---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2911 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 13% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 712 11342 1 3942 14946 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:7d:34:fc brd ff:ff:ff:ff:ff:ff inet 10.30.170.251/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85770sec preferred_lft 85770sec inet6 fe80::f816:3eff:fe7d:34fc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0c:1a:3e:28 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-2911) 10/30/24 _x86_64_ (4 CPU) 16:12:49 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 349.29 159.97 189.32 0.00 11697.65 55448.49 0.00 16:15:01 101.07 33.93 67.14 0.00 2458.39 9414.85 0.00 16:16:01 37.93 16.66 21.26 0.00 524.71 4448.73 0.00 16:17:01 156.97 20.95 136.03 0.00 1307.38 8231.29 0.00 16:18:01 969.86 3.07 966.79 0.00 2380.41 19299.83 0.00 16:19:01 148.41 6.48 141.93 0.00 371.94 15417.43 0.00 16:20:01 37.66 0.08 37.58 0.00 1.07 11131.74 0.00 16:21:01 94.85 0.37 94.48 0.00 19.33 10446.66 0.00 16:22:01 20.58 0.60 19.98 0.00 70.78 2815.99 0.00 16:23:01 29.93 1.50 28.43 0.00 99.72 16578.97 0.00 Average: 194.66 24.36 170.30 0.00 1893.11 15323.26 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13498016 15386016 601008 3.67 56860 2037532 1406248 8.07 816012 1807100 110020 16:15:01 13273760 15444432 528200 3.22 75100 2286160 1310680 7.52 790796 2028056 99464 16:16:01 12791912 15105880 860852 5.26 82840 2416436 1580528 9.07 1149340 2139608 98020 16:17:01 11935484 14433244 1527512 9.32 88304 2588972 2171572 12.46 1936600 2194988 38452 16:18:01 11484048 14252872 1698828 10.37 139168 2799272 2315848 13.29 2285344 2276912 276 16:19:01 10479980 13669288 2281732 13.93 150312 3188176 2824784 16.21 3052064 2491804 230484 16:20:01 10968228 14036132 1915132 11.69 151592 3069856 2757336 15.82 2665628 2396968 38784 16:21:01 10908128 14056460 1894524 11.57 155296 3140956 2446216 14.03 2659868 2456180 8220 16:22:01 11626912 15311020 640228 3.91 158708 3651604 1400224 8.03 1599868 2779460 463840 16:23:01 11651300 15339248 611256 3.73 159300 3655012 1366212 7.84 1579264 2777164 3024 Average: 11861777 14703459 1255927 7.67 121748 2883398 1957965 11.23 1853478 2334824 109058 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 16:14:01 ens3 362.61 233.11 1741.65 65.68 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 16:15:01 ens3 55.66 46.44 456.41 14.71 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 ens3 159.72 141.88 1871.73 21.79 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 16:17:01 ens3 184.14 150.61 1507.47 25.68 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 16:18:01 ens3 197.08 111.65 1512.29 21.23 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 3142.89 3142.89 2988.31 2988.31 0.00 0.00 0.00 0.00 16:19:01 ens3 279.35 195.95 3239.48 25.87 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 2875.45 2875.45 2727.65 2727.65 0.00 0.00 0.00 0.00 16:20:01 ens3 91.10 69.61 104.78 18.88 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 1924.48 1924.48 1815.90 1815.90 0.00 0.00 0.00 0.00 16:21:01 ens3 93.00 72.09 777.66 17.72 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 1.87 1.87 0.17 0.17 0.00 0.00 0.00 0.00 16:22:01 ens3 154.22 125.42 965.92 28.57 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 48.26 48.26 4.75 4.75 0.00 0.00 0.00 0.00 16:23:01 ens3 200.53 226.51 93.16 502.52 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 799.85 799.85 753.71 753.71 0.00 0.00 0.00 0.00 Average: ens3 177.74 137.33 1227.06 74.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2911) 10/30/24 _x86_64_ (4 CPU) 16:12:49 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 16.98 17.87 14.30 5.56 0.12 45.16 16:14:01 0 22.86 15.82 13.32 6.31 0.10 41.58 16:14:01 1 16.84 18.18 14.01 5.13 0.12 45.72 16:14:01 2 15.93 18.28 14.55 2.41 0.12 48.71 16:14:01 3 12.23 19.24 15.32 8.41 0.15 44.66 16:15:01 all 11.46 1.59 2.29 1.93 0.05 82.69 16:15:01 0 8.86 1.38 2.12 1.03 0.05 86.55 16:15:01 1 7.34 1.49 2.31 4.98 0.05 83.84 16:15:01 2 8.23 1.69 2.01 0.54 0.07 87.48 16:15:01 3 21.43 1.80 2.71 1.17 0.03 72.86 16:16:01 all 10.75 0.00 0.64 0.99 0.04 87.58 16:16:01 0 7.98 0.00 0.70 0.10 0.03 91.18 16:16:01 1 12.96 0.00 0.61 2.73 0.05 83.65 16:16:01 2 10.78 0.00 0.87 1.08 0.03 87.24 16:16:01 3 11.32 0.00 0.37 0.05 0.03 88.22 16:17:01 all 76.55 0.00 2.14 1.20 0.10 20.01 16:17:01 0 69.27 0.00 2.45 0.83 0.12 27.32 16:17:01 1 80.23 0.00 2.11 0.74 0.10 16.82 16:17:01 2 81.30 0.00 2.06 2.94 0.10 13.60 16:17:01 3 75.41 0.00 1.93 0.30 0.10 22.26 16:18:01 all 59.82 0.00 2.84 5.91 0.11 31.32 16:18:01 0 61.22 0.00 2.87 7.10 0.10 28.72 16:18:01 1 60.00 0.00 3.21 6.88 0.12 29.80 16:18:01 2 57.42 0.00 2.59 5.08 0.12 34.79 16:18:01 3 60.66 0.00 2.70 4.58 0.10 31.96 16:19:01 all 64.17 0.00 3.26 1.15 0.10 31.32 16:19:01 0 63.56 0.00 3.25 2.00 0.10 31.09 16:19:01 1 68.78 0.00 4.00 1.56 0.10 25.55 16:19:01 2 66.39 0.00 3.05 0.60 0.10 29.86 16:19:01 3 57.96 0.00 2.74 0.45 0.12 38.73 16:20:01 all 64.80 0.00 3.10 0.43 0.10 31.57 16:20:01 0 63.36 0.00 2.48 0.07 0.10 33.99 16:20:01 1 62.56 0.00 2.99 0.42 0.10 33.93 16:20:01 2 65.76 0.00 2.95 0.28 0.10 30.91 16:20:01 3 67.53 0.00 3.99 0.94 0.12 27.42 16:21:01 all 68.32 0.00 2.71 0.63 0.10 28.25 16:21:01 0 69.89 0.00 4.18 0.90 0.10 24.93 16:21:01 1 69.15 0.00 3.00 0.22 0.10 27.53 16:21:01 2 70.76 0.00 1.76 0.57 0.10 26.81 16:21:01 3 63.46 0.00 1.90 0.82 0.10 33.72 16:22:01 all 45.71 0.00 1.79 0.40 0.09 52.01 16:22:01 0 36.85 0.00 1.44 0.02 0.08 61.61 16:22:01 1 56.21 0.00 2.39 0.08 0.12 41.20 16:22:01 2 53.42 0.00 1.51 0.32 0.07 44.69 16:22:01 3 36.33 0.00 1.84 1.19 0.08 60.55 16:23:01 all 13.65 0.00 1.15 1.11 0.06 84.03 16:23:01 0 8.70 0.00 1.29 0.03 0.05 89.93 16:23:01 1 18.87 0.00 1.04 0.08 0.07 79.94 16:23:01 2 10.03 0.00 1.04 2.33 0.05 86.56 16:23:01 3 17.02 0.00 1.25 2.01 0.07 79.66 Average: all 43.24 1.93 3.41 1.93 0.09 49.40 Average: 0 41.25 1.71 3.41 1.84 0.08 51.71 Average: 1 45.32 1.96 3.56 2.28 0.09 46.80 Average: 2 44.01 1.98 3.23 1.62 0.09 49.08 Average: 3 42.40 2.09 3.46 1.98 0.09 49.98