---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-691 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: 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 9.5G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /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/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 685 11941 1 3370 14972 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:ad:0b brd ff:ff:ff:ff:ff:ff inet 10.30.170.105/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85996sec preferred_lft 85996sec inet6 fe80::f816:3eff:fe07:ad0b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5a:a6:6d:3f 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-691) 12/07/24 _x86_64_ (4 CPU) 03:25:14 LINUX RESTART (4 CPU) 03:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:27:01 265.29 83.15 182.14 0.00 2517.05 10310.83 0.00 03:28:01 208.42 46.84 161.57 0.00 2995.23 12804.53 0.00 03:29:01 19.41 2.37 17.05 0.00 116.51 7599.93 0.00 03:30:01 12.21 0.15 12.06 0.00 12.66 2546.88 0.00 03:31:01 45.84 8.15 37.69 0.00 4602.17 8518.45 0.00 Average: 110.23 28.13 82.10 0.00 2048.66 8355.93 0.00 03:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:27:01 13328492 15439968 541984 3.31 76136 2228252 1262612 7.24 847284 1928424 153084 03:28:01 12184532 14747432 1217264 7.43 90560 2647624 1833032 10.52 1639260 2244672 177360 03:29:01 11735060 14357380 1608564 9.82 92468 2699764 2177664 12.49 2070036 2259936 29448 03:30:01 11500420 14197476 1767780 10.79 94820 2764188 2314212 13.28 2246468 2309456 26328 03:31:01 10979084 14055200 1900464 11.60 103072 3121012 2416940 13.87 2589192 2463328 28876 Average: 11945518 14559491 1407211 8.59 91411 2692168 2000892 11.48 1878448 2241163 83019 03:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:27:01 ens3 237.23 181.77 1848.61 42.17 0.00 0.00 0.00 0.00 03:27:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 295.25 242.48 3602.95 34.88 0.00 0.00 0.00 0.00 03:28:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 38.76 35.91 36.09 9.49 0.00 0.00 0.00 0.00 03:29:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 30.86 27.69 7.72 7.70 0.00 0.00 0.00 0.00 03:30:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 232.98 185.67 2116.11 21.11 0.00 0.00 0.00 0.00 03:31:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 167.01 134.70 1522.25 23.07 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.13 0.13 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-691) 12/07/24 _x86_64_ (4 CPU) 03:25:14 LINUX RESTART (4 CPU) 03:26:01 CPU %user %nice %system %iowait %steal %idle 03:27:01 all 17.70 12.27 11.59 4.49 0.12 53.83 03:27:01 0 18.25 12.47 10.62 3.43 0.12 55.11 03:27:01 1 21.04 12.46 14.09 7.60 0.10 44.71 03:27:01 2 15.80 11.46 10.41 3.79 0.12 58.42 03:27:01 3 15.66 12.68 11.19 3.10 0.12 57.24 03:28:01 all 47.70 0.00 2.47 2.97 0.12 46.74 03:28:01 0 36.36 0.00 2.59 5.14 0.20 55.70 03:28:01 1 45.23 0.00 2.00 1.46 0.08 51.22 03:28:01 2 47.83 0.00 2.31 1.74 0.08 48.03 03:28:01 3 61.23 0.00 2.95 3.56 0.12 32.14 03:29:01 all 80.31 0.00 2.21 0.37 0.10 17.01 03:29:01 0 76.94 0.00 2.04 0.10 0.10 20.82 03:29:01 1 81.77 0.00 2.85 0.47 0.10 14.82 03:29:01 2 79.41 0.00 1.97 0.67 0.10 17.84 03:29:01 3 83.13 0.00 1.96 0.25 0.10 14.56 03:30:01 all 78.84 0.00 2.07 0.09 0.12 18.88 03:30:01 0 80.08 0.00 2.24 0.02 0.12 17.55 03:30:01 1 76.43 0.00 2.17 0.32 0.12 20.96 03:30:01 2 84.12 0.00 1.70 0.00 0.12 14.06 03:30:01 3 74.71 0.00 2.17 0.02 0.13 22.96 03:31:01 all 78.03 0.00 3.00 0.21 0.12 18.65 03:31:01 0 82.75 0.00 2.73 0.22 0.13 14.17 03:31:01 1 69.02 0.00 2.98 0.27 0.10 27.63 03:31:01 2 79.49 0.00 2.72 0.07 0.13 17.59 03:31:01 3 80.87 0.00 3.56 0.29 0.12 15.17 Average: all 60.71 2.42 4.24 1.61 0.12 30.90 Average: 0 59.24 2.44 4.01 1.76 0.14 32.43 Average: 1 58.77 2.49 4.82 2.02 0.10 31.80 Average: 2 61.61 2.25 3.79 1.24 0.11 31.01 Average: 3 63.21 2.52 4.36 1.44 0.12 28.36