---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-27054 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 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/loop2 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 687 11844 1 3465 14970 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:e8:e9:ed brd ff:ff:ff:ff:ff:ff inet 10.30.170.95/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85968sec preferred_lft 85968sec inet6 fe80::f816:3eff:fee8:e9ed/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:41:48:f0:50 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-27054) 09/24/24 _x86_64_ (4 CPU) 12:50:09 LINUX RESTART (4 CPU) 12:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:52:01 122.75 56.26 66.49 0.00 1509.48 7165.62 0.00 12:53:01 228.22 52.42 175.81 0.00 3180.14 16904.90 0.00 12:54:01 12.68 0.70 11.98 0.00 12.93 2497.97 0.00 12:55:01 8.18 0.78 7.40 0.00 14.80 2087.65 0.00 12:56:01 55.82 5.90 49.93 0.00 4577.77 10951.77 0.00 12:57:01 36.51 0.98 35.53 0.00 113.85 5284.99 0.00 Average: 77.36 19.51 57.86 0.00 1568.16 7482.27 0.00 12:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:52:01 13212992 15381540 592792 3.62 77472 2281008 1303968 7.48 893832 1986072 239028 12:53:01 11361760 13874060 2088540 12.75 87756 2603600 2676436 15.36 2515680 2190816 40588 12:54:01 11524228 14117168 1844240 11.26 90568 2675576 2375152 13.63 2297764 2239164 47100 12:55:01 11195124 13829872 2131044 13.01 96152 2707864 2686552 15.41 2600456 2261908 24860 12:56:01 10700340 13863484 2086868 12.74 114340 3188892 2817524 16.16 2794172 2521224 112832 12:57:01 12175656 15372696 578028 3.53 115728 3219644 1303104 7.48 1305312 2538432 24156 Average: 11695017 14406470 1553585 9.48 97003 2779431 2193789 12.59 2067869 2289603 81427 12:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 82.30 65.87 944.06 8.14 0.00 0.00 0.00 0.00 12:52:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 268.46 223.91 3268.77 34.93 0.00 0.00 0.00 0.00 12:53:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 ens3 76.56 70.83 507.77 13.07 0.00 0.00 0.00 0.00 12:54:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 ens3 29.75 27.58 12.71 7.00 0.00 0.00 0.00 0.00 12:55:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 ens3 204.38 111.90 2759.31 14.07 0.00 0.00 0.00 0.00 12:56:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 ens3 39.11 39.83 67.19 14.53 0.00 0.00 0.00 0.00 12:57:01 lo 1.73 1.73 0.17 0.17 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 116.76 89.99 1260.00 15.29 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-27054) 09/24/24 _x86_64_ (4 CPU) 12:50:09 LINUX RESTART (4 CPU) 12:51:01 CPU %user %nice %system %iowait %steal %idle 12:52:01 all 18.63 9.21 8.05 3.49 0.11 60.51 12:52:01 0 15.62 8.62 7.90 6.23 0.10 61.53 12:52:01 1 13.55 10.73 8.84 2.70 0.10 64.08 12:52:01 2 22.21 8.35 6.92 1.97 0.08 60.46 12:52:01 3 23.16 9.15 8.53 3.03 0.17 55.95 12:53:01 all 67.44 0.00 2.43 1.93 0.12 28.07 12:53:01 0 66.92 0.00 1.79 1.10 0.12 30.07 12:53:01 1 65.40 0.00 2.76 2.68 0.12 29.04 12:53:01 2 66.82 0.00 2.70 2.68 0.13 27.66 12:53:01 3 70.62 0.00 2.48 1.26 0.12 25.52 12:54:01 all 74.69 0.00 1.94 0.11 0.09 23.16 12:54:01 0 76.92 0.00 1.62 0.07 0.08 21.30 12:54:01 1 74.09 0.00 1.51 0.13 0.10 24.17 12:54:01 2 70.49 0.00 2.07 0.18 0.08 27.17 12:54:01 3 77.26 0.00 2.57 0.07 0.10 20.00 12:55:01 all 81.97 0.00 1.79 0.05 0.11 16.07 12:55:01 0 79.13 0.00 1.64 0.02 0.13 19.08 12:55:01 1 86.35 0.00 1.79 0.10 0.10 11.66 12:55:01 2 80.70 0.00 1.86 0.03 0.12 17.29 12:55:01 3 81.72 0.00 1.86 0.07 0.10 16.25 12:56:01 all 79.19 0.00 3.33 0.84 0.11 16.53 12:56:01 0 79.29 0.00 4.02 0.57 0.12 16.00 12:56:01 1 79.76 0.00 3.15 1.37 0.12 15.60 12:56:01 2 84.31 0.00 3.10 0.82 0.10 11.67 12:56:01 3 73.41 0.00 3.06 0.58 0.12 22.83 12:57:01 all 46.80 0.00 1.85 1.17 0.09 50.10 12:57:01 0 43.48 0.00 2.13 0.20 0.07 54.12 12:57:01 1 61.30 0.00 1.95 1.20 0.12 35.43 12:57:01 2 46.74 0.00 1.62 2.84 0.08 48.71 12:57:01 3 35.84 0.00 1.70 0.43 0.08 61.95 Average: all 61.46 1.53 3.23 1.26 0.11 32.41 Average: 0 60.19 1.44 3.18 1.36 0.10 33.73 Average: 1 63.42 1.79 3.33 1.36 0.11 29.98 Average: 2 61.91 1.38 3.04 1.42 0.10 32.14 Average: 3 60.31 1.52 3.37 0.91 0.11 33.78