---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-9662 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: 2800.000 BogoMIPS: 5600.00 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 27% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 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: 7945 569 3034 1 4341 7068 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:03:c9:31 brd ff:ff:ff:ff:ff:ff inet 10.30.171.26/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86008sec preferred_lft 86008sec inet6 fe80::f816:3eff:fe03:c931/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ca:c8:dc:03 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-9662) 11/23/24 _x86_64_ (2 CPU) 18:26:32 LINUX RESTART (2 CPU) 18:27:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:28:01 294.74 131.98 162.76 0.00 11261.24 12038.03 0.00 18:29:01 165.92 48.04 117.88 0.00 2902.85 16556.19 0.00 18:30:01 10.45 1.25 9.20 0.00 53.86 2311.35 0.00 18:31:02 7.87 0.07 7.80 0.00 0.80 3629.66 0.00 18:32:01 86.58 9.54 77.04 0.00 4751.47 45800.24 0.00 Average: 113.80 38.58 75.22 0.00 3815.74 15954.57 0.00 18:27:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:28:01 5226688 7323296 464008 5.70 70944 2192792 1130144 12.30 723364 1947092 197276 18:29:01 4276832 6768960 1003576 12.33 83048 2562092 1665560 18.13 1392396 2197212 43068 18:30:01 3925532 6535872 1232644 15.15 87096 2672388 1977224 21.53 1651880 2280772 94956 18:31:02 3736476 6375112 1392232 17.11 87992 2698916 1992712 21.69 1869712 2250092 19216 18:32:01 2933040 6952184 804100 9.88 107464 4016884 1500792 16.34 1756832 3109012 11436 Average: 4019714 6791085 979312 12.04 87309 2828614 1653286 18.00 1478837 2356836 73190 18:27:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:28:01 lo 1.44 1.44 0.16 0.16 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 ens3 319.14 187.36 1599.90 63.13 0.00 0.00 0.00 0.00 18:29:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 ens3 277.17 218.73 3482.85 30.68 0.00 0.00 0.00 0.00 18:30:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 130.21 117.81 1355.56 19.51 0.00 0.00 0.00 0.00 18:31:02 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 18:31:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:02 ens3 40.93 41.99 31.43 10.21 0.00 0.00 0.00 0.00 18:32:01 lo 1336.45 1336.45 1265.42 1265.42 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 ens3 544.04 359.74 6884.99 38.28 0.00 0.00 0.00 0.00 Average: lo 263.93 263.93 248.98 248.98 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 261.55 184.55 2653.33 32.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-9662) 11/23/24 _x86_64_ (2 CPU) 18:26:32 LINUX RESTART (2 CPU) 18:27:00 CPU %user %nice %system %iowait %steal %idle 18:28:01 all 39.25 17.23 13.86 4.82 0.08 24.77 18:28:01 0 37.53 17.48 14.05 5.53 0.08 25.33 18:28:01 1 40.98 16.97 13.67 4.10 0.08 24.20 18:29:01 all 78.55 0.00 4.32 1.96 0.14 15.03 18:29:01 0 75.16 0.00 3.53 1.62 0.15 19.54 18:29:01 1 81.98 0.00 5.12 2.30 0.14 10.46 18:30:01 all 91.78 0.00 2.88 0.06 0.14 5.15 18:30:01 0 90.32 0.00 3.29 0.05 0.14 6.20 18:30:01 1 93.24 0.00 2.47 0.07 0.14 4.09 18:31:02 all 91.91 0.00 3.05 0.13 0.17 4.74 18:31:02 0 91.42 0.00 2.94 0.03 0.19 5.42 18:31:02 1 92.40 0.00 3.17 0.22 0.15 4.06 18:32:01 all 70.51 0.00 6.03 2.15 0.10 21.20 18:32:01 0 73.98 0.00 6.12 1.61 0.10 18.19 18:32:01 1 67.07 0.00 5.94 2.70 0.10 24.19 Average: all 74.23 3.52 6.07 1.84 0.13 14.22 Average: 0 73.49 3.57 6.02 1.79 0.13 14.99 Average: 1 74.96 3.47 6.11 1.89 0.12 13.45