---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-28882 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 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 627 11800 1 3569 15030 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:22:f8:5d brd ff:ff:ff:ff:ff:ff inet 10.30.171.194/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85668sec preferred_lft 85668sec inet6 fe80::f816:3eff:fe22:f85d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cd:0c:9c:c0 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-28882) 09/28/24 _x86_64_ (4 CPU) 00:49:09 LINUX RESTART (4 CPU) 00:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:51:01 58.89 42.45 16.44 0.00 462.43 836.89 0.00 00:52:01 1.45 0.02 1.43 0.00 0.93 17.73 0.00 00:53:01 1.22 0.00 1.22 0.00 0.00 14.00 0.00 00:54:01 1.40 0.00 1.40 0.00 0.00 17.60 0.00 00:55:01 45.02 5.90 39.12 0.00 4581.27 8386.67 0.00 00:56:01 6.88 0.02 6.87 0.00 0.13 131.98 0.00 00:57:01 1.00 0.00 1.00 0.00 0.00 12.13 0.00 00:58:01 47.17 39.27 7.90 0.00 2173.28 2397.73 0.00 00:59:01 98.35 13.96 84.39 0.00 1032.76 28752.67 0.00 01:00:01 38.68 11.73 26.95 0.00 1067.56 4894.52 0.00 01:01:01 38.83 0.05 38.78 0.00 3.33 6219.36 0.00 Average: 30.76 10.26 20.50 0.00 848.09 4704.18 0.00 00:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:51:01 13866408 15548292 452212 2.76 42304 1854644 1214696 6.97 615732 1662368 76 00:52:01 13867176 15549168 450948 2.75 42328 1854676 1214696 6.97 614864 1662380 8 00:53:01 13867256 15549344 450544 2.75 42400 1854680 1214696 6.97 615136 1662388 8 00:54:01 13867672 15549788 449972 2.75 42440 1854684 1214696 6.97 614420 1662388 16 00:55:01 13479496 15525880 457984 2.80 53184 2202940 1217204 6.98 823568 1817468 1072 00:56:01 13485428 15527116 456540 2.79 51796 2199696 1208884 6.94 821492 1814240 12 00:57:01 13485136 15526868 456756 2.79 51836 2199696 1208884 6.94 821808 1814236 8 00:58:01 11845844 14710744 1254516 7.66 68452 2989684 1963648 11.27 1707824 2530864 710576 00:59:01 12333684 15393336 563736 3.44 82776 3162072 1304976 7.49 1100852 2635292 79884 01:00:01 12207620 15377964 571884 3.49 95068 3252384 1286268 7.38 1143196 2705708 99508 01:01:01 12182088 15482904 466416 2.85 104292 3359496 1212692 6.96 1046896 2811760 89360 Average: 13135255 15431037 548319 3.35 61534 2434968 1296485 7.44 902344 2070827 89139 00:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:51:01 ens3 0.15 0.03 0.01 0.00 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 ens3 0.27 0.13 0.02 0.01 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:53:01 ens3 0.13 0.02 0.01 0.00 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 ens3 0.28 0.12 0.02 0.01 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:55:01 ens3 224.26 106.50 2748.91 8.20 0.00 0.00 0.00 0.00 00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 lo 0.67 0.67 0.08 0.08 0.00 0.00 0.00 0.00 00:56:01 ens3 0.78 0.23 0.07 0.02 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:57:01 ens3 0.60 0.43 0.31 0.25 0.00 0.00 0.00 0.00 00:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 ens3 249.30 182.86 3905.65 34.22 0.00 0.00 0.00 0.00 00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 00:59:01 ens3 69.29 55.22 707.22 7.42 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 01:00:01 ens3 16.20 8.57 18.74 3.63 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:01:01 ens3 24.80 23.58 231.80 4.49 0.00 0.00 0.00 0.00 01:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 53.36 34.39 693.20 5.30 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 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-28882) 09/28/24 _x86_64_ (4 CPU) 00:49:09 LINUX RESTART (4 CPU) 00:50:02 CPU %user %nice %system %iowait %steal %idle 00:51:01 all 0.05 8.64 5.66 0.61 0.07 84.98 00:51:01 0 0.03 8.71 5.53 0.58 0.07 85.08 00:51:01 1 0.08 8.47 5.84 0.71 0.07 84.83 00:51:01 2 0.05 8.47 5.27 0.45 0.07 85.69 00:51:01 3 0.02 8.91 5.99 0.68 0.07 84.34 00:52:01 all 0.10 0.00 0.03 0.01 0.00 99.86 00:52:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:52:01 1 0.30 0.00 0.07 0.02 0.02 99.60 00:52:01 2 0.02 0.00 0.02 0.02 0.00 99.95 00:52:01 3 0.07 0.00 0.02 0.00 0.00 99.92 00:53:01 all 0.51 0.00 0.02 0.02 0.02 99.43 00:53:01 0 0.02 0.00 0.02 0.02 0.02 99.93 00:53:01 1 1.99 0.00 0.02 0.05 0.03 97.91 00:53:01 2 0.02 0.00 0.05 0.00 0.02 99.92 00:53:01 3 0.00 0.00 0.00 0.00 0.02 99.98 00:54:01 all 0.53 0.00 0.02 0.00 0.00 99.45 00:54:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:54:01 1 2.02 0.00 0.05 0.02 0.02 97.90 00:54:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:54:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:55:01 all 4.32 0.00 1.44 3.65 0.04 90.56 00:55:01 0 5.60 0.00 2.01 2.21 0.03 90.15 00:55:01 1 4.48 0.00 1.17 0.31 0.05 93.98 00:55:01 2 3.33 0.00 1.22 10.32 0.05 85.08 00:55:01 3 3.86 0.00 1.35 1.74 0.03 93.01 00:56:01 all 0.62 0.00 0.09 0.05 0.01 99.22 00:56:01 0 0.08 0.00 0.08 0.00 0.00 99.83 00:56:01 1 0.25 0.00 0.12 0.00 0.00 99.63 00:56:01 2 2.07 0.00 0.10 0.16 0.03 97.63 00:56:01 3 0.07 0.00 0.07 0.05 0.02 99.80 00:57:01 all 0.05 0.00 0.02 0.03 0.01 99.89 00:57:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:57:01 1 0.05 0.00 0.05 0.00 0.02 99.88 00:57:01 2 0.17 0.00 0.02 0.07 0.02 99.73 00:57:01 3 0.00 0.00 0.00 0.03 0.00 99.97 00:58:01 all 26.21 0.00 1.29 0.78 0.06 71.66 00:58:01 0 23.67 0.00 0.65 0.45 0.05 75.17 00:58:01 1 33.59 0.00 1.52 1.12 0.05 63.72 00:58:01 2 20.79 0.00 1.01 1.26 0.08 76.87 00:58:01 3 26.76 0.00 1.99 0.30 0.05 70.89 00:59:01 all 24.22 0.00 1.15 10.26 0.07 64.30 00:59:01 0 34.89 0.00 1.28 6.18 0.08 57.57 00:59:01 1 17.48 0.00 0.78 0.57 0.07 81.10 00:59:01 2 15.33 0.00 1.14 31.03 0.05 52.45 00:59:01 3 29.23 0.00 1.41 3.30 0.08 65.98 01:00:01 all 7.64 0.00 0.69 18.18 0.05 73.43 01:00:01 0 11.93 0.00 1.12 11.44 0.05 75.46 01:00:01 1 1.97 0.00 0.68 8.81 0.12 88.43 01:00:01 2 4.05 0.00 0.40 50.95 0.02 44.57 01:00:01 3 12.62 0.00 0.57 1.62 0.03 85.16 01:01:01 all 8.73 0.00 0.76 11.88 0.04 78.60 01:01:01 0 22.41 0.00 1.29 3.84 0.03 72.43 01:01:01 1 2.38 0.00 0.57 1.22 0.05 95.79 01:01:01 2 2.24 0.00 0.48 18.73 0.03 78.51 01:01:01 3 7.96 0.00 0.69 23.76 0.03 67.56 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.63 0.77 1.00 4.13 0.03 87.43 Average: 0 8.96 0.77 1.08 2.25 0.03 86.90 Average: 1 5.86 0.76 0.98 1.16 0.04 91.20 Average: 2 4.37 0.75 0.87 10.27 0.03 83.71 Average: 3 7.33 0.80 1.09 2.86 0.03 87.90