---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2614 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 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 1445 10269 1 4282 14212 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:47:ba:27 brd ff:ff:ff:ff:ff:ff inet 10.30.170.32/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85904sec preferred_lft 85904sec inet6 fe80::f816:3eff:fe47:ba27/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:54:a7:d8 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-2614) 12/14/24 _x86_64_ (4 CPU) 04:49:23 LINUX RESTART (4 CPU) 04:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:51:01 222.54 84.63 137.91 0.00 2543.16 7675.60 0.00 04:52:01 293.32 35.08 258.24 0.00 1927.95 23677.79 0.00 04:53:01 81.86 12.95 68.91 0.00 417.33 14233.92 0.00 04:54:01 66.08 3.98 62.10 0.00 184.47 9104.03 0.00 04:55:01 72.92 5.32 67.61 0.00 4499.92 20871.59 0.00 04:56:01 31.46 2.92 28.54 0.00 79.04 27040.85 0.00 04:57:01 13.81 0.20 13.61 0.00 16.40 21452.82 0.00 Average: 111.44 20.57 90.87 0.00 1378.32 17746.28 0.00 04:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:51:01 13325192 15410480 570180 3.48 69844 2211688 1307280 7.50 816064 1964028 184896 04:52:01 11838676 14487064 1474932 9.00 89384 2731324 2153392 12.35 1778540 2443540 32092 04:53:01 10124852 13364412 2596212 15.85 101368 3285172 3247888 18.63 3135540 2769684 280700 04:54:01 9220584 12478612 3481520 21.25 103560 3301272 4163152 23.89 4160516 2647924 298104 04:55:01 10142936 13891800 2058960 12.57 114752 3764464 2682144 15.39 2952328 2908584 399308 04:56:01 11168324 15197464 753408 4.60 121916 4034160 1460924 8.38 1771032 3068892 623472 04:57:01 10568304 14595720 1355104 8.27 122288 4032640 2022348 11.60 2372892 3066120 520 Average: 10912695 14203650 1755759 10.72 103302 3337246 2433875 13.96 2426702 2695539 259870 04:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:51:01 ens3 87.95 73.31 963.21 15.14 0.00 0.00 0.00 0.00 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 04:52:01 ens3 513.90 429.25 6196.61 71.21 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 04:53:01 ens3 298.00 204.28 3884.84 21.83 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 lo 1206.35 1206.35 1150.80 1150.80 0.00 0.00 0.00 0.00 04:54:01 ens3 8.68 8.78 2.61 1.87 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 lo 1043.50 1043.50 992.34 992.34 0.00 0.00 0.00 0.00 04:55:01 ens3 264.16 191.08 2966.51 21.43 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 lo 1.68 1.68 0.13 0.13 0.00 0.00 0.00 0.00 04:56:01 ens3 390.95 248.57 701.81 88.32 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 04:57:01 ens3 116.88 66.77 30.26 330.60 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 240.44 174.82 2109.23 78.78 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 322.88 322.88 306.98 306.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2614) 12/14/24 _x86_64_ (4 CPU) 04:49:23 LINUX RESTART (4 CPU) 04:50:02 CPU %user %nice %system %iowait %steal %idle 04:51:01 all 18.37 12.76 10.18 4.07 0.11 54.51 04:51:01 0 14.09 13.80 10.72 3.42 0.12 57.85 04:51:01 1 23.03 10.02 8.78 6.64 0.10 51.43 04:51:01 2 26.42 12.93 10.25 3.68 0.10 46.62 04:51:01 3 9.91 14.30 10.96 2.54 0.10 62.18 04:52:01 all 33.49 0.00 2.59 2.55 0.09 61.28 04:52:01 0 32.67 0.00 2.20 2.09 0.08 62.95 04:52:01 1 34.47 0.00 1.62 2.31 0.08 61.51 04:52:01 2 37.86 0.00 3.63 3.85 0.10 54.56 04:52:01 3 29.02 0.00 2.91 1.94 0.10 66.03 04:53:01 all 60.97 0.00 2.78 0.44 0.10 35.71 04:53:01 0 60.25 0.00 2.68 0.77 0.10 36.20 04:53:01 1 65.41 0.00 2.43 0.22 0.10 31.85 04:53:01 2 60.06 0.00 3.68 0.50 0.10 35.65 04:53:01 3 58.14 0.00 2.33 0.27 0.10 39.16 04:54:01 all 61.71 0.00 2.62 0.54 0.09 35.05 04:54:01 0 64.62 0.00 2.28 0.33 0.10 32.67 04:54:01 1 65.10 0.00 2.29 0.22 0.08 32.31 04:54:01 2 61.08 0.00 3.03 0.62 0.10 35.17 04:54:01 3 56.02 0.00 2.88 0.97 0.08 40.05 04:55:01 all 44.08 0.00 2.82 1.73 0.08 51.29 04:55:01 0 37.86 0.00 3.02 1.19 0.08 57.84 04:55:01 1 38.81 0.00 3.19 2.86 0.08 55.06 04:55:01 2 55.46 0.00 2.45 1.96 0.08 40.05 04:55:01 3 44.16 0.00 2.60 0.89 0.08 52.26 04:56:01 all 38.43 0.00 1.93 0.78 0.07 58.79 04:56:01 0 29.46 0.00 1.17 0.00 0.05 69.33 04:56:01 1 35.73 0.00 1.61 0.47 0.08 62.10 04:56:01 2 54.85 0.00 3.15 0.25 0.08 41.66 04:56:01 3 33.73 0.00 1.79 2.40 0.07 62.01 04:57:01 all 23.45 0.00 0.59 0.63 0.04 75.29 04:57:01 0 19.99 0.00 0.21 0.00 0.03 79.76 04:57:01 1 10.25 0.00 0.48 0.94 0.05 88.28 04:57:01 2 16.97 0.00 0.67 0.05 0.03 82.28 04:57:01 3 46.58 0.00 1.00 1.53 0.05 50.83 Average: all 40.12 1.79 3.33 1.52 0.08 53.15 Average: 0 37.02 1.93 3.15 1.11 0.08 56.71 Average: 1 39.02 1.40 2.90 1.93 0.08 54.66 Average: 2 44.70 1.82 3.82 1.55 0.09 48.03 Average: 3 39.74 2.00 3.47 1.50 0.08 53.20