---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-4564 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 13G 143G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 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 3.2G 0 3.2G 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: 32100 898 24812 1 6389 30737 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:bb:ae:a2 brd ff:ff:ff:ff:ff:ff inet 10.30.170.246/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:febb:aea2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:93:33:72:7b 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-8c-8g-4564) 11/05/24 _x86_64_ (8 CPU) 11:45:08 LINUX RESTART (8 CPU) 11:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 79.75 52.57 27.18 0.00 636.37 6093.09 0.00 11:48:01 56.89 5.32 51.56 0.00 167.32 33785.42 0.00 11:49:01 117.01 1.38 115.63 0.00 48.26 140491.12 0.00 11:50:01 121.13 28.23 92.90 0.00 1485.22 38928.98 0.00 11:51:01 115.98 16.83 99.15 0.00 5573.34 17742.64 0.00 Average: 98.20 20.76 77.45 0.00 1584.84 47542.26 0.00 11:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 29059092 30898056 1433836 4.36 63660 2087104 2374888 7.00 1641416 1855304 8228 11:48:01 25416656 31114120 1179052 3.59 106724 5795232 2223160 6.55 2648268 4342508 2848156 11:49:01 26713108 31598384 693656 2.11 113560 5006988 1581352 4.66 1459832 4263572 621692 11:50:01 26025196 31487732 802440 2.44 130452 5545316 1691272 4.99 1698160 4687076 73540 11:51:01 25461840 31524824 750772 2.28 150860 6084324 1668208 4.92 1875028 5014056 125484 Average: 26535178 31324623 971951 2.96 113051 4903793 1907776 5.62 1864541 4032503 735420 11:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 ens3 375.51 330.38 1744.75 75.17 0.00 0.00 0.00 0.00 11:47:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 663.16 539.02 6342.64 99.62 0.00 0.00 0.00 0.00 11:48:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 179.57 201.47 54.50 3755.36 0.00 0.00 0.00 0.00 11:49:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 48.18 41.69 419.53 6.42 0.00 0.00 0.00 0.00 11:50:01 lo 2.53 2.53 0.22 0.22 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 ens3 176.69 86.74 2601.47 11.59 0.00 0.00 0.00 0.00 11:51:01 lo 1.33 1.33 0.14 0.14 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 288.44 239.65 2235.45 791.81 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-4564) 11/05/24 _x86_64_ (8 CPU) 11:45:08 LINUX RESTART (8 CPU) 11:46:02 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 8.63 6.05 4.91 0.70 0.10 79.60 11:47:01 0 11.08 5.33 4.65 0.41 0.10 78.43 11:47:01 1 7.15 4.50 4.87 1.21 0.12 82.15 11:47:01 2 8.54 7.40 5.53 0.46 0.12 77.95 11:47:01 3 9.46 3.73 3.95 0.21 0.12 82.53 11:47:01 4 11.29 7.13 5.05 0.73 0.09 75.72 11:47:01 5 5.70 6.21 5.24 1.62 0.09 81.14 11:47:01 6 9.58 6.57 4.89 0.51 0.10 78.34 11:47:01 7 6.26 7.54 5.05 0.48 0.10 80.57 11:48:01 all 21.23 0.00 1.94 1.55 0.06 75.21 11:48:01 0 17.55 0.00 0.89 0.02 0.07 81.48 11:48:01 1 28.79 0.00 2.07 2.97 0.07 66.10 11:48:01 2 17.16 0.00 1.05 0.05 0.05 81.69 11:48:01 3 21.50 0.00 2.97 1.40 0.05 74.07 11:48:01 4 13.27 0.00 0.62 3.98 0.07 82.07 11:48:01 5 12.33 0.00 1.47 3.71 0.07 82.42 11:48:01 6 20.01 0.00 3.77 0.22 0.07 75.94 11:48:01 7 39.31 0.00 2.66 0.08 0.07 57.87 11:49:01 all 19.49 0.00 1.42 3.62 0.05 75.41 11:49:01 0 17.24 0.00 0.97 0.29 0.03 81.47 11:49:01 1 44.83 0.00 5.53 2.49 0.07 47.08 11:49:01 2 27.55 0.00 0.78 0.00 0.07 71.60 11:49:01 3 11.14 0.00 1.50 0.10 0.05 87.21 11:49:01 4 11.11 0.00 0.41 2.63 0.07 85.79 11:49:01 5 16.68 0.00 1.24 23.44 0.05 58.58 11:49:01 6 17.78 0.00 0.70 0.10 0.05 81.36 11:49:01 7 9.88 0.00 0.27 0.00 0.03 89.81 11:50:01 all 27.10 0.00 1.17 2.55 0.07 69.11 11:50:01 0 26.92 0.00 1.02 2.00 0.07 69.99 11:50:01 1 26.57 0.00 1.12 0.92 0.07 71.33 11:50:01 2 33.27 0.00 1.72 1.39 0.08 63.54 11:50:01 3 31.68 0.00 1.42 2.99 0.07 63.84 11:50:01 4 21.11 0.00 0.72 0.30 0.05 77.82 11:50:01 5 27.83 0.00 0.99 6.74 0.08 64.35 11:50:01 6 26.39 0.00 1.29 0.54 0.05 71.74 11:50:01 7 23.03 0.00 1.09 5.59 0.07 70.22 11:51:01 all 9.67 0.00 1.18 2.06 0.04 87.05 11:51:01 0 4.97 0.00 0.97 0.40 0.05 93.61 11:51:01 1 12.03 0.00 0.93 0.28 0.03 86.72 11:51:01 2 15.57 0.00 1.29 1.10 0.07 81.97 11:51:01 3 5.02 0.00 1.23 4.03 0.03 89.69 11:51:01 4 3.72 0.00 0.87 3.44 0.03 91.94 11:51:01 5 4.07 0.00 0.96 3.81 0.05 91.11 11:51:01 6 22.26 0.00 1.58 1.73 0.03 74.39 11:51:01 7 9.72 0.00 1.57 1.69 0.03 86.98 Average: all 17.26 1.19 2.11 2.10 0.07 77.27 Average: 0 15.57 1.05 1.69 0.62 0.06 81.01 Average: 1 23.89 0.88 2.89 1.57 0.07 70.69 Average: 2 20.46 1.46 2.06 0.60 0.08 75.35 Average: 3 15.78 0.73 2.20 1.76 0.06 79.47 Average: 4 12.10 1.40 1.52 2.22 0.06 82.69 Average: 5 13.34 1.23 1.97 7.87 0.07 75.52 Average: 6 19.25 1.29 2.44 0.62 0.06 76.34 Average: 7 17.67 1.49 2.12 1.57 0.06 77.09