---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-1925 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 26% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /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: 7945 583 3451 1 3911 7054 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:7b:bb:aa brd ff:ff:ff:ff:ff:ff inet 10.30.170.202/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86042sec preferred_lft 86042sec inet6 fe80::f816:3eff:fe7b:bbaa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:74:85:93:4d 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-2c-2g-1925) 12/11/24 _x86_64_ (2 CPU) 11:29:55 LINUX RESTART (2 CPU) 11:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:31:01 277.67 158.32 119.35 0.00 11997.07 44755.34 0.00 11:32:01 96.40 34.51 61.89 0.00 1231.39 7920.70 0.00 11:33:01 83.33 39.62 43.72 0.00 2691.07 12375.73 0.00 11:34:01 13.90 1.02 12.88 0.00 43.86 5935.28 0.00 11:35:01 27.19 1.13 26.05 0.00 55.84 27846.61 0.00 Average: 99.69 46.92 52.78 0.00 3203.65 19767.52 0.00 11:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:31:01 5525272 7360188 442772 5.44 46944 1970068 1124416 12.24 641732 1758004 62824 11:32:01 5241648 7397788 385884 4.74 70352 2248684 1053264 11.47 639432 2005500 195600 11:33:01 4406332 6884680 889040 10.93 80124 2551992 1618004 17.62 1237160 2223544 92476 11:34:01 3950284 6515028 1254400 15.42 85220 2629328 1902892 20.72 1629444 2277776 6744 11:35:01 3999812 7311200 454352 5.58 93904 3345920 1213820 13.22 903552 2932216 56036 Average: 4624670 7093777 685290 8.42 75309 2549198 1382479 15.05 1010264 2239408 82736 11:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 ens3 288.87 164.47 1295.45 61.02 0.00 0.00 0.00 0.00 11:31:01 lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 ens3 61.67 47.23 651.65 6.67 0.00 0.00 0.00 0.00 11:32:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 ens3 280.25 227.23 3481.16 37.75 0.00 0.00 0.00 0.00 11:33:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 ens3 137.36 129.78 1038.63 27.03 0.00 0.00 0.00 0.00 11:34:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 ens3 248.49 200.13 3114.77 38.22 0.00 0.00 0.00 0.00 11:35:01 lo 0.40 0.40 0.04 0.04 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 203.33 153.77 1916.36 34.14 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-1925) 12/11/24 _x86_64_ (2 CPU) 11:29:55 LINUX RESTART (2 CPU) 11:30:01 CPU %user %nice %system %iowait %steal %idle 11:31:01 all 22.96 27.04 22.08 11.10 0.19 16.63 11:31:01 0 27.99 24.50 20.71 13.26 0.19 13.35 11:31:01 1 17.93 29.58 23.44 8.95 0.19 19.91 11:32:01 all 29.65 5.87 6.22 16.08 0.11 42.08 11:32:01 0 25.12 2.75 4.09 26.06 0.12 41.87 11:32:01 1 34.22 9.02 8.36 6.01 0.10 42.28 11:33:01 all 64.08 0.00 4.03 5.85 0.23 25.80 11:33:01 0 65.59 0.00 3.93 7.88 0.24 22.36 11:33:01 1 62.55 0.00 4.14 3.80 0.22 29.28 11:34:01 all 88.08 0.00 3.78 0.39 0.16 7.58 11:34:01 0 89.47 0.00 4.09 0.55 0.19 5.70 11:34:01 1 86.71 0.00 3.48 0.24 0.14 9.44 11:35:01 all 73.76 0.00 4.29 3.18 0.17 18.60 11:35:01 0 65.63 0.00 3.94 5.66 0.21 24.56 11:35:01 1 82.04 0.00 4.65 0.65 0.14 12.53 Average: all 55.60 6.60 8.08 7.35 0.17 22.20 Average: 0 54.64 5.44 7.34 10.74 0.19 21.65 Average: 1 56.57 7.76 8.83 3.94 0.16 22.74