---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-30529 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 9.4G 30G 25% / 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/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 795M 0 795M 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: 7945 538 4153 1 3253 7099 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:76:a1:c1 brd ff:ff:ff:ff:ff:ff inet 10.30.171.94/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85978sec preferred_lft 85978sec inet6 fe80::f816:3eff:fe76:a1c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c9:7c:54:5e 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-30529) 09/30/24 _x86_64_ (2 CPU) 02:46:23 LINUX RESTART (2 CPU) 02:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:48:01 226.13 102.72 123.41 0.00 6062.06 18439.59 0.00 02:49:01 87.40 27.57 59.83 0.00 1815.00 9950.43 0.00 02:50:01 100.80 23.48 77.32 0.00 1373.90 8335.41 0.00 02:51:01 10.03 0.22 9.82 0.00 6.53 3650.72 0.00 02:52:01 53.93 6.98 46.95 0.00 4635.60 9875.87 0.00 02:53:01 21.35 0.72 20.63 0.00 70.52 1209.13 0.00 Average: 83.28 26.95 56.33 0.00 2327.19 8576.86 0.00 02:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 5348852 7375584 415408 5.11 65248 2131264 1103472 12.01 671536 1883480 136572 02:49:01 4996696 7232828 548264 6.74 75244 2321304 1240224 13.50 830640 2056244 25264 02:50:01 4318560 6808608 964544 11.85 81644 2561544 1632008 17.77 1369556 2179564 14488 02:51:01 3938604 6541072 1229400 15.11 83320 2669680 1969528 21.44 1645656 2278140 19784 02:52:01 3576804 6566560 1190636 14.63 94912 3038492 1927368 20.98 1819720 2444200 3864 02:53:01 4267672 7280568 477548 5.87 95988 3058668 1165020 12.68 1118836 2456096 22412 Average: 4407865 6967537 804300 9.88 82726 2630159 1506270 16.40 1242657 2216287 37064 02:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 02:48:01 ens3 287.05 183.30 1447.19 62.14 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 02:49:01 ens3 86.19 74.08 712.83 17.43 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 lo 1.40 1.40 0.18 0.18 0.00 0.00 0.00 0.00 02:50:01 ens3 226.91 189.04 3001.57 25.18 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:51:01 ens3 98.08 79.74 1306.59 16.89 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 02:52:01 ens3 239.90 170.73 2772.42 25.03 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 02:53:01 ens3 40.04 37.01 21.38 14.82 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.52 1.52 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 163.03 122.31 1543.60 26.91 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-2c-2g-30529) 09/30/24 _x86_64_ (2 CPU) 02:46:23 LINUX RESTART (2 CPU) 02:47:01 CPU %user %nice %system %iowait %steal %idle 02:48:01 all 33.45 16.95 13.35 12.76 0.09 23.40 02:48:01 0 35.82 16.37 12.77 6.97 0.10 27.97 02:48:01 1 31.08 17.53 13.92 18.54 0.08 18.84 02:49:01 all 24.08 0.00 1.80 6.10 0.08 67.94 02:49:01 0 29.09 0.00 2.01 5.46 0.07 63.37 02:49:01 1 19.08 0.00 1.60 6.74 0.08 72.50 02:50:01 all 84.53 0.00 3.64 1.46 0.13 10.25 02:50:01 0 84.55 0.00 3.82 1.34 0.13 10.15 02:50:01 1 84.50 0.00 3.46 1.58 0.12 10.35 02:51:01 all 90.60 0.00 3.27 0.03 0.11 5.99 02:51:01 0 90.28 0.00 3.30 0.03 0.10 6.29 02:51:01 1 90.92 0.00 3.23 0.03 0.12 5.70 02:52:01 all 90.30 0.00 4.71 0.63 0.13 4.23 02:52:01 0 89.86 0.00 5.08 0.70 0.13 4.21 02:52:01 1 90.74 0.00 4.33 0.56 0.13 4.24 02:53:01 all 68.66 0.00 2.55 0.51 0.10 28.19 02:53:01 0 58.05 0.00 2.43 0.07 0.10 39.35 02:53:01 1 79.31 0.00 2.66 0.95 0.10 16.97 Average: all 65.25 2.82 4.88 3.58 0.11 23.38 Average: 0 64.60 2.72 4.90 2.43 0.11 25.26 Average: 1 65.90 2.91 4.86 4.73 0.11 21.49