---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3958 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: 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 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 725 11102 1 4169 14932 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:cf:cb:6b brd ff:ff:ff:ff:ff:ff inet 10.30.171.31/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85993sec preferred_lft 85993sec inet6 fe80::f816:3eff:fecf:cb6b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:06:0a:c7:50 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-3958) 12/19/24 _x86_64_ (4 CPU) 01:33:25 LINUX RESTART (4 CPU) 01:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:01 277.44 78.55 198.88 0.00 1692.25 8294.10 0.00 01:36:01 82.89 28.75 54.14 0.00 1848.23 9242.33 0.00 01:37:01 148.43 22.11 126.31 0.00 1332.04 8928.38 0.00 01:38:01 66.59 5.22 61.37 0.00 180.77 14850.72 0.00 01:39:01 63.52 5.92 57.61 0.00 4545.38 36799.47 0.00 01:40:01 23.28 0.97 22.31 0.00 67.04 1244.12 0.00 Average: 110.35 23.58 86.77 0.00 1610.91 13226.19 0.00 01:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 13237940 15333908 641192 3.91 71928 2216492 1407028 8.07 863432 1993896 235504 01:36:01 12850860 15107988 861684 5.26 77952 2367232 1582868 9.08 1114084 2120736 90336 01:37:01 11987508 14481728 1480156 9.04 84380 2590672 2131732 12.23 1844668 2237140 53328 01:38:01 10668972 13650000 2308420 14.09 97856 3043292 2902044 16.65 2862540 2510628 279552 01:39:01 11385136 15300000 650172 3.97 105912 3942968 1452856 8.34 1591700 3038072 18236 01:40:01 11411888 15332460 617772 3.77 108172 3946096 1390168 7.98 1564916 3036676 2504 Average: 11923717 14867681 1093233 6.67 91033 3017792 1811116 10.39 1640223 2489525 113243 01:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 216.31 158.61 1226.99 48.82 0.00 0.00 0.00 0.00 01:35:01 lo 0.80 0.80 0.08 0.08 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 ens3 130.74 109.67 1539.92 20.14 0.00 0.00 0.00 0.00 01:36:01 lo 1.20 1.20 0.12 0.12 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 ens3 228.38 183.45 2523.66 26.55 0.00 0.00 0.00 0.00 01:37:01 lo 0.73 0.73 0.07 0.07 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 ens3 269.34 184.07 3862.36 22.21 0.00 0.00 0.00 0.00 01:38:01 lo 2299.47 2299.47 2189.73 2189.73 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 ens3 339.38 268.27 2913.37 147.16 0.00 0.00 0.00 0.00 01:39:01 lo 14.13 14.13 1.37 1.37 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 ens3 50.58 50.23 35.68 52.20 0.00 0.00 0.00 0.00 01:40:01 lo 4.87 4.87 0.47 0.47 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 205.78 159.05 2016.94 52.85 0.00 0.00 0.00 0.00 Average: lo 386.86 386.86 365.30 365.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3958) 12/19/24 _x86_64_ (4 CPU) 01:33:25 LINUX RESTART (4 CPU) 01:34:01 CPU %user %nice %system %iowait %steal %idle 01:35:01 all 20.74 12.70 9.45 3.57 0.11 53.44 01:35:01 0 31.93 12.87 10.46 3.88 0.12 40.75 01:35:01 1 17.38 12.58 9.25 2.70 0.12 57.97 01:35:01 2 15.91 13.47 9.05 2.76 0.08 58.72 01:35:01 3 17.70 11.87 9.04 4.92 0.10 56.37 01:36:01 all 10.20 0.00 0.65 1.81 0.05 87.28 01:36:01 0 11.72 0.00 1.01 5.81 0.07 81.40 01:36:01 1 9.72 0.00 0.50 0.47 0.05 89.26 01:36:01 2 10.50 0.00 0.47 0.18 0.05 88.80 01:36:01 3 8.87 0.00 0.63 0.75 0.05 89.70 01:37:01 all 58.13 0.00 1.90 1.41 0.10 38.46 01:37:01 0 61.44 0.00 1.86 1.25 0.10 35.35 01:37:01 1 49.92 0.00 2.18 2.22 0.12 45.57 01:37:01 2 60.88 0.00 1.52 0.72 0.10 36.78 01:37:01 3 60.26 0.00 2.02 1.46 0.10 36.16 01:38:01 all 61.10 0.00 3.18 0.84 0.10 34.78 01:38:01 0 62.78 0.00 2.98 1.39 0.10 32.74 01:38:01 1 58.90 0.00 2.96 0.62 0.10 37.42 01:38:01 2 63.12 0.00 4.29 0.50 0.12 31.96 01:38:01 3 59.57 0.00 2.49 0.85 0.10 36.98 01:39:01 all 30.11 0.00 2.68 4.38 0.09 62.74 01:39:01 0 31.14 0.00 2.06 1.22 0.10 65.47 01:39:01 1 28.12 0.00 3.37 8.50 0.10 59.91 01:39:01 2 32.81 0.00 2.50 6.54 0.08 58.06 01:39:01 3 28.37 0.00 2.78 1.26 0.08 67.51 01:40:01 all 12.16 0.00 0.86 0.41 0.06 86.51 01:40:01 0 16.90 0.00 0.88 0.12 0.05 82.05 01:40:01 1 3.34 0.00 0.85 0.03 0.10 95.68 01:40:01 2 20.42 0.00 0.92 0.47 0.05 78.15 01:40:01 3 8.01 0.00 0.78 1.03 0.03 90.14 Average: all 32.04 2.11 3.11 2.07 0.09 60.59 Average: 0 35.94 2.13 3.20 2.28 0.09 56.35 Average: 1 27.83 2.09 3.18 2.42 0.10 64.39 Average: 2 33.95 2.23 3.11 1.86 0.08 58.77 Average: 3 30.45 1.97 2.95 1.71 0.08 62.84