user %nice %system %iowait %steal %idle 01:35:01 all 14.17 16.92 13.76 7.99 0.17 46.99 01:35:01 0 11.59 17.29 15.43 12.80 0.15 42.74 01:35:01 1 16.88 16.56 12.50 2.57 0.15 51.34 01:35:01 2 10.63 18.33 14.32 8.38 0.19 48.15 01:35:01 3 17.58 15.48 12.82 8.25 0.19 45.68 01:36:01 all 15.06 5.38 4.78 2.28 0.07 72.43 01:36:01 0 24.76 6.19 5.73 1.28 0.08 61.96 01:36:01 1 7.04 5.85 4.88 2.07 0.05 80.10 01:36:01 2 8.32 4.70 3.83 2.89 0.07 80.19 01:36:01 3 20.17 4.79 4.67 2.86 0.08 67.42 01:37:01 all 64.47 0.00 2.17 1.63 0.13 31.59 01:37:01 0 65.71 0.00 2.32 2.55 0.13 29.29 01:37:01 1 61.70 0.00 1.96 2.40 0.13 33.80 01:37:01 2 63.70 0.00 2.09 0.47 0.13 33.60 01:37:01 3 66.78 0.00 2.30 1.11 0.13 29.68 01:38:01 all 45.59 0.00 2.24 0.26 0.10 51.81 01:38:01 0 41.35 0.00 2.39 0.20 0.10 55.96 01:38:01 1 45.91 0.00 2.53 0.40 0.10 51.06 01:38:01 2 47.26 0.00 2.59 0.27 0.10 49.77 01:38:01 3 47.86 0.00 1.44 0.15 0.10 50.45 01:39:01 all 39.07 0.00 2.03 1.66 0.10 57.15 01:39:01 0 31.19 0.00 2.40 1.81 0.08 64.52 01:39:01 1 37.69 0.00 1.97 4.02 0.10 56.22 01:39:01 2 55.62 0.00 2.49 0.50 0.12 41.27 01:39:01 3 31.84 0.00 1.25 0.30 0.08 66.53 Average: all 35.73 4.43 4.97 2.75 0.11 52.01 Average: 0 35.00 4.64 5.61 3.69 0.11 50.95 Average: 1 33.86 4.46 4.76 2.29 0.11 54.53 Average: 2 37.17 4.58 5.05 2.49 0.12 50.58 Average: 3 36.88 4.03 4.48 2.52 0.12 51.98