---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43960 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 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 657 10919 1 4420 15000 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:89:ed:1b brd ff:ff:ff:ff:ff:ff inet 10.30.170.16/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85892sec preferred_lft 85892sec inet6 fe80::f816:3eff:fe89:ed1b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f6:f6:bd:a1 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-43960) 10/19/24 _x86_64_ (4 CPU) 10:20:29 LINUX RESTART (4 CPU) 10:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:22:01 315.89 109.51 206.39 0.00 5133.85 13141.99 0.00 10:23:01 330.51 48.61 281.90 0.00 2937.11 16219.31 0.00 10:24:01 16.83 0.35 16.48 0.00 12.26 4671.91 0.00 10:25:01 17.36 0.62 16.75 0.00 19.46 7000.70 0.00 10:26:01 68.26 9.22 59.04 0.00 4689.22 43930.94 0.00 10:27:01 4.55 0.00 4.55 0.00 0.00 60.92 0.00 10:28:01 1.25 0.00 1.25 0.00 0.00 16.66 0.00 Average: 107.31 23.84 83.47 0.00 1819.52 12146.11 0.00 10:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 13427124 15458700 520088 3.17 71988 2156236 1247768 7.16 772180 1906460 160520 10:23:01 12110076 14566568 1394408 8.51 87996 2549376 1979064 11.35 1763452 2197520 102688 10:24:01 11763648 14276988 1682660 10.27 89636 2602624 2356260 13.52 2089072 2213204 24364 10:25:01 11070740 14069632 1889048 11.53 102004 3051680 2387964 13.70 2431044 2538692 298100 10:26:01 9223876 13389444 2558732 15.62 117704 4162140 3248932 18.64 3481940 3275792 1076 10:27:01 9226136 13391716 2556716 15.61 117772 4162140 3248932 18.64 3480600 3275756 44 10:28:01 9226040 13391660 2556680 15.61 117808 4162140 3248932 18.64 3481048 3275756 204 Average: 10863949 14077815 1879762 11.48 100701 3263762 2531122 14.52 2499905 2669026 83857 10:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:22:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 316.74 204.76 1432.98 63.32 0.00 0.00 0.00 0.00 10:23:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 283.32 231.73 3441.31 33.79 0.00 0.00 0.00 0.00 10:24:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 81.57 69.41 319.76 14.50 0.00 0.00 0.00 0.00 10:25:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 345.48 277.44 3554.74 38.52 0.00 0.00 0.00 0.00 10:26:01 lo 8367.82 8367.82 7983.80 7983.80 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 201.95 111.61 3313.60 9.16 0.00 0.00 0.00 0.00 10:27:01 lo 14886.92 14886.92 14215.50 14215.50 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 ens3 0.57 0.37 0.16 0.08 0.00 0.00 0.00 0.00 10:28:01 lo 15175.61 15175.61 14490.49 14490.49 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 ens3 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 5503.94 5503.94 5253.96 5253.96 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 175.34 127.72 1723.83 22.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43960) 10/19/24 _x86_64_ (4 CPU) 10:20:29 LINUX RESTART (4 CPU) 10:21:02 CPU %user %nice %system %iowait %steal %idle 10:22:01 all 21.55 15.18 14.00 3.93 0.11 45.23 10:22:01 0 24.17 13.98 13.01 6.56 0.12 42.16 10:22:01 1 26.38 14.11 13.72 4.22 0.10 41.46 10:22:01 2 14.96 16.98 15.80 2.24 0.10 49.91 10:22:01 3 20.66 15.66 13.46 2.70 0.12 47.41 10:23:01 all 60.46 0.00 2.43 2.49 0.09 34.53 10:23:01 0 59.93 0.00 2.77 2.74 0.10 34.45 10:23:01 1 63.69 0.00 2.33 3.46 0.10 30.42 10:23:01 2 57.23 0.00 2.42 1.47 0.08 38.79 10:23:01 3 61.02 0.00 2.17 2.29 0.08 34.44 10:24:01 all 81.89 0.00 1.92 0.12 0.10 15.96 10:24:01 0 89.15 0.00 1.96 0.10 0.10 8.69 10:24:01 1 84.10 0.00 1.94 0.35 0.10 13.51 10:24:01 2 70.52 0.00 2.01 0.00 0.10 27.37 10:24:01 3 83.79 0.00 1.77 0.02 0.12 14.31 10:25:01 all 59.14 0.00 2.52 0.53 0.10 37.72 10:25:01 0 49.93 0.00 1.69 1.19 0.12 47.07 10:25:01 1 68.26 0.00 3.23 0.61 0.10 27.80 10:25:01 2 58.78 0.00 2.86 0.10 0.08 38.17 10:25:01 3 59.63 0.00 2.31 0.22 0.08 37.77 10:26:01 all 32.26 0.00 6.34 5.97 0.09 55.33 10:26:01 0 26.56 0.00 3.39 9.89 0.08 60.08 10:26:01 1 32.87 0.00 6.98 6.73 0.14 53.29 10:26:01 2 34.43 0.00 5.40 0.91 0.07 59.19 10:26:01 3 35.21 0.00 9.62 6.37 0.08 48.72 10:27:01 all 18.77 0.00 6.21 0.03 0.06 74.93 10:27:01 0 8.88 0.00 4.56 0.00 0.05 86.51 10:27:01 1 17.70 0.00 5.74 0.02 0.05 76.49 10:27:01 2 23.04 0.00 6.52 0.02 0.07 70.35 10:27:01 3 25.49 0.00 8.03 0.10 0.07 66.31 10:28:01 all 18.54 0.00 6.06 0.00 0.06 75.34 10:28:01 0 7.14 0.00 3.39 0.00 0.05 89.42 10:28:01 1 50.82 0.00 12.20 0.00 0.09 36.89 10:28:01 2 3.14 0.00 1.43 0.00 0.05 95.39 10:28:01 3 14.18 0.00 7.46 0.00 0.05 78.31 Average: all 41.96 2.14 5.61 1.86 0.09 48.34 Average: 0 38.07 1.97 4.37 2.91 0.09 52.58 Average: 1 49.26 2.00 6.55 2.20 0.10 39.89 Average: 2 37.53 2.39 5.17 0.67 0.08 54.15 Average: 3 43.04 2.20 6.36 1.66 0.09 46.64