---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-23410 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: 2800.000 BogoMIPS: 5600.00 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 9.7G 68G 13% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 687 11634 1 3674 14970 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:5b:5f:5a brd ff:ff:ff:ff:ff:ff inet 10.30.171.168/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85678sec preferred_lft 85678sec inet6 fe80::f816:3eff:fe5b:5f5a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ea:98:4f:fe 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-23410) 09/17/24 _x86_64_ (4 CPU) 08:25:00 LINUX RESTART (4 CPU) 08:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:27:01 144.81 66.51 78.29 0.00 3109.85 22065.43 0.00 08:28:01 202.27 23.38 178.89 0.00 1255.26 30805.00 0.00 08:29:01 11.88 2.62 9.27 0.00 215.43 14946.98 0.00 08:30:01 5.05 0.00 5.05 0.00 0.00 11749.78 0.00 08:31:01 58.13 5.88 52.25 0.00 4577.14 17645.18 0.00 08:32:01 273.39 0.18 273.21 0.00 12.13 8459.05 0.00 08:33:01 6.23 0.22 6.02 0.00 12.26 1031.69 0.00 08:34:01 3.32 0.00 3.32 0.00 0.00 429.40 0.00 08:35:01 1.95 0.00 1.95 0.00 0.00 204.50 0.00 08:36:01 9.37 0.00 9.37 0.00 0.00 709.48 0.00 Average: 71.52 9.78 61.74 0.00 914.59 10785.93 0.00 08:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:27:01 13016176 15262636 709836 4.33 76892 2358656 1461892 8.39 1029400 2046208 130860 08:28:01 10598692 13372804 2588144 15.80 89740 2842300 3161440 18.14 3123252 2320596 74084 08:29:01 10399396 13208920 2751672 16.80 90768 2874392 3582844 20.56 3341288 2301420 4244 08:30:01 10162060 12980016 2980456 18.19 90976 2882000 3750932 21.52 3569220 2309028 4128 08:31:01 10193880 13452468 2497956 15.25 103724 3293096 3034676 17.41 3309864 2509832 22720 08:32:01 9902316 13233824 2716364 16.58 134936 3329628 3585636 20.57 3580088 2524828 24632 08:33:01 9616668 12958848 2990924 18.26 135044 3338888 3422496 19.64 3858204 2529460 5336 08:34:01 9560384 12910892 3038700 18.55 135124 3346504 3455620 19.83 3904940 2536708 1872 08:35:01 9534580 12892852 3056728 18.66 135184 3353936 3456968 19.83 3924900 2544164 4128 08:36:01 9008596 12444424 3505416 21.40 135632 3429652 3775292 21.66 4374300 2619524 15408 Average: 10199275 13271768 2683620 16.38 112802 3104905 3268780 18.75 3401546 2424177 28741 08:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:27:01 ens3 86.29 68.75 877.53 16.04 0.00 0.00 0.00 0.00 08:27:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 ens3 344.48 269.37 4162.52 35.67 0.00 0.00 0.00 0.00 08:28:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 ens3 24.45 21.66 41.25 5.16 0.00 0.00 0.00 0.00 08:29:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 ens3 4.62 3.48 1.02 0.89 0.00 0.00 0.00 0.00 08:30:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 246.67 153.63 2969.53 17.60 0.00 0.00 0.00 0.00 08:31:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 47.92 42.34 80.53 11.50 0.00 0.00 0.00 0.00 08:32:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 6.80 5.27 1.96 2.43 0.00 0.00 0.00 0.00 08:33:01 lo 4.83 4.83 0.68 0.68 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 7.87 6.23 1.97 1.78 0.00 0.00 0.00 0.00 08:34:01 lo 43.81 43.81 8.68 8.68 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 0.60 0.40 0.31 0.24 0.00 0.00 0.00 0.00 08:35:01 lo 97.38 97.38 22.33 22.33 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 2.27 2.43 0.54 0.52 0.00 0.00 0.00 0.00 08:36:01 lo 30.48 30.48 6.64 6.64 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 77.18 57.34 813.63 9.17 0.00 0.00 0.00 0.00 Average: lo 18.36 18.36 3.91 3.91 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23410) 09/17/24 _x86_64_ (4 CPU) 08:25:00 LINUX RESTART (4 CPU) 08:26:02 CPU %user %nice %system %iowait %steal %idle 08:27:01 all 20.68 5.41 5.02 5.26 0.09 63.54 08:27:01 0 24.12 5.66 5.93 5.08 0.09 59.11 08:27:01 1 15.83 6.34 5.49 3.03 0.10 69.21 08:27:01 2 30.83 4.49 4.46 2.42 0.10 57.69 08:27:01 3 11.95 5.16 4.21 10.50 0.05 68.13 08:28:01 all 64.84 0.00 2.98 2.88 0.15 29.15 08:28:01 0 65.32 0.00 1.98 1.86 0.13 30.71 08:28:01 1 60.95 0.00 2.48 1.54 0.13 34.90 08:28:01 2 60.59 0.00 4.46 6.03 0.17 28.75 08:28:01 3 72.49 0.00 3.01 2.09 0.15 22.26 08:29:01 all 49.36 0.00 1.15 0.23 0.10 49.16 08:29:01 0 50.08 0.00 1.48 0.27 0.10 48.07 08:29:01 1 43.08 0.00 1.17 0.38 0.10 55.27 08:29:01 2 52.72 0.00 1.02 0.18 0.10 45.98 08:29:01 3 51.60 0.00 0.94 0.10 0.08 47.28 08:30:01 all 6.43 0.00 0.36 0.10 0.05 93.06 08:30:01 0 5.00 0.00 0.40 0.05 0.05 94.49 08:30:01 1 4.40 0.00 0.43 0.35 0.05 94.77 08:30:01 2 10.85 0.00 0.30 0.00 0.05 88.80 08:30:01 3 5.50 0.00 0.28 0.00 0.03 94.18 08:31:01 all 73.26 0.00 3.24 1.34 0.16 21.99 08:31:01 0 74.71 0.00 3.40 0.85 0.17 20.87 08:31:01 1 67.75 0.00 2.90 1.85 0.15 27.35 08:31:01 2 73.52 0.00 3.44 1.11 0.15 21.78 08:31:01 3 77.05 0.00 3.23 1.57 0.17 17.98 08:32:01 all 63.88 0.00 2.42 3.49 0.15 30.07 08:32:01 0 61.27 0.00 2.26 4.00 0.13 32.34 08:32:01 1 64.83 0.00 1.77 0.08 0.13 33.18 08:32:01 2 61.23 0.00 3.00 6.38 0.17 29.23 08:32:01 3 68.18 0.00 2.65 3.50 0.15 25.52 08:33:01 all 51.82 0.00 1.25 0.08 0.13 46.72 08:33:01 0 53.17 0.00 1.04 0.00 0.13 45.66 08:33:01 1 54.53 0.00 1.42 0.17 0.13 43.75 08:33:01 2 48.90 0.00 1.17 0.10 0.12 49.72 08:33:01 3 50.68 0.00 1.36 0.07 0.12 47.78 08:34:01 all 8.03 0.00 0.54 0.08 0.06 91.29 08:34:01 0 7.37 0.00 0.55 0.00 0.05 92.03 08:34:01 1 9.04 0.00 0.54 0.08 0.07 90.28 08:34:01 2 8.84 0.00 0.44 0.02 0.07 90.64 08:34:01 3 6.89 0.00 0.64 0.22 0.07 92.19 08:35:01 all 7.02 0.00 0.69 0.03 0.06 92.21 08:35:01 0 7.16 0.00 0.74 0.00 0.07 92.03 08:35:01 1 6.91 0.00 0.67 0.00 0.05 92.37 08:35:01 2 7.80 0.00 0.70 0.07 0.07 91.37 08:35:01 3 6.19 0.00 0.65 0.03 0.05 93.07 08:36:01 all 8.11 0.00 0.70 0.23 0.05 90.90 08:36:01 0 8.15 0.00 0.67 0.23 0.05 90.90 08:36:01 1 7.63 0.00 0.62 0.07 0.05 91.63 08:36:01 2 8.35 0.00 0.85 0.50 0.07 90.23 08:36:01 3 8.31 0.00 0.68 0.12 0.05 90.84 Average: all 35.35 0.53 1.83 1.36 0.10 60.83 Average: 0 35.65 0.56 1.84 1.23 0.10 60.63 Average: 1 33.50 0.62 1.74 0.75 0.10 63.29 Average: 2 36.35 0.44 1.98 1.68 0.11 59.45 Average: 3 35.90 0.51 1.76 1.80 0.09 59.94