---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3712 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: 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 9.7G 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 740 11666 1 3589 14917 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:07:4e:4f brd ff:ff:ff:ff:ff:ff inet 10.30.171.159/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85943sec preferred_lft 85943sec inet6 fe80::f816:3eff:fe07:4e4f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9b:bb:f7:ec 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-3712) 11/02/24 _x86_64_ (4 CPU) 19:34:57 LINUX RESTART (4 CPU) 19:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:36:01 359.28 176.78 182.49 0.00 12238.84 76049.89 0.00 19:37:01 131.79 61.02 70.77 0.00 2992.70 9743.33 0.00 19:38:01 206.08 25.16 180.92 0.00 1431.09 20204.50 0.00 19:39:01 8.07 0.72 7.35 0.00 38.66 3303.05 0.00 19:40:01 4.85 0.40 4.45 0.00 18.53 454.59 0.00 19:41:01 57.25 5.11 52.13 0.00 4518.63 10470.38 0.00 19:42:01 280.85 1.05 279.80 0.00 120.40 8760.13 0.00 Average: 149.23 38.28 110.96 0.00 3029.45 18289.09 0.00 19:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:36:01 13460532 15344504 645412 3.94 53180 2037900 1369780 7.86 889964 1774068 82692 19:37:01 12830196 15134908 834856 5.10 79000 2412584 1534876 8.81 1155116 2100196 205928 19:38:01 11242744 14040228 1920176 11.72 90068 2863980 2468088 14.16 2478956 2321672 82672 19:39:01 7034756 9852528 6107488 37.28 90768 2881724 6787720 38.94 6689008 2308856 5208 19:40:01 11133628 14005200 1953856 11.93 91744 2931688 2476552 14.21 2551280 2351284 46676 19:41:01 10702244 13962128 1987032 12.13 102500 3294612 2515304 14.43 2798036 2513336 21088 19:42:01 12042144 15367636 581684 3.55 135380 3323508 1297180 7.44 1447676 2523400 25360 Average: 11206606 13958162 2004358 12.24 91806 2820857 2635643 15.12 2572862 2270402 67089 19:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:36:01 ens3 456.50 288.21 2257.17 73.07 0.00 0.00 0.00 0.00 19:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 lo 1.59 1.59 0.15 0.15 0.00 0.00 0.00 0.00 19:37:01 ens3 138.43 107.65 1586.35 18.86 0.00 0.00 0.00 0.00 19:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 19:38:01 ens3 300.18 236.74 3353.78 32.06 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:39:01 ens3 18.13 14.88 5.62 3.66 0.00 0.00 0.00 0.00 19:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 19:40:01 ens3 55.06 40.69 496.85 4.19 0.00 0.00 0.00 0.00 19:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 19:41:01 ens3 274.78 176.44 2496.11 18.62 0.00 0.00 0.00 0.00 19:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 19:42:01 ens3 61.80 48.57 88.05 14.52 0.00 0.00 0.00 0.00 19:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 185.77 130.08 1467.31 23.45 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: lo 1.18 1.18 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3712) 11/02/24 _x86_64_ (4 CPU) 19:34:57 LINUX RESTART (4 CPU) 19:35:02 CPU %user %nice %system %iowait %steal %idle 19:36:01 all 16.84 17.79 15.50 3.53 0.12 46.23 19:36:01 0 13.34 18.19 17.04 5.62 0.10 45.71 19:36:01 1 19.68 17.29 14.62 2.82 0.12 45.48 19:36:01 2 13.54 18.56 16.35 3.28 0.10 48.16 19:36:01 3 20.78 17.13 13.98 2.40 0.14 45.58 19:37:01 all 21.00 4.40 4.58 1.96 0.09 67.97 19:37:01 0 9.17 4.69 4.52 0.80 0.08 80.73 19:37:01 1 17.93 5.01 4.45 0.97 0.10 71.54 19:37:01 2 32.49 3.56 4.87 5.22 0.10 53.76 19:37:01 3 24.38 4.33 4.47 0.85 0.07 65.89 19:38:01 all 70.82 0.00 3.06 1.13 0.09 24.90 19:38:01 0 57.63 0.00 2.52 0.78 0.12 38.95 19:38:01 1 73.17 0.00 3.83 1.52 0.08 21.40 19:38:01 2 75.62 0.00 2.53 1.59 0.08 20.18 19:38:01 3 76.91 0.00 3.36 0.64 0.08 19.01 19:39:01 all 43.54 0.00 1.28 0.02 0.08 55.08 19:39:01 0 35.83 0.00 0.83 0.00 0.08 63.26 19:39:01 1 43.65 0.00 0.95 0.03 0.08 55.28 19:39:01 2 51.11 0.00 2.27 0.03 0.07 46.52 19:39:01 3 43.63 0.00 1.05 0.02 0.08 55.21 19:40:01 all 12.18 0.00 0.61 0.03 0.07 87.10 19:40:01 0 12.94 0.00 0.60 0.00 0.08 86.37 19:40:01 1 11.12 0.00 0.60 0.10 0.08 88.09 19:40:01 2 12.09 0.00 0.72 0.00 0.07 87.12 19:40:01 3 12.56 0.00 0.53 0.03 0.07 86.81 19:41:01 all 75.63 0.00 3.21 0.25 0.10 20.82 19:41:01 0 78.23 0.00 2.99 0.25 0.10 18.43 19:41:01 1 79.35 0.00 2.82 0.35 0.08 17.39 19:41:01 2 72.24 0.00 3.60 0.22 0.10 23.84 19:41:01 3 72.70 0.00 3.42 0.17 0.10 23.60 19:42:01 all 53.94 0.00 2.52 2.72 0.09 40.73 19:42:01 0 52.56 0.00 2.16 0.28 0.10 44.90 19:42:01 1 60.24 0.00 2.20 0.27 0.08 37.21 19:42:01 2 56.11 0.00 2.33 0.88 0.08 40.59 19:42:01 3 46.78 0.00 3.39 9.50 0.10 40.22 Average: all 42.07 3.11 4.35 1.37 0.09 49.02 Average: 0 37.18 3.20 4.32 1.09 0.10 54.12 Average: 1 43.66 3.13 4.17 0.86 0.09 48.10 Average: 2 44.87 3.09 4.62 1.60 0.09 45.74 Average: 3 42.56 3.02 4.28 1.94 0.09 48.10