---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-44561 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: 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 11G 67G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 689 10636 1 4671 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:ef:4a:06 brd ff:ff:ff:ff:ff:ff inet 10.30.171.146/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85914sec preferred_lft 85914sec inet6 fe80::f816:3eff:feef:4a06/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:d2:0d:7a 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-44561) 10/21/24 _x86_64_ (4 CPU) 08:58:38 LINUX RESTART (4 CPU) 08:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:00:01 353.51 152.27 201.23 0.00 11487.95 45518.55 0.00 09:01:01 100.28 38.83 61.46 0.00 2631.16 11958.02 0.00 09:02:01 46.04 1.00 45.04 0.00 55.06 13203.80 0.00 09:03:01 46.23 1.28 44.94 0.00 68.52 9521.35 0.00 09:04:01 75.64 6.46 69.18 0.00 4594.47 18550.22 0.00 09:05:01 58.77 0.27 58.51 0.00 11.86 32341.01 0.00 09:06:01 67.49 0.27 67.22 0.00 29.46 13749.04 0.00 Average: 106.85 28.63 78.23 0.00 2696.97 20691.66 0.00 08:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:00:01 13421136 15465596 512468 3.13 71740 2168196 1223760 7.02 784284 1896700 147320 09:01:01 11461976 13994040 1965172 12.00 93180 2609792 2598596 14.91 2325676 2268636 245904 09:02:01 11179776 14019960 1938140 11.83 115168 2860552 2467208 14.16 2397516 2444364 163132 09:03:01 10936284 14058156 1899724 11.60 131676 3093720 2457232 14.10 2426972 2627160 162624 09:04:01 10151972 13970812 1976960 12.07 155872 3733332 2479356 14.22 2750836 3041160 200772 09:05:01 7768812 12221860 3725968 22.75 161604 4339356 4196400 24.08 4508824 3642164 115504 09:06:01 10958480 15379520 568464 3.47 172464 4296824 1283432 7.36 1370472 3597280 5216 Average: 10839777 14158563 1798128 10.98 128815 3300253 2386569 13.69 2366369 2788209 148639 08:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:00:01 lo 0.73 0.73 0.07 0.07 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 ens3 382.02 257.44 1811.20 71.06 0.00 0.00 0.00 0.00 09:01:01 lo 1.40 1.40 0.14 0.14 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 ens3 294.50 238.76 3415.55 33.86 0.00 0.00 0.00 0.00 09:02:01 lo 0.27 0.27 0.03 0.03 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 ens3 108.53 98.03 365.03 23.62 0.00 0.00 0.00 0.00 09:03:01 lo 0.27 0.27 0.02 0.02 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 ens3 53.37 47.86 18.20 16.59 0.00 0.00 0.00 0.00 09:04:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 538.90 385.99 5109.61 77.48 0.00 0.00 0.00 0.00 09:05:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 214.03 164.22 261.26 51.74 0.00 0.00 0.00 0.00 09:06:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 514.38 477.24 120.60 140.71 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 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 300.83 238.51 1586.01 59.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44561) 10/21/24 _x86_64_ (4 CPU) 08:58:38 LINUX RESTART (4 CPU) 08:59:01 CPU %user %nice %system %iowait %steal %idle 09:00:01 all 20.49 15.75 13.25 3.50 0.10 46.92 09:00:01 0 19.76 15.66 12.85 1.90 0.10 49.72 09:00:01 1 17.45 15.69 13.35 5.28 0.08 48.16 09:00:01 2 26.02 14.82 13.38 4.05 0.10 41.63 09:00:01 3 18.75 16.82 13.42 2.76 0.10 48.15 09:01:01 all 50.10 0.00 1.92 0.72 0.08 47.18 09:01:01 0 66.26 0.00 2.44 0.79 0.07 30.44 09:01:01 1 40.56 0.00 1.54 0.55 0.07 57.28 09:01:01 2 44.87 0.00 1.87 1.14 0.08 52.04 09:01:01 3 48.74 0.00 1.84 0.40 0.08 48.93 09:02:01 all 78.91 0.00 2.08 0.09 0.08 18.84 09:02:01 0 82.13 0.00 2.42 0.03 0.08 15.33 09:02:01 1 79.54 0.00 1.74 0.02 0.08 18.63 09:02:01 2 72.96 0.00 1.95 0.27 0.08 24.74 09:02:01 3 81.01 0.00 2.22 0.03 0.08 16.65 09:03:01 all 72.10 0.00 2.12 0.09 0.08 25.61 09:03:01 0 73.85 0.00 1.57 0.05 0.08 24.44 09:03:01 1 80.48 0.00 3.26 0.07 0.07 16.13 09:03:01 2 66.06 0.00 2.48 0.23 0.10 31.12 09:03:01 3 67.98 0.00 1.16 0.00 0.08 30.78 09:04:01 all 63.41 0.00 3.65 0.52 0.10 32.31 09:04:01 0 56.39 0.00 3.68 0.67 0.10 39.15 09:04:01 1 63.14 0.00 3.72 0.23 0.10 32.80 09:04:01 2 68.41 0.00 4.18 1.02 0.10 26.28 09:04:01 3 65.71 0.00 3.03 0.17 0.10 30.99 09:05:01 all 46.62 0.00 2.09 0.85 0.09 50.34 09:05:01 0 47.43 0.00 2.97 0.64 0.07 48.90 09:05:01 1 28.82 0.00 1.31 2.14 0.13 67.59 09:05:01 2 53.11 0.00 2.29 0.43 0.08 44.09 09:05:01 3 57.24 0.00 1.80 0.18 0.07 40.71 09:06:01 all 31.78 0.00 2.40 0.60 0.10 65.13 09:06:01 0 22.45 0.00 1.61 0.02 0.08 75.84 09:06:01 1 69.96 0.00 2.12 0.18 0.10 27.64 09:06:01 2 10.88 0.00 1.79 1.84 0.10 85.39 09:06:01 3 23.87 0.00 4.08 0.35 0.10 71.60 Average: all 51.95 2.23 3.92 0.91 0.09 40.91 Average: 0 52.59 2.23 3.93 0.58 0.08 40.59 Average: 1 54.32 2.21 3.84 1.20 0.09 38.33 Average: 2 48.92 2.10 3.98 1.28 0.09 43.63 Average: 3 51.95 2.39 3.93 0.56 0.09 41.09