---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-17722 5.4.0-182-generic #202-Ubuntu SMP Fri Apr 26 12:29:36 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 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 12G 28G 30% / 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 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 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/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 598 2003 1 5344 7039 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:81:f9:89 brd ff:ff:ff:ff:ff:ff inet 10.30.170.159/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:fe81:f989/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:26:61:d1:e7 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 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-17722) 07/04/24 _x86_64_ (2 CPU) 10:50:49 LINUX RESTART (2 CPU) 10:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:52:01 267.13 145.41 121.72 0.00 6443.44 42473.16 0.00 10:53:01 158.78 44.99 113.80 0.00 2981.14 10170.89 0.00 10:54:01 52.61 17.01 35.59 0.00 1138.88 11136.54 0.00 10:55:01 32.99 0.43 32.56 0.00 18.26 28170.90 0.00 10:56:01 50.21 5.15 45.06 0.00 223.56 34606.63 0.00 10:57:01 74.20 3.07 71.14 0.00 4252.62 22188.84 0.00 10:58:01 42.57 0.02 42.55 0.00 0.13 17717.47 0.00 10:59:01 41.61 0.00 41.61 0.00 0.00 15087.09 0.00 11:00:01 27.43 0.00 27.43 0.00 0.00 8440.19 0.00 11:01:01 35.91 2.25 33.66 0.00 168.91 25610.26 0.00 Average: 78.35 21.84 56.52 0.00 1522.91 21560.77 0.00 10:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:52:01 5649588 7300660 498240 6.12 51396 1779332 1161536 12.65 727084 1543868 76560 10:53:01 4861576 6962956 814760 10.01 75756 2184536 1459180 15.89 1115740 1901120 206512 10:54:01 4202408 6489808 1282100 15.76 80828 2359816 1883400 20.50 1705672 1956972 36424 10:55:01 2692412 6306540 1458044 17.92 91500 3637704 2231664 24.30 2486112 2641128 498980 10:56:01 2271724 6171440 1586944 19.50 99184 3905832 2396244 26.09 2819908 2710472 832 10:57:01 1524484 5937288 1817976 22.34 129728 4372908 2450584 26.68 3338592 2919628 110636 10:58:01 1758944 6147500 1607812 19.76 128828 4349496 2387464 25.99 3117592 2906512 89220 10:59:01 1615096 6020348 1734760 21.32 129756 4364536 2398572 26.11 3256436 2910780 95004 11:00:01 1252832 6158192 1596668 19.62 132032 4845636 2215588 24.12 3339900 3173116 524980 11:01:01 2082048 7234640 520960 6.40 134344 5081660 1207536 13.15 2364596 3314232 22180 Average: 2791111 6472937 1291826 15.88 105335 3688146 1979177 21.55 2427163 2597783 166133 10:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 ens3 299.03 208.41 1689.03 65.16 0.00 0.00 0.00 0.00 10:52:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 ens3 190.77 149.72 2195.41 25.74 0.00 0.00 0.00 0.00 10:53:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 ens3 178.79 153.06 1887.44 22.93 0.00 0.00 0.00 0.00 10:54:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 ens3 191.70 167.09 1729.77 28.80 0.00 0.00 0.00 0.00 10:55:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 ens3 93.97 71.29 891.60 8.64 0.00 0.00 0.00 0.00 10:56:01 lo 2630.09 2630.09 2501.05 2501.05 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 ens3 137.28 74.49 2056.01 13.06 0.00 0.00 0.00 0.00 10:57:01 lo 5020.03 5020.03 4754.29 4754.29 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 ens3 38.57 39.90 46.56 9.53 0.00 0.00 0.00 0.00 10:58:01 lo 6484.98 6484.98 6160.95 6160.95 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 ens3 31.73 34.93 30.70 7.75 0.00 0.00 0.00 0.00 10:59:01 lo 6882.79 6882.79 6551.35 6551.35 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 ens3 113.85 101.53 925.57 19.77 0.00 0.00 0.00 0.00 11:00:01 lo 3302.67 3302.67 3134.20 3134.20 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 ens3 115.96 106.15 722.77 38.44 0.00 0.00 0.00 0.00 11:01:01 lo 1.43 1.43 0.13 0.13 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: ens3 139.17 110.66 1217.54 23.98 0.00 0.00 0.00 0.00 Average: lo 2432.52 2432.52 2310.07 2310.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-17722) 07/04/24 _x86_64_ (2 CPU) 10:50:49 LINUX RESTART (2 CPU) 10:51:01 CPU %user %nice %system %iowait %steal %idle 10:52:01 all 28.46 28.23 21.24 9.42 0.13 12.51 10:52:01 0 29.15 27.72 21.33 8.86 0.12 12.83 10:52:01 1 27.78 28.75 21.16 9.98 0.14 12.20 10:53:01 all 48.50 0.45 4.19 4.32 0.12 42.41 10:53:01 0 65.33 0.30 4.84 3.18 0.13 26.22 10:53:01 1 31.66 0.60 3.54 5.47 0.10 58.64 10:54:01 all 87.79 0.00 3.21 2.02 0.14 6.84 10:54:01 0 89.12 0.00 2.99 2.02 0.15 5.72 10:54:01 1 86.45 0.00 3.43 2.03 0.14 7.96 10:55:01 all 78.49 0.00 3.45 3.46 0.13 14.47 10:55:01 0 88.62 0.00 3.79 1.78 0.13 5.67 10:55:01 1 68.43 0.00 3.10 5.13 0.13 23.20 10:56:01 all 80.62 0.00 5.82 1.80 0.13 11.62 10:56:01 0 78.89 0.00 4.97 0.96 0.13 15.04 10:56:01 1 82.34 0.00 6.67 2.64 0.13 8.22 10:57:01 all 75.24 0.00 9.50 2.82 0.14 12.29 10:57:01 0 74.12 0.00 10.08 2.38 0.12 13.31 10:57:01 1 76.38 0.00 8.92 3.26 0.17 11.27 10:58:01 all 72.42 0.00 7.29 2.54 0.14 17.61 10:58:01 0 73.51 0.00 7.61 2.81 0.17 15.90 10:58:01 1 71.33 0.00 6.96 2.28 0.12 19.31 10:59:01 all 71.46 0.00 7.34 2.77 0.13 18.29 10:59:01 0 71.60 0.00 8.02 2.60 0.12 17.66 10:59:01 1 71.33 0.00 6.65 2.94 0.15 18.92 11:00:01 all 70.41 0.00 4.74 0.91 0.12 23.83 11:00:01 0 82.83 0.00 4.70 1.61 0.12 10.75 11:00:01 1 58.15 0.00 4.77 0.22 0.12 36.74 11:01:01 all 62.32 0.00 2.56 3.13 0.13 31.86 11:01:01 0 70.82 0.00 2.84 4.59 0.13 21.62 11:01:01 1 53.81 0.00 2.29 1.67 0.12 42.11 Average: all 67.60 2.84 6.92 3.31 0.13 19.19 Average: 0 72.45 2.77 7.10 3.07 0.13 14.48 Average: 1 62.76 2.92 6.73 3.56 0.13 23.90