---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-31115 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 13G 65G 17% / 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/loop2 68M 68M 0 100% /snap/lxd/22753 /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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 724 8502 1 6770 14933 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:e0:db:76 brd ff:ff:ff:ff:ff:ff inet 10.30.171.90/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85871sec preferred_lft 85871sec inet6 fe80::f816:3eff:fee0:db76/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6b:04:48:f9 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-31115) 10/01/24 _x86_64_ (4 CPU) 01:30:01 LINUX RESTART (4 CPU) 01:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:32:01 85.42 67.04 18.38 0.00 2791.80 3154.69 0.00 01:33:01 27.83 1.32 26.51 0.00 43.06 14037.53 0.00 01:34:01 55.62 1.02 54.61 0.00 28.66 61193.93 0.00 01:35:01 33.48 0.00 33.48 0.00 0.00 37559.61 0.00 01:36:01 155.71 4.58 151.12 0.00 4355.94 107803.77 0.00 01:37:01 52.84 10.41 42.43 0.00 1061.42 33294.18 0.00 01:38:01 69.02 12.21 56.81 0.00 1100.22 20563.91 0.00 Average: 68.56 13.80 54.76 0.00 1340.16 39658.23 0.00 01:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:32:01 12419320 14628672 1353076 8.26 58564 2348084 1897216 10.88 1613976 2076004 351804 01:33:01 11370576 14216272 1750128 10.68 71352 2957144 2227904 12.78 2213792 2492816 581048 01:34:01 10268884 14980492 979912 5.98 88820 4734644 1622892 9.31 1998200 3735536 563632 01:35:01 9652192 15404084 556024 3.39 110504 5703972 1205976 6.92 1903480 4398256 1218868 01:36:01 6980008 14275540 1673840 10.22 143576 7160368 2265976 13.00 3210576 5693576 82996 01:37:01 9148528 15358752 590152 3.60 152744 6100660 1293048 7.42 1925112 4849200 500352 01:38:01 8896296 15349084 600468 3.67 172564 6305512 1279212 7.34 1988456 5018396 150752 Average: 9819401 14887557 1071943 6.54 114018 5044341 1684603 9.67 2121942 4037683 492779 01:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:32:01 ens3 570.45 465.17 5629.23 95.69 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 01:33:01 ens3 351.51 290.22 2568.65 61.71 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:34:01 ens3 227.36 178.75 182.06 53.11 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 1.03 1.03 0.08 0.08 0.00 0.00 0.00 0.00 01:35:01 ens3 287.94 246.28 1964.92 66.05 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:36:01 ens3 279.92 168.69 2777.92 38.98 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 01:37:01 ens3 179.30 138.79 53.99 48.77 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 1.17 1.17 0.08 0.08 0.00 0.00 0.00 0.00 01:38:01 ens3 68.36 58.39 745.55 8.29 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 280.69 220.90 1988.90 53.23 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 0.82 0.82 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-31115) 10/01/24 _x86_64_ (4 CPU) 01:30:01 LINUX RESTART (4 CPU) 01:31:01 CPU %user %nice %system %iowait %steal %idle 01:32:01 all 32.04 5.74 5.92 1.44 0.14 54.72 01:32:01 0 30.51 5.70 5.99 0.79 0.13 56.87 01:32:01 1 29.40 5.93 6.11 1.83 0.13 56.59 01:32:01 2 33.16 6.05 6.05 1.18 0.15 53.42 01:32:01 3 35.09 5.28 5.55 1.94 0.15 51.99 01:33:01 all 25.92 0.00 1.21 1.73 0.07 71.08 01:33:01 0 30.69 0.00 1.52 3.10 0.07 64.63 01:33:01 1 19.68 0.00 0.80 0.17 0.08 79.27 01:33:01 2 24.79 0.00 1.54 1.67 0.05 71.95 01:33:01 3 28.51 0.00 0.97 1.96 0.07 68.48 01:34:01 all 35.05 0.00 2.18 5.43 0.10 57.23 01:34:01 0 36.41 0.00 2.94 0.20 0.08 60.36 01:34:01 1 25.92 0.00 1.91 11.42 0.12 60.64 01:34:01 2 30.47 0.00 2.10 5.84 0.10 61.50 01:34:01 3 47.37 0.00 1.78 4.31 0.10 46.44 01:35:01 all 38.02 0.00 2.69 3.50 0.14 55.65 01:35:01 0 24.71 0.00 2.25 1.96 0.12 70.96 01:35:01 1 35.37 0.00 2.14 4.67 0.17 57.65 01:35:01 2 46.25 0.00 2.44 7.02 0.17 44.12 01:35:01 3 45.82 0.00 3.97 0.32 0.12 49.77 01:36:01 all 49.40 0.00 3.26 19.30 0.11 27.93 01:36:01 0 47.92 0.00 3.45 23.87 0.12 24.64 01:36:01 1 47.56 0.00 3.95 9.92 0.10 38.47 01:36:01 2 59.97 0.00 2.66 18.30 0.12 18.95 01:36:01 3 42.15 0.00 2.98 25.24 0.10 29.54 01:37:01 all 35.29 0.00 2.88 4.53 0.12 57.18 01:37:01 0 33.31 0.00 2.08 5.89 0.17 58.56 01:37:01 1 41.33 0.00 3.31 0.35 0.10 54.91 01:37:01 2 26.56 0.00 3.05 9.37 0.10 60.92 01:37:01 3 39.97 0.00 3.08 2.52 0.10 54.34 01:38:01 all 14.45 0.00 1.27 7.63 0.07 76.58 01:38:01 0 14.41 0.00 1.39 15.88 0.07 68.26 01:38:01 1 13.24 0.00 1.17 3.13 0.05 82.40 01:38:01 2 28.37 0.00 1.98 6.65 0.07 62.93 01:38:01 3 1.83 0.00 0.55 4.82 0.08 92.71 Average: all 32.82 0.82 2.77 6.19 0.11 57.29 Average: 0 31.09 0.81 2.80 7.36 0.11 57.84 Average: 1 30.31 0.85 2.77 4.48 0.11 61.48 Average: 2 35.57 0.86 2.83 7.11 0.11 53.52 Average: 3 34.32 0.76 2.69 5.82 0.10 56.30