---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-39207 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 9.9G 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 68M 68M 0 100% /snap/lxd/22753 /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 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 1112 11032 1 3851 14545 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:3b:e5:c9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.233/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85980sec preferred_lft 85980sec inet6 fe80::f816:3eff:fe3b:e5c9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d7:fc:70:48 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-39207) 10/05/24 _x86_64_ (4 CPU) 17:47:57 LINUX RESTART (4 CPU) 17:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:49:02 327.98 146.91 181.07 0.00 11597.00 100095.98 0.00 17:50:01 280.80 78.97 201.83 0.00 3316.18 11618.79 0.00 17:51:01 54.92 18.31 36.61 0.00 1219.80 14408.27 0.00 17:52:01 28.22 4.45 23.78 0.00 143.29 10714.30 0.00 17:53:01 55.27 4.57 50.71 0.00 194.77 7971.20 0.00 17:54:01 60.63 10.88 49.75 0.00 4851.72 20307.63 0.00 Average: 134.23 43.92 90.31 0.00 3554.39 27562.97 0.00 17:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:49:02 13608416 15417140 576432 3.52 50288 1968488 1325380 7.60 766040 1757836 74044 17:50:01 12719404 15058592 911288 5.56 79492 2445624 1577848 9.05 1195392 2170160 272268 17:51:01 11907960 14441228 1522820 9.30 84208 2629448 2112304 12.12 1909240 2254052 7824 17:52:01 11432024 14330784 1630468 9.95 94900 2968900 2435936 13.98 2160988 2459652 222952 17:53:01 12029500 15240760 720536 4.40 100524 3267132 1412708 8.11 1336208 2683192 339432 17:54:01 11387116 14985892 963584 5.88 109644 3634224 1676424 9.62 1781948 2854904 220 Average: 12180737 14912399 1054188 6.44 86509 2818969 1756767 10.08 1524969 2363299 152790 17:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:49:02 ens3 331.79 212.23 1315.92 65.53 0.00 0.00 0.00 0.00 17:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:02 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 17:50:01 ens3 235.59 196.83 3173.17 26.93 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 17:51:01 ens3 162.69 140.94 1978.09 18.24 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 17:52:01 ens3 315.79 228.22 3868.54 28.42 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 1293.65 1293.65 1219.37 1219.37 0.00 0.00 0.00 0.00 17:53:01 ens3 1524.13 641.14 1809.93 417.35 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 788.89 788.89 751.33 751.33 0.00 0.00 0.00 0.00 17:54:01 ens3 25259.05 7266.34 8791.21 3872.54 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 4650.89 1451.23 3490.52 740.22 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 348.82 348.82 329.46 329.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-39207) 10/05/24 _x86_64_ (4 CPU) 17:47:57 LINUX RESTART (4 CPU) 17:48:01 CPU %user %nice %system %iowait %steal %idle 17:49:02 all 14.99 16.18 14.84 7.18 0.12 46.68 17:49:02 0 13.19 17.65 15.08 3.11 0.12 50.86 17:49:02 1 13.50 16.40 15.00 9.18 0.12 45.80 17:49:02 2 16.37 14.74 13.92 3.67 0.14 51.17 17:49:02 3 16.93 15.95 15.38 12.78 0.10 38.85 17:50:01 all 28.04 6.93 7.24 3.56 0.09 54.14 17:50:01 0 27.00 6.61 6.75 3.68 0.10 55.86 17:50:01 1 19.33 8.25 7.97 3.47 0.09 60.90 17:50:01 2 28.77 5.46 6.48 4.61 0.09 54.60 17:50:01 3 37.02 7.39 7.77 2.49 0.10 45.23 17:51:01 all 56.10 0.00 1.56 1.01 0.08 41.25 17:51:01 0 54.96 0.00 1.51 0.89 0.08 42.57 17:51:01 1 55.06 0.00 1.57 2.31 0.08 40.98 17:51:01 2 57.84 0.00 1.42 0.40 0.08 40.25 17:51:01 3 56.52 0.00 1.75 0.45 0.08 41.19 17:52:01 all 46.79 0.00 2.44 0.46 0.08 50.23 17:52:01 0 46.09 0.00 2.23 0.40 0.08 51.20 17:52:01 1 44.08 0.00 2.12 0.18 0.08 53.54 17:52:01 2 49.53 0.00 2.86 0.72 0.07 46.82 17:52:01 3 47.47 0.00 2.57 0.52 0.08 49.35 17:53:01 all 52.06 0.00 3.09 0.60 0.09 44.16 17:53:01 0 50.57 0.00 2.96 0.33 0.12 46.03 17:53:01 1 42.64 0.00 2.78 1.37 0.07 53.15 17:53:01 2 66.30 0.00 3.46 0.64 0.10 29.50 17:53:01 3 48.78 0.00 3.17 0.07 0.08 47.89 17:54:01 all 26.96 0.00 9.35 1.30 0.10 62.30 17:54:01 0 25.74 0.00 10.73 0.96 0.10 62.47 17:54:01 1 28.89 0.00 8.90 1.36 0.10 60.74 17:54:01 2 22.82 0.00 8.69 0.74 0.09 67.66 17:54:01 3 30.42 0.00 9.08 2.14 0.09 58.27 Average: all 37.61 3.84 6.39 2.34 0.09 49.72 Average: 0 36.40 4.04 6.50 1.55 0.10 51.40 Average: 1 33.99 4.10 6.36 2.98 0.09 52.47 Average: 2 40.39 3.36 6.12 1.79 0.09 48.25 Average: 3 39.65 3.87 6.58 3.06 0.09 46.75