---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-3359 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/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 529 3535 1 3881 7108 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:85:59:ff brd ff:ff:ff:ff:ff:ff inet 10.30.171.100/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85993sec preferred_lft 85993sec inet6 fe80::f816:3eff:fe85:59ff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:af:00:08 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-3359) 12/17/24 _x86_64_ (2 CPU) 10:11:15 LINUX RESTART (2 CPU) 10:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:13:01 152.06 93.61 58.45 0.00 7972.43 7858.05 0.00 10:14:01 71.32 14.08 57.23 0.00 143.47 9394.13 0.00 10:15:01 71.40 39.64 31.76 0.00 2693.42 8758.67 0.00 10:16:01 13.18 1.03 12.15 0.00 44.26 5479.89 0.00 10:17:01 70.13 5.78 64.35 0.00 4519.69 38065.98 0.00 Average: 75.63 30.84 44.79 0.00 3075.78 13911.09 0.00 10:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:13:01 5489584 7356920 443716 5.45 50312 1996944 1094976 11.92 653020 1779932 60812 10:14:01 5226044 7321140 466092 5.73 67824 2193408 1138912 12.40 703104 1966448 101612 10:15:01 4531256 6970432 804304 9.89 79112 2514528 1456952 15.86 1130832 2209440 123196 10:16:01 4139336 6667168 1103328 13.56 84220 2593844 1763144 19.20 1457216 2265556 54304 10:17:01 2881388 6515292 1242048 15.26 102588 3652872 1867956 20.34 1862180 3073248 43212 Average: 4453522 6966190 811898 9.98 76811 2590319 1464388 15.94 1161270 2258925 76627 10:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:13:01 ens3 304.41 191.11 1061.94 62.75 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:14:01 ens3 41.65 38.10 517.59 5.04 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 10:15:01 ens3 270.29 224.01 3422.48 37.23 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:16:01 ens3 134.39 128.18 1078.23 29.09 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.93 0.93 0.11 0.11 0.00 0.00 0.00 0.00 10:17:01 ens3 350.18 238.80 5826.64 33.90 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 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 220.21 164.05 2381.29 33.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-3359) 12/17/24 _x86_64_ (2 CPU) 10:11:15 LINUX RESTART (2 CPU) 10:12:01 CPU %user %nice %system %iowait %steal %idle 10:13:01 all 24.67 16.87 13.62 32.17 0.15 12.52 10:13:01 0 30.10 14.60 12.87 31.59 0.15 10.68 10:13:01 1 19.21 19.14 14.37 32.76 0.15 14.37 10:14:01 all 21.49 4.69 4.40 30.55 0.13 38.74 10:14:01 0 28.59 4.51 4.29 25.26 0.15 37.20 10:14:01 1 14.45 4.88 4.51 35.80 0.10 40.26 10:15:01 all 63.89 0.00 4.12 9.45 0.22 22.32 10:15:01 0 60.62 0.00 4.62 12.31 0.21 22.25 10:15:01 1 67.13 0.00 3.63 6.62 0.24 22.39 10:16:01 all 87.08 0.00 3.42 1.95 0.15 7.40 10:16:01 0 86.90 0.00 3.27 2.10 0.15 7.58 10:16:01 1 87.26 0.00 3.57 1.80 0.15 7.21 10:17:01 all 80.34 0.00 5.41 2.65 0.13 11.47 10:17:01 0 84.63 0.00 5.63 2.22 0.13 7.39 10:17:01 1 76.04 0.00 5.19 3.09 0.13 15.55 Average: all 55.43 4.31 6.19 15.38 0.16 18.52 Average: 0 58.16 3.83 6.14 14.70 0.16 17.01 Average: 1 52.71 4.79 6.25 16.06 0.16 20.03