---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-29413 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: 2800.000 BogoMIPS: 5600.00 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 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 677 11804 1 3514 14980 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:3e:07:54 brd ff:ff:ff:ff:ff:ff inet 10.30.171.20/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85988sec preferred_lft 85988sec inet6 fe80::f816:3eff:fe3e:754/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2a:29:ca:f2 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-29413) 09/28/24 _x86_64_ (4 CPU) 18:43:59 LINUX RESTART (4 CPU) 18:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:45:02 368.29 176.17 192.12 0.00 11966.94 109263.52 0.00 18:46:01 148.50 66.95 81.55 0.00 3235.79 10772.29 0.00 18:47:01 167.11 15.73 151.37 0.00 1087.69 13653.72 0.00 18:48:01 9.65 1.97 7.68 0.00 93.44 4175.67 0.00 18:49:01 54.24 3.38 50.86 0.00 136.78 11427.56 0.00 18:50:01 50.71 5.83 44.88 0.00 4575.37 8890.38 0.00 Average: 133.04 44.94 88.09 0.00 3516.68 26406.66 0.00 18:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:45:02 13573380 15424072 566612 3.46 54940 2003092 1305404 7.49 771612 1781288 97356 18:46:01 12621076 15025164 942260 5.75 81924 2506020 1577960 9.05 1236120 2222940 305868 18:47:01 11862224 14388920 1573932 9.61 85420 2620800 2311016 13.26 1979532 2229764 26160 18:48:01 11350412 14251936 1709268 10.43 93828 2969924 2462676 14.13 2138804 2560968 343412 18:49:01 11034076 13909756 2050816 12.52 99048 2938392 2497368 14.33 2548888 2465648 9304 18:50:01 10618268 13864388 2085576 12.73 109172 3288820 2592972 14.88 2784440 2622888 756 Average: 11843239 14477373 1488077 9.08 87389 2721175 2124566 12.19 1909899 2313916 130476 18:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:45:02 lo 2.10 2.10 0.20 0.20 0.00 0.00 0.00 0.00 18:45:02 ens3 358.76 249.28 1465.13 69.16 0.00 0.00 0.00 0.00 18:45:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 lo 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00 18:46:01 ens3 292.81 223.47 3951.07 30.07 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 lo 13.01 13.01 0.83 0.83 0.00 0.00 0.00 0.00 18:47:01 ens3 109.80 100.85 593.45 20.75 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 lo 221.41 221.41 180.53 180.53 0.00 0.00 0.00 0.00 18:48:01 ens3 347.42 237.29 3940.28 28.75 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 lo 699.77 699.77 662.42 662.42 0.00 0.00 0.00 0.00 18:49:01 ens3 59.07 46.91 317.95 13.79 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 lo 7.07 7.07 0.56 0.56 0.00 0.00 0.00 0.00 18:50:01 ens3 203.88 125.73 2748.04 9.11 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 157.89 157.89 141.17 141.17 0.00 0.00 0.00 0.00 Average: ens3 228.45 163.76 2164.41 28.60 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-29413) 09/28/24 _x86_64_ (4 CPU) 18:43:59 LINUX RESTART (4 CPU) 18:44:01 CPU %user %nice %system %iowait %steal %idle 18:45:02 all 16.11 18.56 14.50 3.78 0.13 46.93 18:45:02 0 10.88 20.96 15.20 5.10 0.12 47.74 18:45:02 1 20.24 17.22 13.24 3.51 0.12 45.67 18:45:02 2 12.17 19.67 16.03 3.51 0.13 48.48 18:45:02 3 21.20 16.36 13.52 2.99 0.14 45.80 18:46:01 all 30.27 3.64 4.43 1.63 0.09 59.93 18:46:01 0 19.42 4.35 4.33 0.93 0.07 70.90 18:46:01 1 22.98 3.30 4.03 2.35 0.09 67.25 18:46:01 2 31.00 4.37 4.32 0.85 0.10 59.36 18:46:01 3 47.76 2.55 5.03 2.40 0.12 42.14 18:47:01 all 77.16 0.00 2.23 1.44 0.11 19.07 18:47:01 0 75.66 0.00 2.30 0.39 0.12 21.53 18:47:01 1 78.46 0.00 2.18 2.50 0.10 16.76 18:47:01 2 74.66 0.00 2.27 2.10 0.12 20.86 18:47:01 3 79.86 0.00 2.15 0.77 0.10 17.12 18:48:01 all 51.48 0.00 1.80 0.62 0.10 46.01 18:48:01 0 52.13 0.00 1.37 0.03 0.10 46.36 18:48:01 1 49.18 0.00 1.72 0.30 0.08 48.71 18:48:01 2 50.18 0.00 2.43 1.36 0.10 45.93 18:48:01 3 54.42 0.00 1.69 0.77 0.10 43.02 18:49:01 all 74.08 0.00 2.23 0.95 0.12 22.62 18:49:01 0 75.82 0.00 2.00 0.22 0.12 21.85 18:49:01 1 73.93 0.00 2.72 1.83 0.15 21.36 18:49:01 2 73.33 0.00 2.20 1.63 0.12 22.72 18:49:01 3 73.24 0.00 2.00 0.12 0.10 24.54 18:50:01 all 52.52 0.00 2.29 0.49 0.09 44.60 18:50:01 0 45.48 0.00 2.09 0.71 0.10 51.61 18:50:01 1 51.80 0.00 2.36 0.48 0.08 45.28 18:50:01 2 59.79 0.00 2.44 0.27 0.08 37.41 18:50:01 3 53.07 0.00 2.28 0.49 0.10 44.06 Average: all 50.34 3.68 4.57 1.48 0.11 39.82 Average: 0 46.60 4.20 4.54 1.23 0.10 43.33 Average: 1 49.53 3.40 4.36 1.82 0.10 40.79 Average: 2 50.27 3.99 4.94 1.62 0.11 39.07 Average: 3 54.98 3.13 4.43 1.25 0.11 36.09