---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-18335 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop2 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 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 557 3204 1 4183 7080 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:bd:4c:fb brd ff:ff:ff:ff:ff:ff inet 10.30.170.224/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85853sec preferred_lft 85853sec inet6 fe80::f816:3eff:febd:4cfb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:77:81:eb:f5 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-2c-2g-18335) 09/04/24 _x86_64_ (2 CPU) 04:17:01 LINUX RESTART (2 CPU) 04:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:19:01 134.04 42.98 91.07 0.00 2550.64 9872.24 0.00 04:20:01 119.43 31.41 88.02 0.00 1489.35 5494.82 0.00 04:21:01 22.05 5.27 16.78 0.00 278.89 7584.07 0.00 04:22:01 40.43 4.05 36.38 0.00 144.11 17415.23 0.00 04:23:01 79.04 6.05 73.00 0.00 4567.05 20568.78 0.00 04:24:01 17.63 0.22 17.41 0.00 10.80 4315.81 0.00 04:25:01 34.01 0.73 33.28 0.00 49.73 23256.12 0.00 04:26:01 26.08 0.93 25.15 0.00 64.92 5400.97 0.00 Average: 59.09 11.45 47.64 0.00 1144.58 11738.87 0.00 04:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:19:01 5188652 7374460 409056 5.03 70688 2277648 1060380 11.54 672352 2027236 123212 04:20:01 4427820 6880256 894072 10.99 79824 2526640 1653764 18.00 1257240 2183512 205392 04:21:01 4206252 6700256 1072512 13.18 81512 2565156 1679868 18.29 1474316 2186300 16952 04:22:01 3517008 6324380 1441296 17.71 92772 2858040 2070468 22.54 1954528 2376340 152152 04:23:01 2944236 6176616 1579940 19.42 103404 3259600 2221612 24.19 2356660 2524780 119856 04:24:01 2867424 6099424 1657124 20.37 102716 3258792 2465228 26.84 2431240 2525592 95268 04:25:01 3303312 7264780 492276 6.05 107876 3958648 1187412 12.93 1445432 3056068 138200 04:26:01 3285804 7252464 503968 6.19 109756 3961960 1168320 12.72 1463720 3054496 2628 Average: 3717564 6759080 1006280 12.37 93568 3083310 1688382 18.38 1631936 2491790 106708 04:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:19:01 ens3 82.99 65.27 823.37 14.11 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 04:20:01 ens3 271.67 225.13 3245.46 30.62 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 04:21:01 ens3 61.82 60.61 105.26 17.10 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 04:22:01 ens3 248.41 168.11 3098.93 25.67 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 4967.47 4967.47 4696.54 4696.54 0.00 0.00 0.00 0.00 04:23:01 ens3 276.65 193.67 3035.22 22.06 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 lo 1610.13 1610.13 1522.62 1522.62 0.00 0.00 0.00 0.00 04:24:01 ens3 59.27 54.39 67.14 15.96 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 lo 157.01 157.01 147.45 147.45 0.00 0.00 0.00 0.00 04:25:01 ens3 100.65 91.68 793.22 49.34 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 1131.49 1131.49 1063.66 1063.66 0.00 0.00 0.00 0.00 04:26:01 ens3 109.35 137.34 65.83 144.73 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 lo 27.53 27.53 2.71 2.71 0.00 0.00 0.00 0.00 Average: ens3 151.36 124.53 1404.37 39.95 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 987.10 987.10 929.18 929.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-18335) 09/04/24 _x86_64_ (2 CPU) 04:17:01 LINUX RESTART (2 CPU) 04:18:01 CPU %user %nice %system %iowait %steal %idle 04:19:01 all 29.48 4.43 4.98 5.42 0.08 55.60 04:19:01 0 41.23 3.40 5.11 5.24 0.08 44.93 04:19:01 1 17.73 5.46 4.85 5.61 0.08 66.27 04:20:01 all 47.96 0.00 2.28 1.90 0.08 47.78 04:20:01 0 46.74 0.00 2.57 3.02 0.07 47.61 04:20:01 1 49.19 0.00 1.99 0.79 0.08 47.95 04:21:01 all 92.55 0.00 2.58 0.20 0.10 4.57 04:21:01 0 92.69 0.00 2.47 0.03 0.10 4.71 04:21:01 1 92.41 0.00 2.69 0.37 0.10 4.43 04:22:01 all 78.82 0.00 6.19 1.19 0.11 13.69 04:22:01 0 78.94 0.00 6.51 1.12 0.10 13.33 04:22:01 1 78.71 0.00 5.87 1.25 0.12 14.05 04:23:01 all 86.79 0.00 5.89 1.32 0.11 5.89 04:23:01 0 85.94 0.00 6.25 1.68 0.10 6.03 04:23:01 1 87.65 0.00 5.54 0.96 0.12 5.74 04:24:01 all 86.69 0.00 3.35 0.21 0.10 9.64 04:24:01 0 86.97 0.00 3.39 0.13 0.10 9.40 04:24:01 1 86.41 0.00 3.32 0.29 0.10 9.88 04:25:01 all 39.25 0.00 2.89 4.62 0.11 53.13 04:25:01 0 27.92 0.00 2.56 5.49 0.10 63.93 04:25:01 1 50.60 0.00 3.22 3.75 0.12 42.31 04:26:01 all 26.87 0.00 1.78 2.39 0.09 68.87 04:26:01 0 33.23 0.00 1.86 1.46 0.10 63.35 04:26:01 1 20.53 0.00 1.71 3.31 0.08 74.37 Average: all 61.02 0.55 3.74 2.16 0.10 32.43 Average: 0 61.67 0.43 3.84 2.28 0.09 31.69 Average: 1 60.36 0.68 3.65 2.04 0.10 33.16