---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-40639 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 9.6G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 679 11854 1 3463 14978 Swap: 1023 0 1023 ---> ip addr: 1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:12:82:78 brd ff:ff:ff:ff:ff:ff inet 10.30.171.166/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85909sec preferred_lft 85909sec inet6 fe80::f816:3eff:fe12:8278/64 scope link valid_lft forever preferred_lft forever 3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6e:ed:65:47 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-40639) 10/08/24 _x86_64_ (4 CPU) 18:13:19 LINUX RESTART (4 CPU) 18:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:15:01 188.69 84.29 104.40 0.00 2503.98 7247.48 0.00 18:16:01 74.37 27.60 46.77 0.00 1820.53 9636.40 0.00 18:17:01 159.13 22.64 136.49 0.00 1286.37 8810.00 0.00 18:18:01 10.58 0.85 9.73 0.00 57.72 2257.36 0.00 18:19:01 83.67 8.05 75.62 0.00 2262.69 22542.11 0.00 18:20:01 37.98 2.78 35.19 0.00 2494.25 7349.31 0.00 18:21:01 12.01 0.52 11.50 0.00 61.71 428.39 0.00 Average: 80.92 20.96 59.96 0.00 1498.13 8324.23 0.00 18:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:15:01 13390516 15433792 550084 3.36 70572 2169740 1275940 7.32 796848 1922544 174232 18:16:01 12936924 15191448 782112 4.77 80420 2361652 1488432 8.54 1058896 2093788 68144 18:17:01 11888304 14387472 1577360 9.63 87436 2591228 2387420 13.70 1980612 2202208 46396 18:18:01 11596972 14130816 1832412 11.19 88652 2622976 2446064 14.03 2249724 2223136 15536 18:19:01 11202220 14199108 1758480 10.73 105820 3048908 2245544 12.88 2332216 2506004 51284 18:20:01 10603924 13793928 2159076 13.18 112252 3229620 2619024 15.03 2861612 2562876 1996 18:21:01 12198224 15393756 559380 3.41 113340 3234336 1294076 7.42 1269652 2565836 17320 Average: 11973869 14647189 1316986 8.04 94070 2751209 1965214 11.27 1792794 2296627 53558 18:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:15:01 ens3 85.79 73.40 938.52 8.89 0.00 0.00 0.00 0.00 18:15:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 138.55 119.40 1284.27 25.03 0.00 0.00 0.00 0.00 18:16:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 247.30 203.53 2396.49 35.06 0.00 0.00 0.00 0.00 18:17:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 41.21 34.83 22.99 11.60 0.00 0.00 0.00 0.00 18:18:01 lo 46.86 46.86 4.21 4.21 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 403.77 256.81 4985.23 28.10 0.00 0.00 0.00 0.00 18:19:01 lo 972.25 972.25 924.18 924.18 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 118.56 71.62 1360.48 10.16 0.00 0.00 0.00 0.00 18:20:01 lo 5.50 5.50 0.43 0.43 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 16.04 14.68 12.09 11.60 0.00 0.00 0.00 0.00 18:21:01 lo 4.93 4.93 0.38 0.38 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 150.17 110.61 1571.43 18.63 0.00 0.00 0.00 0.00 Average: lo 147.55 147.55 132.79 132.79 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-40639) 10/08/24 _x86_64_ (4 CPU) 18:13:19 LINUX RESTART (4 CPU) 18:14:01 CPU %user %nice %system %iowait %steal %idle 18:15:01 all 16.33 12.87 9.97 7.75 0.11 52.97 18:15:01 0 21.18 10.98 9.29 5.88 0.12 52.56 18:15:01 1 18.53 12.24 9.90 8.79 0.08 50.45 18:15:01 2 20.64 12.80 9.80 6.89 0.10 49.77 18:15:01 3 4.93 15.48 10.89 9.45 0.12 59.14 18:16:01 all 10.99 0.00 0.92 1.63 0.04 86.43 18:16:01 0 8.77 0.00 0.68 0.18 0.03 90.33 18:16:01 1 8.65 0.00 0.80 1.97 0.03 88.54 18:16:01 2 19.11 0.00 1.29 3.34 0.05 76.22 18:16:01 3 7.46 0.00 0.89 1.02 0.03 90.60 18:17:01 all 76.04 0.00 2.67 1.34 0.09 19.86 18:17:01 0 70.92 0.00 3.36 3.39 0.10 22.23 18:17:01 1 79.85 0.00 2.08 0.02 0.08 17.97 18:17:01 2 75.55 0.00 2.62 0.94 0.08 20.81 18:17:01 3 77.84 0.00 2.62 1.01 0.10 18.43 18:18:01 all 56.53 0.00 1.64 0.17 0.09 41.56 18:18:01 0 51.19 0.00 1.47 0.18 0.10 47.06 18:18:01 1 56.57 0.00 1.20 0.28 0.10 41.84 18:18:01 2 59.86 0.00 2.18 0.10 0.08 37.78 18:18:01 3 58.54 0.00 1.71 0.12 0.08 39.55 18:19:01 all 66.09 0.00 3.12 3.24 0.09 27.46 18:19:01 0 62.67 0.00 4.30 4.40 0.08 28.55 18:19:01 1 71.65 0.00 2.23 2.48 0.08 23.55 18:19:01 2 66.92 0.00 3.51 1.81 0.08 27.68 18:19:01 3 63.12 0.00 2.46 4.27 0.10 30.05 18:20:01 all 78.28 0.00 2.62 0.28 0.09 18.74 18:20:01 0 81.44 0.00 2.33 0.20 0.07 15.97 18:20:01 1 77.06 0.00 2.92 0.07 0.10 19.85 18:20:01 2 76.37 0.00 2.49 0.02 0.10 21.02 18:20:01 3 78.23 0.00 2.74 0.82 0.08 18.13 18:21:01 all 13.98 0.00 0.59 0.15 0.05 85.23 18:21:01 0 13.79 0.00 0.33 0.00 0.03 85.85 18:21:01 1 11.59 0.00 0.61 0.05 0.05 87.71 18:21:01 2 20.39 0.00 0.90 0.13 0.07 78.51 18:21:01 3 10.13 0.00 0.52 0.43 0.03 88.88 Average: all 45.45 1.83 3.07 2.08 0.08 47.49 Average: 0 44.23 1.56 3.10 2.03 0.08 49.00 Average: 1 46.27 1.75 2.82 1.95 0.08 47.13 Average: 2 48.39 1.82 3.25 1.89 0.08 44.57 Average: 3 42.90 2.20 3.11 2.44 0.08 49.28