---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-38883 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 10G 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 704 11381 1 3911 14953 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:b4:c0:9d brd ff:ff:ff:ff:ff:ff inet 10.30.170.8/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85829sec preferred_lft 85829sec inet6 fe80::f816:3eff:feb4:c09d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:67:c5:8f:cb 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-38883) 10/04/24 _x86_64_ (4 CPU) 17:48:19 LINUX RESTART (4 CPU) 17:49:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:50:01 266.52 78.88 187.64 0.00 2511.29 10924.34 0.00 17:51:01 239.46 52.71 186.75 0.00 3166.14 20308.62 0.00 17:52:01 74.16 5.50 68.66 0.00 200.73 17171.61 0.00 17:53:01 19.96 0.07 19.90 0.00 2.67 7021.63 0.00 17:54:01 81.66 5.65 76.01 0.00 4561.15 21158.15 0.00 17:55:01 20.25 0.27 19.98 0.00 13.60 4670.15 0.00 17:56:01 23.93 0.13 23.80 0.00 6.00 6967.37 0.00 17:57:01 32.79 0.08 32.71 0.00 6.13 11156.94 0.00 Average: 94.12 17.66 76.47 0.00 1303.48 12428.90 0.00 17:49:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:50:01 13289824 15412896 566488 3.46 73508 2244004 1262600 7.24 853092 1957840 174036 17:51:01 11349892 14252248 1709920 10.44 94880 2969604 2269736 13.02 2146464 2552432 386064 17:52:01 11246492 14096604 1865024 11.39 100628 2911976 2539212 14.57 2457056 2347156 15188 17:53:01 10896892 13922912 2038016 12.44 102164 3075576 2494232 14.31 2660088 2481184 154208 17:54:01 10659752 14022556 1927792 11.77 117092 3385524 2386788 13.69 2760304 2594624 15248 17:55:01 10167868 13602620 2347840 14.33 117488 3448572 2950964 16.93 3207124 2629072 42888 17:56:01 9964268 13518412 2431560 14.84 126200 3544364 2879180 16.52 3338268 2688348 39772 17:57:01 9815620 13520260 2428876 14.83 131900 3680300 2919348 16.75 3364080 2801436 116560 Average: 10923826 14043564 1914440 11.69 107982 3157490 2462758 14.13 2598310 2506512 117996 17:49:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 17:50:01 ens3 193.43 150.92 1892.58 26.01 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 lo 512.96 512.96 488.04 488.04 0.00 0.00 0.00 0.00 17:51:01 ens3 568.51 418.35 7472.48 50.71 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 2440.95 2440.95 2320.70 2320.70 0.00 0.00 0.00 0.00 17:52:01 ens3 40.97 38.05 46.23 9.00 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 lo 1484.00 1484.00 1406.64 1406.64 0.00 0.00 0.00 0.00 17:53:01 ens3 69.67 61.02 220.64 14.06 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 lo 2366.59 2366.59 2253.37 2253.37 0.00 0.00 0.00 0.00 17:54:01 ens3 229.91 131.79 2760.14 18.32 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 lo 860.27 860.27 811.49 811.49 0.00 0.00 0.00 0.00 17:55:01 ens3 25.31 23.96 9.01 6.74 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 lo 1002.20 1002.20 930.97 930.97 0.00 0.00 0.00 0.00 17:56:01 ens3 44.79 45.31 102.95 13.13 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 lo 2538.69 2538.69 2356.71 2356.71 0.00 0.00 0.00 0.00 17:57:01 ens3 22.05 21.60 7.17 9.69 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 1406.72 1406.72 1326.57 1326.57 0.00 0.00 0.00 0.00 Average: ens3 149.14 111.21 1562.52 18.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-38883) 10/04/24 _x86_64_ (4 CPU) 17:48:19 LINUX RESTART (4 CPU) 17:49:03 CPU %user %nice %system %iowait %steal %idle 17:50:01 all 19.04 10.19 8.85 3.21 0.09 58.62 17:50:01 0 15.89 11.46 9.88 2.67 0.09 60.00 17:50:01 1 14.09 10.77 8.90 2.62 0.09 63.53 17:50:01 2 12.14 10.99 8.80 5.58 0.10 62.38 17:50:01 3 33.97 7.52 7.83 1.99 0.09 48.59 17:51:01 all 56.03 0.00 2.88 2.63 0.10 38.37 17:51:01 0 55.74 0.00 3.48 3.04 0.10 37.64 17:51:01 1 55.06 0.00 2.38 3.84 0.10 38.62 17:51:01 2 57.02 0.00 3.49 2.92 0.10 36.47 17:51:01 3 56.28 0.00 2.19 0.72 0.10 40.71 17:52:01 all 72.62 0.00 2.73 0.81 0.10 23.75 17:52:01 0 67.68 0.00 2.48 0.68 0.10 29.05 17:52:01 1 72.03 0.00 2.69 1.45 0.08 23.75 17:52:01 2 76.22 0.00 3.11 0.52 0.10 20.05 17:52:01 3 74.61 0.00 2.62 0.57 0.10 22.10 17:53:01 all 75.63 0.00 2.72 0.29 0.09 21.26 17:53:01 0 72.70 0.00 2.45 0.00 0.08 24.77 17:53:01 1 76.34 0.00 2.50 0.30 0.08 20.77 17:53:01 2 77.79 0.00 3.30 0.39 0.08 18.44 17:53:01 3 75.72 0.00 2.65 0.49 0.10 21.05 17:54:01 all 74.11 0.00 3.98 1.25 0.09 20.58 17:54:01 0 73.21 0.00 3.24 0.71 0.08 22.75 17:54:01 1 75.32 0.00 4.81 1.14 0.08 18.65 17:54:01 2 71.26 0.00 4.59 2.05 0.10 21.99 17:54:01 3 76.63 0.00 3.28 1.09 0.08 18.91 17:55:01 all 69.61 0.00 1.99 0.20 0.09 28.11 17:55:01 0 63.85 0.00 1.94 0.08 0.10 34.03 17:55:01 1 74.53 0.00 2.09 0.44 0.08 22.86 17:55:01 2 72.51 0.00 2.19 0.05 0.08 25.16 17:55:01 3 67.57 0.00 1.74 0.22 0.08 30.39 17:56:01 all 66.46 0.00 2.03 0.40 0.09 31.02 17:56:01 0 73.19 0.00 3.39 1.23 0.10 22.09 17:56:01 1 70.70 0.00 1.39 0.00 0.10 27.81 17:56:01 2 52.32 0.00 1.55 0.30 0.08 45.74 17:56:01 3 69.67 0.00 1.81 0.08 0.08 28.35 17:57:01 all 67.74 0.00 2.56 0.44 0.09 29.18 17:57:01 0 69.95 0.00 1.92 0.17 0.08 27.88 17:57:01 1 71.43 0.00 4.00 0.82 0.08 23.67 17:57:01 2 67.47 0.00 1.88 0.45 0.10 30.09 17:57:01 3 62.08 0.00 2.44 0.30 0.08 35.10 Average: all 62.84 1.23 3.44 1.14 0.09 31.24 Average: 0 61.73 1.39 3.57 1.06 0.09 32.16 Average: 1 63.90 1.31 3.57 1.32 0.09 29.81 Average: 2 61.06 1.33 3.59 1.51 0.09 32.42 Average: 3 64.68 0.91 3.05 0.68 0.09 30.59