---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-24380 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 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: 32100 898 25625 1 5575 30736 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:7f:0d:e7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85964sec preferred_lft 85964sec inet6 fe80::f816:3eff:fe7f:de7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:60:23:ec:48 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-8c-8g-24380) 09/20/24 _x86_64_ (8 CPU) 05:38:10 LINUX RESTART (8 CPU) 05:39:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:40:01 315.98 79.18 236.80 0.00 1260.75 8776.30 0.00 05:41:01 98.05 17.58 80.47 0.00 591.50 28241.03 0.00 05:42:01 38.34 0.07 38.28 0.00 2.80 9456.29 0.00 05:43:01 32.28 0.15 32.13 0.00 5.20 1926.08 0.00 05:44:01 110.05 15.35 94.70 0.00 5398.43 75566.74 0.00 05:45:01 86.82 12.05 74.77 0.00 1102.62 9415.36 0.00 Average: 112.46 20.40 92.05 0.00 1394.29 22305.45 0.00 05:39:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:40:01 28422016 30581148 1748316 5.32 66868 2396132 2517780 7.42 1975484 2138776 322180 05:41:01 25955820 28682580 3632236 11.05 80392 2937812 4136404 12.19 4117316 2427868 182708 05:42:01 26057488 28794644 3519012 10.71 80880 2947460 4064884 11.98 4139180 2305632 181680 05:43:01 27090928 30362712 1941512 5.91 86948 3466172 2646640 7.80 2777420 2623660 814508 05:44:01 26569384 31496160 783768 2.38 113148 5042396 1719816 5.07 2077288 3764184 72456 05:45:01 26286716 31517496 761812 2.32 132832 5293652 1686972 4.97 2100736 3990644 126360 Average: 26730392 30239123 2064443 6.28 93511 3680604 2795416 8.24 2864571 2875127 283315 05:39:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:40:01 lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 05:40:01 ens3 804.55 638.11 6761.43 129.50 0.00 0.00 0.00 0.00 05:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 lo 717.41 717.41 682.10 682.10 0.00 0.00 0.00 0.00 05:41:01 ens3 331.39 208.03 3473.55 25.08 0.00 0.00 0.00 0.00 05:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 lo 727.56 727.56 690.84 690.84 0.00 0.00 0.00 0.00 05:42:01 ens3 11.41 10.60 3.07 2.18 0.00 0.00 0.00 0.00 05:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 lo 1.43 1.43 0.09 0.09 0.00 0.00 0.00 0.00 05:43:01 ens3 154.16 121.18 890.30 30.69 0.00 0.00 0.00 0.00 05:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 05:44:01 ens3 309.22 179.62 3133.14 28.21 0.00 0.00 0.00 0.00 05:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 05:45:01 ens3 63.84 54.07 596.45 9.68 0.00 0.00 0.00 0.00 05:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 243.00 243.00 230.17 230.17 0.00 0.00 0.00 0.00 Average: ens3 276.16 199.50 2452.39 37.04 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-8c-8g-24380) 09/20/24 _x86_64_ (8 CPU) 05:38:10 LINUX RESTART (8 CPU) 05:39:03 CPU %user %nice %system %iowait %steal %idle 05:40:01 all 26.47 6.65 6.82 1.48 0.14 58.43 05:40:01 0 32.62 5.96 6.60 1.43 0.14 53.26 05:40:01 1 23.62 7.41 6.94 1.16 0.16 60.70 05:40:01 2 24.95 6.27 7.09 1.71 0.14 59.85 05:40:01 3 20.55 8.10 7.16 1.68 0.11 62.41 05:40:01 4 26.31 6.74 6.89 1.16 0.14 58.75 05:40:01 5 23.18 7.32 7.27 2.38 0.16 59.69 05:40:01 6 34.54 5.20 6.26 1.01 0.14 52.86 05:40:01 7 25.96 6.24 6.36 1.36 0.14 59.95 05:41:01 all 37.84 0.00 1.75 1.22 0.09 59.10 05:41:01 0 36.89 0.00 1.45 0.23 0.08 61.34 05:41:01 1 49.40 0.00 2.53 0.05 0.10 47.93 05:41:01 2 48.07 0.00 3.07 4.94 0.10 43.81 05:41:01 3 33.26 0.00 1.89 2.55 0.08 62.21 05:41:01 4 37.42 0.00 1.26 0.15 0.10 61.07 05:41:01 5 24.77 0.00 1.16 0.22 0.08 73.77 05:41:01 6 38.52 0.00 1.27 0.39 0.10 59.73 05:41:01 7 34.55 0.00 1.36 1.21 0.08 62.80 05:42:01 all 37.12 0.00 1.41 0.43 0.08 60.97 05:42:01 0 32.75 0.00 0.92 0.05 0.07 66.22 05:42:01 1 49.60 0.00 1.91 0.59 0.10 47.81 05:42:01 2 41.25 0.00 1.19 0.00 0.10 57.47 05:42:01 3 40.83 0.00 1.27 1.29 0.10 56.51 05:42:01 4 36.07 0.00 1.72 0.75 0.08 61.37 05:42:01 5 32.11 0.00 1.70 0.15 0.08 65.95 05:42:01 6 34.72 0.00 1.59 0.08 0.07 63.55 05:42:01 7 29.64 0.00 0.97 0.50 0.07 68.82 05:43:01 all 21.37 0.00 1.19 0.17 0.06 77.22 05:43:01 0 17.78 0.00 1.14 0.00 0.07 81.01 05:43:01 1 14.33 0.00 1.24 0.77 0.05 83.60 05:43:01 2 18.12 0.00 0.53 0.10 0.05 81.19 05:43:01 3 12.68 0.00 0.91 0.00 0.05 86.36 05:43:01 4 51.29 0.00 2.29 0.32 0.08 46.02 05:43:01 5 11.24 0.00 0.40 0.00 0.03 88.32 05:43:01 6 15.06 0.00 0.64 0.02 0.07 84.22 05:43:01 7 30.35 0.00 2.34 0.12 0.07 67.13 05:44:01 all 18.74 0.00 1.97 4.90 0.06 74.32 05:44:01 0 27.10 0.00 2.28 0.35 0.05 70.22 05:44:01 1 14.21 0.00 1.48 12.16 0.05 72.09 05:44:01 2 13.02 0.00 2.15 7.73 0.05 77.05 05:44:01 3 13.81 0.00 1.69 2.16 0.05 82.29 05:44:01 4 32.60 0.00 2.31 1.09 0.08 63.92 05:44:01 5 12.66 0.00 1.76 6.42 0.05 79.11 05:44:01 6 19.90 0.00 1.81 3.69 0.07 74.53 05:44:01 7 16.54 0.00 2.30 5.63 0.07 75.46 05:45:01 all 9.34 0.00 0.92 1.22 0.04 88.48 05:45:01 0 4.13 0.00 1.34 0.02 0.05 94.46 05:45:01 1 2.03 0.00 0.50 1.45 0.02 96.00 05:45:01 2 1.48 0.00 0.27 0.05 0.02 98.18 05:45:01 3 9.16 0.00 0.87 0.62 0.03 89.33 05:45:01 4 34.05 0.00 1.72 1.25 0.07 62.92 05:45:01 5 3.60 0.00 0.59 2.26 0.03 93.52 05:45:01 6 1.45 0.00 0.65 3.68 0.02 94.20 05:45:01 7 18.80 0.00 1.45 0.47 0.05 79.23 Average: all 25.13 1.07 2.31 1.57 0.08 69.83 Average: 0 25.14 0.96 2.26 0.34 0.08 71.23 Average: 1 25.53 1.20 2.41 2.71 0.08 68.07 Average: 2 24.47 1.01 2.35 2.42 0.08 69.68 Average: 3 21.72 1.30 2.26 1.38 0.07 73.26 Average: 4 36.35 1.09 2.67 0.78 0.09 59.01 Average: 5 17.92 1.18 2.12 1.90 0.07 76.82 Average: 6 23.96 0.84 2.01 1.48 0.08 71.63 Average: 7 25.97 1.01 2.44 1.55 0.08 68.96