---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9061 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): 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 663 11828 1 3505 14994 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:a9:c5:2e brd ff:ff:ff:ff:ff:ff inet 10.30.170.157/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85903sec preferred_lft 85903sec inet6 fe80::f816:3eff:fea9:c52e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:42:1a:7f:a3 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-4c-4g-9061) 11/21/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 284.34 90.97 193.38 0.00 2646.29 8035.53 0.00 08:08:01 66.91 13.78 53.12 0.00 1373.24 9678.79 0.00 08:09:01 168.89 36.14 132.74 0.00 1718.91 7481.29 0.00 08:10:01 12.93 1.02 11.91 0.00 44.79 3204.00 0.00 08:11:01 106.52 10.33 96.18 0.00 4733.60 25387.60 0.00 08:12:01 12.88 0.03 12.85 0.00 0.40 1937.75 0.00 08:13:01 4.73 0.00 4.73 0.00 0.00 448.33 0.00 Average: 93.43 21.59 71.84 0.00 1499.61 8024.05 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13425788 15468064 511356 3.12 69056 2170276 1223224 7.02 753892 1925104 166152 08:08:01 13304788 15485656 486868 2.97 75036 2296420 1189800 6.83 744800 2043756 228 08:09:01 12134936 14603040 1359152 8.30 85380 2563768 2229308 12.79 1744508 2192904 50932 08:10:01 11654352 14179864 1779240 10.86 87260 2617068 2483096 14.25 2191000 2220224 15592 08:11:01 10325836 13696248 2251516 13.74 108924 3407092 2763140 15.85 2925244 2762844 87300 08:12:01 10795768 14026612 1922116 11.73 108896 3271912 2411492 13.84 2622544 2607056 9984 08:13:01 12203680 15435136 513612 3.14 108972 3272648 1284312 7.37 1218428 2607512 840 Average: 11977878 14699231 1260551 7.70 91932 2799883 1940625 11.13 1742917 2337057 47290 08:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 166.86 116.55 1036.19 39.18 0.00 0.00 0.00 0.00 08:07:01 lo 0.88 0.88 0.09 0.09 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 ens3 50.96 40.66 352.85 12.30 0.00 0.00 0.00 0.00 08:08:01 lo 1.13 1.13 0.11 0.11 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 ens3 279.52 226.31 3117.03 33.94 0.00 0.00 0.00 0.00 08:09:01 lo 0.80 0.80 0.08 0.08 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 ens3 78.52 66.49 256.18 16.24 0.00 0.00 0.00 0.00 08:10:01 lo 37.02 37.02 3.23 3.23 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 ens3 485.20 312.88 6705.89 32.84 0.00 0.00 0.00 0.00 08:11:01 lo 1008.15 1008.15 949.37 949.37 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 ens3 66.18 53.98 316.50 12.40 0.00 0.00 0.00 0.00 08:12:01 lo 4.95 4.95 0.37 0.37 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 ens3 9.70 8.42 4.63 8.79 0.00 0.00 0.00 0.00 08:13:01 lo 5.00 5.00 0.40 0.40 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 162.40 117.90 1685.53 22.20 0.00 0.00 0.00 0.00 Average: lo 151.46 151.46 136.53 136.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-9061) 11/21/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 19.05 14.44 12.32 3.61 0.12 50.45 08:07:01 0 22.66 13.36 11.36 3.14 0.14 49.35 08:07:01 1 12.81 15.52 12.74 2.83 0.12 55.98 08:07:01 2 14.46 16.03 13.12 3.74 0.10 52.54 08:07:01 3 26.29 12.84 12.08 4.71 0.14 43.95 08:08:01 all 5.66 0.00 0.56 1.35 0.05 92.39 08:08:01 0 17.11 0.00 0.99 0.35 0.08 81.47 08:08:01 1 1.96 0.00 0.62 3.74 0.03 93.65 08:08:01 2 2.20 0.00 0.25 0.20 0.03 97.31 08:08:01 3 1.29 0.00 0.37 1.10 0.05 97.20 08:09:01 all 55.54 0.00 2.22 1.20 0.12 40.92 08:09:01 0 53.20 0.00 2.43 0.94 0.13 43.29 08:09:01 1 55.85 0.00 2.17 0.94 0.13 40.91 08:09:01 2 58.53 0.00 2.06 0.65 0.12 38.64 08:09:01 3 54.56 0.00 2.23 2.26 0.10 40.85 08:10:01 all 72.20 0.00 2.35 0.25 0.12 25.08 08:10:01 0 72.64 0.00 2.15 0.03 0.12 25.05 08:10:01 1 74.57 0.00 2.38 0.12 0.12 22.82 08:10:01 2 75.70 0.00 2.35 0.40 0.12 21.44 08:10:01 3 65.94 0.00 2.50 0.43 0.12 31.01 08:11:01 all 50.56 0.00 3.74 1.67 0.12 43.91 08:11:01 0 50.76 0.00 3.95 0.67 0.17 44.45 08:11:01 1 50.69 0.00 3.75 1.41 0.12 44.03 08:11:01 2 52.19 0.00 3.87 1.93 0.10 41.91 08:11:01 3 48.61 0.00 3.37 2.67 0.10 45.25 08:12:01 all 70.05 0.00 1.94 0.08 0.12 27.81 08:12:01 0 77.53 0.00 2.36 0.03 0.12 19.96 08:12:01 1 72.89 0.00 1.69 0.10 0.12 25.20 08:12:01 2 57.30 0.00 1.75 0.00 0.12 40.84 08:12:01 3 72.54 0.00 1.97 0.17 0.12 25.20 08:13:01 all 44.28 0.00 1.09 0.02 0.09 54.52 08:13:01 0 45.29 0.00 1.22 0.00 0.08 53.41 08:13:01 1 45.69 0.00 0.90 0.00 0.08 53.33 08:13:01 2 42.52 0.00 1.09 0.03 0.10 56.25 08:13:01 3 43.61 0.00 1.14 0.05 0.08 55.12 Average: all 45.39 2.02 3.43 1.16 0.11 47.89 Average: 0 48.48 1.87 3.46 0.73 0.12 45.34 Average: 1 45.00 2.18 3.44 1.30 0.10 47.98 Average: 2 43.35 2.24 3.46 0.98 0.10 49.87 Average: 3 44.74 1.80 3.35 1.62 0.10 48.39