---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42806 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): 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 9.0G 69G 12% / 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/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 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: 15997 642 12599 1 2755 15023 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:30:91:76 brd ff:ff:ff:ff:ff:ff inet 10.30.171.158/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85892sec preferred_lft 85892sec inet6 fe80::f816:3eff:fe30:9176/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:53:5a:dd:ff 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-4c-4g-42806) 10/15/24 _x86_64_ (4 CPU) 18:49:52 LINUX RESTART (4 CPU) 18:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:51:01 176.30 131.01 45.29 0.00 10553.84 41008.23 0.00 18:52:01 44.93 29.95 14.98 0.00 300.48 461.14 0.00 18:53:01 1.08 0.00 1.08 0.00 0.00 11.60 0.00 18:54:01 1.33 0.00 1.33 0.00 0.00 16.26 0.00 18:55:01 11.96 1.52 10.45 0.00 94.52 1734.64 0.00 18:56:01 35.78 4.18 31.59 0.00 4470.32 6630.36 0.00 18:57:01 7.95 3.80 4.15 0.00 162.91 419.53 0.00 18:58:01 93.68 21.15 72.54 0.00 1921.55 7141.74 0.00 Average: 46.63 23.95 22.68 0.00 2187.95 7177.94 0.00 18:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:51:01 13892648 15560368 439344 2.68 40992 1843056 1222044 7.01 591732 1660220 5444 18:52:01 13887900 15567444 432764 2.64 42312 1852308 1197436 6.87 595384 1660320 4 18:53:01 13888136 15567740 432372 2.64 42352 1852316 1197436 6.87 595684 1660320 168 18:54:01 13889048 15568680 431428 2.63 42384 1852312 1197436 6.87 594640 1660324 4 18:55:01 13802484 15532124 460736 2.81 45260 1898236 1249724 7.17 630096 1698828 732 18:56:01 13501292 15544076 440944 2.69 53012 2199868 1220192 7.00 804404 1814944 4 18:57:01 13439956 15493180 491344 3.00 51748 2211376 1223600 7.02 861144 1821084 380 18:58:01 12908328 15383536 576068 3.52 85160 2577132 1331328 7.64 1025316 2139508 230064 Average: 13651224 15527144 463125 2.83 50402 2035826 1229900 7.06 712300 1764444 29600 18:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 18:51:01 ens3 143.61 105.32 698.73 23.16 0.00 0.00 0.00 0.00 18:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:52:01 ens3 0.40 0.15 0.03 0.01 0.00 0.00 0.00 0.00 18:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 ens3 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:54:01 ens3 0.42 0.17 0.03 0.01 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 18:55:01 ens3 55.31 28.23 667.70 2.08 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:56:01 ens3 113.66 39.33 2078.50 3.14 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 18:57:01 ens3 122.70 76.54 204.40 30.94 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 18:58:01 ens3 69.94 49.18 1014.82 10.75 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 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 63.28 37.36 583.03 8.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42806) 10/15/24 _x86_64_ (4 CPU) 18:49:52 LINUX RESTART (4 CPU) 18:50:01 CPU %user %nice %system %iowait %steal %idle 18:51:01 all 5.39 16.85 13.46 8.73 0.13 55.44 18:51:01 0 5.79 16.70 12.90 10.27 0.12 54.23 18:51:01 1 4.81 17.05 13.01 14.35 0.14 50.65 18:51:01 2 6.43 16.42 14.02 5.66 0.12 57.35 18:51:01 3 4.52 17.23 13.91 4.69 0.14 59.52 18:52:01 all 0.10 6.10 4.12 0.83 0.05 88.80 18:52:01 0 0.03 6.31 4.16 0.59 0.05 88.86 18:52:01 1 0.02 6.20 4.17 0.94 0.07 88.61 18:52:01 2 0.23 6.04 3.99 0.96 0.07 88.71 18:52:01 3 0.10 5.84 4.16 0.82 0.03 89.04 18:53:01 all 0.01 0.00 0.01 0.01 0.02 99.95 18:53:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:53:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:53:01 2 0.02 0.00 0.03 0.03 0.03 99.88 18:53:01 3 0.00 0.00 0.00 0.00 0.03 99.97 18:54:01 all 0.02 0.00 0.01 0.05 0.02 99.91 18:54:01 0 0.00 0.00 0.03 0.00 0.02 99.95 18:54:01 1 0.02 0.00 0.00 0.00 0.02 99.97 18:54:01 2 0.05 0.00 0.00 0.02 0.03 99.90 18:54:01 3 0.02 0.00 0.00 0.17 0.00 99.82 18:55:01 all 0.72 0.00 0.28 0.59 0.03 98.38 18:55:01 0 0.55 0.00 0.33 0.53 0.00 98.58 18:55:01 1 0.38 0.00 0.20 0.03 0.02 99.37 18:55:01 2 0.53 0.00 0.30 1.55 0.05 97.56 18:55:01 3 1.41 0.00 0.28 0.25 0.03 98.02 18:56:01 all 2.95 0.00 1.02 1.45 0.03 94.54 18:56:01 0 2.65 0.00 1.34 2.30 0.05 93.66 18:56:01 1 3.01 0.00 0.72 0.20 0.02 96.06 18:56:01 2 2.87 0.00 1.15 0.22 0.02 95.75 18:56:01 3 3.29 0.00 0.89 3.10 0.03 92.69 18:57:01 all 2.72 0.00 0.26 0.08 0.03 96.92 18:57:01 0 3.31 0.00 0.30 0.18 0.03 96.18 18:57:01 1 2.80 0.00 0.20 0.03 0.02 96.95 18:57:01 2 2.65 0.00 0.40 0.00 0.03 96.92 18:57:01 3 2.12 0.00 0.15 0.08 0.02 97.62 18:58:01 all 20.35 0.00 1.67 2.34 0.07 75.57 18:58:01 0 8.01 0.00 1.33 5.41 0.07 85.19 18:58:01 1 10.07 0.00 0.76 0.80 0.03 88.33 18:58:01 2 26.69 0.00 1.96 1.86 0.08 69.42 18:58:01 3 36.71 0.00 2.63 1.32 0.10 59.24 Average: all 4.04 2.84 2.58 1.75 0.05 88.74 Average: 0 2.54 2.84 2.53 2.40 0.04 89.65 Average: 1 2.64 2.87 2.36 2.02 0.04 90.08 Average: 2 4.92 2.80 2.72 1.28 0.05 88.22 Average: 3 6.04 2.86 2.73 1.30 0.05 87.02