---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-31251 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): 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 10G 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/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 795M 0 795M 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: 7945 555 3494 1 3896 7083 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:fc:a4:de brd ff:ff:ff:ff:ff:ff inet 10.30.171.47/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86018sec preferred_lft 86018sec inet6 fe80::f816:3eff:fefc:a4de/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ea:47:96:81 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-2c-2g-31251) 10/01/24 _x86_64_ (2 CPU) 01:32:06 LINUX RESTART (2 CPU) 01:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:34:01 117.04 54.57 62.48 0.00 2186.20 11078.59 0.00 01:35:01 89.33 32.68 56.65 0.00 2382.93 10620.40 0.00 01:36:01 22.06 7.70 14.36 0.00 353.94 7511.15 0.00 01:37:01 18.76 0.57 18.20 0.00 23.42 10651.36 0.00 01:38:01 78.57 6.93 71.64 0.00 4711.35 31558.74 0.00 Average: 65.14 20.48 44.66 0.00 1930.86 14282.73 0.00 01:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:34:01 5304884 7361220 426592 5.24 65956 2158860 1094196 11.91 680212 1914096 171268 01:35:01 4476952 6912328 860708 10.58 80280 2509488 1543768 16.81 1181900 2209640 207184 01:36:01 4063724 6598380 1170116 14.38 85404 2599620 1835716 19.99 1539916 2256420 75372 01:37:01 3072872 6452284 1311464 16.12 93904 3409732 1944904 21.17 1860732 2896128 592276 01:38:01 3579556 7250600 503888 6.19 106548 3683308 1207624 13.15 1161296 3072052 1856 Average: 4099598 6914962 854554 10.50 86418 2872202 1525242 16.61 1284811 2469667 209591 01:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:34:01 ens3 96.80 73.33 956.14 11.30 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 01:35:01 ens3 253.45 208.78 3386.51 31.54 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:36:01 ens3 134.96 128.45 1148.51 24.27 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 01:37:01 ens3 256.10 198.82 2960.66 34.45 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:38:01 ens3 257.42 155.51 2947.70 29.43 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 199.76 152.99 2280.07 26.20 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 0.76 0.76 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-31251) 10/01/24 _x86_64_ (2 CPU) 01:32:06 LINUX RESTART (2 CPU) 01:33:01 CPU %user %nice %system %iowait %steal %idle 01:34:01 all 31.38 9.01 8.00 15.52 0.11 35.99 01:34:01 0 25.50 10.08 8.48 6.87 0.10 48.97 01:34:01 1 37.26 7.95 7.51 24.18 0.12 22.98 01:35:01 all 39.49 0.00 2.82 18.82 0.13 38.74 01:35:01 0 33.91 0.00 3.22 18.52 0.12 44.24 01:35:01 1 45.12 0.00 2.42 19.12 0.14 33.20 01:36:01 all 81.13 0.00 3.81 3.14 0.25 11.67 01:36:01 0 81.70 0.00 4.03 3.72 0.35 10.20 01:36:01 1 80.56 0.00 3.59 2.56 0.16 13.13 01:37:01 all 77.19 0.00 3.74 1.72 0.14 17.21 01:37:01 0 68.49 0.00 3.13 1.51 0.12 26.75 01:37:01 1 85.90 0.00 4.36 1.92 0.15 7.66 01:38:01 all 65.07 0.00 4.95 8.74 0.22 21.01 01:38:01 0 59.02 0.00 5.54 10.65 0.29 24.50 01:38:01 1 71.03 0.00 4.38 6.87 0.15 17.57 Average: all 58.62 1.83 4.68 9.65 0.17 25.05 Average: 0 53.40 2.05 4.89 8.30 0.19 31.16 Average: 1 63.82 1.61 4.46 11.00 0.14 18.96