---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5892 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 11G 67G 14% / 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 664 10828 1 4503 14993 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:be:20:df brd ff:ff:ff:ff:ff:ff inet 10.30.171.222/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85888sec preferred_lft 85888sec inet6 fe80::f816:3eff:febe:20df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:66:61:4f:91 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-5892) 11/11/24 _x86_64_ (4 CPU) 01:03:19 LINUX RESTART (4 CPU) 01:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:05:01 275.57 82.57 193.00 0.00 2517.71 9958.36 0.00 01:06:01 95.50 39.18 56.32 0.00 2669.33 16866.37 0.00 01:07:01 40.44 0.62 39.83 0.00 16.53 8870.39 0.00 01:08:01 39.51 1.42 38.09 0.00 69.99 8491.92 0.00 01:09:01 57.82 4.38 53.44 0.00 2569.31 13026.10 0.00 01:10:01 52.41 0.27 52.14 0.00 11.86 31753.11 0.00 01:11:01 79.92 0.12 79.81 0.00 17.33 14471.71 0.00 Average: 91.60 18.36 73.23 0.00 1124.63 14776.94 0.00 01:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 13254720 15402544 573416 3.50 74912 2264392 1314448 7.54 855072 1986164 217744 01:06:01 11390788 13999700 1962156 11.98 95608 2677896 2577256 14.79 2355776 2307036 115236 01:07:01 11096480 13975420 1985392 12.12 116476 2894768 2563252 14.71 2448976 2475368 123008 01:08:01 11068988 14207640 1752376 10.70 133232 3108072 2298968 13.19 2282168 2641312 133588 01:09:01 10496472 14068036 1882772 11.49 149864 3499744 2390188 13.71 2577036 2881160 140580 01:10:01 7967848 12200932 3749396 22.89 156716 4132536 4249312 24.38 4455384 3507688 83132 01:11:01 11191212 15440260 510376 3.12 169132 4130808 1272188 7.30 1236212 3504764 10032 Average: 10923787 14184933 1773698 10.83 127991 3244031 2380802 13.66 2315803 2757642 117617 01:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 01:05:01 ens3 132.13 96.30 1017.91 22.63 0.00 0.00 0.00 0.00 01:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:06:01 ens3 299.30 232.08 3258.94 34.16 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:07:01 ens3 110.41 82.82 252.57 21.53 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:08:01 ens3 86.60 67.67 30.28 19.86 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 01:09:01 ens3 417.75 311.36 3592.49 70.13 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 01:10:01 ens3 303.13 209.70 923.32 57.52 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 474.16 448.78 110.05 133.01 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 260.50 206.97 1312.29 51.26 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5892) 11/11/24 _x86_64_ (4 CPU) 01:03:19 LINUX RESTART (4 CPU) 01:04:01 CPU %user %nice %system %iowait %steal %idle 01:05:01 all 20.09 12.23 10.80 3.72 0.10 53.05 01:05:01 0 11.55 13.79 11.15 4.38 0.10 59.03 01:05:01 1 22.78 11.33 11.38 3.91 0.12 50.48 01:05:01 2 15.31 11.64 10.11 3.38 0.10 59.46 01:05:01 3 30.71 12.18 10.55 3.21 0.10 43.24 01:06:01 all 65.26 0.00 2.31 1.66 0.13 30.64 01:06:01 0 68.59 0.00 2.62 1.58 0.14 27.07 01:06:01 1 49.92 0.00 2.05 2.57 0.13 45.32 01:06:01 2 65.27 0.00 1.81 1.42 0.10 31.40 01:06:01 3 77.38 0.00 2.76 1.05 0.13 18.67 01:07:01 all 77.43 0.00 2.06 0.62 0.12 19.77 01:07:01 0 82.29 0.00 2.07 0.03 0.10 15.51 01:07:01 1 82.92 0.00 2.98 0.47 0.12 13.52 01:07:01 2 71.45 0.00 1.50 1.87 0.13 25.04 01:07:01 3 73.11 0.00 1.69 0.10 0.12 24.99 01:08:01 all 68.66 0.00 2.30 0.53 0.12 28.38 01:08:01 0 78.74 0.00 2.77 0.17 0.12 18.20 01:08:01 1 71.83 0.00 1.71 0.69 0.13 25.64 01:08:01 2 53.15 0.00 1.97 1.22 0.10 43.56 01:08:01 3 70.99 0.00 2.76 0.05 0.13 26.06 01:09:01 all 64.71 0.00 3.56 0.67 0.12 30.95 01:09:01 0 66.73 0.00 3.19 1.11 0.12 28.85 01:09:01 1 61.35 0.00 3.52 0.50 0.12 34.51 01:09:01 2 63.04 0.00 3.31 0.67 0.12 32.86 01:09:01 3 67.72 0.00 4.21 0.39 0.12 27.56 01:10:01 all 44.57 0.00 2.28 1.71 0.09 51.35 01:10:01 0 41.73 0.00 1.61 0.75 0.08 55.82 01:10:01 1 74.69 0.00 3.63 0.37 0.12 21.20 01:10:01 2 24.74 0.00 1.63 2.64 0.08 70.91 01:10:01 3 37.39 0.00 2.27 3.06 0.07 57.21 01:11:01 all 37.17 0.00 2.10 1.79 0.11 58.83 01:11:01 0 81.56 0.00 2.54 0.34 0.13 15.43 01:11:01 1 18.30 0.00 3.37 0.42 0.12 77.79 01:11:01 2 15.96 0.00 1.37 5.54 0.10 77.03 01:11:01 3 33.02 0.00 1.12 0.85 0.10 64.91 Average: all 53.99 1.75 3.63 1.53 0.11 39.00 Average: 0 61.59 1.97 3.71 1.19 0.11 31.43 Average: 1 54.53 1.62 4.09 1.28 0.12 38.35 Average: 2 44.10 1.66 3.10 2.39 0.11 48.65 Average: 3 55.78 1.73 3.62 1.24 0.11 37.52