---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-44551 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 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 685 10771 1 4540 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:57:28:b0 brd ff:ff:ff:ff:ff:ff inet 10.30.171.151/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:fe57:28b0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:16:92:4d:ef 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-44551) 10/21/24 _x86_64_ (4 CPU) 08:06:03 LINUX RESTART (4 CPU) 08:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:08:01 129.27 48.67 80.61 0.00 2611.40 10414.28 0.00 08:09:01 179.40 30.45 148.95 0.00 1423.47 7884.80 0.00 08:10:01 23.03 6.57 16.46 0.00 330.61 5670.65 0.00 08:11:01 30.42 4.55 25.87 0.00 181.41 5016.99 0.00 08:12:01 77.80 6.42 71.39 0.00 4599.50 17396.97 0.00 08:13:01 10.21 0.00 10.21 0.00 0.00 3808.70 0.00 08:14:01 91.75 0.52 91.23 0.00 27.20 5902.35 0.00 08:15:01 51.61 0.57 51.04 0.00 24.40 5323.51 0.00 08:16:01 37.59 0.77 36.82 0.00 48.52 34024.79 0.00 Average: 70.12 10.94 59.17 0.00 1027.38 10605.16 0.00 08:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:08:01 13302380 15464212 508692 3.11 74944 2277764 1212404 6.96 767760 2023532 96484 08:09:01 12520204 14938836 1024580 6.25 85340 2515324 1667980 9.57 1356076 2196628 115972 08:10:01 12023372 14523676 1436244 8.77 87720 2591668 2023600 11.61 1846584 2196556 23228 08:11:01 10861940 13851860 2106316 12.86 99340 3046288 2597300 14.90 2568548 2607156 437944 08:12:01 10812568 13988344 1960232 11.97 109460 3218932 2537096 14.56 2662836 2552228 10212 08:13:01 10429400 13722756 2225696 13.59 109812 3329792 2758896 15.83 3010280 2581084 99020 08:14:01 10297156 13545440 2402584 14.67 117836 3277712 2837424 16.28 3224448 2499012 20152 08:15:01 10350768 13721748 2226544 13.59 120616 3392424 2734992 15.69 3064192 2602204 96092 08:16:01 11053580 15349068 598812 3.66 123172 4285112 1345808 7.72 1655852 3281444 14312 Average: 11294596 14345104 1609967 9.83 103138 3103891 2190611 12.57 2239620 2504427 101491 08:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:08:01 ens3 79.07 63.45 709.16 14.06 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 08:09:01 ens3 282.47 228.93 3059.21 31.63 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 08:10:01 ens3 135.69 100.22 359.38 24.36 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 24.03 24.03 2.31 2.31 0.00 0.00 0.00 0.00 08:11:01 ens3 338.80 222.93 3941.50 29.39 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 1051.60 1051.60 978.97 978.97 0.00 0.00 0.00 0.00 08:12:01 ens3 173.74 93.37 2416.34 20.27 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 5.47 5.47 0.42 0.42 0.00 0.00 0.00 0.00 08:13:01 ens3 21.70 18.20 5.17 5.13 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 599.02 599.02 567.72 567.72 0.00 0.00 0.00 0.00 08:14:01 ens3 49.74 47.68 248.22 10.96 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 1410.23 1410.23 1339.89 1339.89 0.00 0.00 0.00 0.00 08:15:01 ens3 72.80 62.91 54.25 21.77 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 1017.31 1017.31 961.67 961.67 0.00 0.00 0.00 0.00 08:16:01 ens3 249.65 280.54 841.00 883.78 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 46.65 46.65 4.60 4.60 0.00 0.00 0.00 0.00 Average: ens3 155.96 124.25 1292.69 115.72 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 461.78 461.78 428.42 428.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44551) 10/21/24 _x86_64_ (4 CPU) 08:06:03 LINUX RESTART (4 CPU) 08:07:01 CPU %user %nice %system %iowait %steal %idle 08:08:01 all 13.25 4.28 4.06 1.21 0.06 77.14 08:08:01 0 15.52 2.68 3.46 2.32 0.05 75.97 08:08:01 1 25.66 4.61 4.77 0.65 0.08 64.23 08:08:01 2 9.04 4.57 4.17 1.50 0.05 80.68 08:08:01 3 2.69 5.27 3.83 0.39 0.07 87.77 08:09:01 all 27.04 0.00 1.31 1.45 0.06 70.14 08:09:01 0 24.06 0.00 1.69 3.25 0.05 70.95 08:09:01 1 26.13 0.00 1.04 0.57 0.08 72.18 08:09:01 2 30.55 0.00 1.05 0.28 0.05 68.06 08:09:01 3 27.41 0.00 1.46 1.69 0.05 69.40 08:10:01 all 75.86 0.00 2.06 0.31 0.10 21.67 08:10:01 0 77.94 0.00 1.88 0.47 0.10 19.61 08:10:01 1 77.62 0.00 1.86 0.33 0.10 20.09 08:10:01 2 76.74 0.00 2.26 0.39 0.10 20.51 08:10:01 3 71.12 0.00 2.26 0.05 0.10 26.46 08:11:01 all 52.00 0.00 2.23 0.41 0.09 45.27 08:11:01 0 52.16 0.00 2.05 0.50 0.08 45.21 08:11:01 1 51.60 0.00 2.43 0.05 0.10 45.82 08:11:01 2 54.18 0.00 2.68 1.04 0.08 42.01 08:11:01 3 50.07 0.00 1.74 0.05 0.08 48.05 08:12:01 all 73.93 0.00 2.63 1.20 0.11 22.12 08:12:01 0 67.88 0.00 2.09 0.17 0.12 29.74 08:12:01 1 79.32 0.00 2.67 0.34 0.10 17.57 08:12:01 2 74.39 0.00 2.50 2.24 0.12 20.75 08:12:01 3 74.16 0.00 3.27 2.05 0.12 20.40 08:13:01 all 72.40 0.00 1.92 0.10 0.12 25.46 08:13:01 0 72.23 0.00 1.81 0.02 0.10 25.85 08:13:01 1 79.27 0.00 1.45 0.02 0.10 19.16 08:13:01 2 64.84 0.00 1.81 0.32 0.08 32.95 08:13:01 3 73.31 0.00 2.61 0.07 0.18 23.83 08:14:01 all 65.03 0.00 2.47 0.35 0.10 32.04 08:14:01 0 56.51 0.00 2.30 0.07 0.12 41.01 08:14:01 1 73.13 0.00 2.47 0.47 0.10 23.84 08:14:01 2 63.67 0.00 2.14 0.13 0.10 33.96 08:14:01 3 66.78 0.00 2.97 0.74 0.10 29.41 08:15:01 all 64.27 0.00 2.53 0.31 0.11 32.79 08:15:01 0 65.38 0.00 2.62 0.00 0.10 31.90 08:15:01 1 58.57 0.00 2.80 0.87 0.10 37.66 08:15:01 2 67.15 0.00 1.74 0.10 0.12 30.89 08:15:01 3 66.03 0.00 2.94 0.25 0.12 30.67 08:16:01 all 19.30 0.00 1.57 2.66 0.07 76.39 08:16:01 0 44.22 0.00 2.73 0.57 0.10 52.38 08:16:01 1 10.69 0.00 1.47 3.96 0.08 83.80 08:16:01 2 13.67 0.00 0.95 1.55 0.03 83.79 08:16:01 3 8.67 0.00 1.14 4.56 0.05 85.58 Average: all 51.45 0.48 2.31 0.89 0.09 44.79 Average: 0 52.87 0.30 2.29 0.82 0.09 43.63 Average: 1 53.54 0.51 2.33 0.81 0.09 42.72 Average: 2 50.48 0.51 2.14 0.84 0.08 45.95 Average: 3 48.89 0.59 2.47 1.10 0.10 46.87